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* generic: platform/mikrotik: match RouterBOOT nomenclatureThibaut VARÈNE2020-07-081-18/+19
| | | | | | | RouterBOOT cpu frequency settings are letter-indexed. Follow the same logic for the sysfs interface. Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
* generic: platform/mikrotik: fix routerboot_tag_show_u32s()Thibaut VARÈNE2020-07-081-5/+5
| | | | | | | The routine would only accurately print out the first word. Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org> Fixes: 5ecf7d96 ("generic: routerboot sysfs platform driver")
* kernel: Update kernel 5.4 to version 5.4.50Hauke Mehrtens2020-07-0430-346/+63
| | | | | | | Run tested: ath79, ipq40xx Build tested: ath79, ipq40xx Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Update kernel 4.19 to version 4.19.131Hauke Mehrtens2020-07-0436-289/+83
| | | | | | | | | | | | | Fixes: - CVE-2020-10757 The "mtd: rawnand: Pass a nand_chip object to nand_release()" commit was backported which needed some adaptations to other code. Run tested: ath79 Build tested: ath79 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Update kernel 4.14 to version 4.14.187Hauke Mehrtens2020-07-0423-57/+53
| | | | | | | | | | | | Fixes: - CVE-2020-10757 The "mtd: rawnand: Pass a nand_chip object to nand_release()" commit was backported which needed some adaptations to other code. Build tested: ramips Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Fix ath79 DSP exception at bootupHauke Mehrtens2020-07-042-0/+122
| | | | | | | | | | | This resolves a hazard between a mtc0 and a mfc0 instruction after activating the DSP support. Without this fix the CPU could use the old value again and the DSP support would not be active. Fixes: FS#2928, FS#2899 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [ath79/tl-wdr3600; ath79/tl-wdr4300] Tested-by: David Bauer <mail@david-bauer.net> [ocedo_koala/ocedo_raccoon]
* kernel: cake: backport upstream tweaks & fixesKevin Darbyshire-Bryant2020-06-3013-14/+752
| | | | | | | | | | | | | | | | From upstream: b8392808eb3f sch_cake: add RFC 8622 LE PHB support to CAKE diffserv handling 3f608f0c4136 sch_cake: fix a few style nits 8c95eca0bb8c sch_cake: don't call diffserv parsing code when it is not needed 9208d2863ac6 sch_cake: don't try to reallocate or unshare skb unconditionally From netdev not yet accepted: sch_cake: fix IP protocol handling in the presence of VLAN tags The VLAN tag handling is actually wider than just cake so upstream are working out how to fix it generically. We fix it here just for cake. Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* kernel: cake: backport unused var patch to 5.4Kevin Darbyshire-Bryant2020-06-302-0/+158
| | | | | | | This was backported to 4.19 and I clearly expected it to land in 5.4 but it didn't (5.5) so backport it to 5.4 for consistency. Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* kernel: cake: skb hash backport to 419Kevin Darbyshire-Bryant2020-06-301-0/+170
| | | | | | | Commit 7b4877c2040a63332cd1f10023c51698fec2ed98 backported to 5.4 only, backport to 4.19 as well. Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* kernel: cake: renumber backport patchesKevin Darbyshire-Bryant2020-06-306-0/+0
| | | | Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* target/hack-5.4: platform/x86/pcengines: revert led simswich compromiseFlorian Eckert2020-06-261-0/+56
| | | | | | | | With this change the LED subsystem is abused in the kernel to switch the simswap. This change will be reverted, so we could use again the gpio subsystem. Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* kernel: bump 5.4 to 5.4.48Petr Štetiar2020-06-228-15/+11
| | | | | | | | | | | | | | | | Resolved merge conflict in the following patches: layerscape: 701-net-0213-dpaa2-eth-Add-CEETM-qdisc-support.patch ramips: 0013-owrt-hack-fix-mt7688-cache-issue.patch Refreshed patches, removed upstreamed patch: bcm63xx: 020-v5.8-mtd-rawnand-brcmnand-fix-hamming-oob-layout.patch Run tested: qemu-x86-64 Build tested: x86/64 Signed-off-by: Petr Štetiar <ynezz@true.cz>
* ath79: patch upstream Mikrotik rb4xx-spi driver to be device tree awareChristopher Hill2020-06-154-0/+224
| | | | | | | Backport upstream patches that make drivers/spi/spi-rb4xx.c device tree aware, plus a null pointer fix. Signed-off-by: Christopher Hill <ch6574@gmail.com>
* kirkwood: move usb support to modulesPawel Dembicki2020-06-143-0/+3
| | | | | | | | | | | | | | | USB support built in kernel isn't required for booting. This patch move USB support to modules. CONFIG_USB_STORAGE is removed because it can be found in kmod-usb-storage and all usb support for this targed is moved to kmods. Tested-by: Cezary Jackiewicz <cezary@eko.one.pl> [nsa310] Tested-by: Alberto Bursi <bobafetthotmail@gmail.com> [nsa325, ea4500] Reviewed-by: Sungbo Eo <mans0n@gorani.run> Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com> [keep CONFIG_SCSI] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kirkwood: move sata features to modulesPawel Dembicki2020-06-143-0/+3
| | | | | | | | | | All devices are using nand images. Built-in SATA modules are not needed anymore. Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com> [only move CONFIG_SATA_MV] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Tested-by: Pawel Dembicki <paweldembicki@gmail.com> [pogo v4]
* kernel: rtl8367b: fix external interface modesINAGAKI Hiroshi2020-06-112-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The interface mode number of RGMII_33V is 7 on RTL8367, but it's 9 on RTL8367B. the external interface modes for RTL8367 are follows: - 0, Disabled - 1, RGMII - 2, MII_MAC - 3, MII_PHY - 4, TMII_MAC - 5, TMII_PHY - 6, GMII - 7, RGMII_33V the external interface modes for RTL8367B are follows: - 0, Disabled - 1, RGMII - 2, MII_MAC - 3, MII_PHY - 4, TMII_MAC - 5, TMII_PHY - 6, GMII - 7, RMII_MAC - 8, RMII_PHY - 9, RGMII_33V But the driver in U-Boot of RT-N56U GPL tar blocks using RGMII_33V (9) mode and it seems to be unsupported on RTL8367B, so drop it from switch-case in rtl8367b_extif_set_mode. ref (RTL8367): - TL-WR2453ND v1 ref (RTL8367B): - ASUS RT-N56U - TP-Link Archer C2 v1 Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* kernel: backport upstream DSA GRO supportFelix Fietkau2020-06-101-0/+143
| | | | | | Should improve performance Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: bump 5.4 to 5.4.45Petr Štetiar2020-06-096-195/+14
| | | | | | | | | | | | | | | | | | | Fixes CVE-2020-10757 via upstream commit df4988aa1c96 ("mm: Fix mremap not considering huge pmd devmap"). Resolved merge conflict in the following patches: bcm27xx: 950-0128-gpiolib-Don-t-prevent-IRQ-usage-of-output-GPIOs.patch Refreshed patches, removed upstreamed patch: generic: 751-v5.8-net-dsa-mt7530-set-CPU-port-to-fallback-mode.patch generic: 754-v5.7-net-dsa-mt7530-fix-roaming-from-DSA-user-ports.patch Run tested: qemu-x86-64 Build tested: x86/64, imx6, sunxi/a53 Signed-off-by: Petr Štetiar <ynezz@true.cz>
* kernel: sch_cake: use skb hash improve wireguard compatibilityKevin Darbyshire-Bryant2020-06-051-0/+170
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While the other fq-based qdiscs take advantage of skb->hash and doesn't recompute it if it is already set, sch_cake does not. This was a deliberate choice because sch_cake hashes various parts of the packet header to support its advanced flow isolation modes. However, foregoing the use of skb->hash entirely loses a few important benefits: - When skb->hash is set by hardware, a few CPU cycles can be saved by not hashing again in software. - Tunnel encapsulations will generally preserve the value of skb->hash from before the encapsulation, which allows flow-based qdiscs to distinguish between flows even though the outer packet header no longer has flow information. It turns out that we can preserve these desirable properties in many cases, while still supporting the advanced flow isolation properties of sch_cake. This patch does so by reusing the skb->hash value as the flow_hash part of the hashing procedure in cake_hash() only in the following conditions: - If the skb->hash is marked as covering the flow headers (skb->l4_hash is set) AND - NAT header rewriting is either disabled, or did not change any values used for hashing. The latter is important to match