We pre-allocate our send-queues and might overflow them in case we have multi work-request operations which tend to occur for large RDMA transfers over devices with limited allowed sg elements. When we get to a queue-full condition we might retry again later, so track our receive buffers so we don't repost them for a retry case. Reported-by: Potnuri Bharat Teja <bharat@chelsio.com> Tested-by: Potnuri Bharat Teja <bharat@chelsio.com> Reviewed-by: Potnuri Bharat Teja <bharat@chelsio.com> Signed-off-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> |
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Kconfig | ||
Makefile | ||
ib_isert.c | ||
ib_isert.h |