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-rw-r--r--target/linux/generic/pending-4.9/0931-w1-gpio-fix-problem-with-platfom-data-in-w1-gpio.patch38
-rw-r--r--target/linux/generic/pending-4.9/100-MIPS-fix-cache-flushing-for-highmem-pages.patch30
-rw-r--r--target/linux/generic/pending-4.9/110-ehci_hcd_ignore_oc.patch79
-rw-r--r--target/linux/generic/pending-4.9/120-Fix-alloc_node_mem_map-with-ARCH_PFN_OFFSET-calcu.patch82
-rw-r--r--target/linux/generic/pending-4.9/130-add-linux-spidev-compatible-si3210.patch18
-rw-r--r--target/linux/generic/pending-4.9/131-spi-use-gpio_set_value_cansleep-for-setting-chipsele.patch20
-rw-r--r--target/linux/generic/pending-4.9/140-jffs2-use-.rename2-and-add-RENAME_WHITEOUT-support.patch62
-rw-r--r--target/linux/generic/pending-4.9/141-jffs2-add-RENAME_EXCHANGE-support.patch73
-rw-r--r--target/linux/generic/pending-4.9/150-bridge_allow_receiption_on_disabled_port.patch47
-rw-r--r--target/linux/generic/pending-4.9/161-mtd-part-add-generic-parsing-of-linux-part-probe.patch181
-rw-r--r--target/linux/generic/pending-4.9/170-MIPS-PCI-add-controllers-before-the-specified-head.patch30
-rw-r--r--target/linux/generic/pending-4.9/180-net-phy-at803x-add-support-for-AT8032.patch70
-rw-r--r--target/linux/generic/pending-4.9/190-2-5-e1000e-Fix-wrong-comment-related-to-link-detection.patch43
-rw-r--r--target/linux/generic/pending-4.9/201-extra_optimization.patch32
-rw-r--r--target/linux/generic/pending-4.9/203-kallsyms_uncompressed.patch119
-rw-r--r--target/linux/generic/pending-4.9/205-backtrace_module_info.patch45
-rw-r--r--target/linux/generic/pending-4.9/220-optimize_inlining.patch70
-rw-r--r--target/linux/generic/pending-4.9/240-remove-unsane-filenames-from-deps_initramfs-list.patch47
-rw-r--r--target/linux/generic/pending-4.9/261-enable_wilink_platform_without_drivers.patch20
-rw-r--r--target/linux/generic/pending-4.9/300-mips_expose_boot_raw.patch40
-rw-r--r--target/linux/generic/pending-4.9/302-mips_no_branch_likely.patch22
-rw-r--r--target/linux/generic/pending-4.9/304-mips_disable_fpu.patch137
-rw-r--r--target/linux/generic/pending-4.9/305-mips_module_reloc.patch370
-rw-r--r--target/linux/generic/pending-4.9/306-mips_mem_functions_performance.patch106
-rw-r--r--target/linux/generic/pending-4.9/307-mips_highmem_offset.patch19
-rw-r--r--target/linux/generic/pending-4.9/308-mips32r2_tune.patch22
-rw-r--r--target/linux/generic/pending-4.9/309-MIPS-Add-CPU-option-reporting-to-proc-cpuinfo.patch134
-rw-r--r--target/linux/generic/pending-4.9/310-arm_module_unresolved_weak_sym.patch22
-rw-r--r--target/linux/generic/pending-4.9/330-MIPS-kexec-Accept-command-line-parameters-from-users.patch271
-rw-r--r--target/linux/generic/pending-4.9/332-arc-add-OWRTDTB-section.patch80
-rw-r--r--target/linux/generic/pending-4.9/333-arc-enable-unaligned-access-in-kernel-mode.patch24
-rw-r--r--target/linux/generic/pending-4.9/340-MIPS-mm-remove-mips_dma_mapping_error.patch32
-rw-r--r--target/linux/generic/pending-4.9/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch140
-rw-r--r--target/linux/generic/pending-4.9/400-mtd-add-rootfs-split-support.patch108
-rw-r--r--target/linux/generic/pending-4.9/401-mtd-add-support-for-different-partition-parser-types.patch142
-rw-r--r--target/linux/generic/pending-4.9/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch44
-rw-r--r--target/linux/generic/pending-4.9/403-mtd-hook-mtdsplit-to-Kbuild.patch32
-rw-r--r--target/linux/generic/pending-4.9/404-mtd-add-more-helper-functions.patch76
-rw-r--r--target/linux/generic/pending-4.9/411-mtd-partial_eraseblock_write.patch154
-rw-r--r--target/linux/generic/pending-4.9/412-mtd-partial_eraseblock_unlock.patch40
-rw-r--r--target/linux/generic/pending-4.9/419-mtd-redboot-add-of_match_table-with-DT-binding.patch39
-rw-r--r--target/linux/generic/pending-4.9/420-mtd-redboot_space.patch41
-rw-r--r--target/linux/generic/pending-4.9/430-mtd-add-myloader-partition-parser.patch47
-rw-r--r--target/linux/generic/pending-4.9/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch68
-rw-r--r--target/linux/generic/pending-4.9/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch37
-rw-r--r--target/linux/generic/pending-4.9/440-block2mtd_init.patch116
-rw-r--r--target/linux/generic/pending-4.9/441-block2mtd_probe.patch47
-rw-r--r--target/linux/generic/pending-4.9/450-mtd-m25p80-allow-fallback-from-spi_flash_read-to-reg.patch36
-rw-r--r--target/linux/generic/pending-4.9/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch25
-rw-r--r--target/linux/generic/pending-4.9/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch17
-rw-r--r--target/linux/generic/pending-4.9/465-m25p80-mx-disable-software-protection.patch18
-rw-r--r--target/linux/generic/pending-4.9/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch37
-rw-r--r--target/linux/generic/pending-4.9/470-mtd-spi-nor-support-limiting-4K-sectors-support-base.patch56
-rw-r--r--target/linux/generic/pending-4.9/475-mtd-spi-nor-Add-Winbond-w25q128jv-support.patch34
-rw-r--r--target/linux/generic/pending-4.9/476-mtd-spi-nor-add-eon-en25q128.patch18
-rw-r--r--target/linux/generic/pending-4.9/477-mtd-add-spi-nor-add-mx25u3235f.patch18
-rw-r--r--target/linux/generic/pending-4.9/478-mtd-spi-nor-Add-support-for-XM25QH64A-and-XM25QH128A.patch30
-rw-r--r--target/linux/generic/pending-4.9/479-mtd-spi-nor-add-eon-en25qh32.patch10
-rw-r--r--target/linux/generic/pending-4.9/480-mtd-set-rootfs-to-be-root-dev.patch38
-rw-r--r--target/linux/generic/pending-4.9/490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch97
-rw-r--r--target/linux/generic/pending-4.9/491-ubi-auto-create-ubiblock-device-for-rootfs.patch66
-rw-r--r--target/linux/generic/pending-4.9/492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch51
-rw-r--r--target/linux/generic/pending-4.9/493-ubi-set-ROOT_DEV-to-ubiblock-rootfs-if-unset.patch34
-rw-r--r--target/linux/generic/pending-4.9/494-mtd-ubi-add-EOF-marker-support.patch60
-rw-r--r--target/linux/generic/pending-4.9/530-jffs2_make_lzma_available.patch5180
-rw-r--r--target/linux/generic/pending-4.9/532-jffs2_eofdetect.patch65
-rw-r--r--target/linux/generic/pending-4.9/551-ubifs-fix-default-compression-selection.patch37
-rw-r--r--target/linux/generic/pending-4.9/600-netfilter_conntrack_flush.patch95
-rw-r--r--target/linux/generic/pending-4.9/610-netfilter_match_bypass_default_checks.patch110
-rw-r--r--target/linux/generic/pending-4.9/611-netfilter_match_bypass_default_table.patch119
-rw-r--r--target/linux/generic/pending-4.9/612-netfilter_match_reduce_memory_access.patch22
-rw-r--r--target/linux/generic/pending-4.9/613-netfilter_optional_tcp_window_check.patch44
-rw-r--r--target/linux/generic/pending-4.9/616-net_optimize_xfrm_calls.patch20
-rw-r--r--target/linux/generic/pending-4.9/620-net_sched-codel-do-not-defer-queue-length-update.patch86
-rw-r--r--target/linux/generic/pending-4.9/630-packet_socket_type.patch138
-rw-r--r--target/linux/generic/pending-4.9/655-increase_skb_pad.patch20
-rw-r--r--target/linux/generic/pending-4.9/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch500
-rw-r--r--target/linux/generic/pending-4.9/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch255
-rw-r--r--target/linux/generic/pending-4.9/671-net-provide-defines-for-_POLICY_FAILED-until-all-cod.patch50
-rw-r--r--target/linux/generic/pending-4.9/680-NET-skip-GRO-for-foreign-MAC-addresses.patch154
-rw-r--r--target/linux/generic/pending-4.9/681-NET-add-of_get_mac_address_mtd.patch127
-rw-r--r--target/linux/generic/pending-4.9/701-phy_extension.patch72
-rw-r--r--target/linux/generic/pending-4.9/703-phy-add-detach-callback-to-struct-phy_driver.patch38
-rw-r--r--target/linux/generic/pending-4.9/734-net-phy-at803x-allow-to-configure-via-pdata.patch142
-rw-r--r--target/linux/generic/pending-4.9/735-net-phy-at803x-fix-at8033-sgmii-mode.patch51
-rw-r--r--target/linux/generic/pending-4.9/810-pci_disable_common_quirks.patch60
-rw-r--r--target/linux/generic/pending-4.9/811-pci_disable_usb_common_quirks.patch110
-rw-r--r--target/linux/generic/pending-4.9/821-usb-Remove-annoying-warning-about-bogus-URB.patch76
-rw-r--r--target/linux/generic/pending-4.9/834-ledtrig-libata.patch149
-rw-r--r--target/linux/generic/pending-4.9/890-uart_optional_sysrq.patch40
-rw-r--r--target/linux/generic/pending-4.9/920-mangle_bootargs.patch71
91 files changed, 0 insertions, 11992 deletions
diff --git a/target/linux/generic/pending-4.9/0931-w1-gpio-fix-problem-with-platfom-data-in-w1-gpio.patch b/target/linux/generic/pending-4.9/0931-w1-gpio-fix-problem-with-platfom-data-in-w1-gpio.patch
deleted file mode 100644
index 524c6f98df..0000000000
--- a/target/linux/generic/pending-4.9/0931-w1-gpio-fix-problem-with-platfom-data-in-w1-gpio.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From d9c8bc8c1408f3e8529db6e4e04017b4c579c342 Mon Sep 17 00:00:00 2001
-From: Pawel Dembicki <paweldembicki@gmail.com>
-Date: Sun, 18 Feb 2018 17:08:04 +0100
-Subject: [PATCH] w1: gpio: fix problem with platfom data in w1-gpio
-
-In devices, where fdt is used, is impossible to apply platform data
-without proper fdt node.
-
-This patch allow to use platform data in devices with fdt.
-
-Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
----
- drivers/w1/masters/w1-gpio.c | 7 +++----
- 1 file changed, 3 insertions(+), 4 deletions(-)
-
---- a/drivers/w1/masters/w1-gpio.c
-+++ b/drivers/w1/masters/w1-gpio.c
-@@ -113,17 +113,16 @@ static int w1_gpio_probe_dt(struct platf
- static int w1_gpio_probe(struct platform_device *pdev)
- {
- struct w1_bus_master *master;
-- struct w1_gpio_platform_data *pdata;
-+ struct w1_gpio_platform_data *pdata = dev_get_platdata(&pdev->dev);
- int err;
-
-- if (of_have_populated_dt()) {
-+ if (of_have_populated_dt() && !pdata) {
- err = w1_gpio_probe_dt(pdev);
- if (err < 0)
- return err;
-+ pdata = dev_get_platdata(&pdev->dev);
- }
-
-- pdata = dev_get_platdata(&pdev->dev);
--
- if (!pdata) {
- dev_err(&pdev->dev, "No configuration data\n");
- return -ENXIO;
diff --git a/target/linux/generic/pending-4.9/100-MIPS-fix-cache-flushing-for-highmem-pages.patch b/target/linux/generic/pending-4.9/100-MIPS-fix-cache-flushing-for-highmem-pages.patch
deleted file mode 100644
index 622fab65b7..0000000000
--- a/target/linux/generic/pending-4.9/100-MIPS-fix-cache-flushing-for-highmem-pages.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: MIPS: fix cache flushing for highmem pages
-
-Most cache flush ops were no-op for highmem pages. This led to nasty
-segfaults and (in the case of page_address(page) == NULL) kernel
-crashes.
-
-Fix this by always flushing highmem pages using kmap/kunmap_atomic
-around the actual cache flush. This might be a bit inefficient, but at
-least it's stable.
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/arch/mips/mm/cache.c
-+++ b/arch/mips/mm/cache.c
-@@ -115,6 +115,13 @@ void __flush_anon_page(struct page *page
- {
- unsigned long addr = (unsigned long) page_address(page);
-
-+ if (PageHighMem(page)) {
-+ addr = (unsigned long)kmap_atomic(page);
-+ flush_data_cache_page(addr);
-+ __kunmap_atomic((void *)addr);
-+ return;
-+ }
-+
- if (pages_do_alias(addr, vmaddr)) {
- if (page_mapcount(page) && !Page_dcache_dirty(page)) {
- void *kaddr;
diff --git a/target/linux/generic/pending-4.9/110-ehci_hcd_ignore_oc.patch b/target/linux/generic/pending-4.9/110-ehci_hcd_ignore_oc.patch
deleted file mode 100644
index 644d936574..0000000000
--- a/target/linux/generic/pending-4.9/110-ehci_hcd_ignore_oc.patch
+++ /dev/null
@@ -1,79 +0,0 @@
-From: Florian Fainelli <florian@openwrt.org>
-Subject: USB: EHCI: add ignore_oc flag to disable overcurrent checking
-
-This patch adds an ignore_oc flag which can be set by EHCI controller
-not supporting or wanting to disable overcurrent checking. The EHCI
-platform data in include/linux/usb/ehci_pdriver.h is also augmented to
-take advantage of this new flag.
-
-Signed-off-by: Florian Fainelli <florian@openwrt.org>
----
- drivers/usb/host/ehci-hcd.c | 2 +-
- drivers/usb/host/ehci-hub.c | 4 ++--
- drivers/usb/host/ehci-platform.c | 1 +
- drivers/usb/host/ehci.h | 1 +
- include/linux/usb/ehci_pdriver.h | 1 +
- 5 files changed, 6 insertions(+), 3 deletions(-)
-
---- a/drivers/usb/host/ehci-hcd.c
-+++ b/drivers/usb/host/ehci-hcd.c
-@@ -651,7 +651,7 @@ static int ehci_run (struct usb_hcd *hcd
- "USB %x.%x started, EHCI %x.%02x%s\n",
- ((ehci->sbrn & 0xf0)>>4), (ehci->sbrn & 0x0f),
- temp >> 8, temp & 0xff,
-- ignore_oc ? ", overcurrent ignored" : "");
-+ (ignore_oc || ehci->ignore_oc) ? ", overcurrent ignored" : "");
-
- ehci_writel(ehci, INTR_MASK,
- &ehci->regs->intr_enable); /* Turn On Interrupts */
---- a/drivers/usb/host/ehci-hub.c
-+++ b/drivers/usb/host/ehci-hub.c
-@@ -638,7 +638,7 @@ ehci_hub_status_data (struct usb_hcd *hc
- * always set, seem to clear PORT_OCC and PORT_CSC when writing to
- * PORT_POWER; that's surprising, but maybe within-spec.
- */
-- if (!ignore_oc)
-+ if (!ignore_oc && !ehci->ignore_oc)
- mask = PORT_CSC | PORT_PEC | PORT_OCC;
- else
- mask = PORT_CSC | PORT_PEC;
-@@ -1008,7 +1008,7 @@ int ehci_hub_control(
- if (temp & PORT_PEC)
- status |= USB_PORT_STAT_C_ENABLE << 16;
-
-- if ((temp & PORT_OCC) && !ignore_oc){
-+ if ((temp & PORT_OCC) && (!ignore_oc && !ehci->ignore_oc)){
- status |= USB_PORT_STAT_C_OVERCURRENT << 16;
-
- /*
---- a/drivers/usb/host/ehci-platform.c
-+++ b/drivers/usb/host/ehci-platform.c
-@@ -259,6 +259,8 @@ static int ehci_platform_probe(struct pl
- hcd->has_tt = 1;
- if (pdata->reset_on_resume)
- priv->reset_on_resume = true;
-+ if (pdata->ignore_oc)
-+ ehci->ignore_oc = 1;
-
- #ifndef CONFIG_USB_EHCI_BIG_ENDIAN_MMIO
- if (ehci->big_endian_mmio) {
---- a/drivers/usb/host/ehci.h
-+++ b/drivers/usb/host/ehci.h
-@@ -230,6 +230,7 @@ struct ehci_hcd { /* one per controlle
- unsigned frame_index_bug:1; /* MosChip (AKA NetMos) */
- unsigned need_oc_pp_cycle:1; /* MPC834X port power */
- unsigned imx28_write_fix:1; /* For Freescale i.MX28 */
-+ unsigned ignore_oc:1;
-
- /* required for usb32 quirk */
- #define OHCI_CTRL_HCFS (3 << 6)
---- a/include/linux/usb/ehci_pdriver.h
-+++ b/include/linux/usb/ehci_pdriver.h
-@@ -49,6 +49,7 @@ struct usb_ehci_pdata {
- unsigned no_io_watchdog:1;
- unsigned reset_on_resume:1;
- unsigned dma_mask_64:1;
-+ unsigned ignore_oc:1;
-
- /* Turn on all power and clocks */
- int (*power_on)(struct platform_device *pdev);
diff --git a/target/linux/generic/pending-4.9/120-Fix-alloc_node_mem_map-with-ARCH_PFN_OFFSET-calcu.patch b/target/linux/generic/pending-4.9/120-Fix-alloc_node_mem_map-with-ARCH_PFN_OFFSET-calcu.patch
deleted file mode 100644
index 794280eec9..0000000000
--- a/target/linux/generic/pending-4.9/120-Fix-alloc_node_mem_map-with-ARCH_PFN_OFFSET-calcu.patch
+++ /dev/null
@@ -1,82 +0,0 @@
-From: Tobias Wolf <dev-NTEO@vplace.de>
-Subject: mm: Fix alloc_node_mem_map with ARCH_PFN_OFFSET calculation
-
-An rt288x (ralink) based router (Belkin F5D8235 v1) does not boot with any
-kernel beyond version 4.3 resulting in:
-
-BUG: Bad page state in process swapper pfn:086ac
-
-bisect resulted in:
-
-a1c34a3bf00af2cede839879502e12dc68491ad5 is the first bad commit
-commit a1c34a3bf00af2cede839879502e12dc68491ad5
-Author: Laura Abbott <laura@labbott.name>
-Date: Thu Nov 5 18:48:46 2015 -0800
-
- mm: Don't offset memmap for flatmem
-
- Srinivas Kandagatla reported bad page messages when trying to remove the
- bottom 2MB on an ARM based IFC6410 board
-
- BUG: Bad page state in process swapper pfn:fffa8
- page:ef7fb500 count:0 mapcount:0 mapping: (null) index:0x0
- flags: 0x96640253(locked|error|dirty|active|arch_1|reclaim|mlocked)
- page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
- bad because of flags:
- flags: 0x200041(locked|active|mlocked)
- Modules linked in:
- CPU: 0 PID: 0 Comm: swapper Not tainted 3.19.0-rc3-00007-g412f9ba-dirty
-#816
- Hardware name: Qualcomm (Flattened Device Tree)
- unwind_backtrace
- show_stack
- dump_stack
- bad_page
- free_pages_prepare
- free_hot_cold_page
- __free_pages
- free_highmem_page
- mem_init
- start_kernel
- Disabling lock debugging due to kernel taint
- [...]
-:040000 040000 2de013c372345fd471cd58f0553c9b38b0ef1cc4
-0a8156f848733dfa21e16c196dfb6c0a76290709 M mm
-
-This fix for ARM does not account ARCH_PFN_OFFSET for mem_map as later used by
-page_to_pfn anymore.
-
-The following output was generated with two hacked in printk statements:
-
-printk("before %p vs. %p or %p\n", mem_map, mem_map - offset, mem_map -
-(pgdat->node_start_pfn - ARCH_PFN_OFFSET));
- if (page_to_pfn(mem_map) != pgdat->node_start_pfn)
- mem_map -= offset + (pgdat->node_start_pfn - ARCH_PFN_OFFSET);
-printk("after %p\n", mem_map);
-
-Output:
-
-[ 0.000000] before 8861b280 vs. 8861b280 or 8851b280
-[ 0.000000] after 8851b280
-
-As seen in the first line mem_map with subtraction of offset does not equal the
-mem_map after subtraction of ARCH_PFN_OFFSET.
-
-After adding the offset of ARCH_PFN_OFFSET as well to mem_map as the
-previously calculated offset is zero for the named platform it is able to boot
-4.4 and 4.9-rc7 again.
-
-Signed-off-by: Tobias Wolf <dev-NTEO@vplace.de>
----
-
---- a/mm/page_alloc.c
-+++ b/mm/page_alloc.c
-@@ -5923,7 +5923,7 @@ static void __ref alloc_node_mem_map(str
- mem_map = NODE_DATA(0)->node_mem_map;
- #if defined(CONFIG_HAVE_MEMBLOCK_NODE_MAP) || defined(CONFIG_FLATMEM)
- if (page_to_pfn(mem_map) != pgdat->node_start_pfn)
-- mem_map -= offset;
-+ mem_map -= offset + (pgdat->node_start_pfn - ARCH_PFN_OFFSET);
- #endif /* CONFIG_HAVE_MEMBLOCK_NODE_MAP */
- }
- #endif
diff --git a/target/linux/generic/pending-4.9/130-add-linux-spidev-compatible-si3210.patch b/target/linux/generic/pending-4.9/130-add-linux-spidev-compatible-si3210.patch
deleted file mode 100644
index e815976855..0000000000
--- a/target/linux/generic/pending-4.9/130-add-linux-spidev-compatible-si3210.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-From: Giuseppe Lippolis <giu.lippolis@gmail.com>
-Subject: Add the linux,spidev compatible in spidev Several device in ramips have this binding in the dts
-
-Signed-off-by: Giuseppe Lippolis <giu.lippolis@gmail.com>
----
- drivers/spi/spidev.c | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/drivers/spi/spidev.c
-+++ b/drivers/spi/spidev.c
-@@ -699,6 +699,7 @@ static struct class *spidev_class;
- static const struct of_device_id spidev_dt_ids[] = {
- { .compatible = "rohm,dh2228fv" },
- { .compatible = "lineartechnology,ltc2488" },
-+ { .compatible = "siliconlabs,si3210" },
- {},
- };
- MODULE_DEVICE_TABLE(of, spidev_dt_ids);
diff --git a/target/linux/generic/pending-4.9/131-spi-use-gpio_set_value_cansleep-for-setting-chipsele.patch b/target/linux/generic/pending-4.9/131-spi-use-gpio_set_value_cansleep-for-setting-chipsele.patch
deleted file mode 100644
index 8c2d68b9db..0000000000
--- a/target/linux/generic/pending-4.9/131-spi-use-gpio_set_value_cansleep-for-setting-chipsele.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: spi: use gpio_set_value_cansleep for setting chipselect GPIO
-
-Sleeping is safe inside spi_transfer_one_message, and some GPIO chips
-need to sleep for setting values
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/drivers/spi/spi.c
-+++ b/drivers/spi/spi.c
-@@ -700,7 +700,7 @@ static void spi_set_cs(struct spi_device
- enable = !enable;
-
- if (gpio_is_valid(spi->cs_gpio))
-- gpio_set_value(spi->cs_gpio, !enable);
-+ gpio_set_value_cansleep(spi->cs_gpio, !enable);
- else if (spi->master->set_cs)
- spi->master->set_cs(spi, !enable);
- }
diff --git a/target/linux/generic/pending-4.9/140-jffs2-use-.rename2-and-add-RENAME_WHITEOUT-support.patch b/target/linux/generic/pending-4.9/140-jffs2-use-.rename2-and-add-RENAME_WHITEOUT-support.patch
deleted file mode 100644
index c97e93250b..0000000000
--- a/target/linux/generic/pending-4.9/140-jffs2-use-.rename2-and-add-RENAME_WHITEOUT-support.patch
+++ /dev/null
@@ -1,62 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: jffs2: use .rename2 and add RENAME_WHITEOUT support
-
-It is required for renames on overlayfs
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/fs/jffs2/dir.c
-+++ b/fs/jffs2/dir.c
-@@ -752,6 +752,24 @@ static int jffs2_mknod (struct inode *di
- return ret;
- }
-
-+static int jffs2_whiteout (struct inode *old_dir, struct dentry *old_dentry)
-+{
-+ struct dentry *wh;
-+ int err;
-+
-+ wh = d_alloc(old_dentry->d_parent, &old_dentry->d_name);
-+ if (!wh)
-+ return -ENOMEM;
-+
-+ err = jffs2_mknod(old_dir, wh, S_IFCHR | WHITEOUT_MODE,
-+ WHITEOUT_DEV);
-+ if (err)
-+ return err;
-+
-+ d_rehash(wh);
-+ return 0;
-+}
-+
- static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry,
- struct inode *new_dir_i, struct dentry *new_dentry,
- unsigned int flags)
-@@ -762,7 +780,7 @@ static int jffs2_rename (struct inode *o
- uint8_t type;
- uint32_t now;
-
-- if (flags & ~RENAME_NOREPLACE)
-+ if (flags & ~(RENAME_NOREPLACE|RENAME_WHITEOUT))
- return -EINVAL;
-
- /* The VFS will check for us and prevent trying to rename a
-@@ -828,9 +846,14 @@ static int jffs2_rename (struct inode *o
- if (d_is_dir(old_dentry) && !victim_f)
- inc_nlink(new_dir_i);
-
-- /* Unlink the original */
-- ret = jffs2_do_unlink(c, JFFS2_INODE_INFO(old_dir_i),
-- old_dentry->d_name.name, old_dentry->d_name.len, NULL, now);
-+ if (flags & RENAME_WHITEOUT)
-+ /* Replace with whiteout */
-+ ret = jffs2_whiteout(old_dir_i, old_dentry);
-+ else
-+ /* Unlink the original */
-+ ret = jffs2_do_unlink(c, JFFS2_INODE_INFO(old_dir_i),
-+ old_dentry->d_name.name,
-+ old_dentry->d_name.len, NULL, now);
-
- /* We don't touch inode->i_nlink */
-
diff --git a/target/linux/generic/pending-4.9/141-jffs2-add-RENAME_EXCHANGE-support.patch b/target/linux/generic/pending-4.9/141-jffs2-add-RENAME_EXCHANGE-support.patch
deleted file mode 100644
index 093a73ab66..0000000000
--- a/target/linux/generic/pending-4.9/141-jffs2-add-RENAME_EXCHANGE-support.patch
+++ /dev/null
@@ -1,73 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: jffs2: add RENAME_EXCHANGE support
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/fs/jffs2/dir.c
-+++ b/fs/jffs2/dir.c
-@@ -777,18 +777,31 @@ static int jffs2_rename (struct inode *o
- int ret;
- struct jffs2_sb_info *c = JFFS2_SB_INFO(old_dir_i->i_sb);
- struct jffs2_inode_info *victim_f = NULL;
-+ struct inode *fst_inode = d_inode(old_dentry);
-+ struct inode *snd_inode = d_inode(new_dentry);
- uint8_t type;
- uint32_t now;
-
-- if (flags & ~(RENAME_NOREPLACE|RENAME_WHITEOUT))
-+ if (flags & ~(RENAME_NOREPLACE|RENAME_WHITEOUT|RENAME_EXCHANGE))
- return -EINVAL;
-
-+ if ((flags & RENAME_EXCHANGE) && (old_dir_i != new_dir_i)) {
-+ if (S_ISDIR(fst_inode->i_mode) && !S_ISDIR(snd_inode->i_mode)) {
-+ inc_nlink(new_dir_i);
-+ drop_nlink(old_dir_i);
-+ }
-+ else if (!S_ISDIR(fst_inode->i_mode) && S_ISDIR(snd_inode->i_mode)) {
-+ drop_nlink(new_dir_i);
-+ inc_nlink(old_dir_i);
-+ }
-+ }
-+
- /* The VFS will check for us and prevent trying to rename a
- * file over a directory and vice versa, but if it's a directory,
- * the VFS can't check whether the victim is empty. The filesystem
- * needs to do that for itself.
- */
-- if (d_really_is_positive(new_dentry)) {
-+ if (d_really_is_positive(new_dentry) && !(flags & RENAME_EXCHANGE)) {
- victim_f = JFFS2_INODE_INFO(d_inode(new_dentry));
- if (d_is_dir(new_dentry)) {
- struct jffs2_full_dirent *fd;
-@@ -823,7 +836,7 @@ static int jffs2_rename (struct inode *o
- if (ret)
- return ret;
-
-- if (victim_f) {
-+ if (victim_f && !(flags & RENAME_EXCHANGE)) {
- /* There was a victim. Kill it off nicely */
- if (d_is_dir(new_dentry))
- clear_nlink(d_inode(new_dentry));
-@@ -849,6 +862,12 @@ static int jffs2_rename (struct inode *o
- if (flags & RENAME_WHITEOUT)
- /* Replace with whiteout */
- ret = jffs2_whiteout(old_dir_i, old_dentry);
-+ else if (flags & RENAME_EXCHANGE)
-+ /* Replace the original */
-+ ret = jffs2_do_link(c, JFFS2_INODE_INFO(old_dir_i),
-+ d_inode(new_dentry)->i_ino, type,
-+ old_dentry->d_name.name, old_dentry->d_name.len,
-+ now);
- else
- /* Unlink the original */
- ret = jffs2_do_unlink(c, JFFS2_INODE_INFO(old_dir_i),
-@@ -880,7 +899,7 @@ static int jffs2_rename (struct inode *o
- return ret;
- }
-
-- if (d_is_dir(old_dentry))
-+ if (d_is_dir(old_dentry) && !(flags & RENAME_EXCHANGE))
- drop_nlink(old_dir_i);
-
- new_dir_i->i_mtime = new_dir_i->i_ctime = old_dir_i->i_mtime = old_dir_i->i_ctime = ITIME(now);
diff --git a/target/linux/generic/pending-4.9/150-bridge_allow_receiption_on_disabled_port.patch b/target/linux/generic/pending-4.9/150-bridge_allow_receiption_on_disabled_port.patch
deleted file mode 100644
index 9ee93c9a1d..0000000000
--- a/target/linux/generic/pending-4.9/150-bridge_allow_receiption_on_disabled_port.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-From: Stephen Hemminger <stephen@networkplumber.org>
-Subject: bridge: allow receiption on disabled port
-
-When an ethernet device is enslaved to a bridge, and the bridge STP
-detects loss of carrier (or operational state down), then normally
-packet receiption is blocked.
-
-This breaks control applications like WPA which maybe expecting to
-receive packets to negotiate to bring link up. The bridge needs to
-block forwarding packets from these disabled ports, but there is no
-hard requirement to not allow local packet delivery.
-
-Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
-
---- a/net/bridge/br_input.c
-+++ b/net/bridge/br_input.c
-@@ -231,7 +231,10 @@ static void __br_handle_local_finish(str
- /* note: already called with rcu_read_lock */
- static int br_handle_local_finish(struct net *net, struct sock *sk, struct sk_buff *skb)
- {
-- __br_handle_local_finish(skb);
-+ struct net_bridge_port *p = br_port_get_rcu(skb->dev);
-+
-+ if (p->state != BR_STATE_DISABLED)
-+ __br_handle_local_finish(skb);
-
- /* return 1 to signal the okfn() was called so it's ok to use the skb */
- return 1;
-@@ -321,6 +324,17 @@ rx_handler_result_t br_handle_frame(stru
-
- forward:
- switch (p->state) {
-+ case BR_STATE_DISABLED:
-+ if (ether_addr_equal(p->br->dev->dev_addr, dest))
-+ skb->pkt_type = PACKET_HOST;
-+
-+ if (NF_HOOK(NFPROTO_BRIDGE, NF_BR_PRE_ROUTING,
-+ dev_net(skb->dev), NULL, skb, skb->dev, NULL,
-+ br_handle_local_finish) == 1) {
-+ return RX_HANDLER_PASS;
-+ }
-+ break;
-+
- case BR_STATE_FORWARDING:
- rhook = rcu_dereference(br_should_route_hook);
- if (rhook) {
diff --git a/target/linux/generic/pending-4.9/161-mtd-part-add-generic-parsing-of-linux-part-probe.patch b/target/linux/generic/pending-4.9/161-mtd-part-add-generic-parsing-of-linux-part-probe.patch
deleted file mode 100644
index 11a33b7ebf..0000000000
--- a/target/linux/generic/pending-4.9/161-mtd-part-add-generic-parsing-of-linux-part-probe.patch
+++ /dev/null
@@ -1,181 +0,0 @@
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Subject: mtd: part: add generic parsing of linux,part-probe
-
-This moves the linux,part-probe device tree parsing code from
-physmap_of.c to mtdpart.c. Now all drivers can use this feature by just
-providing a reference to their device tree node in struct
-mtd_part_parser_data.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- Documentation/devicetree/bindings/mtd/nand.txt | 16 +++++++++
- drivers/mtd/maps/physmap_of.c | 46 +-------------------------
- drivers/mtd/mtdpart.c | 45 +++++++++++++++++++++++++
- 3 files changed, 62 insertions(+), 45 deletions(-)
-
---- a/Documentation/devicetree/bindings/mtd/nand.txt
-+++ b/Documentation/devicetree/bindings/mtd/nand.txt
-@@ -44,6 +44,22 @@ Optional NAND chip properties:
- used by the upper layers, and you want to make your NAND
- as reliable as possible.
-
-+- linux,part-probe: list of name as strings of the partition parser
-+ which should be used to parse the partition table.
-+ They will be tried in the specified ordering and
-+ the next one will be used if the previous one
-+ failed.
-+
-+ Example: linux,part-probe = "cmdlinepart", "ofpart";
-+
-+ This is also the default value, which will be used
-+ if this attribute is not specified. It could be
-+ that the flash driver in use overwrote the default
-+ value and uses some other default.
-+
-+ Possible values are: bcm47xxpart, afs, ar7part,
-+ ofoldpart, ofpart, bcm63xxpart, RedBoot, cmdlinepart
-+
- The ECC strength and ECC step size properties define the correction capability
- of a controller. Together, they say a controller can correct "{strength} bit
- errors per {size} bytes".
---- a/drivers/mtd/maps/physmap_of.c
-+++ b/drivers/mtd/maps/physmap_of.c
-@@ -104,47 +104,9 @@ static struct mtd_info *obsolete_probe(s
- static const char * const part_probe_types_def[] = {
- "cmdlinepart", "RedBoot", "ofpart", "ofoldpart", NULL };
-
--static const char * const *of_get_probes(struct device_node *dp)
--{
-- const char *cp;
-- int cplen;
-- unsigned int l;
-- unsigned int count;
-- const char **res;
--
-- cp = of_get_property(dp, "linux,part-probe", &cplen);
-- if (cp == NULL)
-- return part_probe_types_def;
--
-- count = 0;
-- for (l = 0; l != cplen; l++)
-- if (cp[l] == 0)
-- count++;
--
-- res = kzalloc((count + 1)*sizeof(*res), GFP_KERNEL);
-- if (!res)
-- return NULL;
-- count = 0;
-- while (cplen > 0) {
-- res[count] = cp;
-- l = strlen(cp) + 1;
-- cp += l;
-- cplen -= l;
-- count++;
-- }
-- return res;
--}
--
--static void of_free_probes(const char * const *probes)
--{
-- if (probes != part_probe_types_def)
-- kfree(probes);
--}
--
- static const struct of_device_id of_flash_match[];
- static int of_flash_probe(struct platform_device *dev)
- {
-- const char * const *part_probe_types;
- const struct of_device_id *match;
- struct device_node *dp = dev->dev.of_node;
- struct resource res;
-@@ -300,14 +262,8 @@ static int of_flash_probe(struct platfor
-
- info->cmtd->dev.parent = &dev->dev;
- mtd_set_of_node(info->cmtd, dp);
-- part_probe_types = of_get_probes(dp);
-- if (!part_probe_types) {
-- err = -ENOMEM;
-- goto err_out;
-- }
-- mtd_device_parse_register(info->cmtd, part_probe_types, NULL,
-+ mtd_device_parse_register(info->cmtd, part_probe_types_def, NULL,
- NULL, 0);
-- of_free_probes(part_probe_types);
-
- kfree(mtd_list);
-
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -29,6 +29,7 @@
- #include <linux/kmod.h>
- #include <linux/mtd/mtd.h>
- #include <linux/mtd/partitions.h>
-+#include <linux/of.h>
- #include <linux/err.h>
- #include <linux/of.h>
-
-@@ -852,6 +853,42 @@ void deregister_mtd_parser(struct mtd_pa
- EXPORT_SYMBOL_GPL(deregister_mtd_parser);
-
- /*
-+ * Parses the linux,part-probe device tree property.
-+ * When a non null value is returned it has to be freed with kfree() by
-+ * the caller.
-+ */
-+static const char * const *of_get_probes(struct device_node *dp)
-+{
-+ const char *cp;
-+ int cplen;
-+ unsigned int l;
-+ unsigned int count;
-+ const char **res;
-+
-+ cp = of_get_property(dp, "linux,part-probe", &cplen);
-+ if (cp == NULL)
-+ return NULL;
-+
-+ count = 0;
-+ for (l = 0; l != cplen; l++)
-+ if (cp[l] == 0)
-+ count++;
-+
-+ res = kzalloc((count + 1) * sizeof(*res), GFP_KERNEL);
-+ if (!res)
-+ return NULL;
-+ count = 0;
-+ while (cplen > 0) {
-+ res[count] = cp;
-+ l = strlen(cp) + 1;
-+ cp += l;
-+ cplen -= l;
-+ count++;
-+ }
-+ return res;
-+}
-+
-+/*
- * Do not forget to update 'parse_mtd_partitions()' kerneldoc comment if you
- * are changing this array!
- */
-@@ -1000,6 +1037,13 @@ int parse_mtd_partitions(struct mtd_info
- struct mtd_partitions pparts = { };
- struct mtd_part_parser *parser;
- int ret, err = 0;
-+ const char *const *types_of = NULL;
-+
-+ if (mtd_get_of_node(master)) {
-+ types_of = of_get_probes(mtd_get_of_node(master));
-+ if (types_of != NULL)
-+ types = types_of;
-+ }
-
- if (!types)
- types = mtd_is_partition(master) ? default_subpartition_types :
-@@ -1041,6 +1085,7 @@ int parse_mtd_partitions(struct mtd_info
- if (ret < 0 && !err)
- err = ret;
- }
-+ kfree(types_of);
- return err;
- }
-
diff --git a/target/linux/generic/pending-4.9/170-MIPS-PCI-add-controllers-before-the-specified-head.patch b/target/linux/generic/pending-4.9/170-MIPS-PCI-add-controllers-before-the-specified-head.patch
deleted file mode 100644
index 33f28912a2..0000000000
--- a/target/linux/generic/pending-4.9/170-MIPS-PCI-add-controllers-before-the-specified-head.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From: Mathias Kresin <dev@kresin.me>
-Subject: MIPS: PCI: add controllers before the specified head
-
-With commit 23dac14d058f ("MIPS: PCI: Use struct list_head lists") new
-controllers are added after the specified head where they were added
-before the specified head previously.
-
-Use list_add_tail to restore the former order.
-
-This patches fixes the following PCI error on lantiq:
-
- pci 0000:01:00.0: BAR 0: error updating (0x1c000004 != 0x000000)
-
-Fixes: 23dac14d058f ("MIPS: PCI: Use struct list_head lists")
-Signed-off-by: Mathias Kresin <dev@kresin.me>
----
- arch/mips/pci/pci-legacy.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/arch/mips/pci/pci-legacy.c
-+++ b/arch/mips/pci/pci-legacy.c
-@@ -194,7 +194,7 @@ void register_pci_controller(struct pci_
- }
-
- INIT_LIST_HEAD(&hose->list);
-- list_add(&hose->list, &controllers);
-+ list_add_tail(&hose->list, &controllers);
-
- /*
- * Do not panic here but later - this might happen before console init.
diff --git a/target/linux/generic/pending-4.9/180-net-phy-at803x-add-support-for-AT8032.patch b/target/linux/generic/pending-4.9/180-net-phy-at803x-add-support-for-AT8032.patch
deleted file mode 100644
index f2d5df503f..0000000000
--- a/target/linux/generic/pending-4.9/180-net-phy-at803x-add-support-for-AT8032.patch
+++ /dev/null
@@ -1,70 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: net: phy: at803x: add support for AT8032
-
-Like AT8030, this PHY needs the GPIO reset workaround
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/drivers/net/phy/at803x.c
-+++ b/drivers/net/phy/at803x.c
-@@ -62,6 +62,7 @@
-
- #define ATH8030_PHY_ID 0x004dd076
- #define ATH8031_PHY_ID 0x004dd074
-+#define ATH8032_PHY_ID 0x004dd023
- #define ATH8035_PHY_ID 0x004dd072
-
- MODULE_DESCRIPTION("Atheros 803x PHY driver");
-@@ -259,7 +260,8 @@ static int at803x_probe(struct phy_devic
- if (!priv)
- return -ENOMEM;
-
-- if (phydev->drv->phy_id != ATH8030_PHY_ID)
-+ if (phydev->drv->phy_id != ATH8030_PHY_ID &&
-+ phydev->drv->phy_id != ATH8032_PHY_ID)
- goto does_not_require_reset_workaround;
-
- gpiod_reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW);
-@@ -335,7 +337,7 @@ static void at803x_link_change_notify(st
- struct at803x_priv *priv = phydev->priv;
-
- /*
-- * Conduct a hardware reset for AT8030 every time a link loss is
-+ * Conduct a hardware reset for AT8030/2 every time a link loss is
- * signalled. This is necessary to circumvent a hardware bug that
- * occurs when the cable is unplugged while TX packets are pending
- * in the FIFO. In such cases, the FIFO enters an error mode it
-@@ -447,6 +449,24 @@ static struct phy_driver at803x_driver[]
- .aneg_done = at803x_aneg_done,
- .ack_interrupt = &at803x_ack_interrupt,
- .config_intr = &at803x_config_intr,
-+}, {
-+ /* ATHEROS 8032 */
-+ .phy_id = ATH8032_PHY_ID,
-+ .name = "Atheros 8032 ethernet",
-+ .phy_id_mask = 0xffffffef,
-+ .probe = at803x_probe,
-+ .config_init = at803x_config_init,
-+ .link_change_notify = at803x_link_change_notify,
-+ .set_wol = at803x_set_wol,
-+ .get_wol = at803x_get_wol,
-+ .suspend = at803x_suspend,
-+ .resume = at803x_resume,
-+ .features = PHY_BASIC_FEATURES,
-+ .flags = PHY_HAS_INTERRUPT,
-+ .config_aneg = genphy_config_aneg,
-+ .read_status = genphy_read_status,
-+ .ack_interrupt = at803x_ack_interrupt,
-+ .config_intr = at803x_config_intr,
- } };
-
- module_phy_driver(at803x_driver);
-@@ -454,6 +474,7 @@ module_phy_driver(at803x_driver);
- static struct mdio_device_id __maybe_unused atheros_tbl[] = {
- { ATH8030_PHY_ID, 0xffffffef },
- { ATH8031_PHY_ID, 0xffffffef },
-+ { ATH8032_PHY_ID, 0xffffffef },
- { ATH8035_PHY_ID, 0xffffffef },
- { }
- };
diff --git a/target/linux/generic/pending-4.9/190-2-5-e1000e-Fix-wrong-comment-related-to-link-detection.patch b/target/linux/generic/pending-4.9/190-2-5-e1000e-Fix-wrong-comment-related-to-link-detection.patch
deleted file mode 100644
index 8899664fba..0000000000
--- a/target/linux/generic/pending-4.9/190-2-5-e1000e-Fix-wrong-comment-related-to-link-detection.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From patchwork Fri Jul 21 18:36:24 2017
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: [2/5] e1000e: Fix wrong comment related to link detection
-From: Benjamin Poirier <bpoirier@suse.com>
-X-Patchwork-Id: 9857489
-Message-Id: <20170721183627.13373-2-bpoirier@suse.com>
-To: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
-Cc: Lennart Sorensen <lsorense@csclub.uwaterloo.ca>,
- intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org,
- linux-kernel@vger.kernel.org
-Date: Fri, 21 Jul 2017 11:36:24 -0700
-
-Reading e1000e_check_for_copper_link() shows that get_link_status is set to
-false after link has been detected. Therefore, it stays TRUE until then.
-
-Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
-Tested-by: Aaron Brown <aaron.f.brown@intel.com>
----
- drivers/net/ethernet/intel/e1000e/netdev.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
---- a/drivers/net/ethernet/intel/e1000e/netdev.c
-+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
-@@ -5067,7 +5067,7 @@ static bool e1000e_has_link(struct e1000
-
- /* get_link_status is set on LSC (link status) interrupt or
- * Rx sequence error interrupt. get_link_status will stay
-- * false until the check_for_link establishes link
-+ * true until the check_for_link establishes link
- * for copper adapters ONLY
- */
- switch (hw->phy.media_type) {
-@@ -5085,7 +5085,7 @@ static bool e1000e_has_link(struct e1000
- break;
- case e1000_media_type_internal_serdes:
- ret_val = hw->mac.ops.check_for_link(hw);
-- link_active = adapter->hw.mac.serdes_has_link;
-+ link_active = hw->mac.serdes_has_link;
- break;
- default:
- case e1000_media_type_unknown:
diff --git a/target/linux/generic/pending-4.9/201-extra_optimization.patch b/target/linux/generic/pending-4.9/201-extra_optimization.patch
deleted file mode 100644
index 813951158c..0000000000
--- a/target/linux/generic/pending-4.9/201-extra_optimization.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: Upgrade to Linux 2.6.19
-
-- Includes large parts of the patch from #1021 by dpalffy
-- Includes RB532 NAND driver changes by n0-1
-
-[john@phrozen.org: feix will add this to his upstream queue]
-
-lede-commit: bff468813f78f81e36ebb2a3f4354de7365e640f
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- Makefile | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
---- a/Makefile
-+++ b/Makefile
-@@ -658,12 +658,12 @@ KBUILD_CFLAGS += $(call cc-option,-fdata
- endif
-
- ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
--KBUILD_CFLAGS += -Os $(call cc-disable-warning,maybe-uninitialized,)
-+KBUILD_CFLAGS += -Os $(call cc-disable-warning,maybe-uninitialized,) $(EXTRA_OPTIMIZATION)
- else
- ifdef CONFIG_PROFILE_ALL_BRANCHES
--KBUILD_CFLAGS += -O2 $(call cc-disable-warning,maybe-uninitialized,)
-+KBUILD_CFLAGS += -O2 $(call cc-disable-warning,maybe-uninitialized,) $(EXTRA_OPTIMIZATION)
- else
--KBUILD_CFLAGS += -O2
-+KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION)
- endif
- endif
-
diff --git a/target/linux/generic/pending-4.9/203-kallsyms_uncompressed.patch b/target/linux/generic/pending-4.9/203-kallsyms_uncompressed.patch
deleted file mode 100644
index 9bc8055039..0000000000
--- a/target/linux/generic/pending-4.9/203-kallsyms_uncompressed.patch
+++ /dev/null
@@ -1,119 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: kernel: add a config option for keeping the kallsyms table uncompressed, saving ~9kb kernel size after lzma on ar71xx
-
-[john@phrozen.org: added to my upstream queue 30.12.2016]
-lede-commit: e0e3509b5ce2ccf93d4d67ea907613f5f7ec2eed
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- init/Kconfig | 11 +++++++++++
- kernel/kallsyms.c | 8 ++++++++
- scripts/kallsyms.c | 12 ++++++++++++
- scripts/link-vmlinux.sh | 4 ++++
- 4 files changed, 35 insertions(+)
-
---- a/init/Kconfig
-+++ b/init/Kconfig
-@@ -1370,6 +1370,17 @@ config SYSCTL_ARCH_UNALIGN_ALLOW
- the unaligned access emulation.
- see arch/parisc/kernel/unaligned.c for reference
-
-+config KALLSYMS_UNCOMPRESSED
-+ bool "Keep kallsyms uncompressed"
-+ depends on KALLSYMS
-+ help
-+ Normally kallsyms contains compressed symbols (using a token table),
-+ reducing the uncompressed kernel image size. Keeping the symbol table
-+ uncompressed significantly improves the size of this part in compressed
-+ kernel images.
-+
-+ Say N unless you need compressed kernel images to be small.
-+
- config HAVE_PCSPKR_PLATFORM
- bool
-
---- a/kernel/kallsyms.c
-+++ b/kernel/kallsyms.c
-@@ -113,6 +113,11 @@ static unsigned int kallsyms_expand_symb
- * For every byte on the compressed symbol data, copy the table
- * entry for that byte.
- */
-+#ifdef CONFIG_KALLSYMS_UNCOMPRESSED
-+ memcpy(result, data + 1, len - 1);
-+ result += len - 1;
-+ len = 0;
-+#endif
- while (len) {
- tptr = &kallsyms_token_table[kallsyms_token_index[*data]];
- data++;
-@@ -145,6 +150,9 @@ tail:
- */
- static char kallsyms_get_symbol_type(unsigned int off)
- {
-+#ifdef CONFIG_KALLSYMS_UNCOMPRESSED
-+ return kallsyms_names[off + 1];
-+#endif
- /*
- * Get just the first code, look it up in the token table,
- * and return the first char from this token.
---- a/scripts/kallsyms.c
-+++ b/scripts/kallsyms.c
-@@ -61,6 +61,7 @@ static struct addr_range percpu_range =
- static struct sym_entry *table;
- static unsigned int table_size, table_cnt;
- static int all_symbols = 0;
-+static int uncompressed = 0;
- static int absolute_percpu = 0;
- static char symbol_prefix_char = '\0';
- static int base_relative = 0;
-@@ -449,6 +450,9 @@ static void write_src(void)
-
- free(markers);
-
-+ if (uncompressed)
-+ return;
-+
- output_label("kallsyms_token_table");
- off = 0;
- for (i = 0; i < 256; i++) {
-@@ -509,6 +513,9 @@ static void *find_token(unsigned char *s
- {
- int i;
-
-+ if (uncompressed)
-+ return NULL;
-+
- for (i = 0; i < len - 1; i++) {
- if (str[i] == token[0] && str[i+1] == token[1])
- return &str[i];
-@@ -581,6 +588,9 @@ static void optimize_result(void)
- {
- int i, best;
-
-+ if (uncompressed)
-+ return;
-+
- /* using the '\0' symbol last allows compress_symbols to use standard
- * fast string functions */
- for (i = 255; i >= 0; i--) {
-@@ -769,6 +779,8 @@ int main(int argc, char **argv)
- symbol_prefix_char = *p;
- } else if (strcmp(argv[i], "--base-relative") == 0)
- base_relative = 1;
-+ else if (strcmp(argv[i], "--uncompressed") == 0)
-+ uncompressed = 1;
- else
- usage();
- }
---- a/scripts/link-vmlinux.sh
-+++ b/scripts/link-vmlinux.sh
-@@ -136,6 +136,10 @@ kallsyms()
- kallsymopt="${kallsymopt} --base-relative"
- fi
-
-+ if [ -n "${CONFIG_KALLSYMS_UNCOMPRESSED}" ]; then
-+ kallsymopt="${kallsymopt} --uncompressed"
-+ fi
-+
- local aflags="${KBUILD_AFLAGS} ${KBUILD_AFLAGS_KERNEL} \
- ${NOSTDINC_FLAGS} ${LINUXINCLUDE} ${KBUILD_CPPFLAGS}"
-
diff --git a/target/linux/generic/pending-4.9/205-backtrace_module_info.patch b/target/linux/generic/pending-4.9/205-backtrace_module_info.patch
deleted file mode 100644
index 03c14e048f..0000000000
--- a/target/linux/generic/pending-4.9/205-backtrace_module_info.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: kernel: when KALLSYMS is disabled, print module address + size for matching backtrace entries
-
-[john@phrozen.org: felix will add this to his upstream queue]
-
-lede-commit 53827cdc824556cda910b23ce5030c363b8f1461
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- lib/vsprintf.c | 15 +++++++++++----
- 1 file changed, 11 insertions(+), 4 deletions(-)
-
---- a/lib/vsprintf.c
-+++ b/lib/vsprintf.c
-@@ -669,8 +669,10 @@ char *symbol_string(char *buf, char *end
- struct printf_spec spec, const char *fmt)
- {
- unsigned long value;
--#ifdef CONFIG_KALLSYMS
- char sym[KSYM_SYMBOL_LEN];
-+#ifndef CONFIG_KALLSYMS
-+ struct module *mod;
-+ int len;
- #endif
-
- if (fmt[1] == 'R')
-@@ -684,11 +686,16 @@ char *symbol_string(char *buf, char *end
- sprint_symbol(sym, value);
- else
- sprint_symbol_no_offset(sym, value);
--
-- return string(buf, end, sym, spec);
- #else
-- return special_hex_number(buf, end, value, sizeof(void *));
-+ len = snprintf(sym, sizeof(sym), "0x%lx", value);
-+
-+ mod = __module_address(value);
-+ if (mod)
-+ snprintf(sym + len, sizeof(sym) - len, " [%s@%p+0x%x]",
-+ mod->name, mod->core_layout.base,
-+ mod->core_layout.size);
- #endif
-+ return string(buf, end, sym, spec);
- }
-
- static noinline_for_stack
diff --git a/target/linux/generic/pending-4.9/220-optimize_inlining.patch b/target/linux/generic/pending-4.9/220-optimize_inlining.patch
deleted file mode 100644
index 75c04ea15c..0000000000
--- a/target/linux/generic/pending-4.9/220-optimize_inlining.patch
+++ /dev/null
@@ -1,70 +0,0 @@
---- a/arch/x86/Kconfig.debug
-+++ b/arch/x86/Kconfig.debug
-@@ -287,20 +287,6 @@ config CPA_DEBUG
- ---help---
- Do change_page_attr() self-tests every 30 seconds.
-
--config OPTIMIZE_INLINING
-- bool "Allow gcc to uninline functions marked 'inline'"
-- ---help---
-- This option determines if the kernel forces gcc to inline the functions
-- developers have marked 'inline'. Doing so takes away freedom from gcc to
-- do what it thinks is best, which is desirable for the gcc 3.x series of
-- compilers. The gcc 4.x series have a rewritten inlining algorithm and
-- enabling this option will generate a smaller kernel there. Hopefully
-- this algorithm is so good that allowing gcc 4.x and above to make the
-- decision will become the default in the future. Until then this option
-- is there to test gcc for this.
--
-- If unsure, say N.
--
- config DEBUG_ENTRY
- bool "Debug low-level entry code"
- depends on DEBUG_KERNEL
---- a/lib/Kconfig.debug
-+++ b/lib/Kconfig.debug
-@@ -117,6 +117,20 @@ endmenu # "printk and dmesg options"
-
- menu "Compile-time checks and compiler options"
-
-+config OPTIMIZE_INLINING
-+ bool "Allow gcc to uninline functions marked 'inline'"
-+ ---help---
-+ This option determines if the kernel forces gcc to inline the functions
-+ developers have marked 'inline'. Doing so takes away freedom from gcc to
-+ do what it thinks is best, which is desirable for the gcc 3.x series of
-+ compilers. The gcc 4.x series have a rewritten inlining algorithm and
-+ enabling this option will generate a smaller kernel there. Hopefully
-+ this algorithm is so good that allowing gcc 4.x and above to make the
-+ decision will become the default in the future. Until then this option
-+ is there to test gcc for this.
-+
-+ If unsure, say N.
-+
- config DEBUG_INFO
- bool "Compile the kernel with debug info"
- depends on DEBUG_KERNEL && !COMPILE_TEST
---- a/arch/x86/Kconfig
-+++ b/arch/x86/Kconfig
-@@ -273,9 +273,6 @@ config ZONE_DMA32
- config AUDIT_ARCH
- def_bool y if X86_64
-
--config ARCH_SUPPORTS_OPTIMIZED_INLINING
-- def_bool y
--
- config ARCH_SUPPORTS_DEBUG_PAGEALLOC
- def_bool y
-
---- a/include/linux/compiler-gcc.h
-+++ b/include/linux/compiler-gcc.h
-@@ -89,8 +89,7 @@
- * of extern inline functions at link time.
- * A lot of inline functions can cause havoc with function tracing.
- */
--#if !defined(CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING) || \
-- !defined(CONFIG_OPTIMIZE_INLINING) || (__GNUC__ < 4)
-+#if !defined(CONFIG_OPTIMIZE_INLINING) || (__GNUC__ < 4)
- #define inline \
- inline __attribute__((always_inline, unused)) notrace __gnu_inline
- #else
diff --git a/target/linux/generic/pending-4.9/240-remove-unsane-filenames-from-deps_initramfs-list.patch b/target/linux/generic/pending-4.9/240-remove-unsane-filenames-from-deps_initramfs-list.patch
deleted file mode 100644
index 5dc38edfb2..0000000000
--- a/target/linux/generic/pending-4.9/240-remove-unsane-filenames-from-deps_initramfs-list.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-From: Gabor Juhos <juhosg@openwrt.org>
-Subject: usr: sanitize deps_initramfs list
-
-If any filename in the intramfs dependency
-list contains a colon, that causes a kernel
-build error like this:
-
-/devel/openwrt/build_dir/linux-ar71xx_generic/linux-3.6.6/usr/Makefile:58: *** multiple target patterns. Stop.
-make[5]: *** [usr] Error 2
-
-Fix it by removing such filenames from the
-deps_initramfs list.
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- usr/Makefile | 8 +++++---
- 1 file changed, 5 insertions(+), 3 deletions(-)
-
---- a/usr/Makefile
-+++ b/usr/Makefile
-@@ -53,6 +53,8 @@ ifneq ($(wildcard $(obj)/.initramfs_data
- include $(obj)/.initramfs_data.cpio.d
- endif
-
-+deps_initramfs_sane := $(foreach v,$(deps_initramfs),$(if $(findstring :,$(v)),,$(v)))
-+
- quiet_cmd_initfs = GEN $@
- cmd_initfs = $(initramfs) -o $@ $(ramfs-args) $(ramfs-input)
-
-@@ -61,14 +63,14 @@ targets := initramfs_data.cpio.gz initra
- initramfs_data.cpio.lzo initramfs_data.cpio.lz4 \
- initramfs_data.cpio
- # do not try to update files included in initramfs
--$(deps_initramfs): ;
-+$(deps_initramfs_sane): ;
-
--$(deps_initramfs): klibcdirs
-+$(deps_initramfs_sane): klibcdirs
- # We rebuild initramfs_data.cpio if:
- # 1) Any included file is newer then initramfs_data.cpio
- # 2) There are changes in which files are included (added or deleted)
- # 3) If gen_init_cpio are newer than initramfs_data.cpio
- # 4) arguments to gen_initramfs.sh changes
--$(obj)/initramfs_data.cpio$(suffix_y): $(obj)/gen_init_cpio $(deps_initramfs) klibcdirs
-+$(obj)/initramfs_data.cpio$(suffix_y): $(obj)/gen_init_cpio $(deps_initramfs_sane) klibcdirs
- $(Q)$(initramfs) -l $(ramfs-input) > $(obj)/.initramfs_data.cpio.d
- $(call if_changed,initfs)
diff --git a/target/linux/generic/pending-4.9/261-enable_wilink_platform_without_drivers.patch b/target/linux/generic/pending-4.9/261-enable_wilink_platform_without_drivers.patch
deleted file mode 100644
index 9955ab3c0b..0000000000
--- a/target/linux/generic/pending-4.9/261-enable_wilink_platform_without_drivers.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-From: Imre Kaloz <kaloz@openwrt.org>
-Subject: [PATCH] hack: net: wireless: make the wl12xx glue code available with
- compat-wireless, too
-
-Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
----
- drivers/net/wireless/ti/Kconfig | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/net/wireless/ti/Kconfig
-+++ b/drivers/net/wireless/ti/Kconfig
-@@ -19,7 +19,7 @@ source "drivers/net/wireless/ti/wlcore/K
-
- config WILINK_PLATFORM_DATA
- bool "TI WiLink platform data"
-- depends on WLCORE_SDIO || WL1251_SDIO
-+ depends on WLCORE_SDIO || WL1251_SDIO || ARCH_OMAP2PLUS
- default y
- ---help---
- Small platform data bit needed to pass data to the sdio modules.
diff --git a/target/linux/generic/pending-4.9/300-mips_expose_boot_raw.patch b/target/linux/generic/pending-4.9/300-mips_expose_boot_raw.patch
deleted file mode 100644
index b52b4cd660..0000000000
--- a/target/linux/generic/pending-4.9/300-mips_expose_boot_raw.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From: Mark Miller <mark@mirell.org>
-Subject: mips: expose CONFIG_BOOT_RAW
-
-This exposes the CONFIG_BOOT_RAW symbol in Kconfig. This is needed on
-certain Broadcom chipsets running CFE in order to load the kernel.
-
-Signed-off-by: Mark Miller <mark@mirell.org>
-Acked-by: Rob Landley <rob@landley.net>
----
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -1067,9 +1067,6 @@ config FW_ARC
- config ARCH_MAY_HAVE_PC_FDC
- bool
-
--config BOOT_RAW
-- bool
--
- config CEVT_BCM1480
- bool
-
-@@ -2966,6 +2963,18 @@ choice
- bool "Extend builtin kernel arguments with bootloader arguments"
- endchoice
-
-+config BOOT_RAW
-+ bool "Enable the kernel to be executed from the load address"
-+ default n
-+ help
-+ Allow the kernel to be executed from the load address for
-+ bootloaders which cannot read the ELF format. This places
-+ a jump to start_kernel at the load address.
-+
-+ If unsure, say N.
-+
-+
-+
- endmenu
-
- config LOCKDEP_SUPPORT
diff --git a/target/linux/generic/pending-4.9/302-mips_no_branch_likely.patch b/target/linux/generic/pending-4.9/302-mips_no_branch_likely.patch
deleted file mode 100644
index 0e4600237d..0000000000
--- a/target/linux/generic/pending-4.9/302-mips_no_branch_likely.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: mips: use -mno-branch-likely for kernel and userspace
-
-saves ~11k kernel size after lzma and ~12k squashfs size in the
-
-lede-commit: 41a039f46450ffae9483d6216422098669da2900
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- arch/mips/Makefile | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/arch/mips/Makefile
-+++ b/arch/mips/Makefile
-@@ -90,7 +90,7 @@ all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlin
- # machines may also. Since BFD is incredibly buggy with respect to
- # crossformat linking we rely on the elf2ecoff tool for format conversion.
