Files
openwrt/package/kernel/mac80211
Rosen Penev e4c35c2eec mac80211: backport ath9k memset fixes from upstream
Backport two upstream commits that replace memset() on coherent DMA
descriptor rings with explicit WRITE_ONCE() status word stores.

On 32-bit PowerPC platforms like apm821xx, coherent DMA memory may be
mapped uncached. The optimized memset() path can use dcbz there, which
triggers alignment warnings and spams the kernel log.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/23776
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
2026-06-15 10:00:38 +02:00
..
2026-05-03 17:23:16 +02:00
2022-12-13 10:54:50 +01:00