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authorStijn Tintel <stijn@linux-ipv6.be>2016-08-22 19:05:45 +0200
committerStijn Tintel <stijn@linux-ipv6.be>2016-08-23 10:51:17 +0300
commit8072264b96785184b76aa46bcd08b4f9cdfada42 (patch)
tree3a50dec26a5eb09091897a3ab98a4cfc1de170f4
parent861f566e340dcf5fedd52c0ff3b31501fd3b3f1b (diff)
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kernel: update kernel 4.4 to version 4.4.19
Refresh patches for all targets that support kernel 4.4. Compile-tested on all targets that use kernel 4.4 and aren't marked broken. Runtime-tested on ar71xx, octeon and x86/64. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
-rw-r--r--include/kernel-version.mk4
-rw-r--r--target/linux/apm821xx/patches-4.4/001-crypto4xx-integrate-ppc4xx-rng-into-crypto4xx.patch38
-rw-r--r--target/linux/apm821xx/patches-4.4/002-powerpc_ibm_phy_add_ar8035.patch7
-rw-r--r--target/linux/apm821xx/patches-4.4/010-dmaengine-Add-transfer-termination-synchronization-s.patch13
-rw-r--r--target/linux/apm821xx/patches-4.4/011-dmaengine-core-Introduce-new-universal-API-to-reques.patch26
-rw-r--r--target/linux/apm821xx/patches-4.4/012-dmaengine-Add-transfer-termination-synchronization-s.patch27
-rw-r--r--target/linux/apm821xx/patches-4.4/015-dmaengine-dw-fixed.patch21
-rw-r--r--target/linux/apm821xx/patches-4.4/020-sata-dwc.patch77
-rw-r--r--target/linux/apm821xx/patches-4.4/030-usb-dwc2-endian-fix.patch95
-rw-r--r--target/linux/apm821xx/patches-4.4/200-add-meraki-mr24-ikarem-support.patch3
-rw-r--r--target/linux/apm821xx/patches-4.4/201-add-amcc-apollo3g-support.patch8
-rw-r--r--target/linux/apm821xx/patches-4.4/202-add-netgear-wndr4700-support.patch8
-rw-r--r--target/linux/apm821xx/patches-4.4/300-fix-atheros-nics-on-apm82181.patch4
-rw-r--r--target/linux/apm821xx/patches-4.4/301-fix-memory-map-wndr4700.patch4
-rw-r--r--target/linux/apm821xx/patches-4.4/701-powerpc_ibm_apm82181_phyclk_fix.patch12
-rw-r--r--target/linux/apm821xx/patches-4.4/702-powerpc_ibm_phy_add_dt_parser.patch17
-rw-r--r--target/linux/apm821xx/patches-4.4/800-usb-dwc2-add-wndr4700-otg.patch4
-rw-r--r--target/linux/apm821xx/patches-4.4/801-usb-xhci-add-firmware-loader-for-uPD720201-and-uPD72.patch11
-rw-r--r--target/linux/apm821xx/patches-4.4/802-usb-xhci-force-msi-renesas-xhci.patch21
-rw-r--r--target/linux/apm821xx/patches-4.4/901-hwmon-add-driver-for-Microchip-TC654-TC655-PWM-fan-c.patch14
-rw-r--r--target/linux/apm821xx/patches-4.4/911-hwmon-lm90-split-set-and-show-temp-as-common-codes.patch142
-rw-r--r--target/linux/apm821xx/patches-4.4/912-hwmon-lm90-expose-to-thermal-fw-via-DT.patch32
-rw-r--r--target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch8
-rw-r--r--target/linux/brcm2708/patches-4.4/0061-config-Enable-CONFIG_MEMCG-but-leave-it-disabled-due.patch4
-rw-r--r--target/linux/brcm2708/patches-4.4/0073-BCM270x_DT-Add-pwr_led-and-the-required-input-trigge.patch2
-rw-r--r--target/linux/brcm2708/patches-4.4/0111-mm-Remove-the-PFN-busy-warning.patch2
-rw-r--r--target/linux/brcm2708/patches-4.4/0317-videobuf2-v4l2-Verify-planes-array-in-buffer-dequeue.patch53
-rw-r--r--target/linux/brcm47xx/patches-4.4/901-Revert-bcma-switch-GPIO-portions-to-use-GPIOLIB_IRQC.patch4
-rw-r--r--target/linux/generic/patches-4.4/021-bcma-from-4.6.patch6
-rw-r--r--target/linux/generic/patches-4.4/046-ubifs-silence-error-output-if-MS_SILENT-is-set.patch2
-rw-r--r--target/linux/generic/patches-4.4/047-ubifs-silence-early-error-if-MS_SILENT-is-set.patch4
-rw-r--r--target/linux/generic/patches-4.4/076-0003-net-bgmac-Fix-infinite-loop-in-bgmac_dma_tx_add.patch27
-rw-r--r--target/linux/generic/patches-4.4/095-ARC-unwind-ensure-that-.debug_frame-is-generated-vs..patch41
-rw-r--r--target/linux/generic/patches-4.4/096-arc-add-model-property-in-dts.patch29
-rw-r--r--target/linux/generic/patches-4.4/096-tcp-make-challenge-acks-less-predictable.patch76
-rw-r--r--target/linux/generic/patches-4.4/180-bcma-support-BCM53573-series-of-wireless-SoCs.patch2
-rw-r--r--target/linux/generic/patches-4.4/204-module_strip.patch4
-rw-r--r--target/linux/generic/patches-4.4/220-gc_sections.patch12
-rw-r--r--target/linux/generic/patches-4.4/221-module_exports.patch2
-rw-r--r--target/linux/generic/patches-4.4/332-arc-add-OWRTDTB-section.patch4
-rw-r--r--target/linux/generic/patches-4.4/490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch4
-rw-r--r--target/linux/generic/patches-4.4/655-increase_skb_pad.patch2
-rw-r--r--target/linux/generic/patches-4.4/721-phy_packets.patch4
-rw-r--r--target/linux/generic/patches-4.4/834-ledtrig-libata.patch8
-rw-r--r--target/linux/ipq806x/patches-4.4/097-usb-dwc3-add-generic-OF-glue-layer.patch14
-rw-r--r--target/linux/ipq806x/patches-4.4/098-usb-dwc3-of-simple-fix-build-warning-on-PM.patch15
-rw-r--r--target/linux/ipq806x/patches-4.4/099-usb-dwc3-Remove-impossible-check-for-of_clk_get_pare.patch19
-rw-r--r--target/linux/ipq806x/patches-4.4/100-usb-phy-Add-Qualcomm-DWC3-HS-SS-PHY-drivers.patch10
-rw-r--r--target/linux/ipq806x/patches-4.4/710-spi-qup-Make-sure-mode-is-only-determined-once.patch75
-rw-r--r--target/linux/ipq806x/patches-4.4/711-spi-qup-Fix-transaction-done-signaling.patch11
-rw-r--r--target/linux/ipq806x/patches-4.4/712-spi-qup-Fix-DMA-mode-to-work-correctly.patch85
-rw-r--r--target/linux/ipq806x/patches-4.4/713-spi-qup-Fix-block-mode-to-work-correctly.patch85
-rw-r--r--target/linux/ipq806x/patches-4.4/714-spi-qup-properly-detect-extra-interrupts.patch19
-rw-r--r--target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch11
-rw-r--r--target/linux/ipq806x/patches-4.4/801-override-compiler-flags.patch4
-rw-r--r--target/linux/mediatek/patches-4.4/0072-mtd-backport-v4.7-0day-patches-from-Boris.patch26
-rw-r--r--target/linux/mvebu/patches-4.4/024-mvebu-make-device-IO-strongly-ordered.patch47
-rw-r--r--target/linux/mvebu/patches-4.4/105-linksys_armada_385_fix_crypto_sram.patch13
-rw-r--r--target/linux/omap/patches-4.4/001-omap4_pandaboard-wlan_fix.patch7
-rw-r--r--target/linux/oxnas/patches-4.4/999-libata-hacks.patch4
-rw-r--r--target/linux/ramips/patches-4.4/0054-mtd-add-chunked-read-io-to-m25p80.patch6
61 files changed, 400 insertions, 939 deletions
diff --git a/include/kernel-version.mk b/include/kernel-version.mk
index 36097bbe26..150fd3fda0 100644
--- a/include/kernel-version.mk
+++ b/include/kernel-version.mk
@@ -4,11 +4,11 @@ LINUX_RELEASE?=1
LINUX_VERSION-3.18 = .29
LINUX_VERSION-4.1 = .20
-LINUX_VERSION-4.4 = .15
+LINUX_VERSION-4.4 = .19
LINUX_KERNEL_MD5SUM-3.18.29 = b25737a0bc98e80d12200de93f239c28
LINUX_KERNEL_MD5SUM-4.1.20 = 075c38a3a23ca5bc80437b13606df00a
-LINUX_KERNEL_MD5SUM-4.4.15 = 7b59c25c783173969bfb62cac4f057ce
+LINUX_KERNEL_MD5SUM-4.4.19 = 03dfcd3522015afde8d7a5c0b6e5d6b6
ifdef KERNEL_PATCHVER
LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER)))
diff --git a/target/linux/apm821xx/patches-4.4/001-crypto4xx-integrate-ppc4xx-rng-into-crypto4xx.patch b/target/linux/apm821xx/patches-4.4/001-crypto4xx-integrate-ppc4xx-rng-into-crypto4xx.patch
index b395f0f7a3..324c695d05 100644
--- a/target/linux/apm821xx/patches-4.4/001-crypto4xx-integrate-ppc4xx-rng-into-crypto4xx.patch
+++ b/target/linux/apm821xx/patches-4.4/001-crypto4xx-integrate-ppc4xx-rng-into-crypto4xx.patch
@@ -25,8 +25,6 @@ Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
create mode 100644 drivers/crypto/amcc/crypto4xx_trng.c
create mode 100644 drivers/crypto/amcc/crypto4xx_trng.h
-diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
-index c76a88d..ac51149 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -268,19 +268,6 @@ config HW_RANDOM_NOMADIK
@@ -49,11 +47,9 @@ index c76a88d..ac51149 100644
config HW_RANDOM_PSERIES
tristate "pSeries HW Random Number Generator support"
depends on PPC64 && IBMVIO
-diff --git a/drivers/char/hw_random/Makefile b/drivers/char/hw_random/Makefile
-index e09305b..63022b4 100644
--- a/drivers/char/hw_random/Makefile
+++ b/drivers/char/hw_random/Makefile
-@@ -22,7 +22,6 @@ obj-$(CONFIG_HW_RANDOM_TX4939) += tx4939-rng.o
+@@ -22,7 +22,6 @@ obj-$(CONFIG_HW_RANDOM_TX4939) += tx4939
obj-$(CONFIG_HW_RANDOM_MXC_RNGA) += mxc-rnga.o
obj-$(CONFIG_HW_RANDOM_OCTEON) += octeon-rng.o
obj-$(CONFIG_HW_RANDOM_NOMADIK) += nomadik-rng.o
@@ -61,9 +57,6 @@ index e09305b..63022b4 100644
obj-$(CONFIG_HW_RANDOM_PSERIES) += pseries-rng.o
obj-$(CONFIG_HW_RANDOM_POWERNV) += powernv-rng.o
obj-$(CONFIG_HW_RANDOM_EXYNOS) += exynos-rng.o
-diff --git a/drivers/char/hw_random/ppc4xx-rng.c b/drivers/char/hw_random/ppc4xx-rng.c
-deleted file mode 100644
-index c0db438..0000000
--- a/drivers/char/hw_random/ppc4xx-rng.c
+++ /dev/null
@@ -1,147 +0,0 @@
@@ -214,11 +207,9 @@ index c0db438..0000000
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Josh Boyer <jwboyer@linux.vnet.ibm.com>");
-MODULE_DESCRIPTION("HW RNG driver for PPC 4xx processors");
-diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
-index 0a22ac7..12fd499 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
-@@ -279,6 +279,14 @@ config CRYPTO_DEV_PPC4XX
+@@ -277,6 +277,14 @@ config CRYPTO_DEV_PPC4XX
help
This option allows you to have support for AMCC crypto acceleration.
@@ -233,16 +224,12 @@ index 0a22ac7..12fd499 100644
config CRYPTO_DEV_OMAP_SHAM
tristate "Support for OMAP MD5/SHA1/SHA2 hw accelerator"
depends on ARCH_OMAP2PLUS
-diff --git a/drivers/crypto/amcc/Makefile b/drivers/crypto/amcc/Makefile
-index 5c0c62b..b955399 100644
--- a/drivers/crypto/amcc/Makefile
+++ b/drivers/crypto/amcc/Makefile
@@ -1,2 +1,3 @@
obj-$(CONFIG_CRYPTO_DEV_PPC4XX) += crypto4xx.o
crypto4xx-y := crypto4xx_core.o crypto4xx_alg.o crypto4xx_sa.o
+crypto4xx-$(CONFIG_HW_RANDOM_PPC4XX) += crypto4xx_trng.o
-diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c
-index 62134c8..dae1e39 100644
--- a/drivers/crypto/amcc/crypto4xx_core.c
+++ b/drivers/crypto/amcc/crypto4xx_core.c
@@ -40,6 +40,7 @@
@@ -253,7 +240,7 @@ index 62134c8..dae1e39 100644
#define PPC4XX_SEC_VERSION_STR "0.5"
-@@ -1225,6 +1226,7 @@ static int crypto4xx_probe(struct platform_device *ofdev)
+@@ -1221,6 +1222,7 @@ static int crypto4xx_probe(struct platfo
if (rc)
goto err_start_dev;
@@ -261,7 +248,7 @@ index 62134c8..dae1e39 100644
return 0;
err_start_dev:
-@@ -1252,6 +1254,8 @@ static int crypto4xx_remove(struct platform_device *ofdev)
+@@ -1248,6 +1250,8 @@ static int crypto4xx_remove(struct platf
struct device *dev = &ofdev->dev;
struct crypto4xx_core_device *core_dev = dev_get_drvdata(dev);
@@ -270,7 +257,7 @@ index 62134c8..dae1e39 100644
free_irq(core_dev->irq, dev);
irq_dispose_mapping(core_dev->irq);
-@@ -1272,7 +1276,7 @@ MODULE_DEVICE_TABLE(of, crypto4xx_match);
+@@ -1268,7 +1272,7 @@ MODULE_DEVICE_TABLE(of, crypto4xx_match)
static struct platform_driver crypto4xx_driver = {
.driver = {
@@ -279,13 +266,11 @@ index 62134c8..dae1e39 100644
.of_match_table = crypto4xx_match,
},
.probe = crypto4xx_probe,
-@@ -1284,4 +1288,3 @@ module_platform_driver(crypto4xx_driver);
+@@ -1280,4 +1284,3 @@ module_platform_driver(crypto4xx_driver)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("James Hsiao <jhsiao@amcc.com>");
MODULE_DESCRIPTION("Driver for AMCC PPC4xx crypto accelerator");
-
-diff --git a/drivers/crypto/amcc/crypto4xx_core.h b/drivers/crypto/amcc/crypto4xx_core.h
-index bac0bde..ecfdcfe 100644
--- a/drivers/crypto/amcc/crypto4xx_core.h
+++ b/drivers/crypto/amcc/crypto4xx_core.h
@@ -24,6 +24,8 @@
@@ -313,8 +298,6 @@ index bac0bde..ecfdcfe 100644
u32 int_status;
u32 irq;
struct tasklet_struct tasklet;
-diff --git a/drivers/crypto/amcc/crypto4xx_reg_def.h b/drivers/crypto/amcc/crypto4xx_reg_def.h
-index 5f5fbc0..46fe57c 100644
--- a/drivers/crypto/amcc/crypto4xx_reg_def.h
+++ b/drivers/crypto/amcc/crypto4xx_reg_def.h
@@ -125,6 +125,7 @@
@@ -325,9 +308,6 @@ index 5f5fbc0..46fe57c 100644
#define PPC4XX_INT_DESCR_CNT 4
#define PPC4XX_INT_TIMEOUT_CNT 0
#define PPC4XX_INT_CFG 1
-diff --git a/drivers/crypto/amcc/crypto4xx_trng.c b/drivers/crypto/amcc/crypto4xx_trng.c
-new file mode 100644
-index 0000000..677ca17
--- /dev/null
+++ b/drivers/crypto/amcc/crypto4xx_trng.c
@@ -0,0 +1,131 @@
@@ -462,9 +442,6 @@ index 0000000..677ca17
+}
+
+MODULE_ALIAS("ppc4xx_rng");
-diff --git a/drivers/crypto/amcc/crypto4xx_trng.h b/drivers/crypto/amcc/crypto4xx_trng.h
-new file mode 100644
-index 0000000..931d225
--- /dev/null
+++ b/drivers/crypto/amcc/crypto4xx_trng.h
@@ -0,0 +1,34 @@
@@ -502,6 +479,3 @@ index 0000000..931d225
+#endif
+
+#endif
---
-2.8.1
-
diff --git a/target/linux/apm821xx/patches-4.4/002-powerpc_ibm_phy_add_ar8035.patch b/target/linux/apm821xx/patches-4.4/002-powerpc_ibm_phy_add_ar8035.patch
index b7316e15b3..f885167e04 100644
--- a/target/linux/apm821xx/patches-4.4/002-powerpc_ibm_phy_add_ar8035.patch
+++ b/target/linux/apm821xx/patches-4.4/002-powerpc_ibm_phy_add_ar8035.patch
@@ -14,11 +14,9 @@ Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
drivers/net/ethernet/ibm/emac/phy.c | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
-diff --git a/drivers/net/ethernet/ibm/emac/phy.c b/drivers/net/ethernet/ibm/emac/phy.c
-index d3b9d10..5b88cc6 100644
--- a/drivers/net/ethernet/ibm/emac/phy.c
+++ b/drivers/net/ethernet/ibm/emac/phy.c
-@@ -470,12 +470,38 @@ static struct mii_phy_def m88e1112_phy_def = {
+@@ -470,12 +470,38 @@ static struct mii_phy_def m88e1112_phy_d
.ops = &m88e1112_phy_ops,
};
@@ -57,6 +55,3 @@ index d3b9d10..5b88cc6 100644
&genmii_phy_def,
NULL
};
---
-2.8.1
-
diff --git a/target/linux/apm821xx/patches-4.4/010-dmaengine-Add-transfer-termination-synchronization-s.patch b/target/linux/apm821xx/patches-4.4/010-dmaengine-Add-transfer-termination-synchronization-s.patch
index 924f7970a8..89bdd49d2b 100644
--- a/target/linux/apm821xx/patches-4.4/010-dmaengine-Add-transfer-termination-synchronization-s.patch
+++ b/target/linux/apm821xx/patches-4.4/010-dmaengine-Add-transfer-termination-synchronization-s.patch
@@ -17,11 +17,9 @@ Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/dmaengine.c | 81 +++++++++++++++++++++++++------------------------
1 file changed, 42 insertions(+), 39 deletions(-)
-diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
-index f2cbff9..81a36fc 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
-@@ -542,6 +542,42 @@ static struct dma_chan *private_candidate(const dma_cap_mask_t *mask,
+@@ -542,6 +542,42 @@ static struct dma_chan *private_candidat
return NULL;
}
@@ -64,7 +62,7 @@ index f2cbff9..81a36fc 100644
/**
* dma_get_slave_channel - try to get specific channel exclusively
* @chan: target channel
-@@ -580,7 +616,6 @@ struct dma_chan *dma_get_any_slave_channel(struct dma_device *device)
+@@ -580,7 +616,6 @@ struct dma_chan *dma_get_any_slave_chann
{
dma_cap_mask_t mask;
struct dma_chan *chan;
@@ -72,7 +70,7 @@ index f2cbff9..81a36fc 100644
dma_cap_zero(mask);
dma_cap_set(DMA_SLAVE, mask);
-@@ -588,23 +623,11 @@ struct dma_chan *dma_get_any_slave_channel(struct dma_device *device)
+@@ -588,23 +623,11 @@ struct dma_chan *dma_get_any_slave_chann
/* lock against __dma_request_channel */
mutex_lock(&dma_list_mutex);
@@ -98,7 +96,7 @@ index f2cbff9..81a36fc 100644
}
EXPORT_SYMBOL_GPL(dma_get_any_slave_channel);
-@@ -621,35 +644,15 @@ struct dma_chan *__dma_request_channel(const dma_cap_mask_t *mask,
+@@ -621,35 +644,15 @@ struct dma_chan *__dma_request_channel(c
{
struct dma_device *device, *_d;
struct dma_chan *chan = NULL;
@@ -138,6 +136,3 @@ index f2cbff9..81a36fc 100644
}
mutex_unlock(&dma_list_mutex);
---
-2.8.1
-
diff --git a/target/linux/apm821xx/patches-4.4/011-dmaengine-core-Introduce-new-universal-API-to-reques.patch b/target/linux/apm821xx/patches-4.4/011-dmaengine-core-Introduce-new-universal-API-to-reques.patch
index 0296714639..7a0e26f6a3 100644
--- a/target/linux/apm821xx/patches-4.4/011-dmaengine-core-Introduce-new-universal-API-to-reques.patch
+++ b/target/linux/apm821xx/patches-4.4/011-dmaengine-core-Introduce-new-universal-API-to-reques.patch
@@ -69,11 +69,9 @@ Signed-off-by: Vinod Koul <vinod.koul@intel.com>
include/linux/dmaengine.h | 51 +++++++++++++++++++---
3 files changed, 127 insertions(+), 36 deletions(-)
-diff --git a/Documentation/dmaengine/client.txt b/Documentation/dmaengine/client.txt
-index 11fb87f..4b04d89 100644
--- a/Documentation/dmaengine/client.txt
+++ b/Documentation/dmaengine/client.txt
-@@ -22,25 +22,14 @@ The slave DMA usage consists of following steps:
+@@ -22,25 +22,14 @@ The slave DMA usage consists of followin
Channel allocation is slightly different in the slave DMA context,
client drivers typically need a channel from a particular DMA
controller only and even in some cases a specific channel is desired.
@@ -86,7 +84,8 @@ index 11fb87f..4b04d89 100644
- void *filter_param);
- where dma_filter_fn is defined as:
- typedef bool (*dma_filter_fn)(struct dma_chan *chan, void *filter_param);
--
++ struct dma_chan *dma_request_chan(struct device *dev, const char *name);
+
- The 'filter_fn' parameter is optional, but highly recommended for
- slave and cyclic channels as they typically need to obtain a specific
- DMA channel.
@@ -97,16 +96,12 @@ index 11fb87f..4b04d89 100644
- Otherwise, the 'filter_fn' routine will be called once for each free
- channel which has a capability in 'mask'. 'filter_fn' is expected to
- return 'true' when the desired DMA channel is found.
-+ struct dma_chan *dma_request_chan(struct device *dev, const char *name);
-+
+ Which will find and return the 'name' DMA channel associated with the 'dev'
+ device. The association is done via DT, ACPI or board file based
+ dma_slave_map matching table.
