Commit graph

2 commits

Author SHA1 Message Date
Jacky Chou
f48cec25ee net: ftgmac100: Ensure tx descriptor updates are visible
[ Upstream commit 4186c8d9e6af57bab0687b299df10ebd47534a0a ]

The driver must ensure TX descriptor updates are visible
before updating TX pointer and TX clear pointer.

This resolves TX hangs observed on AST2600 when running
iperf3.

Signed-off-by: Jacky Chou <jacky_chou@aspeedtech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-23 23:21:14 +01:00
Gabriel2392
7ed7ee9edf Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00