diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 23486f382b91..b9aa56cc10d2 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -10008,7 +10008,9 @@ static int __bnxt_open_nic(struct bnxt *bp, bool irq_re_init, bool link_re_init) bnxt_tx_enable(bp); mod_timer(&bp->timer, jiffies + bp->current_interval); /* Poll link status and check for SFP+ module status */ + mutex_lock(&bp->link_lock); bnxt_get_port_module_status(bp); + mutex_unlock(&bp->link_lock); /* VF-reps may need to be re-opened after the PF is re-opened */ if (BNXT_PF(bp)) @@ -12599,8 +12601,10 @@ static int bnxt_probe_phy(struct bnxt *bp, bool fw_dflt) if (!fw_dflt) return 0; + mutex_lock(&bp->link_lock); rc = bnxt_update_link(bp, false); if (rc) { + mutex_unlock(&bp->link_lock); netdev_err(bp->dev, "Probe phy can't update link (rc: %x)\n", rc); return rc; @@ -12613,6 +12617,7 @@ static int bnxt_probe_phy(struct bnxt *bp, bool fw_dflt) link_info->support_auto_speeds = link_info->support_speeds; bnxt_init_ethtool_link_settings(bp); + mutex_unlock(&bp->link_lock); return 0; } diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c index 7b0e308e44c2..07e8e9f657e4 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c @@ -1032,10 +1032,10 @@ static int bnxt_vf_set_link(struct bnxt *bp, struct bnxt_vf_info *vf) phy_qcfg_req = (struct hwrm_port_phy_qcfg_input *)vf->hwrm_cmd_req_addr; - mutex_lock(&bp->hwrm_cmd_lock); + mutex_lock(&bp->link_lock); memcpy(&phy_qcfg_resp, &bp->link_info.phy_qcfg_resp, sizeof(phy_qcfg_resp)); - mutex_unlock(&bp->hwrm_cmd_lock); + mutex_unlock(&bp->link_lock); phy_qcfg_resp.resp_len = cpu_to_le16(sizeof(phy_qcfg_resp)); phy_qcfg_resp.seq_id = phy_qcfg_req->seq_id; phy_qcfg_resp.valid = 1; |