- #
--cflags-y += -G 0 -mno-abicalls -fno-pic -pipe
-+cflags-y += -G 0 -mno-abicalls -fno-pic -pipe -mno-branch-likely
- cflags-y += -msoft-float
- LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
- KBUILD_AFLAGS_MODULE += -mlong-calls
diff --git a/target/linux/generic/pending-4.9/304-mips_disable_fpu.patch b/target/linux/generic/pending-4.9/304-mips_disable_fpu.patch
deleted file mode 100644
index b59b9feee9..0000000000
--- a/target/linux/generic/pending-4.9/304-mips_disable_fpu.patch
+++ /dev/null
@@ -1,137 +0,0 @@
-From: Manuel Lauss <manuel.lauss@gmail.com>
-Subject: [RFC PATCH v4 2/2] MIPS: make FPU emulator optional
-
-This small patch makes the MIPS FPU emulator optional. The kernel
-kills float-users on systems without a hardware FPU by sending a SIGILL.
-
-Disabling the emulator shrinks vmlinux by about 54kBytes (32bit,
-optimizing for size).
-
-Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
----
-v4: rediffed because of patch 1/2, should now work with micromips as well
-v3: updated patch description with size savings.
-v2: incorporated changes suggested by Jonas Gorski
- force the fpu emulator on for micromips: relocating the parts
- of the mmips code in the emulator to other areas would be a
- much larger change; I went the cheap route instead with this.
-
- arch/mips/Kbuild | 2 +-
- arch/mips/Kconfig | 14 ++++++++++++++
- arch/mips/include/asm/fpu.h | 5 +++--
- arch/mips/include/asm/fpu_emulator.h | 15 +++++++++++++++
- 4 files changed, 33 insertions(+), 3 deletions(-)
-
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -2890,6 +2890,20 @@ config MIPS_O32_FP64_SUPPORT
-
- If unsure, say N.
-
-+config MIPS_FPU_EMULATOR
-+ bool "MIPS FPU Emulator"
-+ default y
-+ help
-+ This option lets you disable the built-in MIPS FPU (Coprocessor 1)
-+ emulator, which handles floating-point instructions on processors
-+ without a hardware FPU. It is generally a good idea to keep the
-+ emulator built-in, unless you are perfectly sure you have a
-+ complete soft-float environment. With the emulator disabled, all
-+ users of float operations will be killed with an illegal instr-
-+ uction exception.
-+
-+ Say Y, please.
-+
- config USE_OF
- bool
- select OF
---- a/arch/mips/Makefile
-+++ b/arch/mips/Makefile
-@@ -287,7 +287,7 @@ OBJCOPYFLAGS += --remove-section=.regin
- head-y := arch/mips/kernel/head.o
-
- libs-y += arch/mips/lib/
--libs-y += arch/mips/math-emu/
-+libs-$(CONFIG_MIPS_FPU_EMULATOR) += arch/mips/math-emu/
-
- # See arch/mips/Kbuild for content of core part of the kernel
- core-y += arch/mips/
---- a/arch/mips/include/asm/fpu.h
-+++ b/arch/mips/include/asm/fpu.h
-@@ -227,8 +227,10 @@ static inline int init_fpu(void)
- /* Restore FRE */
- write_c0_config5(config5);
- enable_fpu_hazard();
-- } else
-+ } else if (IS_ENABLED(CONFIG_MIPS_FPU_EMULATOR))
- fpu_emulator_init_fpu();
-+ else
-+ ret = SIGILL;
-
- return ret;
- }
---- a/arch/mips/include/asm/fpu_emulator.h
-+++ b/arch/mips/include/asm/fpu_emulator.h
-@@ -30,6 +30,7 @@
- #include <asm/local.h>
- #include <asm/processor.h>
-
-+#ifdef CONFIG_MIPS_FPU_EMULATOR
- #ifdef CONFIG_DEBUG_FS
-
- struct mips_fpu_emulator_stats {
-@@ -63,6 +64,16 @@ do { \
- extern int fpu_emulator_cop1Handler(struct pt_regs *xcp,
- struct mips_fpu_struct *ctx, int has_fpu,
- void *__user *fault_addr);
-+#else /* no CONFIG_MIPS_FPU_EMULATOR */
-+static inline int fpu_emulator_cop1Handler(struct pt_regs *xcp,
-+ struct mips_fpu_struct *ctx, int has_fpu,
-+ void *__user *fault_addr)
-+{
-+ *fault_addr = NULL;
-+ return SIGILL; /* we don't speak MIPS FPU */
-+}
-+#endif /* CONFIG_MIPS_FPU_EMULATOR */
-+
- void force_fcr31_sig(unsigned long fcr31, void __user *fault_addr,
- struct task_struct *tsk);
- int process_fpemu_return(int sig, void __user *fault_addr,
---- a/arch/mips/include/asm/dsemul.h
-+++ b/arch/mips/include/asm/dsemul.h
-@@ -41,6 +41,7 @@ struct task_struct;
- extern int mips_dsemul(struct pt_regs *regs, mips_instruction ir,
- unsigned long branch_pc, unsigned long cont_pc);
-
-+#ifdef CONFIG_MIPS_FPU_EMULATOR
- /**
- * do_dsemulret() - Return from a delay slot 'emulation' frame
- * @xcp: User thread register context.
-@@ -88,5 +89,27 @@ extern bool dsemul_thread_rollback(struc
- * before @mm is freed in order to avoid memory leaks.
- */
- extern void dsemul_mm_cleanup(struct mm_struct *mm);
-+#else
-+static inline bool do_dsemulret(struct pt_regs *xcp)
-+{
-+ return false;
-+}
-+
-+static inline bool dsemul_thread_cleanup(struct task_struct *tsk)
-+{
-+ return false;
-+}
-+
-+static inline bool dsemul_thread_rollback(struct pt_regs *regs)
-+{
-+ return false;
-+}
-+
-+static inline void dsemul_mm_cleanup(struct mm_struct *mm)
-+{
-+
-+}
-+
-+#endif
-
- #endif /* __MIPS_ASM_DSEMUL_H__ */
diff --git a/target/linux/generic/pending-4.9/305-mips_module_reloc.patch b/target/linux/generic/pending-4.9/305-mips_module_reloc.patch
deleted file mode 100644
index 10d9f0bdd5..0000000000
--- a/target/linux/generic/pending-4.9/305-mips_module_reloc.patch
+++ /dev/null
@@ -1,370 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: mips: replace -mlong-calls with -mno-long-calls to make function calls faster in kernel modules to achieve this, try to
-
-lede-commit: 3b3d64743ba2a874df9d70cd19e242205b0a788c
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- arch/mips/Makefile | 5 +
- arch/mips/include/asm/module.h | 5 +
- arch/mips/kernel/module.c | 279 ++++++++++++++++++++++++++++++++++++++++-
- 3 files changed, 284 insertions(+), 5 deletions(-)
-
---- a/arch/mips/Makefile
-+++ b/arch/mips/Makefile
-@@ -93,8 +93,18 @@ all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlin
- cflags-y += -G 0 -mno-abicalls -fno-pic -pipe -mno-branch-likely
- cflags-y += -msoft-float
- LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
-+ifdef CONFIG_64BIT
- KBUILD_AFLAGS_MODULE += -mlong-calls
- KBUILD_CFLAGS_MODULE += -mlong-calls
-+else
-+ ifdef CONFIG_DYNAMIC_FTRACE
-+ KBUILD_AFLAGS_MODULE += -mlong-calls
-+ KBUILD_CFLAGS_MODULE += -mlong-calls
-+ else
-+ KBUILD_AFLAGS_MODULE += -mno-long-calls
-+ KBUILD_CFLAGS_MODULE += -mno-long-calls
-+ endif
-+endif
-
- ifeq ($(CONFIG_RELOCATABLE),y)
- LDFLAGS_vmlinux += --emit-relocs
---- a/arch/mips/include/asm/module.h
-+++ b/arch/mips/include/asm/module.h
-@@ -11,6 +11,11 @@ struct mod_arch_specific {
- const struct exception_table_entry *dbe_start;
- const struct exception_table_entry *dbe_end;
- struct mips_hi16 *r_mips_hi16_list;
-+
-+ void *phys_plt_tbl;
-+ void *virt_plt_tbl;
-+ unsigned int phys_plt_offset;
-+ unsigned int virt_plt_offset;
- };
-
- typedef uint8_t Elf64_Byte; /* Type for a 8-bit quantity. */
---- a/arch/mips/kernel/module.c
-+++ b/arch/mips/kernel/module.c
-@@ -44,14 +44,221 @@ struct mips_hi16 {
- static LIST_HEAD(dbe_list);
- static DEFINE_SPINLOCK(dbe_lock);
-
--#ifdef MODULE_START
-+/*
-+ * Get the potential max trampolines size required of the init and
-+ * non-init sections. Only used if we cannot find enough contiguous
-+ * physically mapped memory to put the module into.
-+ */
-+static unsigned int
-+get_plt_size(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs,
-+ const char *secstrings, unsigned int symindex, bool is_init)
-+{
-+ unsigned long ret = 0;
-+ unsigned int i, j;
-+ Elf_Sym *syms;
-+
-+ /* Everything marked ALLOC (this includes the exported symbols) */
-+ for (i = 1; i < hdr->e_shnum; ++i) {
-+ unsigned int info = sechdrs[i].sh_info;
-+
-+ if (sechdrs[i].sh_type != SHT_REL
-+ && sechdrs[i].sh_type != SHT_RELA)
-+ continue;
-+
-+ /* Not a valid relocation section? */
-+ if (info >= hdr->e_shnum)
-+ continue;
-+
-+ /* Don't bother with non-allocated sections */
-+ if (!(sechdrs[info].sh_flags & SHF_ALLOC))
-+ continue;
-+
-+ /* If it's called *.init*, and we're not init, we're
-+ not interested */
-+ if ((strstr(secstrings + sechdrs[i].sh_name, ".init") != 0)
-+ != is_init)
-+ continue;
-+
-+ syms = (Elf_Sym *) sechdrs[symindex].sh_addr;
-+ if (sechdrs[i].sh_type == SHT_REL) {
-+ Elf_Mips_Rel *rel = (void *) sechdrs[i].sh_addr;
-+ unsigned int size = sechdrs[i].sh_size / sizeof(*rel);
-+
-+ for (j = 0; j < size; ++j) {
-+ Elf_Sym *sym;
-+
-+ if (ELF_MIPS_R_TYPE(rel[j]) != R_MIPS_26)
-+ continue;
-+
-+ sym = syms + ELF_MIPS_R_SYM(rel[j]);
-+ if (!is_init && sym->st_shndx != SHN_UNDEF)
-+ continue;
-+
-+ ret += 4 * sizeof(int);
-+ }
-+ } else {
-+ Elf_Mips_Rela *rela = (void *) sechdrs[i].sh_addr;
-+ unsigned int size = sechdrs[i].sh_size / sizeof(*rela);
-+
-+ for (j = 0; j < size; ++j) {
-+ Elf_Sym *sym;
-+
-+ if (ELF_MIPS_R_TYPE(rela[j]) != R_MIPS_26)
-+ continue;
-+
-+ sym = syms + ELF_MIPS_R_SYM(rela[j]);
-+ if (!is_init && sym->st_shndx != SHN_UNDEF)
-+ continue;
-+
-+ ret += 4 * sizeof(int);
-+ }
-+ }
-+ }
-+
-+ return ret;
-+}
-+
-+#ifndef MODULE_START
-+static void *alloc_phys(unsigned long size)
-+{
-+ unsigned order;
-+ struct page *page;
-+ struct page *p;
-+
-+ size = PAGE_ALIGN(size);
-+ order = get_order(size);
-+
-+ page = alloc_pages(GFP_KERNEL | __GFP_NORETRY | __GFP_NOWARN |
-+ __GFP_THISNODE, order);
-+ if (!page)
-+ return NULL;
-+
-+ split_page(page, order);
-+
-+ /* mark all pages except for the last one */
-+ for (p = page; p + 1 < page + (size >> PAGE_SHIFT); ++p)
-+ set_bit(PG_owner_priv_1, &p->flags);
-+
-+ for (p = page + (size >> PAGE_SHIFT); p < page + (1 << order); ++p)
-+ __free_page(p);
-+
-+ return page_address(page);
-+}
-+#endif
-+
-+static void free_phys(void *ptr)
-+{
-+ struct page *page;
-+ bool free;
-+
-+ page = virt_to_page(ptr);
-+ do {
-+ free = test_and_clear_bit(PG_owner_priv_1, &page->flags);
-+ __free_page(page);
-+ page++;
-+ } while (free);
-+}
-+
-+
- void *module_alloc(unsigned long size)
- {
-+#ifdef MODULE_START
- return __vmalloc_node_range(size, 1, MODULE_START, MODULE_END,
- GFP_KERNEL, PAGE_KERNEL, 0, NUMA_NO_NODE,
- __builtin_return_address(0));
-+#else
-+ void *ptr;
-+
-+ if (size == 0)
-+ return NULL;
-+
-+ ptr = alloc_phys(size);
-+
-+ /* If we failed to allocate physically contiguous memory,
-+ * fall back to regular vmalloc. The module loader code will
-+ * create jump tables to handle long jumps */
-+ if (!ptr)
-+ return vmalloc(size);
-+
-+ return ptr;
-+#endif
- }
-+
-+static inline bool is_phys_addr(void *ptr)
-+{
-+#ifdef CONFIG_64BIT
-+ return (KSEGX((unsigned long)ptr) == CKSEG0);
-+#else
-+ return (KSEGX(ptr) == KSEG0);
- #endif
-+}
-+
-+/* Free memory returned from module_alloc */
-+void module_memfree(void *module_region)
-+{
-+ if (is_phys_addr(module_region))
-+ free_phys(module_region);
-+ else
-+ vfree(module_region);
-+}
-+
-+static void *__module_alloc(int size, bool phys)
-+{
-+ void *ptr;
-+
-+ if (phys)
-+ ptr = kmalloc(size, GFP_KERNEL);
-+ else
-+ ptr = vmalloc(size);
-+ return ptr;
-+}
-+
-+static void __module_free(void *ptr)
-+{
-+ if (is_phys_addr(ptr))
-+ kfree(ptr);
-+ else
-+ vfree(ptr);
-+}
-+
-+int module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
-+ char *secstrings, struct module *mod)
-+{
-+ unsigned int symindex = 0;
-+ unsigned int core_size, init_size;
-+ int i;
-+
-+ mod->arch.phys_plt_offset = 0;
-+ mod->arch.virt_plt_offset = 0;
-+ mod->arch.phys_plt_tbl = NULL;
-+ mod->arch.virt_plt_tbl = NULL;
-+
-+ if (IS_ENABLED(CONFIG_64BIT))
-+ return 0;
-+
-+ for (i = 1; i < hdr->e_shnum; i++)
-+ if (sechdrs[i].sh_type == SHT_SYMTAB)
-+ symindex = i;
-+
-+ core_size = get_plt_size(hdr, sechdrs, secstrings, symindex, false);
-+ init_size = get_plt_size(hdr, sechdrs, secstrings, symindex, true);
-+
-+ if ((core_size + init_size) == 0)
-+ return 0;
-+
-+ mod->arch.phys_plt_tbl = __module_alloc(core_size + init_size, 1);
-+ if (!mod->arch.phys_plt_tbl)
-+ return -ENOMEM;
-+
-+ mod->arch.virt_plt_tbl = __module_alloc(core_size + init_size, 0);
-+ if (!mod->arch.virt_plt_tbl) {
-+ __module_free(mod->arch.phys_plt_tbl);
-+ mod->arch.phys_plt_tbl = NULL;
-+ return -ENOMEM;
-+ }
-+
-+ return 0;
-+}
-
- int apply_r_mips_none(struct module *me, u32 *location, Elf_Addr v)
- {
-@@ -65,8 +272,39 @@ static int apply_r_mips_32_rel(struct mo
- return 0;
- }
-
-+static Elf_Addr add_plt_entry_to(unsigned *plt_offset,
-+ void *start, Elf_Addr v)
-+{
-+ unsigned *tramp = start + *plt_offset;
-+ *plt_offset += 4 * sizeof(int);
-+
-+ /* adjust carry for addiu */
-+ if (v & 0x00008000)
-+ v += 0x10000;
-+
-+ tramp[0] = 0x3c190000 | (v >> 16); /* lui t9, hi16 */
-+ tramp[1] = 0x27390000 | (v & 0xffff); /* addiu t9, t9, lo16 */
-+ tramp[2] = 0x03200008; /* jr t9 */
-+ tramp[3] = 0x00000000; /* nop */
-+
-+ return (Elf_Addr) tramp;
-+}
-+
-+static Elf_Addr add_plt_entry(struct module *me, void *location, Elf_Addr v)
-+{
-+ if (is_phys_addr(location))
-+ return add_plt_entry_to(&me->arch.phys_plt_offset,
-+ me->arch.phys_plt_tbl, v);
-+ else
-+ return add_plt_entry_to(&me->arch.virt_plt_offset,
-+ me->arch.virt_plt_tbl, v);
-+
-+}
-+
- static int apply_r_mips_26_rel(struct module *me, u32 *location, Elf_Addr v)
- {
-+ u32 ofs = *location & 0x03ffffff;
-+
- if (v % 4) {
- pr_err("module %s: dangerous R_MIPS_26 REL relocation\n",
- me->name);
-@@ -74,13 +312,17 @@ static int apply_r_mips_26_rel(struct mo
- }
-
- if ((v & 0xf0000000) != (((unsigned long)location + 4) & 0xf0000000)) {
-- pr_err("module %s: relocation overflow\n",
-- me->name);
-- return -ENOEXEC;
-+ v = add_plt_entry(me, location, v + (ofs << 2));
-+ if (!v) {
-+ pr_err("module %s: relocation overflow\n",
-+ me->name);
-+ return -ENOEXEC;
-+ }
-+ ofs = 0;
- }
-
- *location = (*location & ~0x03ffffff) |
-- ((*location + (v >> 2)) & 0x03ffffff);
-+ ((ofs + (v >> 2)) & 0x03ffffff);
-
- return 0;
- }
-@@ -349,9 +591,36 @@ int module_finalize(const Elf_Ehdr *hdr,
- list_add(&me->arch.dbe_list, &dbe_list);
- spin_unlock_irq(&dbe_lock);
- }
-+
-+ /* Get rid of the fixup trampoline if we're running the module
-+ * from physically mapped address space */
-+ if (me->arch.phys_plt_offset == 0) {
-+ __module_free(me->arch.phys_plt_tbl);
-+ me->arch.phys_plt_tbl = NULL;
-+ }
-+ if (me->arch.virt_plt_offset == 0) {
-+ __module_free(me->arch.virt_plt_tbl);
-+ me->arch.virt_plt_tbl = NULL;
-+ }
-+
- return 0;
- }
-
-+void module_arch_freeing_init(struct module *mod)
-+{
-+ if (mod->state == MODULE_STATE_LIVE)
-+ return;
-+
-+ if (mod->arch.phys_plt_tbl) {
-+ __module_free(mod->arch.phys_plt_tbl);
-+ mod->arch.phys_plt_tbl = NULL;
-+ }
-+ if (mod->arch.virt_plt_tbl) {
-+ __module_free(mod->arch.virt_plt_tbl);
-+ mod->arch.virt_plt_tbl = NULL;
-+ }
-+}
-+
- void module_arch_cleanup(struct module *mod)
- {
- spin_lock_irq(&dbe_lock);
diff --git a/target/linux/generic/pending-4.9/306-mips_mem_functions_performance.patch b/target/linux/generic/pending-4.9/306-mips_mem_functions_performance.patch
deleted file mode 100644
index 2e404b2236..0000000000
--- a/target/linux/generic/pending-4.9/306-mips_mem_functions_performance.patch
+++ /dev/null
@@ -1,106 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: [PATCH] mips: allow the compiler to optimize memset, memcmp, memcpy for better performance and (in some instances) smaller code
-
-lede-commit: 07e59c7bc7f375f792ec9734be42fe4fa391a8bb
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- arch/mips/boot/compressed/Makefile | 3 ++-
- arch/mips/include/asm/string.h | 38 ++++++++++++++++++++++++++++++++++++++
- arch/mips/lib/Makefile | 2 +-
- arch/mips/lib/memcmp.c | 22 ++++++++++++++++++++++
- 4 files changed, 63 insertions(+), 2 deletions(-)
- create mode 100644 arch/mips/lib/memcmp.c
-
---- a/arch/mips/boot/compressed/Makefile
-+++ b/arch/mips/boot/compressed/Makefile
-@@ -23,7 +23,8 @@ KBUILD_CFLAGS := $(shell echo $(KBUILD_C
- KBUILD_CFLAGS := $(filter-out -fstack-protector, $(KBUILD_CFLAGS))
-
- KBUILD_CFLAGS := $(LINUXINCLUDE) $(KBUILD_CFLAGS) -D__KERNEL__ \
-- -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) -D"VMLINUX_LOAD_ADDRESS_ULL=$(VMLINUX_LOAD_ADDRESS)ull"
-+ -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) -D"VMLINUX_LOAD_ADDRESS_ULL=$(VMLINUX_LOAD_ADDRESS)ull" \
-+ -D__ZBOOT__
-
- KBUILD_AFLAGS := $(LINUXINCLUDE) $(KBUILD_AFLAGS) -D__ASSEMBLY__ \
- -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) \
---- a/arch/mips/include/asm/string.h
-+++ b/arch/mips/include/asm/string.h
-@@ -140,4 +140,42 @@ extern void *memcpy(void *__to, __const_
- #define __HAVE_ARCH_MEMMOVE
- extern void *memmove(void *__dest, __const__ void *__src, size_t __n);
-
-+#ifndef __ZBOOT__
-+#define memset(__s, __c, len) \
-+({ \
-+ size_t __len = (len); \
-+ void *__ret; \
-+ if (__builtin_constant_p(len) && __len >= 64) \
-+ __ret = memset((__s), (__c), __len); \
-+ else \
-+ __ret = __builtin_memset((__s), (__c), __len); \
-+ __ret; \
-+})
-+
-+#define memcpy(dst, src, len) \
-+({ \
-+ size_t __len = (len); \
-+ void *__ret; \
-+ if (__builtin_constant_p(len) && __len >= 64) \
-+ __ret = memcpy((dst), (src), __len); \
-+ else \
-+ __ret = __builtin_memcpy((dst), (src), __len); \
-+ __ret; \
-+})
-+
-+#define memmove(dst, src, len) \
-+({ \
-+ size_t __len = (len); \
-+ void *__ret; \
-+ if (__builtin_constant_p(len) && __len >= 64) \
-+ __ret = memmove((dst), (src), __len); \
-+ else \
-+ __ret = __builtin_memmove((dst), (src), __len); \
-+ __ret; \
-+})
-+
-+#define __HAVE_ARCH_MEMCMP
-+#define memcmp(src1, src2, len) __builtin_memcmp((src1), (src2), (len))
-+#endif
-+
- #endif /* _ASM_STRING_H */
---- a/arch/mips/lib/Makefile
-+++ b/arch/mips/lib/Makefile
-@@ -4,7 +4,7 @@
-
- lib-y += bitops.o csum_partial.o delay.o memcpy.o memset.o \
- mips-atomic.o strlen_user.o strncpy_user.o \
-- strnlen_user.o uncached.o
-+ strnlen_user.o uncached.o memcmp.o
-
- obj-y += iomap.o
- obj-$(CONFIG_PCI) += iomap-pci.o
---- /dev/null
-+++ b/arch/mips/lib/memcmp.c
-@@ -0,0 +1,22 @@
-+/*
-+ * copied from linux/lib/string.c
-+ *
-+ * Copyright (C) 1991, 1992 Linus Torvalds
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/string.h>
-+
-+#undef memcmp
-+int memcmp(const void *cs, const void *ct, size_t count)
-+{
-+ const unsigned char *su1, *su2;
-+ int res = 0;
-+
-+ for (su1 = cs, su2 = ct; 0 < count; ++su1, ++su2, count--)
-+ if ((res = *su1 - *su2) != 0)
-+ break;
-+ return res;
-+}
-+EXPORT_SYMBOL(memcmp);
-+
diff --git a/target/linux/generic/pending-4.9/307-mips_highmem_offset.patch b/target/linux/generic/pending-4.9/307-mips_highmem_offset.patch
deleted file mode 100644
index 0529b0c5c8..0000000000
--- a/target/linux/generic/pending-4.9/307-mips_highmem_offset.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: kernel: adjust mips highmem offset to avoid the need for -mlong-calls on systems with >256M RAM
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- arch/mips/include/asm/mach-generic/spaces.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/arch/mips/include/asm/mach-generic/spaces.h
-+++ b/arch/mips/include/asm/mach-generic/spaces.h
-@@ -46,7 +46,7 @@
- * Memory above this physical address will be considered highmem.
- */
- #ifndef HIGHMEM_START
--#define HIGHMEM_START _AC(0x20000000, UL)
-+#define HIGHMEM_START _AC(0x10000000, UL)
- #endif
-
- #endif /* CONFIG_32BIT */
diff --git a/target/linux/generic/pending-4.9/308-mips32r2_tune.patch b/target/linux/generic/pending-4.9/308-mips32r2_tune.patch
deleted file mode 100644
index 9e1efe2713..0000000000
--- a/target/linux/generic/pending-4.9/308-mips32r2_tune.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: kernel: add -mtune=34kc to MIPS CFLAGS when building for mips32r2
-
-This provides a good tradeoff across at least 24Kc-74Kc, while also
-producing smaller code.
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- arch/mips/Makefile | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/arch/mips/Makefile
-+++ b/arch/mips/Makefile
-@@ -153,7 +153,7 @@ cflags-$(CONFIG_CPU_R4X00) += -march=r46
- cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap
- cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
- -Wa,-mips32 -Wa,--trap
--cflags-$(CONFIG_CPU_MIPS32_R2) += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
-+cflags-$(CONFIG_CPU_MIPS32_R2) += $(call cc-option,-march=mips32r2 -mtune=34kc,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
- -Wa,-mips32r2 -Wa,--trap
- cflags-$(CONFIG_CPU_MIPS32_R6) += -march=mips32r6 -Wa,--trap
- cflags-$(CONFIG_CPU_MIPS64_R1) += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
diff --git a/target/linux/generic/pending-4.9/309-MIPS-Add-CPU-option-reporting-to-proc-cpuinfo.patch b/target/linux/generic/pending-4.9/309-MIPS-Add-CPU-option-reporting-to-proc-cpuinfo.patch
deleted file mode 100644
index b9c072b237..0000000000
--- a/target/linux/generic/pending-4.9/309-MIPS-Add-CPU-option-reporting-to-proc-cpuinfo.patch
+++ /dev/null
@@ -1,134 +0,0 @@
-From 87ec87c2ad615c1a177cd08ef5fa29fc739f6e50 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sun, 23 Dec 2018 18:06:53 +0100
-Subject: [PATCH] MIPS: Add CPU option reporting to /proc/cpuinfo
-
-Many MIPS CPUs have optional CPU features which are not activates for
-all CPU cores. Print the CPU options which are implemented in the core
-in /proc/cpuinfo. This makes it possible to see what features are
-supported and which are not supported. This should cover all standard
-MIPS extensions, before it only printed information about the main MIPS
-ASEs.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- arch/mips/kernel/proc.c | 116 ++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 116 insertions(+)
-
---- a/arch/mips/kernel/proc.c
-+++ b/arch/mips/kernel/proc.c
-@@ -128,6 +128,114 @@ static int show_cpuinfo(struct seq_file
- seq_printf(m, "micromips kernel\t: %s\n",
- (read_c0_config3() & MIPS_CONF3_ISA_OE) ? "yes" : "no");
- }
-+
-+ seq_printf(m, "Options implemented\t:");
-+ if (cpu_has_tlb)
-+ seq_printf(m, "%s", " tlb");
-+ if (cpu_has_ftlb)
-+ seq_printf(m, "%s", " ftlb");
-+ if (cpu_has_tlbinv)
-+ seq_printf(m, "%s", " tlbinv");
-+ if (cpu_has_segments)
-+ seq_printf(m, "%s", " segments");
-+ if (cpu_has_rixiex)
-+ seq_printf(m, "%s", " rixiex");
-+ if (cpu_has_ldpte)
-+ seq_printf(m, "%s", " ldpte");
-+ if (cpu_has_maar)
-+ seq_printf(m, "%s", " maar");
-+ if (cpu_has_rw_llb)
-+ seq_printf(m, "%s", " rw_llb");
-+ if (cpu_has_4kex)
-+ seq_printf(m, "%s", " 4kex");
-+ if (cpu_has_3k_cache)
-+ seq_printf(m, "%s", " 3k_cache");
-+ if (cpu_has_4k_cache)
-+ seq_printf(m, "%s", " 4k_cache");
-+ if (cpu_has_6k_cache)
-+ seq_printf(m, "%s", " 6k_cache");
-+ if (cpu_has_8k_cache)
-+ seq_printf(m, "%s", " 8k_cache");
-+ if (cpu_has_tx39_cache)
-+ seq_printf(m, "%s", " tx39_cache");
-+ if (cpu_has_octeon_cache)
-+ seq_printf(m, "%s", " octeon_cache");
-+ if (cpu_has_fpu)
-+ seq_printf(m, "%s", " fpu");
-+ if (cpu_has_32fpr)
-+ seq_printf(m, "%s", " 32fpr");
-+ if (cpu_has_cache_cdex_p)
-+ seq_printf(m, "%s", " cache_cdex_p");
-+ if (cpu_has_cache_cdex_s)
-+ seq_printf(m, "%s", " cache_cdex_s");
-+ if (cpu_has_prefetch)
-+ seq_printf(m, "%s", " prefetch");
-+ if (cpu_has_mcheck)
-+ seq_printf(m, "%s", " mcheck");
-+ if (cpu_has_ejtag)
-+ seq_printf(m, "%s", " ejtag");
-+ if (cpu_has_llsc)
-+ seq_printf(m, "%s", " llsc");
-+ if (cpu_has_bp_ghist)
-+ seq_printf(m, "%s", " bp_ghist");
-+ if (cpu_has_guestctl0ext)
-+ seq_printf(m, "%s", " guestctl0ext");
-+ if (cpu_has_guestctl1)
-+ seq_printf(m, "%s", " guestctl1");
-+ if (cpu_has_guestctl2)
-+ seq_printf(m, "%s", " guestctl2");
-+ if (cpu_has_guestid)
-+ seq_printf(m, "%s", " guestid");
-+ if (cpu_has_drg)
-+ seq_printf(m, "%s", " drg");
-+ if (cpu_has_rixi)
-+ seq_printf(m, "%s", " rixi");
-+ if (cpu_has_lpa)
-+ seq_printf(m, "%s", " lpa");
-+ if (cpu_has_mvh)
-+ seq_printf(m, "%s", " mvh");
-+ if (cpu_has_vtag_icache)
-+ seq_printf(m, "%s", " vtag_icache");
-+ if (cpu_has_dc_aliases)
-+ seq_printf(m, "%s", " dc_aliases");
-+ if (cpu_has_ic_fills_f_dc)
-+ seq_printf(m, "%s", " ic_fills_f_dc");
-+ if (cpu_has_pindexed_dcache)
-+ seq_printf(m, "%s", " pindexed_dcache");
-+ if (cpu_has_userlocal)
-+ seq_printf(m, "%s", " userlocal");
-+ if (cpu_has_nofpuex)
-+ seq_printf(m, "%s", " nofpuex");
-+ if (cpu_has_vint)
-+ seq_printf(m, "%s", " vint");
-+ if (cpu_has_veic)
-+ seq_printf(m, "%s", " veic");
-+ if (cpu_has_inclusive_pcaches)
-+ seq_printf(m, "%s", " inclusive_pcaches");
-+ if (cpu_has_perf_cntr_intr_bit)
-+ seq_printf(m, "%s", " perf_cntr_intr_bit");
-+ if (cpu_has_fre)
-+ seq_printf(m, "%s", " fre");
-+ if (cpu_has_cdmm)
-+ seq_printf(m, "%s", " cdmm");
-+ if (cpu_has_small_pages)
-+ seq_printf(m, "%s", " small_pages");
-+ if (cpu_has_nan_legacy)
-+ seq_printf(m, "%s", " nan_legacy");
-+ if (cpu_has_nan_2008)
-+ seq_printf(m, "%s", " nan_2008");
-+ if (cpu_has_ebase_wg)
-+ seq_printf(m, "%s", " ebase_wg");
-+ if (cpu_has_badinstr)
-+ seq_printf(m, "%s", " badinstr");
-+ if (cpu_has_badinstrp)
-+ seq_printf(m, "%s", " badinstrp");
-+ if (cpu_has_contextconfig)
-+ seq_printf(m, "%s", " contextconfig");
-+ if (cpu_has_perf)
-+ seq_printf(m, "%s", " perf");
-+ seq_printf(m, "\n");
-+
- seq_printf(m, "shadow register sets\t: %d\n",
- cpu_data[n].srsets);
- seq_printf(m, "kscratch registers\t: %d\n",
diff --git a/target/linux/generic/pending-4.9/310-arm_module_unresolved_weak_sym.patch b/target/linux/generic/pending-4.9/310-arm_module_unresolved_weak_sym.patch
deleted file mode 100644
index cc1a51d17d..0000000000
--- a/target/linux/generic/pending-4.9/310-arm_module_unresolved_weak_sym.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: fix errors in unresolved weak symbols on arm
-
-lede-commit: 570699d4838a907c3ef9f2819bf19eb72997b32f
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- arch/arm/kernel/module.c | 4 ++++
- 1 file changed, 4 insertions(+)
-
---- a/arch/arm/kernel/module.c
-+++ b/arch/arm/kernel/module.c
-@@ -88,6 +88,10 @@ apply_relocate(Elf32_Shdr *sechdrs, cons
- return -ENOEXEC;
- }
-
-+ if ((IS_ERR_VALUE(sym->st_value) || !sym->st_value) &&
-+ ELF_ST_BIND(sym->st_info) == STB_WEAK)
-+ continue;
-+
- loc = dstsec->sh_addr + rel->r_offset;
-
- switch (ELF32_R_TYPE(rel->r_info)) {
diff --git a/target/linux/generic/pending-4.9/330-MIPS-kexec-Accept-command-line-parameters-from-users.patch b/target/linux/generic/pending-4.9/330-MIPS-kexec-Accept-command-line-parameters-from-users.patch
deleted file mode 100644
index 8d50208d5b..0000000000
--- a/target/linux/generic/pending-4.9/330-MIPS-kexec-Accept-command-line-parameters-from-users.patch
+++ /dev/null
@@ -1,271 +0,0 @@
-From: Yousong Zhou <yszhou4tech@gmail.com>
-Subject: MIPS: kexec: Accept command line parameters from userspace.
-
-Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
----
- arch/mips/kernel/machine_kexec.c | 153 +++++++++++++++++++++++++++++++-----
- arch/mips/kernel/machine_kexec.h | 20 +++++
- arch/mips/kernel/relocate_kernel.S | 21 +++--
- 3 files changed, 167 insertions(+), 27 deletions(-)
- create mode 100644 arch/mips/kernel/machine_kexec.h
-
---- a/arch/mips/kernel/machine_kexec.c
-+++ b/arch/mips/kernel/machine_kexec.c
-@@ -10,14 +10,11 @@
- #include <linux/mm.h>
- #include <linux/delay.h>
-
-+#include <asm/bootinfo.h>
- #include <asm/cacheflush.h>
- #include <asm/page.h>
--
--extern const unsigned char relocate_new_kernel[];
--extern const size_t relocate_new_kernel_size;
--
--extern unsigned long kexec_start_address;
--extern unsigned long kexec_indirection_page;
-+#include <asm/uaccess.h>
-+#include "machine_kexec.h"
-
- int (*_machine_kexec_prepare)(struct kimage *) = NULL;
- void (*_machine_kexec_shutdown)(void) = NULL;
-@@ -28,9 +25,117 @@ atomic_t kexec_ready_to_reboot = ATOMIC_
- void (*_crash_smp_send_stop)(void) = NULL;
- #endif
-
-+static void machine_kexec_print_args(void)
-+{
-+ unsigned long argc = (int)kexec_args[0];
-+ int i;
-+
-+ pr_info("kexec_args[0] (argc): %lu\n", argc);
-+ pr_info("kexec_args[1] (argv): %p\n", (void *)kexec_args[1]);
-+ pr_info("kexec_args[2] (env ): %p\n", (void *)kexec_args[2]);
-+ pr_info("kexec_args[3] (desc): %p\n", (void *)kexec_args[3]);
-+
-+ for (i = 0; i < argc; i++) {
-+ pr_info("kexec_argv[%d] = %p, %s\n",
-+ i, kexec_argv[i], kexec_argv[i]);
-+ }
-+}
-+
-+static void machine_kexec_init_argv(struct kimage *image)
-+{
-+ void __user *buf = NULL;
-+ size_t bufsz;
-+ size_t size;
-+ int i;
-+
-+ bufsz = 0;
-+ for (i = 0; i < image->nr_segments; i++) {
-+ struct kexec_segment *seg;
-+
-+ seg = &image->segment[i];
-+ if (seg->bufsz < 6)
-+ continue;
-+
-+ if (strncmp((char *) seg->buf, "kexec ", 6))
-+ continue;
-+
-+ buf = seg->buf;
-+ bufsz = seg->bufsz;
-+ break;
-+ }
-+
-+ if (!buf)
-+ return;
-+
-+ size = KEXEC_COMMAND_LINE_SIZE;
-+ size = min(size, bufsz);
-+ if (size < bufsz)
-+ pr_warn("kexec command line truncated to %zd bytes\n", size);
-+
-+ /* Copy to kernel space */
-+ if (copy_from_user(kexec_argv_buf, buf, size))
-+ pr_warn("kexec command line copy to kernel space failed\n");
-+
-+ kexec_argv_buf[size - 1] = 0;
-+}
-+
-+static void machine_kexec_parse_argv(struct kimage *image)
-+{
-+ char *reboot_code_buffer;
-+ int reloc_delta;
-+ char *ptr;
-+ int argc;
-+ int i;
-+
-+ ptr = kexec_argv_buf;
-+ argc = 0;
-+
-+ /*
-+ * convert command line string to array of parameters
-+ * (as bootloader does).
-+ */
-+ while (ptr && *ptr && (KEXEC_MAX_ARGC > argc)) {
-+ if (*ptr == ' ') {
-+ *ptr++ = '\0';
-+ continue;
-+ }
-+
-+ kexec_argv[argc++] = ptr;
-+ ptr = strchr(ptr, ' ');
-+ }
-+
-+ if (!argc)
-+ return;
-+
-+ kexec_args[0] = argc;
-+ kexec_args[1] = (unsigned long)kexec_argv;
-+ kexec_args[2] = 0;
-+ kexec_args[3] = 0;
-+
-+ reboot_code_buffer = page_address(image->control_code_page);
-+ reloc_delta = reboot_code_buffer - (char *)kexec_relocate_new_kernel;
-+
-+ kexec_args[1] += reloc_delta;
-+ for (i = 0; i < argc; i++)
-+ kexec_argv[i] += reloc_delta;
-+}
-+
- int
- machine_kexec_prepare(struct kimage *kimage)
- {
-+ /*
-+ * Whenever arguments passed from kexec-tools, Init the arguments as
-+ * the original ones to try avoiding booting failure.
-+ */
-+
-+ kexec_args[0] = fw_arg0;
-+ kexec_args[1] = fw_arg1;
-+ kexec_args[2] = fw_arg2;
-+ kexec_args[3] = fw_arg3;
-+
-+ machine_kexec_init_argv(kimage);
-+ machine_kexec_parse_argv(kimage);
-+
- if (_machine_kexec_prepare)
- return _machine_kexec_prepare(kimage);
- return 0;
-@@ -67,10 +172,12 @@ machine_kexec(struct kimage *image)
- unsigned long *ptr;
-
- reboot_code_buffer =
-- (unsigned long)page_address(image->control_code_page);
-+ (unsigned long)page_address(image->control_code_page);
-+ pr_info("reboot_code_buffer = %p\n", (void *)reboot_code_buffer);
-
- kexec_start_address =
- (unsigned long) phys_to_virt(image->start);
-+ pr_info("kexec_start_address = %p\n", (void *)kexec_start_address);
-
- if (image->type == KEXEC_TYPE_DEFAULT) {
- kexec_indirection_page =
-@@ -78,9 +185,19 @@ machine_kexec(struct kimage *image)
- } else {
- kexec_indirection_page = (unsigned long)&image->head;
- }
-+ pr_info("kexec_indirection_page = %p\n", (void *)kexec_indirection_page);
-
-- memcpy((void*)reboot_code_buffer, relocate_new_kernel,
-- relocate_new_kernel_size);
-+ pr_info("Where is memcpy: %p\n", memcpy);
-+ pr_info("kexec_relocate_new_kernel = %p, kexec_relocate_new_kernel_end = %p\n",
-+ (void *)kexec_relocate_new_kernel, &kexec_relocate_new_kernel_end);
-+ pr_info("Copy %lu bytes from %p to %p\n", KEXEC_RELOCATE_NEW_KERNEL_SIZE,
-+ (void *)kexec_relocate_new_kernel, (void *)reboot_code_buffer);
-+ memcpy((void*)reboot_code_buffer, kexec_relocate_new_kernel,
-+ KEXEC_RELOCATE_NEW_KERNEL_SIZE);
-+
-+ pr_info("Before _print_args().\n");
-+ machine_kexec_print_args();
-+ pr_info("Before eval loop.\n");
-
- /*
- * The generic kexec code builds a page list with physical
-@@ -102,15 +219,16 @@ machine_kexec(struct kimage *image)
- /*
- * we do not want to be bothered.
- */
-+ pr_info("Before irq_disable.\n");
- local_irq_disable();
-
-- printk("Will call new kernel at %08lx\n", image->start);
-- printk("Bye ...\n");
-+ pr_info("Will call new kernel at %08lx\n", image->start);
-+ pr_info("Bye ...\n");
- __flush_cache_all();
- #ifdef CONFIG_SMP
- /* All secondary cpus now may jump to kexec_wait cycle */
- relocated_kexec_smp_wait = reboot_code_buffer +
-- (void *)(kexec_smp_wait - relocate_new_kernel);
-+ (void *)(kexec_smp_wait - kexec_relocate_new_kernel);
- smp_wmb();
- atomic_set(&kexec_ready_to_reboot, 1);
- #endif
---- /dev/null
-+++ b/arch/mips/kernel/machine_kexec.h
-@@ -0,0 +1,20 @@
-+#ifndef _MACHINE_KEXEC_H
-+#define _MACHINE_KEXEC_H
-+
-+#ifndef __ASSEMBLY__
-+extern const unsigned char kexec_relocate_new_kernel[];
-+extern unsigned long kexec_relocate_new_kernel_end;
-+extern unsigned long kexec_start_address;
-+extern unsigned long kexec_indirection_page;
-+
-+extern char kexec_argv_buf[];
-+extern char *kexec_argv[];
-+
-+#define KEXEC_RELOCATE_NEW_KERNEL_SIZE ((unsigned long)&kexec_relocate_new_kernel_end - (unsigned long)kexec_relocate_new_kernel)
-+#endif /* !__ASSEMBLY__ */
-+
-+#define KEXEC_COMMAND_LINE_SIZE 256
-+#define KEXEC_ARGV_SIZE (KEXEC_COMMAND_LINE_SIZE / 16)
-+#define KEXEC_MAX_ARGC (KEXEC_ARGV_SIZE / sizeof(long))
-+
-+#endif
---- a/arch/mips/kernel/relocate_kernel.S
-+++ b/arch/mips/kernel/relocate_kernel.S
-@@ -12,8 +12,9 @@
- #include <asm/mipsregs.h>
- #include <asm/stackframe.h>
- #include <asm/addrspace.h>
-+#include "machine_kexec.h"
-
--LEAF(relocate_new_kernel)
-+LEAF(kexec_relocate_new_kernel)
- PTR_L a0, arg0
- PTR_L a1, arg1
- PTR_L a2, arg2
-@@ -98,7 +99,7 @@ done:
- #endif
- /* jump to kexec_start_address */
- j s1
-- END(relocate_new_kernel)
-+ END(kexec_relocate_new_kernel)
-
- #ifdef CONFIG_SMP
- /*
-@@ -184,9 +185,15 @@ kexec_indirection_page:
- PTR 0
- .size kexec_indirection_page, PTRSIZE
-
--relocate_new_kernel_end:
-+kexec_argv_buf:
-+ EXPORT(kexec_argv_buf)
-+ .skip KEXEC_COMMAND_LINE_SIZE
-+ .size kexec_argv_buf, KEXEC_COMMAND_LINE_SIZE
-+
-+kexec_argv:
-+ EXPORT(kexec_argv)
-+ .skip KEXEC_ARGV_SIZE
-+ .size kexec_argv, KEXEC_ARGV_SIZE
-
--relocate_new_kernel_size:
-- EXPORT(relocate_new_kernel_size)
-- PTR relocate_new_kernel_end - relocate_new_kernel
-- .size relocate_new_kernel_size, PTRSIZE
-+kexec_relocate_new_kernel_end:
-+ EXPORT(kexec_relocate_new_kernel_end)
diff --git a/target/linux/generic/pending-4.9/332-arc-add-OWRTDTB-section.patch b/target/linux/generic/pending-4.9/332-arc-add-OWRTDTB-section.patch
deleted file mode 100644
index ca89f87594..0000000000
--- a/target/linux/generic/pending-4.9/332-arc-add-OWRTDTB-section.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From: Alexey Brodkin <abrodkin@synopsys.com>
-Subject: openwrt: arc - add OWRTDTB section
-
-This change allows OpenWRT to patch resulting kernel binary with
-external .dtb.
-
-That allows us to re-use exactky the same vmlinux on different boards
-given its ARC core configurations match (at least cache line sizes etc).
-
-""patch-dtb" searches for ASCII "OWRTDTB:" strign and copies external
-.dtb right after it, keeping the string in place.
-
-Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
----
- arch/arc/kernel/head.S | 10 ++++++++++
- arch/arc/kernel/setup.c | 4 +++-
- arch/arc/kernel/vmlinux.lds.S | 13 +++++++++++++
- 3 files changed, 26 insertions(+), 1 deletion(-)
-
---- a/arch/arc/kernel/head.S
-+++ b/arch/arc/kernel/head.S
-@@ -59,6 +59,16 @@
- #endif
- .endm
-
-+; Here "patch-dtb" will embed external .dtb
-+; Note "patch-dtb" searches for ASCII "OWRTDTB:" string
-+; and pastes .dtb right after it, hense the string precedes
-+; __image_dtb symbol.
-+ .section .owrt, "aw",@progbits
-+ .ascii "OWRTDTB:"
-+ENTRY(__image_dtb)
-+ .fill 0x4000
-+END(__image_dtb)
-+
- .section .init.text, "ax",@progbits
-
- ;----------------------------------------------------------------
---- a/arch/arc/kernel/setup.c
-+++ b/arch/arc/kernel/setup.c
-@@ -444,7 +444,7 @@ ignore_uboot_args:
- #endif
-
- if (use_embedded_dtb) {
-- machine_desc = setup_machine_fdt(__dtb_start);
-+ machine_desc = setup_machine_fdt(&__image_dtb);
- if (!machine_desc)
- panic("Embedded DT invalid\n");
- }
-@@ -460,6 +460,8 @@ ignore_uboot_args:
- }
- }
-
-+extern struct boot_param_header __image_dtb;
-+
- void __init setup_arch(char **cmdline_p)
- {
- handle_uboot_args();
---- a/arch/arc/kernel/vmlinux.lds.S
-+++ b/arch/arc/kernel/vmlinux.lds.S
-@@ -30,6 +30,19 @@ SECTIONS
-
- . = CONFIG_LINUX_LINK_BASE;
-
-+ /*
-+ * In OpenWRT we want to patch built binary embedding .dtb of choice.
-+ * This is implemented with "patch-dtb" utility which searches for
-+ * "OWRTDTB:" string in first 16k of image and if it is found
-+ * copies .dtb right after mentioned string.
-+ *
-+ * Note: "OWRTDTB:" won't be overwritten with .dtb, .dtb will follow it.
-+ */
-+ .owrt : {
-+ *(.owrt)
-+ . = ALIGN(PAGE_SIZE);
-+ }
-+
- _int_vec_base_lds = .;
- .vector : {
- *(.vector)
diff --git a/target/linux/generic/pending-4.9/333-arc-enable-unaligned-access-in-kernel-mode.patch b/target/linux/generic/pending-4.9/333-arc-enable-unaligned-access-in-kernel-mode.patch
deleted file mode 100644
index 4e0265aef5..0000000000
--- a/target/linux/generic/pending-4.9/333-arc-enable-unaligned-access-in-kernel-mode.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-From: Alexey Brodkin <abrodkin@synopsys.com>
-Subject: arc: enable unaligned access in kernel mode
-
-This enables misaligned access handling even in kernel mode.
-Some wireless drivers (ath9k-htc and mt7601u) use misaligned accesses
-here and there and to cope with that without fixing stuff in the drivers
-we're just gracefully handling it on ARC.
-
-Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
----
- arch/arc/kernel/unaligned.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/arch/arc/kernel/unaligned.c
-+++ b/arch/arc/kernel/unaligned.c
-@@ -206,7 +206,7 @@ int misaligned_fixup(unsigned long addre
- char buf[TASK_COMM_LEN];
-
- /* handle user mode only and only if enabled by sysadmin */
-- if (!user_mode(regs) || !unaligned_enabled)
-+ if (!unaligned_enabled)
- return 1;
-
- if (no_unaligned_warning) {
diff --git a/target/linux/generic/pending-4.9/340-MIPS-mm-remove-mips_dma_mapping_error.patch b/target/linux/generic/pending-4.9/340-MIPS-mm-remove-mips_dma_mapping_error.patch
deleted file mode 100644
index 4091542581..0000000000
--- a/target/linux/generic/pending-4.9/340-MIPS-mm-remove-mips_dma_mapping_error.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Date: Tue, 5 Dec 2017 12:34:31 +0100
-Subject: [PATCH] MIPS: mm: remove mips_dma_mapping_error
-
-dma_mapping_error() already checks if ops->mapping_error is a null
-pointer
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/arch/mips/mm/dma-default.c
-+++ b/arch/mips/mm/dma-default.c
-@@ -394,11 +394,6 @@ static void mips_dma_sync_sg_for_device(
- }
- }
-
--int mips_dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
--{
-- return 0;
--}
--
- int mips_dma_supported(struct device *dev, u64 mask)
- {
- return plat_dma_supported(dev, mask);
-@@ -427,7 +422,6 @@ static struct dma_map_ops mips_default_d
- .sync_single_for_device = mips_dma_sync_single_for_device,
- .sync_sg_for_cpu = mips_dma_sync_sg_for_cpu,
- .sync_sg_for_device = mips_dma_sync_sg_for_device,
-- .mapping_error = mips_dma_mapping_error,
- .dma_supported = mips_dma_supported
- };
-
diff --git a/target/linux/generic/pending-4.9/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch b/target/linux/generic/pending-4.9/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch
deleted file mode 100644
index 0f47f79c68..0000000000
--- a/target/linux/generic/pending-4.9/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch
+++ /dev/null
@@ -1,140 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Date: Tue, 5 Dec 2017 12:46:01 +0100
-Subject: [PATCH] MIPS: mm: remove no-op dma_map_ops where possible
-
-If no post-DMA flush is required, and the platform does not provide
-plat_unmap_dma_mem(), there is no need to include unmap or sync_for_cpu
-ops.
-
-With this patch they are compiled out to improve icache footprint
-on devices that handle lots of DMA traffic (especially network routers).
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -215,6 +215,7 @@ config BMIPS_GENERIC
- select BRCMSTB_L2_IRQ
- select IRQ_MIPS_CPU
- select DMA_NONCOHERENT
-+ select DMA_UNMAP_POST_FLUSH
- select SYS_SUPPORTS_32BIT_KERNEL
- select SYS_SUPPORTS_LITTLE_ENDIAN
- select SYS_SUPPORTS_BIG_ENDIAN
-@@ -340,6 +341,7 @@ config MACH_JAZZ
- select CSRC_R4K
- select DEFAULT_SGI_PARTITION if CPU_BIG_ENDIAN
- select GENERIC_ISA_DMA
-+ select DMA_UNMAP_POST_FLUSH
- select HAVE_PCSPKR_PLATFORM
- select IRQ_MIPS_CPU
- select I8253
-@@ -1128,6 +1130,9 @@ config DMA_NONCOHERENT
- bool
- select NEED_DMA_MAP_STATE
-
-+config DMA_UNMAP_POST_FLUSH
-+ bool
-+
- config NEED_DMA_MAP_STATE
- bool
-
-@@ -1652,6 +1657,7 @@ config CPU_R10000
- select CPU_SUPPORTS_64BIT_KERNEL
- select CPU_SUPPORTS_HIGHMEM
- select CPU_SUPPORTS_HUGEPAGES
-+ select DMA_UNMAP_POST_FLUSH
- help
- MIPS Technologies R10000-series processors.
-
-@@ -1897,9 +1903,11 @@ config SYS_HAS_CPU_MIPS32_R3_5
- bool
-
- config SYS_HAS_CPU_MIPS32_R5
-+ select DMA_UNMAP_POST_FLUSH
- bool
-
- config SYS_HAS_CPU_MIPS32_R6
-+ select DMA_UNMAP_POST_FLUSH
- bool
-
- config SYS_HAS_CPU_MIPS64_R1
-@@ -1909,6 +1917,7 @@ config SYS_HAS_CPU_MIPS64_R2
- bool
-
- config SYS_HAS_CPU_MIPS64_R6
-+ select DMA_UNMAP_POST_FLUSH
- bool
-
- config SYS_HAS_CPU_R3000
---- a/arch/mips/mm/dma-default.c
-+++ b/arch/mips/mm/dma-default.c
-@@ -290,8 +290,9 @@ static inline void __dma_sync(struct pag
- } while (left);
- }
-
--static void mips_dma_unmap_page(struct device *dev, dma_addr_t dma_addr,
-- size_t size, enum dma_data_direction direction, unsigned long attrs)
-+static void __maybe_unused
-+mips_dma_unmap_page(struct device *dev, dma_addr_t dma_addr, size_t size,
-+ enum dma_data_direction direction, unsigned long attrs)
- {
- if (cpu_needs_post_dma_flush(dev))
- __dma_sync(dma_addr_to_page(dev, dma_addr),
-@@ -330,9 +331,10 @@ static dma_addr_t mips_dma_map_page(stru
- return plat_map_dma_mem_page(dev, page) + offset;
- }
-
--static void mips_dma_unmap_sg(struct device *dev, struct scatterlist *sglist,
-- int nhwentries, enum dma_data_direction direction,
-- unsigned long attrs)
-+static void __maybe_unused
-+mips_dma_unmap_sg(struct device *dev, struct scatterlist *sglist,
-+ int nhwentries, enum dma_data_direction direction,
-+ unsigned long attrs)
- {
- int i;
- struct scatterlist *sg;
-@@ -346,8 +348,9 @@ static void mips_dma_unmap_sg(struct dev
- }
- }
-
--static void mips_dma_sync_single_for_cpu(struct device *dev,
-- dma_addr_t dma_handle, size_t size, enum dma_data_direction direction)
-+static void __maybe_unused
-+mips_dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle,
-+ size_t size, enum dma_data_direction direction)
- {
- if (cpu_needs_post_dma_flush(dev))
- __dma_sync(dma_addr_to_page(dev, dma_handle),
-@@ -363,9 +366,9 @@ static void mips_dma_sync_single_for_dev
- dma_handle & ~PAGE_MASK, size, direction);
- }
-
--static void mips_dma_sync_sg_for_cpu(struct device *dev,
-- struct scatterlist *sglist, int nelems,
-- enum dma_data_direction direction)
-+static void __maybe_unused
-+mips_dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sglist,
-+ int nelems, enum dma_data_direction direction)
- {
- int i;
- struct scatterlist *sg;
-@@ -415,12 +418,14 @@ static struct dma_map_ops mips_default_d
- .free = mips_dma_free_coherent,
- .mmap = mips_dma_mmap,
- .map_page = mips_dma_map_page,
-- .unmap_page = mips_dma_unmap_page,
- .map_sg = mips_dma_map_sg,
-+#ifdef CONFIG_DMA_UNMAP_POST_FLUSH
-+ .unmap_page = mips_dma_unmap_page,
- .unmap_sg = mips_dma_unmap_sg,
- .sync_single_for_cpu = mips_dma_sync_single_for_cpu,
-- .sync_single_for_device = mips_dma_sync_single_for_device,
- .sync_sg_for_cpu = mips_dma_sync_sg_for_cpu,
-+#endif
-+ .sync_single_for_device = mips_dma_sync_single_for_device,
- .sync_sg_for_device = mips_dma_sync_sg_for_device,
- .dma_supported = mips_dma_supported
- };
diff --git a/target/linux/generic/pending-4.9/400-mtd-add-rootfs-split-support.patch b/target/linux/generic/pending-4.9/400-mtd-add-rootfs-split-support.patch
deleted file mode 100644
index 4369ed3f4f..0000000000
--- a/target/linux/generic/pending-4.9/400-mtd-add-rootfs-split-support.patch
+++ /dev/null
@@ -1,108 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: make rootfs split/detection more generic - patch can be moved to generic-2.6 after testing on other platforms
-
-lede-commit: 328e660b31f0937d52c5ae3d6e7029409918a9df
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- drivers/mtd/Kconfig | 17 +++++++++++++++++
- drivers/mtd/mtdpart.c | 35 +++++++++++++++++++++++++++++++++++
- include/linux/mtd/partitions.h | 2 ++
- 3 files changed, 54 insertions(+)
-
---- a/drivers/mtd/Kconfig
-+++ b/drivers/mtd/Kconfig
-@@ -12,6 +12,23 @@ menuconfig MTD
-
- if MTD
-
-+menu "OpenWrt specific MTD options"
-+
-+config MTD_ROOTFS_ROOT_DEV
-+ bool "Automatically set 'rootfs' partition to be root filesystem"
-+ default y
-+
-+config MTD_SPLIT_FIRMWARE
-+ bool "Automatically split firmware partition for kernel+rootfs"
-+ default y
-+
-+config MTD_SPLIT_FIRMWARE_NAME
-+ string "Firmware partition name"
-+ depends on MTD_SPLIT_FIRMWARE
-+ default "firmware"
-+
-+endmenu
-+
- config MTD_TESTS
- tristate "MTD tests support (DANGEROUS)"
- depends on m
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -29,11 +29,13 @@
- #include <linux/kmod.h>
- #include <linux/mtd/mtd.h>
- #include <linux/mtd/partitions.h>
-+#include <linux/magic.h>
- #include <linux/of.h>
- #include <linux/err.h>
- #include <linux/of.h>
-
- #include "mtdcore.h"
-+#include "mtdsplit/mtdsplit.h"
-
- /* Our partition linked list */
- static LIST_HEAD(mtd_partitions);
-@@ -53,6 +55,8 @@ struct mtd_part {
- struct list_head list;
- };
-
-+static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part);
-+
- /*
- * Given a pointer to the MTD object in the mtd_part structure, we can retrieve
- * the pointer to that structure.
-@@ -653,6 +657,7 @@ int mtd_add_partition(struct mtd_info *p
- if (ret)
- goto err_remove_part;
-
-+ mtd_partition_split(parent, new);
- mtd_add_partition_attrs(new);
-
- return 0;
-@@ -739,6 +744,29 @@ int mtd_del_partition(struct mtd_info *m
- }
- EXPORT_SYMBOL_GPL(mtd_del_partition);
-
-+#ifdef CONFIG_MTD_SPLIT_FIRMWARE_NAME
-+#define SPLIT_FIRMWARE_NAME CONFIG_MTD_SPLIT_FIRMWARE_NAME
-+#else
-+#define SPLIT_FIRMWARE_NAME "unused"
-+#endif
-+
-+static void split_firmware(struct mtd_info *master, struct mtd_part *part)
-+{
-+}
-+
-+static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part)
-+{
-+ static int rootfs_found = 0;
-+
-+ if (rootfs_found)
-+ return;
-+
-+ if (IS_ENABLED(CONFIG_MTD_SPLIT_FIRMWARE) &&
-+ !strcmp(part->mtd.name, SPLIT_FIRMWARE_NAME) &&
-+ !of_find_property(mtd_get_of_node(&part->mtd), "compatible", NULL))
-+ split_firmware(master, part);
-+}
-+
- /*
- * This function, given a master MTD object and a partition table, creates
- * and registers slave MTD objects which are bound to the master according to
-@@ -779,6 +807,7 @@ int add_mtd_partitions(struct mtd_info *
- goto err_del_partitions;
- }
-
-+ mtd_partition_split(master, slave);
- mtd_add_partition_attrs(slave);
- /* Look for subpartitions */
- parse_mtd_partitions(&slave->mtd, parts[i].types, NULL);
diff --git a/target/linux/generic/pending-4.9/401-mtd-add-support-for-different-partition-parser-types.patch b/target/linux/generic/pending-4.9/401-mtd-add-support-for-different-partition-parser-types.patch
deleted file mode 100644
index eefba9f508..0000000000
--- a/target/linux/generic/pending-4.9/401-mtd-add-support-for-different-partition-parser-types.patch
+++ /dev/null
@@ -1,142 +0,0 @@
-From: Gabor Juhos <juhosg@openwrt.org>
-Subject: mtd: add support for different partition parser types
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- drivers/mtd/mtdpart.c | 56 ++++++++++++++++++++++++++++++++++++++++
- include/linux/mtd/partitions.h | 11 ++++++++
- 2 files changed, 67 insertions(+)
-
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -56,6 +56,10 @@ struct mtd_part {
- };
-
- static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part);
-+static int parse_mtd_partitions_by_type(struct mtd_info *master,
-+ enum mtd_parser_type type,
-+ const struct mtd_partition **pparts,
-+ struct mtd_part_parser_data *data);
-
- /*
- * Given a pointer to the MTD object in the mtd_part structure, we can retrieve
-@@ -744,6 +748,36 @@ int mtd_del_partition(struct mtd_info *m
- }
- EXPORT_SYMBOL_GPL(mtd_del_partition);
-
-+static int
-+run_parsers_by_type(struct mtd_part *slave, enum mtd_parser_type type)
-+{
-+ struct mtd_partition *parts;
-+ int nr_parts;
-+ int i;
-+
-+ nr_parts = parse_mtd_partitions_by_type(&slave->mtd, type, (const struct mtd_partition **)&parts,
-+ NULL);
-+ if (nr_parts <= 0)
-+ return nr_parts;
-+
-+ if (WARN_ON(!parts))
-+ return 0;
-+
-+ for (i = 0; i < nr_parts; i++) {
-+ /* adjust partition offsets */
-+ parts[i].offset += slave->offset;
-+
-+ mtd_add_partition(slave->parent,
-+ parts[i].name,
-+ parts[i].offset,
-+ parts[i].size);
-+ }
-+
-+ kfree(parts);
-+
-+ return nr_parts;
-+}
-+
- #ifdef CONFIG_MTD_SPLIT_FIRMWARE_NAME
- #define SPLIT_FIRMWARE_NAME CONFIG_MTD_SPLIT_FIRMWARE_NAME
- #else
-@@ -1134,6 +1168,61 @@ void mtd_part_parser_cleanup(struct mtd_
- }
- }
-
-+static struct mtd_part_parser *
-+get_partition_parser_by_type(enum mtd_parser_type type,
-+ struct mtd_part_parser *start)
-+{
-+ struct mtd_part_parser *p, *ret = NULL;
-+
-+ spin_lock(&part_parser_lock);
-+
-+ p = list_prepare_entry(start, &part_parsers, list);
-+ if (start)
-+ mtd_part_parser_put(start);
-+
-+ list_for_each_entry_continue(p, &part_parsers, list) {
-+ if (p->type == type && try_module_get(p->owner)) {
-+ ret = p;
-+ break;
-+ }
-+ }
-+
-+ spin_unlock(&part_parser_lock);
-+
-+ return ret;
-+}
-+
-+static int parse_mtd_partitions_by_type(struct mtd_info *master,
-+ enum mtd_parser_type type,
-+ const struct mtd_partition **pparts,
-+ struct mtd_part_parser_data *data)
-+{
-+ struct mtd_part_parser *prev = NULL;
-+ int ret = 0;
-+
-+ while (1) {
-+ struct mtd_part_parser *parser;
-+
-+ parser = get_partition_parser_by_type(type, prev);
-+ if (!parser)
-+ break;
-+
-+ ret = (*parser->parse_fn)(master, pparts, data);
-+
-+ if (ret > 0) {
-+ mtd_part_parser_put(parser);
-+ printk(KERN_NOTICE
-+ "%d %s partitions found on MTD device %s\n",
-+ ret, parser->name, master->name);
-+ break;
-+ }
-+
-+ prev = parser;
-+ }
-+
-+ return ret;
-+}
-+
- int mtd_is_partition(const struct mtd_info *mtd)
- {
- struct mtd_part *part;
---- a/include/linux/mtd/partitions.h
-+++ b/include/linux/mtd/partitions.h
-@@ -73,6 +73,10 @@ struct mtd_part_parser_data {
- * Functions dealing with the various ways of partitioning the space
- */
-
-+enum mtd_parser_type {
-+ MTD_PARSER_TYPE_DEVICE = 0,
-+};
-+
- struct mtd_part_parser {
- struct list_head list;
- struct module *owner;
-@@ -81,6 +85,7 @@ struct mtd_part_parser {
- int (*parse_fn)(struct mtd_info *, const struct mtd_partition **,
- struct mtd_part_parser_data *);
- void (*cleanup)(const struct mtd_partition *pparts, int nr_parts);
-+ enum mtd_parser_type type;
- };
-
- /* Container for passing around a set of parsed partitions */
diff --git a/target/linux/generic/pending-4.9/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch b/target/linux/generic/pending-4.9/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch
deleted file mode 100644
index 6085cb8ffb..0000000000
--- a/target/linux/generic/pending-4.9/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From: Gabor Juhos <juhosg@openwrt.org>
-Subject: kernel/3.10: allow to use partition parsers for rootfs and firmware split
-
-lede-commit: 3b71cd94bc9517bc25267dccb393b07d4b54564e
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- drivers/mtd/mtdpart.c | 37 +++++++++++++++++++++++++++++++++++++
- include/linux/mtd/partitions.h | 2 ++
- 2 files changed, 39 insertions(+)
-
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -786,6 +786,7 @@ run_parsers_by_type(struct mtd_part *sla
-
- static void split_firmware(struct mtd_info *master, struct mtd_part *part)
- {
-+ run_parsers_by_type(part, MTD_PARSER_TYPE_FIRMWARE);
- }
-
- static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part)
-@@ -795,6 +796,12 @@ static void mtd_partition_split(struct m
- if (rootfs_found)
- return;
-
-+ if (!strcmp(part->mtd.name, "rootfs")) {
-+ run_parsers_by_type(part, MTD_PARSER_TYPE_ROOTFS);
-+
-+ rootfs_found = 1;
-+ }
-+
- if (IS_ENABLED(CONFIG_MTD_SPLIT_FIRMWARE) &&
- !strcmp(part->mtd.name, SPLIT_FIRMWARE_NAME) &&
- !of_find_property(mtd_get_of_node(&part->mtd), "compatible", NULL))
---- a/include/linux/mtd/partitions.h
-+++ b/include/linux/mtd/partitions.h
-@@ -75,6 +75,8 @@ struct mtd_part_parser_data {
-
- enum mtd_parser_type {
- MTD_PARSER_TYPE_DEVICE = 0,
-+ MTD_PARSER_TYPE_ROOTFS,
-+ MTD_PARSER_TYPE_FIRMWARE,
- };
-
- struct mtd_part_parser {
diff --git a/target/linux/generic/pending-4.9/403-mtd-hook-mtdsplit-to-Kbuild.patch b/target/linux/generic/pending-4.9/403-mtd-hook-mtdsplit-to-Kbuild.patch
deleted file mode 100644
index 917cd9cafe..0000000000
--- a/target/linux/generic/pending-4.9/403-mtd-hook-mtdsplit-to-Kbuild.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From: Gabor Juhos <juhosg@openwrt.org>
-Subject: [PATCH] kernel/3.10: move squashfs check from rootfs split code into a separate file
-
-lede-commit: d89bea92b31b4e157a0fa438e75370f089f73427
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- drivers/mtd/Kconfig | 2 ++
- drivers/mtd/Makefile | 2 ++
- 2 files changed, 4 insertions(+)
-
---- a/drivers/mtd/Kconfig
-+++ b/drivers/mtd/Kconfig
-@@ -27,6 +27,8 @@ config MTD_SPLIT_FIRMWARE_NAME
- depends on MTD_SPLIT_FIRMWARE
- default "firmware"
-
-+source "drivers/mtd/mtdsplit/Kconfig"
-+
- endmenu
-
- config MTD_TESTS
---- a/drivers/mtd/Makefile
-+++ b/drivers/mtd/Makefile
-@@ -6,6 +6,8 @@
- obj-$(CONFIG_MTD) += mtd.o
- mtd-y := mtdcore.o mtdsuper.o mtdconcat.o mtdpart.o mtdchar.o
-
-+obj-$(CONFIG_MTD_SPLIT) += mtdsplit/
-+
- obj-$(CONFIG_MTD_OF_PARTS) += ofpart.o
- obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
- obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o
diff --git a/target/linux/generic/pending-4.9/404-mtd-add-more-helper-functions.patch b/target/linux/generic/pending-4.9/404-mtd-add-more-helper-functions.patch
deleted file mode 100644
index 294a0f6f8b..0000000000
--- a/target/linux/generic/pending-4.9/404-mtd-add-more-helper-functions.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-From: Gabor Juhos <juhosg@openwrt.org>
-Subject: kernel/3.10: add separate rootfs partition parser
-
-lede-commit: daec7ad7688415156e2730e401503d09bd3acf91
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- drivers/mtd/mtdpart.c | 29 +++++++++++++++++++++++++++++
- include/linux/mtd/mtd.h | 18 ++++++++++++++++++
- include/linux/mtd/partitions.h | 2 ++
- 3 files changed, 49 insertions(+)
-
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -1247,6 +1247,24 @@ int mtd_is_partition(const struct mtd_in
- }
- EXPORT_SYMBOL_GPL(mtd_is_partition);
-
-+struct mtd_info *mtdpart_get_master(const struct mtd_info *mtd)
-+{
-+ if (!mtd_is_partition(mtd))
-+ return (struct mtd_info *)mtd;
-+
-+ return mtd_to_part(mtd)->parent;
-+}
-+EXPORT_SYMBOL_GPL(mtdpart_get_master);
-+
-+uint64_t mtdpart_get_offset(const struct mtd_info *mtd)
-+{
-+ if (!mtd_is_partition(mtd))
-+ return 0;
-+
-+ return mtd_to_part(mtd)->offset;
-+}
-+EXPORT_SYMBOL_GPL(mtdpart_get_offset);
-+
- /* Returns the size of the entire flash chip */
- uint64_t mtd_get_device_size(const struct mtd_info *mtd)
- {
---- a/include/linux/mtd/mtd.h
-+++ b/include/linux/mtd/mtd.h
-@@ -485,6 +485,24 @@ static inline uint32_t mtd_mod_by_eb(uin
- return do_div(sz, mtd->erasesize);
- }
-
-+static inline uint64_t mtd_roundup_to_eb(uint64_t sz, struct mtd_info *mtd)
-+{
-+ if (mtd_mod_by_eb(sz, mtd) == 0)
-+ return sz;
-+
-+ /* Round up to next erase block */
-+ return (mtd_div_by_eb(sz, mtd) + 1) * mtd->erasesize;
-+}
-+
-+static inline uint64_t mtd_rounddown_to_eb(uint64_t sz, struct mtd_info *mtd)
-+{
-+ if (mtd_mod_by_eb(sz, mtd) == 0)
-+ return sz;
-+
-+ /* Round down to the start of the current erase block */
-+ return (mtd_div_by_eb(sz, mtd)) * mtd->erasesize;
-+}
-+
- static inline uint32_t mtd_div_by_ws(uint64_t sz, struct mtd_info *mtd)
- {
- if (mtd->writesize_shift)
---- a/include/linux/mtd/partitions.h
-+++ b/include/linux/mtd/partitions.h
-@@ -116,6 +116,8 @@ int mtd_is_partition(const struct mtd_in
- int mtd_add_partition(struct mtd_info *master, const char *name,
- long long offset, long long length);
- int mtd_del_partition(struct mtd_info *master, int partno);
-+struct mtd_info *mtdpart_get_master(const struct mtd_info *mtd);
-+uint64_t mtdpart_get_offset(const struct mtd_info *mtd);
- uint64_t mtd_get_device_size(const struct mtd_info *mtd);
-
- #endif
diff --git a/target/linux/generic/pending-4.9/411-mtd-partial_eraseblock_write.patch b/target/linux/generic/pending-4.9/411-mtd-partial_eraseblock_write.patch
deleted file mode 100644
index 5a59dfa0c6..0000000000
--- a/target/linux/generic/pending-4.9/411-mtd-partial_eraseblock_write.patch
+++ /dev/null
@@ -1,154 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: mtd: implement write support for partitions covering only a part of an eraseblock (buffer data that would otherwise be erased)
-
-lede-commit: 87a8e8ac1067f58ba831c4aae443f3655c31cd80
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- drivers/mtd/mtdpart.c | 90 ++++++++++++++++++++++++++++++++++++++++++++-----
- include/linux/mtd/mtd.h | 4 +++
- 2 files changed, 85 insertions(+), 9 deletions(-)
-
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -37,6 +37,8 @@
- #include "mtdcore.h"
- #include "mtdsplit/mtdsplit.h"
-
-+#define MTD_ERASE_PARTIAL 0x8000 /* partition only covers parts of an erase block */
-+
- /* Our partition linked list */
- static LIST_HEAD(mtd_partitions);
- static DEFINE_MUTEX(mtd_partitions_mutex);
-@@ -246,13 +248,61 @@ static int part_erase(struct mtd_info *m
- struct mtd_part *part = mtd_to_part(mtd);
- int ret;
-
-+
-+ instr->partial_start = false;
-+ if (mtd->flags & MTD_ERASE_PARTIAL) {
-+ size_t readlen = 0;
-+ u64 mtd_ofs;
-+
-+ instr->erase_buf = kmalloc(part->parent->erasesize, GFP_ATOMIC);
-+ if (!instr->erase_buf)
-+ return -ENOMEM;
-+
-+ mtd_ofs = part->offset + instr->addr;
-+ instr->erase_buf_ofs = do_div(mtd_ofs, part->parent->erasesize);
-+
-+ if (instr->erase_buf_ofs > 0) {
-+ instr->addr -= instr->erase_buf_ofs;
-+ ret = mtd_read(part->parent,
-+ instr->addr + part->offset,
-+ part->parent->erasesize,
-+ &readlen, instr->erase_buf);
-+
-+ instr->len += instr->erase_buf_ofs;
-+ instr->partial_start = true;
-+ } else {
-+ mtd_ofs = part->offset + part->mtd.size;
-+ instr->erase_buf_ofs = part->parent->erasesize -
-+ do_div(mtd_ofs, part->parent->erasesize);
-+
-+ if (instr->erase_buf_ofs > 0) {
-+ instr->len += instr->erase_buf_ofs;
-+ ret = mtd_read(part->parent,
-+ part->offset + instr->addr +
-+ instr->len - part->parent->erasesize,
-+ part->parent->erasesize, &readlen,
-+ instr->erase_buf);
-+ } else {
-+ ret = 0;
-+ }
-+ }
-+ if (ret < 0) {
-+ kfree(instr->erase_buf);
-+ return ret;
-+ }
-+
-+ }
-+
- instr->addr += part->offset;
- ret = part->parent->_erase(part->parent, instr);
- if (ret) {
- if (instr->fail_addr != MTD_FAIL_ADDR_UNKNOWN)
- instr->fail_addr -= part->offset;
- instr->addr -= part->offset;
-+ if (mtd->flags & MTD_ERASE_PARTIAL)
-+ kfree(instr->erase_buf);
- }
-+
- return ret;
- }
-
-@@ -260,6 +310,25 @@ void mtd_erase_callback(struct erase_inf
- {
- if (instr->mtd->_erase == part_erase) {
- struct mtd_part *part = mtd_to_part(instr->mtd);
-+ size_t wrlen = 0;
-+
-+ if (instr->mtd->flags & MTD_ERASE_PARTIAL) {
-+ if (instr->partial_start) {
-+ part->parent->_write(part->parent,
-+ instr->addr, instr->erase_buf_ofs,
-+ &wrlen, instr->erase_buf);
-+ instr->addr += instr->erase_buf_ofs;
-+ } else {
-+ instr->len -= instr->erase_buf_ofs;
-+ part->parent->_write(part->parent,
-+ instr->addr + instr->len,
-+ instr->erase_buf_ofs, &wrlen,
-+ instr->erase_buf +
-+ part->parent->erasesize -
-+ instr->erase_buf_ofs);
-+ }
-+ kfree(instr->erase_buf);
-+ }
-
- if (instr->fail_addr != MTD_FAIL_ADDR_UNKNOWN)
- instr->fail_addr -= part->offset;
-@@ -566,19 +635,22 @@ static struct mtd_part *allocate_partiti
- remainder = do_div(tmp, wr_alignment);
- if ((slave->mtd.flags & MTD_WRITEABLE) && remainder) {
- /* Doesn't start on a boundary of major erase size */
-- /* FIXME: Let it be writable if it is on a boundary of
-- * _minor_ erase size though */
-- slave->mtd.flags &= ~MTD_WRITEABLE;
-- printk(KERN_WARNING"mtd: partition \"%s\" doesn't start on an erase/write block boundary -- force read-only\n",
-- part->name);
-+ slave->mtd.flags |= MTD_ERASE_PARTIAL;
-+ if (((u32)slave->mtd.size) > parent->erasesize)
-+ slave->mtd.flags &= ~MTD_WRITEABLE;
-+ else
-+ slave->mtd.erasesize = slave->mtd.size;
- }
-
-- tmp = slave->mtd.size;
-+ tmp = slave->offset + slave->mtd.size;
- remainder = do_div(tmp, wr_alignment);
- if ((slave->mtd.flags & MTD_WRITEABLE) && remainder) {
-- slave->mtd.flags &= ~MTD_WRITEABLE;
-- printk(KERN_WARNING"mtd: partition \"%s\" doesn't end on an erase/write block -- force read-only\n",
-- part->name);
-+ slave->mtd.flags |= MTD_ERASE_PARTIAL;
-+
-+ if ((u32)slave->mtd.size > parent->erasesize)
-+ slave->mtd.flags &= ~MTD_WRITEABLE;
-+ else
-+ slave->mtd.erasesize = slave->mtd.size;
- }
-
- mtd_set_ooblayout(&slave->mtd, &part_ooblayout_ops);
---- a/include/linux/mtd/mtd.h
-+++ b/include/linux/mtd/mtd.h
-@@ -55,6 +55,10 @@ struct erase_info {
- u_long priv;
- u_char state;
- struct erase_info *next;
-+
-+ u8 *erase_buf;
-+ u32 erase_buf_ofs;
-+ bool partial_start;
- };
-
- struct mtd_erase_region_info {
diff --git a/target/linux/generic/pending-4.9/412-mtd-partial_eraseblock_unlock.patch b/target/linux/generic/pending-4.9/412-mtd-partial_eraseblock_unlock.patch
deleted file mode 100644
index 1e8c90931c..0000000000
--- a/target/linux/generic/pending-4.9/412-mtd-partial_eraseblock_unlock.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From: Tim Harvey <tharvey@gateworks.com>
-Subject: mtd: allow partial block unlock
-
-This allows sysupgrade for devices such as the Gateworks Avila/Cambria
-product families based on the ixp4xx using the redboot bootloader with
-combined FIS directory and RedBoot config partitions on larger FLASH
-devices with larger eraseblocks.
-
-This second iteration of this patch addresses previous issues:
-- whitespace breakage fixed
-- unlock in all scenarios
-- simplification and fix logic bug
-
-[john@phrozen.org: this should be moved to the ixp4xx folder]
-
-Signed-off-by: Tim Harvey <tharvey@gateworks.com>
----
- drivers/mtd/mtdpart.c | 11 ++++++++++-
- 1 file changed, 10 insertions(+), 1 deletion(-)
-
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -348,7 +348,16 @@ static int part_lock(struct mtd_info *mt
- static int part_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len)
- {
- struct mtd_part *part = mtd_to_part(mtd);
-- return part->parent->_unlock(part->parent, ofs + part->offset, len);
-+
-+ ofs += part->offset;
-+
-+ if (mtd->flags & MTD_ERASE_PARTIAL) {
-+ /* round up len to next erasesize and round down offset to prev block */
-+ len = (mtd_div_by_eb(len, part->parent) + 1) * part->parent->erasesize;
-+ ofs &= ~(part->parent->erasesize - 1);
-+ }
-+
-+ return part->parent->_unlock(part->parent, ofs, len);
- }
-
- static int part_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len)
diff --git a/target/linux/generic/pending-4.9/419-mtd-redboot-add-of_match_table-with-DT-binding.patch b/target/linux/generic/pending-4.9/419-mtd-redboot-add-of_match_table-with-DT-binding.patch
deleted file mode 100644
index 4da571a60f..0000000000
--- a/target/linux/generic/pending-4.9/419-mtd-redboot-add-of_match_table-with-DT-binding.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Subject: [PATCH] mtd: redboot: add of_match_table with DT binding
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This allows parsing RedBoot compatible partitions for properly described
-flash device in DT.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
----
-
---- a/drivers/mtd/redboot.c
-+++ b/drivers/mtd/redboot.c
-@@ -29,6 +29,7 @@
- #include <linux/mtd/mtd.h>
- #include <linux/mtd/partitions.h>
- #include <linux/module.h>
-+#include <linux/mod_devicetable.h>
-
- struct fis_image_desc {
- unsigned char name[16]; // Null terminated name
-@@ -289,9 +290,16 @@ static int parse_redboot_partitions(stru
- return ret;
- }
-
-+static const struct of_device_id redboot_parser_of_match_table[] = {
-+ { .compatible = "ecoscentric,redboot-fis-partitions" },
-+ {},
-+};
-+MODULE_DEVICE_TABLE(of, redboot_parser_of_match_table);
-+
- static struct mtd_part_parser redboot_parser = {
- .parse_fn = parse_redboot_partitions,
- .name = "RedBoot",
-+ .of_match_table = redboot_parser_of_match_table,
- };
- module_mtd_part_parser(redboot_parser);
-
diff --git a/target/linux/generic/pending-4.9/420-mtd-redboot_space.patch b/target/linux/generic/pending-4.9/420-mtd-redboot_space.patch
deleted file mode 100644
index 6a612a0e75..0000000000
--- a/target/linux/generic/pending-4.9/420-mtd-redboot_space.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: add patch for including unpartitioned space in the rootfs partition for redboot devices (if applicable)
-
-[john@phrozen.org: used by ixp and others]
-
-lede-commit: 394918851f84e4d00fa16eb900e7700e95091f00
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- drivers/mtd/redboot.c | 19 +++++++++++++------
- 1 file changed, 13 insertions(+), 6 deletions(-)
-
---- a/drivers/mtd/redboot.c
-+++ b/drivers/mtd/redboot.c
-@@ -266,14 +266,21 @@ static int parse_redboot_partitions(stru
- #endif
- names += strlen(names)+1;
-
--#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
- if(fl->next && fl->img->flash_base + fl->img->size + master->erasesize <= fl->next->img->flash_base) {
-- i++;
-- parts[i].offset = parts[i-1].size + parts[i-1].offset;
-- parts[i].size = fl->next->img->flash_base - parts[i].offset;
-- parts[i].name = nullname;
-- }
-+ if (!strcmp(parts[i].name, "rootfs")) {
-+ parts[i].size = fl->next->img->flash_base;
-+ parts[i].size &= ~(master->erasesize - 1);
-+ parts[i].size -= parts[i].offset;
-+#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
-+ nrparts--;
-+ } else {
-+ i++;
-+ parts[i].offset = parts[i-1].size + parts[i-1].offset;
-+ parts[i].size = fl->next->img->flash_base - parts[i].offset;
-+ parts[i].name = nullname;
- #endif
-+ }
-+ }
- tmp_fl = fl;
- fl = fl->next;
- kfree(tmp_fl);
diff --git a/target/linux/generic/pending-4.9/430-mtd-add-myloader-partition-parser.patch b/target/linux/generic/pending-4.9/430-mtd-add-myloader-partition-parser.patch
deleted file mode 100644
index eb969a0d91..0000000000
--- a/target/linux/generic/pending-4.9/430-mtd-add-myloader-partition-parser.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-From: Florian Fainelli <f.fainelli@gmail.com>
-Subject: Add myloader partition table parser
-
-[john@phozen.org: shoud be upstreamable]
-
-lede-commit: d8bf22859b51faa09d22c056fe221a45d2f7a3b8
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- drivers/mtd/Kconfig | 16 ++++++++++++++++
- drivers/mtd/Makefile | 1 +
- 2 files changed, 17 insertions(+)
-
---- a/drivers/mtd/Kconfig
-+++ b/drivers/mtd/Kconfig
-@@ -178,6 +178,22 @@ menu "Partition parsers"
- source "drivers/mtd/parsers/Kconfig"
- endmenu
-
-+config MTD_MYLOADER_PARTS
-+ tristate "MyLoader partition parsing"
-+ depends on ADM5120 || ATH25 || ATH79
-+ ---help---
-+ MyLoader is a bootloader which allows the user to define partitions
-+ in flash devices, by putting a table in the second erase block
-+ on the device, similar to a partition table. This table gives the
-+ offsets and lengths of the user defined partitions.
-+
-+ If you need code which can detect and parse these tables, and
-+ register MTD 'partitions' corresponding to each image detected,
-+ enable this option.
-+
-+ You will still need the parsing functions to be called by the driver
-+ for your particular device. It won't happen automatically.
-+
- comment "User Modules And Translation Layers"
-
- #
---- a/drivers/mtd/Makefile
-+++ b/drivers/mtd/Makefile
-@@ -15,6 +15,7 @@ obj-$(CONFIG_MTD_AFS_PARTS) += afs.o
- obj-$(CONFIG_MTD_AR7_PARTS) += ar7part.o
- obj-$(CONFIG_MTD_BCM63XX_PARTS) += bcm63xxpart.o
- obj-$(CONFIG_MTD_BCM47XX_PARTS) += bcm47xxpart.o
-+obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o
- obj-y += parsers/
-
- # 'Users' - code which presents functionality to userspace.
diff --git a/target/linux/generic/pending-4.9/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch b/target/linux/generic/pending-4.9/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch
deleted file mode 100644
index cbd185e0ae..0000000000
--- a/target/linux/generic/pending-4.9/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch
+++ /dev/null
@@ -1,68 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Subject: [PATCH] mtd: bcm47xxpart: check for bad blocks when calculating offsets
-
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
-
---- a/drivers/mtd/parsers/parser_trx.c
-+++ b/drivers/mtd/parsers/parser_trx.c
-@@ -30,6 +30,33 @@ struct trx_header {
- uint32_t offset[3];
- } __packed;
-
-+/*
-+ * Calculate real end offset (address) for a given amount of data. It checks
-+ * all blocks skipping bad ones.
-+ */
-+static size_t parser_trx_real_offset(struct mtd_info *mtd, size_t bytes)
-+{
-+ size_t real_offset = 0;
-+
-+ if (mtd_block_isbad(mtd, real_offset))
-+ pr_warn("Base offset shouldn't be at bad block");
-+
-+ while (bytes >= mtd->erasesize) {
-+ bytes -= mtd->erasesize;
-+ real_offset += mtd->erasesize;
-+ while (mtd_block_isbad(mtd, real_offset)) {
-+ real_offset += mtd->erasesize;
-+
-+ if (real_offset >= mtd->size)
-+ return real_offset - mtd->erasesize;
-+ }
-+ }
-+
-+ real_offset += bytes;
-+
-+ return real_offset;
-+}
-+
- static const char *parser_trx_data_part_name(struct mtd_info *master,
- size_t offset)
- {
-@@ -84,21 +111,21 @@ static int parser_trx_parse(struct mtd_i
- if (trx.offset[2]) {
- part = &parts[curr_part++];
- part->name = "loader";
-- part->offset = trx.offset[i];
-+ part->offset = parser_trx_real_offset(mtd, trx.offset[i]);
- i++;
- }
-
- if (trx.offset[i]) {
- part = &parts[curr_part++];
- part->name = "linux";
-- part->offset = trx.offset[i];
-+ part->offset = parser_trx_real_offset(mtd, trx.offset[i]);
- i++;
- }
-
- if (trx.offset[i]) {
- part = &parts[curr_part++];
-- part->name = parser_trx_data_part_name(mtd, trx.offset[i]);
-- part->offset = trx.offset[i];
-+ part->offset = parser_trx_real_offset(mtd, trx.offset[i]);
-+ part->name = parser_trx_data_part_name(mtd, part->offset);
- i++;
- }
-
diff --git a/target/linux/generic/pending-4.9/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch b/target/linux/generic/pending-4.9/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch
deleted file mode 100644
index 3970641555..0000000000
--- a/target/linux/generic/pending-4.9/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Subject: mtd: bcm47xxpart: detect T_Meter partition
-
-It can be found on many Netgear devices. It consists of many 0x30 blocks
-starting with 4D 54.
-
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
- drivers/mtd/bcm47xxpart.c | 10 ++++++++++
- 1 file changed, 10 insertions(+)
-
---- a/drivers/mtd/bcm47xxpart.c
-+++ b/drivers/mtd/bcm47xxpart.c
-@@ -40,6 +40,7 @@
- #define NVRAM_HEADER 0x48534C46 /* FLSH */
- #define POT_MAGIC1 0x54544f50 /* POTT */
- #define POT_MAGIC2 0x504f /* OP */
-+#define T_METER_MAGIC 0x4D540000 /* MT */
- #define ML_MAGIC1 0x39685a42
- #define ML_MAGIC2 0x26594131
- #define TRX_MAGIC 0x30524448
-@@ -183,6 +184,15 @@ static int bcm47xxpart_parse(struct mtd_
- MTD_WRITEABLE);
- continue;
- }
-+
-+ /* T_Meter */
-+ if ((le32_to_cpu(buf[0x000 / 4]) & 0xFFFF0000) == T_METER_MAGIC &&
-+ (le32_to_cpu(buf[0x030 / 4]) & 0xFFFF0000) == T_METER_MAGIC &&
-+ (le32_to_cpu(buf[0x060 / 4]) & 0xFFFF0000) == T_METER_MAGIC) {
-+ bcm47xxpart_add_part(&parts[curr_part++], "T_Meter", offset,
-+ MTD_WRITEABLE);
-+ continue;
-+ }
-
- /* TRX */
- if (buf[0x000 / 4] == TRX_MAGIC) {
diff --git a/target/linux/generic/pending-4.9/440-block2mtd_init.patch b/target/linux/generic/pending-4.9/440-block2mtd_init.patch
deleted file mode 100644
index 8834788732..0000000000
--- a/target/linux/generic/pending-4.9/440-block2mtd_init.patch
+++ /dev/null
@@ -1,116 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: block2mtd
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- drivers/mtd/devices/block2mtd.c | 30 ++++++++++++++++++++----------
- 1 file changed, 20 insertions(+), 10 deletions(-)
-
---- a/drivers/mtd/devices/block2mtd.c
-+++ b/drivers/mtd/devices/block2mtd.c
-@@ -26,6 +26,7 @@
- #include <linux/list.h>
- #include <linux/init.h>
- #include <linux/mtd/mtd.h>
-+#include <linux/mtd/partitions.h>
- #include <linux/mutex.h>
- #include <linux/mount.h>
- #include <linux/slab.h>
-@@ -219,7 +220,7 @@ static void block2mtd_free_device(struct
-
-
- static struct block2mtd_dev *add_device(char *devname, int erase_size,
-- int timeout)
-+ const char *mtdname, int timeout)
- {
- #ifndef MODULE
- int i;
-@@ -227,6 +228,7 @@ static struct block2mtd_dev *add_device(
- const fmode_t mode = FMODE_READ | FMODE_WRITE | FMODE_EXCL;
- struct block_device *bdev = ERR_PTR(-ENODEV);
- struct block2mtd_dev *dev;
-+ struct mtd_partition *part;
- char *name;
-
- if (!devname)
-@@ -283,13 +285,16 @@ static struct block2mtd_dev *add_device(
-
- /* Setup the MTD structure */
- /* make the name contain the block device in */
-- name = kasprintf(GFP_KERNEL, "block2mtd: %s", devname);
-+ if (!mtdname)
-+ mtdname = devname;
-+ name = kmalloc(strlen(mtdname) + 1, GFP_KERNEL);
- if (!name)
- goto err_destroy_mutex;
-
-+ strcpy(name, mtdname);
- dev->mtd.name = name;
-
-- dev->mtd.size = dev->blkdev->bd_inode->i_size & PAGE_MASK;
-+ dev->mtd.size = dev->blkdev->bd_inode->i_size & PAGE_MASK & ~(erase_size - 1);
- dev->mtd.erasesize = erase_size;
- dev->mtd.writesize = 1;
- dev->mtd.writebufsize = PAGE_SIZE;
-@@ -302,7 +307,11 @@ static struct block2mtd_dev *add_device(
- dev->mtd.priv = dev;
- dev->mtd.owner = THIS_MODULE;
-
-- if (mtd_device_register(&dev->mtd, NULL, 0)) {
-+ part = kzalloc(sizeof(struct mtd_partition), GFP_KERNEL);
-+ part->name = name;
-+ part->offset = 0;
-+ part->size = dev->mtd.size;
-+ if (mtd_device_register(&dev->mtd, part, 1)) {
- /* Device didn't get added, so free the entry */
- goto err_destroy_mutex;
- }
-@@ -310,8 +319,7 @@ static struct block2mtd_dev *add_device(
- list_add(&dev->list, &blkmtd_device_list);
- pr_info("mtd%d: [%s] erase_size = %dKiB [%d]\n",
- dev->mtd.index,
-- dev->mtd.name + strlen("block2mtd: "),
-- dev->mtd.erasesize >> 10, dev->mtd.erasesize);
-+ mtdname, dev->mtd.erasesize >> 10, dev->mtd.erasesize);
- return dev;
-
- err_destroy_mutex:
-@@ -384,7 +392,7 @@ static int block2mtd_setup2(const char *
- /* 80 for device, 12 for erase size, 80 for name, 8 for timeout */
- char buf[80 + 12 + 80 + 8];
- char *str = buf;
-- char *token[2];
-+ char *token[3];
- char *name;
- size_t erase_size = PAGE_SIZE;
- unsigned long timeout = MTD_DEFAULT_TIMEOUT;
-@@ -398,7 +406,7 @@ static int block2mtd_setup2(const char *
- strcpy(str, val);
- kill_final_newline(str);
-
-- for (i = 0; i < 2; i++)
-+ for (i = 0; i < 3; i++)
- token[i] = strsep(&str, ",");
-
- if (str) {
-@@ -424,8 +432,10 @@ static int block2mtd_setup2(const char *
- return 0;
- }
- }
-+ if (token[2] && (strlen(token[2]) + 1 > 80))
-+ pr_err("mtd device name too long\n");
-
-- add_device(name, erase_size, timeout);
-+ add_device(name, erase_size, token[2], timeout);
-
- return 0;
- }
-@@ -459,7 +469,7 @@ static int block2mtd_setup(const char *v
-
-
- module_param_call(block2mtd, block2mtd_setup, NULL, NULL, 0200);
--MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=<dev>[,<erasesize>]\"");
-+MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=<dev>[,<erasesize>[,<name>]]\"");
-
- static int __init block2mtd_init(void)
- {
diff --git a/target/linux/generic/pending-4.9/441-block2mtd_probe.patch b/target/linux/generic/pending-4.9/441-block2mtd_probe.patch
deleted file mode 100644
index fee970ab61..0000000000
--- a/target/linux/generic/pending-4.9/441-block2mtd_probe.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: block2mtd
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- drivers/mtd/devices/block2mtd.c | 9 ++++++---
- 1 file changed, 6 insertions(+), 3 deletions(-)
-
---- a/drivers/mtd/devices/block2mtd.c
-+++ b/drivers/mtd/devices/block2mtd.c
-@@ -392,7 +392,7 @@ static int block2mtd_setup2(const char *
- /* 80 for device, 12 for erase size, 80 for name, 8 for timeout */
- char buf[80 + 12 + 80 + 8];
- char *str = buf;
-- char *token[3];
-+ char *token[4];
- char *name;
- size_t erase_size = PAGE_SIZE;
- unsigned long timeout = MTD_DEFAULT_TIMEOUT;
-@@ -406,7 +406,7 @@ static int block2mtd_setup2(const char *
- strcpy(str, val);
- kill_final_newline(str);
-
-- for (i = 0; i < 3; i++)
-+ for (i = 0; i < 4; i++)
- token[i] = strsep(&str, ",");
-
- if (str) {
-@@ -435,6 +435,9 @@ static int block2mtd_setup2(const char *
- if (token[2] && (strlen(token[2]) + 1 > 80))
- pr_err("mtd device name too long\n");
-
-+ if (token[3] && kstrtoul(token[3], 0, &timeout))
-+ pr_err("invalid timeout\n");
-+
- add_device(name, erase_size, token[2], timeout);
-
- return 0;
-@@ -469,7 +472,7 @@ static int block2mtd_setup(const char *v
-
-
- module_param_call(block2mtd, block2mtd_setup, NULL, NULL, 0200);
--MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=<dev>[,<erasesize>[,<name>]]\"");
-+MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=<dev>[,<erasesize>[,<name>[,<timeout>]]]\"");
-
- static int __init block2mtd_init(void)
- {
diff --git a/target/linux/generic/pending-4.9/450-mtd-m25p80-allow-fallback-from-spi_flash_read-to-reg.patch b/target/linux/generic/pending-4.9/450-mtd-m25p80-allow-fallback-from-spi_flash_read-to-reg.patch
deleted file mode 100644
index feaf8cb25c..0000000000
--- a/target/linux/generic/pending-4.9/450-mtd-m25p80-allow-fallback-from-spi_flash_read-to-reg.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Date: Fri, 23 Feb 2018 17:12:16 +0100
-Subject: [PATCH] mtd: m25p80: allow fallback from spi_flash_read to regular
- SPI transfer
-
-Some flash controllers, e.g. on the ath79 platform can support a fast
-flash read via memory mapping, but only if the flash chip is in
-3-byte address mode.
-
-Since spi_flash_read_supported does not have access to the same data as
-spi_flash_read, the driver can't detect an unsupported call until m25p80
-has decided to use spi_flash_read.
-
-Allow the driver to indicate a fallback to a regular SPI transfer by
-returning -EOPNOTSUPP
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/drivers/mtd/devices/m25p80.c
-+++ b/drivers/mtd/devices/m25p80.c
-@@ -155,9 +155,11 @@ static ssize_t m25p80_read(struct spi_no
- msg.data_nbits = m25p80_rx_nbits(nor);
-
- ret = spi_flash_read(spi, &msg);
-- if (ret < 0)
-- return ret;
-- return msg.retlen;
-+ if (ret != -EOPNOTSUPP) {
-+ if (ret < 0)
-+ return ret;
-+ return msg.retlen;
-+ }
- }
-
- spi_message_init(&m);
diff --git a/target/linux/generic/pending-4.9/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch b/target/linux/generic/pending-4.9/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch
deleted file mode 100644
index c52d7de762..0000000000
--- a/target/linux/generic/pending-4.9/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: kernel: disable cfi cmdset 0002 erase suspend
-
-on some platforms, erase suspend leads to data corruption and lockups when write
-ops collide with erase ops. this has been observed on the buffalo wzr-hp-g300nh.
-rather than play whack-a-mole with a hard to reproduce issue on a variety of devices,
-simply disable erase suspend, as it will usually not produce any useful gain on
-the small filesystems used on embedded hardware.
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- drivers/mtd/chips/cfi_cmdset_0002.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/mtd/chips/cfi_cmdset_0002.c
-+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
-@@ -807,7 +807,7 @@ static int get_chip(struct map_info *map
- return 0;
-
- case FL_ERASING:
-- if (!cfip || !(cfip->EraseSuspend & (0x1|0x2)) ||
-+ if (1 /* no suspend */ || !cfip || !(cfip->EraseSuspend & (0x1|0x2)) ||
- !(mode == FL_READY || mode == FL_POINT ||
- (mode == FL_WRITING && (cfip->EraseSuspend & 0x2))))
- goto sleep;
diff --git a/target/linux/generic/pending-4.9/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch b/target/linux/generic/pending-4.9/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch
deleted file mode 100644
index f78667994c..0000000000
--- a/target/linux/generic/pending-4.9/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch
+++ /dev/null
@@ -1,17 +0,0 @@
-From: George Kashperko <george@znau.edu.ua>
-Subject: Issue map read after Write Buffer Load command to ensure chip is ready to receive data.
-
-Signed-off-by: George Kashperko <george@znau.edu.ua>
----
- drivers/mtd/chips/cfi_cmdset_0002.c | 1 +
- 1 file changed, 1 insertion(+)
---- a/drivers/mtd/chips/cfi_cmdset_0002.c
-+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
-@@ -1835,6 +1835,7 @@ static int __xipram do_write_buffer(stru
-
- /* Write Buffer Load */
- map_write(map, CMD(0x25), cmd_adr);
-+ (void) map_read(map, cmd_adr);
-
- chip->state = FL_WRITING_TO_BUFFER;
-
diff --git a/target/linux/generic/pending-4.9/465-m25p80-mx-disable-software-protection.patch b/target/linux/generic/pending-4.9/465-m25p80-mx-disable-software-protection.patch
deleted file mode 100644
index 27adddeb30..0000000000
--- a/target/linux/generic/pending-4.9/465-m25p80-mx-disable-software-protection.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: Disable software protection bits for Macronix flashes.
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- drivers/mtd/spi-nor/spi-nor.c | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/drivers/mtd/spi-nor/spi-nor.c
-+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -1601,6 +1601,7 @@ int spi_nor_scan(struct spi_nor *nor, co
-
- if (JEDEC_MFR(info) == SNOR_MFR_ATMEL ||
- JEDEC_MFR(info) == SNOR_MFR_INTEL ||
-+ JEDEC_MFR(info) == SNOR_MFR_MACRONIX ||
- JEDEC_MFR(info) == SNOR_MFR_SST ||
- info->flags & SPI_NOR_HAS_LOCK) {
- write_enable(nor);
diff --git a/target/linux/generic/pending-4.9/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch b/target/linux/generic/pending-4.9/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch
deleted file mode 100644
index e1681d61dd..0000000000
--- a/target/linux/generic/pending-4.9/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From: Matthias Schiffer <mschiffer@universe-factory.net>
-Date: Tue, 9 Jan 2018 20:41:48 +0100
-Subject: [PATCH] Revert "mtd: spi-nor: fix Spansion regressions (aliased with
- Winbond)"
-
-This reverts commit 67b9bcd36906e12a15ffec19463afbbd6a41660e.
-
-The underlying issue breaking Spansion flash has been fixed with "mtd: spi-nor:
-wait until lock/unlock operations are ready" and "mtd: spi-nor: wait for SR_WIP
-to clear on initial unlock", so we can support unlocking for Winbond flash
-again.
-
-Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
----
- drivers/mtd/spi-nor/spi-nor.c | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
---- a/drivers/mtd/spi-nor/spi-nor.c
-+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -1603,6 +1603,7 @@ int spi_nor_scan(struct spi_nor *nor, co
- JEDEC_MFR(info) == SNOR_MFR_INTEL ||
- JEDEC_MFR(info) == SNOR_MFR_MACRONIX ||
- JEDEC_MFR(info) == SNOR_MFR_SST ||
-+ JEDEC_MFR(info) == SNOR_MFR_WINBOND ||
- info->flags & SPI_NOR_HAS_LOCK) {
- write_enable(nor);
- write_sr(nor, 0);
-@@ -1621,7 +1622,8 @@ int spi_nor_scan(struct spi_nor *nor, co
-
- /* NOR protection support for STmicro/Micron chips and similar */
- if (JEDEC_MFR(info) == SNOR_MFR_MICRON ||
-- info->flags & SPI_NOR_HAS_LOCK) {
-+ JEDEC_MFR(info) == SNOR_MFR_WINBOND ||
-+ info->flags & SPI_NOR_HAS_LOCK) {
- nor->flash_lock = stm_lock;
- nor->flash_unlock = stm_unlock;
- nor->flash_is_locked = stm_is_locked;
diff --git a/target/linux/generic/pending-4.9/470-mtd-spi-nor-support-limiting-4K-sectors-support-base.patch b/target/linux/generic/pending-4.9/470-mtd-spi-nor-support-limiting-4K-sectors-support-base.patch
deleted file mode 100644
index f4ccc5fc44..0000000000
--- a/target/linux/generic/pending-4.9/470-mtd-spi-nor-support-limiting-4K-sectors-support-base.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Date: Sat, 4 Nov 2017 07:40:23 +0100
-Subject: [PATCH] mtd: spi-nor: support limiting 4K sectors support based on
- flash size
-
-Some devices need 4K sectors to be able to deal with small flash chips.
-For instance, w25x05 is 64 KiB in size, and without 4K sectors, the
-entire chip is just one erase block.
-On bigger flash chip sizes, using 4K sectors can significantly slow down
-many operations, including using a writable filesystem. There are several
-platforms where it makes sense to use a single kernel on both kinds of
-devices.
-
-To support this properly, allow configuring an upper flash chip size
-limit for 4K sectors support.
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/drivers/mtd/spi-nor/Kconfig
-+++ b/drivers/mtd/spi-nor/Kconfig
-@@ -29,6 +29,17 @@ config MTD_SPI_NOR_USE_4K_SECTORS
- Please note that some tools/drivers/filesystems may not work with
- 4096 B erase size (e.g. UBIFS requires 15 KiB as a minimum).
-
-+config MTD_SPI_NOR_USE_4K_SECTORS_LIMIT
-+ int "Maximum flash chip size to use 4K sectors on (in KiB)"
-+ depends on MTD_SPI_NOR_USE_4K_SECTORS
-+ default "4096"
-+ help
-+ There are many flash chips that support 4K sectors, but are so large
-+ that using them significantly slows down writing large amounts of
-+ data or using a writable filesystem.
-+ Any flash chip larger than the size specified in this option will
-+ not use 4K sectors.
-+
- config SPI_ATMEL_QUADSPI
- tristate "Atmel Quad SPI Controller"
- depends on ARCH_AT91 || (ARM && COMPILE_TEST && !ARCH_EBSA110)
---- a/drivers/mtd/spi-nor/spi-nor.c
-+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -1648,10 +1648,12 @@ int spi_nor_scan(struct spi_nor *nor, co
-
- #ifdef CONFIG_MTD_SPI_NOR_USE_4K_SECTORS
- /* prefer "small sector" erase if possible */
-- if (info->flags & SECT_4K) {
-+ if ((info->flags & SECT_4K) && (mtd->size <=
-+ CONFIG_MTD_SPI_NOR_USE_4K_SECTORS_LIMIT * 1024)) {
- nor->erase_opcode = SPINOR_OP_BE_4K;
- mtd->erasesize = 4096;
-- } else if (info->flags & SECT_4K_PMC) {
-+ } else if ((info->flags & SECT_4K_PMC) && (mtd->size <=
-+ CONFIG_MTD_SPI_NOR_USE_4K_SECTORS_LIMIT * 1024)) {
- nor->erase_opcode = SPINOR_OP_BE_4K_PMC;
- mtd->erasesize = 4096;
- } else
diff --git a/target/linux/generic/pending-4.9/475-mtd-spi-nor-Add-Winbond-w25q128jv-support.patch b/target/linux/generic/pending-4.9/475-mtd-spi-nor-Add-Winbond-w25q128jv-support.patch
deleted file mode 100644
index d54ee4f25a..0000000000
--- a/target/linux/generic/pending-4.9/475-mtd-spi-nor-Add-Winbond-w25q128jv-support.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From: Robert Marko <robimarko@gmail.com>
-To: linux-mtd@lists.infradead.org
-Subject: mtd: spi-nor: Add Winbond w25q128jv support
-Date: Mon, 25 Jun 2018 13:17:48 +0200
-
-Datasheet:
-http://www.winbond.com/resource-files/w25q128jv%20revf%2003272018%20plus.pdf
-
-Testing done on Mikrotik Routerboard wAP R board.
-It does not support Dual or Quad modes.
-
-Signed-off-by: Robert Marko <robimarko@gmail.com>
----
-
-Changes in v2:
- - Correct the title
----
- drivers/mtd/spi-nor/spi-nor.c | 5 +++++
- 1 file changed, 5 insertions(+)
-
---- a/drivers/mtd/spi-nor/spi-nor.c
-+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -1152,6 +1152,11 @@ static const struct flash_info spi_nor_i
- SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
- SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
- },
-+ {
-+ "w25q128jv", INFO(0xef7018, 0, 64 * 1024, 256,
-+ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
-+ SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
-+ },
- { "w25q80", INFO(0xef5014, 0, 64 * 1024, 16, SECT_4K) },
- { "w25q80bl", INFO(0xef4014, 0, 64 * 1024, 16, SECT_4K) },
- { "w25q128", INFO(0xef4018, 0, 64 * 1024, 256, SECT_4K) },
diff --git a/target/linux/generic/pending-4.9/476-mtd-spi-nor-add-eon-en25q128.patch b/target/linux/generic/pending-4.9/476-mtd-spi-nor-add-eon-en25q128.patch
deleted file mode 100644
index ac1fda5159..0000000000
--- a/target/linux/generic/pending-4.9/476-mtd-spi-nor-add-eon-en25q128.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-From: Piotr Dymacz <pepe2k@gmail.com>
-Subject: kernel/mtd: add support for EON EN25Q128
-
-Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
----
- drivers/mtd/spi-nor/spi-nor.c | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/drivers/mtd/spi-nor/spi-nor.c
-+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -954,6 +954,7 @@ static const struct flash_info spi_nor_i
- { "en25q32b", INFO(0x1c3016, 0, 64 * 1024, 64, 0) },
- { "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) },
- { "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) },
-+ { "en25q128", INFO(0x1c3018, 0, 64 * 1024, 256, SECT_4K) },
- { "en25qh128", INFO(0x1c7018, 0, 64 * 1024, 256, 0) },
- { "en25qh256", INFO(0x1c7019, 0, 64 * 1024, 512, 0) },
- { "en25s64", INFO(0x1c3817, 0, 64 * 1024, 128, SECT_4K) },
diff --git a/target/linux/generic/pending-4.9/477-mtd-add-spi-nor-add-mx25u3235f.patch b/target/linux/generic/pending-4.9/477-mtd-add-spi-nor-add-mx25u3235f.patch
deleted file mode 100644
index 62f6314e93..0000000000
--- a/target/linux/generic/pending-4.9/477-mtd-add-spi-nor-add-mx25u3235f.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-From: André Valentin <avalentin@marcant.net>
-Subject: linux/mtd: add id for mx25u3235f needed by ZyXEL NBG6817
-
-Signed-off-by: André Valentin <avalentin@marcant.net>
----
- drivers/mtd/spi-nor/spi-nor.c | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/drivers/mtd/spi-nor/spi-nor.c
-+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -1020,6 +1020,7 @@ static const struct flash_info spi_nor_i
- { "mx25l3205d", INFO(0xc22016, 0, 64 * 1024, 64, SECT_4K) },
- { "mx25l3255e", INFO(0xc29e16, 0, 64 * 1024, 64, SECT_4K) },
- { "mx25l6405d", INFO(0xc22017, 0, 64 * 1024, 128, SECT_4K) },
-+ { "mx25u3235f", INFO(0xc22536, 0, 64 * 1024, 64, 0) },
- { "mx25u6435f", INFO(0xc22537, 0, 64 * 1024, 128, SECT_4K) },
- { "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) },
- { "mx25l12855e", INFO(0xc22618, 0, 64 * 1024, 256, 0) },
diff --git a/target/linux/generic/pending-4.9/478-mtd-spi-nor-Add-support-for-XM25QH64A-and-XM25QH128A.patch b/target/linux/generic/pending-4.9/478-mtd-spi-nor-Add-support-for-XM25QH64A-and-XM25QH128A.patch
deleted file mode 100644
index 011f4b4458..0000000000
--- a/target/linux/generic/pending-4.9/478-mtd-spi-nor-Add-support-for-XM25QH64A-and-XM25QH128A.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From b02f3405c935a28200db26b63e42086057565cf4 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sat, 31 Mar 2018 20:09:54 +0200
-Subject: [PATCH] mtd: spi-nor: Add support for XM25QH64A and XM25QH128A
-
-These devices are produced by Wuhan Xinxin Semiconductor Manufacturing
-Corp. (XMC) and found on some routers from Chinese manufactures.
-
-The data sheets can be found here:
-http://www.xmcwh.com/Uploads/2018-03-01/5a9799e4cb355.pdf
-http://www.xmcwh.com/Uploads/2018-02-05/5a77e6dbe968b.pdf
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/mtd/spi-nor/spi-nor.c | 4 ++++
- 1 file changed, 4 insertions(+)
-
---- a/drivers/mtd/spi-nor/spi-nor.c
-+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -1177,6 +1177,10 @@ static const struct flash_info spi_nor_i
- { "3S400AN", S3AN_INFO(0x1f2400, 256, 264) },
- { "3S700AN", S3AN_INFO(0x1f2500, 512, 264) },
- { "3S1400AN", S3AN_INFO(0x1f2600, 512, 528) },
-+
-+ /* XMC (Wuhan Xinxin Semiconductor Manufacturing Corp.) */
-+ { "XM25QH64A", INFO(0x207017, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
-+ { "XM25QH128A", INFO(0x207018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
- { },
- };
-
diff --git a/target/linux/generic/pending-4.9/479-mtd-spi-nor-add-eon-en25qh32.patch b/target/linux/generic/pending-4.9/479-mtd-spi-nor-add-eon-en25qh32.patch
deleted file mode 100644
index b8d5101514..0000000000
--- a/target/linux/generic/pending-4.9/479-mtd-spi-nor-add-eon-en25qh32.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/drivers/mtd/spi-nor/spi-nor.c
-+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -955,6 +955,7 @@ static const struct flash_info spi_nor_i
- { "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) },
- { "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) },
- { "en25q128", INFO(0x1c3018, 0, 64 * 1024, 256, SECT_4K) },
-+ { "en25qh32", INFO(0x1c7016, 0, 64 * 1024, 64, 0) },
- { "en25qh128", INFO(0x1c7018, 0, 64 * 1024, 256, 0) },
- { "en25qh256", INFO(0x1c7019, 0, 64 * 1024, 512, 0) },
- { "en25s64", INFO(0x1c3817, 0, 64 * 1024, 128, SECT_4K) },
diff --git a/target/linux/generic/pending-4.9/480-mtd-set-rootfs-to-be-root-dev.patch b/target/linux/generic/pending-4.9/480-mtd-set-rootfs-to-be-root-dev.patch
deleted file mode 100644
index 1bc958c2f7..0000000000
--- a/target/linux/generic/pending-4.9/480-mtd-set-rootfs-to-be-root-dev.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From: Gabor Juhos <juhosg@openwrt.org>
-Subject: kernel/3.1[02]: move MTD root device setup code to mtdcore
-
-The current code only allows to automatically set
-root device on MTD partitions. Move the code to MTD
-core to allow to use it with all MTD devices.
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- drivers/mtd/mtdcore.c | 10 ++++++++++
- 1 file changed, 10 insertions(+)
-
---- a/drivers/mtd/mtdcore.c
-+++ b/drivers/mtd/mtdcore.c
-@@ -40,6 +40,7 @@
- #include <linux/slab.h>
- #include <linux/reboot.h>
- #include <linux/leds.h>
-+#include <linux/root_dev.h>
-
- #include <linux/mtd/mtd.h>
- #include <linux/mtd/partitions.h>
-@@ -570,6 +571,15 @@ int add_mtd_device(struct mtd_info *mtd)
- of this try_ nonsense, and no bitching about it
- either. :) */
- __module_get(THIS_MODULE);
-+
-+ if (!strcmp(mtd->name, "rootfs") &&
-+ IS_ENABLED(CONFIG_MTD_ROOTFS_ROOT_DEV) &&
-+ ROOT_DEV == 0) {
-+ pr_notice("mtd: device %d (%s) set to be root filesystem\n",
-+ mtd->index, mtd->name);
-+ ROOT_DEV = MKDEV(MTD_BLOCK_MAJOR, mtd->index);
-+ }
-+
- return 0;
-
- fail_added:
diff --git a/target/linux/generic/pending-4.9/490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch b/target/linux/generic/pending-4.9/490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch
deleted file mode 100644
index 168cfe50ee..0000000000
--- a/target/linux/generic/pending-4.9/490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch
+++ /dev/null
@@ -1,97 +0,0 @@
-From: Daniel Golle <daniel@makrotopia.org>
-Subject: ubi: auto-attach mtd device named "ubi" or "data" on boot
-
-Signed-off-by: Daniel Golle <daniel@makrotopia.org>
----
- drivers/mtd/ubi/build.c | 36 ++++++++++++++++++++++++++++++++++++
- 1 file changed, 36 insertions(+)
-
---- a/drivers/mtd/ubi/build.c
-+++ b/drivers/mtd/ubi/build.c
-@@ -1226,6 +1226,73 @@ static struct mtd_info * __init open_mtd
- return mtd;
- }
-
-+/*
-+ * This function tries attaching mtd partitions named either "ubi" or "data"
-+ * during boot.
-+ */
-+static void __init ubi_auto_attach(void)
-+{
-+ int err;
-+ struct mtd_info *mtd;
-+ loff_t offset = 0;
-+ size_t len;
-+ char magic[4];
-+
-+ /* try attaching mtd device named "ubi" or "data" */
-+ mtd = open_mtd_device("ubi");
-+ if (IS_ERR(mtd))
-+ mtd = open_mtd_device("data");
-+
-+ if (IS_ERR(mtd))
-+ return;
-+
-+ /* get the first not bad block */
-+ if (mtd_can_have_bb(mtd))
-+ while (mtd_block_isbad(mtd, offset)) {
-+ offset += mtd->erasesize;
-+
-+ if (offset > mtd->size) {
-+ pr_err("UBI error: Failed to find a non-bad "
-+ "block on mtd%d\n", mtd->index);
-+ goto cleanup;
-+ }
-+ }
-+
-+ /* check if the read from flash was successful */
-+ err = mtd_read(mtd, offset, 4, &len, (void *) magic);
-+ if ((err && !mtd_is_bitflip(err)) || len != 4) {
-+ pr_err("UBI error: unable to read from mtd%d\n", mtd->index);
-+ goto cleanup;
-+ }
-+
-+ /* check for a valid ubi magic */
-+ if (strncmp(magic, "UBI#", 4)) {
-+ pr_err("UBI error: no valid UBI magic found inside mtd%d\n", mtd->index);
-+ goto cleanup;
-+ }
-+
-+ /* don't auto-add media types where UBI doesn't makes sense */
-+ if (mtd->type != MTD_NANDFLASH &&
-+ mtd->type != MTD_NORFLASH &&
-+ mtd->type != MTD_DATAFLASH &&
-+ mtd->type != MTD_MLCNANDFLASH)
-+ goto cleanup;
-+
-+ mutex_lock(&ubi_devices_mutex);
-+ pr_notice("UBI: auto-attach mtd%d\n", mtd->index);
-+ err = ubi_attach_mtd_dev(mtd, UBI_DEV_NUM_AUTO, 0, 0);
-+ mutex_unlock(&ubi_devices_mutex);
-+ if (err < 0) {
-+ pr_err("UBI error: cannot attach mtd%d\n", mtd->index);
-+ goto cleanup;
-+ }
-+
-+ return;
-+
-+cleanup:
-+ put_mtd_device(mtd);
-+}
-+
- static int __init ubi_init(void)
- {
- int err, i, k;
-@@ -1309,6 +1376,12 @@ static int __init ubi_init(void)
- }
- }
-
-+ /* auto-attach mtd devices only if built-in to the kernel and no ubi.mtd
-+ * parameter was given */
-+ if (IS_ENABLED(CONFIG_MTD_ROOTFS_ROOT_DEV) &&
-+ !ubi_is_module() && !mtd_devs)
-+ ubi_auto_attach();
-+
- err = ubiblock_init();
- if (err) {
- pr_err("UBI error: block: cannot initialize, error %d", err);
diff --git a/target/linux/generic/pending-4.9/491-ubi-auto-create-ubiblock-device-for-rootfs.patch b/target/linux/generic/pending-4.9/491-ubi-auto-create-ubiblock-device-for-rootfs.patch
deleted file mode 100644
index adc653ddcd..0000000000
--- a/target/linux/generic/pending-4.9/491-ubi-auto-create-ubiblock-device-for-rootfs.patch
+++ /dev/null
@@ -1,66 +0,0 @@
-From: Daniel Golle <daniel@makrotopia.org>
-Subject: ubi: auto-create ubiblock device for rootfs
-
-Signed-off-by: Daniel Golle <daniel@makrotopia.org>
----
- drivers/mtd/ubi/block.c | 42 ++++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 42 insertions(+)
-
---- a/drivers/mtd/ubi/block.c
-+++ b/drivers/mtd/ubi/block.c
-@@ -635,6 +635,44 @@ static void __init ubiblock_create_from_
- }
- }
-
-+#define UBIFS_NODE_MAGIC 0x06101831
-+static inline int ubi_vol_is_ubifs(struct ubi_volume_desc *desc)
-+{
-+ int ret;
-+ uint32_t magic_of, magic;
-+ ret = ubi_read(desc, 0, (char *)&magic_of, 0, 4);
-+ if (ret)
-+ return 0;
-+ magic = le32_to_cpu(magic_of);
-+ return magic == UBIFS_NODE_MAGIC;
-+}
-+
-+static void __init ubiblock_create_auto_rootfs(void)
-+{
-+ int ubi_num, ret, is_ubifs;
-+ struct ubi_volume_desc *desc;
-+ struct ubi_volume_info vi;
-+
-+ for (ubi_num = 0; ubi_num < UBI_MAX_DEVICES; ubi_num++) {
-+ desc = ubi_open_volume_nm(ubi_num, "rootfs", UBI_READONLY);
-+ if (IS_ERR(desc))
-+ continue;
-+
-+ ubi_get_volume_info(desc, &vi);
-+ is_ubifs = ubi_vol_is_ubifs(desc);
-+ ubi_close_volume(desc);
-+ if (is_ubifs)
-+ break;
-+
-+ ret = ubiblock_create(&vi);
-+ if (ret)
-+ pr_err("UBI error: block: can't add '%s' volume, err=%d\n",
-+ vi.name, ret);
-+ /* always break if we get here */
-+ break;
-+ }
-+}
-+
- static void ubiblock_remove_all(void)
- {
- struct ubiblock *next;
-@@ -667,6 +705,10 @@ int __init ubiblock_init(void)
- */
- ubiblock_create_from_param();
-
-+ /* auto-attach "rootfs" volume if existing and non-ubifs */
-+ if (IS_ENABLED(CONFIG_MTD_ROOTFS_ROOT_DEV))
-+ ubiblock_create_auto_rootfs();
-+
- /*
- * Block devices are only created upon user requests, so we ignore
- * existing volumes.
diff --git a/target/linux/generic/pending-4.9/492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch b/target/linux/generic/pending-4.9/492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch
deleted file mode 100644
index 69a35c25e7..0000000000
--- a/target/linux/generic/pending-4.9/492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From: Daniel Golle <daniel@makrotopia.org>
-Subject: try auto-mounting ubi0:rootfs in init/do_mounts.c
-
-Signed-off-by: Daniel Golle <daniel@makrotopia.org>
----
- init/do_mounts.c | 26 +++++++++++++++++++++++++-
- 1 file changed, 25 insertions(+), 1 deletion(-)
-
---- a/init/do_mounts.c
-+++ b/init/do_mounts.c
-@@ -438,7 +438,28 @@ retry:
- out:
- put_page(page);
- }
--
-+
-+static int __init mount_ubi_rootfs(void)
-+{
-+ int flags = MS_SILENT;
-+ int err, tried = 0;
-+
-+ while (tried < 2) {
-+ err = do_mount_root("ubi0:rootfs", "ubifs", flags, \
-+ root_mount_data);
-+ switch (err) {
-+ case -EACCES:
-+ flags |= MS_RDONLY;
-+ tried++;
-+ break;
-+ default:
-+ return err;
-+ }
-+ }
-+
-+ return -EINVAL;
-+}
-+
- #ifdef CONFIG_ROOT_NFS
-
- #define NFSROOT_TIMEOUT_MIN 5
-@@ -532,6 +553,10 @@ void __init mount_root(void)
- change_floppy("root floppy");
- }
- #endif
-+#ifdef CONFIG_MTD_ROOTFS_ROOT_DEV
-+ if (!mount_ubi_rootfs())
-+ return;
-+#endif
- #ifdef CONFIG_BLOCK
- {
- int err = create_dev("/dev/root", ROOT_DEV);
diff --git a/target/linux/generic/pending-4.9/493-ubi-set-ROOT_DEV-to-ubiblock-rootfs-if-unset.patch b/target/linux/generic/pending-4.9/493-ubi-set-ROOT_DEV-to-ubiblock-rootfs-if-unset.patch
deleted file mode 100644
index 8b8bef2641..0000000000
--- a/target/linux/generic/pending-4.9/493-ubi-set-ROOT_DEV-to-ubiblock-rootfs-if-unset.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From: Daniel Golle <daniel@makrotopia.org>
-Subject: ubi: set ROOT_DEV to ubiblock "rootfs" if unset
-
-Signed-off-by: Daniel Golle <daniel@makrotopia.org>
----
- drivers/mtd/ubi/block.c | 10 ++++++++++
- 1 file changed, 10 insertions(+)
-
---- a/drivers/mtd/ubi/block.c
-+++ b/drivers/mtd/ubi/block.c
-@@ -50,6 +50,7 @@
- #include <linux/scatterlist.h>
- #include <linux/idr.h>
- #include <asm/div64.h>
-+#include <linux/root_dev.h>
-
- #include "ubi-media.h"
- #include "ubi.h"
-@@ -447,6 +448,15 @@ int ubiblock_create(struct ubi_volume_in
- dev_info(disk_to_dev(dev->gd), "created from ubi%d:%d(%s)",
- dev->ubi_num, dev->vol_id, vi->name);
- mutex_unlock(&devices_mutex);
-+
-+ if (!strcmp(vi->name, "rootfs") &&
-+ IS_ENABLED(CONFIG_MTD_ROOTFS_ROOT_DEV) &&
-+ ROOT_DEV == 0) {
-+ pr_notice("ubiblock: device ubiblock%d_%d (%s) set to be root filesystem\n",
-+ dev->ubi_num, dev->vol_id, vi->name);
-+ ROOT_DEV = MKDEV(gd->major, gd->first_minor);
-+ }
-+
- return 0;
-
- out_free_queue:
diff --git a/target/linux/generic/pending-4.9/494-mtd-ubi-add-EOF-marker-support.patch b/target/linux/generic/pending-4.9/494-mtd-ubi-add-EOF-marker-support.patch
deleted file mode 100644
index 0b2314955b..0000000000
--- a/target/linux/generic/pending-4.9/494-mtd-ubi-add-EOF-marker-support.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-From: Gabor Juhos <juhosg@openwrt.org>
-Subject: mtd: add EOF marker support to the UBI layer
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- drivers/mtd/ubi/attach.c | 25 ++++++++++++++++++++++---
- drivers/mtd/ubi/ubi.h | 1 +
- 2 files changed, 23 insertions(+), 3 deletions(-)
-
---- a/drivers/mtd/ubi/attach.c
-+++ b/drivers/mtd/ubi/attach.c
-@@ -939,6 +939,13 @@ static bool vol_ignored(int vol_id)
- #endif
- }
-
-+static bool ec_hdr_has_eof(struct ubi_ec_hdr *ech)
-+{
-+ return ech->padding1[0] == 'E' &&
-+ ech->padding1[1] == 'O' &&
-+ ech->padding1[2] == 'F';
-+}
-+
- /**
- * scan_peb - scan and process UBI headers of a PEB.
- * @ubi: UBI device description object
-@@ -971,9 +978,21 @@ static int scan_peb(struct ubi_device *u
- return 0;
- }
-
-- err = ubi_io_read_ec_hdr(ubi, pnum, ech, 0);
-- if (err < 0)
-- return err;
-+ if (!ai->eof_found) {
-+ err = ubi_io_read_ec_hdr(ubi, pnum, ech, 0);
-+ if (err < 0)
-+ return err;
-+
-+ if (ec_hdr_has_eof(ech)) {
-+ pr_notice("UBI: EOF marker found, PEBs from %d will be erased\n",
-+ pnum);
-+ ai->eof_found = true;
-+ }
-+ }
-+
-+ if (ai->eof_found)
-+ err = UBI_IO_FF_BITFLIPS;
-+
- switch (err) {
- case 0:
- break;
---- a/drivers/mtd/ubi/ubi.h
-+++ b/drivers/mtd/ubi/ubi.h
-@@ -779,6 +779,7 @@ struct ubi_attach_info {
- int mean_ec;
- uint64_t ec_sum;
- int ec_count;
-+ bool eof_found;
- struct kmem_cache *aeb_slab_cache;
- struct ubi_ec_hdr *ech;
- struct ubi_vid_io_buf *vidb;
diff --git a/target/linux/generic/pending-4.9/530-jffs2_make_lzma_available.patch b/target/linux/generic/pending-4.9/530-jffs2_make_lzma_available.patch
deleted file mode 100644
index e74370f4ba..0000000000
--- a/target/linux/generic/pending-4.9/530-jffs2_make_lzma_available.patch
+++ /dev/null
@@ -1,5180 +0,0 @@
-From: Alexandros C. Couloumbis <alex@ozo.com>
-Subject: fs: add jffs2/lzma support (not activated by default yet)
-
-lede-commit: c2c88d315fa0e881f8b19da07b62859b915b11b2
-Signed-off-by: Alexandros C. Couloumbis <alex@ozo.com>
----
- fs/jffs2/Kconfig | 9 +
- fs/jffs2/Makefile | 3 +
- fs/jffs2/compr.c | 6 +
- fs/jffs2/compr.h | 10 +-
- fs/jffs2/compr_lzma.c | 128 +++
- fs/jffs2/super.c | 33 +-
- include/linux/lzma.h | 62 ++
- include/linux/lzma/LzFind.h | 115 +++
- include/linux/lzma/LzHash.h | 54 +
- include/linux/lzma/LzmaDec.h | 231 +++++
- include/linux/lzma/LzmaEnc.h | 80 ++
- include/linux/lzma/Types.h | 226 +++++
- include/uapi/linux/jffs2.h | 1 +
- lib/Kconfig | 6 +
- lib/Makefile | 12 +
- lib/lzma/LzFind.c | 761 ++++++++++++++
- lib/lzma/LzmaDec.c | 999 +++++++++++++++++++
- lib/lzma/LzmaEnc.c | 2271 ++++++++++++++++++++++++++++++++++++++++++
- lib/lzma/Makefile | 7 +
- 19 files changed, 5008 insertions(+), 6 deletions(-)
- create mode 100644 fs/jffs2/compr_lzma.c
- create mode 100644 include/linux/lzma.h
- create mode 100644 include/linux/lzma/LzFind.h
- create mode 100644 include/linux/lzma/LzHash.h
- create mode 100644 include/linux/lzma/LzmaDec.h
- create mode 100644 include/linux/lzma/LzmaEnc.h
- create mode 100644 include/linux/lzma/Types.h
- create mode 100644 lib/lzma/LzFind.c
- create mode 100644 lib/lzma/LzmaDec.c
- create mode 100644 lib/lzma/LzmaEnc.c
- create mode 100644 lib/lzma/Makefile
-
---- a/fs/jffs2/Kconfig
-+++ b/fs/jffs2/Kconfig
-@@ -139,6 +139,15 @@ config JFFS2_LZO
- This feature was added in July, 2007. Say 'N' if you need
- compatibility with older bootloaders or kernels.
-
-+config JFFS2_LZMA
-+ bool "JFFS2 LZMA compression support" if JFFS2_COMPRESSION_OPTIONS
-+ select LZMA_COMPRESS
-+ select LZMA_DECOMPRESS
-+ depends on JFFS2_FS
-+ default n
-+ help
-+ JFFS2 wrapper to the LZMA C SDK
-+
- config JFFS2_RTIME
- bool "JFFS2 RTIME compression support" if JFFS2_COMPRESSION_OPTIONS
- depends on JFFS2_FS
---- a/fs/jffs2/Makefile
-+++ b/fs/jffs2/Makefile
-@@ -18,4 +18,7 @@ jffs2-$(CONFIG_JFFS2_RUBIN) += compr_rub
- jffs2-$(CONFIG_JFFS2_RTIME) += compr_rtime.o
- jffs2-$(CONFIG_JFFS2_ZLIB) += compr_zlib.o
- jffs2-$(CONFIG_JFFS2_LZO) += compr_lzo.o
-+jffs2-$(CONFIG_JFFS2_LZMA) += compr_lzma.o
- jffs2-$(CONFIG_JFFS2_SUMMARY) += summary.o
-+
-+CFLAGS_compr_lzma.o += -Iinclude/linux -Ilib/lzma
---- a/fs/jffs2/compr.c
-+++ b/fs/jffs2/compr.c
-@@ -378,6 +378,9 @@ int __init jffs2_compressors_init(void)
- #ifdef CONFIG_JFFS2_LZO
- jffs2_lzo_init();
- #endif
-+#ifdef CONFIG_JFFS2_LZMA
-+ jffs2_lzma_init();
-+#endif
- /* Setting default compression mode */
- #ifdef CONFIG_JFFS2_CMODE_NONE
- jffs2_compression_mode = JFFS2_COMPR_MODE_NONE;
-@@ -401,6 +404,9 @@ int __init jffs2_compressors_init(void)
- int jffs2_compressors_exit(void)
- {
- /* Unregistering compressors */
-+#ifdef CONFIG_JFFS2_LZMA
-+ jffs2_lzma_exit();
-+#endif
- #ifdef CONFIG_JFFS2_LZO
- jffs2_lzo_exit();
- #endif
---- a/fs/jffs2/compr.h
-+++ b/fs/jffs2/compr.h
-@@ -29,9 +29,9 @@
- #define JFFS2_DYNRUBIN_PRIORITY 20
- #define JFFS2_LZARI_PRIORITY 30
- #define JFFS2_RTIME_PRIORITY 50
--#define JFFS2_ZLIB_PRIORITY 60
--#define JFFS2_LZO_PRIORITY 80
--
-+#define JFFS2_LZMA_PRIORITY 70
-+#define JFFS2_ZLIB_PRIORITY 80
-+#define JFFS2_LZO_PRIORITY 90
-
- #define JFFS2_RUBINMIPS_DISABLED /* RUBINs will be used only */
- #define JFFS2_DYNRUBIN_DISABLED /* for decompression */
-@@ -101,5 +101,9 @@ void jffs2_zlib_exit(void);
- int jffs2_lzo_init(void);
- void jffs2_lzo_exit(void);
- #endif
-+#ifdef CONFIG_JFFS2_LZMA
-+int jffs2_lzma_init(void);
-+void jffs2_lzma_exit(void);
-+#endif
-
- #endif /* __JFFS2_COMPR_H__ */
---- /dev/null
-+++ b/fs/jffs2/compr_lzma.c
-@@ -0,0 +1,128 @@
-+/*
-+ * JFFS2 -- Journalling Flash File System, Version 2.
-+ *
-+ * For licensing information, see the file 'LICENCE' in this directory.
-+ *
-+ * JFFS2 wrapper to the LZMA C SDK
-+ *
-+ */
-+
-+#include <linux/lzma.h>
-+#include "compr.h"
-+
-+#ifdef __KERNEL__
-+ static DEFINE_MUTEX(deflate_mutex);
-+#endif
-+
-+CLzmaEncHandle *p;
-+Byte propsEncoded[LZMA_PROPS_SIZE];
-+SizeT propsSize = sizeof(propsEncoded);
-+
-+STATIC void lzma_free_workspace(void)
-+{
-+ LzmaEnc_Destroy(p, &lzma_alloc, &lzma_alloc);
-+}
-+
-+STATIC int INIT lzma_alloc_workspace(CLzmaEncProps *props)
-+{
-+ if ((p = (CLzmaEncHandle *)LzmaEnc_Create(&lzma_alloc)) == NULL)
-+ {
-+ PRINT_ERROR("Failed to allocate lzma deflate workspace\n");
-+ return -ENOMEM;
-+ }
-+
-+ if (LzmaEnc_SetProps(p, props) != SZ_OK)
-+ {
-+ lzma_free_workspace();
-+ return -1;
-+ }
-+
-+ if (LzmaEnc_WriteProperties(p, propsEncoded, &propsSize) != SZ_OK)
-+ {
-+ lzma_free_workspace();
-+ return -1;
-+ }
-+
-+ return 0;
-+}
-+
-+STATIC int jffs2_lzma_compress(unsigned char *data_in, unsigned char *cpage_out,
-+ uint32_t *sourcelen, uint32_t *dstlen)
-+{
-+ SizeT compress_size = (SizeT)(*dstlen);
-+ int ret;
-+
-+ #ifdef __KERNEL__
-+ mutex_lock(&deflate_mutex);
-+ #endif
-+
-+ ret = LzmaEnc_MemEncode(p, cpage_out, &compress_size, data_in, *sourcelen,
-+ 0, NULL, &lzma_alloc, &lzma_alloc);
-+
-+ #ifdef __KERNEL__
-+ mutex_unlock(&deflate_mutex);
-+ #endif
-+
-+ if (ret != SZ_OK)
-+ return -1;
-+
-+ *dstlen = (uint32_t)compress_size;
-+
-+ return 0;
-+}
-+
-+STATIC int jffs2_lzma_decompress(unsigned char *data_in, unsigned char *cpage_out,
-+ uint32_t srclen, uint32_t destlen)
-+{
-+ int ret;
-+ SizeT dl = (SizeT)destlen;
-+ SizeT sl = (SizeT)srclen;
-+ ELzmaStatus status;
-+
-+ ret = LzmaDecode(cpage_out, &dl, data_in, &sl, propsEncoded,
-+ propsSize, LZMA_FINISH_ANY, &status, &lzma_alloc);
-+
-+ if (ret != SZ_OK || status == LZMA_STATUS_NOT_FINISHED || dl != (SizeT)destlen)
-+ return -1;
-+
-+ return 0;
-+}
-+
-+static struct jffs2_compressor jffs2_lzma_comp = {
-+ .priority = JFFS2_LZMA_PRIORITY,
-+ .name = "lzma",
-+ .compr = JFFS2_COMPR_LZMA,
-+ .compress = &jffs2_lzma_compress,
-+ .decompress = &jffs2_lzma_decompress,
-+ .disabled = 0,
-+};
-+
-+int INIT jffs2_lzma_init(void)
-+{
-+ int ret;
-+ CLzmaEncProps props;
-+ LzmaEncProps_Init(&props);
-+
-+ props.dictSize = LZMA_BEST_DICT(0x2000);
-+ props.level = LZMA_BEST_LEVEL;
-+ props.lc = LZMA_BEST_LC;
-+ props.lp = LZMA_BEST_LP;
-+ props.pb = LZMA_BEST_PB;
-+ props.fb = LZMA_BEST_FB;
-+
-+ ret = lzma_alloc_workspace(&props);
-+ if (ret < 0)
-+ return ret;
-+
-+ ret = jffs2_register_compressor(&jffs2_lzma_comp);
-+ if (ret)
-+ lzma_free_workspace();
-+
-+ return ret;
-+}
-+
-+void jffs2_lzma_exit(void)
-+{
-+ jffs2_unregister_compressor(&jffs2_lzma_comp);
-+ lzma_free_workspace();
-+}
---- a/fs/jffs2/super.c
-+++ b/fs/jffs2/super.c
-@@ -374,14 +374,41 @@ static int __init init_jffs2_fs(void)
- BUILD_BUG_ON(sizeof(struct jffs2_raw_inode) != 68);
- BUILD_BUG_ON(sizeof(struct jffs2_raw_summary) != 32);
-
-- pr_info("version 2.2."
-+ pr_info("version 2.2"
- #ifdef CONFIG_JFFS2_FS_WRITEBUFFER
- " (NAND)"
- #endif
- #ifdef CONFIG_JFFS2_SUMMARY
-- " (SUMMARY) "
-+ " (SUMMARY)"
- #endif
-- " © 2001-2006 Red Hat, Inc.\n");
-+#ifdef CONFIG_JFFS2_ZLIB
-+ " (ZLIB)"
-+#endif
-+#ifdef CONFIG_JFFS2_LZO
-+ " (LZO)"
-+#endif
-+#ifdef CONFIG_JFFS2_LZMA
-+ " (LZMA)"
-+#endif
-+#ifdef CONFIG_JFFS2_RTIME
-+ " (RTIME)"
-+#endif
-+#ifdef CONFIG_JFFS2_RUBIN
-+ " (RUBIN)"
-+#endif
-+#ifdef CONFIG_JFFS2_CMODE_NONE
-+ " (CMODE_NONE)"
-+#endif
-+#ifdef CONFIG_JFFS2_CMODE_PRIORITY
-+ " (CMODE_PRIORITY)"
-+#endif
-+#ifdef CONFIG_JFFS2_CMODE_SIZE
-+ " (CMODE_SIZE)"
-+#endif
-+#ifdef CONFIG_JFFS2_CMODE_FAVOURLZO
-+ " (CMODE_FAVOURLZO)"
-+#endif
-+ " (c) 2001-2006 Red Hat, Inc.\n");
-
- jffs2_inode_cachep = kmem_cache_create("jffs2_i",
- sizeof(struct jffs2_inode_info),
---- /dev/null
-+++ b/include/linux/lzma.h
-@@ -0,0 +1,62 @@
-+#ifndef __LZMA_H__
-+#define __LZMA_H__
-+
-+#ifdef __KERNEL__
-+ #include <linux/kernel.h>
-+ #include <linux/sched.h>
-+ #include <linux/slab.h>
-+ #include <linux/vmalloc.h>
-+ #include <linux/init.h>
-+ #define LZMA_MALLOC vmalloc
-+ #define LZMA_FREE vfree
-+ #define PRINT_ERROR(msg) printk(KERN_WARNING #msg)
-+ #define INIT __init
-+ #define STATIC static
-+#else
-+ #include <stdint.h>
-+ #include <stdlib.h>
-+ #include <stdio.h>
-+ #include <unistd.h>
-+ #include <string.h>
-+ #include <asm/types.h>
-+ #include <errno.h>
-+ #include <linux/jffs2.h>
-+ #ifndef PAGE_SIZE
-+ extern int page_size;
-+ #define PAGE_SIZE page_size
-+ #endif
-+ #define LZMA_MALLOC malloc
-+ #define LZMA_FREE free
-+ #define PRINT_ERROR(msg) fprintf(stderr, msg)
-+ #define INIT
-+ #define STATIC
-+#endif
-+
-+#include "lzma/LzmaDec.h"
-+#include "lzma/LzmaEnc.h"
-+
-+#define LZMA_BEST_LEVEL (9)
-+#define LZMA_BEST_LC (0)
-+#define LZMA_BEST_LP (0)
-+#define LZMA_BEST_PB (0)
-+#define LZMA_BEST_FB (273)
-+
-+#define LZMA_BEST_DICT(n) (((int)((n) / 2)) * 2)
-+
-+static void *p_lzma_malloc(void *p, size_t size)
-+{
-+ if (size == 0)
-+ return NULL;
-+
-+ return LZMA_MALLOC(size);
-+}
-+
-+static void p_lzma_free(void *p, void *address)
-+{
-+ if (address != NULL)
-+ LZMA_FREE(address);
-+}
-+
-+static ISzAlloc lzma_alloc = {p_lzma_malloc, p_lzma_free};
-+
-+#endif
---- /dev/null
-+++ b/include/linux/lzma/LzFind.h
-@@ -0,0 +1,115 @@
-+/* LzFind.h -- Match finder for LZ algorithms
-+2009-04-22 : Igor Pavlov : Public domain */
-+
-+#ifndef __LZ_FIND_H
-+#define __LZ_FIND_H
-+
-+#include "Types.h"
-+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+typedef UInt32 CLzRef;
-+
-+typedef struct _CMatchFinder
-+{
-+ Byte *buffer;
-+ UInt32 pos;
-+ UInt32 posLimit;
-+ UInt32 streamPos;
-+ UInt32 lenLimit;
-+
-+ UInt32 cyclicBufferPos;
-+ UInt32 cyclicBufferSize; /* it must be = (historySize + 1) */
-+
-+ UInt32 matchMaxLen;
-+ CLzRef *hash;
-+ CLzRef *son;
-+ UInt32 hashMask;
-+ UInt32 cutValue;
-+
-+ Byte *bufferBase;
-+ ISeqInStream *stream;
-+ int streamEndWasReached;
-+
-+ UInt32 blockSize;
-+ UInt32 keepSizeBefore;
-+ UInt32 keepSizeAfter;
-+
-+ UInt32 numHashBytes;
-+ int directInput;
-+ size_t directInputRem;
-+ int btMode;
-+ int bigHash;
-+ UInt32 historySize;
-+ UInt32 fixedHashSize;
-+ UInt32 hashSizeSum;
-+ UInt32 numSons;
-+ SRes result;
-+ UInt32 crc[256];
-+} CMatchFinder;
-+
-+#define Inline_MatchFinder_GetPointerToCurrentPos(p) ((p)->buffer)
-+#define Inline_MatchFinder_GetIndexByte(p, index) ((p)->buffer[(Int32)(index)])
-+
-+#define Inline_MatchFinder_GetNumAvailableBytes(p) ((p)->streamPos - (p)->pos)
-+
-+int MatchFinder_NeedMove(CMatchFinder *p);
-+Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p);
-+void MatchFinder_MoveBlock(CMatchFinder *p);
-+void MatchFinder_ReadIfRequired(CMatchFinder *p);
-+
-+void MatchFinder_Construct(CMatchFinder *p);
-+
-+/* Conditions:
-+ historySize <= 3 GB
-+ keepAddBufferBefore + matchMaxLen + keepAddBufferAfter < 511MB
-+*/
-+int MatchFinder_Create(CMatchFinder *p, UInt32 historySize,
-+ UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter,
-+ ISzAlloc *alloc);
-+void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc);
-+void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems);
-+void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue);
-+
-+UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *buffer, CLzRef *son,
-+ UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 _cutValue,
-+ UInt32 *distances, UInt32 maxLen);
-+
-+/*
-+Conditions:
-+ Mf_GetNumAvailableBytes_Func must be called before each Mf_GetMatchLen_Func.
-+ Mf_GetPointerToCurrentPos_Func's result must be used only before any other function
-+*/
-+
-+typedef void (*Mf_Init_Func)(void *object);
-+typedef Byte (*Mf_GetIndexByte_Func)(void *object, Int32 index);
-+typedef UInt32 (*Mf_GetNumAvailableBytes_Func)(void *object);
-+typedef const Byte * (*Mf_GetPointerToCurrentPos_Func)(void *object);
-+typedef UInt32 (*Mf_GetMatches_Func)(void *object, UInt32 *distances);
-+typedef void (*Mf_Skip_Func)(void *object, UInt32);
-+
-+typedef struct _IMatchFinder
-+{
-+ Mf_Init_Func Init;
-+ Mf_GetIndexByte_Func GetIndexByte;
-+ Mf_GetNumAvailableBytes_Func GetNumAvailableBytes;
-+ Mf_GetPointerToCurrentPos_Func GetPointerToCurrentPos;
-+ Mf_GetMatches_Func GetMatches;
-+ Mf_Skip_Func Skip;
-+} IMatchFinder;
-+
-+void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable);
-+
-+void MatchFinder_Init(CMatchFinder *p);
-+UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
-+UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
-+void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
-+void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
-+
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+#endif
---- /dev/null
-+++ b/include/linux/lzma/LzHash.h
-@@ -0,0 +1,54 @@
-+/* LzHash.h -- HASH functions for LZ algorithms
-+2009-02-07 : Igor Pavlov : Public domain */
-+
-+#ifndef __LZ_HASH_H
-+#define __LZ_HASH_H
-+
-+#define kHash2Size (1 << 10)
-+#define kHash3Size (1 << 16)
-+#define kHash4Size (1 << 20)
-+
-+#define kFix3HashSize (kHash2Size)
-+#define kFix4HashSize (kHash2Size + kHash3Size)
-+#define kFix5HashSize (kHash2Size + kHash3Size + kHash4Size)
-+
-+#define HASH2_CALC hashValue = cur[0] | ((UInt32)cur[1] << 8);
-+
-+#define HASH3_CALC { \
-+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-+ hash2Value = temp & (kHash2Size - 1); \
-+ hashValue = (temp ^ ((UInt32)cur[2] << 8)) & p->hashMask; }
-+
-+#define HASH4_CALC { \
-+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-+ hash2Value = temp & (kHash2Size - 1); \
-+ hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
-+ hashValue = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & p->hashMask; }
-+
-+#define HASH5_CALC { \
-+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-+ hash2Value = temp & (kHash2Size - 1); \
-+ hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
-+ hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)); \
-+ hashValue = (hash4Value ^ (p->crc[cur[4]] << 3)) & p->hashMask; \
-+ hash4Value &= (kHash4Size - 1); }
-+
-+/* #define HASH_ZIP_CALC hashValue = ((cur[0] | ((UInt32)cur[1] << 8)) ^ p->crc[cur[2]]) & 0xFFFF; */
-+#define HASH_ZIP_CALC hashValue = ((cur[2] | ((UInt32)cur[0] << 8)) ^ p->crc[cur[1]]) & 0xFFFF;
-+
-+
-+#define MT_HASH2_CALC \
-+ hash2Value = (p->crc[cur[0]] ^ cur[1]) & (kHash2Size - 1);
-+
-+#define MT_HASH3_CALC { \
-+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-+ hash2Value = temp & (kHash2Size - 1); \
-+ hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); }
-+
-+#define MT_HASH4_CALC { \
-+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-+ hash2Value = temp & (kHash2Size - 1); \
-+ hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
-+ hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & (kHash4Size - 1); }
-+
-+#endif
---- /dev/null
-+++ b/include/linux/lzma/LzmaDec.h
-@@ -0,0 +1,231 @@
-+/* LzmaDec.h -- LZMA Decoder
-+2009-02-07 : Igor Pavlov : Public domain */
-+
-+#ifndef __LZMA_DEC_H
-+#define __LZMA_DEC_H
-+
-+#include "Types.h"
-+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+/* #define _LZMA_PROB32 */
-+/* _LZMA_PROB32 can increase the speed on some CPUs,
-+ but memory usage for CLzmaDec::probs will be doubled in that case */
-+
-+#ifdef _LZMA_PROB32
-+#define CLzmaProb UInt32
-+#else
-+#define CLzmaProb UInt16
-+#endif
-+
-+
-+/* ---------- LZMA Properties ---------- */
-+
-+#define LZMA_PROPS_SIZE 5
-+
-+typedef struct _CLzmaProps
-+{
-+ unsigned lc, lp, pb;
-+ UInt32 dicSize;
-+} CLzmaProps;
-+
-+/* LzmaProps_Decode - decodes properties
-+Returns:
-+ SZ_OK
-+ SZ_ERROR_UNSUPPORTED - Unsupported properties
-+*/
-+
-+SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size);
-+
-+
-+/* ---------- LZMA Decoder state ---------- */
-+
-+/* LZMA_REQUIRED_INPUT_MAX = number of required input bytes for worst case.
-+ Num bits = log2((2^11 / 31) ^ 22) + 26 < 134 + 26 = 160; */
-+
-+#define LZMA_REQUIRED_INPUT_MAX 20
-+
-+typedef struct
-+{
-+ CLzmaProps prop;
-+ CLzmaProb *probs;
-+ Byte *dic;
-+ const Byte *buf;
-+ UInt32 range, code;
-+ SizeT dicPos;
-+ SizeT dicBufSize;
-+ UInt32 processedPos;
-+ UInt32 checkDicSize;
-+ unsigned state;
-+ UInt32 reps[4];
-+ unsigned remainLen;
-+ int needFlush;
-+ int needInitState;
-+ UInt32 numProbs;
-+ unsigned tempBufSize;
-+ Byte tempBuf[LZMA_REQUIRED_INPUT_MAX];
-+} CLzmaDec;
-+
-+#define LzmaDec_Construct(p) { (p)->dic = 0; (p)->probs = 0; }
-+
-+void LzmaDec_Init(CLzmaDec *p);
-+
-+/* There are two types of LZMA streams:
-+ 0) Stream with end mark. That end mark adds about 6 bytes to compressed size.
-+ 1) Stream without end mark. You must know exact uncompressed size to decompress such stream. */
-+
-+typedef enum
-+{
-+ LZMA_FINISH_ANY, /* finish at any point */
-+ LZMA_FINISH_END /* block must be finished at the end */
-+} ELzmaFinishMode;
-+
-+/* ELzmaFinishMode has meaning only if the decoding reaches output limit !!!
-+
-+ You must use LZMA_FINISH_END, when you know that current output buffer
-+ covers last bytes of block. In other cases you must use LZMA_FINISH_ANY.
-+
-+ If LZMA decoder sees end marker before reaching output limit, it returns SZ_OK,
-+ and output value of destLen will be less than output buffer size limit.
-+ You can check status result also.
-+
-+ You can use multiple checks to test data integrity after full decompression:
-+ 1) Check Result and "status" variable.
-+ 2) Check that output(destLen) = uncompressedSize, if you know real uncompressedSize.
-+ 3) Check that output(srcLen) = compressedSize, if you know real compressedSize.
-+ You must use correct finish mode in that case. */
-+
-+typedef enum
-+{
-+ LZMA_STATUS_NOT_SPECIFIED, /* use main error code instead */
-+ LZMA_STATUS_FINISHED_WITH_MARK, /* stream was finished with end mark. */
-+ LZMA_STATUS_NOT_FINISHED, /* stream was not finished */
-+ LZMA_STATUS_NEEDS_MORE_INPUT, /* you must provide more input bytes */
-+ LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK /* there is probability that stream was finished without end mark */
-+} ELzmaStatus;
-+
-+/* ELzmaStatus is used only as output value for function call */
-+
-+
-+/* ---------- Interfaces ---------- */
-+
-+/* There are 3 levels of interfaces:
-+ 1) Dictionary Interface
-+ 2) Buffer Interface
-+ 3) One Call Interface
-+ You can select any of these interfaces, but don't mix functions from different
-+ groups for same object. */
-+
-+
-+/* There are two variants to allocate state for Dictionary Interface:
-+ 1) LzmaDec_Allocate / LzmaDec_Free
-+ 2) LzmaDec_AllocateProbs / LzmaDec_FreeProbs
-+ You can use variant 2, if you set dictionary buffer manually.
-+ For Buffer Interface you must always use variant 1.
-+
-+LzmaDec_Allocate* can return:
-+ SZ_OK
-+ SZ_ERROR_MEM - Memory allocation error
-+ SZ_ERROR_UNSUPPORTED - Unsupported properties
-+*/
-+
-+SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc);
-+void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc);
-+
-+SRes LzmaDec_Allocate(CLzmaDec *state, const Byte *prop, unsigned propsSize, ISzAlloc *alloc);
-+void LzmaDec_Free(CLzmaDec *state, ISzAlloc *alloc);
-+
-+/* ---------- Dictionary Interface ---------- */
-+
-+/* You can use it, if you want to eliminate the overhead for data copying from
-+ dictionary to some other external buffer.
-+ You must work with CLzmaDec variables directly in this interface.
-+
-+ STEPS:
-+ LzmaDec_Constr()
-+ LzmaDec_Allocate()
-+ for (each new stream)
-+ {
-+ LzmaDec_Init()
-+ while (it needs more decompression)
-+ {
-+ LzmaDec_DecodeToDic()
-+ use data from CLzmaDec::dic and update CLzmaDec::dicPos
-+ }
-+ }
-+ LzmaDec_Free()
-+*/
-+
-+/* LzmaDec_DecodeToDic
-+
-+ The decoding to internal dictionary buffer (CLzmaDec::dic).
-+ You must manually update CLzmaDec::dicPos, if it reaches CLzmaDec::dicBufSize !!!
-+
-+finishMode:
-+ It has meaning only if the decoding reaches output limit (dicLimit).
-+ LZMA_FINISH_ANY - Decode just dicLimit bytes.
-+ LZMA_FINISH_END - Stream must be finished after dicLimit.
-+
-+Returns:
-+ SZ_OK
-+ status:
-+ LZMA_STATUS_FINISHED_WITH_MARK
-+ LZMA_STATUS_NOT_FINISHED
-+ LZMA_STATUS_NEEDS_MORE_INPUT
-+ LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
-+ SZ_ERROR_DATA - Data error
-+*/
-+
-+SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit,
-+ const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
-+
-+
-+/* ---------- Buffer Interface ---------- */
-+
-+/* It's zlib-like interface.
-+ See LzmaDec_DecodeToDic description for information about STEPS and return results,
-+ but you must use LzmaDec_DecodeToBuf instead of LzmaDec_DecodeToDic and you don't need
-+ to work with CLzmaDec variables manually.
-+
-+finishMode:
-+ It has meaning only if the decoding reaches output limit (*destLen).
-+ LZMA_FINISH_ANY - Decode just destLen bytes.
-+ LZMA_FINISH_END - Stream must be finished after (*destLen).
-+*/
-+
-+SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen,
-+ const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
-+
-+
-+/* ---------- One Call Interface ---------- */
-+
-+/* LzmaDecode
-+
-+finishMode:
-+ It has meaning only if the decoding reaches output limit (*destLen).
-+ LZMA_FINISH_ANY - Decode just destLen bytes.
-+ LZMA_FINISH_END - Stream must be finished after (*destLen).
-+
-+Returns:
-+ SZ_OK
-+ status:
-+ LZMA_STATUS_FINISHED_WITH_MARK
-+ LZMA_STATUS_NOT_FINISHED
-+ LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
-+ SZ_ERROR_DATA - Data error
-+ SZ_ERROR_MEM - Memory allocation error
-+ SZ_ERROR_UNSUPPORTED - Unsupported properties
-+ SZ_ERROR_INPUT_EOF - It needs more bytes in input buffer (src).
-+*/
-+
-+SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
-+ const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode,
-+ ELzmaStatus *status, ISzAlloc *alloc);
-+
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+#endif
---- /dev/null
-+++ b/include/linux/lzma/LzmaEnc.h
-@@ -0,0 +1,80 @@
-+/* LzmaEnc.h -- LZMA Encoder
-+2009-02-07 : Igor Pavlov : Public domain */
-+
-+#ifndef __LZMA_ENC_H
-+#define __LZMA_ENC_H
-+
-+#include "Types.h"
-+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+#define LZMA_PROPS_SIZE 5
-+
-+typedef struct _CLzmaEncProps
-+{
-+ int level; /* 0 <= level <= 9 */
-+ UInt32 dictSize; /* (1 << 12) <= dictSize <= (1 << 27) for 32-bit version
-+ (1 << 12) <= dictSize <= (1 << 30) for 64-bit version
-+ default = (1 << 24) */
-+ int lc; /* 0 <= lc <= 8, default = 3 */
-+ int lp; /* 0 <= lp <= 4, default = 0 */
-+ int pb; /* 0 <= pb <= 4, default = 2 */
-+ int algo; /* 0 - fast, 1 - normal, default = 1 */
-+ int fb; /* 5 <= fb <= 273, default = 32 */
-+ int btMode; /* 0 - hashChain Mode, 1 - binTree mode - normal, default = 1 */
-+ int numHashBytes; /* 2, 3 or 4, default = 4 */
-+ UInt32 mc; /* 1 <= mc <= (1 << 30), default = 32 */
-+ unsigned writeEndMark; /* 0 - do not write EOPM, 1 - write EOPM, default = 0 */
-+ int numThreads; /* 1 or 2, default = 2 */
-+} CLzmaEncProps;
-+
-+void LzmaEncProps_Init(CLzmaEncProps *p);
-+void LzmaEncProps_Normalize(CLzmaEncProps *p);
-+UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2);
-+
-+
-+/* ---------- CLzmaEncHandle Interface ---------- */
-+
-+/* LzmaEnc_* functions can return the following exit codes:
-+Returns:
-+ SZ_OK - OK
-+ SZ_ERROR_MEM - Memory allocation error
-+ SZ_ERROR_PARAM - Incorrect paramater in props
-+ SZ_ERROR_WRITE - Write callback error.
-+ SZ_ERROR_PROGRESS - some break from progress callback
-+ SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version)
-+*/
-+
-+typedef void * CLzmaEncHandle;
-+
-+CLzmaEncHandle LzmaEnc_Create(ISzAlloc *alloc);
-+void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig);
-+SRes LzmaEnc_SetProps(CLzmaEncHandle p, const CLzmaEncProps *props);
-+SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *properties, SizeT *size);
-+SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStream *outStream, ISeqInStream *inStream,
-+ ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
-+SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
-+ int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
-+
-+/* ---------- One Call Interface ---------- */
-+
-+/* LzmaEncode
-+Return code:
-+ SZ_OK - OK
-+ SZ_ERROR_MEM - Memory allocation error
-+ SZ_ERROR_PARAM - Incorrect paramater
-+ SZ_ERROR_OUTPUT_EOF - output buffer overflow
-+ SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version)
-+*/
-+
-+SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
-+ const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark,
-+ ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
-+
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+#endif
---- /dev/null
-+++ b/include/linux/lzma/Types.h
-@@ -0,0 +1,226 @@
-+/* Types.h -- Basic types
-+2009-11-23 : Igor Pavlov : Public domain */
-+
-+#ifndef __7Z_TYPES_H
-+#define __7Z_TYPES_H
-+
-+#include <stddef.h>
-+
-+#ifdef _WIN32
-+#include <windows.h>
-+#endif
-+
-+#ifndef EXTERN_C_BEGIN
-+#ifdef __cplusplus
-+#define EXTERN_C_BEGIN extern "C" {
-+#define EXTERN_C_END }
-+#else
-+#define EXTERN_C_BEGIN
-+#define EXTERN_C_END
-+#endif
-+#endif
-+
-+EXTERN_C_BEGIN
-+
-+#define SZ_OK 0
-+
-+#define SZ_ERROR_DATA 1
-+#define SZ_ERROR_MEM 2
-+#define SZ_ERROR_CRC 3
-+#define SZ_ERROR_UNSUPPORTED 4
-+#define SZ_ERROR_PARAM 5
-+#define SZ_ERROR_INPUT_EOF 6
-+#define SZ_ERROR_OUTPUT_EOF 7
-+#define SZ_ERROR_READ 8
-+#define SZ_ERROR_WRITE 9
-+#define SZ_ERROR_PROGRESS 10
-+#define SZ_ERROR_FAIL 11
-+#define SZ_ERROR_THREAD 12
-+
-+#define SZ_ERROR_ARCHIVE 16
-+#define SZ_ERROR_NO_ARCHIVE 17
-+
-+typedef int SRes;
-+
-+#ifdef _WIN32
-+typedef DWORD WRes;
-+#else
-+typedef int WRes;
-+#endif
-+
-+#ifndef RINOK
-+#define RINOK(x) { int __result__ = (x); if (__result__ != 0) return __result__; }
-+#endif
-+
-+typedef unsigned char Byte;
-+typedef short Int16;
-+typedef unsigned short UInt16;
-+
-+#ifdef _LZMA_UINT32_IS_ULONG
-+typedef long Int32;
-+typedef unsigned long UInt32;
-+#else
-+typedef int Int32;
-+typedef unsigned int UInt32;
-+#endif
-+
-+#ifdef _SZ_NO_INT_64
-+
-+/* define _SZ_NO_INT_64, if your compiler doesn't support 64-bit integers.
-+ NOTES: Some code will work incorrectly in that case! */
-+
-+typedef long Int64;
-+typedef unsigned long UInt64;
-+
-+#else
-+
-+#if defined(_MSC_VER) || defined(__BORLANDC__)
-+typedef __int64 Int64;
-+typedef unsigned __int64 UInt64;
-+#else
-+typedef long long int Int64;
-+typedef unsigned long long int UInt64;
-+#endif
-+
-+#endif
-+
-+#ifdef _LZMA_NO_SYSTEM_SIZE_T
-+typedef UInt32 SizeT;
-+#else
-+typedef size_t SizeT;
-+#endif
-+
-+typedef int Bool;
-+#define True 1
-+#define False 0
-+
-+
-+#ifdef _WIN32
-+#define MY_STD_CALL __stdcall
-+#else
-+#define MY_STD_CALL
-+#endif
-+
-+#ifdef _MSC_VER
-+
-+#if _MSC_VER >= 1300
-+#define MY_NO_INLINE __declspec(noinline)
-+#else
-+#define MY_NO_INLINE
-+#endif
-+
-+#define MY_CDECL __cdecl
-+#define MY_FAST_CALL __fastcall
-+
-+#else
-+
-+#define MY_CDECL
-+#define MY_FAST_CALL
-+
-+#endif
-+
-+
-+/* The following interfaces use first parameter as pointer to structure */
-+
-+typedef struct
-+{
-+ SRes (*Read)(void *p, void *buf, size_t *size);
-+ /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.
-+ (output(*size) < input(*size)) is allowed */
-+} ISeqInStream;
-+
-+/* it can return SZ_ERROR_INPUT_EOF */
-+SRes SeqInStream_Read(ISeqInStream *stream, void *buf, size_t size);
-+SRes SeqInStream_Read2(ISeqInStream *stream, void *buf, size_t size, SRes errorType);
-+SRes SeqInStream_ReadByte(ISeqInStream *stream, Byte *buf);
-+
-+typedef struct
-+{
-+ size_t (*Write)(void *p, const void *buf, size_t size);
-+ /* Returns: result - the number of actually written bytes.
-+ (result < size) means error */
-+} ISeqOutStream;
-+
-+typedef enum
-+{
-+ SZ_SEEK_SET = 0,
-+ SZ_SEEK_CUR = 1,
-+ SZ_SEEK_END = 2
-+} ESzSeek;
-+
-+typedef struct
-+{
-+ SRes (*Read)(void *p, void *buf, size_t *size); /* same as ISeqInStream::Read */
-+ SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin);
-+} ISeekInStream;
-+
-+typedef struct
-+{
-+ SRes (*Look)(void *p, void **buf, size_t *size);
-+ /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.
-+ (output(*size) > input(*size)) is not allowed
-+ (output(*size) < input(*size)) is allowed */
-+ SRes (*Skip)(void *p, size_t offset);
-+ /* offset must be <= output(*size) of Look */
-+
-+ SRes (*Read)(void *p, void *buf, size_t *size);
-+ /* reads directly (without buffer). It's same as ISeqInStream::Read */
-+ SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin);
-+} ILookInStream;
-+
-+SRes LookInStream_LookRead(ILookInStream *stream, void *buf, size_t *size);
-+SRes LookInStream_SeekTo(ILookInStream *stream, UInt64 offset);
-+
-+/* reads via ILookInStream::Read */
-+SRes LookInStream_Read2(ILookInStream *stream, void *buf, size_t size, SRes errorType);
-+SRes LookInStream_Read(ILookInStream *stream, void *buf, size_t size);
-+
-+#define LookToRead_BUF_SIZE (1 << 14)
-+
-+typedef struct
-+{
-+ ILookInStream s;
-+ ISeekInStream *realStream;
-+ size_t pos;
-+ size_t size;
-+ Byte buf[LookToRead_BUF_SIZE];
-+} CLookToRead;
-+
-+void LookToRead_CreateVTable(CLookToRead *p, int lookahead);
-+void LookToRead_Init(CLookToRead *p);
-+
-+typedef struct
-+{
-+ ISeqInStream s;
-+ ILookInStream *realStream;
-+} CSecToLook;
-+
-+void SecToLook_CreateVTable(CSecToLook *p);
-+
-+typedef struct
-+{
-+ ISeqInStream s;
-+ ILookInStream *realStream;
-+} CSecToRead;
-+
-+void SecToRead_CreateVTable(CSecToRead *p);
-+
-+typedef struct
-+{
-+ SRes (*Progress)(void *p, UInt64 inSize, UInt64 outSize);
-+ /* Returns: result. (result != SZ_OK) means break.
-+ Value (UInt64)(Int64)-1 for size means unknown value. */
-+} ICompressProgress;
-+
-+typedef struct
-+{
-+ void *(*Alloc)(void *p, size_t size);
-+ void (*Free)(void *p, void *address); /* address can be 0 */
-+} ISzAlloc;
-+
-+#define IAlloc_Alloc(p, size) (p)->Alloc((p), size)
-+#define IAlloc_Free(p, a) (p)->Free((p), a)
-+
-+EXTERN_C_END
-+
-+#endif
---- a/include/uapi/linux/jffs2.h
-+++ b/include/uapi/linux/jffs2.h
-@@ -46,6 +46,7 @@
- #define JFFS2_COMPR_DYNRUBIN 0x05
- #define JFFS2_COMPR_ZLIB 0x06
- #define JFFS2_COMPR_LZO 0x07
-+#define JFFS2_COMPR_LZMA 0x08
- /* Compatibility flags. */
- #define JFFS2_COMPAT_MASK 0xc000 /* What do to if an unknown nodetype is found */
- #define JFFS2_NODE_ACCURATE 0x2000
---- a/lib/Kconfig
-+++ b/lib/Kconfig
-@@ -241,6 +241,12 @@ config LZ4_DECOMPRESS
-
- source "lib/xz/Kconfig"
-
-+config LZMA_COMPRESS
-+ tristate
-+
-+config LZMA_DECOMPRESS
-+ tristate
-+
- #
- # These all provide a common interface (hence the apparent duplication with
- # ZLIB_INFLATE; DECOMPRESS_GZIP is just a wrapper.)
---- a/lib/Makefile
-+++ b/lib/Makefile
-@@ -2,6 +2,16 @@
- # Makefile for some libs needed in the kernel.
- #
-
-+ifdef CONFIG_JFFS2_ZLIB
-+ CONFIG_ZLIB_INFLATE:=y
-+ CONFIG_ZLIB_DEFLATE:=y
-+endif
-+
-+ifdef CONFIG_JFFS2_LZMA
-+ CONFIG_LZMA_DECOMPRESS:=y
-+ CONFIG_LZMA_COMPRESS:=y
-+endif
-+
- ifdef CONFIG_FUNCTION_TRACER
- ORIG_CFLAGS := $(KBUILD_CFLAGS)
- KBUILD_CFLAGS = $(subst $(CC_FLAGS_FTRACE),,$(ORIG_CFLAGS))
-@@ -110,6 +120,8 @@ obj-$(CONFIG_LZ4HC_COMPRESS) += lz4/
- obj-$(CONFIG_LZ4_DECOMPRESS) += lz4/
- obj-$(CONFIG_XZ_DEC) += xz/
- obj-$(CONFIG_RAID6_PQ) += raid6/
-+obj-$(CONFIG_LZMA_COMPRESS) += lzma/
-+obj-$(CONFIG_LZMA_DECOMPRESS) += lzma/
-
- lib-$(CONFIG_DECOMPRESS_GZIP) += decompress_inflate.o
- lib-$(CONFIG_DECOMPRESS_BZIP2) += decompress_bunzip2.o
---- /dev/null
-+++ b/lib/lzma/LzFind.c
-@@ -0,0 +1,761 @@
-+/* LzFind.c -- Match finder for LZ algorithms
-+2009-04-22 : Igor Pavlov : Public domain */
-+
-+#include <string.h>
-+
-+#include "LzFind.h"
-+#include "LzHash.h"
-+
-+#define kEmptyHashValue 0
-+#define kMaxValForNormalize ((UInt32)0xFFFFFFFF)
-+#define kNormalizeStepMin (1 << 10) /* it must be power of 2 */
-+#define kNormalizeMask (~(kNormalizeStepMin - 1))
-+#define kMaxHistorySize ((UInt32)3 << 30)
-+
-+#define kStartMaxLen 3
-+
-+static void LzInWindow_Free(CMatchFinder *p, ISzAlloc *alloc)
-+{
-+ if (!p->directInput)
-+ {
-+ alloc->Free(alloc, p->bufferBase);
-+ p->bufferBase = 0;
-+ }
-+}
-+
-+/* keepSizeBefore + keepSizeAfter + keepSizeReserv must be < 4G) */
-+
-+static int LzInWindow_Create(CMatchFinder *p, UInt32 keepSizeReserv, ISzAlloc *alloc)
-+{
-+ UInt32 blockSize = p->keepSizeBefore + p->keepSizeAfter + keepSizeReserv;
-+ if (p->directInput)
-+ {
-+ p->blockSize = blockSize;
-+ return 1;
-+ }
-+ if (p->bufferBase == 0 || p->blockSize != blockSize)
-+ {
-+ LzInWindow_Free(p, alloc);
-+ p->blockSize = blockSize;
-+ p->bufferBase = (Byte *)alloc->Alloc(alloc, (size_t)blockSize);
-+ }
-+ return (p->bufferBase != 0);
-+}
-+
-+Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; }
-+Byte MatchFinder_GetIndexByte(CMatchFinder *p, Int32 index) { return p->buffer[index]; }
-+
-+UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; }
-+
-+void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue)
-+{
-+ p->posLimit -= subValue;
-+ p->pos -= subValue;
-+ p->streamPos -= subValue;
-+}
-+
-+static void MatchFinder_ReadBlock(CMatchFinder *p)
-+{
-+ if (p->streamEndWasReached || p->result != SZ_OK)
-+ return;
-+ if (p->directInput)
-+ {
-+ UInt32 curSize = 0xFFFFFFFF - p->streamPos;
-+ if (curSize > p->directInputRem)
-+ curSize = (UInt32)p->directInputRem;
-+ p->directInputRem -= curSize;
-+ p->streamPos += curSize;
-+ if (p->directInputRem == 0)
-+ p->streamEndWasReached = 1;
-+ return;
-+ }
-+ for (;;)
-+ {
-+ Byte *dest = p->buffer + (p->streamPos - p->pos);
-+ size_t size = (p->bufferBase + p->blockSize - dest);
-+ if (size == 0)
-+ return;
-+ p->result = p->stream->Read(p->stream, dest, &size);
-+ if (p->result != SZ_OK)
-+ return;
-+ if (size == 0)
-+ {
-+ p->streamEndWasReached = 1;
-+ return;
-+ }
-+ p->streamPos += (UInt32)size;
-+ if (p->streamPos - p->pos > p->keepSizeAfter)
-+ return;
-+ }
-+}
-+
-+void MatchFinder_MoveBlock(CMatchFinder *p)
-+{
-+ memmove(p->bufferBase,
-+ p->buffer - p->keepSizeBefore,
-+ (size_t)(p->streamPos - p->pos + p->keepSizeBefore));
-+ p->buffer = p->bufferBase + p->keepSizeBefore;
-+}
-+
-+int MatchFinder_NeedMove(CMatchFinder *p)
-+{
-+ if (p->directInput)
-+ return 0;
-+ /* if (p->streamEndWasReached) return 0; */
-+ return ((size_t)(p->bufferBase + p->blockSize - p->buffer) <= p->keepSizeAfter);
-+}
-+
-+void MatchFinder_ReadIfRequired(CMatchFinder *p)
-+{
-+ if (p->streamEndWasReached)
-+ return;
-+ if (p->keepSizeAfter >= p->streamPos - p->pos)
-+ MatchFinder_ReadBlock(p);
-+}
-+
-+static void MatchFinder_CheckAndMoveAndRead(CMatchFinder *p)
-+{
-+ if (MatchFinder_NeedMove(p))
-+ MatchFinder_MoveBlock(p);
-+ MatchFinder_ReadBlock(p);
-+}
-+
-+static void MatchFinder_SetDefaultSettings(CMatchFinder *p)
-+{
-+ p->cutValue = 32;
-+ p->btMode = 1;
-+ p->numHashBytes = 4;
-+ p->bigHash = 0;
-+}
-+
-+#define kCrcPoly 0xEDB88320
-+
-+void MatchFinder_Construct(CMatchFinder *p)
-+{
-+ UInt32 i;
-+ p->bufferBase = 0;
-+ p->directInput = 0;
-+ p->hash = 0;
-+ MatchFinder_SetDefaultSettings(p);
-+
-+ for (i = 0; i < 256; i++)
-+ {
-+ UInt32 r = i;
-+ int j;
-+ for (j = 0; j < 8; j++)
-+ r = (r >> 1) ^ (kCrcPoly & ~((r & 1) - 1));
-+ p->crc[i] = r;
-+ }
-+}
-+
-+static void MatchFinder_FreeThisClassMemory(CMatchFinder *p, ISzAlloc *alloc)
-+{
-+ alloc->Free(alloc, p->hash);
-+ p->hash = 0;
-+}
-+
-+void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc)
-+{
-+ MatchFinder_FreeThisClassMemory(p, alloc);
-+ LzInWindow_Free(p, alloc);
-+}
-+
-+static CLzRef* AllocRefs(UInt32 num, ISzAlloc *alloc)
-+{
-+ size_t sizeInBytes = (size_t)num * sizeof(CLzRef);
-+ if (sizeInBytes / sizeof(CLzRef) != num)
-+ return 0;
-+ return (CLzRef *)alloc->Alloc(alloc, sizeInBytes);
-+}
-+
-+int MatchFinder_Create(CMatchFinder *p, UInt32 historySize,
-+ UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter,
-+ ISzAlloc *alloc)
-+{
-+ UInt32 sizeReserv;
-+ if (historySize > kMaxHistorySize)
-+ {
-+ MatchFinder_Free(p, alloc);
-+ return 0;
-+ }
-+ sizeReserv = historySize >> 1;
-+ if (historySize > ((UInt32)2 << 30))
-+ sizeReserv = historySize >> 2;
-+ sizeReserv += (keepAddBufferBefore + matchMaxLen + keepAddBufferAfter) / 2 + (1 << 19);
-+
-+ p->keepSizeBefore = historySize + keepAddBufferBefore + 1;
-+ p->keepSizeAfter = matchMaxLen + keepAddBufferAfter;
-+ /* we need one additional byte, since we use MoveBlock after pos++ and before dictionary using */
-+ if (LzInWindow_Create(p, sizeReserv, alloc))
-+ {
-+ UInt32 newCyclicBufferSize = historySize + 1;
-+ UInt32 hs;
-+ p->matchMaxLen = matchMaxLen;
-+ {
-+ p->fixedHashSize = 0;
-+ if (p->numHashBytes == 2)
-+ hs = (1 << 16) - 1;
-+ else
-+ {
-+ hs = historySize - 1;
-+ hs |= (hs >> 1);
-+ hs |= (hs >> 2);
-+ hs |= (hs >> 4);
-+ hs |= (hs >> 8);
-+ hs >>= 1;
-+ hs |= 0xFFFF; /* don't change it! It's required for Deflate */
-+ if (hs > (1 << 24))
-+ {
-+ if (p->numHashBytes == 3)
-+ hs = (1 << 24) - 1;
-+ else
-+ hs >>= 1;
-+ }
-+ }
-+ p->hashMask = hs;
-+ hs++;
-+ if (p->numHashBytes > 2) p->fixedHashSize += kHash2Size;
-+ if (p->numHashBytes > 3) p->fixedHashSize += kHash3Size;
-+ if (p->numHashBytes > 4) p->fixedHashSize += kHash4Size;
-+ hs += p->fixedHashSize;
-+ }
-+
-+ {
-+ UInt32 prevSize = p->hashSizeSum + p->numSons;
-+ UInt32 newSize;
-+ p->historySize = historySize;
-+ p->hashSizeSum = hs;
-+ p->cyclicBufferSize = newCyclicBufferSize;
-+ p->numSons = (p->btMode ? newCyclicBufferSize * 2 : newCyclicBufferSize);
-+ newSize = p->hashSizeSum + p->numSons;
-+ if (p->hash != 0 && prevSize == newSize)
-+ return 1;
-+ MatchFinder_FreeThisClassMemory(p, alloc);
-+ p->hash = AllocRefs(newSize, alloc);
-+ if (p->hash != 0)
-+ {
-+ p->son = p->hash + p->hashSizeSum;
-+ return 1;
-+ }
-+ }
-+ }
-+ MatchFinder_Free(p, alloc);
-+ return 0;
-+}
-+
-+static void MatchFinder_SetLimits(CMatchFinder *p)
-+{
-+ UInt32 limit = kMaxValForNormalize - p->pos;
-+ UInt32 limit2 = p->cyclicBufferSize - p->cyclicBufferPos;
-+ if (limit2 < limit)
-+ limit = limit2;
-+ limit2 = p->streamPos - p->pos;
-+ if (limit2 <= p->keepSizeAfter)
-+ {
-+ if (limit2 > 0)
-+ limit2 = 1;
-+ }
-+ else
-+ limit2 -= p->keepSizeAfter;
-+ if (limit2 < limit)
-+ limit = limit2;
-+ {
-+ UInt32 lenLimit = p->streamPos - p->pos;
-+ if (lenLimit > p->matchMaxLen)
-+ lenLimit = p->matchMaxLen;
-+ p->lenLimit = lenLimit;
-+ }
-+ p->posLimit = p->pos + limit;
-+}
-+
-+void MatchFinder_Init(CMatchFinder *p)
-+{
-+ UInt32 i;
-+ for (i = 0; i < p->hashSizeSum; i++)
-+ p->hash[i] = kEmptyHashValue;
-+ p->cyclicBufferPos = 0;
-+ p->buffer = p->bufferBase;
-+ p->pos = p->streamPos = p->cyclicBufferSize;
-+ p->result = SZ_OK;
-+ p->streamEndWasReached = 0;
-+ MatchFinder_ReadBlock(p);
-+ MatchFinder_SetLimits(p);
-+}
-+
-+static UInt32 MatchFinder_GetSubValue(CMatchFinder *p)
-+{
-+ return (p->pos - p->historySize - 1) & kNormalizeMask;
-+}
-+
-+void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems)
-+{
-+ UInt32 i;
-+ for (i = 0; i < numItems; i++)
-+ {
-+ UInt32 value = items[i];
-+ if (value <= subValue)
-+ value = kEmptyHashValue;
-+ else
-+ value -= subValue;
-+ items[i] = value;
-+ }
-+}
-+
-+static void MatchFinder_Normalize(CMatchFinder *p)
-+{
-+ UInt32 subValue = MatchFinder_GetSubValue(p);
-+ MatchFinder_Normalize3(subValue, p->hash, p->hashSizeSum + p->numSons);
-+ MatchFinder_ReduceOffsets(p, subValue);
-+}
-+
-+static void MatchFinder_CheckLimits(CMatchFinder *p)
-+{
-+ if (p->pos == kMaxValForNormalize)
-+ MatchFinder_Normalize(p);
-+ if (!p->streamEndWasReached && p->keepSizeAfter == p->streamPos - p->pos)
-+ MatchFinder_CheckAndMoveAndRead(p);
-+ if (p->cyclicBufferPos == p->cyclicBufferSize)
-+ p->cyclicBufferPos = 0;
-+ MatchFinder_SetLimits(p);
-+}
-+
-+static UInt32 * Hc_GetMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
-+ UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue,
-+ UInt32 *distances, UInt32 maxLen)
-+{
-+ son[_cyclicBufferPos] = curMatch;
-+ for (;;)
-+ {
-+ UInt32 delta = pos - curMatch;
-+ if (cutValue-- == 0 || delta >= _cyclicBufferSize)
-+ return distances;
-+ {
-+ const Byte *pb = cur - delta;
-+ curMatch = son[_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)];
-+ if (pb[maxLen] == cur[maxLen] && *pb == *cur)
-+ {
-+ UInt32 len = 0;
-+ while (++len != lenLimit)
-+ if (pb[len] != cur[len])
-+ break;
-+ if (maxLen < len)
-+ {
-+ *distances++ = maxLen = len;
-+ *distances++ = delta - 1;
-+ if (len == lenLimit)
-+ return distances;
-+ }
-+ }
-+ }
-+ }
-+}
-+
-+UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
-+ UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue,
-+ UInt32 *distances, UInt32 maxLen)
-+{
-+ CLzRef *ptr0 = son + (_cyclicBufferPos << 1) + 1;
-+ CLzRef *ptr1 = son + (_cyclicBufferPos << 1);
-+ UInt32 len0 = 0, len1 = 0;
-+ for (;;)
-+ {
-+ UInt32 delta = pos - curMatch;
-+ if (cutValue-- == 0 || delta >= _cyclicBufferSize)
-+ {
-+ *ptr0 = *ptr1 = kEmptyHashValue;
-+ return distances;
-+ }
-+ {
-+ CLzRef *pair = son + ((_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1);
-+ const Byte *pb = cur - delta;
-+ UInt32 len = (len0 < len1 ? len0 : len1);
-+ if (pb[len] == cur[len])
-+ {
-+ if (++len != lenLimit && pb[len] == cur[len])
-+ while (++len != lenLimit)
-+ if (pb[len] != cur[len])
-+ break;
-+ if (maxLen < len)
-+ {
-+ *distances++ = maxLen = len;
-+ *distances++ = delta - 1;
-+ if (len == lenLimit)
-+ {
-+ *ptr1 = pair[0];
-+ *ptr0 = pair[1];
-+ return distances;
-+ }
-+ }
-+ }
-+ if (pb[len] < cur[len])
-+ {
-+ *ptr1 = curMatch;
-+ ptr1 = pair + 1;
-+ curMatch = *ptr1;
-+ len1 = len;
-+ }
-+ else
-+ {
-+ *ptr0 = curMatch;
-+ ptr0 = pair;
-+ curMatch = *ptr0;
-+ len0 = len;
-+ }
-+ }
-+ }
-+}
-+
-+static void SkipMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
-+ UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue)
-+{
-+ CLzRef *ptr0 = son + (_cyclicBufferPos << 1) + 1;
-+ CLzRef *ptr1 = son + (_cyclicBufferPos << 1);
-+ UInt32 len0 = 0, len1 = 0;
-+ for (;;)
-+ {
-+ UInt32 delta = pos - curMatch;
-+ if (cutValue-- == 0 || delta >= _cyclicBufferSize)
-+ {
-+ *ptr0 = *ptr1 = kEmptyHashValue;
-+ return;
-+ }
-+ {
-+ CLzRef *pair = son + ((_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1);
-+ const Byte *pb = cur - delta;
-+ UInt32 len = (len0 < len1 ? len0 : len1);
-+ if (pb[len] == cur[len])
-+ {
-+ while (++len != lenLimit)
-+ if (pb[len] != cur[len])
-+ break;
-+ {
-+ if (len == lenLimit)
-+ {
-+ *ptr1 = pair[0];
-+ *ptr0 = pair[1];
-+ return;
-+ }
-+ }
-+ }
-+ if (pb[len] < cur[len])
-+ {
-+ *ptr1 = curMatch;
-+ ptr1 = pair + 1;
-+ curMatch = *ptr1;
-+ len1 = len;
-+ }
-+ else
-+ {
-+ *ptr0 = curMatch;
-+ ptr0 = pair;
-+ curMatch = *ptr0;
-+ len0 = len;
-+ }
-+ }
-+ }
-+}
-+
-+#define MOVE_POS \
-+ ++p->cyclicBufferPos; \
-+ p->buffer++; \
-+ if (++p->pos == p->posLimit) MatchFinder_CheckLimits(p);
-+
-+#define MOVE_POS_RET MOVE_POS return offset;
-+
-+static void MatchFinder_MovePos(CMatchFinder *p) { MOVE_POS; }
-+
-+#define GET_MATCHES_HEADER2(minLen, ret_op) \
-+ UInt32 lenLimit; UInt32 hashValue; const Byte *cur; UInt32 curMatch; \
-+ lenLimit = p->lenLimit; { if (lenLimit < minLen) { MatchFinder_MovePos(p); ret_op; }} \
-+ cur = p->buffer;
-+
-+#define GET_MATCHES_HEADER(minLen) GET_MATCHES_HEADER2(minLen, return 0)
-+#define SKIP_HEADER(minLen) GET_MATCHES_HEADER2(minLen, continue)
-+
-+#define MF_PARAMS(p) p->pos, p->buffer, p->son, p->cyclicBufferPos, p->cyclicBufferSize, p->cutValue
-+
-+#define GET_MATCHES_FOOTER(offset, maxLen) \
-+ offset = (UInt32)(GetMatchesSpec1(lenLimit, curMatch, MF_PARAMS(p), \
-+ distances + offset, maxLen) - distances); MOVE_POS_RET;
-+
-+#define SKIP_FOOTER \
-+ SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); MOVE_POS;
-+
-+static UInt32 Bt2_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+ UInt32 offset;
-+ GET_MATCHES_HEADER(2)
-+ HASH2_CALC;
-+ curMatch = p->hash[hashValue];
-+ p->hash[hashValue] = p->pos;
-+ offset = 0;
-+ GET_MATCHES_FOOTER(offset, 1)
-+}
-+
-+UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+ UInt32 offset;
-+ GET_MATCHES_HEADER(3)
-+ HASH_ZIP_CALC;
-+ curMatch = p->hash[hashValue];
-+ p->hash[hashValue] = p->pos;
-+ offset = 0;
-+ GET_MATCHES_FOOTER(offset, 2)
-+}
-+
-+static UInt32 Bt3_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+ UInt32 hash2Value, delta2, maxLen, offset;
-+ GET_MATCHES_HEADER(3)
-+
-+ HASH3_CALC;
-+
-+ delta2 = p->pos - p->hash[hash2Value];
-+ curMatch = p->hash[kFix3HashSize + hashValue];
-+
-+ p->hash[hash2Value] =
-+ p->hash[kFix3HashSize + hashValue] = p->pos;
-+
-+
-+ maxLen = 2;
-+ offset = 0;
-+ if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur)
-+ {
-+ for (; maxLen != lenLimit; maxLen++)
-+ if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen])
-+ break;
-+ distances[0] = maxLen;
-+ distances[1] = delta2 - 1;
-+ offset = 2;
-+ if (maxLen == lenLimit)
-+ {
-+ SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p));
-+ MOVE_POS_RET;
-+ }
-+ }
-+ GET_MATCHES_FOOTER(offset, maxLen)
-+}
-+
-+static UInt32 Bt4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+ UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset;
-+ GET_MATCHES_HEADER(4)
-+
-+ HASH4_CALC;
-+
-+ delta2 = p->pos - p->hash[ hash2Value];
-+ delta3 = p->pos - p->hash[kFix3HashSize + hash3Value];
-+ curMatch = p->hash[kFix4HashSize + hashValue];
-+
-+ p->hash[ hash2Value] =
-+ p->hash[kFix3HashSize + hash3Value] =
-+ p->hash[kFix4HashSize + hashValue] = p->pos;
-+
-+ maxLen = 1;
-+ offset = 0;
-+ if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur)
-+ {
-+ distances[0] = maxLen = 2;
-+ distances[1] = delta2 - 1;
-+ offset = 2;
-+ }
-+ if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur)
-+ {
-+ maxLen = 3;
-+ distances[offset + 1] = delta3 - 1;
-+ offset += 2;
-+ delta2 = delta3;
-+ }
-+ if (offset != 0)
-+ {
-+ for (; maxLen != lenLimit; maxLen++)
-+ if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen])
-+ break;
-+ distances[offset - 2] = maxLen;
-+ if (maxLen == lenLimit)
-+ {
-+ SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p));
-+ MOVE_POS_RET;
-+ }
-+ }
-+ if (maxLen < 3)
-+ maxLen = 3;
-+ GET_MATCHES_FOOTER(offset, maxLen)
-+}
-+
-+static UInt32 Hc4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+ UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset;
-+ GET_MATCHES_HEADER(4)
-+
-+ HASH4_CALC;
-+
-+ delta2 = p->pos - p->hash[ hash2Value];
-+ delta3 = p->pos - p->hash[kFix3HashSize + hash3Value];
-+ curMatch = p->hash[kFix4HashSize + hashValue];
-+
-+ p->hash[ hash2Value] =
-+ p->hash[kFix3HashSize + hash3Value] =
-+ p->hash[kFix4HashSize + hashValue] = p->pos;
-+
-+ maxLen = 1;
-+ offset = 0;
-+ if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur)
-+ {
-+ distances[0] = maxLen = 2;
-+ distances[1] = delta2 - 1;
-+ offset = 2;
-+ }
-+ if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur)
-+ {
-+ maxLen = 3;
-+ distances[offset + 1] = delta3 - 1;
-+ offset += 2;
-+ delta2 = delta3;
-+ }
-+ if (offset != 0)
-+ {
-+ for (; maxLen != lenLimit; maxLen++)
-+ if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen])
-+ break;
-+ distances[offset - 2] = maxLen;
-+ if (maxLen == lenLimit)
-+ {
-+ p->son[p->cyclicBufferPos] = curMatch;
-+ MOVE_POS_RET;
-+ }
-+ }
-+ if (maxLen < 3)
-+ maxLen = 3;
-+ offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p),
-+ distances + offset, maxLen) - (distances));
-+ MOVE_POS_RET
-+}
-+
-+UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+ UInt32 offset;
-+ GET_MATCHES_HEADER(3)
-+ HASH_ZIP_CALC;
-+ curMatch = p->hash[hashValue];
-+ p->hash[hashValue] = p->pos;
-+ offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p),
-+ distances, 2) - (distances));
-+ MOVE_POS_RET
-+}
-+
-+static void Bt2_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+ do
-+ {
-+ SKIP_HEADER(2)
-+ HASH2_CALC;
-+ curMatch = p->hash[hashValue];
-+ p->hash[hashValue] = p->pos;
-+ SKIP_FOOTER
-+ }
-+ while (--num != 0);
-+}
-+
-+void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+ do
-+ {
-+ SKIP_HEADER(3)
-+ HASH_ZIP_CALC;
-+ curMatch = p->hash[hashValue];
-+ p->hash[hashValue] = p->pos;
-+ SKIP_FOOTER
-+ }
-+ while (--num != 0);
-+}
-+
-+static void Bt3_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+ do
-+ {
-+ UInt32 hash2Value;
-+ SKIP_HEADER(3)
-+ HASH3_CALC;
-+ curMatch = p->hash[kFix3HashSize + hashValue];
-+ p->hash[hash2Value] =
-+ p->hash[kFix3HashSize + hashValue] = p->pos;
-+ SKIP_FOOTER
-+ }
-+ while (--num != 0);
-+}
-+
-+static void Bt4_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+ do
-+ {
-+ UInt32 hash2Value, hash3Value;
-+ SKIP_HEADER(4)
-+ HASH4_CALC;
-+ curMatch = p->hash[kFix4HashSize + hashValue];
-+ p->hash[ hash2Value] =
-+ p->hash[kFix3HashSize + hash3Value] = p->pos;
-+ p->hash[kFix4HashSize + hashValue] = p->pos;
-+ SKIP_FOOTER
-+ }
-+ while (--num != 0);
-+}
-+
-+static void Hc4_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+ do
-+ {
-+ UInt32 hash2Value, hash3Value;
-+ SKIP_HEADER(4)
-+ HASH4_CALC;
-+ curMatch = p->hash[kFix4HashSize + hashValue];
-+ p->hash[ hash2Value] =
-+ p->hash[kFix3HashSize + hash3Value] =
-+ p->hash[kFix4HashSize + hashValue] = p->pos;
-+ p->son[p->cyclicBufferPos] = curMatch;
-+ MOVE_POS
-+ }
-+ while (--num != 0);
-+}
-+
-+void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+ do
-+ {
-+ SKIP_HEADER(3)
-+ HASH_ZIP_CALC;
-+ curMatch = p->hash[hashValue];
-+ p->hash[hashValue] = p->pos;
-+ p->son[p->cyclicBufferPos] = curMatch;
-+ MOVE_POS
-+ }
-+ while (--num != 0);
-+}
-+
-+void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable)
-+{
-+ vTable->Init = (Mf_Init_Func)MatchFinder_Init;
-+ vTable->GetIndexByte = (Mf_GetIndexByte_Func)MatchFinder_GetIndexByte;
-+ vTable->GetNumAvailableBytes = (Mf_GetNumAvailableBytes_Func)MatchFinder_GetNumAvailableBytes;
-+ vTable->GetPointerToCurrentPos = (Mf_GetPointerToCurrentPos_Func)MatchFinder_GetPointerToCurrentPos;
-+ if (!p->btMode)
-+ {
-+ vTable->GetMatches = (Mf_GetMatches_Func)Hc4_MatchFinder_GetMatches;
-+ vTable->Skip = (Mf_Skip_Func)Hc4_MatchFinder_Skip;
-+ }
-+ else if (p->numHashBytes == 2)
-+ {
-+ vTable->GetMatches = (Mf_GetMatches_Func)Bt2_MatchFinder_GetMatches;
-+ vTable->Skip = (Mf_Skip_Func)Bt2_MatchFinder_Skip;
-+ }
-+ else if (p->numHashBytes == 3)
-+ {
-+ vTable->GetMatches = (Mf_GetMatches_Func)Bt3_MatchFinder_GetMatches;
-+ vTable->Skip = (Mf_Skip_Func)Bt3_MatchFinder_Skip;
-+ }
-+ else
-+ {
-+ vTable->GetMatches = (Mf_GetMatches_Func)Bt4_MatchFinder_GetMatches;
-+ vTable->Skip = (Mf_Skip_Func)Bt4_MatchFinder_Skip;
-+ }
-+}
---- /dev/null
-+++ b/lib/lzma/LzmaDec.c
-@@ -0,0 +1,999 @@
-+/* LzmaDec.c -- LZMA Decoder
-+2009-09-20 : Igor Pavlov : Public domain */
-+
-+#include "LzmaDec.h"
-+
-+#include <string.h>
-+
-+#define kNumTopBits 24
-+#define kTopValue ((UInt32)1 << kNumTopBits)
-+
-+#define kNumBitModelTotalBits 11
-+#define kBitModelTotal (1 << kNumBitModelTotalBits)
-+#define kNumMoveBits 5
-+
-+#define RC_INIT_SIZE 5
-+
-+#define NORMALIZE if (range < kTopValue) { range <<= 8; code = (code << 8) | (*buf++); }
-+
-+#define IF_BIT_0(p) ttt = *(p); NORMALIZE; bound = (range >> kNumBitModelTotalBits) * ttt; if (code < bound)
-+#define UPDATE_0(p) range = bound; *(p) = (CLzmaProb)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits));
-+#define UPDATE_1(p) range -= bound; code -= bound; *(p) = (CLzmaProb)(ttt - (ttt >> kNumMoveBits));
-+#define GET_BIT2(p, i, A0, A1) IF_BIT_0(p) \
-+ { UPDATE_0(p); i = (i + i); A0; } else \
-+ { UPDATE_1(p); i = (i + i) + 1; A1; }
-+#define GET_BIT(p, i) GET_BIT2(p, i, ; , ;)
-+
-+#define TREE_GET_BIT(probs, i) { GET_BIT((probs + i), i); }
-+#define TREE_DECODE(probs, limit, i) \
-+ { i = 1; do { TREE_GET_BIT(probs, i); } while (i < limit); i -= limit; }
-+
-+/* #define _LZMA_SIZE_OPT */
-+
-+#ifdef _LZMA_SIZE_OPT
-+#define TREE_6_DECODE(probs, i) TREE_DECODE(probs, (1 << 6), i)
-+#else
-+#define TREE_6_DECODE(probs, i) \
-+ { i = 1; \
-+ TREE_GET_BIT(probs, i); \
-+ TREE_GET_BIT(probs, i); \
-+ TREE_GET_BIT(probs, i); \
-+ TREE_GET_BIT(probs, i); \
-+ TREE_GET_BIT(probs, i); \
-+ TREE_GET_BIT(probs, i); \
-+ i -= 0x40; }
-+#endif
-+
-+#define NORMALIZE_CHECK if (range < kTopValue) { if (buf >= bufLimit) return DUMMY_ERROR; range <<= 8; code = (code << 8) | (*buf++); }
-+
-+#define IF_BIT_0_CHECK(p) ttt = *(p); NORMALIZE_CHECK; bound = (range >> kNumBitModelTotalBits) * ttt; if (code < bound)
-+#define UPDATE_0_CHECK range = bound;
-+#define UPDATE_1_CHECK range -= bound; code -= bound;
-+#define GET_BIT2_CHECK(p, i, A0, A1) IF_BIT_0_CHECK(p) \
-+ { UPDATE_0_CHECK; i = (i + i); A0; } else \
-+ { UPDATE_1_CHECK; i = (i + i) + 1; A1; }
-+#define GET_BIT_CHECK(p, i) GET_BIT2_CHECK(p, i, ; , ;)
-+#define TREE_DECODE_CHECK(probs, limit, i) \
-+ { i = 1; do { GET_BIT_CHECK(probs + i, i) } while (i < limit); i -= limit; }
-+
-+
-+#define kNumPosBitsMax 4
-+#define kNumPosStatesMax (1 << kNumPosBitsMax)
-+
-+#define kLenNumLowBits 3
-+#define kLenNumLowSymbols (1 << kLenNumLowBits)
-+#define kLenNumMidBits 3
-+#define kLenNumMidSymbols (1 << kLenNumMidBits)
-+#define kLenNumHighBits 8
-+#define kLenNumHighSymbols (1 << kLenNumHighBits)
-+
-+#define LenChoice 0
-+#define LenChoice2 (LenChoice + 1)
-+#define LenLow (LenChoice2 + 1)
-+#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits))
-+#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits))
-+#define kNumLenProbs (LenHigh + kLenNumHighSymbols)
-+
-+
-+#define kNumStates 12
-+#define kNumLitStates 7
-+
-+#define kStartPosModelIndex 4
-+#define kEndPosModelIndex 14
-+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
-+
-+#define kNumPosSlotBits 6
-+#define kNumLenToPosStates 4
-+
-+#define kNumAlignBits 4
-+#define kAlignTableSize (1 << kNumAlignBits)
-+
-+#define kMatchMinLen 2
-+#define kMatchSpecLenStart (kMatchMinLen + kLenNumLowSymbols + kLenNumMidSymbols + kLenNumHighSymbols)
-+
-+#define IsMatch 0
-+#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax))
-+#define IsRepG0 (IsRep + kNumStates)
-+#define IsRepG1 (IsRepG0 + kNumStates)
-+#define IsRepG2 (IsRepG1 + kNumStates)
-+#define IsRep0Long (IsRepG2 + kNumStates)
-+#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax))
-+#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits))
-+#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex)
-+#define LenCoder (Align + kAlignTableSize)
-+#define RepLenCoder (LenCoder + kNumLenProbs)
-+#define Literal (RepLenCoder + kNumLenProbs)
-+
-+#define LZMA_BASE_SIZE 1846
-+#define LZMA_LIT_SIZE 768
-+
-+#define LzmaProps_GetNumProbs(p) ((UInt32)LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((p)->lc + (p)->lp)))
-+
-+#if Literal != LZMA_BASE_SIZE
-+StopCompilingDueBUG
-+#endif
-+
-+#define LZMA_DIC_MIN (1 << 12)
-+
-+/* First LZMA-symbol is always decoded.