A channel allocated via this interface is exclusive to the caller,
until dma_release_channel() is called.
-diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
-index 81a36fc..a094dbb 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -43,6 +43,7 @@
@@ -117,7 +112,7 @@ index 81a36fc..a094dbb 100644
#include <linux/dma-mapping.h>
#include <linux/init.h>
#include <linux/module.h>
-@@ -665,27 +666,73 @@ struct dma_chan *__dma_request_channel(const dma_cap_mask_t *mask,
+@@ -665,27 +666,73 @@ struct dma_chan *__dma_request_channel(c
}
EXPORT_SYMBOL_GPL(__dma_request_channel);
@@ -199,7 +194,7 @@ index 81a36fc..a094dbb 100644
/**
* dma_request_slave_channel - try to allocate an exclusive slave channel
-@@ -697,17 +744,35 @@ EXPORT_SYMBOL_GPL(dma_request_slave_channel_reason);
+@@ -697,17 +744,35 @@ EXPORT_SYMBOL_GPL(dma_request_slave_chan
struct dma_chan *dma_request_slave_channel(struct device *dev,
const char *name)
{
@@ -239,8 +234,6 @@ index 81a36fc..a094dbb 100644
void dma_release_channel(struct dma_chan *chan)
{
mutex_lock(&dma_list_mutex);
-diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
-index c47c68e..d50a6b51 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -607,11 +607,38 @@ enum dmaengine_alignment {
@@ -290,7 +283,7 @@ index c47c68e..d50a6b51 100644
dma_cap_mask_t cap_mask;
unsigned short max_xor;
unsigned short max_pq;
-@@ -1140,9 +1168,11 @@ enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx);
+@@ -1140,9 +1168,11 @@ enum dma_status dma_wait_for_async_tx(st
void dma_issue_pending_all(void);
struct dma_chan *__dma_request_channel(const dma_cap_mask_t *mask,
dma_filter_fn fn, void *fn_param);
@@ -304,7 +297,7 @@ index c47c68e..d50a6b51 100644
void dma_release_channel(struct dma_chan *chan);
int dma_get_slave_caps(struct dma_chan *chan, struct dma_slave_caps *caps);
#else
-@@ -1166,16 +1196,21 @@ static inline struct dma_chan *__dma_request_channel(const dma_cap_mask_t *mask,
+@@ -1166,16 +1196,21 @@ static inline struct dma_chan *__dma_req
{
return NULL;
}
@@ -331,7 +324,7 @@ index c47c68e..d50a6b51 100644
static inline void dma_release_channel(struct dma_chan *chan)
{
}
-@@ -1186,6 +1221,8 @@ static inline int dma_get_slave_caps(struct dma_chan *chan,
+@@ -1186,6 +1221,8 @@ static inline int dma_get_slave_caps(str
}
#endif
@@ -340,6 +333,3 @@ index c47c68e..d50a6b51 100644
static inline int dmaengine_desc_set_reuse(struct dma_async_tx_descriptor *tx)
{
struct dma_slave_caps caps;
---
-2.8.1
-
diff --git a/target/linux/apm821xx/patches-4.4/012-dmaengine-Add-transfer-termination-synchronization-s.patch b/target/linux/apm821xx/patches-4.4/012-dmaengine-Add-transfer-termination-synchronization-s.patch
index 8fcf8caa8a..21efb046c2 100644
--- a/target/linux/apm821xx/patches-4.4/012-dmaengine-Add-transfer-termination-synchronization-s.patch
+++ b/target/linux/apm821xx/patches-4.4/012-dmaengine-Add-transfer-termination-synchronization-s.patch
@@ -53,11 +53,9 @@ Signed-off-by: Vinod Koul <vinod.koul@intel.com>
include/linux/dmaengine.h | 90 ++++++++++++++++++++++++++++++++++++
4 files changed, 148 insertions(+), 5 deletions(-)
-diff --git a/Documentation/dmaengine/client.txt b/Documentation/dmaengine/client.txt
-index 11fb87f..d9f9f46 100644
--- a/Documentation/dmaengine/client.txt
+++ b/Documentation/dmaengine/client.txt
-@@ -128,7 +128,7 @@ The slave DMA usage consists of following steps:
+@@ -117,7 +117,7 @@ The slave DMA usage consists of followin
transaction.
For cyclic DMA, a callback function may wish to terminate the
@@ -66,7 +64,7 @@ index 11fb87f..d9f9f46 100644
Therefore, it is important that DMA engine drivers drop any
locks before calling the callback function which may cause a
-@@ -166,12 +166,29 @@ The slave DMA usage consists of following steps:
+@@ -155,12 +155,29 @@ The slave DMA usage consists of followin
Further APIs:
@@ -97,7 +95,7 @@ index 11fb87f..d9f9f46 100644
2. int dmaengine_pause(struct dma_chan *chan)
This pauses activity on the DMA channel without data loss.
-@@ -197,3 +214,20 @@ Further APIs:
+@@ -186,3 +203,20 @@ Further APIs:
a running DMA channel. It is recommended that DMA engine users
pause or stop (via dmaengine_terminate_all()) the channel before
using this API.
@@ -118,8 +116,6 @@ index 11fb87f..d9f9f46 100644
+
+ The behavior of this function is undefined if dma_async_issue_pending() has
+ been called between dmaengine_terminate_async() and this function.
-diff --git a/Documentation/dmaengine/provider.txt b/Documentation/dmaengine/provider.txt
-index 67d4ce4..122b7f4 100644
--- a/Documentation/dmaengine/provider.txt
+++ b/Documentation/dmaengine/provider.txt
@@ -327,8 +327,24 @@ supported.
@@ -149,11 +145,9 @@ index 67d4ce4..122b7f4 100644
Misc notes (stuff that should be documented, but don't really know
where to put them)
-diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
-index 3ecec14..d6fc82e 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
-@@ -265,8 +265,11 @@ static void dma_chan_put(struct dma_chan *chan)
+@@ -266,8 +266,11 @@ static void dma_chan_put(struct dma_chan
module_put(dma_chan_to_owner(chan));
/* This channel is not in use anymore, free it */
@@ -166,11 +160,9 @@ index 3ecec14..d6fc82e 100644
/* If the channel is used via a DMA request router, free the mapping */
if (chan->router && chan->router->route_free) {
-diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
-index c47c68e..4662d9a 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
-@@ -654,6 +654,8 @@ enum dmaengine_alignment {
+@@ -681,6 +681,8 @@ struct dma_filter {
* paused. Returns 0 or an error code
* @device_terminate_all: Aborts all transfers on a channel. Returns 0
* or an error code
@@ -179,7 +171,7 @@ index c47c68e..4662d9a 100644
* @device_tx_status: poll for transaction completion, the optional
* txstate parameter can be supplied with a pointer to get a
* struct with auxiliary transfer status information, otherwise the call
-@@ -737,6 +739,7 @@ struct dma_device {
+@@ -765,6 +767,7 @@ struct dma_device {
int (*device_pause)(struct dma_chan *chan);
int (*device_resume)(struct dma_chan *chan);
int (*device_terminate_all)(struct dma_chan *chan);
@@ -187,7 +179,7 @@ index c47c68e..4662d9a 100644
enum dma_status (*device_tx_status)(struct dma_chan *chan,
dma_cookie_t cookie,
-@@ -828,6 +831,13 @@ static inline struct dma_async_tx_descriptor *dmaengine_prep_dma_sg(
+@@ -856,6 +859,13 @@ static inline struct dma_async_tx_descri
src_sg, src_nents, flags);
}
@@ -201,7 +193,7 @@ index c47c68e..4662d9a 100644
static inline int dmaengine_terminate_all(struct dma_chan *chan)
{
if (chan->device->device_terminate_all)
-@@ -836,6 +846,86 @@ static inline int dmaengine_terminate_all(struct dma_chan *chan)
+@@ -864,6 +874,86 @@ static inline int dmaengine_terminate_al
return -ENOSYS;
}
@@ -288,6 +280,3 @@ index c47c68e..4662d9a 100644
static inline int dmaengine_pause(struct dma_chan *chan)
{
if (chan->device->device_pause)
---
-2.8.1
-
diff --git a/target/linux/apm821xx/patches-4.4/015-dmaengine-dw-fixed.patch b/target/linux/apm821xx/patches-4.4/015-dmaengine-dw-fixed.patch
index 96b11a82b6..0380088547 100644
--- a/target/linux/apm821xx/patches-4.4/015-dmaengine-dw-fixed.patch
+++ b/target/linux/apm821xx/patches-4.4/015-dmaengine-dw-fixed.patch
@@ -65,8 +65,8 @@ Andy Shevchenko (4):
sound/soc/intel/common/sst-firmware.c | 2 +-
11 files changed, 64 insertions(+), 78 deletions(-)
---- a/drivers/dma/dw/core.c 2016-05-21 23:13:19.964478443 +0200
-+++ b/drivers/dma/dw/core.c 2016-05-21 22:47:08.665465180 +0200
+--- a/drivers/dma/dw/core.c
++++ b/drivers/dma/dw/core.c
@@ -45,22 +45,19 @@
DW_DMA_MSIZE_16; \
u8 _dmsize = _is_slave ? _sconfig->dst_maxburst : \
@@ -1116,8 +1116,8 @@ Andy Shevchenko (4):
channel_writel(dwc, LLP, 0);
}
}
---- a/drivers/dma/dw/pci.c 2016-05-21 23:13:19.964478443 +0200
-+++ b/drivers/dma/dw/pci.c 2016-05-21 22:47:08.665465180 +0200
+--- a/drivers/dma/dw/pci.c
++++ b/drivers/dma/dw/pci.c
@@ -17,8 +17,8 @@
static int dw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid)
@@ -1150,8 +1150,8 @@ Andy Shevchenko (4):
{ }
};
MODULE_DEVICE_TABLE(pci, dw_pci_id_table);
---- a/drivers/dma/dw/platform.c 2016-05-21 23:13:19.964478443 +0200
-+++ b/drivers/dma/dw/platform.c 2016-05-21 22:47:08.665465180 +0200
+--- a/drivers/dma/dw/platform.c
++++ b/drivers/dma/dw/platform.c
@@ -42,13 +42,13 @@ static struct dma_chan *dw_dma_of_xlate(
slave.src_id = dma_spec->args[0];
@@ -1309,8 +1309,8 @@ Andy Shevchenko (4):
{ }
};
MODULE_DEVICE_TABLE(acpi, dw_dma_acpi_id_table);
---- a/drivers/dma/dw/regs.h 2016-05-21 23:13:19.964478443 +0200
-+++ b/drivers/dma/dw/regs.h 2016-05-21 22:47:08.665465180 +0200
+--- a/drivers/dma/dw/regs.h
++++ b/drivers/dma/dw/regs.h
@@ -114,10 +114,6 @@ struct dw_dma_regs {
#define dma_writel_native writel
#endif
@@ -1475,8 +1475,6 @@ Andy Shevchenko (4):
int dw_dma_remove(struct dw_dma_chip *chip);
/* DMA API extensions */
-diff --git a/include/linux/platform_data/dma-dw.h b/include/linux/platform_data/dma-dw.h
-index 03b6095..d15d8ba 100644
--- a/include/linux/platform_data/dma-dw.h
+++ b/include/linux/platform_data/dma-dw.h
@@ -21,15 +21,15 @@
@@ -1517,6 +1515,3 @@ index 03b6095..d15d8ba 100644
unsigned char nr_masters;
unsigned char data_width[DW_DMA_MAX_NR_MASTERS];
};
---
-2.8.1
-
diff --git a/target/linux/apm821xx/patches-4.4/020-sata-dwc.patch b/target/linux/apm821xx/patches-4.4/020-sata-dwc.patch
index 772c0dcf9b..1a6ce05624 100644
--- a/target/linux/apm821xx/patches-4.4/020-sata-dwc.patch
+++ b/target/linux/apm821xx/patches-4.4/020-sata-dwc.patch
@@ -66,8 +66,6 @@ Mans Rullgard (11):
drivers/ata/sata_dwc_460ex.c | 552 ++++++++++++++++++++++---------------------
1 file changed, 283 insertions(+), 269 deletions(-)
-diff --git a/drivers/ata/sata_dwc_460ex.c b/drivers/ata/sata_dwc_460ex.c
-index 9020349..00c2af1 100644
--- a/drivers/ata/sata_dwc_460ex.c
+++ b/drivers/ata/sata_dwc_460ex.c
@@ -30,10 +30,12 @@
@@ -197,7 +195,7 @@ index 9020349..00c2af1 100644
/*
* Prototypes
*/
-@@ -215,6 +192,93 @@ static void sata_dwc_dma_xfer_complete(struct ata_port *ap, u32 check_status);
+@@ -215,6 +192,93 @@ static void sata_dwc_dma_xfer_complete(s
static void sata_dwc_port_stop(struct ata_port *ap);
static void sata_dwc_clear_dmacr(struct sata_dwc_device_port *hsdevp, u8 tag);
@@ -291,7 +289,7 @@ index 9020349..00c2af1 100644
static const char *get_prot_descript(u8 protocol)
{
switch ((enum ata_tf_protocols)protocol) {
-@@ -305,21 +369,20 @@ static struct dma_async_tx_descriptor *dma_dwc_xfer_setup(struct ata_queued_cmd
+@@ -305,21 +369,20 @@ static struct dma_async_tx_descriptor *d
struct ata_port *ap = qc->ap;
struct sata_dwc_device_port *hsdevp = HSDEVP_FROM_AP(ap);
struct sata_dwc_device *hsdev = HSDEV_FROM_AP(ap);
@@ -318,7 +316,7 @@ index 9020349..00c2af1 100644
sconf.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
sconf.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
-@@ -336,8 +399,8 @@ static struct dma_async_tx_descriptor *dma_dwc_xfer_setup(struct ata_queued_cmd
+@@ -336,8 +399,8 @@ static struct dma_async_tx_descriptor *d
desc->callback = dma_dwc_xfer_done;
desc->callback_param = hsdev;
@@ -329,7 +327,7 @@ index 9020349..00c2af1 100644
return desc;
}
-@@ -350,48 +413,38 @@ static int sata_dwc_scr_read(struct ata_link *link, unsigned int scr, u32 *val)
+@@ -350,48 +413,38 @@ static int sata_dwc_scr_read(struct ata_
return -EINVAL;
}
@@ -389,7 +387,7 @@ index 9020349..00c2af1 100644
}
static u32 qcmd_tag_to_mask(u8 tag)
-@@ -412,7 +465,7 @@ static void sata_dwc_error_intr(struct ata_port *ap,
+@@ -412,7 +465,7 @@ static void sata_dwc_error_intr(struct a
ata_ehi_clear_desc(ehi);
@@ -398,7 +396,7 @@ index 9020349..00c2af1 100644
status = ap->ops->sff_check_status(ap);
tag = ap->link.active_tag;
-@@ -423,7 +476,7 @@ static void sata_dwc_error_intr(struct ata_port *ap,
+@@ -423,7 +476,7 @@ static void sata_dwc_error_intr(struct a
hsdevp->dma_pending[tag], hsdevp->cmd_issued[tag]);
/* Clear error register and interrupt bit */
@@ -407,7 +405,7 @@ index 9020349..00c2af1 100644
clear_interrupt_bit(hsdev, SATA_DWC_INTPR_ERR);
/* This is the only error happening now. TODO check for exact error */
-@@ -462,12 +515,12 @@ static irqreturn_t sata_dwc_isr(int irq, void *dev_instance)
+@@ -462,12 +515,12 @@ static irqreturn_t sata_dwc_isr(int irq,
int handled, num_processed, port = 0;
uint intpr, sactive, sactive2, tag_mask;
struct sata_dwc_device_port *hsdevp;
@@ -422,7 +420,7 @@ index 9020349..00c2af1 100644
ap = host->ports[port];
hsdevp = HSDEVP_FROM_AP(ap);
-@@ -486,12 +539,12 @@ static irqreturn_t sata_dwc_isr(int irq, void *dev_instance)
+@@ -486,12 +539,12 @@ static irqreturn_t sata_dwc_isr(int irq,
if (intpr & SATA_DWC_INTPR_NEWFP) {
clear_interrupt_bit(hsdev, SATA_DWC_INTPR_NEWFP);
@@ -437,7 +435,7 @@ index 9020349..00c2af1 100644
qc = ata_qc_from_tag(ap, tag);
/*
-@@ -505,11 +558,11 @@ static irqreturn_t sata_dwc_isr(int irq, void *dev_instance)
+@@ -505,11 +558,11 @@ static irqreturn_t sata_dwc_isr(int irq,
handled = 1;
goto DONE;
}
@@ -512,7 +510,7 @@ index 9020349..00c2af1 100644
} else {
/*
* This should not happen, it indicates the driver is out of
-@@ -688,10 +737,9 @@ static void sata_dwc_clear_dmacr(struct sata_dwc_device_port *hsdevp, u8 tag)
+@@ -688,10 +737,9 @@ static void sata_dwc_clear_dmacr(struct
*/
dev_err(hsdev->dev,
"%s DMA protocol RX and TX DMA not pending tag=0x%02x pending=%d dmacr: 0x%08x\n",
@@ -526,7 +524,7 @@ index 9020349..00c2af1 100644
}
}
-@@ -716,7 +764,7 @@ static void sata_dwc_dma_xfer_complete(struct ata_port *ap, u32 check_status)
+@@ -716,7 +764,7 @@ static void sata_dwc_dma_xfer_complete(s
__func__, qc->tag, qc->tf.command,
get_dma_dir_descript(qc->dma_dir),
get_prot_descript(qc->tf.protocol),
@@ -535,7 +533,7 @@ index 9020349..00c2af1 100644
}
#endif
-@@ -725,7 +773,7 @@ static void sata_dwc_dma_xfer_complete(struct ata_port *ap, u32 check_status)
+@@ -725,7 +773,7 @@ static void sata_dwc_dma_xfer_complete(s
dev_err(ap->dev,
"%s DMA protocol RX and TX DMA not pending dmacr: 0x%08x\n",
__func__,
@@ -544,7 +542,7 @@ index 9020349..00c2af1 100644
}
hsdevp->dma_pending[tag] = SATA_DWC_DMA_PENDING_NONE;
-@@ -742,8 +790,9 @@ static int sata_dwc_qc_complete(struct ata_port *ap, struct ata_queued_cmd *qc,
+@@ -742,8 +790,9 @@ static int sata_dwc_qc_complete(struct a
u8 status = 0;
u32 mask = 0x0;
u8 tag = qc->tag;
@@ -555,7 +553,7 @@ index 9020349..00c2af1 100644
dev_dbg(ap->dev, "%s checkstatus? %x\n", __func__, check_status);
if (hsdevp->dma_pending[tag] == SATA_DWC_DMA_PENDING_TX)
-@@ -756,10 +805,8 @@ static int sata_dwc_qc_complete(struct ata_port *ap, struct ata_queued_cmd *qc,
+@@ -756,10 +805,8 @@ static int sata_dwc_qc_complete(struct a
/* clear active bit */
mask = (~(qcmd_tag_to_mask(tag)));
@@ -568,7 +566,7 @@ index 9020349..00c2af1 100644
ata_qc_complete(qc);
return 0;
}
-@@ -767,54 +814,62 @@ static int sata_dwc_qc_complete(struct ata_port *ap, struct ata_queued_cmd *qc,
+@@ -767,54 +814,62 @@ static int sata_dwc_qc_complete(struct a
static void sata_dwc_enable_interrupts(struct sata_dwc_device *hsdev)
{
/* Enable selective interrupts by setting the interrupt maskregister*/
@@ -621,18 +619,18 @@ index 9020349..00c2af1 100644
+ port->lbal_addr = base + 0x0c;
+ port->lbam_addr = base + 0x10;
+ port->lbah_addr = base + 0x14;
-
-- port->error_addr = (void __iomem *)base + 0x04;
-- port->feature_addr = (void __iomem *)base + 0x04;
++
+ port->device_addr = base + 0x18;
+ port->command_addr = base + 0x1c;
+ port->status_addr = base + 0x1c;
-- port->nsect_addr = (void __iomem *)base + 0x08;
+- port->error_addr = (void __iomem *)base + 0x04;
+- port->feature_addr = (void __iomem *)base + 0x04;
+ port->altstatus_addr = base + 0x20;
+ port->ctl_addr = base + 0x20;
+}
-+
+
+- port->nsect_addr = (void __iomem *)base + 0x08;
+static int sata_dwc_dma_get_channel(struct sata_dwc_device_port *hsdevp)
+{
+ struct sata_dwc_device *hsdev = hsdevp->hsdev;
@@ -662,7 +660,7 @@ index 9020349..00c2af1 100644
}
/*
-@@ -829,7 +884,6 @@ static int sata_dwc_port_start(struct ata_port *ap)
+@@ -829,7 +884,6 @@ static int sata_dwc_port_start(struct at
struct sata_dwc_device *hsdev;
struct sata_dwc_device_port *hsdevp = NULL;
struct device *pdev;
@@ -670,7 +668,7 @@ index 9020349..00c2af1 100644
int i;
hsdev = HSDEV_FROM_AP(ap);
-@@ -853,20 +907,13 @@ static int sata_dwc_port_start(struct ata_port *ap)
+@@ -853,20 +907,13 @@ static int sata_dwc_port_start(struct at
}
hsdevp->hsdev = hsdev;
@@ -696,7 +694,7 @@ index 9020349..00c2af1 100644
for (i = 0; i < SATA_DWC_QCMD_MAX; i++)
hsdevp->cmd_issued[i] = SATA_DWC_CMD_ISSUED_NOT;
-@@ -877,18 +924,18 @@ static int sata_dwc_port_start(struct ata_port *ap)
+@@ -877,18 +924,18 @@ static int sata_dwc_port_start(struct at
if (ap->port_no == 0) {
dev_dbg(ap->dev, "%s: clearing TXCHEN, RXCHEN in DMAC\n",
__func__);
@@ -736,7 +734,7 @@ index 9020349..00c2af1 100644
kfree(hsdevp);
ap->private_data = NULL;
-@@ -924,22 +973,20 @@ static void sata_dwc_exec_command_by_tag(struct ata_port *ap,
+@@ -924,22 +973,20 @@ static void sata_dwc_exec_command_by_tag
struct ata_taskfile *tf,
u8 tag, u32 cmd_issued)
{
@@ -761,7 +759,7 @@ index 9020349..00c2af1 100644
ata_sff_exec_command(ap, tf);
}
-@@ -992,18 +1039,18 @@ static void sata_dwc_bmdma_start_by_tag(struct ata_queued_cmd *qc, u8 tag)
+@@ -992,18 +1039,18 @@ static void sata_dwc_bmdma_start_by_tag(
sata_dwc_tf_dump(ap, &qc->tf);
if (start_dma) {
@@ -785,7 +783,7 @@ index 9020349..00c2af1 100644
/* Enable AHB DMA transfer on the specified channel */
dmaengine_submit(desc);
-@@ -1025,36 +1072,12 @@ static void sata_dwc_bmdma_start(struct ata_queued_cmd *qc)
+@@ -1025,36 +1072,12 @@ static void sata_dwc_bmdma_start(struct
sata_dwc_bmdma_start_by_tag(qc, tag);
}
@@ -823,7 +821,7 @@ index 9020349..00c2af1 100644
#ifdef DEBUG_NCQ
if (qc->tag > 0 || ap->link.sactive > 1)
-@@ -1068,47 +1091,33 @@ static unsigned int sata_dwc_qc_issue(struct ata_queued_cmd *qc)
+@@ -1068,47 +1091,33 @@ static unsigned int sata_dwc_qc_issue(st
if (!ata_is_ncq(qc->tf.protocol))
tag = 0;
@@ -883,7 +881,7 @@ index 9020349..00c2af1 100644
static void sata_dwc_error_handler(struct ata_port *ap)
{
ata_sff_error_handler(ap);
-@@ -1125,17 +1134,22 @@ static int sata_dwc_hardreset(struct ata_link *link, unsigned int *class,
+@@ -1125,17 +1134,22 @@ static int sata_dwc_hardreset(struct ata
sata_dwc_enable_interrupts(hsdev);
/* Reconfigure the DMA control register */
@@ -911,7 +909,7 @@ index 9020349..00c2af1 100644
/*
* scsi mid-layer and libata interface structures
*/
-@@ -1148,7 +1162,13 @@ static struct scsi_host_template sata_dwc_sht = {
+@@ -1148,7 +1162,13 @@ static struct scsi_host_template sata_dw
*/
.sg_tablesize = LIBATA_MAX_PRD,
/* .can_queue = ATA_MAX_QUEUE, */
@@ -926,7 +924,7 @@ index 9020349..00c2af1 100644
};
static struct ata_port_operations sata_dwc_ops = {
-@@ -1157,7 +1177,6 @@ static struct ata_port_operations sata_dwc_ops = {
+@@ -1157,7 +1177,6 @@ static struct ata_port_operations sata_d
.error_handler = sata_dwc_error_handler,
.hardreset = sata_dwc_hardreset,
@@ -934,7 +932,7 @@ index 9020349..00c2af1 100644
.qc_issue = sata_dwc_qc_issue,
.scr_read = sata_dwc_scr_read,
-@@ -1166,6 +1185,8 @@ static struct ata_port_operations sata_dwc_ops = {
+@@ -1166,6 +1185,8 @@ static struct ata_port_operations sata_d
.port_start = sata_dwc_port_start,
.port_stop = sata_dwc_port_stop,
@@ -943,7 +941,7 @@ index 9020349..00c2af1 100644
.bmdma_setup = sata_dwc_bmdma_setup,
.bmdma_start = sata_dwc_bmdma_start,
};
-@@ -1184,13 +1205,14 @@ static int sata_dwc_probe(struct platform_device *ofdev)
+@@ -1184,13 +1205,14 @@ static int sata_dwc_probe(struct platfor
struct sata_dwc_device *hsdev;
u32 idr, versionr;
char *ver = (char *)&versionr;
@@ -959,7 +957,7 @@ index 9020349..00c2af1 100644
/* Allocate DWC SATA device */
host = ata_host_alloc_pinfo(&ofdev->dev, ppi, SATA_DWC_MAX_PORTS);
-@@ -1201,57 +1223,33 @@ static int sata_dwc_probe(struct platform_device *ofdev)
+@@ -1201,57 +1223,33 @@ static int sata_dwc_probe(struct platfor
host->private_data = hsdev;
/* Ioremap SATA registers */
@@ -1026,7 +1024,7 @@ index 9020349..00c2af1 100644
/* Enable SATA Interrupts */
sata_dwc_enable_interrupts(hsdev);
-@@ -1263,6 +1261,25 @@ static int sata_dwc_probe(struct platform_device *ofdev)
+@@ -1263,6 +1261,25 @@ static int sata_dwc_probe(struct platfor
goto error_out;
}
@@ -1052,7 +1050,7 @@ index 9020349..00c2af1 100644
/*
* Now, register with libATA core, this will also initiate the
* device discovery process, invoking our port_start() handler &
-@@ -1276,12 +1293,7 @@ static int sata_dwc_probe(struct platform_device *ofdev)
+@@ -1276,12 +1293,7 @@ static int sata_dwc_probe(struct platfor
return 0;
error_out:
@@ -1066,7 +1064,7 @@ index 9020349..00c2af1 100644
return err;
}
-@@ -1293,11 +1305,13 @@ static int sata_dwc_remove(struct platform_device *ofdev)
+@@ -1293,11 +1305,13 @@ static int sata_dwc_remove(struct platfo
ata_host_detach(host);
@@ -1083,6 +1081,3 @@ index 9020349..00c2af1 100644
dev_dbg(&ofdev->dev, "done\n");
return 0;
}
---
-2.8.1
-
diff --git a/target/linux/apm821xx/patches-4.4/030-usb-dwc2-endian-fix.patch b/target/linux/apm821xx/patches-4.4/030-usb-dwc2-endian-fix.patch
deleted file mode 100644
index 9078b6c351..0000000000
--- a/target/linux/apm821xx/patches-4.4/030-usb-dwc2-endian-fix.patch
+++ /dev/null
@@ -1,95 +0,0 @@
-From: Arnd Bergmann <arnd@arndb.de>
-Subject: [PATCH v4] usb: dwc2: fix regression on big-endian PowerPC/ARM systems
-Date: Fri, 13 May 2016 15:52:27 +0200
-Message-Id: <1463147559-544140-1-git-send-email-arnd@arndb.de>
-
-A patch that went into Linux-4.4 to fix big-endian mode on a Lantiq
-MIPS system unfortunately broke big-endian operation on PowerPC
-APM82181 as reported by Christian Lamparter, and likely other
-systems.
