net/smc: {at|de}tach sndbuf to peer DMB if supported

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If the device used by SMC-D supports merging local sndbuf to peer DMB,
then create sndbuf descriptor and attach it to peer DMB once peer
token is obtained, and detach and free the sndbuf descriptor when the
connection is freed.

Signed-off-by: Wen Gu <guwen@linux.alibaba.com>
Reviewed-by: Wenjia Zhang <wenjia@linux.ibm.com>
Reviewed-and-tested-by: Jan Karcher <jaka@linux.ibm.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

...

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Wen Gu 2024-04-28 14:07:36 +08:00 • committed by Paolo Abeni

parent 4398888268

commit ae2be35cbe

3 changed files with 77 additions and 1 deletions

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16

net/smc/af_smc.c

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61

net/smc/smc_core.c

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1

net/smc/smc_core.h

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