-+And it decodes new LZMA-symbols while (buf < bufLimit), but "buf" is without last normalization
-+Out:
-+ Result:
-+ SZ_OK - OK
-+ SZ_ERROR_DATA - Error
-+ p->remainLen:
-+ < kMatchSpecLenStart : normal remain
-+ = kMatchSpecLenStart : finished
-+ = kMatchSpecLenStart + 1 : Flush marker
-+ = kMatchSpecLenStart + 2 : State Init Marker
-+*/
-+
-+static int MY_FAST_CALL LzmaDec_DecodeReal(CLzmaDec *p, SizeT limit, const Byte *bufLimit)
-+{
-+ CLzmaProb *probs = p->probs;
-+
-+ unsigned state = p->state;
-+ UInt32 rep0 = p->reps[0], rep1 = p->reps[1], rep2 = p->reps[2], rep3 = p->reps[3];
-+ unsigned pbMask = ((unsigned)1 << (p->prop.pb)) - 1;
-+ unsigned lpMask = ((unsigned)1 << (p->prop.lp)) - 1;
-+ unsigned lc = p->prop.lc;
-+
-+ Byte *dic = p->dic;
-+ SizeT dicBufSize = p->dicBufSize;
-+ SizeT dicPos = p->dicPos;
-+
-+ UInt32 processedPos = p->processedPos;
-+ UInt32 checkDicSize = p->checkDicSize;
-+ unsigned len = 0;
-+
-+ const Byte *buf = p->buf;
-+ UInt32 range = p->range;
-+ UInt32 code = p->code;
-+
-+ do
-+ {
-+ CLzmaProb *prob;
-+ UInt32 bound;
-+ unsigned ttt;
-+ unsigned posState = processedPos & pbMask;
-+
-+ prob = probs + IsMatch + (state << kNumPosBitsMax) + posState;
-+ IF_BIT_0(prob)
-+ {
-+ unsigned symbol;
-+ UPDATE_0(prob);
-+ prob = probs + Literal;
-+ if (checkDicSize != 0 || processedPos != 0)
-+ prob += (LZMA_LIT_SIZE * (((processedPos & lpMask) << lc) +
-+ (dic[(dicPos == 0 ? dicBufSize : dicPos) - 1] >> (8 - lc))));
-+
-+ if (state < kNumLitStates)
-+ {
-+ state -= (state < 4) ? state : 3;
-+ symbol = 1;
-+ do { GET_BIT(prob + symbol, symbol) } while (symbol < 0x100);
-+ }
-+ else
-+ {
-+ unsigned matchByte = p->dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)];
-+ unsigned offs = 0x100;
-+ state -= (state < 10) ? 3 : 6;
-+ symbol = 1;
-+ do
-+ {
-+ unsigned bit;
-+ CLzmaProb *probLit;
-+ matchByte <<= 1;
-+ bit = (matchByte & offs);
-+ probLit = prob + offs + bit + symbol;
-+ GET_BIT2(probLit, symbol, offs &= ~bit, offs &= bit)
-+ }
-+ while (symbol < 0x100);
-+ }
-+ dic[dicPos++] = (Byte)symbol;
-+ processedPos++;
-+ continue;
-+ }
-+ else
-+ {
-+ UPDATE_1(prob);
-+ prob = probs + IsRep + state;
-+ IF_BIT_0(prob)
-+ {
-+ UPDATE_0(prob);
-+ state += kNumStates;
-+ prob = probs + LenCoder;
-+ }
-+ else
-+ {
-+ UPDATE_1(prob);
-+ if (checkDicSize == 0 && processedPos == 0)
-+ return SZ_ERROR_DATA;
-+ prob = probs + IsRepG0 + state;
-+ IF_BIT_0(prob)
-+ {
-+ UPDATE_0(prob);
-+ prob = probs + IsRep0Long + (state << kNumPosBitsMax) + posState;
-+ IF_BIT_0(prob)
-+ {
-+ UPDATE_0(prob);
-+ dic[dicPos] = dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)];
-+ dicPos++;
-+ processedPos++;
-+ state = state < kNumLitStates ? 9 : 11;
-+ continue;
-+ }
-+ UPDATE_1(prob);
-+ }
-+ else
-+ {
-+ UInt32 distance;
-+ UPDATE_1(prob);
-+ prob = probs + IsRepG1 + state;
-+ IF_BIT_0(prob)
-+ {
-+ UPDATE_0(prob);
-+ distance = rep1;
-+ }
-+ else
-+ {
-+ UPDATE_1(prob);
-+ prob = probs + IsRepG2 + state;
-+ IF_BIT_0(prob)
-+ {
-+ UPDATE_0(prob);
-+ distance = rep2;
-+ }
-+ else
-+ {
-+ UPDATE_1(prob);
-+ distance = rep3;
-+ rep3 = rep2;
-+ }
-+ rep2 = rep1;
-+ }
-+ rep1 = rep0;
-+ rep0 = distance;
-+ }
-+ state = state < kNumLitStates ? 8 : 11;
-+ prob = probs + RepLenCoder;
-+ }
-+ {
-+ unsigned limit, offset;
-+ CLzmaProb *probLen = prob + LenChoice;
-+ IF_BIT_0(probLen)
-+ {
-+ UPDATE_0(probLen);
-+ probLen = prob + LenLow + (posState << kLenNumLowBits);
-+ offset = 0;
-+ limit = (1 << kLenNumLowBits);
-+ }
-+ else
-+ {
-+ UPDATE_1(probLen);
-+ probLen = prob + LenChoice2;
-+ IF_BIT_0(probLen)
-+ {
-+ UPDATE_0(probLen);
-+ probLen = prob + LenMid + (posState << kLenNumMidBits);
-+ offset = kLenNumLowSymbols;
-+ limit = (1 << kLenNumMidBits);
-+ }
-+ else
-+ {
-+ UPDATE_1(probLen);
-+ probLen = prob + LenHigh;
-+ offset = kLenNumLowSymbols + kLenNumMidSymbols;
-+ limit = (1 << kLenNumHighBits);
-+ }
-+ }
-+ TREE_DECODE(probLen, limit, len);
-+ len += offset;
-+ }
-+
-+ if (state >= kNumStates)
-+ {
-+ UInt32 distance;
-+ prob = probs + PosSlot +
-+ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << kNumPosSlotBits);
-+ TREE_6_DECODE(prob, distance);
-+ if (distance >= kStartPosModelIndex)
-+ {
-+ unsigned posSlot = (unsigned)distance;
-+ int numDirectBits = (int)(((distance >> 1) - 1));
-+ distance = (2 | (distance & 1));
-+ if (posSlot < kEndPosModelIndex)
-+ {
-+ distance <<= numDirectBits;
-+ prob = probs + SpecPos + distance - posSlot - 1;
-+ {
-+ UInt32 mask = 1;
-+ unsigned i = 1;
-+ do
-+ {
-+ GET_BIT2(prob + i, i, ; , distance |= mask);
-+ mask <<= 1;
-+ }
-+ while (--numDirectBits != 0);
-+ }
-+ }
-+ else
-+ {
-+ numDirectBits -= kNumAlignBits;
-+ do
-+ {
-+ NORMALIZE
-+ range >>= 1;
-+
-+ {
-+ UInt32 t;
-+ code -= range;
-+ t = (0 - ((UInt32)code >> 31)); /* (UInt32)((Int32)code >> 31) */
-+ distance = (distance << 1) + (t + 1);
-+ code += range & t;
-+ }
-+ /*
-+ distance <<= 1;
-+ if (code >= range)
-+ {
-+ code -= range;
-+ distance |= 1;
-+ }
-+ */
-+ }
-+ while (--numDirectBits != 0);
-+ prob = probs + Align;
-+ distance <<= kNumAlignBits;
-+ {
-+ unsigned i = 1;
-+ GET_BIT2(prob + i, i, ; , distance |= 1);
-+ GET_BIT2(prob + i, i, ; , distance |= 2);
-+ GET_BIT2(prob + i, i, ; , distance |= 4);
-+ GET_BIT2(prob + i, i, ; , distance |= 8);
-+ }
-+ if (distance == (UInt32)0xFFFFFFFF)
-+ {
-+ len += kMatchSpecLenStart;
-+ state -= kNumStates;
-+ break;
-+ }
-+ }
-+ }
-+ rep3 = rep2;
-+ rep2 = rep1;
-+ rep1 = rep0;
-+ rep0 = distance + 1;
-+ if (checkDicSize == 0)
-+ {
-+ if (distance >= processedPos)
-+ return SZ_ERROR_DATA;
-+ }
-+ else if (distance >= checkDicSize)
-+ return SZ_ERROR_DATA;
-+ state = (state < kNumStates + kNumLitStates) ? kNumLitStates : kNumLitStates + 3;
-+ }
-+
-+ len += kMatchMinLen;
-+
-+ if (limit == dicPos)
-+ return SZ_ERROR_DATA;
-+ {
-+ SizeT rem = limit - dicPos;
-+ unsigned curLen = ((rem < len) ? (unsigned)rem : len);
-+ SizeT pos = (dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0);
-+
-+ processedPos += curLen;
-+
-+ len -= curLen;
-+ if (pos + curLen <= dicBufSize)
-+ {
-+ Byte *dest = dic + dicPos;
-+ ptrdiff_t src = (ptrdiff_t)pos - (ptrdiff_t)dicPos;
-+ const Byte *lim = dest + curLen;
-+ dicPos += curLen;
-+ do
-+ *(dest) = (Byte)*(dest + src);
-+ while (++dest != lim);
-+ }
-+ else
-+ {
-+ do
-+ {
-+ dic[dicPos++] = dic[pos];
-+ if (++pos == dicBufSize)
-+ pos = 0;
-+ }
-+ while (--curLen != 0);
-+ }
-+ }
-+ }
-+ }
-+ while (dicPos < limit && buf < bufLimit);
-+ NORMALIZE;
-+ p->buf = buf;
-+ p->range = range;
-+ p->code = code;
-+ p->remainLen = len;
-+ p->dicPos = dicPos;
-+ p->processedPos = processedPos;
-+ p->reps[0] = rep0;
-+ p->reps[1] = rep1;
-+ p->reps[2] = rep2;
-+ p->reps[3] = rep3;
-+ p->state = state;
-+
-+ return SZ_OK;
-+}
-+
-+static void MY_FAST_CALL LzmaDec_WriteRem(CLzmaDec *p, SizeT limit)
-+{
-+ if (p->remainLen != 0 && p->remainLen < kMatchSpecLenStart)
-+ {
-+ Byte *dic = p->dic;
-+ SizeT dicPos = p->dicPos;
-+ SizeT dicBufSize = p->dicBufSize;
-+ unsigned len = p->remainLen;
-+ UInt32 rep0 = p->reps[0];
-+ if (limit - dicPos < len)
-+ len = (unsigned)(limit - dicPos);
-+
-+ if (p->checkDicSize == 0 && p->prop.dicSize - p->processedPos <= len)
-+ p->checkDicSize = p->prop.dicSize;
-+
-+ p->processedPos += len;
-+ p->remainLen -= len;
-+ while (len-- != 0)
-+ {
-+ dic[dicPos] = dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)];
-+ dicPos++;
-+ }
-+ p->dicPos = dicPos;
-+ }
-+}
-+
-+static int MY_FAST_CALL LzmaDec_DecodeReal2(CLzmaDec *p, SizeT limit, const Byte *bufLimit)
-+{
-+ do
-+ {
-+ SizeT limit2 = limit;
-+ if (p->checkDicSize == 0)
-+ {
-+ UInt32 rem = p->prop.dicSize - p->processedPos;
-+ if (limit - p->dicPos > rem)
-+ limit2 = p->dicPos + rem;
-+ }
-+ RINOK(LzmaDec_DecodeReal(p, limit2, bufLimit));
-+ if (p->processedPos >= p->prop.dicSize)
-+ p->checkDicSize = p->prop.dicSize;
-+ LzmaDec_WriteRem(p, limit);
-+ }
-+ while (p->dicPos < limit && p->buf < bufLimit && p->remainLen < kMatchSpecLenStart);
-+
-+ if (p->remainLen > kMatchSpecLenStart)
-+ {
-+ p->remainLen = kMatchSpecLenStart;
-+ }
-+ return 0;
-+}
-+
-+typedef enum
-+{
-+ DUMMY_ERROR, /* unexpected end of input stream */
-+ DUMMY_LIT,
-+ DUMMY_MATCH,
-+ DUMMY_REP
-+} ELzmaDummy;
-+
-+static ELzmaDummy LzmaDec_TryDummy(const CLzmaDec *p, const Byte *buf, SizeT inSize)
-+{
-+ UInt32 range = p->range;
-+ UInt32 code = p->code;
-+ const Byte *bufLimit = buf + inSize;
-+ CLzmaProb *probs = p->probs;
-+ unsigned state = p->state;
-+ ELzmaDummy res;
-+
-+ {
-+ CLzmaProb *prob;
-+ UInt32 bound;
-+ unsigned ttt;
-+ unsigned posState = (p->processedPos) & ((1 << p->prop.pb) - 1);
-+
-+ prob = probs + IsMatch + (state << kNumPosBitsMax) + posState;
-+ IF_BIT_0_CHECK(prob)
-+ {
-+ UPDATE_0_CHECK
-+
-+ /* if (bufLimit - buf >= 7) return DUMMY_LIT; */
-+
-+ prob = probs + Literal;
-+ if (p->checkDicSize != 0 || p->processedPos != 0)
-+ prob += (LZMA_LIT_SIZE *
-+ ((((p->processedPos) & ((1 << (p->prop.lp)) - 1)) << p->prop.lc) +
-+ (p->dic[(p->dicPos == 0 ? p->dicBufSize : p->dicPos) - 1] >> (8 - p->prop.lc))));
-+
-+ if (state < kNumLitStates)
-+ {
-+ unsigned symbol = 1;
-+ do { GET_BIT_CHECK(prob + symbol, symbol) } while (symbol < 0x100);
-+ }
-+ else
-+ {
-+ unsigned matchByte = p->dic[p->dicPos - p->reps[0] +
-+ ((p->dicPos < p->reps[0]) ? p->dicBufSize : 0)];
-+ unsigned offs = 0x100;
-+ unsigned symbol = 1;
-+ do
-+ {
-+ unsigned bit;
-+ CLzmaProb *probLit;
-+ matchByte <<= 1;
-+ bit = (matchByte & offs);
-+ probLit = prob + offs + bit + symbol;
-+ GET_BIT2_CHECK(probLit, symbol, offs &= ~bit, offs &= bit)
-+ }
-+ while (symbol < 0x100);
-+ }
-+ res = DUMMY_LIT;
-+ }
-+ else
-+ {
-+ unsigned len;
-+ UPDATE_1_CHECK;
-+
-+ prob = probs + IsRep + state;
-+ IF_BIT_0_CHECK(prob)
-+ {
-+ UPDATE_0_CHECK;
-+ state = 0;
-+ prob = probs + LenCoder;
-+ res = DUMMY_MATCH;
-+ }
-+ else
-+ {
-+ UPDATE_1_CHECK;
-+ res = DUMMY_REP;
-+ prob = probs + IsRepG0 + state;
-+ IF_BIT_0_CHECK(prob)
-+ {
-+ UPDATE_0_CHECK;
-+ prob = probs + IsRep0Long + (state << kNumPosBitsMax) + posState;
-+ IF_BIT_0_CHECK(prob)
-+ {
-+ UPDATE_0_CHECK;
-+ NORMALIZE_CHECK;
-+ return DUMMY_REP;
-+ }
-+ else
-+ {
-+ UPDATE_1_CHECK;
-+ }
-+ }
-+ else
-+ {
-+ UPDATE_1_CHECK;
-+ prob = probs + IsRepG1 + state;
-+ IF_BIT_0_CHECK(prob)
-+ {
-+ UPDATE_0_CHECK;
-+ }
-+ else
-+ {
-+ UPDATE_1_CHECK;
-+ prob = probs + IsRepG2 + state;
-+ IF_BIT_0_CHECK(prob)
-+ {
-+ UPDATE_0_CHECK;
-+ }
-+ else
-+ {
-+ UPDATE_1_CHECK;
-+ }
-+ }
-+ }
-+ state = kNumStates;
-+ prob = probs + RepLenCoder;
-+ }
-+ {
-+ unsigned limit, offset;
-+ CLzmaProb *probLen = prob + LenChoice;
-+ IF_BIT_0_CHECK(probLen)
-+ {
-+ UPDATE_0_CHECK;
-+ probLen = prob + LenLow + (posState << kLenNumLowBits);
-+ offset = 0;
-+ limit = 1 << kLenNumLowBits;
-+ }
-+ else
-+ {
-+ UPDATE_1_CHECK;
-+ probLen = prob + LenChoice2;
-+ IF_BIT_0_CHECK(probLen)
-+ {
-+ UPDATE_0_CHECK;
-+ probLen = prob + LenMid + (posState << kLenNumMidBits);
-+ offset = kLenNumLowSymbols;
-+ limit = 1 << kLenNumMidBits;
-+ }
-+ else
-+ {
-+ UPDATE_1_CHECK;
-+ probLen = prob + LenHigh;
-+ offset = kLenNumLowSymbols + kLenNumMidSymbols;
-+ limit = 1 << kLenNumHighBits;
-+ }
-+ }
-+ TREE_DECODE_CHECK(probLen, limit, len);
-+ len += offset;
-+ }
-+
-+ if (state < 4)
-+ {
-+ unsigned posSlot;
-+ prob = probs + PosSlot +
-+ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) <<
-+ kNumPosSlotBits);
-+ TREE_DECODE_CHECK(prob, 1 << kNumPosSlotBits, posSlot);
-+ if (posSlot >= kStartPosModelIndex)
-+ {
-+ int numDirectBits = ((posSlot >> 1) - 1);
-+
-+ /* if (bufLimit - buf >= 8) return DUMMY_MATCH; */
-+
-+ if (posSlot < kEndPosModelIndex)
-+ {
-+ prob = probs + SpecPos + ((2 | (posSlot & 1)) << numDirectBits) - posSlot - 1;
-+ }
-+ else
-+ {
-+ numDirectBits -= kNumAlignBits;
-+ do
-+ {
-+ NORMALIZE_CHECK
-+ range >>= 1;
-+ code -= range & (((code - range) >> 31) - 1);
-+ /* if (code >= range) code -= range; */
-+ }
-+ while (--numDirectBits != 0);
-+ prob = probs + Align;
-+ numDirectBits = kNumAlignBits;
-+ }
-+ {
-+ unsigned i = 1;
-+ do
-+ {
-+ GET_BIT_CHECK(prob + i, i);
-+ }
-+ while (--numDirectBits != 0);
-+ }
-+ }
-+ }
-+ }
-+ }
-+ NORMALIZE_CHECK;
-+ return res;
-+}
-+
-+
-+static void LzmaDec_InitRc(CLzmaDec *p, const Byte *data)
-+{
-+ p->code = ((UInt32)data[1] << 24) | ((UInt32)data[2] << 16) | ((UInt32)data[3] << 8) | ((UInt32)data[4]);
-+ p->range = 0xFFFFFFFF;
-+ p->needFlush = 0;
-+}
-+
-+void LzmaDec_InitDicAndState(CLzmaDec *p, Bool initDic, Bool initState)
-+{
-+ p->needFlush = 1;
-+ p->remainLen = 0;
-+ p->tempBufSize = 0;
-+
-+ if (initDic)
-+ {
-+ p->processedPos = 0;
-+ p->checkDicSize = 0;
-+ p->needInitState = 1;
-+ }
-+ if (initState)
-+ p->needInitState = 1;
-+}
-+
-+void LzmaDec_Init(CLzmaDec *p)
-+{
-+ p->dicPos = 0;
-+ LzmaDec_InitDicAndState(p, True, True);
-+}
-+
-+static void LzmaDec_InitStateReal(CLzmaDec *p)
-+{
-+ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (p->prop.lc + p->prop.lp));
-+ UInt32 i;
-+ CLzmaProb *probs = p->probs;
-+ for (i = 0; i < numProbs; i++)
-+ probs[i] = kBitModelTotal >> 1;
-+ p->reps[0] = p->reps[1] = p->reps[2] = p->reps[3] = 1;
-+ p->state = 0;
-+ p->needInitState = 0;
-+}
-+
-+SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen,
-+ ELzmaFinishMode finishMode, ELzmaStatus *status)
-+{
-+ SizeT inSize = *srcLen;
-+ (*srcLen) = 0;
-+ LzmaDec_WriteRem(p, dicLimit);
-+
-+ *status = LZMA_STATUS_NOT_SPECIFIED;
-+
-+ while (p->remainLen != kMatchSpecLenStart)
-+ {
-+ int checkEndMarkNow;
-+
-+ if (p->needFlush != 0)
-+ {
-+ for (; inSize > 0 && p->tempBufSize < RC_INIT_SIZE; (*srcLen)++, inSize--)
-+ p->tempBuf[p->tempBufSize++] = *src++;
-+ if (p->tempBufSize < RC_INIT_SIZE)
-+ {
-+ *status = LZMA_STATUS_NEEDS_MORE_INPUT;
-+ return SZ_OK;
-+ }
-+ if (p->tempBuf[0] != 0)
-+ return SZ_ERROR_DATA;
-+
-+ LzmaDec_InitRc(p, p->tempBuf);
-+ p->tempBufSize = 0;
-+ }
-+
-+ checkEndMarkNow = 0;
-+ if (p->dicPos >= dicLimit)
-+ {
-+ if (p->remainLen == 0 && p->code == 0)
-+ {
-+ *status = LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK;
-+ return SZ_OK;
-+ }
-+ if (finishMode == LZMA_FINISH_ANY)
-+ {
-+ *status = LZMA_STATUS_NOT_FINISHED;
-+ return SZ_OK;
-+ }
-+ if (p->remainLen != 0)
-+ {
-+ *status = LZMA_STATUS_NOT_FINISHED;
-+ return SZ_ERROR_DATA;
-+ }
-+ checkEndMarkNow = 1;
-+ }
-+
-+ if (p->needInitState)
-+ LzmaDec_InitStateReal(p);
-+
-+ if (p->tempBufSize == 0)
-+ {
-+ SizeT processed;
-+ const Byte *bufLimit;
-+ if (inSize < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow)
-+ {
-+ int dummyRes = LzmaDec_TryDummy(p, src, inSize);
-+ if (dummyRes == DUMMY_ERROR)
-+ {
-+ memcpy(p->tempBuf, src, inSize);
-+ p->tempBufSize = (unsigned)inSize;
-+ (*srcLen) += inSize;
-+ *status = LZMA_STATUS_NEEDS_MORE_INPUT;
-+ return SZ_OK;
-+ }
-+ if (checkEndMarkNow && dummyRes != DUMMY_MATCH)
-+ {
-+ *status = LZMA_STATUS_NOT_FINISHED;
-+ return SZ_ERROR_DATA;
-+ }
-+ bufLimit = src;
-+ }
-+ else
-+ bufLimit = src + inSize - LZMA_REQUIRED_INPUT_MAX;
-+ p->buf = src;
-+ if (LzmaDec_DecodeReal2(p, dicLimit, bufLimit) != 0)
-+ return SZ_ERROR_DATA;
-+ processed = (SizeT)(p->buf - src);
-+ (*srcLen) += processed;
-+ src += processed;
-+ inSize -= processed;
-+ }
-+ else
-+ {
-+ unsigned rem = p->tempBufSize, lookAhead = 0;
-+ while (rem < LZMA_REQUIRED_INPUT_MAX && lookAhead < inSize)
-+ p->tempBuf[rem++] = src[lookAhead++];
-+ p->tempBufSize = rem;
-+ if (rem < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow)
-+ {
-+ int dummyRes = LzmaDec_TryDummy(p, p->tempBuf, rem);
-+ if (dummyRes == DUMMY_ERROR)
-+ {
-+ (*srcLen) += lookAhead;
-+ *status = LZMA_STATUS_NEEDS_MORE_INPUT;
-+ return SZ_OK;
-+ }
-+ if (checkEndMarkNow && dummyRes != DUMMY_MATCH)
-+ {
-+ *status = LZMA_STATUS_NOT_FINISHED;
-+ return SZ_ERROR_DATA;
-+ }
-+ }
-+ p->buf = p->tempBuf;
-+ if (LzmaDec_DecodeReal2(p, dicLimit, p->buf) != 0)
-+ return SZ_ERROR_DATA;
-+ lookAhead -= (rem - (unsigned)(p->buf - p->tempBuf));
-+ (*srcLen) += lookAhead;
-+ src += lookAhead;
-+ inSize -= lookAhead;
-+ p->tempBufSize = 0;
-+ }
-+ }
-+ if (p->code == 0)
-+ *status = LZMA_STATUS_FINISHED_WITH_MARK;
-+ return (p->code == 0) ? SZ_OK : SZ_ERROR_DATA;
-+}
-+
-+SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status)
-+{
-+ SizeT outSize = *destLen;
-+ SizeT inSize = *srcLen;
-+ *srcLen = *destLen = 0;
-+ for (;;)
-+ {
-+ SizeT inSizeCur = inSize, outSizeCur, dicPos;
-+ ELzmaFinishMode curFinishMode;
-+ SRes res;
-+ if (p->dicPos == p->dicBufSize)
-+ p->dicPos = 0;
-+ dicPos = p->dicPos;
-+ if (outSize > p->dicBufSize - dicPos)
-+ {
-+ outSizeCur = p->dicBufSize;
-+ curFinishMode = LZMA_FINISH_ANY;
-+ }
-+ else
-+ {
-+ outSizeCur = dicPos + outSize;
-+ curFinishMode = finishMode;
-+ }
-+
-+ res = LzmaDec_DecodeToDic(p, outSizeCur, src, &inSizeCur, curFinishMode, status);
-+ src += inSizeCur;
-+ inSize -= inSizeCur;
-+ *srcLen += inSizeCur;
-+ outSizeCur = p->dicPos - dicPos;
-+ memcpy(dest, p->dic + dicPos, outSizeCur);
-+ dest += outSizeCur;
-+ outSize -= outSizeCur;
-+ *destLen += outSizeCur;
-+ if (res != 0)
-+ return res;
-+ if (outSizeCur == 0 || outSize == 0)
-+ return SZ_OK;
-+ }
-+}
-+
-+void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc)
-+{
-+ alloc->Free(alloc, p->probs);
-+ p->probs = 0;
-+}
-+
-+static void LzmaDec_FreeDict(CLzmaDec *p, ISzAlloc *alloc)
-+{
-+ alloc->Free(alloc, p->dic);
-+ p->dic = 0;
-+}
-+
-+void LzmaDec_Free(CLzmaDec *p, ISzAlloc *alloc)
-+{
-+ LzmaDec_FreeProbs(p, alloc);
-+ LzmaDec_FreeDict(p, alloc);
-+}
-+
-+SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size)
-+{
-+ UInt32 dicSize;
-+ Byte d;
-+
-+ if (size < LZMA_PROPS_SIZE)
-+ return SZ_ERROR_UNSUPPORTED;
-+ else
-+ dicSize = data[1] | ((UInt32)data[2] << 8) | ((UInt32)data[3] << 16) | ((UInt32)data[4] << 24);
-+
-+ if (dicSize < LZMA_DIC_MIN)
-+ dicSize = LZMA_DIC_MIN;
-+ p->dicSize = dicSize;
-+
-+ d = data[0];
-+ if (d >= (9 * 5 * 5))
-+ return SZ_ERROR_UNSUPPORTED;
-+
-+ p->lc = d % 9;
-+ d /= 9;
-+ p->pb = d / 5;
-+ p->lp = d % 5;
-+
-+ return SZ_OK;
-+}
-+
-+static SRes LzmaDec_AllocateProbs2(CLzmaDec *p, const CLzmaProps *propNew, ISzAlloc *alloc)
-+{
-+ UInt32 numProbs = LzmaProps_GetNumProbs(propNew);
-+ if (p->probs == 0 || numProbs != p->numProbs)
-+ {
-+ LzmaDec_FreeProbs(p, alloc);
-+ p->probs = (CLzmaProb *)alloc->Alloc(alloc, numProbs * sizeof(CLzmaProb));
-+ p->numProbs = numProbs;
-+ if (p->probs == 0)
-+ return SZ_ERROR_MEM;
-+ }
-+ return SZ_OK;
-+}
-+
-+SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc)
-+{
-+ CLzmaProps propNew;
-+ RINOK(LzmaProps_Decode(&propNew, props, propsSize));
-+ RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc));
-+ p->prop = propNew;
-+ return SZ_OK;
-+}
-+
-+SRes LzmaDec_Allocate(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc)
-+{
-+ CLzmaProps propNew;
-+ SizeT dicBufSize;
-+ RINOK(LzmaProps_Decode(&propNew, props, propsSize));
-+ RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc));
-+ dicBufSize = propNew.dicSize;
-+ if (p->dic == 0 || dicBufSize != p->dicBufSize)
-+ {
-+ LzmaDec_FreeDict(p, alloc);
-+ p->dic = (Byte *)alloc->Alloc(alloc, dicBufSize);
-+ if (p->dic == 0)
-+ {
-+ LzmaDec_FreeProbs(p, alloc);
-+ return SZ_ERROR_MEM;
-+ }
-+ }
-+ p->dicBufSize = dicBufSize;
-+ p->prop = propNew;
-+ return SZ_OK;
-+}
-+
-+SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
-+ const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode,
-+ ELzmaStatus *status, ISzAlloc *alloc)
-+{
-+ CLzmaDec p;
-+ SRes res;
-+ SizeT inSize = *srcLen;
-+ SizeT outSize = *destLen;
-+ *srcLen = *destLen = 0;
-+ if (inSize < RC_INIT_SIZE)
-+ return SZ_ERROR_INPUT_EOF;
-+
-+ LzmaDec_Construct(&p);
-+ res = LzmaDec_AllocateProbs(&p, propData, propSize, alloc);
-+ if (res != 0)
-+ return res;
-+ p.dic = dest;
-+ p.dicBufSize = outSize;
-+
-+ LzmaDec_Init(&p);
-+
-+ *srcLen = inSize;
-+ res = LzmaDec_DecodeToDic(&p, outSize, src, srcLen, finishMode, status);
-+
-+ if (res == SZ_OK && *status == LZMA_STATUS_NEEDS_MORE_INPUT)
-+ res = SZ_ERROR_INPUT_EOF;
-+
-+ (*destLen) = p.dicPos;
-+ LzmaDec_FreeProbs(&p, alloc);
-+ return res;
-+}
---- /dev/null
-+++ b/lib/lzma/LzmaEnc.c
-@@ -0,0 +1,2271 @@
-+/* LzmaEnc.c -- LZMA Encoder
-+2009-11-24 : Igor Pavlov : Public domain */
-+
-+#include <string.h>
-+
-+/* #define SHOW_STAT */
-+/* #define SHOW_STAT2 */
-+
-+#if defined(SHOW_STAT) || defined(SHOW_STAT2)
-+#include <stdio.h>
-+#endif
-+
-+#include "LzmaEnc.h"
-+
-+/* disable MT */
-+#define _7ZIP_ST
-+
-+#include "LzFind.h"
-+#ifndef _7ZIP_ST
-+#include "LzFindMt.h"
-+#endif
-+
-+#ifdef SHOW_STAT
-+static int ttt = 0;
-+#endif
-+
-+#define kBlockSizeMax ((1 << LZMA_NUM_BLOCK_SIZE_BITS) - 1)
-+
-+#define kBlockSize (9 << 10)
-+#define kUnpackBlockSize (1 << 18)
-+#define kMatchArraySize (1 << 21)
-+#define kMatchRecordMaxSize ((LZMA_MATCH_LEN_MAX * 2 + 3) * LZMA_MATCH_LEN_MAX)
-+
-+#define kNumMaxDirectBits (31)
-+
-+#define kNumTopBits 24
-+#define kTopValue ((UInt32)1 << kNumTopBits)
-+
-+#define kNumBitModelTotalBits 11
-+#define kBitModelTotal (1 << kNumBitModelTotalBits)
-+#define kNumMoveBits 5
-+#define kProbInitValue (kBitModelTotal >> 1)
-+
-+#define kNumMoveReducingBits 4
-+#define kNumBitPriceShiftBits 4
-+#define kBitPrice (1 << kNumBitPriceShiftBits)
-+
-+void LzmaEncProps_Init(CLzmaEncProps *p)
-+{
-+ p->level = 5;
-+ p->dictSize = p->mc = 0;
-+ p->lc = p->lp = p->pb = p->algo = p->fb = p->btMode = p->numHashBytes = p->numThreads = -1;
-+ p->writeEndMark = 0;
-+}
-+
-+void LzmaEncProps_Normalize(CLzmaEncProps *p)
-+{
-+ int level = p->level;
-+ if (level < 0) level = 5;
-+ p->level = level;
-+ if (p->dictSize == 0) p->dictSize = (level <= 5 ? (1 << (level * 2 + 14)) : (level == 6 ? (1 << 25) : (1 << 26)));
-+ if (p->lc < 0) p->lc = 3;
-+ if (p->lp < 0) p->lp = 0;
-+ if (p->pb < 0) p->pb = 2;
-+ if (p->algo < 0) p->algo = (level < 5 ? 0 : 1);
-+ if (p->fb < 0) p->fb = (level < 7 ? 32 : 64);
-+ if (p->btMode < 0) p->btMode = (p->algo == 0 ? 0 : 1);
-+ if (p->numHashBytes < 0) p->numHashBytes = 4;
-+ if (p->mc == 0) p->mc = (16 + (p->fb >> 1)) >> (p->btMode ? 0 : 1);
-+ if (p->numThreads < 0)
-+ p->numThreads =
-+ #ifndef _7ZIP_ST
-+ ((p->btMode && p->algo) ? 2 : 1);
-+ #else
-+ 1;
-+ #endif
-+}
-+
-+UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2)
-+{
-+ CLzmaEncProps props = *props2;
-+ LzmaEncProps_Normalize(&props);
-+ return props.dictSize;
-+}
-+
-+/* #define LZMA_LOG_BSR */
-+/* Define it for Intel's CPU */
-+
-+
-+#ifdef LZMA_LOG_BSR
-+
-+#define kDicLogSizeMaxCompress 30
-+
-+#define BSR2_RET(pos, res) { unsigned long i; _BitScanReverse(&i, (pos)); res = (i + i) + ((pos >> (i - 1)) & 1); }
-+
-+UInt32 GetPosSlot1(UInt32 pos)
-+{
-+ UInt32 res;
-+ BSR2_RET(pos, res);
-+ return res;
-+}
-+#define GetPosSlot2(pos, res) { BSR2_RET(pos, res); }
-+#define GetPosSlot(pos, res) { if (pos < 2) res = pos; else BSR2_RET(pos, res); }
-+
-+#else
-+
-+#define kNumLogBits (9 + (int)sizeof(size_t) / 2)
-+#define kDicLogSizeMaxCompress ((kNumLogBits - 1) * 2 + 7)
-+
-+void LzmaEnc_FastPosInit(Byte *g_FastPos)
-+{
-+ int c = 2, slotFast;
-+ g_FastPos[0] = 0;
-+ g_FastPos[1] = 1;
-+
-+ for (slotFast = 2; slotFast < kNumLogBits * 2; slotFast++)
-+ {
-+ UInt32 k = (1 << ((slotFast >> 1) - 1));
-+ UInt32 j;
-+ for (j = 0; j < k; j++, c++)
-+ g_FastPos[c] = (Byte)slotFast;
-+ }
-+}
-+
-+#define BSR2_RET(pos, res) { UInt32 i = 6 + ((kNumLogBits - 1) & \
-+ (0 - (((((UInt32)1 << (kNumLogBits + 6)) - 1) - pos) >> 31))); \
-+ res = p->g_FastPos[pos >> i] + (i * 2); }
-+/*
-+#define BSR2_RET(pos, res) { res = (pos < (1 << (kNumLogBits + 6))) ? \
-+ p->g_FastPos[pos >> 6] + 12 : \
-+ p->g_FastPos[pos >> (6 + kNumLogBits - 1)] + (6 + (kNumLogBits - 1)) * 2; }
-+*/
-+
-+#define GetPosSlot1(pos) p->g_FastPos[pos]
-+#define GetPosSlot2(pos, res) { BSR2_RET(pos, res); }
-+#define GetPosSlot(pos, res) { if (pos < kNumFullDistances) res = p->g_FastPos[pos]; else BSR2_RET(pos, res); }
-+
-+#endif
-+
-+
-+#define LZMA_NUM_REPS 4
-+
-+typedef unsigned CState;
-+
-+typedef struct
-+{
-+ UInt32 price;
-+
-+ CState state;
-+ int prev1IsChar;
-+ int prev2;
-+
-+ UInt32 posPrev2;
-+ UInt32 backPrev2;
-+
-+ UInt32 posPrev;
-+ UInt32 backPrev;
-+ UInt32 backs[LZMA_NUM_REPS];
-+} COptimal;
-+
-+#define kNumOpts (1 << 12)
-+
-+#define kNumLenToPosStates 4
-+#define kNumPosSlotBits 6
-+#define kDicLogSizeMin 0
-+#define kDicLogSizeMax 32
-+#define kDistTableSizeMax (kDicLogSizeMax * 2)
-+
-+
-+#define kNumAlignBits 4
-+#define kAlignTableSize (1 << kNumAlignBits)
-+#define kAlignMask (kAlignTableSize - 1)
-+
-+#define kStartPosModelIndex 4
-+#define kEndPosModelIndex 14
-+#define kNumPosModels (kEndPosModelIndex - kStartPosModelIndex)
-+
-+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
-+
-+#ifdef _LZMA_PROB32
-+#define CLzmaProb UInt32
-+#else
-+#define CLzmaProb UInt16
-+#endif
-+
-+#define LZMA_PB_MAX 4
-+#define LZMA_LC_MAX 8
-+#define LZMA_LP_MAX 4
-+
-+#define LZMA_NUM_PB_STATES_MAX (1 << LZMA_PB_MAX)
-+
-+
-+#define kLenNumLowBits 3
-+#define kLenNumLowSymbols (1 << kLenNumLowBits)
-+#define kLenNumMidBits 3
-+#define kLenNumMidSymbols (1 << kLenNumMidBits)
-+#define kLenNumHighBits 8
-+#define kLenNumHighSymbols (1 << kLenNumHighBits)
-+
-+#define kLenNumSymbolsTotal (kLenNumLowSymbols + kLenNumMidSymbols + kLenNumHighSymbols)
-+
-+#define LZMA_MATCH_LEN_MIN 2
-+#define LZMA_MATCH_LEN_MAX (LZMA_MATCH_LEN_MIN + kLenNumSymbolsTotal - 1)
-+
-+#define kNumStates 12
-+
-+typedef struct
-+{
-+ CLzmaProb choice;
-+ CLzmaProb choice2;
-+ CLzmaProb low[LZMA_NUM_PB_STATES_MAX << kLenNumLowBits];
-+ CLzmaProb mid[LZMA_NUM_PB_STATES_MAX << kLenNumMidBits];
-+ CLzmaProb high[kLenNumHighSymbols];
-+} CLenEnc;
-+
-+typedef struct
-+{
-+ CLenEnc p;
-+ UInt32 prices[LZMA_NUM_PB_STATES_MAX][kLenNumSymbolsTotal];
-+ UInt32 tableSize;
-+ UInt32 counters[LZMA_NUM_PB_STATES_MAX];
-+} CLenPriceEnc;
-+
-+typedef struct
-+{
-+ UInt32 range;
-+ Byte cache;
-+ UInt64 low;
-+ UInt64 cacheSize;
-+ Byte *buf;
-+ Byte *bufLim;
-+ Byte *bufBase;
-+ ISeqOutStream *outStream;
-+ UInt64 processed;
-+ SRes res;
-+} CRangeEnc;
-+
-+typedef struct
-+{
-+ CLzmaProb *litProbs;
-+
-+ CLzmaProb isMatch[kNumStates][LZMA_NUM_PB_STATES_MAX];
-+ CLzmaProb isRep[kNumStates];
-+ CLzmaProb isRepG0[kNumStates];
-+ CLzmaProb isRepG1[kNumStates];
-+ CLzmaProb isRepG2[kNumStates];
-+ CLzmaProb isRep0Long[kNumStates][LZMA_NUM_PB_STATES_MAX];
-+
-+ CLzmaProb posSlotEncoder[kNumLenToPosStates][1 << kNumPosSlotBits];
-+ CLzmaProb posEncoders[kNumFullDistances - kEndPosModelIndex];
-+ CLzmaProb posAlignEncoder[1 << kNumAlignBits];
-+
-+ CLenPriceEnc lenEnc;
-+ CLenPriceEnc repLenEnc;
-+
-+ UInt32 reps[LZMA_NUM_REPS];
-+ UInt32 state;
-+} CSaveState;
-+
-+typedef struct
-+{
-+ IMatchFinder matchFinder;
-+ void *matchFinderObj;
-+
-+ #ifndef _7ZIP_ST
-+ Bool mtMode;
-+ CMatchFinderMt matchFinderMt;
-+ #endif
-+
-+ CMatchFinder matchFinderBase;
-+
-+ #ifndef _7ZIP_ST
-+ Byte pad[128];
-+ #endif
-+
-+ UInt32 optimumEndIndex;
-+ UInt32 optimumCurrentIndex;
-+
-+ UInt32 longestMatchLength;
-+ UInt32 numPairs;
-+ UInt32 numAvail;
-+ COptimal opt[kNumOpts];
-+
-+ #ifndef LZMA_LOG_BSR
-+ Byte g_FastPos[1 << kNumLogBits];
-+ #endif
-+
-+ UInt32 ProbPrices[kBitModelTotal >> kNumMoveReducingBits];
-+ UInt32 matches[LZMA_MATCH_LEN_MAX * 2 + 2 + 1];
-+ UInt32 numFastBytes;
-+ UInt32 additionalOffset;
-+ UInt32 reps[LZMA_NUM_REPS];
-+ UInt32 state;
-+
-+ UInt32 posSlotPrices[kNumLenToPosStates][kDistTableSizeMax];
-+ UInt32 distancesPrices[kNumLenToPosStates][kNumFullDistances];
-+ UInt32 alignPrices[kAlignTableSize];
-+ UInt32 alignPriceCount;
-+
-+ UInt32 distTableSize;
-+
-+ unsigned lc, lp, pb;
-+ unsigned lpMask, pbMask;
-+
-+ CLzmaProb *litProbs;
-+
-+ CLzmaProb isMatch[kNumStates][LZMA_NUM_PB_STATES_MAX];
-+ CLzmaProb isRep[kNumStates];
-+ CLzmaProb isRepG0[kNumStates];
-+ CLzmaProb isRepG1[kNumStates];
-+ CLzmaProb isRepG2[kNumStates];
-+ CLzmaProb isRep0Long[kNumStates][LZMA_NUM_PB_STATES_MAX];
-+
-+ CLzmaProb posSlotEncoder[kNumLenToPosStates][1 << kNumPosSlotBits];
-+ CLzmaProb posEncoders[kNumFullDistances - kEndPosModelIndex];
-+ CLzmaProb posAlignEncoder[1 << kNumAlignBits];
-+
-+ CLenPriceEnc lenEnc;
-+ CLenPriceEnc repLenEnc;
-+
-+ unsigned lclp;
-+
-+ Bool fastMode;
-+
-+ CRangeEnc rc;
-+
-+ Bool writeEndMark;
-+ UInt64 nowPos64;
-+ UInt32 matchPriceCount;
-+ Bool finished;
-+ Bool multiThread;
-+
-+ SRes result;
-+ UInt32 dictSize;
-+ UInt32 matchFinderCycles;
-+
-+ int needInit;
-+
-+ CSaveState saveState;
-+} CLzmaEnc;
-+
-+void LzmaEnc_SaveState(CLzmaEncHandle pp)
-+{
-+ CLzmaEnc *p = (CLzmaEnc *)pp;
-+ CSaveState *dest = &p->saveState;
-+ int i;
-+ dest->lenEnc = p->lenEnc;
-+ dest->repLenEnc = p->repLenEnc;
-+ dest->state = p->state;
-+
-+ for (i = 0; i < kNumStates; i++)
-+ {
-+ memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i]));
-+ memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i]));
-+ }
-+ for (i = 0; i < kNumLenToPosStates; i++)
-+ memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i]));
-+ memcpy(dest->isRep, p->isRep, sizeof(p->isRep));
-+ memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0));
-+ memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1));
-+ memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2));
-+ memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders));
-+ memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder));
-+ memcpy(dest->reps, p->reps, sizeof(p->reps));
-+ memcpy(dest->litProbs, p->litProbs, (0x300 << p->lclp) * sizeof(CLzmaProb));
-+}
-+
-+void LzmaEnc_RestoreState(CLzmaEncHandle pp)
-+{
-+ CLzmaEnc *dest = (CLzmaEnc *)pp;
-+ const CSaveState *p = &dest->saveState;
-+ int i;
-+ dest->lenEnc = p->lenEnc;
-+ dest->repLenEnc = p->repLenEnc;
-+ dest->state = p->state;
-+
-+ for (i = 0; i < kNumStates; i++)
-+ {
-+ memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i]));
-+ memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i]));
-+ }
-+ for (i = 0; i < kNumLenToPosStates; i++)
-+ memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i]));
-+ memcpy(dest->isRep, p->isRep, sizeof(p->isRep));
-+ memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0));
-+ memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1));
-+ memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2));
-+ memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders));
-+ memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder));
-+ memcpy(dest->reps, p->reps, sizeof(p->reps));
-+ memcpy(dest->litProbs, p->litProbs, (0x300 << dest->lclp) * sizeof(CLzmaProb));
-+}
-+
-+SRes LzmaEnc_SetProps(CLzmaEncHandle pp, const CLzmaEncProps *props2)
-+{
-+ CLzmaEnc *p = (CLzmaEnc *)pp;
-+ CLzmaEncProps props = *props2;
-+ LzmaEncProps_Normalize(&props);
-+
-+ if (props.lc > LZMA_LC_MAX || props.lp > LZMA_LP_MAX || props.pb > LZMA_PB_MAX ||
-+ props.dictSize > (1 << kDicLogSizeMaxCompress) || props.dictSize > (1 << 30))
-+ return SZ_ERROR_PARAM;
-+ p->dictSize = props.dictSize;
-+ p->matchFinderCycles = props.mc;
-+ {
-+ unsigned fb = props.fb;
-+ if (fb < 5)
-+ fb = 5;
-+ if (fb > LZMA_MATCH_LEN_MAX)
-+ fb = LZMA_MATCH_LEN_MAX;
-+ p->numFastBytes = fb;
-+ }
-+ p->lc = props.lc;
-+ p->lp = props.lp;
-+ p->pb = props.pb;
-+ p->fastMode = (props.algo == 0);
-+ p->matchFinderBase.btMode = props.btMode;
-+ {
-+ UInt32 numHashBytes = 4;
-+ if (props.btMode)
-+ {
-+ if (props.numHashBytes < 2)
-+ numHashBytes = 2;
-+ else if (props.numHashBytes < 4)
-+ numHashBytes = props.numHashBytes;
-+ }
-+ p->matchFinderBase.numHashBytes = numHashBytes;
-+ }
-+
-+ p->matchFinderBase.cutValue = props.mc;
-+
-+ p->writeEndMark = props.writeEndMark;
-+
-+ #ifndef _7ZIP_ST
-+ /*
-+ if (newMultiThread != _multiThread)
-+ {
-+ ReleaseMatchFinder();
-+ _multiThread = newMultiThread;
-+ }
-+ */
-+ p->multiThread = (props.numThreads > 1);
-+ #endif
-+
-+ return SZ_OK;
-+}
-+
-+static const int kLiteralNextStates[kNumStates] = {0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 4, 5};
-+static const int kMatchNextStates[kNumStates] = {7, 7, 7, 7, 7, 7, 7, 10, 10, 10, 10, 10};
-+static const int kRepNextStates[kNumStates] = {8, 8, 8, 8, 8, 8, 8, 11, 11, 11, 11, 11};
-+static const int kShortRepNextStates[kNumStates]= {9, 9, 9, 9, 9, 9, 9, 11, 11, 11, 11, 11};
-+
-+#define IsCharState(s) ((s) < 7)
-+
-+#define GetLenToPosState(len) (((len) < kNumLenToPosStates + 1) ? (len) - 2 : kNumLenToPosStates - 1)
-+
-+#define kInfinityPrice (1 << 30)
-+
-+static void RangeEnc_Construct(CRangeEnc *p)
-+{
-+ p->outStream = 0;
-+ p->bufBase = 0;
-+}
-+
-+#define RangeEnc_GetProcessed(p) ((p)->processed + ((p)->buf - (p)->bufBase) + (p)->cacheSize)
-+
-+#define RC_BUF_SIZE (1 << 16)
-+static int RangeEnc_Alloc(CRangeEnc *p, ISzAlloc *alloc)
-+{
-+ if (p->bufBase == 0)
-+ {
-+ p->bufBase = (Byte *)alloc->Alloc(alloc, RC_BUF_SIZE);
-+ if (p->bufBase == 0)
-+ return 0;
-+ p->bufLim = p->bufBase + RC_BUF_SIZE;
-+ }
-+ return 1;
-+}
-+
-+static void RangeEnc_Free(CRangeEnc *p, ISzAlloc *alloc)
-+{
-+ alloc->Free(alloc, p->bufBase);
-+ p->bufBase = 0;
-+}
-+
-+static void RangeEnc_Init(CRangeEnc *p)
-+{
-+ /* Stream.Init(); */
-+ p->low = 0;
-+ p->range = 0xFFFFFFFF;
-+ p->cacheSize = 1;
-+ p->cache = 0;
-+
-+ p->buf = p->bufBase;
-+
-+ p->processed = 0;
-+ p->res = SZ_OK;
-+}
-+
-+static void RangeEnc_FlushStream(CRangeEnc *p)
-+{
-+ size_t num;
-+ if (p->res != SZ_OK)
-+ return;
-+ num = p->buf - p->bufBase;
-+ if (num != p->outStream->Write(p->outStream, p->bufBase, num))
-+ p->res = SZ_ERROR_WRITE;
-+ p->processed += num;
-+ p->buf = p->bufBase;
-+}
-+
-+static void MY_FAST_CALL RangeEnc_ShiftLow(CRangeEnc *p)
-+{
-+ if ((UInt32)p->low < (UInt32)0xFF000000 || (int)(p->low >> 32) != 0)
-+ {
-+ Byte temp = p->cache;
-+ do
-+ {
-+ Byte *buf = p->buf;
-+ *buf++ = (Byte)(temp + (Byte)(p->low >> 32));
-+ p->buf = buf;
-+ if (buf == p->bufLim)
-+ RangeEnc_FlushStream(p);
-+ temp = 0xFF;
-+ }
-+ while (--p->cacheSize != 0);
-+ p->cache = (Byte)((UInt32)p->low >> 24);
-+ }
-+ p->cacheSize++;
-+ p->low = (UInt32)p->low << 8;
-+}
-+
-+static void RangeEnc_FlushData(CRangeEnc *p)
-+{
-+ int i;
-+ for (i = 0; i < 5; i++)
-+ RangeEnc_ShiftLow(p);
-+}
-+
-+static void RangeEnc_EncodeDirectBits(CRangeEnc *p, UInt32 value, int numBits)
-+{
-+ do
-+ {
-+ p->range >>= 1;
-+ p->low += p->range & (0 - ((value >> --numBits) & 1));
-+ if (p->range < kTopValue)
-+ {
-+ p->range <<= 8;
-+ RangeEnc_ShiftLow(p);
-+ }
-+ }
-+ while (numBits != 0);
-+}
-+
-+static void RangeEnc_EncodeBit(CRangeEnc *p, CLzmaProb *prob, UInt32 symbol)
-+{
-+ UInt32 ttt = *prob;
-+ UInt32 newBound = (p->range >> kNumBitModelTotalBits) * ttt;
-+ if (symbol == 0)
-+ {
-+ p->range = newBound;
-+ ttt += (kBitModelTotal - ttt) >> kNumMoveBits;
-+ }
-+ else
-+ {
-+ p->low += newBound;
-+ p->range -= newBound;
-+ ttt -= ttt >> kNumMoveBits;
-+ }
-+ *prob = (CLzmaProb)ttt;
-+ if (p->range < kTopValue)
-+ {
-+ p->range <<= 8;
-+ RangeEnc_ShiftLow(p);
-+ }
-+}
-+
-+static void LitEnc_Encode(CRangeEnc *p, CLzmaProb *probs, UInt32 symbol)
-+{
-+ symbol |= 0x100;
-+ do
-+ {
-+ RangeEnc_EncodeBit(p, probs + (symbol >> 8), (symbol >> 7) & 1);
-+ symbol <<= 1;
-+ }
-+ while (symbol < 0x10000);
-+}
-+
-+static void LitEnc_EncodeMatched(CRangeEnc *p, CLzmaProb *probs, UInt32 symbol, UInt32 matchByte)
-+{
-+ UInt32 offs = 0x100;
-+ symbol |= 0x100;
-+ do
-+ {
-+ matchByte <<= 1;
-+ RangeEnc_EncodeBit(p, probs + (offs + (matchByte & offs) + (symbol >> 8)), (symbol >> 7) & 1);
-+ symbol <<= 1;
-+ offs &= ~(matchByte ^ symbol);
-+ }
-+ while (symbol < 0x10000);
-+}
-+
-+void LzmaEnc_InitPriceTables(UInt32 *ProbPrices)
-+{
-+ UInt32 i;
-+ for (i = (1 << kNumMoveReducingBits) / 2; i < kBitModelTotal; i += (1 << kNumMoveReducingBits))
-+ {
-+ const int kCyclesBits = kNumBitPriceShiftBits;
-+ UInt32 w = i;
-+ UInt32 bitCount = 0;
-+ int j;
-+ for (j = 0; j < kCyclesBits; j++)
-+ {
-+ w = w * w;
-+ bitCount <<= 1;
-+ while (w >= ((UInt32)1 << 16))
-+ {
-+ w >>= 1;
-+ bitCount++;
-+ }
-+ }
-+ ProbPrices[i >> kNumMoveReducingBits] = ((kNumBitModelTotalBits << kCyclesBits) - 15 - bitCount);
-+ }
-+}
-+
-+
-+#define GET_PRICE(prob, symbol) \
-+ p->ProbPrices[((prob) ^ (((-(int)(symbol))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits];
-+
-+#define GET_PRICEa(prob, symbol) \
-+ ProbPrices[((prob) ^ ((-((int)(symbol))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits];
-+
-+#define GET_PRICE_0(prob) p->ProbPrices[(prob) >> kNumMoveReducingBits]
-+#define GET_PRICE_1(prob) p->ProbPrices[((prob) ^ (kBitModelTotal - 1)) >> kNumMoveReducingBits]
-+
-+#define GET_PRICE_0a(prob) ProbPrices[(prob) >> kNumMoveReducingBits]
-+#define GET_PRICE_1a(prob) ProbPrices[((prob) ^ (kBitModelTotal - 1)) >> kNumMoveReducingBits]
-+
-+static UInt32 LitEnc_GetPrice(const CLzmaProb *probs, UInt32 symbol, UInt32 *ProbPrices)
-+{
-+ UInt32 price = 0;
-+ symbol |= 0x100;
-+ do
-+ {
-+ price += GET_PRICEa(probs[symbol >> 8], (symbol >> 7) & 1);
-+ symbol <<= 1;
-+ }
-+ while (symbol < 0x10000);
-+ return price;
-+}
-+
-+static UInt32 LitEnc_GetPriceMatched(const CLzmaProb *probs, UInt32 symbol, UInt32 matchByte, UInt32 *ProbPrices)
-+{
-+ UInt32 price = 0;
-+ UInt32 offs = 0x100;
-+ symbol |= 0x100;
-+ do
-+ {
-+ matchByte <<= 1;
-+ price += GET_PRICEa(probs[offs + (matchByte & offs) + (symbol >> 8)], (symbol >> 7) & 1);
-+ symbol <<= 1;
-+ offs &= ~(matchByte ^ symbol);
-+ }
-+ while (symbol < 0x10000);
-+ return price;
-+}
-+
-+
-+static void RcTree_Encode(CRangeEnc *rc, CLzmaProb *probs, int numBitLevels, UInt32 symbol)
-+{
-+ UInt32 m = 1;
-+ int i;
-+ for (i = numBitLevels; i != 0;)
-+ {
-+ UInt32 bit;
-+ i--;
-+ bit = (symbol >> i) & 1;
-+ RangeEnc_EncodeBit(rc, probs + m, bit);
-+ m = (m << 1) | bit;
-+ }
-+}
-+
-+static void RcTree_ReverseEncode(CRangeEnc *rc, CLzmaProb *probs, int numBitLevels, UInt32 symbol)
-+{
-+ UInt32 m = 1;
-+ int i;
-+ for (i = 0; i < numBitLevels; i++)
-+ {
-+ UInt32 bit = symbol & 1;
-+ RangeEnc_EncodeBit(rc, probs + m, bit);
-+ m = (m << 1) | bit;
-+ symbol >>= 1;
-+ }
-+}
-+
-+static UInt32 RcTree_GetPrice(const CLzmaProb *probs, int numBitLevels, UInt32 symbol, UInt32 *ProbPrices)
-+{
-+ UInt32 price = 0;
-+ symbol |= (1 << numBitLevels);
-+ while (symbol != 1)
-+ {
-+ price += GET_PRICEa(probs[symbol >> 1], symbol & 1);
-+ symbol >>= 1;
-+ }
-+ return price;
-+}
-+
-+static UInt32 RcTree_ReverseGetPrice(const CLzmaProb *probs, int numBitLevels, UInt32 symbol, UInt32 *ProbPrices)
-+{
-+ UInt32 price = 0;
-+ UInt32 m = 1;
-+ int i;
-+ for (i = numBitLevels; i != 0; i--)
-+ {
-+ UInt32 bit = symbol & 1;
-+ symbol >>= 1;
-+ price += GET_PRICEa(probs[m], bit);
-+ m = (m << 1) | bit;
-+ }
-+ return price;
-+}
-+
-+
-+static void LenEnc_Init(CLenEnc *p)
-+{
-+ unsigned i;
-+ p->choice = p->choice2 = kProbInitValue;
-+ for (i = 0; i < (LZMA_NUM_PB_STATES_MAX << kLenNumLowBits); i++)
-+ p->low[i] = kProbInitValue;
-+ for (i = 0; i < (LZMA_NUM_PB_STATES_MAX << kLenNumMidBits); i++)
-+ p->mid[i] = kProbInitValue;
-+ for (i = 0; i < kLenNumHighSymbols; i++)
-+ p->high[i] = kProbInitValue;
-+}
-+
-+static void LenEnc_Encode(CLenEnc *p, CRangeEnc *rc, UInt32 symbol, UInt32 posState)
-+{
-+ if (symbol < kLenNumLowSymbols)
-+ {
-+ RangeEnc_EncodeBit(rc, &p->choice, 0);
-+ RcTree_Encode(rc, p->low + (posState << kLenNumLowBits), kLenNumLowBits, symbol);
-+ }
-+ else
-+ {
-+ RangeEnc_EncodeBit(rc, &p->choice, 1);
-+ if (symbol < kLenNumLowSymbols + kLenNumMidSymbols)
-+ {
-+ RangeEnc_EncodeBit(rc, &p->choice2, 0);
-+ RcTree_Encode(rc, p->mid + (posState << kLenNumMidBits), kLenNumMidBits, symbol - kLenNumLowSymbols);
-+ }
-+ else
-+ {
-+ RangeEnc_EncodeBit(rc, &p->choice2, 1);
-+ RcTree_Encode(rc, p->high, kLenNumHighBits, symbol - kLenNumLowSymbols - kLenNumMidSymbols);
-+ }
-+ }
-+}
-+
-+static void LenEnc_SetPrices(CLenEnc *p, UInt32 posState, UInt32 numSymbols, UInt32 *prices, UInt32 *ProbPrices)
-+{
-+ UInt32 a0 = GET_PRICE_0a(p->choice);
-+ UInt32 a1 = GET_PRICE_1a(p->choice);
-+ UInt32 b0 = a1 + GET_PRICE_0a(p->choice2);
-+ UInt32 b1 = a1 + GET_PRICE_1a(p->choice2);
-+ UInt32 i = 0;
-+ for (i = 0; i < kLenNumLowSymbols; i++)
-+ {
-+ if (i >= numSymbols)
-+ return;
-+ prices[i] = a0 + RcTree_GetPrice(p->low + (posState << kLenNumLowBits), kLenNumLowBits, i, ProbPrices);
-+ }
-+ for (; i < kLenNumLowSymbols + kLenNumMidSymbols; i++)
-+ {
-+ if (i >= numSymbols)
-+ return;
-+ prices[i] = b0 + RcTree_GetPrice(p->mid + (posState << kLenNumMidBits), kLenNumMidBits, i - kLenNumLowSymbols, ProbPrices);
-+ }
-+ for (; i < numSymbols; i++)
-+ prices[i] = b1 + RcTree_GetPrice(p->high, kLenNumHighBits, i - kLenNumLowSymbols - kLenNumMidSymbols, ProbPrices);
-+}
-+
-+static void MY_FAST_CALL LenPriceEnc_UpdateTable(CLenPriceEnc *p, UInt32 posState, UInt32 *ProbPrices)
-+{
-+ LenEnc_SetPrices(&p->p, posState, p->tableSize, p->prices[posState], ProbPrices);
-+ p->counters[posState] = p->tableSize;
-+}
-+
-+static void LenPriceEnc_UpdateTables(CLenPriceEnc *p, UInt32 numPosStates, UInt32 *ProbPrices)
-+{
-+ UInt32 posState;
-+ for (posState = 0; posState < numPosStates; posState++)
-+ LenPriceEnc_UpdateTable(p, posState, ProbPrices);
-+}
-+
-+static void LenEnc_Encode2(CLenPriceEnc *p, CRangeEnc *rc, UInt32 symbol, UInt32 posState, Bool updatePrice, UInt32 *ProbPrices)
-+{
-+ LenEnc_Encode(&p->p, rc, symbol, posState);
-+ if (updatePrice)
-+ if (--p->counters[posState] == 0)
-+ LenPriceEnc_UpdateTable(p, posState, ProbPrices);
-+}
-+
-+
-+
-+
-+static void MovePos(CLzmaEnc *p, UInt32 num)
-+{
-+ #ifdef SHOW_STAT
-+ ttt += num;
-+ printf("\n MovePos %d", num);
-+ #endif
-+ if (num != 0)
-+ {
-+ p->additionalOffset += num;
-+ p->matchFinder.Skip(p->matchFinderObj, num);
-+ }
-+}
-+
-+static UInt32 ReadMatchDistances(CLzmaEnc *p, UInt32 *numDistancePairsRes)
-+{
-+ UInt32 lenRes = 0, numPairs;
-+ p->numAvail = p->matchFinder.GetNumAvailableBytes(p->matchFinderObj);
-+ numPairs = p->matchFinder.GetMatches(p->matchFinderObj, p->matches);
-+ #ifdef SHOW_STAT
-+ printf("\n i = %d numPairs = %d ", ttt, numPairs / 2);
-+ ttt++;
-+ {
-+ UInt32 i;
-+ for (i = 0; i < numPairs; i += 2)
-+ printf("%2d %6d | ", p->matches[i], p->matches[i + 1]);
-+ }
-+ #endif
-+ if (numPairs > 0)
-+ {
-+ lenRes = p->matches[numPairs - 2];
-+ if (lenRes == p->numFastBytes)
-+ {
