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| author | Rohan G Thomas <rohan.g.thomas@altera.com> | 2025-08-25 12:36:54 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-09-04 16:55:42 +0200 |
| commit | 19a592efa56f7fa7ec0bfa550df61618b2483145 (patch) | |
| tree | 26cb902bf37ffe8e314bcfd55f7099f58265672b /tools/perf/scripts/python | |
| parent | 5a4ec12b2d6ee17de7848c0b50c415bea9406ca2 (diff) | |
net: stmmac: Set CIC bit only for TX queues with COE
[ Upstream commit b1eded580ab28119de0b0f21efe37ee2b4419144 ]
Currently, in the AF_XDP transmit paths, the CIC bit of
TX Desc3 is set for all packets. Setting this bit for
packets transmitting through queues that don't support
checksum offloading causes the TX DMA to get stuck after
transmitting some packets. This patch ensures the CIC bit
of TX Desc3 is set only if the TX queue supports checksum
offloading.
Fixes: 132c32ee5bc0 ("net: stmmac: Add TX via XDP zero-copy socket")
Signed-off-by: Rohan G Thomas <rohan.g.thomas@altera.com>
Reviewed-by: Matthew Gerlach <matthew.gerlach@altera.com>
Link: https://patch.msgid.link/20250825-xgmac-minor-fixes-v3-3-c225fe4444c0@altera.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions