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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-06-30 15:23:59 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-06-30 15:23:59 +1000 |
| commit | 6da49a292534d31ca391928ea97f8225774dc1e0 (patch) | |
| tree | 060c5f5f40dceb10d4528763bc7fc1ccc88210d9 /drivers/infiniband/hw/cxgb4/cq.c | |
| parent | 17bdc6c0e979ae61879806e4dd93ec3b169d0931 (diff) | |
| parent | ca56a95eedcc95f8fea7b49c87565cd961d74fe2 (diff) | |
Merge remote branch 'origin/master' into next
Diffstat (limited to 'drivers/infiniband/hw/cxgb4/cq.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/cq.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/cxgb4/cq.c b/drivers/infiniband/hw/cxgb4/cq.c index 8d8f8add6fcd..1720dc790d13 100644 --- a/drivers/infiniband/hw/cxgb4/cq.c +++ b/drivers/infiniband/hw/cxgb4/cq.c @@ -801,6 +801,10 @@ struct ib_cq *c4iw_create_cq(struct ib_device *ibdev, int entries, if (ucontext) { memsize = roundup(memsize, PAGE_SIZE); hwentries = memsize / sizeof *chp->cq.queue; + while (hwentries > T4_MAX_IQ_SIZE) { + memsize -= PAGE_SIZE; + hwentries = memsize / sizeof *chp->cq.queue; + } } chp->cq.size = hwentries; chp->cq.memsize = memsize; |