RDMA/bnxt_re: Fix reporting hw_ver in query_device

[ Upstream commit 7179fe0074a3c962e43a9e51169304c4911989ed ]

Driver currently populates subsystem_device id in the
"hw_ver" field of ib_attr structure in query_device.

Updated to populate PCI revision ID.

Fixes: 1ac5a4047975 ("RDMA/bnxt_re: Add bnxt_re RoCE driver")
Reviewed-by: Preethi G <preethi.gurusiddalingeswaraswamy@broadcom.com>
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Link: https://patch.msgid.link/20241211083931.968831-6-kalesh-anakkur.purayil@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c
index ea03da8056af8da0106939ace9f875be7886071f..089d7de829a04eae46e8c80202417043c329feaf 100644 (file)
--- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c
+++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c
@@ -137,7 +137,7 @@ int bnxt_re_query_device(struct ib_device *ibdev,
 
        ib_attr->vendor_id = rdev->en_dev->pdev->vendor;
        ib_attr->vendor_part_id = rdev->en_dev->pdev->device;
-       ib_attr->hw_ver = rdev->en_dev->pdev->subsystem_device;
+       ib_attr->hw_ver = rdev->en_dev->pdev->revision;
        ib_attr->max_qp = dev_attr->max_qp;
        ib_attr->max_qp_wr = dev_attr->max_qp_wqes;
        ib_attr->device_cap_flags =