-
-It actually introduced multiple issues:
-
-- it broke big-endian ARM kernels: any machine that was working
- correctly with a little-endian kernel is no longer using byteswaps
- on big-endian kernels, which clearly breaks them.
-- On PowerPC the same thing must be true: if it was working before,
- using big-endian kernels is now broken. Unlike ARM, 32-bit PowerPC
- usually uses big-endian kernels, so they are likely all broken.
-- The barrier for dwc2_writel is on the wrong side of the __raw_writel(),
- so the MMIO no longer synchronizes with DMA operations.
-- On architectures that require specific CPU instructions for MMIO
- access, using the __raw_ variant may turn this into a pointer
- dereference that does not have the same effect as the readl/writel.
-
-This patch is a simple revert for all architectures other than MIPS,
-in the hope that we can more easily backport it to fix the regression
-on PowerPC and ARM systems without breaking the Lantiq system again.
-
-We should follow this up with a more elaborate change to add runtime
-detection of endianness, to make sure it also works on all other
-combinations of architectures and implementations of the usb-dwc2
-device. That patch however will be fairly large and not appropriate
-for backports to stable kernels.
-
-Felipe suggested a different approach, using an endianness switching
-register to always put the device into LE mode, but unfortunately
-the dwc2 hardware does not provide a generic way to do that. Also,
-I see no practical way of addressing the problem more generally by
-patching architecture specific code on MIPS.
-
-Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-Fixes: 95c8bc360944 ("usb: dwc2: Use platform endianness when accessing registers")
----
- drivers/usb/dwc2/core.h | 27 +++++++++++++++++++++++++++
- 1 file changed, 27 insertions(+)
-
-diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h
-index 3c58d633ce80..dec0b21fc626 100644
---- a/drivers/usb/dwc2/core.h
-+++ b/drivers/usb/dwc2/core.h
-@@ -64,6 +64,17 @@
- DWC2_TRACE_SCHEDULER_VB(pr_fmt("%s: SCH: " fmt), \
- dev_name(hsotg->dev), ##__VA_ARGS__)
-
-+#ifdef CONFIG_MIPS
-+/*
-+ * There are some MIPS machines that can run in either big-endian
-+ * or little-endian mode and that use the dwc2 register without
-+ * a byteswap in both ways.
-+ * Unlike other architectures, MIPS apparently does not require a
-+ * barrier before the __raw_writel() to synchronize with DMA but does
-+ * require the barrier after the __raw_writel() to serialize a set of
-+ * writes. This set of operations was added specifically for MIPS and
-+ * should only be used there.
-+ */
- static inline u32 dwc2_readl(const void __iomem *addr)
- {
- u32 value = __raw_readl(addr);
-@@ -90,6 +101,22 @@ static inline void dwc2_writel(u32 value, void __iomem *addr)
- pr_info("INFO:: wrote %08x to %p\n", value, addr);
- #endif
- }
-+#else
-+/* Normal architectures just use readl/write */
-+static inline u32 dwc2_readl(const void __iomem *addr)
-+{
-+ return readl(addr);
-+}
-+
-+static inline void dwc2_writel(u32 value, void __iomem *addr)
-+{
-+ writel(value, addr);
-+
-+#ifdef DWC2_LOG_WRITES
-+ pr_info("info:: wrote %08x to %p\n", value, addr);
-+#endif
-+}
-+#endif
-
- /* Maximum number of Endpoints/HostChannels */
- #define MAX_EPS_CHANNELS 16
---
-2.7.0
-
-
diff --git a/target/linux/apm821xx/patches-4.4/200-add-meraki-mr24-ikarem-support.patch b/target/linux/apm821xx/patches-4.4/200-add-meraki-mr24-ikarem-support.patch
index 45892f272f..018bcf21a0 100644
--- a/target/linux/apm821xx/patches-4.4/200-add-meraki-mr24-ikarem-support.patch
+++ b/target/linux/apm821xx/patches-4.4/200-add-meraki-mr24-ikarem-support.patch
@@ -3,7 +3,7 @@
@@ -40,6 +40,19 @@ config EBONY
help
This option enables support for the IBM PPC440GP evaluation board.
-
+
+config IKAREM
+ bool "Ikarem"
+ depends on 44x
@@ -29,3 +29,4 @@
+ "meraki,ikarem",
"mosaixtech,icon"
};
+
diff --git a/target/linux/apm821xx/patches-4.4/201-add-amcc-apollo3g-support.patch b/target/linux/apm821xx/patches-4.4/201-add-amcc-apollo3g-support.patch
index 8dc09243bf..0581a43e33 100644
--- a/target/linux/apm821xx/patches-4.4/201-add-amcc-apollo3g-support.patch
+++ b/target/linux/apm821xx/patches-4.4/201-add-amcc-apollo3g-support.patch
@@ -1,5 +1,5 @@
---- a/arch/powerpc/platforms/44x/Kconfig 2016-05-21 23:02:29.933525903 +0200
-+++ b/arch/powerpc/platforms/44x/Kconfig 2016-05-21 23:06:50.843908233 +0200
+--- a/arch/powerpc/platforms/44x/Kconfig
++++ b/arch/powerpc/platforms/44x/Kconfig
@@ -143,6 +143,17 @@ config CANYONLANDS
help
This option enables support for the AMCC PPC460EX evaluation board.
@@ -18,8 +18,8 @@
config GLACIER
bool "Glacier"
depends on 44x
---- a/arch/powerpc/platforms/44x/ppc44x_simple.c 2016-05-21 23:02:29.933525903 +0200
-+++ b/arch/powerpc/platforms/44x/ppc44x_simple.c 2016-05-21 23:06:01.130502053 +0200
+--- a/arch/powerpc/platforms/44x/ppc44x_simple.c
++++ b/arch/powerpc/platforms/44x/ppc44x_simple.c
@@ -50,6 +50,7 @@ machine_device_initcall(ppc44x_simple, p
* board.c file for it rather than adding it to this list.
*/
diff --git a/target/linux/apm821xx/patches-4.4/202-add-netgear-wndr4700-support.patch b/target/linux/apm821xx/patches-4.4/202-add-netgear-wndr4700-support.patch
index 81531915ba..6b6db1dddb 100644
--- a/target/linux/apm821xx/patches-4.4/202-add-netgear-wndr4700-support.patch
+++ b/target/linux/apm821xx/patches-4.4/202-add-netgear-wndr4700-support.patch
@@ -1,5 +1,5 @@
---- a/arch/powerpc/platforms/44x/Makefile 2016-05-31 19:28:28.825973250 +0200
-+++ b/arch/powerpc/platforms/44x/Makefile 2016-05-31 19:28:22.135960329 +0200
+--- a/arch/powerpc/platforms/44x/Makefile
++++ b/arch/powerpc/platforms/44x/Makefile
@@ -3,6 +3,7 @@ ifneq ($(CONFIG_PPC4xx_CPM),y)
obj-$(CONFIG_44x) += idle.o
endif
@@ -8,8 +8,8 @@
obj-$(CONFIG_EBONY) += ebony.o
obj-$(CONFIG_SAM440EP) += sam440ep.o
obj-$(CONFIG_WARP) += warp.o
---- a/arch/powerpc/platforms/44x/Kconfig 2016-05-31 19:33:57.049940191 +0200
-+++ b/arch/powerpc/platforms/44x/Kconfig 2016-05-31 19:30:01.699485861 +0200
+--- a/arch/powerpc/platforms/44x/Kconfig
++++ b/arch/powerpc/platforms/44x/Kconfig
@@ -260,6 +260,19 @@ config ICON
help
This option enables support for the AMCC PPC440SPe evaluation board.
diff --git a/target/linux/apm821xx/patches-4.4/300-fix-atheros-nics-on-apm82181.patch b/target/linux/apm821xx/patches-4.4/300-fix-atheros-nics-on-apm82181.patch
index b9e5fb07c6..0b1affcfe7 100644
--- a/target/linux/apm821xx/patches-4.4/300-fix-atheros-nics-on-apm82181.patch
+++ b/target/linux/apm821xx/patches-4.4/300-fix-atheros-nics-on-apm82181.patch
@@ -1,5 +1,5 @@
---- a/arch/powerpc/sysdev/ppc4xx_pci.c 2016-05-30 17:23:34.543707092 +0200
-+++ b/arch/powerpc/sysdev/ppc4xx_pci.c 2016-05-30 17:31:02.497707885 +0200
+--- a/arch/powerpc/sysdev/ppc4xx_pci.c
++++ b/arch/powerpc/sysdev/ppc4xx_pci.c
@@ -1066,15 +1066,24 @@ static int __init apm821xx_pciex_init_po
u32 val;
diff --git a/target/linux/apm821xx/patches-4.4/301-fix-memory-map-wndr4700.patch b/target/linux/apm821xx/patches-4.4/301-fix-memory-map-wndr4700.patch
index b44f8bba8a..d6a1006177 100644
--- a/target/linux/apm821xx/patches-4.4/301-fix-memory-map-wndr4700.patch
+++ b/target/linux/apm821xx/patches-4.4/301-fix-memory-map-wndr4700.patch
@@ -1,5 +1,5 @@
---- a/arch/powerpc/sysdev/ppc4xx_pci.c 2016-05-30 17:57:30.125498459 +0200
-+++ b/arch/powerpc/sysdev/ppc4xx_pci.c 2016-05-30 18:00:39.236007798 +0200
+--- a/arch/powerpc/sysdev/ppc4xx_pci.c
++++ b/arch/powerpc/sysdev/ppc4xx_pci.c
@@ -1913,9 +1913,9 @@ static void __init ppc4xx_configure_pcie
* if it works
*/
diff --git a/target/linux/apm821xx/patches-4.4/701-powerpc_ibm_apm82181_phyclk_fix.patch b/target/linux/apm821xx/patches-4.4/701-powerpc_ibm_apm82181_phyclk_fix.patch
index ec9de179a4..011e785e99 100644
--- a/target/linux/apm821xx/patches-4.4/701-powerpc_ibm_apm82181_phyclk_fix.patch
+++ b/target/linux/apm821xx/patches-4.4/701-powerpc_ibm_apm82181_phyclk_fix.patch
@@ -1,8 +1,6 @@
-diff --git a/drivers/net/ethernet/ibm/emac/core.c b/drivers/net/ethernet/ibm/emac/core.c
-index 5d7db6c..01bed2e 100644
--- a/drivers/net/ethernet/ibm/emac/core.c
+++ b/drivers/net/ethernet/ibm/emac/core.c
-@@ -129,6 +129,7 @@ static inline void emac_report_timeout_error(struct emac_instance *dev,
+@@ -129,6 +129,7 @@ static inline void emac_report_timeout_e
{
if (emac_has_feature(dev, EMAC_FTR_440GX_PHY_CLK_FIX |
EMAC_FTR_460EX_PHY_CLK_FIX |
@@ -10,7 +8,7 @@ index 5d7db6c..01bed2e 100644
EMAC_FTR_440EP_PHY_CLK_FIX))
DBG(dev, "%s" NL, error);
else if (net_ratelimit())
-@@ -146,6 +147,10 @@ static inline void emac_rx_clk_tx(struct emac_instance *dev)
+@@ -146,6 +147,10 @@ static inline void emac_rx_clk_tx(struct
if (emac_has_feature(dev, EMAC_FTR_440EP_PHY_CLK_FIX))
dcri_clrset(SDR0, SDR0_MFR,
0, SDR0_MFR_ECS >> dev->cell_index);
@@ -21,7 +19,7 @@ index 5d7db6c..01bed2e 100644
#endif
}
-@@ -155,6 +160,10 @@ static inline void emac_rx_clk_default(struct emac_instance *dev)
+@@ -155,6 +160,10 @@ static inline void emac_rx_clk_default(s
if (emac_has_feature(dev, EMAC_FTR_440EP_PHY_CLK_FIX))
dcri_clrset(SDR0, SDR0_MFR,
SDR0_MFR_ECS >> dev->cell_index, 0);
@@ -32,7 +30,7 @@ index 5d7db6c..01bed2e 100644
#endif
}
-@@ -2587,7 +2596,7 @@ static int emac_init_config(struct emac_instance *dev)
+@@ -2587,7 +2596,7 @@ static int emac_init_config(struct emac_
if (of_device_is_compatible(np, "ibm,emac-apm821xx")) {
dev->features |= (EMAC_APM821XX_REQ_JUMBO_FRAME_SIZE |
EMAC_FTR_APM821XX_NO_HALF_DUPLEX |
@@ -41,8 +39,6 @@ index 5d7db6c..01bed2e 100644
}
} else if (of_device_is_compatible(np, "ibm,emac4")) {
dev->features |= EMAC_FTR_EMAC4;
-diff --git a/drivers/net/ethernet/ibm/emac/core.h b/drivers/net/ethernet/ibm/emac/core.h
-index 93ae114..072176a 100644
--- a/drivers/net/ethernet/ibm/emac/core.h
+++ b/drivers/net/ethernet/ibm/emac/core.h
@@ -333,6 +333,8 @@ struct emac_instance {
diff --git a/target/linux/apm821xx/patches-4.4/702-powerpc_ibm_phy_add_dt_parser.patch b/target/linux/apm821xx/patches-4.4/702-powerpc_ibm_phy_add_dt_parser.patch
index a1ca7c610e..c84e761ed0 100644
--- a/target/linux/apm821xx/patches-4.4/702-powerpc_ibm_phy_add_dt_parser.patch
+++ b/target/linux/apm821xx/patches-4.4/702-powerpc_ibm_phy_add_dt_parser.patch
@@ -8,8 +8,6 @@ Subject: [PATCH] phy device tree support for emac
drivers/net/ethernet/ibm/emac/core.h | 4 +
2 files changed, 265 insertions(+)
-diff --git a/drivers/net/ethernet/ibm/emac/core.c b/drivers/net/ethernet/ibm/emac/core.c
-index 4c9771d..5a8a26c 100644
--- a/drivers/net/ethernet/ibm/emac/core.c
+++ b/drivers/net/ethernet/ibm/emac/core.c
@@ -42,6 +42,7 @@
@@ -20,7 +18,7 @@ index 4c9771d..5a8a26c 100644
#include <linux/slab.h>
#include <asm/processor.h>
-@@ -2383,6 +2384,246 @@ static int emac_read_uint_prop(struct device_node *np, const char *name,
+@@ -2392,6 +2393,246 @@ static int emac_read_uint_prop(struct de
return 0;
}
@@ -267,7 +265,7 @@ index 4c9771d..5a8a26c 100644
static int emac_init_phy(struct emac_instance *dev)
{
struct device_node *np = dev->ofdev->dev.of_node;
-@@ -2453,6 +2694,18 @@ static int emac_init_phy(struct emac_instance *dev)
+@@ -2462,6 +2703,18 @@ static int emac_init_phy(struct emac_ins
emac_configure(dev);
@@ -286,7 +284,7 @@ index 4c9771d..5a8a26c 100644
if (dev->phy_address != 0xffffffff)
phy_map = ~(1 << dev->phy_address);
-@@ -2480,6 +2733,7 @@ static int emac_init_phy(struct emac_instance *dev)
+@@ -2489,6 +2742,7 @@ static int emac_init_phy(struct emac_ins
return -ENXIO;
}
@@ -294,7 +292,7 @@ index 4c9771d..5a8a26c 100644
/* Init PHY */
if (dev->phy.def->ops->init)
dev->phy.def->ops->init(&dev->phy);
-@@ -2898,6 +3152,8 @@ static int emac_probe(struct platform_device *ofdev)
+@@ -2907,6 +3161,8 @@ static int emac_probe(struct platform_de
/* I have a bad feeling about this ... */
err_detach_tah:
@@ -303,7 +301,7 @@ index 4c9771d..5a8a26c 100644
if (emac_has_feature(dev, EMAC_FTR_HAS_TAH))
tah_detach(dev->tah_dev, dev->tah_port);
err_detach_rgmii:
-@@ -2948,6 +3204,11 @@ static int emac_remove(struct platform_device *ofdev)
+@@ -2957,6 +3213,11 @@ static int emac_remove(struct platform_d
if (emac_has_feature(dev, EMAC_FTR_HAS_ZMII))
zmii_detach(dev->zmii_dev, dev->zmii_port);
@@ -315,8 +313,6 @@ index 4c9771d..5a8a26c 100644
busy_phy_map &= ~(1 << dev->phy.address);
DBG(dev, "busy_phy_map now %#x" NL, busy_phy_map);
-diff --git a/drivers/net/ethernet/ibm/emac/core.h b/drivers/net/ethernet/ibm/emac/core.h
-index 93ae114..0710a66 100644
--- a/drivers/net/ethernet/ibm/emac/core.h
+++ b/drivers/net/ethernet/ibm/emac/core.h
@@ -199,6 +199,10 @@ struct emac_instance {
@@ -330,6 +326,3 @@ index 93ae114..0710a66 100644
/* ZMII infos if any */
u32 zmii_ph;
u32 zmii_port;
---
-2.1.4
-
diff --git a/target/linux/apm821xx/patches-4.4/800-usb-dwc2-add-wndr4700-otg.patch b/target/linux/apm821xx/patches-4.4/800-usb-dwc2-add-wndr4700-otg.patch
index 24d267ef4a..eee3fd06ec 100644
--- a/target/linux/apm821xx/patches-4.4/800-usb-dwc2-add-wndr4700-otg.patch
+++ b/target/linux/apm821xx/patches-4.4/800-usb-dwc2-add-wndr4700-otg.patch
@@ -1,5 +1,5 @@
---- a/drivers/usb/dwc2/platform.c 2016-05-26 21:39:41.347838639 +0200
-+++ b/drivers/usb/dwc2/platform.c 2016-05-26 21:44:01.554907417 +0200
+--- a/drivers/usb/dwc2/platform.c
++++ b/drivers/usb/dwc2/platform.c
@@ -115,6 +115,37 @@ static const struct dwc2_core_params par
.hibernation = -1,
};
diff --git a/target/linux/apm821xx/patches-4.4/801-usb-xhci-add-firmware-loader-for-uPD720201-and-uPD72.patch b/target/linux/apm821xx/patches-4.4/801-usb-xhci-add-firmware-loader-for-uPD720201-and-uPD72.patch
index e56e95576d..dec3da3e07 100644
--- a/target/linux/apm821xx/patches-4.4/801-usb-xhci-add-firmware-loader-for-uPD720201-and-uPD72.patch
+++ b/target/linux/apm821xx/patches-4.4/801-usb-xhci-add-firmware-loader-for-uPD720201-and-uPD72.patch
@@ -33,8 +33,6 @@ Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
drivers/usb/host/xhci-pci.c | 492 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 492 insertions(+)
-diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
-index 48672fa..328c891 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -24,6 +24,8 @@
@@ -46,7 +44,7 @@ index 48672fa..328c891 100644
#include "xhci.h"
#include "xhci-trace.h"
-@@ -207,6 +209,458 @@ static void xhci_pme_acpi_rtd3_enable(struct pci_dev *dev)
+@@ -209,6 +211,458 @@ static void xhci_pme_acpi_rtd3_enable(st
static void xhci_pme_acpi_rtd3_enable(struct pci_dev *dev) { }
#endif /* CONFIG_ACPI */
@@ -505,7 +503,7 @@ index 48672fa..328c891 100644
/* called during probe() after chip reset completes */
static int xhci_pci_setup(struct usb_hcd *hcd)
{
-@@ -246,6 +700,22 @@ static int xhci_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
+@@ -248,6 +702,22 @@ static int xhci_pci_probe(struct pci_dev
struct hc_driver *driver;
struct usb_hcd *hcd;
@@ -528,7 +526,7 @@ index 48672fa..328c891 100644
driver = (struct hc_driver *)id->driver_data;
/* Prevent runtime suspending between USB-2 and USB-3 initialization */
-@@ -303,6 +773,16 @@ static void xhci_pci_remove(struct pci_dev *dev)
+@@ -305,6 +775,16 @@ static void xhci_pci_remove(struct pci_d
{
struct xhci_hcd *xhci;
@@ -545,6 +543,3 @@ index 48672fa..328c891 100644
xhci = hcd_to_xhci(pci_get_drvdata(dev));
xhci->xhc_state |= XHCI_STATE_REMOVING;
if (xhci->shared_hcd) {
---
-2.8.1
-
diff --git a/target/linux/apm821xx/patches-4.4/802-usb-xhci-force-msi-renesas-xhci.patch b/target/linux/apm821xx/patches-4.4/802-usb-xhci-force-msi-renesas-xhci.patch
index a09e9dc41c..465faef2dc 100644
--- a/target/linux/apm821xx/patches-4.4/802-usb-xhci-force-msi-renesas-xhci.patch
+++ b/target/linux/apm821xx/patches-4.4/802-usb-xhci-force-msi-renesas-xhci.patch
@@ -11,11 +11,9 @@ produce a noisy warning.
