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RDMA/cxgb3: Connection termination fixes

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The poll and flush code needs to handle all send opcodes: SEND,
SEND_WITH_SE, SEND_WITH_INV, and SEND_WITH_SE_INV.

Ignore TERM indications if the connection already gone.

Ignore HW receive completions if the RQ is empty.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Steve Wise
2009-02-10 16:38:57 -08:00
committed by Roland Dreier
parent 900f4c16c3
commit 42fb61f02f
4 changed files with 20 additions and 7 deletions
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6
drivers/infiniband/hw/cxgb3/cxio_wr.h
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@@ -604,6 +604,12 @@ struct t3_cqe {
#define CQE_STATUS(x) (G_CQE_STATUS(be32_to_cpu((x).header)))
#define CQE_OPCODE(x) (G_CQE_OPCODE(be32_to_cpu((x).header)))
#define CQE_SEND_OPCODE(x)( \
(G_CQE_OPCODE(be32_to_cpu((x).header)) == T3_SEND) || \
(G_CQE_OPCODE(be32_to_cpu((x).header)) == T3_SEND_WITH_SE) || \
(G_CQE_OPCODE(be32_to_cpu((x).header)) == T3_SEND_WITH_INV) || \
(G_CQE_OPCODE(be32_to_cpu((x).header)) == T3_SEND_WITH_SE_INV))
#define CQE_LEN(x) (be32_to_cpu((x).len))
/* used for RQ completion processing */