diff options
| author | Michael Chan <michael.chan@broadcom.com> | 2017-05-16 16:39:44 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-17 15:12:49 -0400 |
| commit | f667724b99ad1afc91f16064d8fb293d2805bd57 (patch) | |
| tree | 9ac7ed9b93ce6486c674603529705fdd6996dd0e | |
| parent | 87fe603274aa9889c05cca3c3e45675e1997cb13 (diff) | |
bnxt_en: Check status of firmware DCBX agent before setting DCB_CAP_DCBX_HOST.
Otherwise, all the host based DCBX settings from lldpad will fail if the
firmware DCBX agent is running.
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c index 46de2f8ff024..5c6dd0ce209f 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c @@ -553,8 +553,10 @@ static u8 bnxt_dcbnl_setdcbx(struct net_device *dev, u8 mode) if ((mode & DCB_CAP_DCBX_VER_CEE) || !(mode & DCB_CAP_DCBX_VER_IEEE)) return 1; - if ((mode & DCB_CAP_DCBX_HOST) && BNXT_VF(bp)) - return 1; + if (mode & DCB_CAP_DCBX_HOST) { + if (BNXT_VF(bp) || (bp->flags & BNXT_FLAG_FW_LLDP_AGENT)) + return 1; + } if (mode == bp->dcbx_cap) return 0; |