From: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx>
Virtual QP and CQ require a 4K HW page size but the driver
passes PAGE_SIZE to ib_umem_find_best_pgsz() instead.
Fix this by using the appropriate 4k value in the bitmap passed to
ib_umem_find_best_pgsz().
Fixes: 693a5386eff0 ("RDMA/irdma: Split mr alloc and free into new functions")
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx>
Signed-off-by: Shiraz Saleem <shiraz.saleem@xxxxxxxxx>
---
drivers/infiniband/hw/irdma/verbs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c
index b072aa5179e0..7c31d2d606bb 100644
--- a/drivers/infiniband/hw/irdma/verbs.c
+++ b/drivers/infiniband/hw/irdma/verbs.c
@@ -2902,7 +2902,7 @@ static struct irdma_mr *irdma_alloc_iwmr(struct ib_umem *region,
iwmr->type = reg_type;
pgsz_bitmap = (reg_type == IRDMA_MEMREG_TYPE_MEM) ?
- iwdev->rf->sc_dev.hw_attrs.page_size_cap : PAGE_SIZE;
+ iwdev->rf->sc_dev.hw_attrs.page_size_cap : SZ_4K;
iwmr->page_size = ib_umem_find_best_pgsz(region, pgsz_bitmap, virt);
if (unlikely(!iwmr->page_size)) {
--
1.8.3.1
