* [ofa-general] [PATCH] amso1100: QP init bug in amso driver
@ 2007-07-24 19:31 Tom Tucker
2007-07-29 3:09 ` [ofa-general] " Roland Dreier
0 siblings, 1 reply; 2+ messages in thread
From: Tom Tucker @ 2007-07-24 19:31 UTC (permalink / raw)
To: Roland Dreier; +Cc: netdev, OpenFabrics General
Roland:
The guys at UNH found this and fixed it. I'm surprised no
one has hit this before. I guess it only breaks when the
refcount on the QP is non-zero.
Initialize the wait_queue_head_t in the c2_qp structure.
Signed-off-by: Ethan Burns <eaburns@iol.unh.edu>
Acked-by: Tom Tucker <tom@opengridcomputing.com>
---
drivers/infiniband/hw/amso1100/c2_qp.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/infiniband/hw/amso1100/c2_qp.c b/drivers/infiniband/hw/amso1100/c2_qp.c
index 420c138..01d0786 100644
--- a/drivers/infiniband/hw/amso1100/c2_qp.c
+++ b/drivers/infiniband/hw/amso1100/c2_qp.c
@@ -506,6 +506,7 @@ int c2_alloc_qp(struct c2_dev *c2dev,
qp->send_sgl_depth = qp_attrs->cap.max_send_sge;
qp->rdma_write_sgl_depth = qp_attrs->cap.max_send_sge;
qp->recv_sgl_depth = qp_attrs->cap.max_recv_sge;
+ init_waitqueue_head(&qp->wait);
/* Initialize the SQ MQ */
q_size = be32_to_cpu(reply->sq_depth);
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [ofa-general] Re: [PATCH] amso1100: QP init bug in amso driver
2007-07-24 19:31 [ofa-general] [PATCH] amso1100: QP init bug in amso driver Tom Tucker
@ 2007-07-29 3:09 ` Roland Dreier
0 siblings, 0 replies; 2+ messages in thread
From: Roland Dreier @ 2007-07-29 3:09 UTC (permalink / raw)
To: Tom Tucker; +Cc: netdev, OpenFabrics General
thanks, applied.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2007-07-29 3:09 ` [ofa-general] " Roland Dreier
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