Commit f667724b authored by Michael Chan's avatar Michael Chan Committed by David S. Miller

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: default avatarMichael Chan <michael.chan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 87fe6032
......@@ -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))
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;
......
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