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[PATCH] IB uverbs: add mthca user QP support

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Add support for userspace queue pairs (QPs) to mthca.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Roland Dreier
2005-07-07 17:57:20 -07:00
committed by Linus Torvalds
parent 74c2174e7b
commit 80c8ec2c04
3 changed files with 212 additions and 85 deletions
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2
drivers/infiniband/hw/mthca/mthca_dev.h
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@@ -440,12 +440,14 @@ int mthca_alloc_qp(struct mthca_dev *dev,
struct mthca_cq *recv_cq,
enum ib_qp_type type,
enum ib_sig_type send_policy,
struct ib_qp_cap *cap,
struct mthca_qp *qp);
int mthca_alloc_sqp(struct mthca_dev *dev,
struct mthca_pd *pd,
struct mthca_cq *send_cq,
struct mthca_cq *recv_cq,
enum ib_sig_type send_policy,
struct ib_qp_cap *cap,
int qpn,
int port,
struct mthca_sqp *sqp);