drivers/usb/host/pci-quirks.c | 362 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 362 insertions(+)
-diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
-index 1c4d89e..555bd3f 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
-@@ -172,7 +172,7 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
+@@ -176,7 +176,7 @@ static void xhci_pci_quirks(struct devic
}
if (pdev->vendor == PCI_VENDOR_ID_RENESAS &&
pdev->device == 0x0015)
@@ -24,11 +22,9 @@ index 1c4d89e..555bd3f 100644
if (pdev->vendor == PCI_VENDOR_ID_VIA)
xhci->quirks |= XHCI_RESET_ON_RESUME;
-diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
-index 9e71c96..27cfcb9 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
-@@ -389,10 +389,14 @@ static int xhci_try_enable_msi(struct usb_hcd *hcd)
+@@ -388,10 +388,14 @@ static int xhci_try_enable_msi(struct us
free_irq(hcd->irq, hcd);
hcd->irq = 0;
@@ -46,12 +42,13 @@ index 9e71c96..27cfcb9 100644
if (!ret)
/* hcd->irq is 0, we have MSI */
-diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
-index 6b085aa..514dc3f 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
-@@ -1649,3 +1649,4 @@ struct xhci_hcd {
- #define XHCI_BROKEN_STREAMS (1 << 19)
- #define XHCI_PME_STUCK_QUIRK (1 << 20)
+@@ -1648,6 +1648,7 @@ struct xhci_hcd {
+ /* support xHCI 0.96 spec USB2 software LPM */
+ unsigned sw_lpm_support:1;
+ /* support xHCI 1.0 spec USB2 hardware LPM */
+#define XHCI_FORCE_MSI (1 << 24)
- unsigned int num_active_eps;
+ unsigned hw_lpm_support:1;
+ /* cached usb2 extened protocol capabilites */
+ u32 *ext_caps;
diff --git a/target/linux/apm821xx/patches-4.4/901-hwmon-add-driver-for-Microchip-TC654-TC655-PWM-fan-c.patch b/target/linux/apm821xx/patches-4.4/901-hwmon-add-driver-for-Microchip-TC654-TC655-PWM-fan-c.patch
index 53b9bdbc17..8c27dd13fb 100644
--- a/target/linux/apm821xx/patches-4.4/901-hwmon-add-driver-for-Microchip-TC654-TC655-PWM-fan-c.patch
+++ b/target/linux/apm821xx/patches-4.4/901-hwmon-add-driver-for-Microchip-TC654-TC655-PWM-fan-c.patch
@@ -24,11 +24,9 @@ Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
3 files changed, 980 insertions(+)
create mode 100644 drivers/hwmon/tc654.c
-diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
-index ff94007..941fe4951 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
-@@ -1514,6 +1514,16 @@ config SENSORS_INA2XX
+@@ -1493,6 +1493,16 @@ config SENSORS_INA2XX
This driver can also be built as a module. If so, the module
will be called ina2xx.
@@ -45,11 +43,9 @@ index ff94007..941fe4951 100644
config SENSORS_TC74
tristate "Microchip TC74"
depends on I2C
-diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
-index 2ef5b7c..04270c7 100644
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
-@@ -145,6 +145,7 @@ obj-$(CONFIG_SENSORS_SMSC47B397)+= smsc47b397.o
+@@ -143,6 +143,7 @@ obj-$(CONFIG_SENSORS_SMSC47B397)+= smsc4
obj-$(CONFIG_SENSORS_SMSC47M1) += smsc47m1.o
obj-$(CONFIG_SENSORS_SMSC47M192)+= smsc47m192.o
obj-$(CONFIG_SENSORS_AMC6821) += amc6821.o
@@ -57,9 +53,6 @@ index 2ef5b7c..04270c7 100644
obj-$(CONFIG_SENSORS_TC74) += tc74.o
obj-$(CONFIG_SENSORS_THMC50) += thmc50.o
obj-$(CONFIG_SENSORS_TMP102) += tmp102.o
-diff --git a/drivers/hwmon/tc654.c b/drivers/hwmon/tc654.c
-new file mode 100644
-index 0000000..d584baf
--- /dev/null
+++ b/drivers/hwmon/tc654.c
@@ -0,0 +1,969 @@
@@ -1032,6 +1025,3 @@ index 0000000..d584baf
+MODULE_AUTHOR("Christian Lamparter <chunkeey@gmail.com>");
+MODULE_DESCRIPTION("Microchip TC654/TC655 hwmon driver");
+MODULE_LICENSE("GPL");
---
-2.8.1
-
diff --git a/target/linux/apm821xx/patches-4.4/911-hwmon-lm90-split-set-and-show-temp-as-common-codes.patch b/target/linux/apm821xx/patches-4.4/911-hwmon-lm90-split-set-and-show-temp-as-common-codes.patch
index a2e38c5c74..e450f9045f 100644
--- a/target/linux/apm821xx/patches-4.4/911-hwmon-lm90-split-set-and-show-temp-as-common-codes.patch
+++ b/target/linux/apm821xx/patches-4.4/911-hwmon-lm90-split-set-and-show-temp-as-common-codes.patch
@@ -26,11 +26,9 @@ Reviewed-on: https://chromium-review.googlesource.com/212413
Reviewed-by: Olof Johansson <olofj@chromium.org>
Commit-Queue: Olof Johansson <olofj@chromium.org>
---
-diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c
-index c9ff08d..fb9e224 100644
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
-@@ -473,20 +473,29 @@
+@@ -473,20 +473,29 @@ static int lm90_read16(struct i2c_client
* various registers have different meanings as a result of selecting a
* non-default remote channel.
*/
@@ -65,7 +63,7 @@ index c9ff08d..fb9e224 100644
}
/*
-@@ -759,29 +768,34 @@
+@@ -759,29 +768,34 @@ static u16 temp_to_u16_adt7461(struct lm
* Sysfs stuff
*/
@@ -110,7 +108,7 @@ index c9ff08d..fb9e224 100644
{
static const u8 reg[TEMP8_REG_NUM] = {
LM90_REG_W_LOCAL_LOW,
-@@ -794,10 +808,37 @@
+@@ -794,60 +808,79 @@ static ssize_t set_temp8(struct device *
MAX6659_REG_W_REMOTE_EMERG,
};
@@ -118,26 +116,39 @@ index c9ff08d..fb9e224 100644
struct lm90_data *data = dev_get_drvdata(dev);
struct i2c_client *client = data->client;
- int nr = attr->index;
-+ int err;
-+
-+ /* +16 degrees offset for temp2 for the LM99 */
+- long val;
+ int err;
+
+- err = kstrtol(buf, 10, &val);
+- if (err < 0)
+- return err;
+-
+ /* +16 degrees offset for temp2 for the LM99 */
+- if (data->kind == lm99 && attr->index == 3)
+ if (data->kind == lm99 && index == 3)
-+ val -= 16000;
-+
-+ mutex_lock(&data->update_lock);
-+ if (data->kind == adt7461 || data->kind == tmp451)
+ val -= 16000;
+
+ mutex_lock(&data->update_lock);
+ if (data->kind == adt7461 || data->kind == tmp451)
+- data->temp8[nr] = temp_to_u8_adt7461(data, val);
+ data->temp8[index] = temp_to_u8_adt7461(data, val);
-+ else if (data->kind == max6646)
+ else if (data->kind == max6646)
+- data->temp8[nr] = temp_to_u8(val);
+ data->temp8[index] = temp_to_u8(val);
-+ else
+ else
+- data->temp8[nr] = temp_to_s8(val);
+-
+- lm90_select_remote_channel(client, data, nr >= 6);
+- i2c_smbus_write_byte_data(client, reg[nr], data->temp8[nr]);
+- lm90_select_remote_channel(client, data, 0);
+ data->temp8[index] = temp_to_s8(val);
-+
+
+ if ((err = lm90_select_remote_channel(client, data, index >= 6)) ||
+ (err = i2c_smbus_write_byte_data(client, reg[index],
+ data->temp8[index])) ||
+ (err = lm90_select_remote_channel(client, data, 0)))
+ dev_err(dev, "write_temp8 failed, err %d\n", err);
-+ mutex_unlock(&data->update_lock);
+ mutex_unlock(&data->update_lock);
+
+ return err;
+}
@@ -147,84 +158,62 @@ index c9ff08d..fb9e224 100644
+{
+ struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+ int index = attr->index;
- long val;
- int err;
-
-@@ -805,49 +846,41 @@
- if (err < 0)
- return err;
-
-- /* +16 degrees offset for temp2 for the LM99 */
-- if (data->kind == lm99 && attr->index == 3)
-- val -= 16000;
-+ err = write_temp8(dev, index, val);
++ long val;
++ int err;
++
++ err = kstrtol(buf, 10, &val);
+ if (err < 0)
+ return err;
-
-- mutex_lock(&data->update_lock);
-- if (data->kind == adt7461 || data->kind == tmp451)
-- data->temp8[nr] = temp_to_u8_adt7461(data, val);
-- else if (data->kind == max6646)
-- data->temp8[nr] = temp_to_u8(val);
-- else
-- data->temp8[nr] = temp_to_s8(val);
--
-- lm90_select_remote_channel(client, data, nr >= 6);
-- i2c_smbus_write_byte_data(client, reg[nr], data->temp8[nr]);
-- lm90_select_remote_channel(client, data, 0);
--
-- mutex_unlock(&data->update_lock);
- return count;
-+}
-+
-+static int read_temp11(struct device *dev, int index)
-+{
-+ struct lm90_data *data = lm90_update_device(dev);
-+ int temp;
+
-+ if (data->kind == adt7461 || data->kind == tmp451)
-+ temp = temp_from_u16_adt7461(data, data->temp11[index]);
-+ else if (data->kind == max6646)
-+ temp = temp_from_u16(data->temp11[index]);
-+ else
-+ temp = temp_from_s16(data->temp11[index]);
-+
-+ /* +16 degrees offset for temp2 for the LM99 */
-+ if (data->kind == lm99 && index <= 2)
-+ temp += 16000;
++ err = write_temp8(dev, index, val);
++ if (err < 0)
++ return err;
+
-+ return temp;
+ return count;
}
- static ssize_t show_temp11(struct device *dev, struct device_attribute *devattr,
- char *buf)
+-static ssize_t show_temp11(struct device *dev, struct device_attribute *devattr,
+- char *buf)
++static int read_temp11(struct device *dev, int index)
{
- struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
-- struct lm90_data *data = lm90_update_device(dev);
-- int temp;
+- struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
+ struct lm90_data *data = lm90_update_device(dev);
+ int temp;
-- if (data->kind == adt7461 || data->kind == tmp451)
+ if (data->kind == adt7461 || data->kind == tmp451)
- temp = temp_from_u16_adt7461(data, data->temp11[attr->index]);
-- else if (data->kind == max6646)
++ temp = temp_from_u16_adt7461(data, data->temp11[index]);
+ else if (data->kind == max6646)
- temp = temp_from_u16(data->temp11[attr->index]);
-- else
++ temp = temp_from_u16(data->temp11[index]);
+ else
- temp = temp_from_s16(data->temp11[attr->index]);
--
-- /* +16 degrees offset for temp2 for the LM99 */
++ temp = temp_from_s16(data->temp11[index]);
+
+ /* +16 degrees offset for temp2 for the LM99 */
- if (data->kind == lm99 && attr->index <= 2)
-- temp += 16000;
--
++ if (data->kind == lm99 && index <= 2)
+ temp += 16000;
+
- return sprintf(buf, "%d\n", temp);
-+ return sprintf(buf, "%d\n", read_temp11(dev, attr->index));
++ return temp;
}
-static ssize_t set_temp11(struct device *dev, struct device_attribute *devattr,
- const char *buf, size_t count)
++static ssize_t show_temp11(struct device *dev, struct device_attribute *devattr,
++ char *buf)
++{
++ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
++
++ return sprintf(buf, "%d\n", read_temp11(dev, attr->index));
++}
++
+static int write_temp11(struct device *dev, int nr, int index, long val)
{
struct {
u8 high;
-@@ -861,17 +894,9 @@
+@@ -861,18 +894,10 @@ static ssize_t set_temp11(struct device
{ LM90_REG_W_REMOTE_HIGHH, LM90_REG_W_REMOTE_HIGHL, 1 }
};
@@ -235,14 +224,15 @@ index c9ff08d..fb9e224 100644
- int index = attr->index;
- long val;
int err;
--
+
- err = kstrtol(buf, 10, &val);
- if (err < 0)
- return err;
-
+-
/* +16 degrees offset for temp2 for the LM99 */
if (data->kind == lm99 && index <= 2)
-@@ -887,15 +912,50 @@
+ val -= 16000;
+@@ -887,15 +912,50 @@ static ssize_t set_temp11(struct device
else
data->temp11[index] = temp_to_s8(val) << 8;
diff --git a/target/linux/apm821xx/patches-4.4/912-hwmon-lm90-expose-to-thermal-fw-via-DT.patch b/target/linux/apm821xx/patches-4.4/912-hwmon-lm90-expose-to-thermal-fw-via-DT.patch
index fe7337b530..9eb9ceeaac 100644
--- a/target/linux/apm821xx/patches-4.4/912-hwmon-lm90-expose-to-thermal-fw-via-DT.patch
+++ b/target/linux/apm821xx/patches-4.4/912-hwmon-lm90-expose-to-thermal-fw-via-DT.patch
@@ -27,8 +27,6 @@ Tested-by: Wei Ni <wni.nvidia@gmail.com>
Reviewed-by: Olof Johansson <olofj@chromium.org>
Commit-Queue: Olof Johansson <olofj@chromium.org>
---
-diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c
-index fb9e224..c54d3c8 100644
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
@@ -96,6 +96,8 @@
@@ -40,21 +38,21 @@ index fb9e224..c54d3c8 100644
/*
* Addresses to scan
-@@ -118,6 +120,13 @@
-
+@@ -119,6 +121,13 @@ static const unsigned short normal_i2c[]
enum chips { lm90, adm1032, lm99, lm86, max6657, max6659, adt7461, max6680,
max6646, w83l771, max6696, sa56004, g781, tmp451 };
-+
+
+enum sensor_id {
+ LOCAL = 0,
+ REMOTE,
+ REMOTE2,
+ SENSOR_ID_END,
+};
-
++
/*
* The LM90 registers
-@@ -368,6 +377,7 @@
+ */
+@@ -368,6 +377,7 @@ struct lm90_data {
struct i2c_client *client;
struct device *hwmon_dev;
const struct attribute_group *groups[6];
@@ -62,12 +60,10 @@ index fb9e224..c54d3c8 100644
struct mutex update_lock;
struct regulator *regulator;
char valid; /* zero until following fields are valid */
-@@ -878,6 +888,24 @@
- struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
-
+@@ -880,6 +890,24 @@ static ssize_t show_temp11(struct device
return sprintf(buf, "%d\n", read_temp11(dev, attr->index));
-+}
-+
+ }
+
+static int lm90_read_local_temp(void *dev, int *temp)
+{
+ *temp = read_temp11(dev, 4);
@@ -84,10 +80,12 @@ index fb9e224..c54d3c8 100644
+{
+ *temp = read_temp11(dev, 5);
+ return 0;
- }
-
++}
++
static int write_temp11(struct device *dev, int nr, int index, long val)
-@@ -1150,6 +1238,18 @@
+ {
+ struct {
+@@ -1210,6 +1238,18 @@ static const struct attribute_group lm90
.attrs = lm90_temp3_attributes,
};
@@ -106,7 +104,7 @@ index fb9e224..c54d3c8 100644
/* pec used for ADM1032 only */
static ssize_t show_pec(struct device *dev, struct device_attribute *dummy,
char *buf)
-@@ -1599,6 +1699,30 @@
+@@ -1659,6 +1699,30 @@ static int lm90_probe(struct i2c_client
}
}
@@ -137,7 +135,7 @@ index fb9e224..c54d3c8 100644
return 0;
exit_unregister:
-@@ -1674,8 +1726,11 @@
+@@ -1674,8 +1738,11 @@ exit_restore:
static int lm90_remove(struct i2c_client *client)
{
diff --git a/target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch b/target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch
index 17a53ed6e6..235365daba 100644
--- a/target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch
+++ b/target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch
@@ -370,7 +370,7 @@
return neigh_create(&arp_tbl, pkey, dev);
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
-@@ -450,48 +450,53 @@ static void tcp_options_write(__be32 *pt
+@@ -451,48 +451,53 @@ static void tcp_options_write(__be32 *pt
u16 options = opts->options; /* mungable copy */
if (unlikely(OPTION_MD5 & options)) {
@@ -447,7 +447,7 @@
}
if (unlikely(opts->num_sack_blocks)) {
-@@ -499,16 +504,17 @@ static void tcp_options_write(__be32 *pt
+@@ -500,16 +505,17 @@ static void tcp_options_write(__be32 *pt
tp->duplicate_sack : tp->selective_acks;
int this_sack;
@@ -471,7 +471,7 @@
}
tp->rx_opt.dsack = 0;
-@@ -521,13 +527,14 @@ static void tcp_options_write(__be32 *pt
+@@ -522,13 +528,14 @@ static void tcp_options_write(__be32 *pt
if (foc->exp) {
len = TCPOLEN_EXP_FASTOPEN_BASE + foc->len;
@@ -838,7 +838,7 @@
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
-@@ -3809,14 +3809,16 @@ static bool tcp_parse_aligned_timestamp(
+@@ -3819,14 +3819,16 @@ static bool tcp_parse_aligned_timestamp(
{
const __be32 *ptr = (const __be32 *)(th + 1);
diff --git a/target/linux/brcm2708/patches-4.4/0061-config-Enable-CONFIG_MEMCG-but-leave-it-disabled-due.patch b/target/linux/brcm2708/patches-4.4/0061-config-Enable-CONFIG_MEMCG-but-leave-it-disabled-due.patch
index 9f36433d98..6418cc0af3 100644
--- a/target/linux/brcm2708/patches-4.4/0061-config-Enable-CONFIG_MEMCG-but-leave-it-disabled-due.patch
+++ b/target/linux/brcm2708/patches-4.4/0061-config-Enable-CONFIG_MEMCG-but-leave-it-disabled-due.patch
@@ -10,7 +10,7 @@ Subject: [PATCH 061/423] config: Enable CONFIG_MEMCG, but leave it disabled
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
-@@ -5306,7 +5306,7 @@ int __init cgroup_init_early(void)
+@@ -5307,7 +5307,7 @@ int __init cgroup_init_early(void)
return 0;
}
@@ -19,7 +19,7 @@ Subject: [PATCH 061/423] config: Enable CONFIG_MEMCG, but leave it disabled
/**
* cgroup_init - cgroup initialization
-@@ -5802,6 +5802,27 @@ static int __init cgroup_disable(char *s
+@@ -5803,6 +5803,27 @@ static int __init cgroup_disable(char *s
}
__setup("cgroup_disable=", cgroup_disable);
diff --git a/target/linux/brcm2708/patches-4.4/0073-BCM270x_DT-Add-pwr_led-and-the-required-input-trigge.patch b/target/linux/brcm2708/patches-4.4/0073-BCM270x_DT-Add-pwr_led-and-the-required-input-trigge.patch
index 586b726155..44b2866877 100644
--- a/target/linux/brcm2708/patches-4.4/0073-BCM270x_DT-Add-pwr_led-and-the-required-input-trigge.patch
+++ b/target/linux/brcm2708/patches-4.4/0073-BCM270x_DT-Add-pwr_led-and-the-required-input-trigge.patch
@@ -80,7 +80,7 @@ See: https://github.com/raspberrypi/linux/issues/1064
else
--- a/drivers/leds/trigger/Kconfig
+++ b/drivers/leds/trigger/Kconfig
-@@ -126,4 +126,11 @@ config LEDS_TRIGGER_USBDEV
+@@ -122,4 +122,11 @@ config LEDS_TRIGGER_USBDEV
This allows LEDs to be controlled by the presence/activity of
an USB device. If unsure, say N.
diff --git a/target/linux/brcm2708/patches-4.4/0111-mm-Remove-the-PFN-busy-warning.patch b/target/linux/brcm2708/patches-4.4/0111-mm-Remove-the-PFN-busy-warning.patch
index 2d7d12151e..59e61b7486 100644
--- a/target/linux/brcm2708/patches-4.4/0111-mm-Remove-the-PFN-busy-warning.patch
+++ b/target/linux/brcm2708/patches-4.4/0111-mm-Remove-the-PFN-busy-warning.patch
@@ -14,7 +14,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net>
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
-@@ -6780,8 +6780,6 @@ int alloc_contig_range(unsigned long sta
+@@ -6782,8 +6782,6 @@ int alloc_contig_range(unsigned long sta
/* Make sure the range is really isolated. */
if (test_pages_isolated(outer_start, end, false)) {
diff --git a/target/linux/brcm2708/patches-4.4/0317-videobuf2-v4l2-Verify-planes-array-in-buffer-dequeue.patch b/target/linux/brcm2708/patches-4.4/0317-videobuf2-v4l2-Verify-planes-array-in-buffer-dequeue.patch
deleted file mode 100644
index 0672cdffe8..0000000000
--- a/target/linux/brcm2708/patches-4.4/0317-videobuf2-v4l2-Verify-planes-array-in-buffer-dequeue.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From b9e91e565c8c05abec932a3d1bcb9bab81570ad6 Mon Sep 17 00:00:00 2001
-From: Sakari Ailus <sakari.ailus@linux.intel.com>
-Date: Sun, 3 Apr 2016 16:31:03 -0300
-Subject: [PATCH 317/423] videobuf2-v4l2: Verify planes array in buffer
- dequeueing
-
-commit 2c1f6951a8a82e6de0d82b1158b5e493fc6c54ab upstream.
