diff options
| author | Jisheng Zhang <jszhang@kernel.org> | 2026-09-29 20:10:32 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-10-05 15:40:15 -0700 |
| commit | ecf5985006dd0505b2f700ef22fb9beac0ad3457 (patch) | |
| tree | 1af6e75b52c440f237dbe10bb6ec258d1b9bf0f6 /tools/lib/python/kdoc | |
| parent | 3b70edea393de445255da6c706eebb823117a955 (diff) | |
net: stmmac: Disable unsolicited checksum insertion for AF_XDP TX
stmmac enables TX checksum insertion for every AF_XDP packet on queues
that support it. The driver does not implement tmo_request_checksum(), so
it enables the offload regardless of whether the application requested it
and ignores the requested checksum offsets.
Disable checksum insertion in the AF_XDP TX path. Applications must supply
complete checksums until the driver can honor AF_XDP checksum metadata.
Cc: stable+noautosel@kernel.org # high regression risk
Fixes: 132c32ee5bc0 ("net: stmmac: Add TX via XDP zero-copy socket")
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Link: https://patch.msgid.link/20260929121032.20835-1-jszhang@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/lib/python/kdoc')
0 files changed, 0 insertions, 0 deletions