local-origin packets such as those of a tunnel endpoint. The immediate motivation for fixing this was the recent patch to WireGuard to preserve the skb->hash on encapsulation. As such, this is also what I tested against; with this patch, added latency under load for competing flows drops from ~8 ms to sub-1ms on an RRUL test over a WireGuard tunnel going through a virtual link shaped to 1Gbps using sch_cake. This matches the results we saw with a similar setup using sch_fq_codel when testing the WireGuard patch. Fixes: 046f6fd5daef ("sched: Add Common Applications Kept Enhanced (cake) qdisc") Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* kernel: b53: fix compilation with kernels 5.5+Rafał Miłecki2020-06-051-0/+8
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* generic: mt7530: support adjusting EEEDENG Qingfang2020-06-041-0/+121
| | | | | | Add support for adjusting EEE with ethtool Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
* generic: mt7530: fix roaming from DSA user portsDENG Qingfang2020-06-041-0/+116
| | | | | | | | | | | | | | | | | | | When a client moves from a DSA user port to a software port in a bridge, it cannot reach any other clients that connected to the DSA user ports. That is because SA learning on the CPU port is disabled, so the switch ignores the client's frames from the CPU port and still thinks it is at the user port. Fix it by enabling SA learning on the CPU port. To prevent the switch from learning from flooding frames from the CPU port, set skb->offload_fwd_mark to 1 for unicast and broadcast frames, and let the switch flood them instead of trapping to the CPU port. Multicast frames still need to be trapped to the CPU port for snooping, so set the SA_DIS bit of the MTK tag to 1 when transmitting those frames to disable SA learning. Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
* generic: fix DSA VLAN filteringDENG Qingfang2020-06-043-0/+199
| | | | | | | | | | | Currently enabling VLAN filtering blocks all traffic in the bridge immediately. That is because DSA ignores all VLAN setup when VLAN filtering is disabled, and when it is enabled, there is no VLAN entry in the VLAN table, causing all traffic to be blocked. Add patches to allow VLAN setup even if VLAN filtering is disabled. Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
* generic: mt7530: set CPU port to fallback modeDENG Qingfang2020-06-041-0/+65
| | | | | | | | | | | | | | | | | | | Currently, setting a bridge's self PVID to other value and deleting the default VID 1 renders untagged ports of that VLAN unable to talk to the CPU port: bridge vlan add dev br0 vid 2 pvid untagged self bridge vlan del dev br0 vid 1 self bridge vlan add dev sw0p0 vid 2 pvid untagged bridge vlan del dev sw0p0 vid 1 # br0 cannot send untagged frames out of sw0p0 anymore That is because the CPU port is set to security mode and its PVID is still 1, and untagged frames are dropped due to VLAN member violation. Set the CPU port to fallback mode so untagged frames can pass through. Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
* kernel: fix portability issue with perf on linux 5.4Felix Fietkau2020-06-041-3/+48
| | | | | | | Remove dependencies on core kernel headers in host tools used to build perf, which break on any non-linux system Signed-off-by: Felix Fietkau <nbd@nbd.name>
* generic: backport mv88e6xxx port mirroring supportDENG Qingfang2020-06-034-0/+479
| | | | | | Backport port mirroring support for mv88e6xxx Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
* kernel: mtdsplit: bcm_wfi: always add img partitionsÁlvaro Fernández Rojas2020-06-031-9/+44
| | | | | | | | | This is useful when booting OpenWrt from ramdisks in order to have both images partitions defined. Furthermore, instead of always using img2 for the inactive image, let's use img1 or img2 accordingly. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* linux/generic: remove obsolete config option LEDS_TRIGGER_IDE_DISKThomas Albers2020-06-033-3/+0
