[PATCH 5.7 031/265] bnxt_en: Read VPD info only for PFs

Sasha Levin
2020-06-29T22:04:28Z

From: Vasundhara Volam <vasundhara-v.volam@broadcom.com>

[ Upstream commit c55e28a8b43fcd7dc71868bd165705bc7741a7ca ]

Virtual functions does not have VPD information. This patch modifies
calling bnxt_read_vpd_info() only for PFs and avoids an unnecessary
error log.

Fixes: a0d0fd70fed5 ("bnxt_en: Read partno and serialno of the board from VPD")
Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index c202c2a3d140d..b6fb5a1709c01 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -11884,7 +11884,8 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
dev->ethtool_ops = &bnxt_ethtool_ops;
pci_set_drvdata(pdev, dev);

- bnxt_vpd_read_info(bp);
+ if (BNXT_PF(bp))
+ bnxt_vpd_read_info(bp);

rc = bnxt_alloc_hwrm_resources(bp);
if (rc)
--
2.25.1