-
-When a buffer is being dequeued using VIDIOC_DQBUF IOCTL, the exact buffer
-which will be dequeued is not known until the buffer has been removed from
-the queue. The number of planes is specific to a buffer, not to the queue.
-
-This does lead to the situation where multi-plane buffers may be requested
-and queued with n planes, but VIDIOC_DQBUF IOCTL may be passed an argument
-struct with fewer planes.
-
-__fill_v4l2_buffer() however uses the number of planes from the dequeued
-videobuf2 buffer, overwriting kernel memory (the m.planes array allocated
-in video_usercopy() in v4l2-ioctl.c) if the user provided fewer
-planes than the dequeued buffer had. Oops!
-
-Fixes: b0e0e1f83de3 ("[media] media: videobuf2: Prepare to divide videobuf2")
-
-Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
-Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
-Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- drivers/media/v4l2-core/videobuf2-v4l2.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
---- a/drivers/media/v4l2-core/videobuf2-v4l2.c
-+++ b/drivers/media/v4l2-core/videobuf2-v4l2.c
-@@ -67,6 +67,11 @@ static int __verify_planes_array(struct
- return 0;
- }
-
-+static int __verify_planes_array_core(struct vb2_buffer *vb, const void *pb)
-+{
-+ return __verify_planes_array(vb, pb);
-+}
-+
- /**
- * __verify_length() - Verify that the bytesused value for each plane fits in
- * the plane length and that the data offset doesn't exceed the bytesused value.
-@@ -432,6 +437,7 @@ static int __fill_vb2_buffer(struct vb2_
- }
-
- static const struct vb2_buf_ops v4l2_buf_ops = {
-+ .verify_planes_array = __verify_planes_array_core,
- .fill_user_buffer = __fill_v4l2_buffer,
- .fill_vb2_buffer = __fill_vb2_buffer,
- .set_timestamp = __set_timestamp,
diff --git a/target/linux/brcm47xx/patches-4.4/901-Revert-bcma-switch-GPIO-portions-to-use-GPIOLIB_IRQC.patch b/target/linux/brcm47xx/patches-4.4/901-Revert-bcma-switch-GPIO-portions-to-use-GPIOLIB_IRQC.patch
index 05f9d5d379..7c2c54e338 100644
--- a/target/linux/brcm47xx/patches-4.4/901-Revert-bcma-switch-GPIO-portions-to-use-GPIOLIB_IRQC.patch
+++ b/target/linux/brcm47xx/patches-4.4/901-Revert-bcma-switch-GPIO-portions-to-use-GPIOLIB_IRQC.patch
@@ -20,7 +20,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
--- a/drivers/bcma/Kconfig
+++ b/drivers/bcma/Kconfig
-@@ -99,7 +99,7 @@ config BCMA_DRIVER_GMAC_CMN
+@@ -106,7 +106,7 @@ config BCMA_DRIVER_GMAC_CMN
config BCMA_DRIVER_GPIO
bool "BCMA GPIO driver"
depends on BCMA && GPIOLIB
@@ -223,7 +223,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
}
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
-@@ -646,6 +646,7 @@ struct bcma_drv_cc {
+@@ -649,6 +649,7 @@ struct bcma_drv_cc {
spinlock_t gpio_lock;
#ifdef CONFIG_BCMA_DRIVER_GPIO
struct gpio_chip gpio;
diff --git a/target/linux/generic/patches-4.4/021-bcma-from-4.6.patch b/target/linux/generic/patches-4.4/021-bcma-from-4.6.patch
index 8d903694c5..dede2f1f23 100644
--- a/target/linux/generic/patches-4.4/021-bcma-from-4.6.patch
+++ b/target/linux/generic/patches-4.4/021-bcma-from-4.6.patch
@@ -359,7 +359,7 @@
#define BCMA_CORE_ARM_CA7 0x847
#define BCMA_CORE_SYS_MEM 0x849
#define BCMA_CORE_DEFAULT 0xFFF
-@@ -199,6 +201,7 @@ struct bcma_host_ops {
+@@ -200,6 +202,7 @@ struct bcma_host_ops {
#define BCMA_PKG_ID_BCM4707 1
#define BCMA_PKG_ID_BCM4708 2
#define BCMA_PKG_ID_BCM4709 0
@@ -470,7 +470,7 @@
extern u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc);
--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
-@@ -47,10 +47,6 @@ int bcma_sprom_get(struct bcma_bus *bus)
+@@ -45,10 +45,6 @@ int bcma_sprom_get(struct bcma_bus *bus)
void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc);
void bcma_core_chipcommon_init(struct bcma_drv_cc *cc);
void bcma_chipco_bcm4331_ext_pa_lines_ctl(struct bcma_drv_cc *cc, bool enable);
@@ -481,7 +481,7 @@
/* driver_chipcommon_b.c */
int bcma_core_chipcommon_b_init(struct bcma_drv_cc_b *ccb);
-@@ -62,6 +58,21 @@ void bcma_pmu_init(struct bcma_drv_cc *c
+@@ -60,6 +56,21 @@ void bcma_pmu_init(struct bcma_drv_cc *c
u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc);
u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc);
diff --git a/target/linux/generic/patches-4.4/046-ubifs-silence-error-output-if-MS_SILENT-is-set.patch b/target/linux/generic/patches-4.4/046-ubifs-silence-error-output-if-MS_SILENT-is-set.patch
index 74418f0c90..95de680989 100644
--- a/target/linux/generic/patches-4.4/046-ubifs-silence-error-output-if-MS_SILENT-is-set.patch
+++ b/target/linux/generic/patches-4.4/046-ubifs-silence-error-output-if-MS_SILENT-is-set.patch
@@ -18,7 +18,7 @@ Signed-off-by: Richard Weinberger <richard@nod.at>
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
-@@ -2108,8 +2108,9 @@ static struct dentry *ubifs_mount(struct file_system_type *fs_type, int flags,
+@@ -2107,8 +2107,9 @@ static struct dentry *ubifs_mount(struct
*/
ubi = open_ubi(name, UBI_READONLY);
if (IS_ERR(ubi)) {
diff --git a/target/linux/generic/patches-4.4/047-ubifs-silence-early-error-if-MS_SILENT-is-set.patch b/target/linux/generic/patches-4.4/047-ubifs-silence-early-error-if-MS_SILENT-is-set.patch
index e8717f2acf..189b96c41c 100644
--- a/target/linux/generic/patches-4.4/047-ubifs-silence-early-error-if-MS_SILENT-is-set.patch
+++ b/target/linux/generic/patches-4.4/047-ubifs-silence-early-error-if-MS_SILENT-is-set.patch
@@ -16,7 +16,7 @@ Signed-off-by: Richard Weinberger <richard@nod.at>
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
-@@ -520,19 +520,19 @@ static int init_constants_early(struct ubifs_info *c)
+@@ -520,19 +520,19 @@ static int init_constants_early(struct u
c->max_write_shift = fls(c->max_write_size) - 1;
if (c->leb_size < UBIFS_MIN_LEB_SZ) {
@@ -41,7 +41,7 @@ Signed-off-by: Richard Weinberger <richard@nod.at>
return -EINVAL;
}
-@@ -543,8 +543,8 @@ static int init_constants_early(struct ubifs_info *c)
+@@ -543,8 +543,8 @@ static int init_constants_early(struct u
if (c->max_write_size < c->min_io_size ||
c->max_write_size % c->min_io_size ||
!is_power_of_2(c->max_write_size)) {
diff --git a/target/linux/generic/patches-4.4/076-0003-net-bgmac-Fix-infinite-loop-in-bgmac_dma_tx_add.patch b/target/linux/generic/patches-4.4/076-0003-net-bgmac-Fix-infinite-loop-in-bgmac_dma_tx_add.patch
deleted file mode 100644
index 3834e64cd3..0000000000
--- a/target/linux/generic/patches-4.4/076-0003-net-bgmac-Fix-infinite-loop-in-bgmac_dma_tx_add.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From e86663c475d384ab5f46cb5637e9b7ad08c5c505 Mon Sep 17 00:00:00 2001
-From: Florian Fainelli <f.fainelli@gmail.com>
-Date: Fri, 15 Jul 2016 15:42:52 -0700
-Subject: [PATCH] net: bgmac: Fix infinite loop in bgmac_dma_tx_add()
-
-Nothing is decrementing the index "i" while we are cleaning up the
-fragments we could not successful transmit.
-
-Fixes: 9cde94506eacf ("bgmac: implement scatter/gather support")
-Reported-by: coverity (CID 1352048)
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- drivers/net/ethernet/broadcom/bgmac.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/net/ethernet/broadcom/bgmac.c
-+++ b/drivers/net/ethernet/broadcom/bgmac.c
-@@ -207,7 +207,7 @@ err_dma:
- dma_unmap_single(dma_dev, slot->dma_addr, skb_headlen(skb),
- DMA_TO_DEVICE);
-
-- while (i > 0) {
-+ while (i-- > 0) {
- int index = (ring->end + i) % BGMAC_TX_RING_SLOTS;
- struct bgmac_slot_info *slot = &ring->slots[index];
- u32 ctl1 = le32_to_cpu(ring->cpu_base[index].ctl1);
diff --git a/target/linux/generic/patches-4.4/095-ARC-unwind-ensure-that-.debug_frame-is-generated-vs..patch b/target/linux/generic/patches-4.4/095-ARC-unwind-ensure-that-.debug_frame-is-generated-vs..patch
deleted file mode 100644
index b86c98de6c..0000000000
--- a/target/linux/generic/patches-4.4/095-ARC-unwind-ensure-that-.debug_frame-is-generated-vs..patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 23cd0de28cc7978130b770dd59b18ac143253351 Mon Sep 17 00:00:00 2001
-From: Vineet Gupta <vgupta@synopsys.com>
-Date: Tue, 28 Jun 2016 09:42:25 +0530
-Subject: [PATCH] ARC: unwind: ensure that .debug_frame is generated (vs.
- .eh_frame)
-
-With recent binutils update to support dwarf CFI pseudo-ops in gas, we
-now get .eh_frame vs. .debug_frame. Although the call frame info is
-exactly the same in both, the CIE differs, which the current kernel
-unwinder can't cope with.
-
-This broke both the kernel unwinder as well as loadable modules (latter
-because of a new unhandled relo R_ARC_32_PCREL from .rela.eh_frame in
-the module loader)
-
-The ideal solution would be to switch unwinder to .eh_frame.
-For now however we can make do by just ensureing .debug_frame is
-generated by removing -fasynchronous-unwind-tables
-
- .eh_frame generated with -gdwarf-2 -fasynchronous-unwind-tables
- .debug_frame generated with -gdwarf-2
-
-Fixes STAR 9001058196
-
-Cc: stable@vger.kernel.org
-Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
----
- arch/arc/Makefile | 2 --
- 1 file changed, 2 deletions(-)
-
---- a/arch/arc/Makefile
-+++ b/arch/arc/Makefile
-@@ -48,8 +48,6 @@ endif
-
- endif
-
--cflags-$(CONFIG_ARC_DW2_UNWIND) += -fasynchronous-unwind-tables
--
- # By default gcc 4.8 generates dwarf4 which kernel unwinder can't grok
- ifeq ($(atleast_gcc48),y)
- cflags-$(CONFIG_ARC_DW2_UNWIND) += -gdwarf-2
diff --git a/target/linux/generic/patches-4.4/096-arc-add-model-property-in-dts.patch b/target/linux/generic/patches-4.4/096-arc-add-model-property-in-dts.patch
index dfaa7bc05e..85019ed008 100644
--- a/target/linux/generic/patches-4.4/096-arc-add-model-property-in-dts.patch
+++ b/target/linux/generic/patches-4.4/096-arc-add-model-property-in-dts.patch
@@ -31,8 +31,6 @@ Cc: Christian Ruppert <christian.ruppert@alitech.com>
arch/arc/boot/dts/vdk_hs38_smp.dts | 1 +
13 files changed, 13 insertions(+)
-diff --git a/arch/arc/boot/dts/abilis_tb100_dvk.dts b/arch/arc/boot/dts/abilis_tb100_dvk.dts
-index 3dd6ed9..3acf04d 100644
--- a/arch/arc/boot/dts/abilis_tb100_dvk.dts
+++ b/arch/arc/boot/dts/abilis_tb100_dvk.dts
@@ -24,6 +24,7 @@
@@ -43,8 +41,6 @@ index 3dd6ed9..3acf04d 100644
chosen {
bootargs = "earlycon=uart8250,mmio32,0xff100000,9600n8 console=ttyS0,9600n8";
};
-diff --git a/arch/arc/boot/dts/abilis_tb101_dvk.dts b/arch/arc/boot/dts/abilis_tb101_dvk.dts
-index 1cf51c2..37d88c5 100644
--- a/arch/arc/boot/dts/abilis_tb101_dvk.dts
+++ b/arch/arc/boot/dts/abilis_tb101_dvk.dts
@@ -24,6 +24,7 @@
@@ -55,8 +51,6 @@ index 1cf51c2..37d88c5 100644
chosen {
bootargs = "earlycon=uart8250,mmio32,0xff100000,9600n8 console=ttyS0,9600n8";
};
-diff --git a/arch/arc/boot/dts/axs101.dts b/arch/arc/boot/dts/axs101.dts
-index 3f9b058..d9b9b9d 100644
--- a/arch/arc/boot/dts/axs101.dts
+++ b/arch/arc/boot/dts/axs101.dts
@@ -13,6 +13,7 @@
@@ -67,8 +61,6 @@ index 3f9b058..d9b9b9d 100644
compatible = "snps,axs101", "snps,arc-sdp";
chosen {
-diff --git a/arch/arc/boot/dts/axs103.dts b/arch/arc/boot/dts/axs103.dts
-index e6d0e31..ec7fb27 100644
--- a/arch/arc/boot/dts/axs103.dts
+++ b/arch/arc/boot/dts/axs103.dts
@@ -16,6 +16,7 @@
@@ -79,8 +71,6 @@ index e6d0e31..ec7fb27 100644
compatible = "snps,axs103", "snps,arc-sdp";
chosen {
-diff --git a/arch/arc/boot/dts/axs103_idu.dts b/arch/arc/boot/dts/axs103_idu.dts
-index f999fef..070c297 100644
--- a/arch/arc/boot/dts/axs103_idu.dts
+++ b/arch/arc/boot/dts/axs103_idu.dts
@@ -16,6 +16,7 @@
@@ -91,8 +81,6 @@ index f999fef..070c297 100644
compatible = "snps,axs103", "snps,arc-sdp";
chosen {
-diff --git a/arch/arc/boot/dts/nsim_700.dts b/arch/arc/boot/dts/nsim_700.dts
-index 105a001..97a9a91 100644
--- a/arch/arc/boot/dts/nsim_700.dts
+++ b/arch/arc/boot/dts/nsim_700.dts
@@ -10,6 +10,7 @@
@@ -103,8 +91,6 @@ index 105a001..97a9a91 100644
compatible = "snps,nsim";
clock-frequency = <80000000>; /* 80 MHZ */
#address-cells = <1>;
-diff --git a/arch/arc/boot/dts/nsim_hs.dts b/arch/arc/boot/dts/nsim_hs.dts
-index fc81879..1d47b14 100644
--- a/arch/arc/boot/dts/nsim_hs.dts
+++ b/arch/arc/boot/dts/nsim_hs.dts
@@ -10,6 +10,7 @@
@@ -115,8 +101,6 @@ index fc81879..1d47b14 100644
compatible = "snps,nsim_hs";
#address-cells = <2>;
#size-cells = <2>;
-diff --git a/arch/arc/boot/dts/nsim_hs_idu.dts b/arch/arc/boot/dts/nsim_hs_idu.dts
-index 46ab319..b3a69a8 100644
--- a/arch/arc/boot/dts/nsim_hs_idu.dts
+++ b/arch/arc/boot/dts/nsim_hs_idu.dts
@@ -10,6 +10,7 @@
@@ -127,8 +111,6 @@ index 46ab319..b3a69a8 100644
compatible = "snps,nsim_hs";
interrupt-parent = <&core_intc>;
-diff --git a/arch/arc/boot/dts/nsimosci.dts b/arch/arc/boot/dts/nsimosci.dts
-index 1c169dc..80f3c33 100644
--- a/arch/arc/boot/dts/nsimosci.dts
+++ b/arch/arc/boot/dts/nsimosci.dts
@@ -10,6 +10,7 @@
@@ -139,8 +121,6 @@ index 1c169dc..80f3c33 100644
compatible = "snps,nsimosci";
clock-frequency = <20000000>; /* 20 MHZ */
#address-cells = <1>;
-diff --git a/arch/arc/boot/dts/nsimosci_hs.dts b/arch/arc/boot/dts/nsimosci_hs.dts
-index d64a96f..f680f1e 100644
--- a/arch/arc/boot/dts/nsimosci_hs.dts
+++ b/arch/arc/boot/dts/nsimosci_hs.dts
@@ -10,6 +10,7 @@
@@ -151,8 +131,6 @@ index d64a96f..f680f1e 100644
compatible = "snps,nsimosci_hs";
clock-frequency = <20000000>; /* 20 MHZ */
#address-cells = <1>;
-diff --git a/arch/arc/boot/dts/nsimosci_hs_idu.dts b/arch/arc/boot/dts/nsimosci_hs_idu.dts
-index f6bf0ca..6e46b11 100644
--- a/arch/arc/boot/dts/nsimosci_hs_idu.dts
+++ b/arch/arc/boot/dts/nsimosci_hs_idu.dts
@@ -10,6 +10,7 @@
@@ -163,8 +141,6 @@ index f6bf0ca..6e46b11 100644
compatible = "snps,nsimosci_hs";
clock-frequency = <5000000>; /* 5 MHZ */
#address-cells = <1>;
-diff --git a/arch/arc/boot/dts/vdk_hs38.dts b/arch/arc/boot/dts/vdk_hs38.dts
-index 5d803dd..3c51103 100644
--- a/arch/arc/boot/dts/vdk_hs38.dts
+++ b/arch/arc/boot/dts/vdk_hs38.dts
@@ -13,6 +13,7 @@
@@ -175,8 +151,6 @@ index 5d803dd..3c51103 100644
compatible = "snps,axs103";
chosen {
-diff --git a/arch/arc/boot/dts/vdk_hs38_smp.dts b/arch/arc/boot/dts/vdk_hs38_smp.dts
-index 031a5bc..0054684 100644
--- a/arch/arc/boot/dts/vdk_hs38_smp.dts
+++ b/arch/arc/boot/dts/vdk_hs38_smp.dts
@@ -13,6 +13,7 @@
@@ -187,6 +161,3 @@ index 031a5bc..0054684 100644
compatible = "snps,axs103";
chosen {
---
-2.7.4
-
diff --git a/target/linux/generic/patches-4.4/096-tcp-make-challenge-acks-less-predictable.patch b/target/linux/generic/patches-4.4/096-tcp-make-challenge-acks-less-predictable.patch
deleted file mode 100644
index a783c6ebbc..0000000000
--- a/target/linux/generic/patches-4.4/096-tcp-make-challenge-acks-less-predictable.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-From 75ff39ccc1bd5d3c455b6822ab09e533c551f758 Mon Sep 17 00:00:00 2001
-From: Eric Dumazet <edumazet@google.com>
-Date: Sun, 10 Jul 2016 10:04:02 +0200
-Subject: [PATCH] tcp: make challenge acks less predictable
-
-Yue Cao claims that current host rate limiting of challenge ACKS
-(RFC 5961) could leak enough information to allow a patient attacker
-to hijack TCP sessions. He will soon provide details in an academic
-paper.
-
-This patch increases the default limit from 100 to 1000, and adds
-some randomization so that the attacker can no longer hijack
-sessions without spending a considerable amount of probes.
-
-Based on initial analysis and patch from Linus.
-
-Note that we also have per socket rate limiting, so it is tempting
-to remove the host limit in the future.
-
-v2: randomize the count of challenge acks per second, not the period.