-+ const Byte *pby = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
-+ UInt32 distance = p->matches[numPairs - 1] + 1;
-+ UInt32 numAvail = p->numAvail;
-+ if (numAvail > LZMA_MATCH_LEN_MAX)
-+ numAvail = LZMA_MATCH_LEN_MAX;
-+ {
-+ const Byte *pby2 = pby - distance;
-+ for (; lenRes < numAvail && pby[lenRes] == pby2[lenRes]; lenRes++);
-+ }
-+ }
-+ }
-+ p->additionalOffset++;
-+ *numDistancePairsRes = numPairs;
-+ return lenRes;
-+}
-+
-+
-+#define MakeAsChar(p) (p)->backPrev = (UInt32)(-1); (p)->prev1IsChar = False;
-+#define MakeAsShortRep(p) (p)->backPrev = 0; (p)->prev1IsChar = False;
-+#define IsShortRep(p) ((p)->backPrev == 0)
-+
-+static UInt32 GetRepLen1Price(CLzmaEnc *p, UInt32 state, UInt32 posState)
-+{
-+ return
-+ GET_PRICE_0(p->isRepG0[state]) +
-+ GET_PRICE_0(p->isRep0Long[state][posState]);
-+}
-+
-+static UInt32 GetPureRepPrice(CLzmaEnc *p, UInt32 repIndex, UInt32 state, UInt32 posState)
-+{
-+ UInt32 price;
-+ if (repIndex == 0)
-+ {
-+ price = GET_PRICE_0(p->isRepG0[state]);
-+ price += GET_PRICE_1(p->isRep0Long[state][posState]);
-+ }
-+ else
-+ {
-+ price = GET_PRICE_1(p->isRepG0[state]);
-+ if (repIndex == 1)
-+ price += GET_PRICE_0(p->isRepG1[state]);
-+ else
-+ {
-+ price += GET_PRICE_1(p->isRepG1[state]);
-+ price += GET_PRICE(p->isRepG2[state], repIndex - 2);
-+ }
-+ }
-+ return price;
-+}
-+
-+static UInt32 GetRepPrice(CLzmaEnc *p, UInt32 repIndex, UInt32 len, UInt32 state, UInt32 posState)
-+{
-+ return p->repLenEnc.prices[posState][len - LZMA_MATCH_LEN_MIN] +
-+ GetPureRepPrice(p, repIndex, state, posState);
-+}
-+
-+static UInt32 Backward(CLzmaEnc *p, UInt32 *backRes, UInt32 cur)
-+{
-+ UInt32 posMem = p->opt[cur].posPrev;
-+ UInt32 backMem = p->opt[cur].backPrev;
-+ p->optimumEndIndex = cur;
-+ do
-+ {
-+ if (p->opt[cur].prev1IsChar)
-+ {
-+ MakeAsChar(&p->opt[posMem])
-+ p->opt[posMem].posPrev = posMem - 1;
-+ if (p->opt[cur].prev2)
-+ {
-+ p->opt[posMem - 1].prev1IsChar = False;
-+ p->opt[posMem - 1].posPrev = p->opt[cur].posPrev2;
-+ p->opt[posMem - 1].backPrev = p->opt[cur].backPrev2;
-+ }
-+ }
-+ {
-+ UInt32 posPrev = posMem;
-+ UInt32 backCur = backMem;
-+
-+ backMem = p->opt[posPrev].backPrev;
-+ posMem = p->opt[posPrev].posPrev;
-+
-+ p->opt[posPrev].backPrev = backCur;
-+ p->opt[posPrev].posPrev = cur;
-+ cur = posPrev;
-+ }
-+ }
-+ while (cur != 0);
-+ *backRes = p->opt[0].backPrev;
-+ p->optimumCurrentIndex = p->opt[0].posPrev;
-+ return p->optimumCurrentIndex;
-+}
-+
-+#define LIT_PROBS(pos, prevByte) (p->litProbs + ((((pos) & p->lpMask) << p->lc) + ((prevByte) >> (8 - p->lc))) * 0x300)
-+
-+static UInt32 GetOptimum(CLzmaEnc *p, UInt32 position, UInt32 *backRes)
-+{
-+ UInt32 numAvail, mainLen, numPairs, repMaxIndex, i, posState, lenEnd, len, cur;
-+ UInt32 matchPrice, repMatchPrice, normalMatchPrice;
-+ UInt32 reps[LZMA_NUM_REPS], repLens[LZMA_NUM_REPS];
-+ UInt32 *matches;
-+ const Byte *data;
-+ Byte curByte, matchByte;
-+ if (p->optimumEndIndex != p->optimumCurrentIndex)
-+ {
-+ const COptimal *opt = &p->opt[p->optimumCurrentIndex];
-+ UInt32 lenRes = opt->posPrev - p->optimumCurrentIndex;
-+ *backRes = opt->backPrev;
-+ p->optimumCurrentIndex = opt->posPrev;
-+ return lenRes;
-+ }
-+ p->optimumCurrentIndex = p->optimumEndIndex = 0;
-+
-+ if (p->additionalOffset == 0)
-+ mainLen = ReadMatchDistances(p, &numPairs);
-+ else
-+ {
-+ mainLen = p->longestMatchLength;
-+ numPairs = p->numPairs;
-+ }
-+
-+ numAvail = p->numAvail;
-+ if (numAvail < 2)
-+ {
-+ *backRes = (UInt32)(-1);
-+ return 1;
-+ }
-+ if (numAvail > LZMA_MATCH_LEN_MAX)
-+ numAvail = LZMA_MATCH_LEN_MAX;
-+
-+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
-+ repMaxIndex = 0;
-+ for (i = 0; i < LZMA_NUM_REPS; i++)
-+ {
-+ UInt32 lenTest;
-+ const Byte *data2;
-+ reps[i] = p->reps[i];
-+ data2 = data - (reps[i] + 1);
-+ if (data[0] != data2[0] || data[1] != data2[1])
-+ {
-+ repLens[i] = 0;
-+ continue;
-+ }
-+ for (lenTest = 2; lenTest < numAvail && data[lenTest] == data2[lenTest]; lenTest++);
-+ repLens[i] = lenTest;
-+ if (lenTest > repLens[repMaxIndex])
-+ repMaxIndex = i;
-+ }
-+ if (repLens[repMaxIndex] >= p->numFastBytes)
-+ {
-+ UInt32 lenRes;
-+ *backRes = repMaxIndex;
-+ lenRes = repLens[repMaxIndex];
-+ MovePos(p, lenRes - 1);
-+ return lenRes;
-+ }
-+
-+ matches = p->matches;
-+ if (mainLen >= p->numFastBytes)
-+ {
-+ *backRes = matches[numPairs - 1] + LZMA_NUM_REPS;
-+ MovePos(p, mainLen - 1);
-+ return mainLen;
-+ }
-+ curByte = *data;
-+ matchByte = *(data - (reps[0] + 1));
-+
-+ if (mainLen < 2 && curByte != matchByte && repLens[repMaxIndex] < 2)
-+ {
-+ *backRes = (UInt32)-1;
-+ return 1;
-+ }
-+
-+ p->opt[0].state = (CState)p->state;
-+
-+ posState = (position & p->pbMask);
-+
-+ {
-+ const CLzmaProb *probs = LIT_PROBS(position, *(data - 1));
-+ p->opt[1].price = GET_PRICE_0(p->isMatch[p->state][posState]) +
-+ (!IsCharState(p->state) ?
-+ LitEnc_GetPriceMatched(probs, curByte, matchByte, p->ProbPrices) :
-+ LitEnc_GetPrice(probs, curByte, p->ProbPrices));
-+ }
-+
-+ MakeAsChar(&p->opt[1]);
-+
-+ matchPrice = GET_PRICE_1(p->isMatch[p->state][posState]);
-+ repMatchPrice = matchPrice + GET_PRICE_1(p->isRep[p->state]);
-+
-+ if (matchByte == curByte)
-+ {
-+ UInt32 shortRepPrice = repMatchPrice + GetRepLen1Price(p, p->state, posState);
-+ if (shortRepPrice < p->opt[1].price)
-+ {
-+ p->opt[1].price = shortRepPrice;
-+ MakeAsShortRep(&p->opt[1]);
-+ }
-+ }
-+ lenEnd = ((mainLen >= repLens[repMaxIndex]) ? mainLen : repLens[repMaxIndex]);
-+
-+ if (lenEnd < 2)
-+ {
-+ *backRes = p->opt[1].backPrev;
-+ return 1;
-+ }
-+
-+ p->opt[1].posPrev = 0;
-+ for (i = 0; i < LZMA_NUM_REPS; i++)
-+ p->opt[0].backs[i] = reps[i];
-+
-+ len = lenEnd;
-+ do
-+ p->opt[len--].price = kInfinityPrice;
-+ while (len >= 2);
-+
-+ for (i = 0; i < LZMA_NUM_REPS; i++)
-+ {
-+ UInt32 repLen = repLens[i];
-+ UInt32 price;
-+ if (repLen < 2)
-+ continue;
-+ price = repMatchPrice + GetPureRepPrice(p, i, p->state, posState);
-+ do
-+ {
-+ UInt32 curAndLenPrice = price + p->repLenEnc.prices[posState][repLen - 2];
-+ COptimal *opt = &p->opt[repLen];
-+ if (curAndLenPrice < opt->price)
-+ {
-+ opt->price = curAndLenPrice;
-+ opt->posPrev = 0;
-+ opt->backPrev = i;
-+ opt->prev1IsChar = False;
-+ }
-+ }
-+ while (--repLen >= 2);
-+ }
-+
-+ normalMatchPrice = matchPrice + GET_PRICE_0(p->isRep[p->state]);
-+
-+ len = ((repLens[0] >= 2) ? repLens[0] + 1 : 2);
-+ if (len <= mainLen)
-+ {
-+ UInt32 offs = 0;
-+ while (len > matches[offs])
-+ offs += 2;
-+ for (; ; len++)
-+ {
-+ COptimal *opt;
-+ UInt32 distance = matches[offs + 1];
-+
-+ UInt32 curAndLenPrice = normalMatchPrice + p->lenEnc.prices[posState][len - LZMA_MATCH_LEN_MIN];
-+ UInt32 lenToPosState = GetLenToPosState(len);
-+ if (distance < kNumFullDistances)
-+ curAndLenPrice += p->distancesPrices[lenToPosState][distance];
-+ else
-+ {
-+ UInt32 slot;
-+ GetPosSlot2(distance, slot);
-+ curAndLenPrice += p->alignPrices[distance & kAlignMask] + p->posSlotPrices[lenToPosState][slot];
-+ }
-+ opt = &p->opt[len];
-+ if (curAndLenPrice < opt->price)
-+ {
-+ opt->price = curAndLenPrice;
-+ opt->posPrev = 0;
-+ opt->backPrev = distance + LZMA_NUM_REPS;
-+ opt->prev1IsChar = False;
-+ }
-+ if (len == matches[offs])
-+ {
-+ offs += 2;
-+ if (offs == numPairs)
-+ break;
-+ }
-+ }
-+ }
-+
-+ cur = 0;
-+
-+ #ifdef SHOW_STAT2
-+ if (position >= 0)
-+ {
-+ unsigned i;
-+ printf("\n pos = %4X", position);
-+ for (i = cur; i <= lenEnd; i++)
-+ printf("\nprice[%4X] = %d", position - cur + i, p->opt[i].price);
-+ }
-+ #endif
-+
-+ for (;;)
-+ {
-+ UInt32 numAvailFull, newLen, numPairs, posPrev, state, posState, startLen;
-+ UInt32 curPrice, curAnd1Price, matchPrice, repMatchPrice;
-+ Bool nextIsChar;
-+ Byte curByte, matchByte;
-+ const Byte *data;
-+ COptimal *curOpt;
-+ COptimal *nextOpt;
-+
-+ cur++;
-+ if (cur == lenEnd)
-+ return Backward(p, backRes, cur);
-+
-+ newLen = ReadMatchDistances(p, &numPairs);
-+ if (newLen >= p->numFastBytes)
-+ {
-+ p->numPairs = numPairs;
-+ p->longestMatchLength = newLen;
-+ return Backward(p, backRes, cur);
-+ }
-+ position++;
-+ curOpt = &p->opt[cur];
-+ posPrev = curOpt->posPrev;
-+ if (curOpt->prev1IsChar)
-+ {
-+ posPrev--;
-+ if (curOpt->prev2)
-+ {
-+ state = p->opt[curOpt->posPrev2].state;
-+ if (curOpt->backPrev2 < LZMA_NUM_REPS)
-+ state = kRepNextStates[state];
-+ else
-+ state = kMatchNextStates[state];
-+ }
-+ else
-+ state = p->opt[posPrev].state;
-+ state = kLiteralNextStates[state];
-+ }
-+ else
-+ state = p->opt[posPrev].state;
-+ if (posPrev == cur - 1)
-+ {
-+ if (IsShortRep(curOpt))
-+ state = kShortRepNextStates[state];
-+ else
-+ state = kLiteralNextStates[state];
-+ }
-+ else
-+ {
-+ UInt32 pos;
-+ const COptimal *prevOpt;
-+ if (curOpt->prev1IsChar && curOpt->prev2)
-+ {
-+ posPrev = curOpt->posPrev2;
-+ pos = curOpt->backPrev2;
-+ state = kRepNextStates[state];
-+ }
-+ else
-+ {
-+ pos = curOpt->backPrev;
-+ if (pos < LZMA_NUM_REPS)
-+ state = kRepNextStates[state];
-+ else
-+ state = kMatchNextStates[state];
-+ }
-+ prevOpt = &p->opt[posPrev];
-+ if (pos < LZMA_NUM_REPS)
-+ {
-+ UInt32 i;
-+ reps[0] = prevOpt->backs[pos];
-+ for (i = 1; i <= pos; i++)
-+ reps[i] = prevOpt->backs[i - 1];
-+ for (; i < LZMA_NUM_REPS; i++)
-+ reps[i] = prevOpt->backs[i];
-+ }
-+ else
-+ {
-+ UInt32 i;
-+ reps[0] = (pos - LZMA_NUM_REPS);
-+ for (i = 1; i < LZMA_NUM_REPS; i++)
-+ reps[i] = prevOpt->backs[i - 1];
-+ }
-+ }
-+ curOpt->state = (CState)state;
-+
-+ curOpt->backs[0] = reps[0];
-+ curOpt->backs[1] = reps[1];
-+ curOpt->backs[2] = reps[2];
-+ curOpt->backs[3] = reps[3];
-+
-+ curPrice = curOpt->price;
-+ nextIsChar = False;
-+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
-+ curByte = *data;
-+ matchByte = *(data - (reps[0] + 1));
-+
-+ posState = (position & p->pbMask);
-+
-+ curAnd1Price = curPrice + GET_PRICE_0(p->isMatch[state][posState]);
-+ {
-+ const CLzmaProb *probs = LIT_PROBS(position, *(data - 1));
-+ curAnd1Price +=
-+ (!IsCharState(state) ?
-+ LitEnc_GetPriceMatched(probs, curByte, matchByte, p->ProbPrices) :
-+ LitEnc_GetPrice(probs, curByte, p->ProbPrices));
-+ }
-+
-+ nextOpt = &p->opt[cur + 1];
-+
-+ if (curAnd1Price < nextOpt->price)
-+ {
-+ nextOpt->price = curAnd1Price;
-+ nextOpt->posPrev = cur;
-+ MakeAsChar(nextOpt);
-+ nextIsChar = True;
-+ }
-+
-+ matchPrice = curPrice + GET_PRICE_1(p->isMatch[state][posState]);
-+ repMatchPrice = matchPrice + GET_PRICE_1(p->isRep[state]);
-+
-+ if (matchByte == curByte && !(nextOpt->posPrev < cur && nextOpt->backPrev == 0))
-+ {
-+ UInt32 shortRepPrice = repMatchPrice + GetRepLen1Price(p, state, posState);
-+ if (shortRepPrice <= nextOpt->price)
-+ {
-+ nextOpt->price = shortRepPrice;
-+ nextOpt->posPrev = cur;
-+ MakeAsShortRep(nextOpt);
-+ nextIsChar = True;
-+ }
-+ }
-+ numAvailFull = p->numAvail;
-+ {
-+ UInt32 temp = kNumOpts - 1 - cur;
-+ if (temp < numAvailFull)
-+ numAvailFull = temp;
-+ }
-+
-+ if (numAvailFull < 2)
-+ continue;
-+ numAvail = (numAvailFull <= p->numFastBytes ? numAvailFull : p->numFastBytes);
-+
-+ if (!nextIsChar && matchByte != curByte) /* speed optimization */
-+ {
-+ /* try Literal + rep0 */
-+ UInt32 temp;
-+ UInt32 lenTest2;
-+ const Byte *data2 = data - (reps[0] + 1);
-+ UInt32 limit = p->numFastBytes + 1;
-+ if (limit > numAvailFull)
-+ limit = numAvailFull;
-+
-+ for (temp = 1; temp < limit && data[temp] == data2[temp]; temp++);
-+ lenTest2 = temp - 1;
-+ if (lenTest2 >= 2)
-+ {
-+ UInt32 state2 = kLiteralNextStates[state];
-+ UInt32 posStateNext = (position + 1) & p->pbMask;
-+ UInt32 nextRepMatchPrice = curAnd1Price +
-+ GET_PRICE_1(p->isMatch[state2][posStateNext]) +
-+ GET_PRICE_1(p->isRep[state2]);
-+ /* for (; lenTest2 >= 2; lenTest2--) */
-+ {
-+ UInt32 curAndLenPrice;
-+ COptimal *opt;
-+ UInt32 offset = cur + 1 + lenTest2;
-+ while (lenEnd < offset)
-+ p->opt[++lenEnd].price = kInfinityPrice;
-+ curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext);
-+ opt = &p->opt[offset];
-+ if (curAndLenPrice < opt->price)
-+ {
-+ opt->price = curAndLenPrice;
-+ opt->posPrev = cur + 1;
-+ opt->backPrev = 0;
-+ opt->prev1IsChar = True;
-+ opt->prev2 = False;
-+ }
-+ }
-+ }
-+ }
-+
-+ startLen = 2; /* speed optimization */
-+ {
-+ UInt32 repIndex;
-+ for (repIndex = 0; repIndex < LZMA_NUM_REPS; repIndex++)
-+ {
-+ UInt32 lenTest;
-+ UInt32 lenTestTemp;
-+ UInt32 price;
-+ const Byte *data2 = data - (reps[repIndex] + 1);
-+ if (data[0] != data2[0] || data[1] != data2[1])
-+ continue;
-+ for (lenTest = 2; lenTest < numAvail && data[lenTest] == data2[lenTest]; lenTest++);
-+ while (lenEnd < cur + lenTest)
-+ p->opt[++lenEnd].price = kInfinityPrice;
-+ lenTestTemp = lenTest;
-+ price = repMatchPrice + GetPureRepPrice(p, repIndex, state, posState);
-+ do
-+ {
-+ UInt32 curAndLenPrice = price + p->repLenEnc.prices[posState][lenTest - 2];
-+ COptimal *opt = &p->opt[cur + lenTest];
-+ if (curAndLenPrice < opt->price)
-+ {
-+ opt->price = curAndLenPrice;
-+ opt->posPrev = cur;
-+ opt->backPrev = repIndex;
-+ opt->prev1IsChar = False;
-+ }
-+ }
-+ while (--lenTest >= 2);
-+ lenTest = lenTestTemp;
-+
-+ if (repIndex == 0)
-+ startLen = lenTest + 1;
-+
-+ /* if (_maxMode) */
-+ {
-+ UInt32 lenTest2 = lenTest + 1;
-+ UInt32 limit = lenTest2 + p->numFastBytes;
-+ UInt32 nextRepMatchPrice;
-+ if (limit > numAvailFull)
-+ limit = numAvailFull;
-+ for (; lenTest2 < limit && data[lenTest2] == data2[lenTest2]; lenTest2++);
-+ lenTest2 -= lenTest + 1;
-+ if (lenTest2 >= 2)
-+ {
-+ UInt32 state2 = kRepNextStates[state];
-+ UInt32 posStateNext = (position + lenTest) & p->pbMask;
-+ UInt32 curAndLenCharPrice =
-+ price + p->repLenEnc.prices[posState][lenTest - 2] +
-+ GET_PRICE_0(p->isMatch[state2][posStateNext]) +
-+ LitEnc_GetPriceMatched(LIT_PROBS(position + lenTest, data[lenTest - 1]),
-+ data[lenTest], data2[lenTest], p->ProbPrices);
-+ state2 = kLiteralNextStates[state2];
-+ posStateNext = (position + lenTest + 1) & p->pbMask;
-+ nextRepMatchPrice = curAndLenCharPrice +
-+ GET_PRICE_1(p->isMatch[state2][posStateNext]) +
-+ GET_PRICE_1(p->isRep[state2]);
-+
-+ /* for (; lenTest2 >= 2; lenTest2--) */
-+ {
-+ UInt32 curAndLenPrice;
-+ COptimal *opt;
-+ UInt32 offset = cur + lenTest + 1 + lenTest2;
-+ while (lenEnd < offset)
-+ p->opt[++lenEnd].price = kInfinityPrice;
-+ curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext);
-+ opt = &p->opt[offset];
-+ if (curAndLenPrice < opt->price)
-+ {
-+ opt->price = curAndLenPrice;
-+ opt->posPrev = cur + lenTest + 1;
-+ opt->backPrev = 0;
-+ opt->prev1IsChar = True;
-+ opt->prev2 = True;
-+ opt->posPrev2 = cur;
-+ opt->backPrev2 = repIndex;
-+ }
-+ }
-+ }
-+ }
-+ }
-+ }
-+ /* for (UInt32 lenTest = 2; lenTest <= newLen; lenTest++) */
-+ if (newLen > numAvail)
-+ {
-+ newLen = numAvail;
-+ for (numPairs = 0; newLen > matches[numPairs]; numPairs += 2);
-+ matches[numPairs] = newLen;
-+ numPairs += 2;
-+ }
-+ if (newLen >= startLen)
-+ {
-+ UInt32 normalMatchPrice = matchPrice + GET_PRICE_0(p->isRep[state]);
-+ UInt32 offs, curBack, posSlot;
-+ UInt32 lenTest;
-+ while (lenEnd < cur + newLen)
-+ p->opt[++lenEnd].price = kInfinityPrice;
-+
-+ offs = 0;
-+ while (startLen > matches[offs])
-+ offs += 2;
-+ curBack = matches[offs + 1];
-+ GetPosSlot2(curBack, posSlot);
-+ for (lenTest = /*2*/ startLen; ; lenTest++)
-+ {
-+ UInt32 curAndLenPrice = normalMatchPrice + p->lenEnc.prices[posState][lenTest - LZMA_MATCH_LEN_MIN];
-+ UInt32 lenToPosState = GetLenToPosState(lenTest);
-+ COptimal *opt;
-+ if (curBack < kNumFullDistances)
-+ curAndLenPrice += p->distancesPrices[lenToPosState][curBack];
-+ else
-+ curAndLenPrice += p->posSlotPrices[lenToPosState][posSlot] + p->alignPrices[curBack & kAlignMask];
-+
-+ opt = &p->opt[cur + lenTest];
-+ if (curAndLenPrice < opt->price)
-+ {
-+ opt->price = curAndLenPrice;
-+ opt->posPrev = cur;
-+ opt->backPrev = curBack + LZMA_NUM_REPS;
-+ opt->prev1IsChar = False;
-+ }
-+
-+ if (/*_maxMode && */lenTest == matches[offs])
-+ {
-+ /* Try Match + Literal + Rep0 */
-+ const Byte *data2 = data - (curBack + 1);
-+ UInt32 lenTest2 = lenTest + 1;
-+ UInt32 limit = lenTest2 + p->numFastBytes;
-+ UInt32 nextRepMatchPrice;
-+ if (limit > numAvailFull)
-+ limit = numAvailFull;
-+ for (; lenTest2 < limit && data[lenTest2] == data2[lenTest2]; lenTest2++);
-+ lenTest2 -= lenTest + 1;
-+ if (lenTest2 >= 2)
-+ {
-+ UInt32 state2 = kMatchNextStates[state];
-+ UInt32 posStateNext = (position + lenTest) & p->pbMask;
-+ UInt32 curAndLenCharPrice = curAndLenPrice +
-+ GET_PRICE_0(p->isMatch[state2][posStateNext]) +
-+ LitEnc_GetPriceMatched(LIT_PROBS(position + lenTest, data[lenTest - 1]),
-+ data[lenTest], data2[lenTest], p->ProbPrices);
-+ state2 = kLiteralNextStates[state2];
-+ posStateNext = (posStateNext + 1) & p->pbMask;
-+ nextRepMatchPrice = curAndLenCharPrice +
-+ GET_PRICE_1(p->isMatch[state2][posStateNext]) +
-+ GET_PRICE_1(p->isRep[state2]);
-+
-+ /* for (; lenTest2 >= 2; lenTest2--) */
-+ {
-+ UInt32 offset = cur + lenTest + 1 + lenTest2;
-+ UInt32 curAndLenPrice;
-+ COptimal *opt;
-+ while (lenEnd < offset)
-+ p->opt[++lenEnd].price = kInfinityPrice;
-+ curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext);
-+ opt = &p->opt[offset];
-+ if (curAndLenPrice < opt->price)
-+ {
-+ opt->price = curAndLenPrice;
-+ opt->posPrev = cur + lenTest + 1;
-+ opt->backPrev = 0;
-+ opt->prev1IsChar = True;
-+ opt->prev2 = True;
-+ opt->posPrev2 = cur;
-+ opt->backPrev2 = curBack + LZMA_NUM_REPS;
-+ }
-+ }
-+ }
-+ offs += 2;
-+ if (offs == numPairs)
-+ break;
-+ curBack = matches[offs + 1];
-+ if (curBack >= kNumFullDistances)
-+ GetPosSlot2(curBack, posSlot);
-+ }
-+ }
-+ }
-+ }
-+}
-+
-+#define ChangePair(smallDist, bigDist) (((bigDist) >> 7) > (smallDist))
-+
-+static UInt32 GetOptimumFast(CLzmaEnc *p, UInt32 *backRes)
-+{
-+ UInt32 numAvail, mainLen, mainDist, numPairs, repIndex, repLen, i;
-+ const Byte *data;
-+ const UInt32 *matches;
-+
-+ if (p->additionalOffset == 0)
-+ mainLen = ReadMatchDistances(p, &numPairs);
-+ else
-+ {
-+ mainLen = p->longestMatchLength;
-+ numPairs = p->numPairs;
-+ }
-+
-+ numAvail = p->numAvail;
-+ *backRes = (UInt32)-1;
-+ if (numAvail < 2)
-+ return 1;
-+ if (numAvail > LZMA_MATCH_LEN_MAX)
-+ numAvail = LZMA_MATCH_LEN_MAX;
-+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
-+
-+ repLen = repIndex = 0;
-+ for (i = 0; i < LZMA_NUM_REPS; i++)
-+ {
-+ UInt32 len;
-+ const Byte *data2 = data - (p->reps[i] + 1);
-+ if (data[0] != data2[0] || data[1] != data2[1])
-+ continue;
-+ for (len = 2; len < numAvail && data[len] == data2[len]; len++);
-+ if (len >= p->numFastBytes)
-+ {
-+ *backRes = i;
-+ MovePos(p, len - 1);
-+ return len;
-+ }
-+ if (len > repLen)
-+ {
-+ repIndex = i;
-+ repLen = len;
-+ }
-+ }
-+
-+ matches = p->matches;
-+ if (mainLen >= p->numFastBytes)
-+ {
-+ *backRes = matches[numPairs - 1] + LZMA_NUM_REPS;
-+ MovePos(p, mainLen - 1);
-+ return mainLen;
-+ }
-+
-+ mainDist = 0; /* for GCC */
-+ if (mainLen >= 2)
-+ {
-+ mainDist = matches[numPairs - 1];
-+ while (numPairs > 2 && mainLen == matches[numPairs - 4] + 1)
-+ {
-+ if (!ChangePair(matches[numPairs - 3], mainDist))
-+ break;
-+ numPairs -= 2;
-+ mainLen = matches[numPairs - 2];
-+ mainDist = matches[numPairs - 1];
-+ }
-+ if (mainLen == 2 && mainDist >= 0x80)
-+ mainLen = 1;
-+ }
-+
-+ if (repLen >= 2 && (
-+ (repLen + 1 >= mainLen) ||
-+ (repLen + 2 >= mainLen && mainDist >= (1 << 9)) ||
-+ (repLen + 3 >= mainLen && mainDist >= (1 << 15))))
-+ {
-+ *backRes = repIndex;
-+ MovePos(p, repLen - 1);
-+ return repLen;
-+ }
-+
-+ if (mainLen < 2 || numAvail <= 2)
-+ return 1;
-+
-+ p->longestMatchLength = ReadMatchDistances(p, &p->numPairs);
-+ if (p->longestMatchLength >= 2)
-+ {
-+ UInt32 newDistance = matches[p->numPairs - 1];
-+ if ((p->longestMatchLength >= mainLen && newDistance < mainDist) ||
-+ (p->longestMatchLength == mainLen + 1 && !ChangePair(mainDist, newDistance)) ||
-+ (p->longestMatchLength > mainLen + 1) ||
-+ (p->longestMatchLength + 1 >= mainLen && mainLen >= 3 && ChangePair(newDistance, mainDist)))
-+ return 1;
-+ }
-+
-+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
-+ for (i = 0; i < LZMA_NUM_REPS; i++)
-+ {
-+ UInt32 len, limit;
-+ const Byte *data2 = data - (p->reps[i] + 1);
-+ if (data[0] != data2[0] || data[1] != data2[1])
-+ continue;
-+ limit = mainLen - 1;
-+ for (len = 2; len < limit && data[len] == data2[len]; len++);
-+ if (len >= limit)
-+ return 1;
-+ }
-+ *backRes = mainDist + LZMA_NUM_REPS;
-+ MovePos(p, mainLen - 2);
-+ return mainLen;
-+}
-+
-+static void WriteEndMarker(CLzmaEnc *p, UInt32 posState)
-+{
-+ UInt32 len;
-+ RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 1);
-+ RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 0);
-+ p->state = kMatchNextStates[p->state];
-+ len = LZMA_MATCH_LEN_MIN;
-+ LenEnc_Encode2(&p->lenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices);
-+ RcTree_Encode(&p->rc, p->posSlotEncoder[GetLenToPosState(len)], kNumPosSlotBits, (1 << kNumPosSlotBits) - 1);
-+ RangeEnc_EncodeDirectBits(&p->rc, (((UInt32)1 << 30) - 1) >> kNumAlignBits, 30 - kNumAlignBits);
-+ RcTree_ReverseEncode(&p->rc, p->posAlignEncoder, kNumAlignBits, kAlignMask);
-+}
-+
-+static SRes CheckErrors(CLzmaEnc *p)
-+{
-+ if (p->result != SZ_OK)
-+ return p->result;
-+ if (p->rc.res != SZ_OK)
-+ p->result = SZ_ERROR_WRITE;
-+ if (p->matchFinderBase.result != SZ_OK)
-+ p->result = SZ_ERROR_READ;
-+ if (p->result != SZ_OK)
-+ p->finished = True;
-+ return p->result;
-+}
-+
-+static SRes Flush(CLzmaEnc *p, UInt32 nowPos)
-+{
-+ /* ReleaseMFStream(); */
-+ p->finished = True;
-+ if (p->writeEndMark)
-+ WriteEndMarker(p, nowPos & p->pbMask);
-+ RangeEnc_FlushData(&p->rc);
-+ RangeEnc_FlushStream(&p->rc);
-+ return CheckErrors(p);
-+}
-+
-+static void FillAlignPrices(CLzmaEnc *p)
-+{
-+ UInt32 i;
-+ for (i = 0; i < kAlignTableSize; i++)
-+ p->alignPrices[i] = RcTree_ReverseGetPrice(p->posAlignEncoder, kNumAlignBits, i, p->ProbPrices);
-+ p->alignPriceCount = 0;
-+}
-+
-+static void FillDistancesPrices(CLzmaEnc *p)
-+{
-+ UInt32 tempPrices[kNumFullDistances];
-+ UInt32 i, lenToPosState;
-+ for (i = kStartPosModelIndex; i < kNumFullDistances; i++)
-+ {
-+ UInt32 posSlot = GetPosSlot1(i);
-+ UInt32 footerBits = ((posSlot >> 1) - 1);
-+ UInt32 base = ((2 | (posSlot & 1)) << footerBits);
-+ tempPrices[i] = RcTree_ReverseGetPrice(p->posEncoders + base - posSlot - 1, footerBits, i - base, p->ProbPrices);
-+ }
-+
-+ for (lenToPosState = 0; lenToPosState < kNumLenToPosStates; lenToPosState++)
-+ {
-+ UInt32 posSlot;
-+ const CLzmaProb *encoder = p->posSlotEncoder[lenToPosState];
-+ UInt32 *posSlotPrices = p->posSlotPrices[lenToPosState];
-+ for (posSlot = 0; posSlot < p->distTableSize; posSlot++)
-+ posSlotPrices[posSlot] = RcTree_GetPrice(encoder, kNumPosSlotBits, posSlot, p->ProbPrices);
-+ for (posSlot = kEndPosModelIndex; posSlot < p->distTableSize; posSlot++)
-+ posSlotPrices[posSlot] += ((((posSlot >> 1) - 1) - kNumAlignBits) << kNumBitPriceShiftBits);
-+
-+ {
-+ UInt32 *distancesPrices = p->distancesPrices[lenToPosState];
-+ UInt32 i;
-+ for (i = 0; i < kStartPosModelIndex; i++)
-+ distancesPrices[i] = posSlotPrices[i];
-+ for (; i < kNumFullDistances; i++)
-+ distancesPrices[i] = posSlotPrices[GetPosSlot1(i)] + tempPrices[i];
-+ }
-+ }
-+ p->matchPriceCount = 0;
-+}
-+
-+void LzmaEnc_Construct(CLzmaEnc *p)
-+{
-+ RangeEnc_Construct(&p->rc);
-+ MatchFinder_Construct(&p->matchFinderBase);
-+ #ifndef _7ZIP_ST
-+ MatchFinderMt_Construct(&p->matchFinderMt);
-+ p->matchFinderMt.MatchFinder = &p->matchFinderBase;
-+ #endif
-+
-+ {
-+ CLzmaEncProps props;
-+ LzmaEncProps_Init(&props);
-+ LzmaEnc_SetProps(p, &props);
-+ }
-+
-+ #ifndef LZMA_LOG_BSR
-+ LzmaEnc_FastPosInit(p->g_FastPos);
-+ #endif
-+
-+ LzmaEnc_InitPriceTables(p->ProbPrices);
-+ p->litProbs = 0;
-+ p->saveState.litProbs = 0;
-+}
-+
-+CLzmaEncHandle LzmaEnc_Create(ISzAlloc *alloc)
-+{
-+ void *p;
-+ p = alloc->Alloc(alloc, sizeof(CLzmaEnc));
-+ if (p != 0)
-+ LzmaEnc_Construct((CLzmaEnc *)p);
-+ return p;
-+}
-+
-+void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAlloc *alloc)
-+{
-+ alloc->Free(alloc, p->litProbs);
-+ alloc->Free(alloc, p->saveState.litProbs);
-+ p->litProbs = 0;
-+ p->saveState.litProbs = 0;
-+}
-+
-+void LzmaEnc_Destruct(CLzmaEnc *p, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+ #ifndef _7ZIP_ST
-+ MatchFinderMt_Destruct(&p->matchFinderMt, allocBig);
-+ #endif
-+ MatchFinder_Free(&p->matchFinderBase, allocBig);
-+ LzmaEnc_FreeLits(p, alloc);
-+ RangeEnc_Free(&p->rc, alloc);
-+}
-+
-+void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+ LzmaEnc_Destruct((CLzmaEnc *)p, alloc, allocBig);
-+ alloc->Free(alloc, p);
-+}
-+
-+static SRes LzmaEnc_CodeOneBlock(CLzmaEnc *p, Bool useLimits, UInt32 maxPackSize, UInt32 maxUnpackSize)
-+{
-+ UInt32 nowPos32, startPos32;
-+ if (p->needInit)
-+ {
-+ p->matchFinder.Init(p->matchFinderObj);
-+ p->needInit = 0;
-+ }
-+
-+ if (p->finished)
-+ return p->result;
-+ RINOK(CheckErrors(p));
-+
-+ nowPos32 = (UInt32)p->nowPos64;
-+ startPos32 = nowPos32;
-+
-+ if (p->nowPos64 == 0)
-+ {
-+ UInt32 numPairs;
-+ Byte curByte;
-+ if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) == 0)
-+ return Flush(p, nowPos32);
-+ ReadMatchDistances(p, &numPairs);
-+ RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][0], 0);
-+ p->state = kLiteralNextStates[p->state];
-+ curByte = p->matchFinder.GetIndexByte(p->matchFinderObj, 0 - p->additionalOffset);
-+ LitEnc_Encode(&p->rc, p->litProbs, curByte);
-+ p->additionalOffset--;
-+ nowPos32++;
-+ }
-+
-+ if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) != 0)
-+ for (;;)
-+ {
-+ UInt32 pos, len, posState;
-+
-+ if (p->fastMode)
-+ len = GetOptimumFast(p, &pos);
-+ else
-+ len = GetOptimum(p, nowPos32, &pos);
-+
-+ #ifdef SHOW_STAT2
-+ printf("\n pos = %4X, len = %d pos = %d", nowPos32, len, pos);
-+ #endif
-+
-+ posState = nowPos32 & p->pbMask;
-+ if (len == 1 && pos == (UInt32)-1)
-+ {
-+ Byte curByte;
-+ CLzmaProb *probs;
-+ const Byte *data;
-+
-+ RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 0);
-+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset;
-+ curByte = *data;
-+ probs = LIT_PROBS(nowPos32, *(data - 1));
-+ if (IsCharState(p->state))
-+ LitEnc_Encode(&p->rc, probs, curByte);
-+ else
-+ LitEnc_EncodeMatched(&p->rc, probs, curByte, *(data - p->reps[0] - 1));
-+ p->state = kLiteralNextStates[p->state];
-+ }
-+ else
-+ {
-+ RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 1);
-+ if (pos < LZMA_NUM_REPS)
-+ {
-+ RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 1);
-+ if (pos == 0)
-+ {
-+ RangeEnc_EncodeBit(&p->rc, &p->isRepG0[p->state], 0);
-+ RangeEnc_EncodeBit(&p->rc, &p->isRep0Long[p->state][posState], ((len == 1) ? 0 : 1));
-+ }
-+ else
-+ {
-+ UInt32 distance = p->reps[pos];
-+ RangeEnc_EncodeBit(&p->rc, &p->isRepG0[p->state], 1);
-+ if (pos == 1)
-+ RangeEnc_EncodeBit(&p->rc, &p->isRepG1[p->state], 0);
-+ else
-+ {
-+ RangeEnc_EncodeBit(&p->rc, &p->isRepG1[p->state], 1);
-+ RangeEnc_EncodeBit(&p->rc, &p->isRepG2[p->state], pos - 2);
-+ if (pos == 3)
-+ p->reps[3] = p->reps[2];
-+ p->reps[2] = p->reps[1];
-+ }
-+ p->reps[1] = p->reps[0];
-+ p->reps[0] = distance;
-+ }
-+ if (len == 1)
-+ p->state = kShortRepNextStates[p->state];
-+ else
-+ {
-+ LenEnc_Encode2(&p->repLenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices);
-+ p->state = kRepNextStates[p->state];
-+ }
-+ }
-+ else
-+ {
-+ UInt32 posSlot;
-+ RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 0);
-+ p->state = kMatchNextStates[p->state];
-+ LenEnc_Encode2(&p->lenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices);
-+ pos -= LZMA_NUM_REPS;
-+ GetPosSlot(pos, posSlot);
-+ RcTree_Encode(&p->rc, p->posSlotEncoder[GetLenToPosState(len)], kNumPosSlotBits, posSlot);
-+
-+ if (posSlot >= kStartPosModelIndex)
-+ {
-+ UInt32 footerBits = ((posSlot >> 1) - 1);
-+ UInt32 base = ((2 | (posSlot & 1)) << footerBits);
-+ UInt32 posReduced = pos - base;
-+
-+ if (posSlot < kEndPosModelIndex)
-+ RcTree_ReverseEncode(&p->rc, p->posEncoders + base - posSlot - 1, footerBits, posReduced);
-+ else
-+ {
-+ RangeEnc_EncodeDirectBits(&p->rc, posReduced >> kNumAlignBits, footerBits - kNumAlignBits);
-+ RcTree_ReverseEncode(&p->rc, p->posAlignEncoder, kNumAlignBits, posReduced & kAlignMask);
-+ p->alignPriceCount++;
-+ }
-+ }
-+ p->reps[3] = p->reps[2];
-+ p->reps[2] = p->reps[1];
-+ p->reps[1] = p->reps[0];
-+ p->reps[0] = pos;
-+ p->matchPriceCount++;
-+ }
-+ }
-+ p->additionalOffset -= len;
-+ nowPos32 += len;
-+ if (p->additionalOffset == 0)
-+ {
-+ UInt32 processed;
-+ if (!p->fastMode)
-+ {
-+ if (p->matchPriceCount >= (1 << 7))
-+ FillDistancesPrices(p);
-+ if (p->alignPriceCount >= kAlignTableSize)
-+ FillAlignPrices(p);
-+ }
-+ if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) == 0)
-+ break;
-+ processed = nowPos32 - startPos32;
-+ if (useLimits)
-+ {
-+ if (processed + kNumOpts + 300 >= maxUnpackSize ||
-+ RangeEnc_GetProcessed(&p->rc) + kNumOpts * 2 >= maxPackSize)
-+ break;
-+ }
-+ else if (processed >= (1 << 15))
-+ {
-+ p->nowPos64 += nowPos32 - startPos32;
-+ return CheckErrors(p);
-+ }
-+ }
-+ }
-+ p->nowPos64 += nowPos32 - startPos32;
-+ return Flush(p, nowPos32);
-+}
-+
-+#define kBigHashDicLimit ((UInt32)1 << 24)
-+
-+static SRes LzmaEnc_Alloc(CLzmaEnc *p, UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+ UInt32 beforeSize = kNumOpts;
-+ Bool btMode;
-+ if (!RangeEnc_Alloc(&p->rc, alloc))
-+ return SZ_ERROR_MEM;
-+ btMode = (p->matchFinderBase.btMode != 0);
-+ #ifndef _7ZIP_ST
-+ p->mtMode = (p->multiThread && !p->fastMode && btMode);
-+ #endif
-+
-+ {
-+ unsigned lclp = p->lc + p->lp;
-+ if (p->litProbs == 0 || p->saveState.litProbs == 0 || p->lclp != lclp)
-+ {
-+ LzmaEnc_FreeLits(p, alloc);
-+ p->litProbs = (CLzmaProb *)alloc->Alloc(alloc, (0x300 << lclp) * sizeof(CLzmaProb));
-+ p->saveState.litProbs = (CLzmaProb *)alloc->Alloc(alloc, (0x300 << lclp) * sizeof(CLzmaProb));
-+ if (p->litProbs == 0 || p->saveState.litProbs == 0)
-+ {
-+ LzmaEnc_FreeLits(p, alloc);
-+ return SZ_ERROR_MEM;
-+ }
-+ p->lclp = lclp;
-+ }
-+ }
-+
-+ p->matchFinderBase.bigHash = (p->dictSize > kBigHashDicLimit);
-+
-+ if (beforeSize + p->dictSize < keepWindowSize)
-+ beforeSize = keepWindowSize - p->dictSize;
-+
-+ #ifndef _7ZIP_ST
-+ if (p->mtMode)
-+ {
-+ RINOK(MatchFinderMt_Create(&p->matchFinderMt, p->dictSize, beforeSize, p->numFastBytes, LZMA_MATCH_LEN_MAX, allocBig));
-+ p->matchFinderObj = &p->matchFinderMt;
-+ MatchFinderMt_CreateVTable(&p->matchFinderMt, &p->matchFinder);
-+ }
-+ else
-+ #endif
-+ {
-+ if (!MatchFinder_Create(&p->matchFinderBase, p->dictSize, beforeSize, p->numFastBytes, LZMA_MATCH_LEN_MAX, allocBig))
-+ return SZ_ERROR_MEM;
-+ p->matchFinderObj = &p->matchFinderBase;
-+ MatchFinder_CreateVTable(&p->matchFinderBase, &p->matchFinder);
-+ }
-+ return SZ_OK;
-+}
-+
-+void LzmaEnc_Init(CLzmaEnc *p)
-+{
-+ UInt32 i;
-+ p->state = 0;
-+ for (i = 0 ; i < LZMA_NUM_REPS; i++)
-+ p->reps[i] = 0;
-+
-+ RangeEnc_Init(&p->rc);
-+
-+
-+ for (i = 0; i < kNumStates; i++)
-+ {
-+ UInt32 j;
-+ for (j = 0; j < LZMA_NUM_PB_STATES_MAX; j++)
-+ {
-+ p->isMatch[i][j] = kProbInitValue;
-+ p->isRep0Long[i][j] = kProbInitValue;
-+ }
-+ p->isRep[i] = kProbInitValue;
-+ p->isRepG0[i] = kProbInitValue;
-+ p->isRepG1[i] = kProbInitValue;
-+ p->isRepG2[i] = kProbInitValue;
-+ }
-+
-+ {
-+ UInt32 num = 0x300 << (p->lp + p->lc);
-+ for (i = 0; i < num; i++)
-+ p->litProbs[i] = kProbInitValue;
-+ }
-+
-+ {
-+ for (i = 0; i < kNumLenToPosStates; i++)
-+ {
-+ CLzmaProb *probs = p->posSlotEncoder[i];
-+ UInt32 j;
-+ for (j = 0; j < (1 << kNumPosSlotBits); j++)
-+ probs[j] = kProbInitValue;
-+ }
-+ }
-+ {
-+ for (i = 0; i < kNumFullDistances - kEndPosModelIndex; i++)
-+ p->posEncoders[i] = kProbInitValue;
-+ }
-+
-+ LenEnc_Init(&p->lenEnc.p);
-+ LenEnc_Init(&p->repLenEnc.p);
-+
-+ for (i = 0; i < (1 << kNumAlignBits); i++)
-+ p->posAlignEncoder[i] = kProbInitValue;
-+
-+ p->optimumEndIndex = 0;
-+ p->optimumCurrentIndex = 0;
-+ p->additionalOffset = 0;
-+
-+ p->pbMask = (1 << p->pb) - 1;
-+ p->lpMask = (1 << p->lp) - 1;
-+}
-+
-+void LzmaEnc_InitPrices(CLzmaEnc *p)
-+{
-+ if (!p->fastMode)
-+ {
-+ FillDistancesPrices(p);
-+ FillAlignPrices(p);
-+ }
-+
-+ p->lenEnc.tableSize =
-+ p->repLenEnc.tableSize =
-+ p->numFastBytes + 1 - LZMA_MATCH_LEN_MIN;
-+ LenPriceEnc_UpdateTables(&p->lenEnc, 1 << p->pb, p->ProbPrices);
-+ LenPriceEnc_UpdateTables(&p->repLenEnc, 1 << p->pb, p->ProbPrices);
-+}
-+
-+static SRes LzmaEnc_AllocAndInit(CLzmaEnc *p, UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+ UInt32 i;
-+ for (i = 0; i < (UInt32)kDicLogSizeMaxCompress; i++)
-+ if (p->dictSize <= ((UInt32)1 << i))
-+ break;
-+ p->distTableSize = i * 2;
-+
-+ p->finished = False;
-+ p->result = SZ_OK;
-+ RINOK(LzmaEnc_Alloc(p, keepWindowSize, alloc, allocBig));
-+ LzmaEnc_Init(p);
-+ LzmaEnc_InitPrices(p);
-+ p->nowPos64 = 0;
-+ return SZ_OK;
-+}
-+
-+static SRes LzmaEnc_Prepare(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream,
-+ ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+ CLzmaEnc *p = (CLzmaEnc *)pp;
-+ p->matchFinderBase.stream = inStream;
-+ p->needInit = 1;
-+ p->rc.outStream = outStream;
-+ return LzmaEnc_AllocAndInit(p, 0, alloc, allocBig);
-+}
-+
-+SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle pp,
-+ ISeqInStream *inStream, UInt32 keepWindowSize,
-+ ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+ CLzmaEnc *p = (CLzmaEnc *)pp;
-+ p->matchFinderBase.stream = inStream;
-+ p->needInit = 1;
-+ return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig);
-+}
-+
-+static void LzmaEnc_SetInputBuf(CLzmaEnc *p, const Byte *src, SizeT srcLen)
-+{
-+ p->matchFinderBase.directInput = 1;
-+ p->matchFinderBase.bufferBase = (Byte *)src;
-+ p->matchFinderBase.directInputRem = srcLen;
-+}
-+
-+SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen,
-+ UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+ CLzmaEnc *p = (CLzmaEnc *)pp;
-+ LzmaEnc_SetInputBuf(p, src, srcLen);
-+ p->needInit = 1;
-+
-+ return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig);
-+}
-+
-+void LzmaEnc_Finish(CLzmaEncHandle pp)
-+{
-+ #ifndef _7ZIP_ST
-+ CLzmaEnc *p = (CLzmaEnc *)pp;
-+ if (p->mtMode)
-+ MatchFinderMt_ReleaseStream(&p->matchFinderMt);
-+ #else
-+ pp = pp;
-+ #endif
-+}
-+
-+typedef struct
-+{
-+ ISeqOutStream funcTable;
-+ Byte *data;
-+ SizeT rem;
-+ Bool overflow;
-+} CSeqOutStreamBuf;
-+
-+static size_t MyWrite(void *pp, const void *data, size_t size)
-+{
-+ CSeqOutStreamBuf *p = (CSeqOutStreamBuf *)pp;
-+ if (p->rem < size)
-+ {
-+ size = p->rem;
-+ p->overflow = True;
-+ }
-+ memcpy(p->data, data, size);
-+ p->rem -= size;
-+ p->data += size;
-+ return size;
-+}
-+
-+
-+UInt32 LzmaEnc_GetNumAvailableBytes(CLzmaEncHandle pp)
-+{
-+ const CLzmaEnc *p = (CLzmaEnc *)pp;
-+ return p->matchFinder.GetNumAvailableBytes(p->matchFinderObj);
-+}
-+
-+const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle pp)
-+{
-+ const CLzmaEnc *p = (CLzmaEnc *)pp;
-+ return p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset;
-+}
-+
-+SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle pp, Bool reInit,
-+ Byte *dest, size_t *destLen, UInt32 desiredPackSize, UInt32 *unpackSize)
-+{
-+ CLzmaEnc *p = (CLzmaEnc *)pp;
-+ UInt64 nowPos64;
-+ SRes res;
-+ CSeqOutStreamBuf outStream;
-+
-+ outStream.funcTable.Write = MyWrite;
-+ outStream.data = dest;
-+ outStream.rem = *destLen;
-+ outStream.overflow = False;
-+
-+ p->writeEndMark = False;
-+ p->finished = False;
-+ p->result = SZ_OK;
-+
-+ if (reInit)
-+ LzmaEnc_Init(p);
-+ LzmaEnc_InitPrices(p);
-+ nowPos64 = p->nowPos64;
-+ RangeEnc_Init(&p->rc);
-+ p->rc.outStream = &outStream.funcTable;
-+
-+ res = LzmaEnc_CodeOneBlock(p, True, desiredPackSize, *unpackSize);
-+
-+ *unpackSize = (UInt32)(p->nowPos64 - nowPos64);
-+ *destLen -= outStream.rem;
-+ if (outStream.overflow)
-+ return SZ_ERROR_OUTPUT_EOF;
-+
-+ return res;
-+}
-+
-+static SRes LzmaEnc_Encode2(CLzmaEnc *p, ICompressProgress *progress)
-+{
-+ SRes res = SZ_OK;
-+
-+ #ifndef _7ZIP_ST
-+ Byte allocaDummy[0x300];
-+ int i = 0;
-+ for (i = 0; i < 16; i++)
-+ allocaDummy[i] = (Byte)i;
-+ #endif
-+
-+ for (;;)
-+ {
-+ res = LzmaEnc_CodeOneBlock(p, False, 0, 0);
-+ if (res != SZ_OK || p->finished != 0)
-+ break;
-+ if (progress != 0)
-+ {
-+ res = progress->Progress(progress, p->nowPos64, RangeEnc_GetProcessed(&p->rc));
-+ if (res != SZ_OK)
-+ {
-+ res = SZ_ERROR_PROGRESS;
-+ break;
-+ }
-+ }
-+ }
-+ LzmaEnc_Finish(p);
-+ return res;
-+}
-+
-+SRes LzmaEnc_Encode(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, ICompressProgress *progress,
-+ ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+ RINOK(LzmaEnc_Prepare(pp, outStream, inStream, alloc, allocBig));
-+ return LzmaEnc_Encode2((CLzmaEnc *)pp, progress);
-+}
-+
-+SRes LzmaEnc_WriteProperties(CLzmaEncHandle pp, Byte *props, SizeT *size)
-+{
-+ CLzmaEnc *p = (CLzmaEnc *)pp;
-+ int i;
-+ UInt32 dictSize = p->dictSize;
-+ if (*size < LZMA_PROPS_SIZE)
-+ return SZ_ERROR_PARAM;
-+ *size = LZMA_PROPS_SIZE;
-+ props[0] = (Byte)((p->pb * 5 + p->lp) * 9 + p->lc);
-+
-+ for (i = 11; i <= 30; i++)
-+ {
-+ if (dictSize <= ((UInt32)2 << i))
-+ {
-+ dictSize = (2 << i);
-+ break;
-+ }
-+ if (dictSize <= ((UInt32)3 << i))
-+ {
-+ dictSize = (3 << i);
-+ break;
-+ }
-+ }
-+
-+ for (i = 0; i < 4; i++)
-+ props[1 + i] = (Byte)(dictSize >> (8 * i));
-+ return SZ_OK;
-+}
-+
-+SRes LzmaEnc_MemEncode(CLzmaEncHandle pp, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
-+ int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+ SRes res;
-+ CLzmaEnc *p = (CLzmaEnc *)pp;
-+
-+ CSeqOutStreamBuf outStream;
-+
-+ LzmaEnc_SetInputBuf(p, src, srcLen);
-+
-+ outStream.funcTable.Write = MyWrite;
-+ outStream.data = dest;
-+ outStream.rem = *destLen;
-+ outStream.overflow = False;
-+
-+ p->writeEndMark = writeEndMark;
-+
-+ p->rc.outStream = &outStream.funcTable;
-+ res = LzmaEnc_MemPrepare(pp, src, srcLen, 0, alloc, allocBig);
-+ if (res == SZ_OK)
-+ res = LzmaEnc_Encode2(p, progress);
-+
-+ *destLen -= outStream.rem;
-+ if (outStream.overflow)
-+ return SZ_ERROR_OUTPUT_EOF;
-+ return res;
-+}
-+
-+SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
-+ const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark,
-+ ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+ CLzmaEnc *p = (CLzmaEnc *)LzmaEnc_Create(alloc);
-+ SRes res;
-+ if (p == 0)
-+ return SZ_ERROR_MEM;
-+
-+ res = LzmaEnc_SetProps(p, props);
-+ if (res == SZ_OK)
-+ {
-+ res = LzmaEnc_WriteProperties(p, propsEncoded, propsSize);
-+ if (res == SZ_OK)
-+ res = LzmaEnc_MemEncode(p, dest, destLen, src, srcLen,
-+ writeEndMark, progress, alloc, allocBig);
-+ }
-+
-+ LzmaEnc_Destroy(p, alloc, allocBig);
-+ return res;
-+}
---- /dev/null
-+++ b/lib/lzma/Makefile
-@@ -0,0 +1,7 @@
-+lzma_compress-objs := LzFind.o LzmaEnc.o
-+lzma_decompress-objs := LzmaDec.o
-+
-+obj-$(CONFIG_LZMA_COMPRESS) += lzma_compress.o
-+obj-$(CONFIG_LZMA_DECOMPRESS) += lzma_decompress.o
-+
-+EXTRA_CFLAGS += -Iinclude/linux -Iinclude/linux/lzma -include types.h
diff --git a/target/linux/generic/pending-4.9/532-jffs2_eofdetect.patch b/target/linux/generic/pending-4.9/532-jffs2_eofdetect.patch
deleted file mode 100644
index e9952c6d84..0000000000
--- a/target/linux/generic/pending-4.9/532-jffs2_eofdetect.patch
+++ /dev/null
@@ -1,65 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: fs: jffs2: EOF marker
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- fs/jffs2/build.c | 10 ++++++++++
- fs/jffs2/scan.c | 21 +++++++++++++++++++--
- 2 files changed, 29 insertions(+), 2 deletions(-)
-
---- a/fs/jffs2/build.c
-+++ b/fs/jffs2/build.c
-@@ -117,6 +117,16 @@ static int jffs2_build_filesystem(struct
- dbg_fsbuild("scanned flash completely\n");
- jffs2_dbg_dump_block_lists_nolock(c);
-
-+ if (c->flags & (1 << 7)) {
-+ printk("%s(): unlocking the mtd device... ", __func__);
-+ mtd_unlock(c->mtd, 0, c->mtd->size);
-+ printk("done.\n");
-+
-+ printk("%s(): erasing all blocks after the end marker... ", __func__);
-+ jffs2_erase_pending_blocks(c, -1);
-+ printk("done.\n");
-+ }
-+
- dbg_fsbuild("pass 1 starting\n");
- c->flags |= JFFS2_SB_FLAG_BUILDING;
- /* Now scan the directory tree, increasing nlink according to every dirent found. */
---- a/fs/jffs2/scan.c
-+++ b/fs/jffs2/scan.c
-@@ -148,8 +148,14 @@ int jffs2_scan_medium(struct jffs2_sb_in
- /* reset summary info for next eraseblock scan */
- jffs2_sum_reset_collected(s);
-
-- ret = jffs2_scan_eraseblock(c, jeb, buf_size?flashbuf:(flashbuf+jeb->offset),
-- buf_size, s);
-+ if (c->flags & (1 << 7)) {
-+ if (mtd_block_isbad(c->mtd, jeb->offset))
-+ ret = BLK_STATE_BADBLOCK;
-+ else
-+ ret = BLK_STATE_ALLFF;
-+ } else
-+ ret = jffs2_scan_eraseblock(c, jeb, buf_size?flashbuf:(flashbuf+jeb->offset),
-+ buf_size, s);
-
- if (ret < 0)
- goto out;
-@@ -561,6 +567,17 @@ full_scan:
- return err;
- }
-
-+ if ((buf[0] == 0xde) &&
-+ (buf[1] == 0xad) &&
-+ (buf[2] == 0xc0) &&
-+ (buf[3] == 0xde)) {
-+ /* end of filesystem. erase everything after this point */
-+ printk("%s(): End of filesystem marker found at 0x%x\n", __func__, jeb->offset);
-+ c->flags |= (1 << 7);
-+
-+ return BLK_STATE_ALLFF;
-+ }
-+
- /* We temporarily use 'ofs' as a pointer into the buffer/jeb */
- ofs = 0;
- max_ofs = EMPTY_SCAN_SIZE(c->sector_size);
diff --git a/target/linux/generic/pending-4.9/551-ubifs-fix-default-compression-selection.patch b/target/linux/generic/pending-4.9/551-ubifs-fix-default-compression-selection.patch
deleted file mode 100644
index ca96cbbdb8..0000000000
--- a/target/linux/generic/pending-4.9/551-ubifs-fix-default-compression-selection.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From: Gabor Juhos <juhosg@openwrt.org>
-Subject: fs: ubifs: fix default compression selection in ubifs
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- fs/ubifs/sb.c | 13 ++++++++++++-
- 1 file changed, 12 insertions(+), 1 deletion(-)
-
---- a/fs/ubifs/sb.c
-+++ b/fs/ubifs/sb.c
-@@ -63,6 +63,17 @@
- /* Default time granularity in nanoseconds */
- #define DEFAULT_TIME_GRAN 1000000000
-
-+static int get_default_compressor(void)
-+{
-+ if (ubifs_compr_present(UBIFS_COMPR_LZO))
-+ return UBIFS_COMPR_LZO;
-+
-+ if (ubifs_compr_present(UBIFS_COMPR_ZLIB))
-+ return UBIFS_COMPR_ZLIB;
-+
-+ return UBIFS_COMPR_NONE;
-+}
-+
- /**
- * create_default_filesystem - format empty UBI volume.
- * @c: UBIFS file-system description object
-@@ -183,7 +194,7 @@ static int create_default_filesystem(str
- if (c->mount_opts.override_compr)
- sup->default_compr = cpu_to_le16(c->mount_opts.compr_type);
- else
-- sup->default_compr = cpu_to_le16(UBIFS_COMPR_LZO);
-+ sup->default_compr = cpu_to_le16(get_default_compressor());
-
- generate_random_uuid(sup->uuid);
-
diff --git a/target/linux/generic/pending-4.9/600-netfilter_conntrack_flush.patch b/target/linux/generic/pending-4.9/600-netfilter_conntrack_flush.patch
deleted file mode 100644
index 81dac2ab23..0000000000
--- a/target/linux/generic/pending-4.9/600-netfilter_conntrack_flush.patch
+++ /dev/null
@@ -1,95 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: netfilter: add support for flushing conntrack via /proc
-
-lede-commit 8193bbe59a74d34d6a26d4a8cb857b1952905314
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- net/netfilter/nf_conntrack_standalone.c | 59 ++++++++++++++++++++++++++++++++-
- 1 file changed, 58 insertions(+), 1 deletion(-)
-
---- a/net/netfilter/nf_conntrack_standalone.c
-+++ b/net/netfilter/nf_conntrack_standalone.c
-@@ -17,6 +17,7 @@
- #include <linux/percpu.h>
- #include <linux/netdevice.h>
- #include <linux/security.h>
-+#include <linux/inet.h>
- #include <net/net_namespace.h>
- #ifdef CONFIG_SYSCTL
- #include <linux/sysctl.h>
-@@ -298,10 +299,66 @@ static int ct_open(struct inode *inode,
- sizeof(struct ct_iter_state));
- }
-
-+struct kill_request {
-+ u16 family;
-+ union nf_inet_addr addr;
-+};
-+
-+static int kill_matching(struct nf_conn *i, void *data)
-+{
-+ struct kill_request *kr = data;
-+ struct nf_conntrack_tuple *t1 = &i->tuplehash[IP_CT_DIR_ORIGINAL].tuple;
-+ struct nf_conntrack_tuple *t2 = &i->tuplehash[IP_CT_DIR_REPLY].tuple;
-+
-+ if (!kr->family)
-+ return 1;
-+
-+ if (t1->src.l3num != kr->family)
-+ return 0;
-+
-+ return (nf_inet_addr_cmp(&kr->addr, &t1->src.u3) ||
-+ nf_inet_addr_cmp(&kr->addr, &t1->dst.u3) ||
-+ nf_inet_addr_cmp(&kr->addr, &t2->src.u3) ||
-+ nf_inet_addr_cmp(&kr->addr, &t2->dst.u3));
-+}
-+
-+static ssize_t ct_file_write(struct file *file, const char __user *buf,
-+ size_t count, loff_t *ppos)
-+{
-+ struct seq_file *seq = file->private_data;
-+ struct net *net = seq_file_net(seq);
-+ struct kill_request kr = { };
-+ char req[INET6_ADDRSTRLEN] = { };
-+
-+ if (count == 0)
-+ return 0;
-+
-+ if (count >= INET6_ADDRSTRLEN)
-+ count = INET6_ADDRSTRLEN - 1;
-+
-+ if (copy_from_user(req, buf, count))
-+ return -EFAULT;
-+
-+ if (strnchr(req, count, ':')) {
-+ kr.family = AF_INET6;
-+ if (!in6_pton(req, count, (void *)&kr.addr, '\n', NULL))
-+ return -EINVAL;
-+ } else if (strnchr(req, count, '.')) {
-+ kr.family = AF_INET;
-+ if (!in4_pton(req, count, (void *)&kr.addr, '\n', NULL))
-+ return -EINVAL;
-+ }
-+
-+ nf_ct_iterate_cleanup(net, kill_matching, &kr, 0, 0);
-+
-+ return count;
-+}
-+
- static const struct file_operations ct_file_ops = {
- .owner = THIS_MODULE,
- .open = ct_open,
- .read = seq_read,
-+ .write = ct_file_write,
- .llseek = seq_lseek,
- .release = seq_release_net,
- };
-@@ -405,7 +462,7 @@ static int nf_conntrack_standalone_init_
- kuid_t root_uid;
- kgid_t root_gid;
-
-- pde = proc_create("nf_conntrack", 0440, net->proc_net, &ct_file_ops);
-+ pde = proc_create("nf_conntrack", 0660, net->proc_net, &ct_file_ops);
- if (!pde)
- goto out_nf_conntrack;
-
diff --git a/target/linux/generic/pending-4.9/610-netfilter_match_bypass_default_checks.patch b/target/linux/generic/pending-4.9/610-netfilter_match_bypass_default_checks.patch
deleted file mode 100644
index d3a6afa804..0000000000
--- a/target/linux/generic/pending-4.9/610-netfilter_match_bypass_default_checks.patch
+++ /dev/null
@@ -1,110 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: kernel: add a new version of my netfilter speedup patches for linux 2.6.39 and 3.0
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- include/uapi/linux/netfilter_ipv4/ip_tables.h | 1 +
- net/ipv4/netfilter/ip_tables.c | 37 +++++++++++++++++++++++++++
- 2 files changed, 38 insertions(+)
-
---- a/include/uapi/linux/netfilter_ipv4/ip_tables.h
-+++ b/include/uapi/linux/netfilter_ipv4/ip_tables.h
-@@ -88,6 +88,7 @@ struct ipt_ip {
- #define IPT_F_FRAG 0x01 /* Set if rule is a fragment rule */
- #define IPT_F_GOTO 0x02 /* Set if jump is a goto */
- #define IPT_F_MASK 0x03 /* All possible flag bits mask. */
-+#define IPT_F_NO_DEF_MATCH 0x80 /* Internal: no default match rules present */
-
- /* Values for "inv" field in struct ipt_ip. */
- #define IPT_INV_VIA_IN 0x01 /* Invert the sense of IN IFACE. */
---- a/net/ipv4/netfilter/ip_tables.c
-+++ b/net/ipv4/netfilter/ip_tables.c
-@@ -58,6 +58,9 @@ ip_packet_match(const struct iphdr *ip,
- {
- unsigned long ret;
-
-+ if (ipinfo->flags & IPT_F_NO_DEF_MATCH)
-+ return true;
-+
- if (NF_INVF(ipinfo, IPT_INV_SRCIP,
- (ip->saddr & ipinfo->smsk.s_addr) != ipinfo->src.s_addr) ||
- NF_INVF(ipinfo, IPT_INV_DSTIP,
-@@ -88,6 +91,29 @@ ip_packet_match(const struct iphdr *ip,
- return true;
- }
-
-+static void
-+ip_checkdefault(struct ipt_ip *ip)
-+{
-+ static const char iface_mask[IFNAMSIZ] = {};
-+
-+ if (ip->invflags || ip->flags & IPT_F_FRAG)
-+ return;
-+
-+ if (memcmp(ip->iniface_mask, iface_mask, IFNAMSIZ) != 0)
-+ return;
-+
-+ if (memcmp(ip->outiface_mask, iface_mask, IFNAMSIZ) != 0)
-+ return;
-+
-+ if (ip->smsk.s_addr || ip->dmsk.s_addr)
-+ return;
-+
-+ if (ip->proto)
-+ return;
-+
-+ ip->flags |= IPT_F_NO_DEF_MATCH;
-+}
-+
- static bool
- ip_checkentry(const struct ipt_ip *ip)
- {
-@@ -550,6 +576,8 @@ find_check_entry(struct ipt_entry *e, st
- struct xt_mtchk_param mtpar;
- struct xt_entry_match *ematch;
-
-+ ip_checkdefault(&e->ip);
-+
- if (!xt_percpu_counter_alloc(alloc_state, &e->counters))
- return -ENOMEM;
-
-@@ -830,6 +858,7 @@ copy_entries_to_user(unsigned int total_
- const struct xt_table_info *private = table->private;
- int ret = 0;
- const void *loc_cpu_entry;
-+ u8 flags;
-
- counters = alloc_counters(table);
- if (IS_ERR(counters))
-@@ -857,6 +886,14 @@ copy_entries_to_user(unsigned int total_
- goto free_counters;
- }
-
-+ flags = e->ip.flags & IPT_F_MASK;
-+ if (copy_to_user(userptr + off
-+ + offsetof(struct ipt_entry, ip.flags),
-+ &flags, sizeof(flags)) != 0) {
-+ ret = -EFAULT;
-+ goto free_counters;
-+ }
-+
- for (i = sizeof(struct ipt_entry);
- i < e->target_offset;
- i += m->u.match_size) {
-@@ -1246,12 +1283,15 @@ compat_copy_entry_to_user(struct ipt_ent
- compat_uint_t origsize;
- const struct xt_entry_match *ematch;
- int ret = 0;
-+ u8 flags = e->ip.flags & IPT_F_MASK;
-
- origsize = *size;
- ce = (struct compat_ipt_entry __user *)*dstptr;
- if (copy_to_user(ce, e, sizeof(struct ipt_entry)) != 0 ||
- copy_to_user(&ce->counters, &counters[i],
-- sizeof(counters[i])) != 0)
-+ sizeof(counters[i])) != 0 ||
-+ copy_to_user(&ce->ip.flags, &flags,
-+ sizeof(flags)) != 0)
- return -EFAULT;
-
- *dstptr += sizeof(struct compat_ipt_entry);
diff --git a/target/linux/generic/pending-4.9/611-netfilter_match_bypass_default_table.patch b/target/linux/generic/pending-4.9/611-netfilter_match_bypass_default_table.patch
deleted file mode 100644
index 12e4bd5c57..0000000000
--- a/target/linux/generic/pending-4.9/611-netfilter_match_bypass_default_table.patch
+++ /dev/null
@@ -1,119 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: netfilter: match bypass default table
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- net/ipv4/netfilter/ip_tables.c | 79 +++++++++++++++++++++++++++++++-----------
- 1 file changed, 58 insertions(+), 21 deletions(-)
-
---- a/net/ipv4/netfilter/ip_tables.c
-+++ b/net/ipv4/netfilter/ip_tables.c
-@@ -254,6 +254,33 @@ struct ipt_entry *ipt_next_entry(const s
- return (void *)entry + entry->next_offset;
- }
-
-+static bool
-+ipt_handle_default_rule(struct ipt_entry *e, unsigned int *verdict)
-+{
-+ struct xt_entry_target *t;
-+ struct xt_standard_target *st;
-+
-+ if (e->target_offset != sizeof(struct ipt_entry))
-+ return false;
-+
-+ if (!(e->ip.flags & IPT_F_NO_DEF_MATCH))
-+ return false;
-+
-+ t = ipt_get_target(e);
-+ if (t->u.kernel.target->target)
-+ return false;
-+
-+ st = (struct xt_standard_target *) t;
-+ if (st->verdict == XT_RETURN)
-+ return false;
-+
-+ if (st->verdict >= 0)
-+ return false;
-+
-+ *verdict = (unsigned)(-st->verdict) - 1;
-+ return true;
-+}
-+
- /* Returns one of the generic firewall policies, like NF_ACCEPT. */
- unsigned int
- ipt_do_table(struct sk_buff *skb,
-@@ -274,28 +301,8 @@ ipt_do_table(struct sk_buff *skb,
- unsigned int addend;
-
- /* Initialization */
-- stackidx = 0;
-- ip = ip_hdr(skb);
-- indev = state->in ? state->in->name : nulldevname;
-- outdev = state->out ? state->out->name : nulldevname;
-- /* We handle fragments by dealing with the first fragment as
-- * if it was a normal packet. All other fragments are treated
-- * normally, except that they will NEVER match rules that ask
-- * things we don't know, ie. tcp syn flag or ports). If the
-- * rule is also a fragment-specific rule, non-fragments won't
-- * match it. */
-- acpar.fragoff = ntohs(ip->frag_off) & IP_OFFSET;
-- acpar.thoff = ip_hdrlen(skb);
-- acpar.hotdrop = false;
-- acpar.net = state->net;
-- acpar.in = state->in;
-- acpar.out = state->out;
-- acpar.family = NFPROTO_IPV4;
-- acpar.hooknum = hook;
--
- IP_NF_ASSERT(table->valid_hooks & (1 << hook));
- local_bh_disable();
-- addend = xt_write_recseq_begin();
- private = table->private;
- cpu = smp_processor_id();
- /*
-@@ -304,6 +311,23 @@ ipt_do_table(struct sk_buff *skb,
- */
- smp_read_barrier_depends();
- table_base = private->entries;
-+
-+ e = get_entry(table_base, private->hook_entry[hook]);
-+ if (ipt_handle_default_rule(e, &verdict)) {
-+ struct xt_counters *counter;
-+
-+ counter = xt_get_this_cpu_counter(&e->counters);
-+ ADD_COUNTER(*counter, skb->len, 1);
-+ local_bh_enable();
-+ return verdict;
-+ }
-+
-+ stackidx = 0;
-+ ip = ip_hdr(skb);
-+ indev = state->in ? state->in->name : nulldevname;
-+ outdev = state->out ? state->out->name : nulldevname;
-+
-+ addend = xt_write_recseq_begin();
- jumpstack = (struct ipt_entry **)private->jumpstack[cpu];
-
- /* Switch to alternate jumpstack if we're being invoked via TEE.
-@@ -316,7 +340,20 @@ ipt_do_table(struct sk_buff *skb,
- if (static_key_false(&xt_tee_enabled))
- jumpstack += private->stacksize * __this_cpu_read(nf_skb_duplicated);
-
-- e = get_entry(table_base, private->hook_entry[hook]);
-+ /* We handle fragments by dealing with the first fragment as
-+ * if it was a normal packet. All other fragments are treated
-+ * normally, except that they will NEVER match rules that ask
-+ * things we don't know, ie. tcp syn flag or ports). If the
-+ * rule is also a fragment-specific rule, non-fragments won't
-+ * match it. */
-+ acpar.fragoff = ntohs(ip->frag_off) & IP_OFFSET;
-+ acpar.thoff = ip_hdrlen(skb);
-+ acpar.hotdrop = false;
-+ acpar.net = state->net;
-+ acpar.in = state->in;
-+ acpar.out = state->out;
-+ acpar.family = NFPROTO_IPV4;
-+ acpar.hooknum = hook;
-
- do {
- const struct xt_entry_target *t;
diff --git a/target/linux/generic/pending-4.9/612-netfilter_match_reduce_memory_access.patch b/target/linux/generic/pending-4.9/612-netfilter_match_reduce_memory_access.patch
deleted file mode 100644
index c6c5172d2f..0000000000
--- a/target/linux/generic/pending-4.9/612-netfilter_match_reduce_memory_access.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: netfilter: reduce match memory access
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- net/ipv4/netfilter/ip_tables.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
---- a/net/ipv4/netfilter/ip_tables.c
-+++ b/net/ipv4/netfilter/ip_tables.c
-@@ -61,9 +61,9 @@ ip_packet_match(const struct iphdr *ip,
- if (ipinfo->flags & IPT_F_NO_DEF_MATCH)
- return true;
-
-- if (NF_INVF(ipinfo, IPT_INV_SRCIP,
-+ if (NF_INVF(ipinfo, IPT_INV_SRCIP, ipinfo->smsk.s_addr &&
- (ip->saddr & ipinfo->smsk.s_addr) != ipinfo->src.s_addr) ||
-- NF_INVF(ipinfo, IPT_INV_DSTIP,
-+ NF_INVF(ipinfo, IPT_INV_DSTIP, ipinfo->dmsk.s_addr &&
- (ip->daddr & ipinfo->dmsk.s_addr) != ipinfo->dst.s_addr))
- return false;
-
diff --git a/target/linux/generic/pending-4.9/613-netfilter_optional_tcp_window_check.patch b/target/linux/generic/pending-4.9/613-netfilter_optional_tcp_window_check.patch
deleted file mode 100644
index 78a9617762..0000000000
--- a/target/linux/generic/pending-4.9/613-netfilter_optional_tcp_window_check.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: netfilter: optional tcp window check
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- net/netfilter/nf_conntrack_proto_tcp.c | 13 +++++++++++++
- 1 file changed, 13 insertions(+)
-
---- a/net/netfilter/nf_conntrack_proto_tcp.c
-+++ b/net/netfilter/nf_conntrack_proto_tcp.c
-@@ -33,6 +33,9 @@
- #include <net/netfilter/ipv4/nf_conntrack_ipv4.h>
- #include <net/netfilter/ipv6/nf_conntrack_ipv6.h>
-
-+/* Do not check the TCP window for incoming packets */
-+static int nf_ct_tcp_no_window_check __read_mostly = 1;
-+
- /* "Be conservative in what you do,
- be liberal in what you accept from others."
- If it's non-zero, we mark only out of window RST segments as INVALID. */
-@@ -513,6 +516,9 @@ static bool tcp_in_window(const struct n
- s32 receiver_offset;
- bool res, in_recv_win;
-
-+ if (nf_ct_tcp_no_window_check)
-+ return true;
-+
- /*
- * Get the required data from the packet.
- */
-@@ -1479,6 +1485,13 @@ static struct ctl_table tcp_sysctl_table
- .mode = 0644,
- .proc_handler = proc_dointvec,
- },
-+ {
-+ .procname = "nf_conntrack_tcp_no_window_check",
-+ .data = &nf_ct_tcp_no_window_check,
-+ .maxlen = sizeof(unsigned int),
-+ .mode = 0644,
-+ .proc_handler = proc_dointvec,
-+ },
- { }
- };
- #endif /* CONFIG_SYSCTL */
diff --git a/target/linux/generic/pending-4.9/616-net_optimize_xfrm_calls.patch b/target/linux/generic/pending-4.9/616-net_optimize_xfrm_calls.patch
deleted file mode 100644
index a147f5f94f..0000000000
--- a/target/linux/generic/pending-4.9/616-net_optimize_xfrm_calls.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: kernel: add a small xfrm related performance optimization
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- net/netfilter/nf_nat_core.c | 3 +++
- 1 file changed, 3 insertions(+)
-
---- a/net/netfilter/nf_nat_core.c
-+++ b/net/netfilter/nf_nat_core.c
-@@ -93,6 +93,9 @@ int nf_xfrm_me_harder(struct net *net, s
- struct dst_entry *dst;
- int err;
-
-+ if (skb->dev && !dev_net(skb->dev)->xfrm.policy_count[XFRM_POLICY_OUT])
-+ return 0;
-+
- err = xfrm_decode_session(skb, &fl, family);
- if (err < 0)
- return err;
diff --git a/target/linux/generic/pending-4.9/620-net_sched-codel-do-not-defer-queue-length-update.patch b/target/linux/generic/pending-4.9/620-net_sched-codel-do-not-defer-queue-length-update.patch
deleted file mode 100644
index 6fe863a9e5..0000000000
--- a/target/linux/generic/pending-4.9/620-net_sched-codel-do-not-defer-queue-length-update.patch
+++ /dev/null
@@ -1,86 +0,0 @@
-From: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
-Date: Mon, 21 Aug 2017 11:14:14 +0300
-Subject: [PATCH] net_sched/codel: do not defer queue length update
-
-When codel wants to drop last packet in ->dequeue() it cannot call
-qdisc_tree_reduce_backlog() right away - it will notify parent qdisc
-about zero qlen and HTB/HFSC will deactivate class. The same class will
-be deactivated second time by caller of ->dequeue(). Currently codel and
-fq_codel defer update. This triggers warning in HFSC when it's qlen != 0
-but there is no active classes.
-
-This patch update parent queue length immediately: just temporary increase
-qlen around qdisc_tree_reduce_backlog() to prevent first class deactivation
-if we have skb to return.
-
-This might open another problem in HFSC - now operation peek could fail and
-deactivate parent class.
-
-Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
-Link: https://bugzilla.kernel.org/show_bug.cgi?id=109581
----
-
---- a/net/sched/sch_codel.c
-+++ b/net/sched/sch_codel.c
-@@ -95,11 +95,17 @@ static struct sk_buff *codel_qdisc_deque
- &q->stats, qdisc_pkt_len, codel_get_enqueue_time,
- drop_func, dequeue_func);
-
-- /* We cant call qdisc_tree_reduce_backlog() if our qlen is 0,
-- * or HTB crashes. Defer it for next round.
-+ /* If our qlen is 0 qdisc_tree_reduce_backlog() will deactivate
-+ * parent class, dequeue in parent qdisc will do the same if we
-+ * return skb. Temporary increment qlen if we have skb.
- */
-- if (q->stats.drop_count && sch->q.qlen) {
-- qdisc_tree_reduce_backlog(sch, q->stats.drop_count, q->stats.drop_len);
-+ if (q->stats.drop_count) {
-+ if (skb)
-+ sch->q.qlen++;
-+ qdisc_tree_reduce_backlog(sch, q->stats.drop_count,
-+ q->stats.drop_len);
-+ if (skb)
-+ sch->q.qlen--;
- q->stats.drop_count = 0;
- q->stats.drop_len = 0;
- }
---- a/net/sched/sch_fq_codel.c
-+++ b/net/sched/sch_fq_codel.c
-@@ -318,6 +318,21 @@ begin:
- flow->dropped += q->cstats.drop_count - prev_drop_count;
- flow->dropped += q->cstats.ecn_mark - prev_ecn_mark;
-
-+ /* If our qlen is 0 qdisc_tree_reduce_backlog() will deactivate
-+ * parent class, dequeue in parent qdisc will do the same if we
-+ * return skb. Temporary increment qlen if we have skb.
-+ */
-+ if (q->cstats.drop_count) {
-+ if (skb)
-+ sch->q.qlen++;
-+ qdisc_tree_reduce_backlog(sch, q->cstats.drop_count,
-+ q->cstats.drop_len);
-+ if (skb)
-+ sch->q.qlen--;
-+ q->cstats.drop_count = 0;
-+ q->cstats.drop_len = 0;
-+ }
-+
- if (!skb) {
- /* force a pass through old_flows to prevent starvation */
- if ((head == &q->new_flows) && !list_empty(&q->old_flows))
-@@ -328,15 +343,6 @@ begin:
- }
- qdisc_bstats_update(sch, skb);
- flow->deficit -= qdisc_pkt_len(skb);
-- /* We cant call qdisc_tree_reduce_backlog() if our qlen is 0,
-- * or HTB crashes. Defer it for next round.
-- */
-- if (q->cstats.drop_count && sch->q.qlen) {
-- qdisc_tree_reduce_backlog(sch, q->cstats.drop_count,
-- q->cstats.drop_len);
-- q->cstats.drop_count = 0;
-- q->cstats.drop_len = 0;
-- }
- return skb;
- }
-
diff --git a/target/linux/generic/pending-4.9/630-packet_socket_type.patch b/target/linux/generic/pending-4.9/630-packet_socket_type.patch
deleted file mode 100644
index e89bf0cfaa..0000000000
--- a/target/linux/generic/pending-4.9/630-packet_socket_type.patch
+++ /dev/null
@@ -1,138 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: net: add an optimization for dealing with raw sockets
-
-lede-commit: 4898039703d7315f0f3431c860123338ec3be0f6
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- include/uapi/linux/if_packet.h | 3 +++
- net/packet/af_packet.c | 34 +++++++++++++++++++++++++++-------
- net/packet/internal.h | 1 +
- 3 files changed, 31 insertions(+), 7 deletions(-)
-
---- a/include/uapi/linux/if_packet.h
-+++ b/include/uapi/linux/if_packet.h
-@@ -31,6 +31,8 @@ struct sockaddr_ll {
- #define PACKET_KERNEL 7 /* To kernel space */
- /* Unused, PACKET_FASTROUTE and PACKET_LOOPBACK are invisible to user space */
- #define PACKET_FASTROUTE 6 /* Fastrouted frame */
-+#define PACKET_MASK_ANY 0xffffffff /* mask for packet type bits */
-+
-
- /* Packet socket options */
-
-@@ -56,6 +58,7 @@ struct sockaddr_ll {
- #define PACKET_QDISC_BYPASS 20
- #define PACKET_ROLLOVER_STATS 21
- #define PACKET_FANOUT_DATA 22
-+#define PACKET_RECV_TYPE 23
-
- #define PACKET_FANOUT_HASH 0
- #define PACKET_FANOUT_LB 1
---- a/net/packet/af_packet.c
-+++ b/net/packet/af_packet.c
-@@ -1781,6 +1781,7 @@ static int packet_rcv_spkt(struct sk_buf
- {
- struct sock *sk;
- struct sockaddr_pkt *spkt;
-+ struct packet_sock *po;
-
- /*
- * When we registered the protocol we saved the socket in the data
-@@ -1788,6 +1789,7 @@ static int packet_rcv_spkt(struct sk_buf
- */
-
- sk = pt->af_packet_priv;
-+ po = pkt_sk(sk);
-
- /*
- * Yank back the headers [hope the device set this
-@@ -1800,7 +1802,7 @@ static int packet_rcv_spkt(struct sk_buf
- * so that this procedure is noop.
- */
-
-- if (skb->pkt_type == PACKET_LOOPBACK)
-+ if (!(po->pkt_type & (1 << skb->pkt_type)))
- goto out;
-
- if (!net_eq(dev_net(dev), sock_net(sk)))
-@@ -2038,12 +2040,12 @@ static int packet_rcv(struct sk_buff *sk
- unsigned int snaplen, res;
- bool is_drop_n_account = false;
-
-- if (skb->pkt_type == PACKET_LOOPBACK)
-- goto drop;
--
- sk = pt->af_packet_priv;
- po = pkt_sk(sk);
-
-+ if (!(po->pkt_type & (1 << skb->pkt_type)))
-+ goto drop;
-+
- if (!net_eq(dev_net(dev), sock_net(sk)))
- goto drop;
-
-@@ -2169,12 +2171,12 @@ static int tpacket_rcv(struct sk_buff *s
- BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h2)) != 32);
- BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h3)) != 48);
-
-- if (skb->pkt_type == PACKET_LOOPBACK)
-- goto drop;
--
- sk = pt->af_packet_priv;
- po = pkt_sk(sk);
-
-+ if (!(po->pkt_type & (1 << skb->pkt_type)))
-+ goto drop;
-+
- if (!net_eq(dev_net(dev), sock_net(sk)))
- goto drop;
-
-@@ -3292,6 +3294,7 @@ static int packet_create(struct net *net
- mutex_init(&po->pg_vec_lock);
- po->rollover = NULL;
- po->prot_hook.func = packet_rcv;
-+ po->pkt_type = PACKET_MASK_ANY & ~(1 << PACKET_LOOPBACK);
-
- if (sock->type == SOCK_PACKET)
- po->prot_hook.func = packet_rcv_spkt;
-@@ -3905,6 +3908,16 @@ packet_setsockopt(struct socket *sock, i
- po->xmit = val ? packet_direct_xmit : dev_queue_xmit;
- return 0;
- }
-+ case PACKET_RECV_TYPE:
-+ {
-+ unsigned int val;
-+ if (optlen != sizeof(val))
-+ return -EINVAL;
-+ if (copy_from_user(&val, optval, sizeof(val)))
-+ return -EFAULT;
-+ po->pkt_type = val & ~BIT(PACKET_LOOPBACK);
-+ return 0;
-+ }
- default:
- return -ENOPROTOOPT;
- }
-@@ -3957,6 +3970,13 @@ static int packet_getsockopt(struct sock
- case PACKET_VNET_HDR:
- val = po->has_vnet_hdr;
- break;
-+ case PACKET_RECV_TYPE:
-+ if (len > sizeof(unsigned int))
-+ len = sizeof(unsigned int);
-+ val = po->pkt_type;
-+
-+ data = &val;
-+ break;
- case PACKET_VERSION:
- val = po->tp_version;
- break;
---- a/net/packet/internal.h
-+++ b/net/packet/internal.h
-@@ -129,6 +129,7 @@ struct packet_sock {
- struct net_device __rcu *cached_dev;
- int (*xmit)(struct sk_buff *skb);
- struct packet_type prot_hook ____cacheline_aligned_in_smp;
-+ unsigned int pkt_type;
- };
-
- static struct packet_sock *pkt_sk(struct sock *sk)
diff --git a/target/linux/generic/pending-4.9/655-increase_skb_pad.patch b/target/linux/generic/pending-4.9/655-increase_skb_pad.patch
deleted file mode 100644
index 87f9bb6a95..0000000000
--- a/target/linux/generic/pending-4.9/655-increase_skb_pad.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: kernel: add a few patches for avoiding unnecessary skb reallocations - significantly improves ethernet<->wireless performance
-
-lede-commit: 6f89cffc9add6939d44a6b54cf9a5e77849aa7fd
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- include/linux/skbuff.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/include/linux/skbuff.h
-+++ b/include/linux/skbuff.h
-@@ -2304,7 +2304,7 @@ static inline int pskb_network_may_pull(
- * NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8)
- */
- #ifndef NET_SKB_PAD
--#define NET_SKB_PAD max(32, L1_CACHE_BYTES)
-+#define NET_SKB_PAD max(64, L1_CACHE_BYTES)
- #endif
-
- int ___pskb_trim(struct sk_buff *skb, unsigned int len);
diff --git a/target/linux/generic/pending-4.9/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch b/target/linux/generic/pending-4.9/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch
deleted file mode 100644
index 9979c22fc3..0000000000
--- a/target/linux/generic/pending-4.9/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch
+++ /dev/null
@@ -1,500 +0,0 @@
-From: Steven Barth <steven@midlink.org>
-Subject: Add support for MAP-E FMRs (mesh mode)
-
-MAP-E FMRs (draft-ietf-softwire-map-10) are rules for IPv4-communication
-between MAP CEs (mesh mode) without the need to forward such data to a
-border relay. This is similar to how 6rd works but for IPv4 over IPv6.
-
-Signed-off-by: Steven Barth <cyrus@openwrt.org>
----
- include/net/ip6_tunnel.h | 13 ++
- include/uapi/linux/if_tunnel.h | 13 ++
- net/ipv6/ip6_tunnel.c | 276 +++++++++++++++++++++++++++++++++++++++--
- 3 files changed, 291 insertions(+), 11 deletions(-)
-
---- a/include/net/ip6_tunnel.h
-+++ b/include/net/ip6_tunnel.h
-@@ -17,6 +17,18 @@
- /* determine capability on a per-packet basis */
- #define IP6_TNL_F_CAP_PER_PACKET 0x40000
-
-+/* IPv6 tunnel FMR */
-+struct __ip6_tnl_fmr {
-+ struct __ip6_tnl_fmr *next; /* next fmr in list */
-+ struct in6_addr ip6_prefix;
-+ struct in_addr ip4_prefix;
-+
-+ __u8 ip6_prefix_len;
-+ __u8 ip4_prefix_len;
-+ __u8 ea_len;
-+ __u8 offset;
-+};
-+
- struct __ip6_tnl_parm {
- char name[IFNAMSIZ]; /* name of tunnel device */
- int link; /* ifindex of underlying L2 interface */
-@@ -28,6 +40,7 @@ struct __ip6_tnl_parm {
- __u32 flags; /* tunnel flags */
- struct in6_addr laddr; /* local tunnel end-point address */
- struct in6_addr raddr; /* remote tunnel end-point address */
-+ struct __ip6_tnl_fmr *fmrs; /* FMRs */
-
- __be16 i_flags;
- __be16 o_flags;
---- a/include/uapi/linux/if_tunnel.h
-+++ b/include/uapi/linux/if_tunnel.h
-@@ -75,10 +75,23 @@ enum {
- IFLA_IPTUN_ENCAP_SPORT,
- IFLA_IPTUN_ENCAP_DPORT,
- IFLA_IPTUN_COLLECT_METADATA,
-+ IFLA_IPTUN_FMRS,
- __IFLA_IPTUN_MAX,
- };
- #define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1)
-
-+enum {
-+ IFLA_IPTUN_FMR_UNSPEC,
-+ IFLA_IPTUN_FMR_IP6_PREFIX,
-+ IFLA_IPTUN_FMR_IP4_PREFIX,
-+ IFLA_IPTUN_FMR_IP6_PREFIX_LEN,
-+ IFLA_IPTUN_FMR_IP4_PREFIX_LEN,
-+ IFLA_IPTUN_FMR_EA_LEN,
-+ IFLA_IPTUN_FMR_OFFSET,
-+ __IFLA_IPTUN_FMR_MAX,
-+};
-+#define IFLA_IPTUN_FMR_MAX (__IFLA_IPTUN_FMR_MAX - 1)
-+
- enum tunnel_encap_types {
- TUNNEL_ENCAP_NONE,
- TUNNEL_ENCAP_FOU,
---- a/net/ipv6/ip6_tunnel.c
-+++ b/net/ipv6/ip6_tunnel.c
-@@ -16,6 +16,8 @@
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
-+ * Changes:
-+ * Steven Barth <cyrus@openwrt.org>: MAP-E FMR support
- */
-
- #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-@@ -72,9 +74,9 @@ static bool log_ecn_error = true;
- module_param(log_ecn_error, bool, 0644);
- MODULE_PARM_DESC(log_ecn_error, "Log packets received with corrupted ECN");
-
--static u32 HASH(const struct in6_addr *addr1, const struct in6_addr *addr2)
-+static u32 HASH(const struct in6_addr *addr)
- {
-- u32 hash = ipv6_addr_hash(addr1) ^ ipv6_addr_hash(addr2);
-+ u32 hash = ipv6_addr_hash(addr);
-
- return hash_32(hash, IP6_TUNNEL_HASH_SIZE_SHIFT);
- }
-@@ -141,20 +143,29 @@ static struct net_device_stats *ip6_get_
- static struct ip6_tnl *
- ip6_tnl_lookup(struct net *net, const struct in6_addr *remote, const struct in6_addr *local)
- {
-- unsigned int hash = HASH(remote, local);
-+ unsigned int hash = HASH(local);
- struct ip6_tnl *t;
- struct ip6_tnl_net *ip6n = net_generic(net, ip6_tnl_net_id);
- struct in6_addr any;
-+ struct __ip6_tnl_fmr *fmr;
-
- for_each_ip6_tunnel_rcu(ip6n->tnls_r_l[hash]) {
-- if (ipv6_addr_equal(local, &t->parms.laddr) &&
-- ipv6_addr_equal(remote, &t->parms.raddr) &&
-- (t->dev->flags & IFF_UP))
-+ if (!ipv6_addr_equal(local, &t->parms.laddr) ||
-+ !(t->dev->flags & IFF_UP))
-+ continue;
-+
-+ if (ipv6_addr_equal(remote, &t->parms.raddr))
- return t;
-+
-+ for (fmr = t->parms.fmrs; fmr; fmr = fmr->next) {
-+ if (ipv6_prefix_equal(remote, &fmr->ip6_prefix,
-+ fmr->ip6_prefix_len))
-+ return t;
-+ }
- }
-
- memset(&any, 0, sizeof(any));
-- hash = HASH(&any, local);
-+ hash = HASH(local);
- for_each_ip6_tunnel_rcu(ip6n->tnls_r_l[hash]) {
- if (ipv6_addr_equal(local, &t->parms.laddr) &&
- ipv6_addr_any(&t->parms.raddr) &&
-@@ -162,7 +173,7 @@ ip6_tnl_lookup(struct net *net, const st
- return t;
- }
-
-- hash = HASH(remote, &any);
-+ hash = HASH(&any);
- for_each_ip6_tunnel_rcu(ip6n->tnls_r_l[hash]) {
- if (ipv6_addr_equal(remote, &t->parms.raddr) &&
- ipv6_addr_any(&t->parms.laddr) &&
-@@ -202,7 +213,7 @@ ip6_tnl_bucket(struct ip6_tnl_net *ip6n,
-
- if (!ipv6_addr_any(remote) || !ipv6_addr_any(local)) {
- prio = 1;
-- h = HASH(remote, local);
-+ h = HASH(local);
- }
- return &ip6n->tnls[prio][h];
- }
-@@ -384,6 +395,12 @@ ip6_tnl_dev_uninit(struct net_device *de
- struct net *net = t->net;
- struct ip6_tnl_net *ip6n = net_generic(net, ip6_tnl_net_id);
-
-+ while (t->parms.fmrs) {
-+ struct __ip6_tnl_fmr *next = t->parms.fmrs->next;
-+ kfree(t->parms.fmrs);
-+ t->parms.fmrs = next;
-+ }
-+
- if (dev == ip6n->fb_tnl_dev)
- RCU_INIT_POINTER(ip6n->tnls_wc[0], NULL);
- else
-@@ -780,6 +797,107 @@ int ip6_tnl_rcv_ctl(struct ip6_tnl *t,
- }
- EXPORT_SYMBOL_GPL(ip6_tnl_rcv_ctl);
-
-+/**
-+ * ip4ip6_fmr_calc - calculate target / source IPv6-address based on FMR
-+ * @dest: destination IPv6 address buffer
-+ * @skb: received socket buffer
-+ * @fmr: MAP FMR
-+ * @xmit: Calculate for xmit or rcv
-+ **/
-+static void ip4ip6_fmr_calc(struct in6_addr *dest,
-+ const struct iphdr *iph, const uint8_t *end,
-+ const struct __ip6_tnl_fmr *fmr, bool xmit)
-+{
-+ int psidlen = fmr->ea_len - (32 - fmr->ip4_prefix_len);
-+ u8 *portp = NULL;
-+ bool use_dest_addr;
-+ const struct iphdr *dsth = iph;
-+
-+ if ((u8*)dsth >= end)
-+ return;
-+
-+ /* find significant IP header */
-+ if (iph->protocol == IPPROTO_ICMP) {
-+ struct icmphdr *ih = (struct icmphdr*)(((u8*)dsth) + dsth->ihl * 4);
-+ if (ih && ((u8*)&ih[1]) <= end && (
-+ ih->type == ICMP_DEST_UNREACH ||
-+ ih->type == ICMP_SOURCE_QUENCH ||
-+ ih->type == ICMP_TIME_EXCEEDED ||
-+ ih->type == ICMP_PARAMETERPROB ||
-+ ih->type == ICMP_REDIRECT))
-+ dsth = (const struct iphdr*)&ih[1];
-+ }
-+
-+ /* in xmit-path use dest port by default and source port only if
-+ this is an ICMP reply to something else; vice versa in rcv-path */
-+ use_dest_addr = (xmit && dsth == iph) || (!xmit && dsth != iph);
-+
-+ /* get dst port */
-+ if (((u8*)&dsth[1]) <= end && (
-+ dsth->protocol == IPPROTO_UDP ||
-+ dsth->protocol == IPPROTO_TCP ||
-+ dsth->protocol == IPPROTO_SCTP ||
-+ dsth->protocol == IPPROTO_DCCP)) {
-+ /* for UDP, TCP, SCTP and DCCP source and dest port
-+ follow IPv4 header directly */
-+ portp = ((u8*)dsth) + dsth->ihl * 4;
-+
-+ if (use_dest_addr)
-+ portp += sizeof(u16);
-+ } else if (iph->protocol == IPPROTO_ICMP) {
-+ struct icmphdr *ih = (struct icmphdr*)(((u8*)dsth) + dsth->ihl * 4);
-+
-+ /* use icmp identifier as port */
-+ if (((u8*)&ih) <= end && (
-+ (use_dest_addr && (
-+ ih->type == ICMP_ECHOREPLY ||
-+ ih->type == ICMP_TIMESTAMPREPLY ||
-+ ih->type == ICMP_INFO_REPLY ||
-+ ih->type == ICMP_ADDRESSREPLY)) ||
-+ (!use_dest_addr && (
-+ ih->type == ICMP_ECHO ||
-+ ih->type == ICMP_TIMESTAMP ||
-+ ih->type == ICMP_INFO_REQUEST ||
-+ ih->type == ICMP_ADDRESS)
-+ )))
-+ portp = (u8*)&ih->un.echo.id;
-+ }
-+
-+ if ((portp && &portp[2] <= end) || psidlen == 0) {
-+ int frombyte = fmr->ip6_prefix_len / 8;
-+ int fromrem = fmr->ip6_prefix_len % 8;
-+ int bytes = sizeof(struct in6_addr) - frombyte;
-+ const u32 *addr = (use_dest_addr) ? &iph->daddr : &iph->saddr;
-+ u64 eabits = ((u64)ntohl(*addr)) << (32 + fmr->ip4_prefix_len);
-+ u64 t = 0;
-+
-+ /* extract PSID from port and add it to eabits */
-+ u16 psidbits = 0;
-+ if (psidlen > 0) {
-+ psidbits = ((u16)portp[0]) << 8 | ((u16)portp[1]);
-+ psidbits >>= 16 - psidlen - fmr->offset;
-+ psidbits = (u16)(psidbits << (16 - psidlen));
-+ eabits |= ((u64)psidbits) << (48 - (fmr->ea_len - psidlen));
-+ }
-+
-+ /* rewrite destination address */
-+ *dest = fmr->ip6_prefix;
-+ memcpy(&dest->s6_addr[10], addr, sizeof(*addr));
-+ dest->s6_addr16[7] = htons(psidbits >> (16 - psidlen));
-+
-+ if (bytes > sizeof(u64))
-+ bytes = sizeof(u64);
-+
-+ /* insert eabits */
-+ memcpy(&t, &dest->s6_addr[frombyte], bytes);
-+ t = be64_to_cpu(t) & ~(((((u64)1) << fmr->ea_len) - 1)
-+ << (64 - fmr->ea_len - fromrem));
-+ t = cpu_to_be64(t | (eabits >> fromrem));
-+ memcpy(&dest->s6_addr[frombyte], &t, bytes);
-+ }
-+}
-+
-+
- static int __ip6_tnl_rcv(struct ip6_tnl *tunnel, struct sk_buff *skb,
- const struct tnl_ptk_info *tpi,
- struct metadata_dst *tun_dst,
-@@ -832,6 +950,27 @@ static int __ip6_tnl_rcv(struct ip6_tnl
- skb_reset_network_header(skb);
- memset(skb->cb, 0, sizeof(struct inet6_skb_parm));
-
-+ if (tpi->proto == htons(ETH_P_IP) && tunnel->parms.fmrs &&
-+ !ipv6_addr_equal(&ipv6h->saddr, &tunnel->parms.raddr)) {
-+ /* Packet didn't come from BR, so lookup FMR */
-+ struct __ip6_tnl_fmr *fmr;
-+ struct in6_addr expected = tunnel->parms.raddr;
-+ for (fmr = tunnel->parms.fmrs; fmr; fmr = fmr->next)
-+ if (ipv6_prefix_equal(&ipv6h->saddr,
-+ &fmr->ip6_prefix, fmr->ip6_prefix_len))
-+ break;
-+
-+ /* Check that IPv6 matches IPv4 source to prevent spoofing */
-+ if (fmr)
-+ ip4ip6_fmr_calc(&expected, ip_hdr(skb),
-+ skb_tail_pointer(skb), fmr, false);
-+
-+ if (!ipv6_addr_equal(&ipv6h->saddr, &expected)) {
-+ rcu_read_unlock();
-+ goto drop;
-+ }
-+ }
-+
- __skb_tunnel_rx(skb, tunnel->dev, tunnel->net);
-
- err = dscp_ecn_decapsulate(tunnel, ipv6h, skb);
-@@ -962,6 +1101,7 @@ static void init_tel_txopt(struct ipv6_t
- opt->ops.opt_nflen = 8;
- }
-
-+
- /**
- * ip6_tnl_addr_conflict - compare packet addresses to tunnel's own
- * @t: the outgoing tunnel device
-@@ -1300,6 +1440,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str
- {
- struct ip6_tnl *t = netdev_priv(dev);
- struct ipv6hdr *ipv6h;
-+ struct __ip6_tnl_fmr *fmr;
- int encap_limit = -1;
- __u16 offset;
- struct flowi6 fl6;
-@@ -1364,6 +1505,18 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str
-
- dsfield = INET_ECN_encapsulate(dsfield, ipv6_get_dsfield(ipv6h));
-
-+ /* try to find matching FMR */
-+ for (fmr = t->parms.fmrs; fmr; fmr = fmr->next) {
-+ unsigned mshift = 32 - fmr->ip4_prefix_len;
-+ if (ntohl(fmr->ip4_prefix.s_addr) >> mshift ==
-+ ntohl(ip_hdr(skb)->daddr) >> mshift)
-+ break;
-+ }
-+
-+ /* change dstaddr according to FMR */
-+ if (fmr)
-+ ip4ip6_fmr_calc(&fl6.daddr, ip_hdr(skb), skb_tail_pointer(skb), fmr, true);
-+
- if (iptunnel_handle_offloads(skb, SKB_GSO_IPXIP6))
- return -1;
-
-@@ -1489,6 +1642,14 @@ ip6_tnl_change(struct ip6_tnl *t, const
- t->parms.flowinfo = p->flowinfo;
- t->parms.link = p->link;
- t->parms.proto = p->proto;
-+
-+ while (t->parms.fmrs) {
-+ struct __ip6_tnl_fmr *next = t->parms.fmrs->next;
-+ kfree(t->parms.fmrs);
-+ t->parms.fmrs = next;
-+ }
-+ t->parms.fmrs = p->fmrs;
-+
- dst_cache_reset(&t->dst_cache);
- ip6_tnl_link_config(t);
- return 0;
-@@ -1527,6 +1688,7 @@ ip6_tnl_parm_from_user(struct __ip6_tnl_
- p->flowinfo = u->flowinfo;
- p->link = u->link;
- p->proto = u->proto;
-+ p->fmrs = NULL;
- memcpy(p->name, u->name, sizeof(u->name));
- }
-
-@@ -1904,6 +2066,15 @@ static int ip6_tnl_validate(struct nlatt
- return 0;
- }
-
-+static const struct nla_policy ip6_tnl_fmr_policy[IFLA_IPTUN_FMR_MAX + 1] = {
-+ [IFLA_IPTUN_FMR_IP6_PREFIX] = { .len = sizeof(struct in6_addr) },
-+ [IFLA_IPTUN_FMR_IP4_PREFIX] = { .len = sizeof(struct in_addr) },
-+ [IFLA_IPTUN_FMR_IP6_PREFIX_LEN] = { .type = NLA_U8 },
-+ [IFLA_IPTUN_FMR_IP4_PREFIX_LEN] = { .type = NLA_U8 },
-+ [IFLA_IPTUN_FMR_EA_LEN] = { .type = NLA_U8 },
-+ [IFLA_IPTUN_FMR_OFFSET] = { .type = NLA_U8 }
-+};
-+
- static void ip6_tnl_netlink_parms(struct nlattr *data[],
- struct __ip6_tnl_parm *parms)
- {
-@@ -1938,6 +2109,46 @@ static void ip6_tnl_netlink_parms(struct
-
- if (data[IFLA_IPTUN_COLLECT_METADATA])
- parms->collect_md = true;
-+
-+ if (data[IFLA_IPTUN_FMRS]) {
-+ unsigned rem;
-+ struct nlattr *fmr;
-+ nla_for_each_nested(fmr, data[IFLA_IPTUN_FMRS], rem) {
-+ struct nlattr *fmrd[IFLA_IPTUN_FMR_MAX + 1], *c;
-+ struct __ip6_tnl_fmr *nfmr;
-+
-+ nla_parse_nested(fmrd, IFLA_IPTUN_FMR_MAX,
-+ fmr, ip6_tnl_fmr_policy);
-+
-+ if (!(nfmr = kzalloc(sizeof(*nfmr), GFP_KERNEL)))
-+ continue;
-+
-+ nfmr->offset = 6;
-+
-+ if ((c = fmrd[IFLA_IPTUN_FMR_IP6_PREFIX]))
-+ nla_memcpy(&nfmr->ip6_prefix, fmrd[IFLA_IPTUN_FMR_IP6_PREFIX],
-+ sizeof(nfmr->ip6_prefix));
-+
-+ if ((c = fmrd[IFLA_IPTUN_FMR_IP4_PREFIX]))
-+ nla_memcpy(&nfmr->ip4_prefix, fmrd[IFLA_IPTUN_FMR_IP4_PREFIX],
-+ sizeof(nfmr->ip4_prefix));
-+
-+ if ((c = fmrd[IFLA_IPTUN_FMR_IP6_PREFIX_LEN]))
-+ nfmr->ip6_prefix_len = nla_get_u8(c);
-+
-+ if ((c = fmrd[IFLA_IPTUN_FMR_IP4_PREFIX_LEN]))
-+ nfmr->ip4_prefix_len = nla_get_u8(c);
-+
-+ if ((c = fmrd[IFLA_IPTUN_FMR_EA_LEN]))
-+ nfmr->ea_len = nla_get_u8(c);
-+
-+ if ((c = fmrd[IFLA_IPTUN_FMR_OFFSET]))
-+ nfmr->offset = nla_get_u8(c);
-+
-+ nfmr->next = parms->fmrs;
-+ parms->fmrs = nfmr;
-+ }
-+ }
- }
-
- static bool ip6_tnl_netlink_encap_parms(struct nlattr *data[],
-@@ -2051,6 +2262,12 @@ static void ip6_tnl_dellink(struct net_d
-
- static size_t ip6_tnl_get_size(const struct net_device *dev)
- {
-+ const struct ip6_tnl *t = netdev_priv(dev);
-+ struct __ip6_tnl_fmr *c;
-+ int fmrs = 0;
-+ for (c = t->parms.fmrs; c; c = c->next)
-+ ++fmrs;
-+
- return
- /* IFLA_IPTUN_LINK */
- nla_total_size(4) +
-@@ -2078,6 +2295,24 @@ static size_t ip6_tnl_get_size(const str
- nla_total_size(2) +
- /* IFLA_IPTUN_COLLECT_METADATA */
- nla_total_size(0) +
-+ /* IFLA_IPTUN_FMRS */
-+ nla_total_size(0) +
-+ (
-+ /* nest */
-+ nla_total_size(0) +
-+ /* IFLA_IPTUN_FMR_IP6_PREFIX */
-+ nla_total_size(sizeof(struct in6_addr)) +
-+ /* IFLA_IPTUN_FMR_IP4_PREFIX */
-+ nla_total_size(sizeof(struct in_addr)) +
-+ /* IFLA_IPTUN_FMR_EA_LEN */
-+ nla_total_size(1) +
-+ /* IFLA_IPTUN_FMR_IP6_PREFIX_LEN */
-+ nla_total_size(1) +
-+ /* IFLA_IPTUN_FMR_IP4_PREFIX_LEN */
-+ nla_total_size(1) +
-+ /* IFLA_IPTUN_FMR_OFFSET */
-+ nla_total_size(1)
-+ ) * fmrs +
- 0;
- }
-
-@@ -2085,6 +2320,9 @@ static int ip6_tnl_fill_info(struct sk_b
- {
- struct ip6_tnl *tunnel = netdev_priv(dev);
- struct __ip6_tnl_parm *parm = &tunnel->parms;
-+ struct __ip6_tnl_fmr *c;
-+ int fmrcnt = 0;
-+ struct nlattr *fmrs;
-
- if (nla_put_u32(skb, IFLA_IPTUN_LINK, parm->link) ||
- nla_put_in6_addr(skb, IFLA_IPTUN_LOCAL, &parm->laddr) ||
-@@ -2093,9 +2331,27 @@ static int ip6_tnl_fill_info(struct sk_b
- nla_put_u8(skb, IFLA_IPTUN_ENCAP_LIMIT, parm->encap_limit) ||
- nla_put_be32(skb, IFLA_IPTUN_FLOWINFO, parm->flowinfo) ||
- nla_put_u32(skb, IFLA_IPTUN_FLAGS, parm->flags) ||
-- nla_put_u8(skb, IFLA_IPTUN_PROTO, parm->proto))
-+ nla_put_u8(skb, IFLA_IPTUN_PROTO, parm->proto) ||
-+ !(fmrs = nla_nest_start(skb, IFLA_IPTUN_FMRS)))
- goto nla_put_failure;
-
-+ for (c = parm->fmrs; c; c = c->next) {
-+ struct nlattr *fmr = nla_nest_start(skb, ++fmrcnt);
-+ if (!fmr ||
-+ nla_put(skb, IFLA_IPTUN_FMR_IP6_PREFIX,
-+ sizeof(c->ip6_prefix), &c->ip6_prefix) ||
-+ nla_put(skb, IFLA_IPTUN_FMR_IP4_PREFIX,
-+ sizeof(c->ip4_prefix), &c->ip4_prefix) ||
-+ nla_put_u8(skb, IFLA_IPTUN_FMR_IP6_PREFIX_LEN, c->ip6_prefix_len) ||
-+ nla_put_u8(skb, IFLA_IPTUN_FMR_IP4_PREFIX_LEN, c->ip4_prefix_len) ||
-+ nla_put_u8(skb, IFLA_IPTUN_FMR_EA_LEN, c->ea_len) ||
-+ nla_put_u8(skb, IFLA_IPTUN_FMR_OFFSET, c->offset))
-+ goto nla_put_failure;
-+
-+ nla_nest_end(skb, fmr);
-+ }
-+ nla_nest_end(skb, fmrs);
-+
- if (nla_put_u16(skb, IFLA_IPTUN_ENCAP_TYPE, tunnel->encap.type) ||
- nla_put_be16(skb, IFLA_IPTUN_ENCAP_SPORT, tunnel->encap.sport) ||
- nla_put_be16(skb, IFLA_IPTUN_ENCAP_DPORT, tunnel->encap.dport) ||
-@@ -2133,6 +2389,7 @@ static const struct nla_policy ip6_tnl_p
- [IFLA_IPTUN_ENCAP_SPORT] = { .type = NLA_U16 },
- [IFLA_IPTUN_ENCAP_DPORT] = { .type = NLA_U16 },
- [IFLA_IPTUN_COLLECT_METADATA] = { .type = NLA_FLAG },
-+ [IFLA_IPTUN_FMRS] = { .type = NLA_NESTED },
- };
-
- static struct rtnl_link_ops ip6_link_ops __read_mostly = {
diff --git a/target/linux/generic/pending-4.9/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch b/target/linux/generic/pending-4.9/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch
deleted file mode 100644
index 3f6b406cf2..0000000000
--- a/target/linux/generic/pending-4.9/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch
+++ /dev/null
@@ -1,255 +0,0 @@
-From: Jonas Gorski <jogo@openwrt.org>
-Subject: ipv6: allow rejecting with "source address failed policy"
-
-RFC6204 L-14 requires rejecting traffic from invalid addresses with
-ICMPv6 Destination Unreachable, Code 5 (Source address failed ingress/
-egress policy) on the LAN side, so add an appropriate rule for that.