| | | | | | | | | | | | | Kernel config option LEDS_TRIGGER_IDE_DISK was renamed in kernel 4.8 to CONFIG_LEDS_TRIGGER_DISK in upstream commit eb25cb9956cc ("leds: convert IDE trigger to common disk trigger"). Removing it as it should be added only on targets which has usage for this trigger. Signed-off-by: Thomas Albers <thomas.gameiro@googlemail.com> [commit description facelift] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* kernel: mtdsplit: support Broadcom WFI bootflagsÁlvaro Fernández Rojas2020-06-021-0/+110
| | | | | | | | When firmware is flashed, cferam.000 extension is renamed to the next number. When booting, CFE scans the NAND and picks the partition with the highest cferam extension and ignores the other one. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* kernel: mtdsplit: improve JFFS2 scanÁlvaro Fernández Rojas2020-06-021-6/+20
| | | | | | Allow retrieving full file name and length by parameters. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* kernel: mtdsplit: bcm_wfi: refactor codeÁlvaro Fernández Rojas2020-06-021-82/+69
| | | | | | Create new parse_bcm_wfi function with common code from current parsers. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* kernel: bump 5.4 to 5.4.43Petr Štetiar2020-06-022-3/+3
| | | | | | | | | | | Refreshed patches, removed upstreamed patch: bcm27xx: 950-0642-component-Silence-bind-error-on-EPROBE_DEFER.patch Run tested: qemu-x86-64 Build tested: x86/64, imx6, sunxi/a53 Signed-off-by: Petr Štetiar <ynezz@true.cz>
* kernel: mtdsplit: bcm_wfi: remove brcm,wfi-sercomm compatibilityÁlvaro Fernández Rojas2020-06-021-2/+1
| | | | | | | The only Sercomm WFI user has been migrated to a dedicated firmware parser. Keep support for no cferam partition based on a boolean DT property. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* kernel: mtdsplit: bcm_wfi: support Sercomm bootflagsÁlvaro Fernández Rojas2020-06-021-0/+148
| | | | | | | | Sercomm uses 2 bootflag partitions and boots the firmware with the highest bootflag. Support splitting the firmware partition while keeping support for unsplitted layout. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* kernel: mtdsplit: bcm_wfi: code refactoringÁlvaro Fernández Rojas2020-06-021-15/+18
| | | | | | | | - Rename master to mtd. - Pass mtd size as an argument. - Rename of_match_table. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* generic: routerboot sysfs: soft_config support for ath79 cpufreqThibaut VARÈNE2020-05-281-2/+64
| | | | | | | | | | | | This commit introduces support for R/W access to the CPU frequency setting of routerboot on ath79 hardware. On unsupported hardware, the sysfs attribute will expose the raw tag value (read-only) to help with reverse engineering its meaning. Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com> Tested-by: Roger Pueyo Centelles <roger.pueyo@guifi.net> Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
* generic: routerboot sysfs: move tag_show_u32()Thibaut VARÈNE2020-05-283-22/+23
| | | | | | | | This routine will be shared between hard and soft config drivers. Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com> Tested-by: Roger Pueyo Centelles <roger.pueyo@guifi.net> Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
* generic: routerboot sysfs: add support for soft_configThibaut VARÈNE2020-05-286-2/+711
| | | | | | | | | | | | | | | | | | | This driver exposes the data encoded in the "soft_config" flash segment of MikroTik RouterBOARDs devices. It presents the data in a sysfs folder named "soft_config" through a set of human-and-machine-parseable attributes. Changes can be discarded by writing 0 to the 'commit' attribute, or they can be committed to flash storage by writing 1. This driver does not reuse any of the existing code previously found in the "rbcfg" utility and makes this utility obsolete by providing a clean sysfs interface. Like "rbcfg", this driver requires 4K_SECTORS support since the flash partition in which these parameters are stored is typically 4KB in size. Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com> Tested-by: Roger Pueyo Centelles <roger.pueyo@guifi.net> Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
* generic: routerboot sysfs: move tag_show_string()Thibaut VARÈNE2020-05-283-11/+15