-
-Fixes: 282f23c6ee34 ("tcp: implement RFC 5961 3.2")
-Reported-by: Yue Cao <ycao009@ucr.edu>
-Signed-off-by: Eric Dumazet <edumazet@google.com>
-Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
-Cc: Yuchung Cheng <ycheng@google.com>
-Cc: Neal Cardwell <ncardwell@google.com>
-Acked-by: Neal Cardwell <ncardwell@google.com>
-Acked-by: Yuchung Cheng <ycheng@google.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- net/ipv4/tcp_input.c | 15 ++++++++++-----
- 1 file changed, 10 insertions(+), 5 deletions(-)
-
---- a/net/ipv4/tcp_input.c
-+++ b/net/ipv4/tcp_input.c
-@@ -89,7 +89,7 @@ int sysctl_tcp_adv_win_scale __read_most
- EXPORT_SYMBOL(sysctl_tcp_adv_win_scale);
-
- /* rfc5961 challenge ack rate limiting */
--int sysctl_tcp_challenge_ack_limit = 100;
-+int sysctl_tcp_challenge_ack_limit = 1000;
-
- int sysctl_tcp_stdurg __read_mostly;
- int sysctl_tcp_rfc1337 __read_mostly;
-@@ -3427,7 +3427,7 @@ static void tcp_send_challenge_ack(struc
- static u32 challenge_timestamp;
- static unsigned int challenge_count;
- struct tcp_sock *tp = tcp_sk(sk);
-- u32 now;
-+ u32 count, now;
-
- /* First check our per-socket dupack rate limit. */
- if (tcp_oow_rate_limited(sock_net(sk), skb,
-@@ -3435,13 +3435,18 @@ static void tcp_send_challenge_ack(struc
- &tp->last_oow_ack_time))
- return;
-
-- /* Then check the check host-wide RFC 5961 rate limit. */
-+ /* Then check host-wide RFC 5961 rate limit. */
- now = jiffies / HZ;
- if (now != challenge_timestamp) {
-+ u32 half = (sysctl_tcp_challenge_ack_limit + 1) >> 1;
-+
- challenge_timestamp = now;
-- challenge_count = 0;
-+ WRITE_ONCE(challenge_count, half +
-+ prandom_u32_max(sysctl_tcp_challenge_ack_limit));
- }
-- if (++challenge_count <= sysctl_tcp_challenge_ack_limit) {
-+ count = READ_ONCE(challenge_count);
-+ if (count > 0) {
-+ WRITE_ONCE(challenge_count, count - 1);
- NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPCHALLENGEACK);
- tcp_send_ack(sk);
- }
diff --git a/target/linux/generic/patches-4.4/180-bcma-support-BCM53573-series-of-wireless-SoCs.patch b/target/linux/generic/patches-4.4/180-bcma-support-BCM53573-series-of-wireless-SoCs.patch
index 49e8e5d00e..5939b6b625 100644
--- a/target/linux/generic/patches-4.4/180-bcma-support-BCM53573-series-of-wireless-SoCs.patch
+++ b/target/linux/generic/patches-4.4/180-bcma-support-BCM53573-series-of-wireless-SoCs.patch
@@ -92,7 +92,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
else if (ticks > maxt)
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
-@@ -203,6 +203,9 @@ struct bcma_host_ops {
+@@ -204,6 +204,9 @@ struct bcma_host_ops {
#define BCMA_PKG_ID_BCM4709 0
#define BCMA_CHIP_ID_BCM47094 53030
#define BCMA_CHIP_ID_BCM53018 53018
diff --git a/target/linux/generic/patches-4.4/204-module_strip.patch b/target/linux/generic/patches-4.4/204-module_strip.patch
index f51f14c307..8b807da542 100644
--- a/target/linux/generic/patches-4.4/204-module_strip.patch
+++ b/target/linux/generic/patches-4.4/204-module_strip.patch
@@ -109,7 +109,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
config MODULES_TREE_LOOKUP
--- a/kernel/module.c
+++ b/kernel/module.c
-@@ -2859,6 +2859,7 @@ static struct module *setup_load_info(st
+@@ -2864,6 +2864,7 @@ static struct module *setup_load_info(st
static int check_modinfo(struct module *mod, struct load_info *info, int flags)
{
@@ -117,7 +117,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
const char *modmagic = get_modinfo(info, "vermagic");
int err;
-@@ -2884,6 +2885,7 @@ static int check_modinfo(struct module *
+@@ -2889,6 +2890,7 @@ static int check_modinfo(struct module *
pr_warn("%s: module is from the staging directory, the quality "
"is unknown, you have been warned.\n", mod->name);
}
diff --git a/target/linux/generic/patches-4.4/220-gc_sections.patch b/target/linux/generic/patches-4.4/220-gc_sections.patch
index 6c8fa3b4c9..cbe03d5c5e 100644
--- a/target/linux/generic/patches-4.4/220-gc_sections.patch
+++ b/target/linux/generic/patches-4.4/220-gc_sections.patch
@@ -324,7 +324,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
VMLINUX_SYMBOL(__ctors_end) = .;
#else
#define KERNEL_CTORS()
-@@ -552,7 +553,7 @@
+@@ -556,7 +557,7 @@
#define SBSS(sbss_align) \
. = ALIGN(sbss_align); \
.sbss : AT(ADDR(.sbss) - LOAD_OFFSET) { \
@@ -333,7 +333,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
*(.scommon) \
}
-@@ -570,7 +571,7 @@
+@@ -574,7 +575,7 @@
BSS_FIRST_SECTIONS \
*(.bss..page_aligned) \
*(.dynbss) \
@@ -342,7 +342,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
*(COMMON) \
}
-@@ -619,7 +620,7 @@
+@@ -623,7 +624,7 @@
. = ALIGN(8); \
__bug_table : AT(ADDR(__bug_table) - LOAD_OFFSET) { \
VMLINUX_SYMBOL(__start___bug_table) = .; \
@@ -351,7 +351,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
VMLINUX_SYMBOL(__stop___bug_table) = .; \
}
#else
-@@ -631,7 +632,7 @@
+@@ -635,7 +636,7 @@
. = ALIGN(4); \
.tracedata : AT(ADDR(.tracedata) - LOAD_OFFSET) { \
VMLINUX_SYMBOL(__tracedata_start) = .; \
@@ -360,7 +360,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
VMLINUX_SYMBOL(__tracedata_end) = .; \
}
#else
-@@ -648,17 +649,17 @@
+@@ -652,17 +653,17 @@
#define INIT_SETUP(initsetup_align) \
. = ALIGN(initsetup_align); \
VMLINUX_SYMBOL(__setup_start) = .; \
@@ -382,7 +382,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
INIT_CALLS_LEVEL(0) \
INIT_CALLS_LEVEL(1) \
INIT_CALLS_LEVEL(2) \
-@@ -672,21 +673,21 @@
+@@ -676,21 +677,21 @@
#define CON_INITCALL \
VMLINUX_SYMBOL(__con_initcall_start) = .; \
diff --git a/target/linux/generic/patches-4.4/221-module_exports.patch b/target/linux/generic/patches-4.4/221-module_exports.patch
index 60c0e701d7..510a86c468 100644
--- a/target/linux/generic/patches-4.4/221-module_exports.patch
+++ b/target/linux/generic/patches-4.4/221-module_exports.patch
@@ -43,7 +43,7 @@
} \
\
/* __*init sections */ \
-@@ -706,6 +716,8 @@
+@@ -710,6 +720,8 @@
EXIT_TEXT \
EXIT_DATA \
EXIT_CALL \
diff --git a/target/linux/generic/patches-4.4/332-arc-add-OWRTDTB-section.patch b/target/linux/generic/patches-4.4/332-arc-add-OWRTDTB-section.patch
index e8f0d1ecf6..5a2b67cfcd 100644
--- a/target/linux/generic/patches-4.4/332-arc-add-OWRTDTB-section.patch
+++ b/target/linux/generic/patches-4.4/332-arc-add-OWRTDTB-section.patch
@@ -40,7 +40,7 @@ Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
;----------------------------------------------------------------
--- a/arch/arc/kernel/setup.c
+++ b/arch/arc/kernel/setup.c
-@@ -370,6 +370,8 @@ static inline int is_kernel(unsigned lon
+@@ -366,6 +366,8 @@ static inline int is_kernel(unsigned lon
return 0;
}
@@ -49,7 +49,7 @@ Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
void __init setup_arch(char **cmdline_p)
{
#ifdef CONFIG_ARC_UBOOT_SUPPORT
-@@ -383,7 +385,7 @@ void __init setup_arch(char **cmdline_p)
+@@ -379,7 +381,7 @@ void __init setup_arch(char **cmdline_p)
#endif
{
/* No, so try the embedded one */
diff --git a/target/linux/generic/patches-4.4/490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch b/target/linux/generic/patches-4.4/490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch
index 8494064eb1..f08f9b4a7c 100644
--- a/target/linux/generic/patches-4.4/490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch
+++ b/target/linux/generic/patches-4.4/490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch
@@ -11,7 +11,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
-@@ -1200,6 +1200,49 @@ static struct mtd_info * __init open_mtd
+@@ -1203,6 +1203,49 @@ static struct mtd_info * __init open_mtd
return mtd;
}
@@ -61,7 +61,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
static int __init ubi_init(void)
{
int err, i, k;
-@@ -1283,6 +1326,12 @@ static int __init ubi_init(void)
+@@ -1286,6 +1329,12 @@ static int __init ubi_init(void)
}
}
diff --git a/target/linux/generic/patches-4.4/655-increase_skb_pad.patch b/target/linux/generic/patches-4.4/655-increase_skb_pad.patch
index ad95d4c67e..09685b13bf 100644
--- a/target/linux/generic/patches-4.4/655-increase_skb_pad.patch
+++ b/target/linux/generic/patches-4.4/655-increase_skb_pad.patch
@@ -1,6 +1,6 @@
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
-@@ -2179,7 +2179,7 @@ static inline int pskb_network_may_pull(
+@@ -2180,7 +2180,7 @@ static inline int pskb_network_may_pull(
* NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8)
*/
#ifndef NET_SKB_PAD
diff --git a/target/linux/generic/patches-4.4/721-phy_packets.patch b/target/linux/generic/patches-4.4/721-phy_packets.patch
index e232c0f563..c3fbb955b8 100644
--- a/target/linux/generic/patches-4.4/721-phy_packets.patch
+++ b/target/linux/generic/patches-4.4/721-phy_packets.patch
@@ -41,7 +41,7 @@
*/
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
-@@ -2210,6 +2210,10 @@ static inline int pskb_trim(struct sk_bu
+@@ -2211,6 +2211,10 @@ static inline int pskb_trim(struct sk_bu
return (len < skb->len) ? __pskb_trim(skb, len) : 0;
}
@@ -52,7 +52,7 @@
/**
* pskb_trim_unique - remove end from a paged unique (not cloned) buffer
* @skb: buffer to alter
-@@ -2314,16 +2318,6 @@ static inline struct sk_buff *dev_alloc_
+@@ -2315,16 +2319,6 @@ static inline struct sk_buff *dev_alloc_
}
diff --git a/target/linux/generic/patches-4.4/834-ledtrig-libata.patch b/target/linux/generic/patches-4.4/834-ledtrig-libata.patch
index c60fc1a515..c3d187a098 100644
--- a/target/linux/generic/patches-4.4/834-ledtrig-libata.patch
+++ b/target/linux/generic/patches-4.4/834-ledtrig-libata.patch
@@ -69,7 +69,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
/**
* ata_build_rw_tf - Build ATA taskfile for given read/write request
* @tf: Target ATA taskfile
-@@ -4774,6 +4787,9 @@ struct ata_queued_cmd *ata_qc_new_init(s
+@@ -4780,6 +4793,9 @@ struct ata_queued_cmd *ata_qc_new_init(s
if (tag < 0)
return NULL;
}
@@ -79,7 +79,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
qc = __ata_qc_from_tag(ap, tag);
qc->tag = tag;
-@@ -5671,6 +5687,9 @@ struct ata_port *ata_port_alloc(struct a
+@@ -5677,6 +5693,9 @@ struct ata_port *ata_port_alloc(struct a
ap->stats.unhandled_irq = 1;
ap->stats.idle_irq = 1;
#endif
@@ -89,7 +89,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
ata_sff_port_init(ap);
return ap;
-@@ -5692,6 +5711,12 @@ static void ata_host_release(struct devi
+@@ -5698,6 +5717,12 @@ static void ata_host_release(struct devi
kfree(ap->pmp_link);
kfree(ap->slave_link);
@@ -102,7 +102,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
kfree(ap);
host->ports[i] = NULL;
}
-@@ -6138,7 +6163,23 @@ int ata_host_register(struct ata_host *h
+@@ -6144,7 +6169,23 @@ 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;
}
diff --git a/target/linux/ipq806x/patches-4.4/097-usb-dwc3-add-generic-OF-glue-layer.patch b/target/linux/ipq806x/patches-4.4/097-usb-dwc3-add-generic-OF-glue-layer.patch
index 96e9859060..214bedc95a 100644
--- a/target/linux/ipq806x/patches-4.4/097-usb-dwc3-add-generic-OF-glue-layer.patch
+++ b/target/linux/ipq806x/patches-4.4/097-usb-dwc3-add-generic-OF-glue-layer.patch
@@ -24,14 +24,12 @@ Signed-off-by: Nitheesh Sekar <nsekar@codeaurora.org>
3 files changed, 188 insertions(+)
create mode 100644 drivers/usb/dwc3/dwc3-of-simple.c
-diff --git a/drivers/usb/dwc3/Kconfig b/drivers/usb/dwc3/Kconfig
-index 5a42c45..070e704 100644
--- a/drivers/usb/dwc3/Kconfig
+++ b/drivers/usb/dwc3/Kconfig
@@ -87,6 +87,15 @@ config USB_DWC3_KEYSTONE
Support of USB2/3 functionality in TI Keystone2 platforms.
Say 'Y' or 'M' here if you have one such device
-
+
+config USB_DWC3_OF_SIMPLE
+ tristate "Generic OF Simple Glue Layer"
+ depends on OF && COMMON_CLK
@@ -44,20 +42,15 @@ index 5a42c45..070e704 100644
config USB_DWC3_ST
tristate "STMicroelectronics Platforms"
depends on ARCH_STI && OF
-diff --git a/drivers/usb/dwc3/Makefile b/drivers/usb/dwc3/Makefile
-index acc951d..6491f9b 100644
--- a/drivers/usb/dwc3/Makefile
+++ b/drivers/usb/dwc3/Makefile
-@@ -37,5 +37,6 @@ obj-$(CONFIG_USB_DWC3_OMAP) += dwc3-omap.o
+@@ -37,5 +37,6 @@ obj-$(CONFIG_USB_DWC3_OMAP) += dwc3-oma
obj-$(CONFIG_USB_DWC3_EXYNOS) += dwc3-exynos.o
obj-$(CONFIG_USB_DWC3_PCI) += dwc3-pci.o
obj-$(CONFIG_USB_DWC3_KEYSTONE) += dwc3-keystone.o
+obj-$(CONFIG_USB_DWC3_OF_SIMPLE) += dwc3-of-simple.o
obj-$(CONFIG_USB_DWC3_QCOM) += dwc3-qcom.o
obj-$(CONFIG_USB_DWC3_ST) += dwc3-st.o
-diff --git a/drivers/usb/dwc3/dwc3-of-simple.c b/drivers/usb/dwc3/dwc3-of-simple.c
-new file mode 100644
-index 0000000..60c4c5a
--- /dev/null
+++ b/drivers/usb/dwc3/dwc3-of-simple.c
@@ -0,0 +1,178 @@
@@ -239,6 +232,3 @@ index 0000000..60c4c5a
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("DesignWare USB3 OF Simple Glue Layer");
+MODULE_AUTHOR("Felipe Balbi <balbi@ti.com>");
---
-2.7.2
-
diff --git a/target/linux/ipq806x/patches-4.4/098-usb-dwc3-of-simple-fix-build-warning-on-PM.patch b/target/linux/ipq806x/patches-4.4/098-usb-dwc3-of-simple-fix-build-warning-on-PM.patch
index 2fbdd1b4be..b982c82367 100644
--- a/target/linux/ipq806x/patches-4.4/098-usb-dwc3-of-simple-fix-build-warning-on-PM.patch
+++ b/target/linux/ipq806x/patches-4.4/098-usb-dwc3-of-simple-fix-build-warning-on-PM.patch
@@ -16,26 +16,21 @@ Signed-off-by: Nitheesh Sekar <nsekar@codeaurora.org>
drivers/usb/dwc3/dwc3-of-simple.c | 2 ++
1 file changed, 2 insertions(+)
-diff --git a/drivers/usb/dwc3/dwc3-of-simple.c b/drivers/usb/dwc3/dwc3-of-simple.c
-index 60c4c5a..9c9f741 100644
--- a/drivers/usb/dwc3/dwc3-of-simple.c
+++ b/drivers/usb/dwc3/dwc3-of-simple.c
-@@ -122,6 +122,7 @@ static int dwc3_of_simple_remove(struct platform_device *pdev)
+@@ -122,6 +122,7 @@ static int dwc3_of_simple_remove(struct
return 0;
}
-
+
+#ifdef CONFIG_PM
static int dwc3_of_simple_runtime_suspend(struct device *dev)
{
struct dwc3_of_simple *simple = dev_get_drvdata(dev);
-@@ -150,6 +151,7 @@ static int dwc3_of_simple_runtime_resume(struct device *dev)
-
+@@ -150,6 +151,7 @@ static int dwc3_of_simple_runtime_resume
+
return 0;
}
+#endif
-
+
static const struct dev_pm_ops dwc3_of_simple_dev_pm_ops = {
SET_RUNTIME_PM_OPS(dwc3_of_simple_runtime_suspend,
---
-2.7.2
-
diff --git a/target/linux/ipq806x/patches-4.4/099-usb-dwc3-Remove-impossible-check-for-of_clk_get_pare.patch b/target/linux/ipq806x/patches-4.4/099-usb-dwc3-Remove-impossible-check-for-of_clk_get_pare.patch
index 44506c1256..32f9e34177 100644
--- a/target/linux/ipq806x/patches-4.4/099-usb-dwc3-Remove-impossible-check-for-of_clk_get_pare.patch
+++ b/target/linux/ipq806x/patches-4.4/099-usb-dwc3-Remove-impossible-check-for-of_clk_get_pare.patch
@@ -19,34 +19,29 @@ Signed-off-by: Nitheesh Sekar <nsekar@codeaurora.org>
drivers/usb/dwc3/dwc3-of-simple.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
-diff --git a/drivers/usb/dwc3/dwc3-of-simple.c b/drivers/usb/dwc3/dwc3-of-simple.c
-index 9c9f741..9743353 100644
--- a/drivers/usb/dwc3/dwc3-of-simple.c
+++ b/drivers/usb/dwc3/dwc3-of-simple.c
-@@ -42,6 +42,7 @@ static int dwc3_of_simple_probe(struct platform_device *pdev)
+@@ -42,6 +42,7 @@ static int dwc3_of_simple_probe(struct p
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
-
+
+ unsigned int count;
int ret;
int i;
-
-@@ -49,11 +50,11 @@ static int dwc3_of_simple_probe(struct platform_device *pdev)
+
+@@ -49,11 +50,11 @@ static int dwc3_of_simple_probe(struct p
if (!simple)
return -ENOMEM;
-
+
- ret = of_clk_get_parent_count(np);
- if (ret < 0)
- return ret;
+ count = of_clk_get_parent_count(np);
+ if (!count)
+ return -ENOENT;
-
+
- simple->num_clocks = ret;
+ simple->num_clocks = count;
-
+
simple->clks = devm_kcalloc(dev, simple->num_clocks,
sizeof(struct clk *), GFP_KERNEL);
---
-2.7.2
-
diff --git a/target/linux/ipq806x/patches-4.4/100-usb-phy-Add-Qualcomm-DWC3-HS-SS-PHY-drivers.patch b/target/linux/ipq806x/patches-4.4/100-usb-phy-Add-Qualcomm-DWC3-HS-SS-PHY-drivers.patch
index d5549191e2..0da1927b44 100644
--- a/target/linux/ipq806x/patches-4.4/100-usb-phy-Add-Qualcomm-DWC3-HS-SS-PHY-drivers.patch
+++ b/target/linux/ipq806x/patches-4.4/100-usb-phy-Add-Qualcomm-DWC3-HS-SS-PHY-drivers.patch
@@ -1,9 +1,9 @@
--- a/drivers/phy/Kconfig
+++ b/drivers/phy/Kconfig
-@@ -390,4 +390,15 @@
- Enable this to support the Broadcom Cygnus PCIe PHY.
- If unsure, say N.
-
+@@ -390,4 +390,15 @@ config PHY_CYGNUS_PCIE
+ Enable this to support the Broadcom Cygnus PCIe PHY.
+ If unsure, say N.
