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authorLinus Torvalds <torvalds@linux-foundation.org>2011-01-12 03:30:08 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-12 03:30:08 +0300
commitf1d6d6cd9029daa7e7d4a0b14347b5392320f22a (patch)
tree673e1940d385cfc625ed7583b54117ca97216734 /drivers/infiniband/hw/cxgb3/iwch_qp.c
parentb9d919a4ac6cf031b8e065f82ad8f1b0c9ed74b1 (diff)
parent2b76c05794e66655e10633d2d78287854c991f63 (diff)
downloadlinux-f1d6d6cd9029daa7e7d4a0b14347b5392320f22a.tar.xz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (42 commits) IB/qib: Fix refcount leak in lkey/rkey validation IB/qib: Improve SERDES tunning on QMH boards IB/qib: Unnecessary delayed completions on RC connection IB/qib: Issue pre-emptive NAKs on eager buffer overflow IB/qib: RDMA lkey/rkey validation is inefficient for large MRs IB/qib: Change QPN increment IB/qib: Add fix missing from earlier patch IB/qib: Change receive queue/QPN selection IB/qib: Fix interrupt mitigation IB/qib: Avoid duplicate writes to the rcv head register IB/qib: Add a few new SERDES tunings IB/qib: Reset packet list after freeing IB/qib: New SERDES init routine and improvements to SI quality IB/qib: Clear WAIT_SEND flags when setting QP to error state IB/qib: Fix context allocation with multiple HCAs IB/qib: Fix multi-Florida HCA host panic on reboot IB/qib: Handle transitions from ACTIVE_DEFERRED to ACTIVE better IB/qib: UD send with immediate receive completion has wrong size IB/qib: Set port physical state even if other fields are invalid IB/qib: Generate completion callback on errors ...
Diffstat (limited to 'drivers/infiniband/hw/cxgb3/iwch_qp.c')
-rw-r--r--drivers/infiniband/hw/cxgb3/iwch_qp.c56
1 files changed, 0 insertions, 56 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch_qp.c b/drivers/infiniband/hw/cxgb3/iwch_qp.c
index 0993137181d7..1b4cd09f74dc 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_qp.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_qp.c
@@ -1149,59 +1149,3 @@ out:
PDBG("%s exit state %d\n", __func__, qhp->attr.state);
return ret;
}
-
-static int quiesce_qp(struct iwch_qp *qhp)
-{
- spin_lock_irq(&qhp->lock);
- iwch_quiesce_tid(qhp->ep);
- qhp->flags |= QP_QUIESCED;
- spin_unlock_irq(&qhp->lock);
- return 0;
-}
-
-static int resume_qp(struct iwch_qp *qhp)
-{
- spin_lock_irq(&qhp->lock);
- iwch_resume_tid(qhp->ep);
- qhp->flags &= ~QP_QUIESCED;
- spin_unlock_irq(&qhp->lock);
- return 0;
-}
-
-int iwch_quiesce_qps(struct iwch_cq *chp)
-{
- int i;
- struct iwch_qp *qhp;
-
- for (i=0; i < T3_MAX_NUM_QP; i++) {
- qhp = get_qhp(chp->rhp, i);
- if (!qhp)
- continue;
- if ((qhp->attr.rcq == chp->cq.cqid) && !qp_quiesced(qhp)) {
- quiesce_qp(qhp);
- continue;
- }
- if ((qhp->attr.scq == chp->cq.cqid) && !qp_quiesced(qhp))
- quiesce_qp(qhp);
- }
- return 0;
-}
-
-int iwch_resume_qps(struct iwch_cq *chp)
-{
- int i;
- struct iwch_qp *qhp;
-
- for (i=0; i < T3_MAX_NUM_QP; i++) {
- qhp = get_qhp(chp->rhp, i);
- if (!qhp)
- continue;
- if ((qhp->attr.rcq == chp->cq.cqid) && qp_quiesced(qhp)) {
- resume_qp(qhp);
- continue;
- }
- if ((qhp->attr.scq == chp->cq.cqid) && qp_quiesced(qhp))
- resume_qp(qhp);
- }
- return 0;
-}