Commit Graph

4 Commits

Author SHA1 Message Date
Daniel Golle
83c0942ff7
kernel: fix kernel panic in mtk_ppe
The patch that adds support for hw flow-offloading counters on newer
MediaTek SoCs tries to prints acct->packets and acct->bytes in debugfs,
without checking that acct isn't null. This causes a kernel panic when
trying to read /sys/kernel/debug/ppe0/entries on older MediaTek SoCs.
Fix this by adding a check for acct.

Fixes: openwrt#11756
Fixes: 9721a42a27 ("kernel: support hw flow-offloading counters on newer MediaTek SoCs")
Reported-by: Stijn Tintel <stijn@linux-ipv6.be>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2023-01-16 22:04:35 +00:00
John Audia
424210b7be kernel: bump 5.15 to 5.15.81
Manually rebased:
	backport-5.15/715-v6.0-net-ethernet-mtk_eth_soc-add-the-capability-to-run-m.patch
	hack-5.15/645-netfilter-connmark-introduce-set-dscpmark.patch[1]

Removed upstreamed:
	pending-5.15/701-netfilter-nf_flow_table-add-missing-locking.patch[2]

All other patches automatically rebased

1. Rebase by Kevin 'ldir' Darbyshire-Bryant<ldir@darbyshire-bryant.me.uk>
2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.81&id=8db9e60cdfdae5b049e32e82323da8f0f989066a

Build system: x86_64
Build-tested: bcm2711/RPi4B, filogic/xiaomi_redmi-router-ax6000-stock
Run-tested: bcm2711/RPi4B, filogic/xiaomi_redmi-router-ax6000-stock

Signed-off-by: John Audia <therealgraysky@proton.me>
2022-12-11 02:42:52 +01:00
Hauke Mehrtens
e42ec112a4 kernel: Refresh generic patches
This patch was out of sync.

Fixes: 1673b7dca3 ("kernel: backport fixes for MediaTek Ethernet driver")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2022-11-03 00:25:34 +01:00
Daniel Golle
9721a42a27
kernel: support hw flow-offloading counters on newer MediaTek SoCs
The packet processing engine (PPE) found in newer ARM-based MediaTek
SoCs provides packet and byte counters for offloaded streams.
Import pending patch reading and using those counters.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-11-02 11:41:56 +00:00