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| author | Jakub Kicinski <kuba@kernel.org> | 2025-09-16 07:54:01 -0700 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2025-09-18 10:12:05 +0200 |
| commit | b127e355f1af1e4a635ed8f78cb0d11c916613cf (patch) | |
| tree | 268a3702fd487a78c34ef1abf9494cf897b0d836 /net/ipv4/tcp_output.c | |
| parent | f60034689f2c6076c88d247c534ff1ce85a67f47 (diff) | |
eth: fbnic: support devmem Tx
Support devmem Tx. We already use skb_frag_dma_map(), we just need
to make sure we don't try to unmap the frags. Check if frag is
unreadable and mark the ring entry.
# ./tools/testing/selftests/drivers/net/hw/devmem.py
TAP version 13
1..3
ok 1 devmem.check_rx
ok 2 devmem.check_tx
ok 3 devmem.check_tx_chunks
# Totals: pass:3 fail:0 xfail:0 xpass:0 skip:0 error:0
Acked-by: Mina Almasry <almasrymina@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Link: https://patch.msgid.link/20250916145401.1464550-1-kuba@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'net/ipv4/tcp_output.c')
0 files changed, 0 insertions, 0 deletions