-
-Signed-off-by: Jonas Gorski <jogo@openwrt.org>
----
- include/net/netns/ipv6.h | 1 +
- include/uapi/linux/fib_rules.h | 4 +++
- include/uapi/linux/rtnetlink.h | 1 +
- net/ipv4/fib_semantics.c | 4 +++
- net/ipv4/fib_trie.c | 1 +
- net/ipv4/ipmr.c | 1 +
- net/ipv6/fib6_rules.c | 4 +++
- net/ipv6/ip6mr.c | 2 ++
- net/ipv6/route.c | 58 +++++++++++++++++++++++++++++++++++++++++-
- 9 files changed, 75 insertions(+), 1 deletion(-)
-
---- a/include/net/netns/ipv6.h
-+++ b/include/net/netns/ipv6.h
-@@ -66,6 +66,7 @@ struct netns_ipv6 {
- unsigned long ip6_rt_last_gc;
- #ifdef CONFIG_IPV6_MULTIPLE_TABLES
- struct rt6_info *ip6_prohibit_entry;
-+ struct rt6_info *ip6_policy_failed_entry;
- struct rt6_info *ip6_blk_hole_entry;
- struct fib6_table *fib6_local_tbl;
- struct fib_rules_ops *fib6_rules_ops;
---- a/include/uapi/linux/fib_rules.h
-+++ b/include/uapi/linux/fib_rules.h
-@@ -66,6 +66,10 @@ enum {
- FR_ACT_BLACKHOLE, /* Drop without notification */
- FR_ACT_UNREACHABLE, /* Drop with ENETUNREACH */
- FR_ACT_PROHIBIT, /* Drop with EACCES */
-+ FR_ACT_RES9,
-+ FR_ACT_RES10,
-+ FR_ACT_RES11,
-+ FR_ACT_POLICY_FAILED, /* Drop with EACCES */
- __FR_ACT_MAX,
- };
-
---- a/include/uapi/linux/rtnetlink.h
-+++ b/include/uapi/linux/rtnetlink.h
-@@ -215,6 +215,7 @@ enum {
- RTN_THROW, /* Not in this table */
- RTN_NAT, /* Translate this address */
- RTN_XRESOLVE, /* Use external resolver */
-+ RTN_POLICY_FAILED, /* Failed ingress/egress policy */
- __RTN_MAX
- };
-
---- a/net/ipv4/fib_semantics.c
-+++ b/net/ipv4/fib_semantics.c
-@@ -138,6 +138,10 @@ const struct fib_prop fib_props[RTN_MAX
- .error = -EINVAL,
- .scope = RT_SCOPE_NOWHERE,
- },
-+ [RTN_POLICY_FAILED] = {
-+ .error = -EACCES,
-+ .scope = RT_SCOPE_UNIVERSE,
-+ },
- };
-
- static void rt_fibinfo_free(struct rtable __rcu **rtp)
---- a/net/ipv4/fib_trie.c
-+++ b/net/ipv4/fib_trie.c
-@@ -2406,6 +2406,7 @@ static const char *const rtn_type_names[
- [RTN_THROW] = "THROW",
- [RTN_NAT] = "NAT",
- [RTN_XRESOLVE] = "XRESOLVE",
-+ [RTN_POLICY_FAILED] = "POLICY_FAILED",
- };
-
- static inline const char *rtn_type(char *buf, size_t len, unsigned int t)
---- a/net/ipv4/ipmr.c
-+++ b/net/ipv4/ipmr.c
-@@ -159,6 +159,7 @@ static int ipmr_rule_action(struct fib_r
- case FR_ACT_UNREACHABLE:
- return -ENETUNREACH;
- case FR_ACT_PROHIBIT:
-+ case FR_ACT_POLICY_FAILED:
- return -EACCES;
- case FR_ACT_BLACKHOLE:
- default:
---- a/net/ipv6/fib6_rules.c
-+++ b/net/ipv6/fib6_rules.c
-@@ -77,6 +77,10 @@ static int fib6_rule_action(struct fib_r
- err = -EACCES;
- rt = net->ipv6.ip6_prohibit_entry;
- goto discard_pkt;
-+ case FR_ACT_POLICY_FAILED:
-+ err = -EACCES;
-+ rt = net->ipv6.ip6_policy_failed_entry;
-+ goto discard_pkt;
- }
-
- tb_id = fib_rule_get_table(rule, arg);
---- a/net/ipv6/ip6mr.c
-+++ b/net/ipv6/ip6mr.c
-@@ -169,6 +169,8 @@ static int ip6mr_rule_action(struct fib_
- return -ENETUNREACH;
- case FR_ACT_PROHIBIT:
- return -EACCES;
-+ case FR_ACT_POLICY_FAILED:
-+ return -EACCES;
- case FR_ACT_BLACKHOLE:
- default:
- return -EINVAL;
---- a/net/ipv6/route.c
-+++ b/net/ipv6/route.c
-@@ -91,6 +91,8 @@ static int ip6_pkt_discard(struct sk_bu
- static int ip6_pkt_discard_out(struct net *net, struct sock *sk, struct sk_buff *skb);
- static int ip6_pkt_prohibit(struct sk_buff *skb);
- static int ip6_pkt_prohibit_out(struct net *net, struct sock *sk, struct sk_buff *skb);
-+static int ip6_pkt_policy_failed(struct sk_buff *skb);
-+static int ip6_pkt_policy_failed_out(struct net *net, struct sock *sk, struct sk_buff *skb);
- static void ip6_link_failure(struct sk_buff *skb);
- static void ip6_rt_update_pmtu(struct dst_entry *dst, struct sock *sk,
- struct sk_buff *skb, u32 mtu);
-@@ -300,6 +302,21 @@ static const struct rt6_info ip6_prohibi
- .rt6i_ref = ATOMIC_INIT(1),
- };
-
-+static const struct rt6_info ip6_policy_failed_entry_template = {
-+ .dst = {
-+ .__refcnt = ATOMIC_INIT(1),
-+ .__use = 1,
-+ .obsolete = DST_OBSOLETE_FORCE_CHK,
-+ .error = -EACCES,
-+ .input = ip6_pkt_policy_failed,
-+ .output = ip6_pkt_policy_failed_out,
-+ },
-+ .rt6i_flags = (RTF_REJECT | RTF_NONEXTHOP),
-+ .rt6i_protocol = RTPROT_KERNEL,
-+ .rt6i_metric = ~(u32) 0,
-+ .rt6i_ref = ATOMIC_INIT(1),
-+};
-+
- static const struct rt6_info ip6_blk_hole_entry_template = {
- .dst = {
- .__refcnt = ATOMIC_INIT(1),
-@@ -1970,6 +1987,11 @@ static struct rt6_info *ip6_route_info_c
- rt->dst.output = ip6_pkt_prohibit_out;
- rt->dst.input = ip6_pkt_prohibit;
- break;
-+ case RTN_POLICY_FAILED:
-+ rt->dst.error = -EACCES;
-+ rt->dst.output = ip6_pkt_policy_failed_out;
-+ rt->dst.input = ip6_pkt_policy_failed;
-+ break;
- case RTN_THROW:
- case RTN_UNREACHABLE:
- default:
-@@ -2613,6 +2635,17 @@ static int ip6_pkt_prohibit_out(struct n
- return ip6_pkt_drop(skb, ICMPV6_ADM_PROHIBITED, IPSTATS_MIB_OUTNOROUTES);
- }
-
-+static int ip6_pkt_policy_failed(struct sk_buff *skb)
-+{
-+ return ip6_pkt_drop(skb, ICMPV6_POLICY_FAIL, IPSTATS_MIB_INNOROUTES);
-+}
-+
-+static int ip6_pkt_policy_failed_out(struct net *net, struct sock *sk, struct sk_buff *skb)
-+{
-+ skb->dev = skb_dst(skb)->dev;
-+ return ip6_pkt_drop(skb, ICMPV6_POLICY_FAIL, IPSTATS_MIB_OUTNOROUTES);
-+}
-+
- /*
- * Allocate a dst for local (unicast / anycast) address.
- */
-@@ -2850,7 +2883,8 @@ static int rtm_to_fib6_config(struct sk_
- if (rtm->rtm_type == RTN_UNREACHABLE ||
- rtm->rtm_type == RTN_BLACKHOLE ||
- rtm->rtm_type == RTN_PROHIBIT ||
-- rtm->rtm_type == RTN_THROW)
-+ rtm->rtm_type == RTN_THROW ||
-+ rtm->rtm_type == RTN_POLICY_FAILED)
- cfg->fc_flags |= RTF_REJECT;
-
- if (rtm->rtm_type == RTN_LOCAL)
-@@ -3222,6 +3256,9 @@ static int rt6_fill_node(struct net *net
- case -EACCES:
- rtm->rtm_type = RTN_PROHIBIT;
- break;
-+ case -EPERM:
-+ rtm->rtm_type = RTN_POLICY_FAILED;
-+ break;
- case -EAGAIN:
- rtm->rtm_type = RTN_THROW;
- break;
-@@ -3498,6 +3535,8 @@ static int ip6_route_dev_notify(struct n
- #ifdef CONFIG_IPV6_MULTIPLE_TABLES
- net->ipv6.ip6_prohibit_entry->dst.dev = dev;
- net->ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(dev);
-+ net->ipv6.ip6_policy_failed_entry->dst.dev = dev;
-+ net->ipv6.ip6_policy_failed_entry->rt6i_idev = in6_dev_get(dev);
- net->ipv6.ip6_blk_hole_entry->dst.dev = dev;
- net->ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(dev);
- #endif
-@@ -3509,6 +3548,7 @@ static int ip6_route_dev_notify(struct n
- in6_dev_put(net->ipv6.ip6_null_entry->rt6i_idev);
- #ifdef CONFIG_IPV6_MULTIPLE_TABLES
- in6_dev_put(net->ipv6.ip6_prohibit_entry->rt6i_idev);
-+ in6_dev_put(net->ipv6.ip6_policy_failed_entry->rt6i_idev);
- in6_dev_put(net->ipv6.ip6_blk_hole_entry->rt6i_idev);
- #endif
- }
-@@ -3724,6 +3764,17 @@ static int __net_init ip6_route_net_init
- net->ipv6.ip6_blk_hole_entry->dst.ops = &net->ipv6.ip6_dst_ops;
- dst_init_metrics(&net->ipv6.ip6_blk_hole_entry->dst,
- ip6_template_metrics, true);
-+
-+ net->ipv6.ip6_policy_failed_entry =
-+ kmemdup(&ip6_policy_failed_entry_template,
-+ sizeof(*net->ipv6.ip6_policy_failed_entry), GFP_KERNEL);
-+ if (!net->ipv6.ip6_policy_failed_entry)
-+ goto out_ip6_blk_hole_entry;
-+ net->ipv6.ip6_policy_failed_entry->dst.path =
-+ (struct dst_entry *)net->ipv6.ip6_policy_failed_entry;
-+ net->ipv6.ip6_policy_failed_entry->dst.ops = &net->ipv6.ip6_dst_ops;
-+ dst_init_metrics(&net->ipv6.ip6_policy_failed_entry->dst,
-+ ip6_template_metrics, true);
- #endif
-
- net->ipv6.sysctl.flush_delay = 0;
-@@ -3742,6 +3793,8 @@ out:
- return ret;
-
- #ifdef CONFIG_IPV6_MULTIPLE_TABLES
-+out_ip6_blk_hole_entry:
-+ kfree(net->ipv6.ip6_blk_hole_entry);
- out_ip6_prohibit_entry:
- kfree(net->ipv6.ip6_prohibit_entry);
- out_ip6_null_entry:
-@@ -3759,6 +3812,7 @@ static void __net_exit ip6_route_net_exi
- #ifdef CONFIG_IPV6_MULTIPLE_TABLES
- kfree(net->ipv6.ip6_prohibit_entry);
- kfree(net->ipv6.ip6_blk_hole_entry);
-+ kfree(net->ipv6.ip6_policy_failed_entry);
- #endif
- dst_entries_destroy(&net->ipv6.ip6_dst_ops);
- }
-@@ -3832,6 +3886,9 @@ void __init ip6_route_init_special_entri
- init_net.ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);
- init_net.ipv6.ip6_blk_hole_entry->dst.dev = init_net.loopback_dev;
- init_net.ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);
-+ init_net.ipv6.ip6_policy_failed_entry->dst.dev = init_net.loopback_dev;
-+ init_net.ipv6.ip6_policy_failed_entry->rt6i_idev =
-+ in6_dev_get(init_net.loopback_dev);
- #endif
- }
-
diff --git a/target/linux/generic/pending-4.9/671-net-provide-defines-for-_POLICY_FAILED-until-all-cod.patch b/target/linux/generic/pending-4.9/671-net-provide-defines-for-_POLICY_FAILED-until-all-cod.patch
deleted file mode 100644
index cd627667d3..0000000000
--- a/target/linux/generic/pending-4.9/671-net-provide-defines-for-_POLICY_FAILED-until-all-cod.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From: Jonas Gorski <jogo@openwrt.org>
-Subject: net: provide defines for _POLICY_FAILED until all code is updated
-
-Upstream introduced ICMPV6_POLICY_FAIL for code 5 of destination
-unreachable, conflicting with our name.
-
-Add appropriate defines to allow our code to build with the new
-name until we have updated our local patches for older kernels
-and userspace packages.
-
-Signed-off-by: Jonas Gorski <jogo@openwrt.org>
----
- include/uapi/linux/fib_rules.h | 2 ++
- include/uapi/linux/icmpv6.h | 2 ++
- include/uapi/linux/rtnetlink.h | 2 ++
- 3 files changed, 6 insertions(+)
-
---- a/include/uapi/linux/fib_rules.h
-+++ b/include/uapi/linux/fib_rules.h
-@@ -73,6 +73,8 @@ enum {
- __FR_ACT_MAX,
- };
-
-+#define FR_ACT_FAILED_POLICY FR_ACT_POLICY_FAILED
-+
- #define FR_ACT_MAX (__FR_ACT_MAX - 1)
-
- #endif
---- a/include/uapi/linux/icmpv6.h
-+++ b/include/uapi/linux/icmpv6.h
-@@ -118,6 +118,8 @@ struct icmp6hdr {
- #define ICMPV6_POLICY_FAIL 5
- #define ICMPV6_REJECT_ROUTE 6
-
-+#define ICMPV6_FAILED_POLICY ICMPV6_POLICY_FAIL
-+
- /*
- * Codes for Time Exceeded
- */
---- a/include/uapi/linux/rtnetlink.h
-+++ b/include/uapi/linux/rtnetlink.h
-@@ -219,6 +219,8 @@ enum {
- __RTN_MAX
- };
-
-+#define RTN_FAILED_POLICY RTN_POLICY_FAILED
-+
- #define RTN_MAX (__RTN_MAX - 1)
-
-
diff --git a/target/linux/generic/pending-4.9/680-NET-skip-GRO-for-foreign-MAC-addresses.patch b/target/linux/generic/pending-4.9/680-NET-skip-GRO-for-foreign-MAC-addresses.patch
deleted file mode 100644
index e7e1a3a3bc..0000000000
--- a/target/linux/generic/pending-4.9/680-NET-skip-GRO-for-foreign-MAC-addresses.patch
+++ /dev/null
@@ -1,154 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: net: replace GRO optimization patch with a new one that supports VLANs/bridges with different MAC addresses
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- include/linux/netdevice.h | 2 ++
- include/linux/skbuff.h | 3 ++-
- net/core/dev.c | 48 +++++++++++++++++++++++++++++++++++++++++++++++
- net/ethernet/eth.c | 18 +++++++++++++++++-
- 4 files changed, 69 insertions(+), 2 deletions(-)
-
---- a/include/linux/netdevice.h
-+++ b/include/linux/netdevice.h
-@@ -1757,6 +1757,8 @@ struct net_device {
- struct netdev_hw_addr_list mc;
- struct netdev_hw_addr_list dev_addrs;
-
-+ unsigned char local_addr_mask[MAX_ADDR_LEN];
-+
- #ifdef CONFIG_SYSFS
- struct kset *queues_kset;
- #endif
---- a/include/linux/skbuff.h
-+++ b/include/linux/skbuff.h
-@@ -747,7 +747,8 @@ struct sk_buff {
- #ifdef CONFIG_NET_SWITCHDEV
- __u8 offload_fwd_mark:1;
- #endif
-- /* 2, 4 or 5 bit hole */
-+ __u8 gro_skip:1;
-+ /* 1, 3 or 4 bit hole */
-
- #ifdef CONFIG_NET_SCHED
- __u16 tc_index; /* traffic control index */
---- a/net/core/dev.c
-+++ b/net/core/dev.c
-@@ -4572,6 +4572,9 @@ static enum gro_result dev_gro_receive(s
- enum gro_result ret;
- int grow;
-
-+ if (skb->gro_skip)
-+ goto normal;
-+
- if (!(skb->dev->features & NETIF_F_GRO))
- goto normal;
-
-@@ -5867,6 +5870,48 @@ static void __netdev_adjacent_dev_unlink
- &upper_dev->adj_list.lower);
- }
-
-+static void __netdev_addr_mask(unsigned char *mask, const unsigned char *addr,
-+ struct net_device *dev)
-+{
-+ int i;
-+
-+ for (i = 0; i < dev->addr_len; i++)
-+ mask[i] |= addr[i] ^ dev->dev_addr[i];
-+}
-+
-+static void __netdev_upper_mask(unsigned char *mask, struct net_device *dev,
-+ struct net_device *lower)
-+{
-+ struct net_device *cur;
-+ struct list_head *iter;
-+
-+ netdev_for_each_upper_dev_rcu(dev, cur, iter) {
-+ __netdev_addr_mask(mask, cur->dev_addr, lower);
-+ __netdev_upper_mask(mask, cur, lower);
-+ }
-+}
-+
-+static void __netdev_update_addr_mask(struct net_device *dev)
-+{
-+ unsigned char mask[MAX_ADDR_LEN];
-+ struct net_device *cur;
-+ struct list_head *iter;
-+
-+ memset(mask, 0, sizeof(mask));
-+ __netdev_upper_mask(mask, dev, dev);
-+ memcpy(dev->local_addr_mask, mask, dev->addr_len);
-+
-+ netdev_for_each_lower_dev(dev, cur, iter)
-+ __netdev_update_addr_mask(cur);
-+}
-+
-+static void netdev_update_addr_mask(struct net_device *dev)
-+{
-+ rcu_read_lock();
-+ __netdev_update_addr_mask(dev);
-+ rcu_read_unlock();
-+}
-+
- static int __netdev_upper_dev_link(struct net_device *dev,
- struct net_device *upper_dev, bool master,
- void *upper_priv, void *upper_info)
-@@ -5939,6 +5984,7 @@ static int __netdev_upper_dev_link(struc
- goto rollback_lower_mesh;
- }
-
-+ netdev_update_addr_mask(dev);
- ret = call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev,
- &changeupper_info.info);
- ret = notifier_to_errno(ret);
-@@ -6065,6 +6111,7 @@ void netdev_upper_dev_unlink(struct net_
- list_for_each_entry(i, &upper_dev->all_adj_list.upper, list)
- __netdev_adjacent_dev_unlink(dev, i->dev, i->ref_nr);
-
-+ netdev_update_addr_mask(dev);
- call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev,
- &changeupper_info.info);
- }
-@@ -6668,6 +6715,7 @@ int dev_set_mac_address(struct net_devic
- if (err)
- return err;
- dev->addr_assign_type = NET_ADDR_SET;
-+ netdev_update_addr_mask(dev);
- call_netdevice_notifiers(NETDEV_CHANGEADDR, dev);
- add_device_randomness(dev->dev_addr, dev->addr_len);
- return 0;
---- a/net/ethernet/eth.c
-+++ b/net/ethernet/eth.c
-@@ -143,6 +143,18 @@ u32 eth_get_headlen(void *data, unsigned
- }
- EXPORT_SYMBOL(eth_get_headlen);
-
-+static inline bool
-+eth_check_local_mask(const void *addr1, const void *addr2, const void *mask)
-+{
-+ const u16 *a1 = addr1;
-+ const u16 *a2 = addr2;
-+ const u16 *m = mask;
-+
-+ return (((a1[0] ^ a2[0]) & ~m[0]) |
-+ ((a1[1] ^ a2[1]) & ~m[1]) |
-+ ((a1[2] ^ a2[2]) & ~m[2]));
-+}
-+
- /**
- * eth_type_trans - determine the packet's protocol ID.
- * @skb: received socket data
-@@ -171,8 +183,12 @@ __be16 eth_type_trans(struct sk_buff *sk
- skb->pkt_type = PACKET_MULTICAST;
- }
- else if (unlikely(!ether_addr_equal_64bits(eth->h_dest,
-- dev->dev_addr)))
-+ dev->dev_addr))) {
- skb->pkt_type = PACKET_OTHERHOST;
-+ if (eth_check_local_mask(eth->h_dest, dev->dev_addr,
-+ dev->local_addr_mask))
-+ skb->gro_skip = 1;
-+ }
-
- /*
- * Some variants of DSA tagging don't have an ethertype field
diff --git a/target/linux/generic/pending-4.9/681-NET-add-of_get_mac_address_mtd.patch b/target/linux/generic/pending-4.9/681-NET-add-of_get_mac_address_mtd.patch
deleted file mode 100644
index b29b5f11b0..0000000000
--- a/target/linux/generic/pending-4.9/681-NET-add-of_get_mac_address_mtd.patch
+++ /dev/null
@@ -1,127 +0,0 @@
-From: John Crispin <blogic@openwrt.org>
-Subject: NET: add mtd-mac-address support to of_get_mac_address()
-
-Many embedded devices have information such as mac addresses stored inside mtd
-devices. This patch allows us to add a property inside a node describing a
-network interface. The new property points at a mtd partition with an offset
-where the mac address can be found.
-
-Signed-off-by: John Crispin <blogic@openwrt.org>
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- drivers/of/of_net.c | 37 +++++++++++++++++++++++++++++++++++++
- include/linux/of_net.h | 1 +
- 2 files changed, 38 insertions(+)
-
---- a/drivers/of/of_net.c
-+++ b/drivers/of/of_net.c
-@@ -10,6 +10,7 @@
- #include <linux/of_net.h>
- #include <linux/phy.h>
- #include <linux/export.h>
-+#include <linux/mtd/mtd.h>
-
- /**
- * of_get_phy_mode - Get phy mode for given device_node
-@@ -38,7 +39,7 @@ int of_get_phy_mode(struct device_node *
- }
- EXPORT_SYMBOL_GPL(of_get_phy_mode);
-
--static const void *of_get_mac_addr(struct device_node *np, const char *name)
-+static void *of_get_mac_addr(struct device_node *np, const char *name)
- {
- struct property *pp = of_find_property(np, name, NULL);
-
-@@ -47,6 +48,73 @@ static const void *of_get_mac_addr(struc
- return NULL;
- }
-
-+static const void *of_get_mac_address_mtd(struct device_node *np)
-+{
-+#ifdef CONFIG_MTD
-+ struct device_node *mtd_np = NULL;
-+ struct property *prop;
-+ size_t retlen;
-+ int size, ret;
-+ struct mtd_info *mtd;
-+ const char *part;
-+ const __be32 *list;
-+ phandle phandle;
-+ u32 mac_inc = 0;
-+ u8 mac[ETH_ALEN];
-+ void *addr;
-+
-+ list = of_get_property(np, "mtd-mac-address", &size);
-+ if (!list || (size != (2 * sizeof(*list))))
-+ return NULL;
-+
-+ phandle = be32_to_cpup(list++);
-+ if (phandle)
-+ mtd_np = of_find_node_by_phandle(phandle);
-+
-+ if (!mtd_np)
-+ return NULL;
-+
-+ part = of_get_property(mtd_np, "label", NULL);
-+ if (!part)
-+ part = mtd_np->name;
-+
-+ mtd = get_mtd_device_nm(part);
-+ if (IS_ERR(mtd))
-+ return NULL;
-+
-+ ret = mtd_read(mtd, be32_to_cpup(list), 6, &retlen, mac);
-+ put_mtd_device(mtd);
-+
-+ if (!of_property_read_u32(np, "mtd-mac-address-increment", &mac_inc))
-+ mac[5] += mac_inc;
-+
-+ if (!is_valid_ether_addr(mac))
-+ return NULL;
-+
-+ addr = of_get_mac_addr(np, "mac-address");
-+ if (addr) {
-+ memcpy(addr, mac, ETH_ALEN);
-+ return addr;
-+ }
-+
-+ prop = kzalloc(sizeof(*prop), GFP_KERNEL);
-+ if (!prop)
-+ return NULL;
-+
-+ prop->name = "mac-address";
-+ prop->length = ETH_ALEN;
-+ prop->value = kmemdup(mac, ETH_ALEN, GFP_KERNEL);
-+ if (!prop->value || of_add_property(np, prop))
-+ goto free;
-+
-+ return prop->value;
-+free:
-+ kfree(prop->value);
-+ kfree(prop);
-+#endif
-+ return NULL;
-+}
-+
- /**
- * Search the device tree for the best MAC address to use. 'mac-address' is
- * checked first, because that is supposed to contain to "most recent" MAC
-@@ -64,11 +132,18 @@ static const void *of_get_mac_addr(struc
- * addresses. Some older U-Boots only initialized 'local-mac-address'. In
- * this case, the real MAC is in 'local-mac-address', and 'mac-address' exists
- * but is all zeros.
-+ *
-+ * If a mtd-mac-address property exists, try to fetch the MAC address from the
-+ * specified mtd device, and store it as a 'mac-address' property
- */
- const void *of_get_mac_address(struct device_node *np)
- {
- const void *addr;
-
-+ addr = of_get_mac_address_mtd(np);
-+ if (addr)
-+ return addr;
-+
- addr = of_get_mac_addr(np, "mac-address");
- if (addr)
- return addr;
diff --git a/target/linux/generic/pending-4.9/701-phy_extension.patch b/target/linux/generic/pending-4.9/701-phy_extension.patch
deleted file mode 100644
index 628e1d31b9..0000000000
--- a/target/linux/generic/pending-4.9/701-phy_extension.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-From: John Crispin <john@phrozen.org>
-Subject: net: phy: add phy_ethtool_ioctl()
-
-Signed-off-by: John Crispin <john@phrozen.org>
----
- drivers/net/phy/phy.c | 44 ++++++++++++++++++++++++++++++++++++++++++++
- include/linux/phy.h | 1 +
- 2 files changed, 45 insertions(+)
-
---- a/drivers/net/phy/phy.c
-+++ b/drivers/net/phy/phy.c
-@@ -472,6 +472,50 @@ int phy_ethtool_ksettings_get(struct phy
- }
- EXPORT_SYMBOL(phy_ethtool_ksettings_get);
-
-+int phy_ethtool_ioctl(struct phy_device *phydev, void *useraddr)
-+{
-+ u32 cmd;
-+ int tmp;
-+ struct ethtool_cmd ecmd = { ETHTOOL_GSET };
-+ struct ethtool_value edata = { ETHTOOL_GLINK };
-+
-+ if (get_user(cmd, (u32 *) useraddr))
-+ return -EFAULT;
-+
-+ switch (cmd) {
-+ case ETHTOOL_GSET:
-+ phy_ethtool_gset(phydev, &ecmd);
-+ if (copy_to_user(useraddr, &ecmd, sizeof(ecmd)))
-+ return -EFAULT;
-+ return 0;
-+
-+ case ETHTOOL_SSET:
-+ if (copy_from_user(&ecmd, useraddr, sizeof(ecmd)))
-+ return -EFAULT;
-+ return phy_ethtool_sset(phydev, &ecmd);
-+
-+ case ETHTOOL_NWAY_RST:
-+ /* if autoneg is off, it's an error */
-+ tmp = phy_read(phydev, MII_BMCR);
-+ if (tmp & BMCR_ANENABLE) {
-+ tmp |= (BMCR_ANRESTART);
-+ phy_write(phydev, MII_BMCR, tmp);
-+ return 0;
-+ }
-+ return -EINVAL;
-+
-+ case ETHTOOL_GLINK:
-+ edata.data = (phy_read(phydev,
-+ MII_BMSR) & BMSR_LSTATUS) ? 1 : 0;
-+ if (copy_to_user(useraddr, &edata, sizeof(edata)))
-+ return -EFAULT;
-+ return 0;
-+ }
-+
-+ return -EOPNOTSUPP;
-+}
-+EXPORT_SYMBOL(phy_ethtool_ioctl);
-+
- /**
- * phy_mii_ioctl - generic PHY MII ioctl interface
- * @phydev: the phy_device struct
---- a/include/linux/phy.h
-+++ b/include/linux/phy.h
-@@ -827,6 +827,7 @@ int phy_ethtool_ksettings_get(struct phy
- struct ethtool_link_ksettings *cmd);
- int phy_ethtool_ksettings_set(struct phy_device *phydev,
- const struct ethtool_link_ksettings *cmd);
-+int phy_ethtool_ioctl(struct phy_device *phydev, void *useraddr);
- int phy_mii_ioctl(struct phy_device *phydev, struct ifreq *ifr, int cmd);
- int phy_start_interrupts(struct phy_device *phydev);
- void phy_print_status(struct phy_device *phydev);
diff --git a/target/linux/generic/pending-4.9/703-phy-add-detach-callback-to-struct-phy_driver.patch b/target/linux/generic/pending-4.9/703-phy-add-detach-callback-to-struct-phy_driver.patch
deleted file mode 100644
index 28181d16f1..0000000000
--- a/target/linux/generic/pending-4.9/703-phy-add-detach-callback-to-struct-phy_driver.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From: Gabor Juhos <juhosg@openwrt.org>
-Subject: generic: add detach callback to struct phy_driver
-
-lede-commit: fe61fc2d7d0b3fb348b502f68f98243b3ddf5867
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- drivers/net/phy/phy_device.c | 3 +++
- include/linux/phy.h | 6 ++++++
- 2 files changed, 9 insertions(+)
-
---- a/drivers/net/phy/phy_device.c
-+++ b/drivers/net/phy/phy_device.c
-@@ -1004,6 +1004,9 @@ void phy_detach(struct phy_device *phyde
- struct mii_bus *bus;
- int i;
-
-+ if (phydev->drv && phydev->drv->detach)
-+ phydev->drv->detach(phydev);
-+
- phydev->attached_dev->phydev = NULL;
- phydev->attached_dev = NULL;
- phy_suspend(phydev);
---- a/include/linux/phy.h
-+++ b/include/linux/phy.h
-@@ -507,6 +507,12 @@ struct phy_driver {
- */
- int (*did_interrupt)(struct phy_device *phydev);
-
-+ /*
-+ * Called before an ethernet device is detached
-+ * from the PHY.
-+ */
-+ void (*detach)(struct phy_device *phydev);
-+
- /* Clears up any memory if needed */
- void (*remove)(struct phy_device *phydev);
-
diff --git a/target/linux/generic/pending-4.9/734-net-phy-at803x-allow-to-configure-via-pdata.patch b/target/linux/generic/pending-4.9/734-net-phy-at803x-allow-to-configure-via-pdata.patch
deleted file mode 100644
index 69b21be951..0000000000
--- a/target/linux/generic/pending-4.9/734-net-phy-at803x-allow-to-configure-via-pdata.patch
+++ /dev/null
@@ -1,142 +0,0 @@
-From: Gabor Juhos <juhosg@openwrt.org>
-Subject: net: phy: allow to configure AR803x PHYs via platform data
-
-Add a patch for the at803x phy driver, in order to be able
-to configure some register settings via platform data.
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- drivers/net/phy/at803x.c | 56 ++++++++++++++++++++++++++++++++
- include/linux/platform_data/phy-at803x.h | 11 +++++++
- 2 files changed, 67 insertions(+)
- create mode 100644 include/linux/platform_data/phy-at803x.h
-
---- a/drivers/net/phy/at803x.c
-+++ b/drivers/net/phy/at803x.c
-@@ -12,12 +12,14 @@
- */
-
- #include <linux/phy.h>
-+#include <linux/mdio.h>
- #include <linux/module.h>
- #include <linux/string.h>
- #include <linux/netdevice.h>
- #include <linux/etherdevice.h>
- #include <linux/of_gpio.h>
- #include <linux/gpio/consumer.h>
-+#include <linux/platform_data/phy-at803x.h>
-
- #define AT803X_INTR_ENABLE 0x12
- #define AT803X_INTR_ENABLE_AUTONEG_ERR BIT(15)
-@@ -45,6 +47,11 @@
- #define AT803X_REG_CHIP_CONFIG 0x1f
- #define AT803X_BT_BX_REG_SEL 0x8000
-
-+#define AT803X_PCS_SMART_EEE_CTRL3 0x805D
-+#define AT803X_SMART_EEE_CTRL3_LPI_TX_DELAY_SEL_MASK 0x3
-+#define AT803X_SMART_EEE_CTRL3_LPI_TX_DELAY_SEL_SHIFT 12
-+#define AT803X_SMART_EEE_CTRL3_LPI_EN BIT(8)
-+
- #define AT803X_DEBUG_ADDR 0x1D
- #define AT803X_DEBUG_DATA 0x1E
-
-@@ -72,6 +79,7 @@ MODULE_LICENSE("GPL");
- struct at803x_priv {
- bool phy_reset:1;
- struct gpio_desc *gpiod_reset;
-+ int prev_speed;
- };
-
- struct at803x_context {
-@@ -276,8 +284,16 @@ does_not_require_reset_workaround:
- return 0;
- }
-
-+static void at803x_disable_smarteee(struct phy_device *phydev)
-+{
-+ phy_write_mmd(phydev, MDIO_MMD_PCS, AT803X_PCS_SMART_EEE_CTRL3,
-+ 1 << AT803X_SMART_EEE_CTRL3_LPI_TX_DELAY_SEL_SHIFT);
-+ phy_write_mmd(phydev, MDIO_MMD_AN, MDIO_AN_EEE_ADV, 0);
-+}
-+
- static int at803x_config_init(struct phy_device *phydev)
- {
-+ struct at803x_platform_data *pdata;
- int ret;
-
- ret = genphy_config_init(phydev);
-@@ -298,6 +314,26 @@ static int at803x_config_init(struct phy
- return ret;
- }
-
-+ pdata = dev_get_platdata(&phydev->mdio.dev);
-+ if (pdata) {
-+ if (pdata->disable_smarteee)
-+ at803x_disable_smarteee(phydev);
-+
-+ if (pdata->enable_rgmii_rx_delay)
-+ at803x_debug_reg_mask(phydev, AT803X_DEBUG_REG_0, 0,
-+ AT803X_DEBUG_RX_CLK_DLY_EN);
-+ else
-+ at803x_debug_reg_mask(phydev, AT803X_DEBUG_REG_0,
-+ AT803X_DEBUG_RX_CLK_DLY_EN, 0);
-+
-+ if (pdata->enable_rgmii_tx_delay)
-+ at803x_debug_reg_mask(phydev, AT803X_DEBUG_REG_5, 0,
-+ AT803X_DEBUG_TX_CLK_DLY_EN);
-+ else
-+ at803x_debug_reg_mask(phydev, AT803X_DEBUG_REG_5,
-+ AT803X_DEBUG_TX_CLK_DLY_EN, 0);
-+ }
-+
- return 0;
- }
-
-@@ -335,6 +371,8 @@ static int at803x_config_intr(struct phy
- static void at803x_link_change_notify(struct phy_device *phydev)
- {
- struct at803x_priv *priv = phydev->priv;
-+ struct at803x_platform_data *pdata;
-+ pdata = dev_get_platdata(&phydev->mdio.dev);
-
- /*
- * Conduct a hardware reset for AT8030/2 every time a link loss is
-@@ -363,6 +401,24 @@ static void at803x_link_change_notify(st
- } else {
- priv->phy_reset = false;
- }
-+ if (pdata && pdata->fixup_rgmii_tx_delay &&
-+ phydev->speed != priv->prev_speed) {
-+ switch (phydev->speed) {
-+ case SPEED_10:
-+ case SPEED_100:
-+ at803x_debug_reg_mask(phydev, AT803X_DEBUG_REG_5, 0,
-+ AT803X_DEBUG_TX_CLK_DLY_EN);
-+ break;
-+ case SPEED_1000:
-+ at803x_debug_reg_mask(phydev, AT803X_DEBUG_REG_5,
-+ AT803X_DEBUG_TX_CLK_DLY_EN, 0);
-+ break;
-+ default:
-+ break;
-+ }
-+
-+ priv->prev_speed = phydev->speed;
-+ }
- }
-
- static int at803x_aneg_done(struct phy_device *phydev)
---- /dev/null
-+++ b/include/linux/platform_data/phy-at803x.h
-@@ -0,0 +1,11 @@
-+#ifndef _PHY_AT803X_PDATA_H
-+#define _PHY_AT803X_PDATA_H
-+
-+struct at803x_platform_data {
-+ int disable_smarteee:1;
-+ int enable_rgmii_tx_delay:1;
-+ int enable_rgmii_rx_delay:1;
-+ int fixup_rgmii_tx_delay:1;
-+};
-+
-+#endif /* _PHY_AT803X_PDATA_H */
diff --git a/target/linux/generic/pending-4.9/735-net-phy-at803x-fix-at8033-sgmii-mode.patch b/target/linux/generic/pending-4.9/735-net-phy-at803x-fix-at8033-sgmii-mode.patch
deleted file mode 100644
index 381b2d09fa..0000000000
--- a/target/linux/generic/pending-4.9/735-net-phy-at803x-fix-at8033-sgmii-mode.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From: Roman Yeryomin <roman@advem.lv>
-Subject: kernel: add at803x fix for sgmii mode
-
-Some (possibly broken) bootloaders incorreclty initialize at8033
-phy. This patch enables sgmii autonegotiation mode.
-
-[john@phrozen.org: felix added this to his upstream queue]
-
-Signed-off-by: Roman Yeryomin <roman@advem.lv>
----
- drivers/net/phy/at803x.c | 25 +++++++++++++++++++++++++
- 1 file changed, 25 insertions(+)
-
---- a/drivers/net/phy/at803x.c
-+++ b/drivers/net/phy/at803x.c
-@@ -46,6 +46,7 @@
- #define AT803X_FUNC_DATA 0x4003
- #define AT803X_REG_CHIP_CONFIG 0x1f
- #define AT803X_BT_BX_REG_SEL 0x8000
-+#define AT803X_SGMII_ANEG_EN 0x1000
-
- #define AT803X_PCS_SMART_EEE_CTRL3 0x805D
- #define AT803X_SMART_EEE_CTRL3_LPI_TX_DELAY_SEL_MASK 0x3
-@@ -295,6 +296,27 @@ static int at803x_config_init(struct phy
- {
- struct at803x_platform_data *pdata;
- int ret;
-+ u32 v;
-+
-+ if (phydev->drv->phy_id == ATH8031_PHY_ID &&
-+ phydev->interface == PHY_INTERFACE_MODE_SGMII)
-+ {
-+ v = phy_read(phydev, AT803X_REG_CHIP_CONFIG);
-+ /* select SGMII/fiber page */
-+ ret = phy_write(phydev, AT803X_REG_CHIP_CONFIG,
-+ v & ~AT803X_BT_BX_REG_SEL);
-+ if (ret)
-+ return ret;
-+ /* enable SGMII autonegotiation */
-+ ret = phy_write(phydev, MII_BMCR, AT803X_SGMII_ANEG_EN);
-+ if (ret)
-+ return ret;
-+ /* select copper page */
-+ ret = phy_write(phydev, AT803X_REG_CHIP_CONFIG,
-+ v | AT803X_BT_BX_REG_SEL);
-+ if (ret)
-+ return ret;
-+ }
-
- ret = genphy_config_init(phydev);
- if (ret < 0)
diff --git a/target/linux/generic/pending-4.9/810-pci_disable_common_quirks.patch b/target/linux/generic/pending-4.9/810-pci_disable_common_quirks.patch
deleted file mode 100644
index 6130ac86a9..0000000000
--- a/target/linux/generic/pending-4.9/810-pci_disable_common_quirks.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-From: Gabor Juhos <juhosg@openwrt.org>
-Subject: debloat: add kernel config option to disabling common PCI quirks
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- drivers/pci/Kconfig | 6 ++++++
- drivers/pci/quirks.c | 6 ++++++
- 2 files changed, 12 insertions(+)
-
---- a/drivers/pci/Kconfig
-+++ b/drivers/pci/Kconfig
-@@ -71,6 +71,12 @@ config XEN_PCIDEV_FRONTEND
- The PCI device frontend driver allows the kernel to import arbitrary
- PCI devices from a PCI backend to support PCI driver domains.
-
-+config PCI_DISABLE_COMMON_QUIRKS
-+ bool "PCI disable common quirks"
-+ depends on PCI
-+ help
-+ If you don't know what to do here, say N.
-+
- config HT_IRQ
- bool "Interrupts on hypertransport devices"
- default y
---- a/drivers/pci/quirks.c
-+++ b/drivers/pci/quirks.c
-@@ -41,6 +41,7 @@ static void quirk_mmio_always_on(struct
- DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_ANY_ID, PCI_ANY_ID,
- PCI_CLASS_BRIDGE_HOST, 8, quirk_mmio_always_on);
-
-+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
- /* The Mellanox Tavor device gives false positive parity errors
- * Mark this device with a broken_parity_status, to allow
- * PCI scanning code to "skip" this now blacklisted device.
-@@ -3055,6 +3056,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I
- DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x65f9, quirk_intel_mc_errata);
- DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x65fa, quirk_intel_mc_errata);
-
-+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
-
- /*
- * Ivytown NTB BAR sizes are misreported by the hardware due to an erratum. To
-@@ -3111,6 +3113,8 @@ static void fixup_debug_report(struct pc
- }
- }
-
-+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
-+
- /*
- * Some BIOS implementations leave the Intel GPU interrupts enabled,
- * even though no one is handling them (f.e. i915 driver is never loaded).
-@@ -3149,6 +3153,8 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_IN
- DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x010a, disable_igfx_irq);
- DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0152, disable_igfx_irq);
-
-+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
-+
- /*
- * PCI devices which are on Intel chips can skip the 10ms delay
- * before entering D3 mode.
diff --git a/target/linux/generic/pending-4.9/811-pci_disable_usb_common_quirks.patch b/target/linux/generic/pending-4.9/811-pci_disable_usb_common_quirks.patch
deleted file mode 100644
index 6c8178d187..0000000000
--- a/target/linux/generic/pending-4.9/811-pci_disable_usb_common_quirks.patch
+++ /dev/null
@@ -1,110 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: debloat: disable common USB quirks
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- drivers/usb/host/pci-quirks.c | 16 ++++++++++++++++
- drivers/usb/host/pci-quirks.h | 18 +++++++++++++++++-
- include/linux/usb/hcd.h | 7 +++++++
- 3 files changed, 40 insertions(+), 1 deletion(-)
-
---- a/drivers/usb/host/pci-quirks.c
-+++ b/drivers/usb/host/pci-quirks.c
-@@ -107,6 +107,8 @@ struct amd_chipset_type {
- u8 rev;
- };
-
-+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
-+
- static struct amd_chipset_info {
- struct pci_dev *nb_dev;
- struct pci_dev *smbus_dev;
-@@ -518,6 +520,10 @@ void usb_amd_dev_put(void)
- }
- EXPORT_SYMBOL_GPL(usb_amd_dev_put);
-
-+#endif /* CONFIG_PCI_DISABLE_COMMON_QUIRKS */
-+
-+#if IS_ENABLED(CONFIG_USB_UHCI_HCD)
-+
- /*
- * Make sure the controller is completely inactive, unable to
- * generate interrupts or do DMA.
-@@ -597,8 +603,17 @@ reset_needed:
- uhci_reset_hc(pdev, base);
- return 1;
- }
-+#else
-+int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base)
-+{
-+ return 0;
-+}
-+
-+#endif
- EXPORT_SYMBOL_GPL(uhci_check_and_reset_hc);
-
-+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
-+
- static inline int io_type_enabled(struct pci_dev *pdev, unsigned int mask)
- {
- u16 cmd;
-@@ -1165,3 +1180,4 @@ static void quirk_usb_early_handoff(stru
- }
- DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_ANY_ID, PCI_ANY_ID,
- PCI_CLASS_SERIAL_USB, 8, quirk_usb_early_handoff);
-+#endif
---- a/drivers/usb/host/pci-quirks.h
-+++ b/drivers/usb/host/pci-quirks.h
-@@ -4,6 +4,9 @@
- #ifdef CONFIG_PCI
- void uhci_reset_hc(struct pci_dev *pdev, unsigned long base);
- int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base);
-+#endif /* CONFIG_PCI */
-+
-+#if defined(CONFIG_PCI) && !defined(CONFIG_PCI_DISABLE_COMMON_QUIRKS)
- int usb_amd_find_chipset_info(void);
- int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *pdev);
- bool usb_amd_hang_symptom_quirk(void);
-@@ -17,12 +20,25 @@ void usb_disable_xhci_ports(struct pci_d
- void sb800_prefetch(struct device *dev, int on);
- #else
- struct pci_dev;
-+static inline int usb_amd_find_chipset_info(void)
-+{
-+ return 0;
-+}
-+static inline bool usb_amd_hang_symptom_quirk(void)
-+{
-+ return false;
-+}
-+static inline bool usb_amd_prefetch_quirk(void)
-+{
-+ return false;
-+}
- static inline void usb_amd_quirk_pll_disable(void) {}
- static inline void usb_amd_quirk_pll_enable(void) {}
- static inline void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev) {}
- static inline void usb_amd_dev_put(void) {}
- static inline void usb_disable_xhci_ports(struct pci_dev *xhci_pdev) {}
- static inline void sb800_prefetch(struct device *dev, int on) {}
-+static inline void usb_enable_intel_xhci_ports(struct pci_dev *xhci_pdev) {}
- #endif /* CONFIG_PCI */
-
- #endif /* __LINUX_USB_PCI_QUIRKS_H */
---- a/include/linux/usb/hcd.h
-+++ b/include/linux/usb/hcd.h
-@@ -461,7 +461,14 @@ extern int usb_hcd_pci_probe(struct pci_
- extern void usb_hcd_pci_remove(struct pci_dev *dev);
- extern void usb_hcd_pci_shutdown(struct pci_dev *dev);
-
-+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
- extern int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *dev);
-+#else
-+static inline int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *dev)
-+{
-+ return 0;
-+}
-+#endif
-
- #ifdef CONFIG_PM
- extern const struct dev_pm_ops usb_hcd_pci_pm_ops;
diff --git a/target/linux/generic/pending-4.9/821-usb-Remove-annoying-warning-about-bogus-URB.patch b/target/linux/generic/pending-4.9/821-usb-Remove-annoying-warning-about-bogus-URB.patch
deleted file mode 100644
index 5fac5e0e4f..0000000000
--- a/target/linux/generic/pending-4.9/821-usb-Remove-annoying-warning-about-bogus-URB.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-From: Alexey Brodkin <abrodkin@synopsys.com>
-Subject: usb: Remove annoying warning about bogus URB
-
-When ath9k-htc Wi-Fi dongle is used with generic OHCI controller
-infinite stream of warnings appears in debug console like this:
--------------------------->8----------------------
-usb 1-1: new full-speed USB device number 2 using ohci-platform
-usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
-usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size:
-51008
-------------[ cut here ]------------
-WARNING: CPU: 0 PID: 19 at drivers/usb/core/urb.c:449
-usb_submit_urb+0x1b4/0x498()
-usb 1-1: BOGUS urb xfer, pipe 1 != type 3
-Modules linked in:
-CPU: 0 PID: 19 Comm: kworker/0:1 Not tainted
-4.4.0-rc4-00017-g00e2d79-dirty #3
-Workqueue: events request_firmware_work_func
-
-Stack Trace:
- arc_unwind_core.constprop.1+0xa4/0x110
----[ end trace 649ef8c342817fc2 ]---
-------------[ cut here ]------------
-WARNING: CPU: 0 PID: 19 at drivers/usb/core/urb.c:449
-usb_submit_urb+0x1b4/0x498()
-usb 1-1: BOGUS urb xfer, pipe 1 != type 3
-Modules linked in:
-CPU: 0 PID: 19 Comm: kworker/0:1 Tainted: G W
-4.4.0-rc4-00017-g00e2d79-dirty #3
-Workqueue: events request_firmware_work_func
-
-Stack Trace:
- arc_unwind_core.constprop.1+0xa4/0x110
----[ end trace 649ef8c342817fc3 ]---
-------------[ cut here ]------------
--------------------------->8----------------------
-
-There're some discussions in mailing lists proposing to disable
-that particular check alltogether and magically all seem to work
-fine with muted warning.
-
-Anyways new thread on that regard could be found here:
-http://lists.infradead.org/pipermail/linux-snps-arc/2016-July/001310.html
-
-Let's see what comes out of that new discussion, hopefully patching
-of generic USB stuff won't be required then.
-
-Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
----
- drivers/usb/core/urb.c | 5 -----
- 1 file changed, 5 deletions(-)
-
---- a/drivers/usb/core/urb.c
-+++ b/drivers/usb/core/urb.c
-@@ -322,9 +322,6 @@ EXPORT_SYMBOL_GPL(usb_unanchor_urb);
- */
- int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
- {
-- static int pipetypes[4] = {
-- PIPE_CONTROL, PIPE_ISOCHRONOUS, PIPE_BULK, PIPE_INTERRUPT
-- };
- int xfertype, max;
- struct usb_device *dev;
- struct usb_host_endpoint *ep;
-@@ -442,11 +439,6 @@ int usb_submit_urb(struct urb *urb, gfp_
- * cause problems in HCDs if they get it wrong.
- */
-
-- /* Check that the pipe's type matches the endpoint's type */
-- if (usb_pipetype(urb->pipe) != pipetypes[xfertype])
-- dev_WARN(&dev->dev, "BOGUS urb xfer, pipe %x != type %x\n",
-- usb_pipetype(urb->pipe), pipetypes[xfertype]);
--
- /* Check against a simple/standard policy */
- allowed = (URB_NO_TRANSFER_DMA_MAP | URB_NO_INTERRUPT | URB_DIR_MASK |
- URB_FREE_BUFFER);
diff --git a/target/linux/generic/pending-4.9/834-ledtrig-libata.patch b/target/linux/generic/pending-4.9/834-ledtrig-libata.patch
deleted file mode 100644
index 0913f3ebff..0000000000
--- a/target/linux/generic/pending-4.9/834-ledtrig-libata.patch
+++ /dev/null
@@ -1,149 +0,0 @@
-From: Daniel Golle <daniel@makrotopia.org>
-Subject: libata: add ledtrig support
-
-This adds a LED trigger for each ATA port indicating disk activity.
-
-As this is needed only on specific platforms (NAS SoCs and such),
-these platforms should define ARCH_WANTS_LIBATA_LEDS if there
-are boards with LED(s) intended to indicate ATA disk activity and
-need the OS to take care of that.
-In that way, if not selected, LED trigger support not will be
-included in libata-core and both, codepaths and structures remain
-untouched.
-
-Signed-off-by: Daniel Golle <daniel@makrotopia.org>
----
- drivers/ata/Kconfig | 16 ++++++++++++++++
- drivers/ata/libata-core.c | 41 +++++++++++++++++++++++++++++++++++++++++
- include/linux/libata.h | 9 +++++++++
- 3 files changed, 66 insertions(+)
-
---- a/drivers/ata/Kconfig
-+++ b/drivers/ata/Kconfig
-@@ -46,6 +46,22 @@ config ATA_VERBOSE_ERROR
-
- If unsure, say Y.
-
-+config ARCH_WANT_LIBATA_LEDS
-+ bool
-+
-+config ATA_LEDS
-+ bool "support ATA port LED triggers"
-+ depends on ARCH_WANT_LIBATA_LEDS
-+ select NEW_LEDS
-+ select LEDS_CLASS
-+ select LEDS_TRIGGERS
-+ default y
-+ help
-+ This option adds a LED trigger for each registered ATA port.
-+ It is used to drive disk activity leds connected via GPIO.
-+
-+ If unsure, say N.
-+
- config ATA_ACPI
- bool "ATA ACPI Support"
- depends on ACPI
---- a/drivers/ata/libata-core.c
-+++ b/drivers/ata/libata-core.c
-@@ -731,6 +731,19 @@ u64 ata_tf_read_block(const struct ata_t
- return block;
- }
-
-+#ifdef CONFIG_ATA_LEDS
-+#define LIBATA_BLINK_DELAY 20 /* ms */
-+static inline void ata_led_act(struct ata_port *ap)
-+{
-+ unsigned long led_delay = LIBATA_BLINK_DELAY;
-+
-+ if (unlikely(!ap->ledtrig))
-+ return;
-+
-+ led_trigger_blink_oneshot(ap->ledtrig, &led_delay, &led_delay, 0);
-+}
-+#endif
-+
- /**
- * ata_build_rw_tf - Build ATA taskfile for given read/write request
- * @tf: Target ATA taskfile
-@@ -4998,6 +5011,9 @@ struct ata_queued_cmd *ata_qc_new_init(s
- if (tag < 0)
- return NULL;
- }
-+#ifdef CONFIG_ATA_LEDS
-+ ata_led_act(ap);
-+#endif
-
- qc = __ata_qc_from_tag(ap, tag);
- qc->tag = tag;
-@@ -5899,6 +5915,9 @@ struct ata_port *ata_port_alloc(struct a
- ap->stats.unhandled_irq = 1;
- ap->stats.idle_irq = 1;
- #endif
-+#ifdef CONFIG_ATA_LEDS
-+ ap->ledtrig = kzalloc(sizeof(struct led_trigger), GFP_KERNEL);
-+#endif
- ata_sff_port_init(ap);
-
- return ap;
-@@ -5920,6 +5939,12 @@ static void ata_host_release(struct devi
-
- kfree(ap->pmp_link);
- kfree(ap->slave_link);
-+#ifdef CONFIG_ATA_LEDS
-+ if (ap->ledtrig) {
-+ led_trigger_unregister(ap->ledtrig);
-+ kfree(ap->ledtrig);
-+ };
-+#endif
- kfree(ap);
- host->ports[i] = NULL;
- }
-@@ -6366,7 +6391,23 @@ int ata_host_register(struct ata_host *h
- host->ports[i]->print_id = atomic_inc_return(&ata_print_id);
- host->ports[i]->local_port_no = i + 1;
- }
-+#ifdef CONFIG_ATA_LEDS
-+ for (i = 0; i < host->n_ports; i++) {
-+ if (unlikely(!host->ports[i]->ledtrig))
-+ continue;
-
-+ snprintf(host->ports[i]->ledtrig_name,
-+ sizeof(host->ports[i]->ledtrig_name), "ata%u",
-+ host->ports[i]->print_id);
-+
-+ host->ports[i]->ledtrig->name = host->ports[i]->ledtrig_name;
-+
-+ if (led_trigger_register(host->ports[i]->ledtrig)) {
-+ kfree(host->ports[i]->ledtrig);
-+ host->ports[i]->ledtrig = NULL;
-+ }
-+ }
-+#endif
- /* Create associated sysfs transport objects */
- for (i = 0; i < host->n_ports; i++) {
- rc = ata_tport_add(host->dev,host->ports[i]);
---- a/include/linux/libata.h
-+++ b/include/linux/libata.h
-@@ -38,6 +38,9 @@
- #include <linux/acpi.h>
- #include <linux/cdrom.h>
- #include <linux/sched.h>
-+#ifdef CONFIG_ATA_LEDS
-+#include <linux/leds.h>
-+#endif
-
- /*
- * Define if arch has non-standard setup. This is a _PCI_ standard
-@@ -884,6 +887,12 @@ struct ata_port {
- #ifdef CONFIG_ATA_ACPI
- struct ata_acpi_gtm __acpi_init_gtm; /* use ata_acpi_init_gtm() */
- #endif
-+
-+#ifdef CONFIG_ATA_LEDS
-+ struct led_trigger *ledtrig;
-+ char ledtrig_name[8];
-+#endif
-+
- /* owned by EH */
- u8 sector_buf[ATA_SECT_SIZE] ____cacheline_aligned;
- };
diff --git a/target/linux/generic/pending-4.9/890-uart_optional_sysrq.patch b/target/linux/generic/pending-4.9/890-uart_optional_sysrq.patch
deleted file mode 100644
index 8941571329..0000000000
--- a/target/linux/generic/pending-4.9/890-uart_optional_sysrq.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From: John Crispin <john@phrozen.org>
-Subject: serial: do not accept sysrq characters via serial port
-
-many embedded boards have a disconnected TTL level serial which can
-generate some garbage that can lead to spurious false sysrq detects.
-
-[john@phrozen.org: sent upstream 22.12.2016]
-
-Signed-off-by: John Crispin <john@phrozen.org>
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- include/linux/serial_core.h | 2 +-
- lib/Kconfig.debug | 5 +++++
- 2 files changed, 6 insertions(+), 1 deletion(-)
-
---- a/include/linux/serial_core.h
-+++ b/include/linux/serial_core.h
-@@ -457,7 +457,7 @@ extern void uart_handle_cts_change(struc
- extern void uart_insert_char(struct uart_port *port, unsigned int status,
- unsigned int overrun, unsigned int ch, unsigned int flag);
-
--#ifdef SUPPORT_SYSRQ
-+#if defined(SUPPORT_SYSRQ) && defined(CONFIG_MAGIC_SYSRQ_SERIAL)
- static inline int
- uart_handle_sysrq_char(struct uart_port *port, unsigned int ch)
- {
---- a/lib/Kconfig.debug
-+++ b/lib/Kconfig.debug
-@@ -410,6 +410,11 @@ config MAGIC_SYSRQ_DEFAULT_ENABLE
- This may be set to 1 or 0 to enable or disable them all, or
- to a bitmask as described in Documentation/sysrq.txt.
-
-+config MAGIC_SYSRQ_SERIAL
-+ bool "Enable magic SysRq key over serial"
-+ depends on MAGIC_SYSRQ
-+ default y
-+
- config DEBUG_KERNEL
- bool "Kernel debugging"
- help
diff --git a/target/linux/generic/pending-4.9/920-mangle_bootargs.patch b/target/linux/generic/pending-4.9/920-mangle_bootargs.patch
deleted file mode 100644
index 3422f41519..0000000000
--- a/target/linux/generic/pending-4.9/920-mangle_bootargs.patch
+++ /dev/null
@@ -1,71 +0,0 @@
-From: Imre Kaloz <kaloz@openwrt.org>
-Subject: init: add CONFIG_MANGLE_BOOTARGS and disable it by default
-
-Enabling this option renames the bootloader supplied root=
-and rootfstype= variables, which might have to be know but
-would break the automatisms OpenWrt uses.
-
-Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
----
- init/Kconfig | 9 +++++++++
- init/main.c | 24 ++++++++++++++++++++++++
- 2 files changed, 33 insertions(+)
-
---- a/init/Kconfig
-+++ b/init/Kconfig
-@@ -1694,6 +1694,15 @@ config EMBEDDED
- an embedded system so certain expert options are available
- for configuration.
-
-+config MANGLE_BOOTARGS
-+ bool "Rename offending bootargs"
-+ depends on EXPERT
-+ help
-+ Sometimes the bootloader passed bogus root= and rootfstype=
-+ parameters to the kernel, and while you want to ignore them,
-+ you need to know the values f.e. to support dual firmware
-+ layouts on the flash.
-+
- config HAVE_PERF_EVENTS
- bool
- help
---- a/init/main.c
-+++ b/init/main.c
-@@ -353,6 +353,29 @@ static inline void setup_nr_cpu_ids(void
- static inline void smp_prepare_cpus(unsigned int maxcpus) { }
- #endif
-
-+#ifdef CONFIG_MANGLE_BOOTARGS
-+static void __init mangle_bootargs(char *command_line)
-+{
-+ char *rootdev;
-+ char *rootfs;
-+
-+ rootdev = strstr(command_line, "root=/dev/mtdblock");
-+
-+ if (rootdev)
-+ strncpy(rootdev, "mangled_rootblock=", 18);
-+
-+ rootfs = strstr(command_line, "rootfstype");
-+
-+ if (rootfs)
-+ strncpy(rootfs, "mangled_fs", 10);
-+
-+}
-+#else
-+static void __init mangle_bootargs(char *command_line)
-+{
-+}
-+#endif
-+
- /*
- * We need to store the untouched command line for future reference.
- * We also need to store the touched command line since the parameter
-@@ -506,6 +529,7 @@ asmlinkage __visible void __init start_k
- pr_notice("%s", linux_banner);
- setup_arch(&command_line);
- mm_init_cpumask(&init_mm);
-+ mangle_bootargs(command_line);
- setup_command_line(command_line);
- setup_nr_cpu_ids();
- setup_per_cpu_areas();