[PATCH 1/5] IB/ehca: Supply QP token for SRQ base QPs

From: Joachim Fenkes
Date: Tue Oct 16 2007 - 11:24:58 EST


Because hardware reports the SRQ token in RWQEs of SRQ base QPs, supply the
base QP token as SRQ token, so we can properly find the SRQ base QP.

Signed-off-by: Joachim Fenkes <fenkes@xxxxxxxxxx>
---
drivers/infiniband/hw/ehca/ehca_qp.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/infiniband/hw/ehca/ehca_qp.c b/drivers/infiniband/hw/ehca/ehca_qp.c
index e2bd62b..de18264 100644
--- a/drivers/infiniband/hw/ehca/ehca_qp.c
+++ b/drivers/infiniband/hw/ehca/ehca_qp.c
@@ -451,7 +451,6 @@ static struct ehca_qp *internal_create_qp(
has_srq = 1;
parms.ext_type = EQPT_SRQBASE;
parms.srq_qpn = my_srq->real_qp_num;
- parms.srq_token = my_srq->token;
}

if (is_llqp && has_srq) {
@@ -583,6 +582,9 @@ static struct ehca_qp *internal_create_qp(
goto create_qp_exit1;
}

+ if (has_srq)
+ parms.srq_token = my_qp->token;
+
parms.servicetype = ibqptype2servicetype(qp_type);
if (parms.servicetype < 0) {
ret = -EINVAL;
--
1.5.2


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