+
+config PHY_QCOM_DWC3
+ tristate "QCOM DWC3 USB PHY support"
+ depends on ARCH_QCOM
@@ -18,7 +18,7 @@
endmenu
--- a/drivers/phy/Makefile
+++ b/drivers/phy/Makefile
-@@ -48,3 +48,4 @@ obj-$(CONFIG_PHY_TUSB1210) +=
+@@ -48,3 +48,4 @@ obj-$(CONFIG_PHY_TUSB1210) += phy-tusb1
obj-$(CONFIG_PHY_BRCMSTB_SATA) += phy-brcmstb-sata.o
obj-$(CONFIG_PHY_PISTACHIO_USB) += phy-pistachio-usb.o
obj-$(CONFIG_PHY_CYGNUS_PCIE) += phy-bcm-cygnus-pcie.o
diff --git a/target/linux/ipq806x/patches-4.4/710-spi-qup-Make-sure-mode-is-only-determined-once.patch b/target/linux/ipq806x/patches-4.4/710-spi-qup-Make-sure-mode-is-only-determined-once.patch
index e5dafd76b4..338c3a0c2b 100644
--- a/target/linux/ipq806x/patches-4.4/710-spi-qup-Make-sure-mode-is-only-determined-once.patch
+++ b/target/linux/ipq806x/patches-4.4/710-spi-qup-Make-sure-mode-is-only-determined-once.patch
@@ -14,22 +14,20 @@ Change-Id: If3cdd924355e037d77dc8201a72895fac0461aa5
drivers/spi/spi-qup.c | 96 +++++++++++++++++++--------------------------------
1 file changed, 36 insertions(+), 60 deletions(-)
-diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c
-index eb2cb8c..714fd4e 100644
--- a/drivers/spi/spi-qup.c
+++ b/drivers/spi/spi-qup.c
@@ -150,13 +150,20 @@ struct spi_qup {
int rx_bytes;
int qup_v1;
-
+
- int use_dma;
+ int mode;
struct dma_slave_config rx_conf;
struct dma_slave_config tx_conf;
- int mode;
};
-
-
+
+
+static inline bool spi_qup_is_dma_xfer(int mode)
+{
+ if (mode == QUP_IO_M_MODE_DMOV || mode == QUP_IO_M_MODE_BAM)
@@ -41,19 +39,19 @@ index eb2cb8c..714fd4e 100644
static inline bool spi_qup_is_valid_state(struct spi_qup *controller)
{
u32 opstate = readl_relaxed(controller->base + QUP_STATE);
-@@ -427,7 +434,7 @@ static irqreturn_t spi_qup_qup_irq(int irq, void *dev_id)
+@@ -427,7 +434,7 @@ static irqreturn_t spi_qup_qup_irq(int i
error = -EIO;
}
-
+
- if (!controller->use_dma) {
+ if (!spi_qup_is_dma_xfer(controller->mode)) {
if (opflags & QUP_OP_IN_SERVICE_FLAG)
spi_qup_fifo_read(controller, xfer);
-
-@@ -446,43 +453,11 @@ static irqreturn_t spi_qup_qup_irq(int irq, void *dev_id)
+
+@@ -446,43 +453,11 @@ static irqreturn_t spi_qup_qup_irq(int i
return IRQ_HANDLED;
}
-
+
-static u32
-spi_qup_get_mode(struct spi_master *master, struct spi_transfer *xfer)
-{
@@ -93,17 +91,17 @@ index eb2cb8c..714fd4e 100644
- u32 config, iomode, mode, control;
+ u32 config, iomode, control;
int ret, n_words;
-
+
if (spi->mode & SPI_LOOP && xfer->len > controller->in_fifo_sz) {
-@@ -503,24 +478,22 @@ static int spi_qup_io_config(struct spi_device *spi, struct spi_transfer *xfer)
+@@ -503,24 +478,22 @@ static int spi_qup_io_config(struct spi_
return -EIO;
}
-
+
- controller->mode = mode = spi_qup_get_mode(spi->master, xfer);
+ controller->w_size = DIV_ROUND_UP(xfer->bits_per_word, 8);
+ controller->n_words = xfer->len / controller->w_size;
n_words = controller->n_words;
-
+
- if (mode == QUP_IO_M_MODE_FIFO) {
+ if (n_words <= (controller->in_fifo_sz / sizeof(u32))) {
+ controller->mode = QUP_IO_M_MODE_FIFO;
@@ -127,9 +125,9 @@ index eb2cb8c..714fd4e 100644
+ controller->mode = QUP_IO_M_MODE_BAM;
writel_relaxed(0, controller->base + QUP_MX_READ_CNT);
writel_relaxed(0, controller->base + QUP_MX_WRITE_CNT);
-
-@@ -541,19 +514,26 @@ static int spi_qup_io_config(struct spi_device *spi, struct spi_transfer *xfer)
-
+
+@@ -541,19 +514,26 @@ static int spi_qup_io_config(struct spi_
+
writel_relaxed(0, controller->base + QUP_MX_OUTPUT_CNT);
}
+ } else {
@@ -140,46 +138,46 @@ index eb2cb8c..714fd4e 100644
+ writel_relaxed(0, controller->base + QUP_MX_READ_CNT);
+ writel_relaxed(0, controller->base + QUP_MX_WRITE_CNT);
}
-
+
iomode = readl_relaxed(controller->base + QUP_IO_M_MODES);
/* Set input and output transfer mode */
iomode &= ~(QUP_IO_M_INPUT_MODE_MASK | QUP_IO_M_OUTPUT_MODE_MASK);
-
+
- if (!controller->use_dma)
+ if (!spi_qup_is_dma_xfer(controller->mode))
iomode &= ~(QUP_IO_M_PACK_EN | QUP_IO_M_UNPACK_EN);
else
iomode |= QUP_IO_M_PACK_EN | QUP_IO_M_UNPACK_EN;
-
+
- iomode |= (mode << QUP_IO_M_OUTPUT_MODE_MASK_SHIFT);
- iomode |= (mode << QUP_IO_M_INPUT_MODE_MASK_SHIFT);
+ iomode |= (controller->mode << QUP_IO_M_OUTPUT_MODE_MASK_SHIFT);
+ iomode |= (controller->mode << QUP_IO_M_INPUT_MODE_MASK_SHIFT);
-
+
writel_relaxed(iomode, controller->base + QUP_IO_M_MODES);
-
-@@ -594,7 +574,7 @@ static int spi_qup_io_config(struct spi_device *spi, struct spi_transfer *xfer)
+
+@@ -594,7 +574,7 @@ static int spi_qup_io_config(struct spi_
config |= xfer->bits_per_word - 1;
config |= QUP_CONFIG_SPI_MODE;
-
+
- if (controller->use_dma) {
+ if (spi_qup_is_dma_xfer(controller->mode)) {
if (!xfer->tx_buf)
config |= QUP_CONFIG_NO_OUTPUT;
if (!xfer->rx_buf)
-@@ -612,7 +592,7 @@ static int spi_qup_io_config(struct spi_device *spi, struct spi_transfer *xfer)
+@@ -612,7 +592,7 @@ static int spi_qup_io_config(struct spi_
* status change in BAM mode
*/
-
+
- if (mode == QUP_IO_M_MODE_BAM)
+ if (spi_qup_is_dma_xfer(controller->mode))
mask = QUP_OP_IN_SERVICE_FLAG | QUP_OP_OUT_SERVICE_FLAG;
-
+
writel_relaxed(mask, controller->base + QUP_OPERATIONAL_MASK);
-@@ -646,7 +626,7 @@ static int spi_qup_transfer_one(struct spi_master *master,
+@@ -646,7 +626,7 @@ static int spi_qup_transfer_one(struct s
controller->tx_bytes = 0;
spin_unlock_irqrestore(&controller->lock, flags);
-
+
- if (controller->use_dma)
+ if (spi_qup_is_dma_xfer(controller->mode))
ret = spi_qup_do_dma(master, xfer);
@@ -188,13 +186,13 @@ index eb2cb8c..714fd4e 100644
@@ -670,7 +650,7 @@ exit:
ret = controller->error;
spin_unlock_irqrestore(&controller->lock, flags);
-
+
- if (ret && controller->use_dma)
+ if (ret && spi_qup_is_dma_xfer(controller->mode))
spi_qup_dma_terminate(master, xfer);
-
+
return ret;
-@@ -681,9 +661,7 @@ static bool spi_qup_can_dma(struct spi_master *master, struct spi_device *spi,
+@@ -681,9 +661,7 @@ static bool spi_qup_can_dma(struct spi_m
{
struct spi_qup *qup = spi_master_get_devdata(master);
size_t dma_align = dma_get_cache_alignment();
@@ -202,24 +200,21 @@ index eb2cb8c..714fd4e 100644
-
- qup->use_dma = 0;
+ int n_words;
-
+
if (xfer->rx_buf && (xfer->len % qup->in_blk_sz ||
IS_ERR_OR_NULL(master->dma_rx) ||
-@@ -695,12 +673,10 @@ static bool spi_qup_can_dma(struct spi_master *master, struct spi_device *spi,
+@@ -695,12 +673,10 @@ static bool spi_qup_can_dma(struct spi_m
!IS_ALIGNED((size_t)xfer->tx_buf, dma_align)))
return false;
-
+
- mode = spi_qup_get_mode(master, xfer);
- if (mode == QUP_IO_M_MODE_FIFO)
+ n_words = xfer->len / DIV_ROUND_UP(xfer->bits_per_word, 8);
+ if (n_words <= (qup->in_fifo_sz / sizeof(u32)))
return false;
-
+
- qup->use_dma = 1;
-
return true;
}
-
---
-2.7.2
-
+
diff --git a/target/linux/ipq806x/patches-4.4/711-spi-qup-Fix-transaction-done-signaling.patch b/target/linux/ipq806x/patches-4.4/711-spi-qup-Fix-transaction-done-signaling.patch
index dd4bad344b..99f455ef3c 100644
--- a/target/linux/ipq806x/patches-4.4/711-spi-qup-Fix-transaction-done-signaling.patch
+++ b/target/linux/ipq806x/patches-4.4/711-spi-qup-Fix-transaction-done-signaling.patch
@@ -16,20 +16,15 @@ Signed-off-by: Andy Gross <andy.gross@linaro.org>
drivers/spi/spi-qup.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
-diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c
-index 714fd4e..fe629f2 100644
--- a/drivers/spi/spi-qup.c
+++ b/drivers/spi/spi-qup.c
-@@ -447,7 +447,8 @@ static irqreturn_t spi_qup_qup_irq(int irq, void *dev_id)
+@@ -447,7 +447,8 @@ static irqreturn_t spi_qup_qup_irq(int i
controller->xfer = xfer;
spin_unlock_irqrestore(&controller->lock, flags);
-
+
- if (controller->rx_bytes == xfer->len || error)
+ if ((controller->rx_bytes == xfer->len &&
+ (opflags & QUP_OP_MAX_INPUT_DONE_FLAG)) || error)
complete(&controller->done);
-
+
return IRQ_HANDLED;
---
-2.7.2
-
diff --git a/target/linux/ipq806x/patches-4.4/712-spi-qup-Fix-DMA-mode-to-work-correctly.patch b/target/linux/ipq806x/patches-4.4/712-spi-qup-Fix-DMA-mode-to-work-correctly.patch
index d9abc65ce2..9c7bbeabda 100644
--- a/target/linux/ipq806x/patches-4.4/712-spi-qup-Fix-DMA-mode-to-work-correctly.patch
+++ b/target/linux/ipq806x/patches-4.4/712-spi-qup-Fix-DMA-mode-to-work-correctly.patch
@@ -14,29 +14,27 @@ Signed-off-by: Andy Gross <andy.gross@linaro.org>
drivers/spi/spi-qup.c | 95 ++++++++++++++++++++++++++++++++++-----------------
1 file changed, 63 insertions(+), 32 deletions(-)
-diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c
-index fe629f2..089c5e8 100644
--- a/drivers/spi/spi-qup.c
+++ b/drivers/spi/spi-qup.c
@@ -143,6 +143,7 @@ struct spi_qup {
-
+
struct spi_transfer *xfer;
struct completion done;
+ struct completion dma_tx_done;
int error;
int w_size; /* bytes per SPI word */
int n_words;
-@@ -285,16 +286,16 @@ static void spi_qup_fifo_write(struct spi_qup *controller,
-
+@@ -285,16 +286,16 @@ static void spi_qup_fifo_write(struct sp
+
static void spi_qup_dma_done(void *data)
{
- struct spi_qup *qup = data;
+ struct completion *done = data;
-
+
- complete(&qup->done);
+ complete(done);
}
-
+
static int spi_qup_prep_sg(struct spi_master *master, struct spi_transfer *xfer,
enum dma_transfer_direction dir,
- dma_async_tx_callback callback)
@@ -47,25 +45,25 @@ index fe629f2..089c5e8 100644
unsigned long flags = DMA_PREP_INTERRUPT | DMA_PREP_FENCE;
struct dma_async_tx_descriptor *desc;
struct scatterlist *sgl;
-@@ -313,11 +314,11 @@ static int spi_qup_prep_sg(struct spi_master *master, struct spi_transfer *xfer,
+@@ -313,11 +314,11 @@ static int spi_qup_prep_sg(struct spi_ma
}
-
+
desc = dmaengine_prep_slave_sg(chan, sgl, nents, dir, flags);
- if (!desc)
- return -EINVAL;
+ if (IS_ERR_OR_NULL(desc))
+ return desc ? PTR_ERR(desc) : -EINVAL;
-
+
desc->callback = callback;
- desc->callback_param = qup;
+ desc->callback_param = data;
-
+
cookie = dmaengine_submit(desc);
-
-@@ -333,18 +334,29 @@ static void spi_qup_dma_terminate(struct spi_master *master,
+
+@@ -333,18 +334,29 @@ static void spi_qup_dma_terminate(struct
dmaengine_terminate_all(master->dma_rx);
}
-
+
-static int spi_qup_do_dma(struct spi_master *master, struct spi_transfer *xfer)
+static int spi_qup_do_dma(struct spi_master *master, struct spi_transfer *xfer,
+unsigned long timeout)
@@ -73,7 +71,7 @@ index fe629f2..089c5e8 100644
+ struct spi_qup *qup = spi_master_get_devdata(master);
dma_async_tx_callback rx_done = NULL, tx_done = NULL;
int ret;
-
+
+ /* before issuing the descriptors, set the QUP to run */
+ ret = spi_qup_set_state(qup, QUP_STATE_RUN);
+ if (ret) {
@@ -87,27 +85,27 @@ index fe629f2..089c5e8 100644
+
+ if (xfer->tx_buf)
tx_done = spi_qup_dma_done;
-
+
if (xfer->rx_buf) {
- ret = spi_qup_prep_sg(master, xfer, DMA_DEV_TO_MEM, rx_done);
+ ret = spi_qup_prep_sg(master, xfer, DMA_DEV_TO_MEM, rx_done,
+ &qup->done);
if (ret)
return ret;
-
-@@ -352,17 +364,26 @@ static int spi_qup_do_dma(struct spi_master *master, struct spi_transfer *xfer)
+
+@@ -352,17 +364,26 @@ static int spi_qup_do_dma(struct spi_mas
}
-
+
if (xfer->tx_buf) {
- ret = spi_qup_prep_sg(master, xfer, DMA_MEM_TO_DEV, tx_done);
+ ret = spi_qup_prep_sg(master, xfer, DMA_MEM_TO_DEV, tx_done,
+ &qup->dma_tx_done);
if (ret)
return ret;
-
+
dma_async_issue_pending(master->dma_tx);
}
-
+
- return 0;
+ if (xfer->rx_buf && !wait_for_completion_timeout(&qup->done, timeout))
+ return -ETIMEDOUT;
@@ -118,17 +116,17 @@ index fe629f2..089c5e8 100644
+
+ return ret;
}
-
+
-static int spi_qup_do_pio(struct spi_master *master, struct spi_transfer *xfer)
+static int spi_qup_do_pio(struct spi_master *master, struct spi_transfer *xfer,
+ unsigned long timeout)
{
struct spi_qup *qup = spi_master_get_devdata(master);
int ret;
-@@ -382,6 +403,15 @@ static int spi_qup_do_pio(struct spi_master *master, struct spi_transfer *xfer)
+@@ -382,6 +403,15 @@ static int spi_qup_do_pio(struct spi_mas
if (qup->mode == QUP_IO_M_MODE_FIFO)
spi_qup_fifo_write(qup, xfer);
-
+
+ ret = spi_qup_set_state(qup, QUP_STATE_RUN);
+ if (ret) {
+ dev_warn(qup->dev, "cannot set RUN state\n");
@@ -140,36 +138,36 @@ index fe629f2..089c5e8 100644
+
return 0;
}
-
-@@ -430,7 +460,6 @@ static irqreturn_t spi_qup_qup_irq(int irq, void *dev_id)
+
+@@ -430,7 +460,6 @@ static irqreturn_t spi_qup_qup_irq(int i
dev_warn(controller->dev, "CLK_OVER_RUN\n");
if (spi_err & SPI_ERROR_CLK_UNDER_RUN)
dev_warn(controller->dev, "CLK_UNDER_RUN\n");
-
error = -EIO;
}
-
-@@ -619,6 +648,7 @@ static int spi_qup_transfer_one(struct spi_master *master,
+
+@@ -619,6 +648,7 @@ static int spi_qup_transfer_one(struct s
timeout = 100 * msecs_to_jiffies(timeout);
-
+
reinit_completion(&controller->done);
+ reinit_completion(&controller->dma_tx_done);
-
+
spin_lock_irqsave(&controller->lock, flags);
controller->xfer = xfer;
-@@ -628,21 +658,13 @@ static int spi_qup_transfer_one(struct spi_master *master,
+@@ -628,21 +658,13 @@ static int spi_qup_transfer_one(struct s
spin_unlock_irqrestore(&controller->lock, flags);
-
+
if (spi_qup_is_dma_xfer(controller->mode))
- ret = spi_qup_do_dma(master, xfer);
+ ret = spi_qup_do_dma(master, xfer, timeout);
else
- ret = spi_qup_do_pio(master, xfer);
+ ret = spi_qup_do_pio(master, xfer, timeout);
-
+
if (ret)
goto exit;
-
+
- if (spi_qup_set_state(controller, QUP_STATE_RUN)) {
- dev_warn(controller->dev, "cannot set EXECUTE state\n");
- goto exit;
@@ -181,10 +179,10 @@ index fe629f2..089c5e8 100644
exit:
spi_qup_set_state(controller, QUP_STATE_RESET);
spin_lock_irqsave(&controller->lock, flags);
-@@ -664,15 +686,23 @@ static bool spi_qup_can_dma(struct spi_master *master, struct spi_device *spi,
+@@ -664,15 +686,23 @@ static bool spi_qup_can_dma(struct spi_m
size_t dma_align = dma_get_cache_alignment();
int n_words;
-
+
- if (xfer->rx_buf && (xfer->len % qup->in_blk_sz ||
- IS_ERR_OR_NULL(master->dma_rx) ||
- !IS_ALIGNED((size_t)xfer->rx_buf, dma_align)))
@@ -193,7 +191,7 @@ index fe629f2..089c5e8 100644
+ if (!IS_ALIGNED((size_t)xfer->rx_buf, dma_align) ||
+ IS_ERR_OR_NULL(master->dma_rx))
+ return false;
-
+
- if (xfer->tx_buf && (xfer->len % qup->out_blk_sz ||
- IS_ERR_OR_NULL(master->dma_tx) ||
- !IS_ALIGNED((size_t)xfer->tx_buf, dma_align)))
@@ -210,17 +208,14 @@ index fe629f2..089c5e8 100644
+ if (qup->qup_v1 && (xfer->len % qup->out_blk_sz))
+ return false;
+ }
-
+
n_words = xfer->len / DIV_ROUND_UP(xfer->bits_per_word, 8);
if (n_words <= (qup->in_fifo_sz / sizeof(u32)))
-@@ -875,6 +905,7 @@ static int spi_qup_probe(struct platform_device *pdev)
-
+@@ -875,6 +905,7 @@ static int spi_qup_probe(struct platform
+
spin_lock_init(&controller->lock);
init_completion(&controller->done);
+ init_completion(&controller->dma_tx_done);
-
+
iomode = readl_relaxed(base + QUP_IO_M_MODES);
-
---
-2.7.2
-
+
diff --git a/target/linux/ipq806x/patches-4.4/713-spi-qup-Fix-block-mode-to-work-correctly.patch b/target/linux/ipq806x/patches-4.4/713-spi-qup-Fix-block-mode-to-work-correctly.patch
index 7a05ecdba5..eb0b45cd1c 100644
--- a/target/linux/ipq806x/patches-4.4/713-spi-qup-Fix-block-mode-to-work-correctly.patch
+++ b/target/linux/ipq806x/patches-4.4/713-spi-qup-Fix-block-mode-to-work-correctly.patch
@@ -14,13 +14,11 @@ Change-Id: I4b4f4d25be57e6e8148f6f0d24bed376eb287ecf
drivers/spi/spi-qup.c | 181 +++++++++++++++++++++++++++++++++++++++-----------
1 file changed, 141 insertions(+), 40 deletions(-)
-diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c
-index 089c5e8..e487416 100644
--- a/drivers/spi/spi-qup.c
+++ b/drivers/spi/spi-qup.c
@@ -83,6 +83,8 @@
#define QUP_IO_M_MODE_BAM 3
-
+
/* QUP_OPERATIONAL fields */
+#define QUP_OP_IN_BLOCK_READ_REQ BIT(13)
+#define QUP_OP_OUT_BLOCK_WRITE_REQ BIT(12)
@@ -30,20 +28,20 @@ index 089c5e8..e487416 100644
@@ -156,6 +158,12 @@ struct spi_qup {
struct dma_slave_config tx_conf;
};
-
+
+static inline bool spi_qup_is_flag_set(struct spi_qup *controller, u32 flag)
+{
+ u32 opflag = readl_relaxed(controller->base + QUP_OPERATIONAL);
+
+ return opflag & flag;
+}
-
+
static inline bool spi_qup_is_dma_xfer(int mode)
{
-@@ -217,29 +225,26 @@ static int spi_qup_set_state(struct spi_qup *controller, u32 state)
+@@ -217,29 +225,26 @@ static int spi_qup_set_state(struct spi_
return 0;
}
-
+
-static void spi_qup_fifo_read(struct spi_qup *controller,
- struct spi_transfer *xfer)
+static void spi_qup_read_from_fifo(struct spi_qup *controller,
@@ -54,18 +52,18 @@ index 089c5e8..e487416 100644
- int idx, shift, w_size;
-
- w_size = controller->w_size;
--
-- while (controller->rx_bytes < xfer->len) {
+ int i, shift, num_bytes;
+ u32 word;
-
+
+- while (controller->rx_bytes < xfer->len) {
+-
- state = readl_relaxed(controller->base + QUP_OPERATIONAL);
- if (0 == (state & QUP_OP_IN_FIFO_NOT_EMPTY))
- break;
+ for (; num_words; num_words--) {
-
+
word = readl_relaxed(controller->base + QUP_INPUT_FIFO);
-
+
+ num_bytes = min_t(int, xfer->len - controller->rx_bytes,
+ controller->w_size);
+
@@ -74,13 +72,13 @@ index 089c5e8..e487416 100644
+ controller->rx_bytes += num_bytes;
continue;
}
-
+
- for (idx = 0; idx < w_size; idx++, controller->rx_bytes++) {
+ for (i = 0; i < num_bytes; i++, controller->rx_bytes++) {
/*
* The data format depends on bytes per SPI word:
* 4 bytes: 0x12345678
-@@ -247,38 +252,80 @@ static void spi_qup_fifo_read(struct spi_qup *controller,
+@@ -247,38 +252,80 @@ static void spi_qup_fifo_read(struct spi
* 1 byte : 0x00000012
*/
shift = BITS_PER_BYTE;
@@ -90,7 +88,7 @@ index 089c5e8..e487416 100644
}
}
}
-
+
-static void spi_qup_fifo_write(struct spi_qup *controller,
+static void spi_qup_read(struct spi_qup *controller,
struct spi_transfer *xfer)
@@ -117,24 +115,24 @@ index 089c5e8..e487416 100644
+ if (!spi_qup_is_flag_set(controller,
+ QUP_OP_IN_FIFO_NOT_EMPTY))
+ break;
-+
+
+- w_size = controller->w_size;
+ num_words = 1;
+ }
-
-- w_size = controller->w_size;
++
+ /* read up to the maximum transfer size available */
+ spi_qup_read_from_fifo(controller, xfer, num_words);
-
+
- while (controller->tx_bytes < xfer->len) {
+ remainder -= num_words;
-
+
- state = readl_relaxed(controller->base + QUP_OPERATIONAL);
- if (state & QUP_OP_OUT_FIFO_FULL)
+ /* if block mode, check to see if next block is available */
+ if (is_block_mode && !spi_qup_is_flag_set(controller,
+ QUP_OP_IN_BLOCK_READ_REQ))
break;
-
+
+ } while (remainder);
+
+ /*
@@ -158,7 +156,7 @@ index 089c5e8..e487416 100644
+ for (; num_words; num_words--) {
word = 0;
- for (idx = 0; idx < w_size; idx++, controller->tx_bytes++) {
-
+
- if (!tx_buf) {
- controller->tx_bytes += w_size;
- break;
