diff options
| author | Michael Chan | 2018-03-10 05:46:10 +0100 |
|---|---|---|
| committer | David S. Miller | 2018-03-12 15:58:12 +0100 |
| commit | 3c4fe80b32c685bdc02b280814d0cfe80d441c72 (patch) | |
| tree | 01963ca442fafdee84662850f213fc4c3428e797 /drivers/net/ethernet/broadcom/bnxt/bnxt.c | |
| parent | bnxt_en: close & open NIC, only when the interface is in running state. (diff) | |
| download | kernel-qcow2-linux-3c4fe80b32c685bdc02b280814d0cfe80d441c72.tar.gz kernel-qcow2-linux-3c4fe80b32c685bdc02b280814d0cfe80d441c72.tar.xz kernel-qcow2-linux-3c4fe80b32c685bdc02b280814d0cfe80d441c72.zip | |
bnxt_en: Check valid VNIC ID in bnxt_hwrm_vnic_set_tpa().
During initialization, if we encounter errors, there is a code path that
calls bnxt_hwrm_vnic_set_tpa() with invalid VNIC ID. This may cause a
warning in firmware logs.
Fixes: c0c050c58d84 ("bnxt_en: New Broadcom ethernet driver.")
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index cc9569f474f5..c7e5e6f09647 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -3847,6 +3847,9 @@ static int bnxt_hwrm_vnic_set_tpa(struct bnxt *bp, u16 vnic_id, u32 tpa_flags) struct bnxt_vnic_info *vnic = &bp->vnic_info[vnic_id]; struct hwrm_vnic_tpa_cfg_input req = {0}; + if (vnic->fw_vnic_id == INVALID_HW_RING_ID) + return 0; + bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_VNIC_TPA_CFG, -1, -1); if (tpa_flags) { |