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path: root/drivers/infiniband/hw/irdma/hw.c
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Diffstat (limited to 'drivers/infiniband/hw/irdma/hw.c')
-rw-r--r--drivers/infiniband/hw/irdma/hw.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/irdma/hw.c b/drivers/infiniband/hw/irdma/hw.c
index 459343ef72b9..2931d1a879e9 100644
--- a/drivers/infiniband/hw/irdma/hw.c
+++ b/drivers/infiniband/hw/irdma/hw.c
@@ -1117,13 +1117,15 @@ static int irdma_create_ccq(struct irdma_pci_f *rf)
struct irdma_sc_dev *dev = &rf->sc_dev;
struct irdma_ccq_init_info info = {};
struct irdma_ccq *ccq = &rf->ccq;
+ int ccq_size;
int status;
dev->ccq = &ccq->sc_cq;
dev->ccq->dev = dev;
info.dev = dev;
+ ccq_size = (rf->rdma_ver >= IRDMA_GEN_3) ? IW_GEN_3_CCQ_SIZE : IW_CCQ_SIZE;
ccq->shadow_area.size = sizeof(struct irdma_cq_shadow_area);
- ccq->mem_cq.size = ALIGN(sizeof(struct irdma_cqe) * IW_CCQ_SIZE,
+ ccq->mem_cq.size = ALIGN(sizeof(struct irdma_cqe) * ccq_size,
IRDMA_CQ0_ALIGNMENT);
ccq->mem_cq.va = dma_alloc_coherent(dev->hw->device, ccq->mem_cq.size,
&ccq->mem_cq.pa, GFP_KERNEL);
@@ -1140,7 +1142,7 @@ static int irdma_create_ccq(struct irdma_pci_f *rf)
/* populate the ccq init info */
info.cq_base = ccq->mem_cq.va;
info.cq_pa = ccq->mem_cq.pa;
- info.num_elem = IW_CCQ_SIZE;
+ info.num_elem = ccq_size;
info.shadow_area = ccq->shadow_area.va;
info.shadow_area_pa = ccq->shadow_area.pa;
info.ceqe_mask = false;