[PATCH net-next 3/3] RDMA/irdma: Set protocol based on PF rdma_mode flag
From: Tony Nguyen <anthony.l.nguyen@intel.com>
Date: 2021-11-22 21:12:48
Also in:
linux-rdma
Subsystem:
infiniband subsystem, intel ethernet protocol driver for rdma, the rest · Maintainers:
Jason Gunthorpe, Leon Romanovsky, Tatyana Nikolova, Linus Torvalds
From: Shiraz Saleem <redacted> Set the RDMA protocol to use at driver bind time based on the ice PF's rdma_mode flag. Signed-off-by: Shiraz Saleem <redacted> Tested-by: Leszek Kaliszczuk <redacted> 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 --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;
--
2.31.1