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* ath25: drop Linux 5.4 supportRui Salvaterra2022-02-1712-3716/+0
| | | | | | We've been bumped to 5.10, no need to carry this stuff anymore. Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* Move mvswitch 88E6060 driver to the ath25Sergey Ryazanov2021-12-271-0/+23
| | | | | | | | | | | | | | | | | | | | | | ath25 requires a 88E6060 driver to support boards such as Fonera 2.0g (FON2202). The swconfig based mvswitch driver has not yet been ported to the 5.10 kernel as the only user is the ath25 target while all other targets have been switched to the upstream DSA implementation. Switching ath25 to the DSA implementation is a complex task, since we need either per-board platform data or DTS support. ath25 lacks both of them and builds only a single generic image. So we need to keep the swconfig driver implementation to easly and quickly port ath25 to the 5.10 kernel. Since porting the mvswitch driver to 5.10 as a generic driver is not an option, and since the ath25 is its only user, make mvswitch a target specific driver to be able to port it to the 5.10 kernel as part of the kernel version update of the target. This will allow us quickly migrate to the next kernel version and not delay the next firmware release. Suggested-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
* kernel: bump 5.4 to 5.4.154John Audia2021-10-211-1/+1
| | | | | | All patches automatically rebased. Signed-off-by: John Audia <graysky@archlinux.us>
* kernel: bump 5.4 to 5.4.132John Audia2021-07-173-12/+12
| | | | | | | | | | | | | | | Manually rebased: layerscape/patches-5.4/805-display-0002-drm-rockchip-prepare-common-code-for-cdns-and-rk-dpi.patch All other patches automatically rebased. Build system: x86_64 Build-tested: ipq806x/R7800 Run-tested: ipq806x/R7800 No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us>
* kernel: Activate FORTIFY_SOURCE for MIPS kernel 5.4Hauke Mehrtens2021-04-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_FORTIFY_SOURCE=y is already set in the generic kernel configuration, but it is not working for MIPS on kernel 5.4, support for MIPS was only added with kernel 5.5, other architectures like aarch64 support FORTIFY_SOURCE already since some time. This patch adds support for FORTIFY_SOURCE to MIPS with kernel 5.4, kernel 5.10 already supports this and needs no changes. This backports one patch from kernel 5.5 and one fix from 5.8 to make fortify source also work on our kernel 5.4. The changes are not compatible with the 306-mips_mem_functions_performance.patch patch which was also removed with kernel 5.10, probably because of the same problems. I think it is not needed anyway as the compiler should automatically optimize the calls to memset(), memcpy() and memmove() even when not explicitly telling the compiler to use the build in variant. This increases the size of an uncompressed kernel by less than 1 KB. Acked-by: Rosen Penev <rosenp@gmail.com> Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: bump 5.4 to 5.4.86Adrian Schmutzler2021-01-011-1/+1
| | | | | | | | | | | | | | | | | Removed upstreamed patches: pending-5.4/499-mtd-parser-cmdline-Fix-parsing-of-part-names-with-co.patch Manually merged: pending-5.4/611-netfilter_match_bypass_default_table.patch layerscape/302-dts-0112-arm64-dts-fsl-ls1028a-prepare-dts-for-overlay.patch Build-tested: ipq806x/R7800, bcm27xx/bcm2711, ath79/{generic,tiny}, ipq40xx, octeon, ramips/mt7621, realtek, x86/64 Run-tested: ipq806x/R7800, realtek Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Tested-by: John Audia <graysky@archlinux.us> Tested-by: Stijn Segers <foss@volatilesystems.org>
* ath25: eth: fix crash on skb DMA (un-)mapSergey Ryazanov2020-09-062-9/+11
| | | | | | | | | AR2315 Ethernet driver pass NULL instead of a real device pointer to DMA (un-)map calls. With kernel version 5.4 such behaviour causes a kernel panic. Fix this issue by preserving device pointer during the probe procedure and pass it to each skb data DMA (un-)map call. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
* ath25: fix ethernet supported link modes for ar2313Sergey Ryazanov2020-09-061-10/+10
| | | | | | | | | | | | | | | Rework ethernet supported link modes to linkmode bitmask. This is needed to suppress compilation errors: drivers/net/ethernet/atheros/ar231x/ar231x.c:1153:20: ... error: assignment to expression with array type phydev->supported &= (SUPPORTED_10baseT_Half ^~ Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> [cut out of bigger patch, adjust commit title/message] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath25: fix compilation for AR2315 MTD driverAdrian Schmutzler2020-09-061-4/+1
| | | | | | | | | | Kernel commit e7bfb3fdbde3 ("mtd: Stop updating erase_info->state and calling mtd_erase_callback()") removed erase_info->state updates and calls of mtd_erase_callback(). Drop these erase callback invocations from AR2315 MTD driver as well. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath25: refresh patches for kernel 5.4Adrian Schmutzler2020-09-068-51/+51
| | | | | | Refresh patches to make them apply to kernel 5.4. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath25: add back target supportAdrian Schmutzler2020-09-0611-0/+3694
Discussion on the mailing list reveals that this target has active users. As we are finally able to upgrade this target to kernel 5.4, add it back to master. This reverts commit 7d29a5571403 ("ath25: drop target") and immediately moves the relevant files to 5.4, without touching the content. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>