| | | | | | | | | This routine will be shared between hard and soft config drivers. Also use scnprintf() instead of snprintf(). Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com> Tested-by: Roger Pueyo Centelles <roger.pueyo@guifi.net> Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
* generic: platform/mikrotik: rb_hardconfig.c minor fixesThibaut VARÈNE2020-05-281-7/+14
| | | | | | | | | | | | | For the sake of strictly typed code, add a missing const qualifier. Add a missing return value in error path. Check the return value of mtd_read(), for good measure. Also demote the error printks of failed sysfs file creation to warn level since they are not fatal in the init() sequence. Finally, add a note regarding PAGE_SIZE and clarify a comment. Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com> Tested-by: Roger Pueyo Centelles <roger.pueyo@guifi.net> Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
* generic: platform/mikrotik: reorder KconfigThibaut VARÈNE2020-05-281-2/+2
| | | | | | | | | The depends and select should apply to the sysfs driver, not the meta config. Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com> Tested-by: Roger Pueyo Centelles <roger.pueyo@guifi.net> Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
* bcm27xx: update patches from RPi foundationÁlvaro Fernández Rojas2020-05-281-0/+12
| | | | | | | | | bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 3B v1.2 bcm2710: boot tested on RPi 3B v1.2 bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* kernel: properly insert local mtd partition parsersAdrian Schmutzler2020-05-252-15/+19
| | | | | | | | | | | | | | | | Between 4.19 and 5.4, the kernel moved the partition parsers into the parsers subdirectory. This led to some necessary rebasing of our local patches for parsers, which partially has been performed without caring about where the code was inserted. This commit tries to adjust our local patches so that parsers are inserted at the "proper" positions with respect to alphabetic sorting (if possible). Thus, the commit is cosmetic. While this might look useless now, it will make life easier when adding other parsers in the future or for rebasing on kernel changes. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: remove a bunch of trailing whitespacesAdrian Schmutzler2020-05-252-57/+57
| | | | | | | | These trailing whitespaces were reported during kernel patch refresh. While at it, harmonize a few indents as well. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: drop backported gpio emulated open drain output fixAdrian Schmutzler2020-05-2520-191/+49
| | | | | | | | | | | This patch has been backported to stable kernel 5.4 already. Remove our local patch explicitly now, as by applying the patch (or refreshing) the relevant code is actually added a second time. Refresh remaining patches as well. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: backport v5.8 i2c-pxa updatesRussell King2020-05-2119-0/+1844
| | | | | | | Add i2c-pxa updates queued for v5.8, which add bus recovery to this driver; this is needed for the uDPU platform. Signed-off-by: Russell King <linux@armlinux.org.uk>
* kernel: backport gpio emulated open drain output fixRussell King2020-05-211-0/+45
| | | | | | | Backport the GPIO emulated open drain output fix from v5.5, which is required for the i2c-pxa backport. Signed-off-by: Russell King <linux@armlinux.org.uk>
* generic: platform/mikrotik: disambiguate SPDX-License-IdentifierThibaut VARÈNE2020-05-203-3/+3
| | | | | | I meant it to be GPL-2.0-only, as evidenced by the boilerplate. Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
* generic: routerbootpart.c: disambiguate SPDX-License-IdentifierThibaut VARÈNE2020-05-201-1/+1
| | | | | | I meant it to be GPL-2.0-only, as evidenced by the boilerplate. Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
* kernel: bump 5.4 to 5.4.42Petr Štetiar2020-05-208-41/+15
| | | | | | | | | | | Refreshed patches, removed upstreamed patch: generic/pending: 001-v5.4-pinctrl-qcom-fix-wrong-write-in-update_dual_edge.patch.patch Run tested: qemu-x86-64 Build tested: x86/64, ath79/nand, imx6, sunxi/a53 Signed-off-by: Petr Štetiar <ynezz@true.cz>
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