@@ -169,18 +167,18 @@ index 089c5e8..e487416 100644
+ data = tx_buf[controller->tx_bytes + i];
+ word |= data << (BITS_PER_BYTE * (3 - i));
}
-
+
- data = tx_buf[controller->tx_bytes];
- word |= data << (BITS_PER_BYTE * (3 - idx));
- }
+ controller->tx_bytes += num_bytes;
-
+
writel_relaxed(word, controller->base + QUP_OUTPUT_FIFO);
}
@@ -291,6 +338,44 @@ static void spi_qup_dma_done(void *data)
complete(done);
}
-
+
+static void spi_qup_write(struct spi_qup *controller,
+ struct spi_transfer *xfer)
+{
@@ -225,36 +223,36 @@ index 089c5e8..e487416 100644
@@ -348,11 +433,13 @@ unsigned long timeout)
return ret;
}
-
+
- if (xfer->rx_buf)
- rx_done = spi_qup_dma_done;
+ if (!qup->qup_v1) {
+ if (xfer->rx_buf)
+ rx_done = spi_qup_dma_done;
-
+
- if (xfer->tx_buf)
- tx_done = spi_qup_dma_done;
+ if (xfer->tx_buf)
+ tx_done = spi_qup_dma_done;
+ }
-
+
if (xfer->rx_buf) {
ret = spi_qup_prep_sg(master, xfer, DMA_DEV_TO_MEM, rx_done,
-@@ -401,7 +488,7 @@ static int spi_qup_do_pio(struct spi_master *master, struct spi_transfer *xfer,
+@@ -401,7 +488,7 @@ static int spi_qup_do_pio(struct spi_mas
}
-
+
if (qup->mode == QUP_IO_M_MODE_FIFO)
- spi_qup_fifo_write(qup, xfer);
+ spi_qup_write(qup, xfer);
-
+
ret = spi_qup_set_state(qup, QUP_STATE_RUN);
if (ret) {
-@@ -434,10 +521,11 @@ static irqreturn_t spi_qup_qup_irq(int irq, void *dev_id)
-
+@@ -434,10 +521,11 @@ static irqreturn_t spi_qup_qup_irq(int i
+
writel_relaxed(qup_err, controller->base + QUP_ERROR_FLAGS);
writel_relaxed(spi_err, controller->base + SPI_ERROR_FLAGS);
- writel_relaxed(opflags, controller->base + QUP_OPERATIONAL);
-
+
if (!xfer) {
- dev_err_ratelimited(controller->dev, "unexpected irq %08x %08x %08x\n",
+ writel_relaxed(opflags, controller->base + QUP_OPERATIONAL);
@@ -263,10 +261,10 @@ index 089c5e8..e487416 100644
qup_err, spi_err, opflags);
return IRQ_HANDLED;
}
-@@ -463,12 +551,20 @@ static irqreturn_t spi_qup_qup_irq(int irq, void *dev_id)
+@@ -463,12 +551,20 @@ static irqreturn_t spi_qup_qup_irq(int i
error = -EIO;
}
-
+
- if (!spi_qup_is_dma_xfer(controller->mode)) {
+ if (spi_qup_is_dma_xfer(controller->mode)) {
+ writel_relaxed(opflags, controller->base + QUP_OPERATIONAL);
@@ -280,24 +278,24 @@ index 089c5e8..e487416 100644
if (opflags & QUP_OP_IN_SERVICE_FLAG)
- spi_qup_fifo_read(controller, xfer);
+ spi_qup_read(controller, xfer);
-
+
if (opflags & QUP_OP_OUT_SERVICE_FLAG)
- spi_qup_fifo_write(controller, xfer);
+ spi_qup_write(controller, xfer);
}
-
+
spin_lock_irqsave(&controller->lock, flags);
-@@ -476,6 +572,9 @@ static irqreturn_t spi_qup_qup_irq(int irq, void *dev_id)
+@@ -476,6 +572,9 @@ static irqreturn_t spi_qup_qup_irq(int i
controller->xfer = xfer;
spin_unlock_irqrestore(&controller->lock, flags);
-
+
+ /* re-read opflags as flags may have changed due to actions above */
+ opflags = readl_relaxed(controller->base + QUP_OPERATIONAL);
+
if ((controller->rx_bytes == xfer->len &&
(opflags & QUP_OP_MAX_INPUT_DONE_FLAG)) || error)
complete(&controller->done);
-@@ -519,11 +618,13 @@ static int spi_qup_io_config(struct spi_device *spi, struct spi_transfer *xfer)
+@@ -519,11 +618,13 @@ static int spi_qup_io_config(struct spi_
/* must be zero for FIFO */
writel_relaxed(0, controller->base + QUP_MX_INPUT_CNT);
writel_relaxed(0, controller->base + QUP_MX_OUTPUT_CNT);
@@ -311,7 +309,4 @@ index 089c5e8..e487416 100644
+ /* must be zero for BLOCK and BAM */
writel_relaxed(0, controller->base + QUP_MX_READ_CNT);
writel_relaxed(0, controller->base + QUP_MX_WRITE_CNT);
-
---
-2.7.2
-
+
diff --git a/target/linux/ipq806x/patches-4.4/714-spi-qup-properly-detect-extra-interrupts.patch b/target/linux/ipq806x/patches-4.4/714-spi-qup-properly-detect-extra-interrupts.patch
index d8a9b31462..0039962481 100644
--- a/target/linux/ipq806x/patches-4.4/714-spi-qup-properly-detect-extra-interrupts.patch
+++ b/target/linux/ipq806x/patches-4.4/714-spi-qup-properly-detect-extra-interrupts.patch
@@ -17,22 +17,20 @@ Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
drivers/spi/spi-qup.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
-diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c
-index e487416..45e30c7 100644
--- a/drivers/spi/spi-qup.c
+++ b/drivers/spi/spi-qup.c
-@@ -509,6 +509,7 @@ static irqreturn_t spi_qup_qup_irq(int irq, void *dev_id)
+@@ -509,6 +509,7 @@ static irqreturn_t spi_qup_qup_irq(int i
u32 opflags, qup_err, spi_err;
unsigned long flags;
int error = 0;
+ bool done = 0;
-
+
spin_lock_irqsave(&controller->lock, flags);
xfer = controller->xfer;
-@@ -567,16 +568,19 @@ static irqreturn_t spi_qup_qup_irq(int irq, void *dev_id)
+@@ -567,16 +568,19 @@ static irqreturn_t spi_qup_qup_irq(int i
spi_qup_write(controller, xfer);
}
-
+
- spin_lock_irqsave(&controller->lock, flags);
- controller->error = error;
- controller->xfer = xfer;
@@ -40,7 +38,7 @@ index e487416..45e30c7 100644
-
/* re-read opflags as flags may have changed due to actions above */
opflags = readl_relaxed(controller->base + QUP_OPERATIONAL);
-
+
if ((controller->rx_bytes == xfer->len &&
(opflags & QUP_OP_MAX_INPUT_DONE_FLAG)) || error)
+ done = true;
@@ -52,9 +50,9 @@ index e487416..45e30c7 100644
+
+ if (done)
complete(&controller->done);
-
+
return IRQ_HANDLED;
-@@ -769,7 +773,6 @@ static int spi_qup_transfer_one(struct spi_master *master,
+@@ -769,7 +773,6 @@ static int spi_qup_transfer_one(struct s
exit:
spi_qup_set_state(controller, QUP_STATE_RESET);
spin_lock_irqsave(&controller->lock, flags);
@@ -62,6 +60,3 @@ index e487416..45e30c7 100644
if (!ret)
ret = controller->error;
spin_unlock_irqrestore(&controller->lock, flags);
---
-2.7.2
-
diff --git a/target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch b/target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch
index 54711a1d05..a08b442d50 100644
--- a/target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch
+++ b/target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch
@@ -13,20 +13,15 @@ Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
drivers/spi/spi-qup.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
-diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c
-index 45e30c7..59bc37c 100644
--- a/drivers/spi/spi-qup.c
+++ b/drivers/spi/spi-qup.c
-@@ -569,7 +569,8 @@ static irqreturn_t spi_qup_qup_irq(int irq, void *dev_id)
+@@ -569,7 +569,8 @@ static irqreturn_t spi_qup_qup_irq(int i
}
-
+
/* re-read opflags as flags may have changed due to actions above */
- opflags = readl_relaxed(controller->base + QUP_OPERATIONAL);
+ if (opflags & QUP_OP_OUT_SERVICE_FLAG)
+ opflags = readl_relaxed(controller->base + QUP_OPERATIONAL);
-
+
if ((controller->rx_bytes == xfer->len &&
(opflags & QUP_OP_MAX_INPUT_DONE_FLAG)) || error)
---
-2.7.2
-
diff --git a/target/linux/ipq806x/patches-4.4/801-override-compiler-flags.patch b/target/linux/ipq806x/patches-4.4/801-override-compiler-flags.patch
index 164d9ee4fb..5b419a75d8 100644
--- a/target/linux/ipq806x/patches-4.4/801-override-compiler-flags.patch
+++ b/target/linux/ipq806x/patches-4.4/801-override-compiler-flags.patch
@@ -1,8 +1,6 @@
-diff --git a/arch/arm/Makefile b/arch/arm/Makefile
-index 2c2b28e..64c037d 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
-@@ -67,7 +67,7 @@ KBUILD_CFLAGS += $(call cc-option,-fno-ipa-sra)
+@@ -72,7 +72,7 @@ KBUILD_CFLAGS += $(call cc-option,-fno-i
# macro, but instead defines a whole series of macros which makes
# testing for a specific architecture or later rather impossible.
arch-$(CONFIG_CPU_32v7M) =-D__LINUX_ARM_ARCH__=7 -march=armv7-m -Wa,-march=armv7-m
diff --git a/target/linux/mediatek/patches-4.4/0072-mtd-backport-v4.7-0day-patches-from-Boris.patch b/target/linux/mediatek/patches-4.4/0072-mtd-backport-v4.7-0day-patches-from-Boris.patch
index 7e7a5de1c8..8ad59dfb33 100644
--- a/target/linux/mediatek/patches-4.4/0072-mtd-backport-v4.7-0day-patches-from-Boris.patch
+++ b/target/linux/mediatek/patches-4.4/0072-mtd-backport-v4.7-0day-patches-from-Boris.patch
@@ -4296,7 +4296,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
}
/*
-@@ -715,9 +848,9 @@ static const struct flash_info spi_nor_i
+@@ -716,9 +849,9 @@ static const struct flash_info spi_nor_i
{ "mx25l4005a", INFO(0xc22013, 0, 64 * 1024, 8, SECT_4K) },
{ "mx25l8005", INFO(0xc22014, 0, 64 * 1024, 16, 0) },
{ "mx25l1606e", INFO(0xc22015, 0, 64 * 1024, 32, SECT_4K) },
@@ -4308,7 +4308,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
{ "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) },
-@@ -732,8 +865,8 @@ static const struct flash_info spi_nor_i
+@@ -733,8 +866,8 @@ static const struct flash_info spi_nor_i
{ "n25q032a", INFO(0x20bb16, 0, 64 * 1024, 64, SPI_NOR_QUAD_READ) },
{ "n25q064", INFO(0x20ba17, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_QUAD_READ) },
{ "n25q064a", INFO(0x20bb17, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_QUAD_READ) },
@@ -4319,7 +4319,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
{ "n25q256a", INFO(0x20ba19, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_QUAD_READ) },
{ "n25q512a", INFO(0x20bb20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
{ "n25q512ax3", INFO(0x20ba20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
-@@ -767,6 +900,7 @@ static const struct flash_info spi_nor_i
+@@ -768,6 +901,7 @@ static const struct flash_info spi_nor_i
{ "s25fl008k", INFO(0xef4014, 0, 64 * 1024, 16, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
{ "s25fl016k", INFO(0xef4015, 0, 64 * 1024, 32, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
{ "s25fl064k", INFO(0xef4017, 0, 64 * 1024, 128, SECT_4K) },
@@ -4327,7 +4327,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
{ "s25fl132k", INFO(0x014016, 0, 64 * 1024, 64, SECT_4K) },
{ "s25fl164k", INFO(0x014017, 0, 64 * 1024, 128, SECT_4K) },
{ "s25fl204k", INFO(0x014013, 0, 64 * 1024, 8, SECT_4K | SPI_NOR_DUAL_READ) },
-@@ -830,11 +964,23 @@ static const struct flash_info spi_nor_i
+@@ -831,11 +965,23 @@ static const struct flash_info spi_nor_i
{ "w25x16", INFO(0xef3015, 0, 64 * 1024, 32, SECT_4K) },
{ "w25x32", INFO(0xef3016, 0, 64 * 1024, 64, SECT_4K) },
{ "w25q32", INFO(0xef4016, 0, 64 * 1024, 64, SECT_4K) },
@@ -4354,7 +4354,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
{ "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) },
-@@ -857,7 +1003,7 @@ static const struct flash_info *spi_nor_
+@@ -858,7 +1004,7 @@ static const struct flash_info *spi_nor_
tmp = nor->read_reg(nor, SPINOR_OP_RDID, id, SPI_NOR_MAX_ID_LEN);
if (tmp < 0) {
@@ -4363,7 +4363,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
return ERR_PTR(tmp);
}
-@@ -868,7 +1014,7 @@ static const struct flash_info *spi_nor_
+@@ -869,7 +1015,7 @@ static const struct flash_info *spi_nor_
return &spi_nor_ids[tmp];
}
}
@@ -4372,7 +4372,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
id[0], id[1], id[2]);
return ERR_PTR(-ENODEV);
}
-@@ -1014,6 +1160,8 @@ static int macronix_quad_enable(struct s
+@@ -1015,6 +1161,8 @@ static int macronix_quad_enable(struct s
int ret, val;
val = read_sr(nor);
@@ -4381,7 +4381,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
write_enable(nor);
write_sr(nor, val | SR_QUAD_EN_MX);
-@@ -1095,7 +1243,7 @@ static int set_quad_mode(struct spi_nor
+@@ -1096,7 +1244,7 @@ static int set_quad_mode(struct spi_nor
static int spi_nor_check(struct spi_nor *nor)
{
if (!nor->dev || !nor->read || !nor->write ||
@@ -4390,7 +4390,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
pr_err("spi-nor: please fill all the necessary fields!\n");
return -EINVAL;
}
-@@ -1108,7 +1256,7 @@ int spi_nor_scan(struct spi_nor *nor, co
+@@ -1109,7 +1257,7 @@ int spi_nor_scan(struct spi_nor *nor, co
const struct flash_info *info = NULL;
struct device *dev = nor->dev;
struct mtd_info *mtd = &nor->mtd;
@@ -4399,7 +4399,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
int ret;
int i;
-@@ -1158,9 +1306,11 @@ int spi_nor_scan(struct spi_nor *nor, co
+@@ -1159,9 +1307,11 @@ 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 ||
@@ -4412,7 +4412,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
}
if (!mtd->name)
-@@ -1174,7 +1324,8 @@ int spi_nor_scan(struct spi_nor *nor, co
+@@ -1175,7 +1325,8 @@ int spi_nor_scan(struct spi_nor *nor, co
mtd->_read = spi_nor_read;
/* NOR protection support for STmicro/Micron chips and similar */
@@ -4422,7 +4422,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
nor->flash_lock = stm_lock;
nor->flash_unlock = stm_unlock;
nor->flash_is_locked = stm_is_locked;
-@@ -1194,6 +1345,8 @@ int spi_nor_scan(struct spi_nor *nor, co
+@@ -1195,6 +1346,8 @@ int spi_nor_scan(struct spi_nor *nor, co
if (info->flags & USE_FSR)
nor->flags |= SNOR_F_USE_FSR;
@@ -4431,7 +4431,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
#ifdef CONFIG_MTD_SPI_NOR_USE_4K_SECTORS
/* prefer "small sector" erase if possible */
-@@ -1296,6 +1449,12 @@ int spi_nor_scan(struct spi_nor *nor, co
+@@ -1297,6 +1450,12 @@ int spi_nor_scan(struct spi_nor *nor, co
nor->addr_width = 3;
}
diff --git a/target/linux/mvebu/patches-4.4/024-mvebu-make-device-IO-strongly-ordered.patch b/target/linux/mvebu/patches-4.4/024-mvebu-make-device-IO-strongly-ordered.patch
deleted file mode 100644
index dc669978ff..0000000000
--- a/target/linux/mvebu/patches-4.4/024-mvebu-make-device-IO-strongly-ordered.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-On Cortex-A9 based Marvell SoCs, when HW I/O coherency is enabled, all
-non-RAM space needs to be mapped strongly ordered.
-In upstream this was added for PCIe I/O only, this change expands it
-to cover all device memory. Fixes issues with CESA.
-Based on patch from Thomas Petazzoni.
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
-
---- a/arch/arm/mach-mvebu/coherency.c
-+++ b/arch/arm/mach-mvebu/coherency.c
-@@ -162,22 +162,16 @@ exit:
- }
-
- /*
-- * This ioremap hook is used on Armada 375/38x to ensure that PCIe
-+ * This ioremap hook is used on Armada 375/38x to ensure that all non-RAM
- * memory areas are mapped as MT_UNCACHED instead of MT_DEVICE. This
-- * is needed as a workaround for a deadlock issue between the PCIe
-+ * is needed as a workaround for a deadlock issue between the bus
- * interface and the cache controller.
- */
- static void __iomem *
--armada_pcie_wa_ioremap_caller(phys_addr_t phys_addr, size_t size,
-- unsigned int mtype, void *caller)
-+armada_wa_ioremap_caller(phys_addr_t phys_addr, size_t size,
-+ unsigned int mtype, void *caller)
- {
-- struct resource pcie_mem;
--
-- mvebu_mbus_get_pcie_mem_aperture(&pcie_mem);
--
-- if (pcie_mem.start <= phys_addr && (phys_addr + size) <= pcie_mem.end)
-- mtype = MT_UNCACHED;
--
-+ mtype = MT_UNCACHED;
- return __arm_ioremap_caller(phys_addr, size, mtype, caller);
- }
-
-@@ -186,7 +180,7 @@ static void __init armada_375_380_cohere
- struct device_node *cache_dn;
-
- coherency_cpu_base = of_iomap(np, 0);
-- arch_ioremap_caller = armada_pcie_wa_ioremap_caller;
-+ arch_ioremap_caller = armada_wa_ioremap_caller;
-
- /*
- * We should switch the PL310 to I/O coherency mode only if
diff --git a/target/linux/mvebu/patches-4.4/105-linksys_armada_385_fix_crypto_sram.patch b/target/linux/mvebu/patches-4.4/105-linksys_armada_385_fix_crypto_sram.patch
deleted file mode 100644
index 3963c352f7..0000000000
--- a/target/linux/mvebu/patches-4.4/105-linksys_armada_385_fix_crypto_sram.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/arch/arm/boot/dts/armada-385-linksys.dtsi
-+++ b/arch/arm/boot/dts/armada-385-linksys.dtsi
-@@ -58,8 +58,8 @@
- soc {
- ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
- MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
-- MBUS_ID(0x09, 0x09) 0 0xf1100000 0x10000
-- MBUS_ID(0x09, 0x05) 0 0xf1110000 0x10000>;
-+ MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
-+ MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>;
-
- internal-regs {
-
diff --git a/target/linux/omap/patches-4.4/001-omap4_pandaboard-wlan_fix.patch b/target/linux/omap/patches-4.4/001-omap4_pandaboard-wlan_fix.patch
index cc8b7f4a78..5a6f76fd15 100644
--- a/target/linux/omap/patches-4.4/001-omap4_pandaboard-wlan_fix.patch
+++ b/target/linux/omap/patches-4.4/001-omap4_pandaboard-wlan_fix.patch
@@ -2,8 +2,9 @@
+++ b/arch/arm/mach-omap2/twl-common.c
@@ -368,6 +368,7 @@ static struct regulator_init_data omap4_
static struct regulator_init_data omap4_clk32kg_idata = {
- .constraints = {
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ .constraints = {
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ .always_on = true,
- },
+ },
};
+
diff --git a/target/linux/oxnas/patches-4.4/999-libata-hacks.patch b/target/linux/oxnas/patches-4.4/999-libata-hacks.patch
index e9208aea4c..1f4799dd88 100644
--- a/target/linux/oxnas/patches-4.4/999-libata-hacks.patch
+++ b/target/linux/oxnas/patches-4.4/999-libata-hacks.patch
@@ -15,7 +15,7 @@
/* initialize internal qc */
/* XXX: Tag 0 is used for drivers with legacy EH as some
-@@ -4781,6 +4789,9 @@ struct ata_queued_cmd *ata_qc_new_init(s
+@@ -4787,6 +4795,9 @@ struct ata_queued_cmd *ata_qc_new_init(s
if (unlikely(ap->pflags & ATA_PFLAG_FROZEN))
return NULL;
@@ -25,7 +25,7 @@
/* libsas case */
if (ap->flags & ATA_FLAG_SAS_HOST) {
tag = ata_sas_allocate_tag(ap);
-@@ -4826,6 +4837,8 @@ void ata_qc_free(struct ata_queued_cmd *
+@@ -4832,6 +4843,8 @@ void ata_qc_free(struct ata_queued_cmd *
qc->tag = ATA_TAG_POISON;
if (ap->flags & ATA_FLAG_SAS_HOST)
ata_sas_free_tag(tag, ap);
diff --git a/target/linux/ramips/patches-4.4/0054-mtd-add-chunked-read-io-to-m25p80.patch b/target/linux/ramips/patches-4.4/0054-mtd-add-chunked-read-io-to-m25p80.patch
index 281dd5eaa4..f5a4b072cb 100644
--- a/target/linux/ramips/patches-4.4/0054-mtd-add-chunked-read-io-to-m25p80.patch
+++ b/target/linux/ramips/patches-4.4/0054-mtd-add-chunked-read-io-to-m25p80.patch
@@ -1,6 +1,6 @@
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -1009,6 +1009,66 @@ write_err:
+@@ -1010,6 +1010,66 @@ write_err:
return ret;
}
@@ -67,7 +67,7 @@
static int macronix_quad_enable(struct spi_nor *nor)
{
int ret, val;
-@@ -1187,10 +1247,12 @@ int spi_nor_scan(struct spi_nor *nor, co
+@@ -1188,10 +1248,12 @@ int spi_nor_scan(struct spi_nor *nor, co
}
/* sst nor chips use AAI word program */
@@ -82,7 +82,7 @@
if (info->flags & USE_FSR)
nor->flags |= SNOR_F_USE_FSR;
-@@ -1218,11 +1280,20 @@ int spi_nor_scan(struct spi_nor *nor, co
+@@ -1219,11 +1281,20 @@ int spi_nor_scan(struct spi_nor *nor, co
mtd->writebufsize = nor->page_size;
if (np) {