diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index a06dcaa75f6e..e874a564f40b 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -4790,6 +4790,21 @@ int bnxt_hwrm_set_link_setting(struct bnxt *bp, bool set_pause, bool set_eee) return hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT); } +static int bnxt_hwrm_shutdown_link(struct bnxt *bp) +{ + struct hwrm_port_phy_cfg_input req = {0}; + + if (BNXT_VF(bp)) + return 0; + + if (pci_num_vf(bp->pdev)) + return 0; + + bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_PORT_PHY_CFG, -1, -1); + req.flags = cpu_to_le32(PORT_PHY_CFG_REQ_FLAGS_FORCE_LINK_DOWN); + return hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT); +} + static bool bnxt_eee_config_ok(struct bnxt *bp) { struct ethtool_eee *eee = &bp->eee; @@ -5044,6 +5059,7 @@ static int bnxt_close(struct net_device *dev) struct bnxt *bp = netdev_priv(dev); bnxt_close_nic(bp, true, true); + bnxt_hwrm_shutdown_link(bp); return 0; } |