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authorShiraz Saleem <shiraz.saleem@intel.com>2021-10-18 18:16:03 -0500
committerTony Nguyen <anthony.l.nguyen@intel.com>2021-11-22 08:42:15 -0800
commit774a90c1e1a340ebad7b1d8783356bed490ca02f (patch)
tree466a7e72b6f77921150fc8d1497592b3467b8a0e /drivers/infiniband/hw
parentnet/ice: Add support for enable_iwarp and enable_roce devlink param (diff)
downloadlinux-dev-774a90c1e1a340ebad7b1d8783356bed490ca02f.tar.xz
linux-dev-774a90c1e1a340ebad7b1d8783356bed490ca02f.zip
RDMA/irdma: Set protocol based on PF rdma_mode flag
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>
Diffstat (limited to 'drivers/infiniband/hw')
-rw-r--r--drivers/infiniband/hw/irdma/main.c3
1 files changed, 2 insertions, 1 deletions
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;