diff mbox series

[net-next,3/3] RDMA/irdma: Set protocol based on PF rdma_mode flag

Message ID 20211122211119.279885-4-anthony.l.nguyen@intel.com (mailing list archive)
State Not Applicable
Headers show
Series 100GbE Intel Wired LAN Driver Updates 2021-11-22 | expand

Commit Message

Tony Nguyen Nov. 22, 2021, 9:11 p.m. UTC 
From: Shiraz Saleem <shiraz.saleem@intel.com>

Set the RDMA protocol to use at driver bind time based on the ice PF's
rdma_mode flag.

Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Tested-by: Leszek Kaliszczuk <leszek.kaliszczuk@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
---
 drivers/infiniband/hw/irdma/main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/infiniband/hw/irdma/main.c b/drivers/infiniband/hw/irdma/main.c
index 51a41359e0b4..3fda7b78a9af 100644
--- a/drivers/infiniband/hw/irdma/main.c
+++ b/drivers/infiniband/hw/irdma/main.c
@@ -228,7 +228,8 @@  static void irdma_fill_device_info(struct irdma_device *iwdev, struct ice_pf *pf
 	rf->msix_count =  pf->num_rdma_msix;
 	rf->msix_entries = &pf->msix_entries[pf->rdma_base_vector];
 	rf->default_vsi.vsi_idx = vsi->vsi_num;
-	rf->protocol_used = IRDMA_ROCE_PROTOCOL_ONLY;
+	rf->protocol_used = pf->rdma_mode & IIDC_RDMA_PROTOCOL_ROCEV2 ?
+			    IRDMA_ROCE_PROTOCOL_ONLY : IRDMA_IWARP_PROTOCOL_ONLY;
 	rf->rdma_ver = IRDMA_GEN_2;
 	rf->rsrc_profile = IRDMA_HMC_PROFILE_DEFAULT;
 	rf->rst_to = IRDMA_RST_TIMEOUT_HZ;