From 04e10e2164fcfa05e14eff3c2757a5097f11d258 Mon Sep 17 00:00:00 2001 From: Hariprasad Shenai Date: Mon, 14 Jul 2014 21:34:51 +0530 Subject: iw_cxgb4: Detect Ing. Padding Boundary at run-time Updates iw_cxgb4 to determine the Ingress Padding Boundary from cxgb4_lld_info, and take subsequent actions. Signed-off-by: Steve Wise Signed-off-by: Hariprasad Shenai Signed-off-by: David S. Miller --- drivers/infiniband/hw/cxgb4/cq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/infiniband/hw/cxgb4/cq.c') diff --git a/drivers/infiniband/hw/cxgb4/cq.c b/drivers/infiniband/hw/cxgb4/cq.c index c04292c950f1..f04a838b65c7 100644 --- a/drivers/infiniband/hw/cxgb4/cq.c +++ b/drivers/infiniband/hw/cxgb4/cq.c @@ -895,7 +895,7 @@ struct ib_cq *c4iw_create_cq(struct ib_device *ibdev, int entries, /* * Make actual HW queue 2x to avoid cdix_inc overflows. */ - hwentries = min(entries * 2, T4_MAX_IQ_SIZE); + hwentries = min(entries * 2, rhp->rdev.hw_queue.t4_max_iq_size); /* * Make HW queue at least 64 entries so GTS updates aren't too @@ -912,7 +912,7 @@ 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) { + while (hwentries > rhp->rdev.hw_queue.t4_max_iq_size) { memsize -= PAGE_SIZE; hwentries = memsize / sizeof *chp->cq.queue; } -- cgit v1.2.3-59-g8ed1b