diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/tg3.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/tg3.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index 328373e0578f..6d1f9c822548 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -1073,7 +1073,6 @@ static void tg3_int_reenable(struct tg3_napi *tnapi) struct tg3 *tp = tnapi->tp; tw32_mailbox(tnapi->int_mbox, tnapi->last_tag << 24); - mmiowb(); /* When doing tagged status, this work check is unnecessary. * The last_tag we write above tells the chip which piece of @@ -4283,7 +4282,7 @@ static void tg3_power_down(struct tg3 *tp) pci_set_power_state(tp->pdev, PCI_D3hot); } -static void tg3_aux_stat_to_speed_duplex(struct tg3 *tp, u32 val, u16 *speed, u8 *duplex) +static void tg3_aux_stat_to_speed_duplex(struct tg3 *tp, u32 val, u32 *speed, u8 *duplex) { switch (val & MII_TG3_AUX_STAT_SPDMASK) { case MII_TG3_AUX_STAT_10HALF: @@ -4787,7 +4786,7 @@ static int tg3_setup_copper_phy(struct tg3 *tp, bool force_reset) bool current_link_up; u32 bmsr, val; u32 lcl_adv, rmt_adv; - u16 current_speed; + u32 current_speed; u8 current_duplex; int i, err; @@ -5719,7 +5718,7 @@ out: static int tg3_setup_fiber_phy(struct tg3 *tp, bool force_reset) { u32 orig_pause_cfg; - u16 orig_active_speed; + u32 orig_active_speed; u8 orig_active_duplex; u32 mac_status; bool current_link_up; @@ -5823,7 +5822,7 @@ static int tg3_setup_fiber_mii_phy(struct tg3 *tp, bool force_reset) { int err = 0; u32 bmsr, bmcr; - u16 current_speed = SPEED_UNKNOWN; + u32 current_speed = SPEED_UNKNOWN; u8 current_duplex = DUPLEX_UNKNOWN; bool current_link_up = false; u32 local_adv, remote_adv, sgsr; @@ -6999,7 +6998,6 @@ next_pkt_nopost: tw32_rx_mbox(TG3_RX_JMB_PROD_IDX_REG, tpr->rx_jmb_prod_idx); } - mmiowb(); } else if (work_mask) { /* rx_std_buffers[] and rx_jmb_buffers[] entries must be * updated before the producer indices can be updated. @@ -7210,8 +7208,6 @@ static int tg3_poll_work(struct tg3_napi *tnapi, int work_done, int budget) tw32_rx_mbox(TG3_RX_JMB_PROD_IDX_REG, dpr->rx_jmb_prod_idx); - mmiowb(); - if (err) tw32_f(HOSTCC_MODE, tp->coal_now); } @@ -7278,7 +7274,6 @@ static int tg3_poll_msix(struct napi_struct *napi, int budget) HOSTCC_MODE_ENABLE | tnapi->coal_now); } - mmiowb(); break; } } @@ -8156,10 +8151,9 @@ static netdev_tx_t tg3_start_xmit(struct sk_buff *skb, struct net_device *dev) netif_tx_wake_queue(txq); } - if (!skb->xmit_more || netif_xmit_stopped(txq)) { + if (!netdev_xmit_more() || netif_xmit_stopped(txq)) { /* Packets are ready, update Tx producer idx on card. */ tw32_tx_mbox(tnapi->prodmbox, entry); - mmiowb(); } return NETDEV_TX_OK; @@ -12763,9 +12757,6 @@ static int tg3_set_phys_id(struct net_device *dev, { struct tg3 *tp = netdev_priv(dev); - if (!netif_running(tp->dev)) - return -EAGAIN; - switch (state) { case ETHTOOL_ID_ACTIVE: return 1; /* cycle on/off once per second */ |