diff mbox series

[9/9] net/bnxt: fix to not issue HWRM_PORT_MAC_QCFG on a VF

Message ID 20200421091257.8089-10-kalesh-anakkur.purayil@broadcom.com (mailing list archive)
State Superseded, archived
Delegated to: Ajit Khaparde
Headers
Series bnxt patchset with fixes |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation fail Compilation issues

Commit Message

Kalesh A P April 21, 2020, 9:12 a.m. UTC 
  From: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>

HWRM_PORT_MAC_QCFG is not supported on a VF. Added a PF check
in bnxt_hwrm_port_mac_qcfg() to prevent the probe failure on a VF.

Fixes: 184e3d13d88a ("net/bnxt: fetch SVIF information from firmware")

Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
---
 drivers/net/bnxt/bnxt_hwrm.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index 666056a..ebf73e4 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -3094,6 +3094,9 @@  int bnxt_hwrm_port_mac_qcfg(struct bnxt *bp)
 
 	bp->port_svif = BNXT_SVIF_INVALID;
 
+	if (!BNXT_PF(bp))
+		return 0;
+
 	HWRM_PREP(&req, HWRM_PORT_MAC_QCFG, BNXT_USE_CHIMP_MB);
 
 	rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);