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From: Shiraz Saleem <shiraz.saleem@intel.com>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [net-next 3/3] RDMA/irdma: Set protocol based on PF rdma_mode flag
Date: Mon, 18 Oct 2021 18:16:03 -0500	[thread overview]
Message-ID: <20211018231603.1690-4-shiraz.saleem@intel.com> (raw)
In-Reply-To: <20211018231603.1690-1-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>
---
 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 51a4135..3fda7b7 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;
-- 
1.8.3.1


  parent reply	other threads:[~2021-10-18 23:16 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-18 23:16 [Intel-wired-lan] [net-next 0/3] Configure iWARP or RoCEv2 protocol support for E800 devices Shiraz Saleem
2021-10-18 23:16 ` [Intel-wired-lan] [net-next 1/3] devlink: Add 'enable_iwarp' generic device param Shiraz Saleem
2021-11-22  9:58   ` Kaliszczuk, Leszek
2021-10-18 23:16 ` [Intel-wired-lan] [net-next 2/3] net/ice: Add support for enable_iwarp and enable_roce devlink param Shiraz Saleem
2021-11-22 10:10   ` Kaliszczuk, Leszek
2021-10-18 23:16 ` Shiraz Saleem [this message]
2021-11-22 10:11   ` [Intel-wired-lan] [net-next 3/3] RDMA/irdma: Set protocol based on PF rdma_mode flag Kaliszczuk, Leszek
  -- strict thread matches above, loose matches on Subject: below --
2021-10-13 16:22 [Intel-wired-lan] [net-next 0/3] Configure iWARP or RoCEv2 protocol support for E800 devices Shiraz Saleem
2021-10-13 16:22 ` [Intel-wired-lan] [net-next 3/3] RDMA/irdma: Set protocol based on PF rdma_mode flag Shiraz Saleem

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