cxgb4: always sync access when flashing PHY firmware

[sfrench/cifs-2.6.git] / drivers / net / ethernet / chelsio / cxgb4 / cxgb4_main.c

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 7423980bc49a0d34811d47473fcc9d63fc949485..87505a0d906a250879ad56930a1ea80644793ddd 100644 (file)
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -4146,9 +4146,10 @@ static int adap_init0_phy(struct adapter *adap)
 
        /* Load PHY Firmware onto adapter.
         */
-       ret = t4_load_phy_fw(adap, MEMWIN_NIC, &adap->win0_lock,
-                            phy_info->phy_fw_version,
+       spin_lock_bh(&adap->win0_lock);
+       ret = t4_load_phy_fw(adap, MEMWIN_NIC, phy_info->phy_fw_version,
                             (u8 *)phyf->data, phyf->size);
+       spin_unlock_bh(&adap->win0_lock);
        if (ret < 0)
                dev_err(adap->pdev_dev, "PHY Firmware transfer error %d\n",
                        -ret);