diff options
Diffstat (limited to 'drivers/net/via-velocity.c')
-rw-r--r-- | drivers/net/via-velocity.c | 176 |
1 files changed, 87 insertions, 89 deletions
diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c index c93f58f5c6f2..42dffd3e5795 100644 --- a/drivers/net/via-velocity.c +++ b/drivers/net/via-velocity.c @@ -361,7 +361,7 @@ static struct velocity_info_tbl chip_info_table[] = { * Describe the PCI device identifiers that we support in this * device driver. Used for hotplug autoloading. */ -static const struct pci_device_id velocity_id_table[] __devinitdata = { +static DEFINE_PCI_DEVICE_TABLE(velocity_id_table) = { { PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_612X) }, { } }; @@ -719,30 +719,30 @@ static u32 mii_check_media_mode(struct mac_regs __iomem *regs) u32 status = 0; u16 ANAR; - if (!MII_REG_BITS_IS_ON(BMSR_LNK, MII_REG_BMSR, regs)) + if (!MII_REG_BITS_IS_ON(BMSR_LSTATUS, MII_BMSR, regs)) status |= VELOCITY_LINK_FAIL; - if (MII_REG_BITS_IS_ON(G1000CR_1000FD, MII_REG_G1000CR, regs)) + if (MII_REG_BITS_IS_ON(ADVERTISE_1000FULL, MII_CTRL1000, regs)) status |= VELOCITY_SPEED_1000 | VELOCITY_DUPLEX_FULL; - else if (MII_REG_BITS_IS_ON(G1000CR_1000, MII_REG_G1000CR, regs)) + else if (MII_REG_BITS_IS_ON(ADVERTISE_1000HALF, MII_CTRL1000, regs)) status |= (VELOCITY_SPEED_1000); else { - velocity_mii_read(regs, MII_REG_ANAR, &ANAR); - if (ANAR & ANAR_TXFD) + velocity_mii_read(regs, MII_ADVERTISE, &ANAR); + if (ANAR & ADVERTISE_100FULL) status |= (VELOCITY_SPEED_100 | VELOCITY_DUPLEX_FULL); - else if (ANAR & ANAR_TX) + else if (ANAR & ADVERTISE_100HALF) status |= VELOCITY_SPEED_100; - else if (ANAR & ANAR_10FD) + else if (ANAR & ADVERTISE_10FULL) status |= (VELOCITY_SPEED_10 | VELOCITY_DUPLEX_FULL); else status |= (VELOCITY_SPEED_10); } - if (MII_REG_BITS_IS_ON(BMCR_AUTO, MII_REG_BMCR, regs)) { - velocity_mii_read(regs, MII_REG_ANAR, &ANAR); - if ((ANAR & (ANAR_TXFD | ANAR_TX | ANAR_10FD | ANAR_10)) - == (ANAR_TXFD | ANAR_TX | ANAR_10FD | ANAR_10)) { - if (MII_REG_BITS_IS_ON(G1000CR_1000 | G1000CR_1000FD, MII_REG_G1000CR, regs)) + if (MII_REG_BITS_IS_ON(BMCR_ANENABLE, MII_BMCR, regs)) { + velocity_mii_read(regs, MII_ADVERTISE, &ANAR); + if ((ANAR & (ADVERTISE_100FULL | ADVERTISE_100HALF | ADVERTISE_10FULL | ADVERTISE_10HALF)) + == (ADVERTISE_100FULL | ADVERTISE_100HALF | ADVERTISE_10FULL | ADVERTISE_10HALF)) { + if (MII_REG_BITS_IS_ON(ADVERTISE_1000HALF | ADVERTISE_1000FULL, MII_CTRL1000, regs)) status |= VELOCITY_AUTONEG_ENABLE; } } @@ -801,23 +801,23 @@ static void set_mii_flow_control(struct velocity_info *vptr) /*Enable or Disable PAUSE in ANAR */ switch (vptr->options.flow_cntl) { case FLOW_CNTL_TX: - MII_REG_BITS_OFF(ANAR_PAUSE, MII_REG_ANAR, vptr->mac_regs); - MII_REG_BITS_ON(ANAR_ASMDIR, MII_REG_ANAR, vptr->mac_regs); + MII_REG_BITS_OFF(ADVERTISE_PAUSE_CAP, MII_ADVERTISE, vptr->mac_regs); + MII_REG_BITS_ON(ADVERTISE_PAUSE_ASYM, MII_ADVERTISE, vptr->mac_regs); break; case FLOW_CNTL_RX: - MII_REG_BITS_ON(ANAR_PAUSE, MII_REG_ANAR, vptr->mac_regs); - MII_REG_BITS_ON(ANAR_ASMDIR, MII_REG_ANAR, vptr->mac_regs); + MII_REG_BITS_ON(ADVERTISE_PAUSE_CAP, MII_ADVERTISE, vptr->mac_regs); + MII_REG_BITS_ON(ADVERTISE_PAUSE_ASYM, MII_ADVERTISE, vptr->mac_regs); break; case FLOW_CNTL_TX_RX: - MII_REG_BITS_ON(ANAR_PAUSE, MII_REG_ANAR, vptr->mac_regs); - MII_REG_BITS_ON(ANAR_ASMDIR, MII_REG_ANAR, vptr->mac_regs); + MII_REG_BITS_ON(ADVERTISE_PAUSE_CAP, MII_ADVERTISE, vptr->mac_regs); + MII_REG_BITS_OFF(ADVERTISE_PAUSE_ASYM, MII_ADVERTISE, vptr->mac_regs); break; case FLOW_CNTL_DISABLE: - MII_REG_BITS_OFF(ANAR_PAUSE, MII_REG_ANAR, vptr->mac_regs); - MII_REG_BITS_OFF(ANAR_ASMDIR, MII_REG_ANAR, vptr->mac_regs); + MII_REG_BITS_OFF(ADVERTISE_PAUSE_CAP, MII_ADVERTISE, vptr->mac_regs); + MII_REG_BITS_OFF(ADVERTISE_PAUSE_ASYM, MII_ADVERTISE, vptr->mac_regs); break; default: break; @@ -832,10 +832,10 @@ static void set_mii_flow_control(struct velocity_info *vptr) */ static void mii_set_auto_on(struct velocity_info *vptr) { - if (MII_REG_BITS_IS_ON(BMCR_AUTO, MII_REG_BMCR, vptr->mac_regs)) - MII_REG_BITS_ON(BMCR_REAUTO, MII_REG_BMCR, vptr->mac_regs); + if (MII_REG_BITS_IS_ON(BMCR_ANENABLE, MII_BMCR, vptr->mac_regs)) + MII_REG_BITS_ON(BMCR_ANRESTART, MII_BMCR, vptr->mac_regs); else - MII_REG_BITS_ON(BMCR_AUTO, MII_REG_BMCR, vptr->mac_regs); + MII_REG_BITS_ON(BMCR_ANENABLE, MII_BMCR, vptr->mac_regs); } static u32 check_connection_type(struct mac_regs __iomem *regs) @@ -860,11 +860,11 @@ static u32 check_connection_type(struct mac_regs __iomem *regs) else status |= VELOCITY_SPEED_100; - if (MII_REG_BITS_IS_ON(BMCR_AUTO, MII_REG_BMCR, regs)) { - velocity_mii_read(regs, MII_REG_ANAR, &ANAR); - if ((ANAR & (ANAR_TXFD | ANAR_TX | ANAR_10FD | ANAR_10)) - == (ANAR_TXFD | ANAR_TX | ANAR_10FD | ANAR_10)) { - if (MII_REG_BITS_IS_ON(G1000CR_1000 | G1000CR_1000FD, MII_REG_G1000CR, regs)) + if (MII_REG_BITS_IS_ON(BMCR_ANENABLE, MII_BMCR, regs)) { + velocity_mii_read(regs, MII_ADVERTISE, &ANAR); + if ((ANAR & (ADVERTISE_100FULL | ADVERTISE_100HALF | ADVERTISE_10FULL | ADVERTISE_10HALF)) + == (ADVERTISE_100FULL | ADVERTISE_100HALF | ADVERTISE_10FULL | ADVERTISE_10HALF)) { + if (MII_REG_BITS_IS_ON(ADVERTISE_1000HALF | ADVERTISE_1000FULL, MII_CTRL1000, regs)) status |= VELOCITY_AUTONEG_ENABLE; } } @@ -905,7 +905,7 @@ static int velocity_set_media_mode(struct velocity_info *vptr, u32 mii_status) */ if (PHYID_GET_PHY_ID(vptr->phy_id) == PHYID_CICADA_CS8201) - MII_REG_BITS_ON(AUXCR_MDPPS, MII_REG_AUXCR, vptr->mac_regs); + MII_REG_BITS_ON(AUXCR_MDPPS, MII_NCONFIG, vptr->mac_regs); /* * If connection type is AUTO @@ -915,9 +915,9 @@ static int velocity_set_media_mode(struct velocity_info *vptr, u32 mii_status) /* clear force MAC mode bit */ BYTE_REG_BITS_OFF(CHIPGCR_FCMODE, ®s->CHIPGCR); /* set duplex mode of MAC according to duplex mode of MII */ - MII_REG_BITS_ON(ANAR_TXFD | ANAR_TX | ANAR_10FD | ANAR_10, MII_REG_ANAR, vptr->mac_regs); - MII_REG_BITS_ON(G1000CR_1000FD | G1000CR_1000, MII_REG_G1000CR, vptr->mac_regs); - MII_REG_BITS_ON(BMCR_SPEED1G, MII_REG_BMCR, vptr->mac_regs); + MII_REG_BITS_ON(ADVERTISE_100FULL | ADVERTISE_100HALF | ADVERTISE_10FULL | ADVERTISE_10HALF, MII_ADVERTISE, vptr->mac_regs); + MII_REG_BITS_ON(ADVERTISE_1000FULL | ADVERTISE_1000HALF, MII_CTRL1000, vptr->mac_regs); + MII_REG_BITS_ON(BMCR_SPEED1000, MII_BMCR, vptr->mac_regs); /* enable AUTO-NEGO mode */ mii_set_auto_on(vptr); @@ -952,31 +952,31 @@ static int velocity_set_media_mode(struct velocity_info *vptr, u32 mii_status) BYTE_REG_BITS_ON(TCR_TB2BDIS, ®s->TCR); } - MII_REG_BITS_OFF(G1000CR_1000FD | G1000CR_1000, MII_REG_G1000CR, vptr->mac_regs); + MII_REG_BITS_OFF(ADVERTISE_1000FULL | ADVERTISE_1000HALF, MII_CTRL1000, vptr->mac_regs); if (!(mii_status & VELOCITY_DUPLEX_FULL) && (mii_status & VELOCITY_SPEED_10)) BYTE_REG_BITS_OFF(TESTCFG_HBDIS, ®s->TESTCFG); else BYTE_REG_BITS_ON(TESTCFG_HBDIS, ®s->TESTCFG); - /* MII_REG_BITS_OFF(BMCR_SPEED1G, MII_REG_BMCR, vptr->mac_regs); */ - velocity_mii_read(vptr->mac_regs, MII_REG_ANAR, &ANAR); - ANAR &= (~(ANAR_TXFD | ANAR_TX | ANAR_10FD | ANAR_10)); + /* MII_REG_BITS_OFF(BMCR_SPEED1000, MII_BMCR, vptr->mac_regs); */ + velocity_mii_read(vptr->mac_regs, MII_ADVERTISE, &ANAR); + ANAR &= (~(ADVERTISE_100FULL | ADVERTISE_100HALF | ADVERTISE_10FULL | ADVERTISE_10HALF)); if (mii_status & VELOCITY_SPEED_100) { if (mii_status & VELOCITY_DUPLEX_FULL) - ANAR |= ANAR_TXFD; + ANAR |= ADVERTISE_100FULL; else - ANAR |= ANAR_TX; + ANAR |= ADVERTISE_100HALF; } else { if (mii_status & VELOCITY_DUPLEX_FULL) - ANAR |= ANAR_10FD; + ANAR |= ADVERTISE_10FULL; else - ANAR |= ANAR_10; + ANAR |= ADVERTISE_10HALF; } - velocity_mii_write(vptr->mac_regs, MII_REG_ANAR, ANAR); + velocity_mii_write(vptr->mac_regs, MII_ADVERTISE, ANAR); /* enable AUTO-NEGO mode */ mii_set_auto_on(vptr); - /* MII_REG_BITS_ON(BMCR_AUTO, MII_REG_BMCR, vptr->mac_regs); */ + /* MII_REG_BITS_ON(BMCR_ANENABLE, MII_BMCR, vptr->mac_regs); */ } /* vptr->mii_status=mii_check_media_mode(vptr->mac_regs); */ /* vptr->mii_status=check_connection_type(vptr->mac_regs); */ @@ -1126,13 +1126,13 @@ static void velocity_set_multi(struct net_device *dev) struct mac_regs __iomem *regs = vptr->mac_regs; u8 rx_mode; int i; - struct dev_mc_list *mclist; + struct netdev_hw_addr *ha; if (dev->flags & IFF_PROMISC) { /* Set promiscuous. */ writel(0xffffffff, ®s->MARCAM[0]); writel(0xffffffff, ®s->MARCAM[4]); rx_mode = (RCR_AM | RCR_AB | RCR_PROM); - } else if ((dev->mc_count > vptr->multicast_limit) || + } else if ((netdev_mc_count(dev) > vptr->multicast_limit) || (dev->flags & IFF_ALLMULTI)) { writel(0xffffffff, ®s->MARCAM[0]); writel(0xffffffff, ®s->MARCAM[4]); @@ -1141,9 +1141,11 @@ static void velocity_set_multi(struct net_device *dev) int offset = MCAM_SIZE - vptr->multicast_limit; mac_get_cam_mask(regs, vptr->mCAMmask); - for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count; i++, mclist = mclist->next) { - mac_set_cam(regs, i + offset, mclist->dmi_addr); + i = 0; + netdev_for_each_mc_addr(ha, dev) { + mac_set_cam(regs, i + offset, ha->addr); vptr->mCAMmask[(offset + i) / 8] |= 1 << ((offset + i) & 7); + i++; } mac_set_cam_mask(regs, vptr->mCAMmask); @@ -1176,36 +1178,36 @@ static void mii_init(struct velocity_info *vptr, u32 mii_status) /* * Reset to hardware default */ - MII_REG_BITS_OFF((ANAR_ASMDIR | ANAR_PAUSE), MII_REG_ANAR, vptr->mac_regs); + MII_REG_BITS_OFF((ADVERTISE_PAUSE_ASYM | ADVERTISE_PAUSE_CAP), MII_ADVERTISE, vptr->mac_regs); /* * Turn on ECHODIS bit in NWay-forced full mode and turn it * off it in NWay-forced half mode for NWay-forced v.s. * legacy-forced issue. */ if (vptr->mii_status & VELOCITY_DUPLEX_FULL) - MII_REG_BITS_ON(TCSR_ECHODIS, MII_REG_TCSR, vptr->mac_regs); + MII_REG_BITS_ON(TCSR_ECHODIS, MII_SREVISION, vptr->mac_regs); else - MII_REG_BITS_OFF(TCSR_ECHODIS, MII_REG_TCSR, vptr->mac_regs); + MII_REG_BITS_OFF(TCSR_ECHODIS, MII_SREVISION, vptr->mac_regs); /* * Turn on Link/Activity LED enable bit for CIS8201 */ - MII_REG_BITS_ON(PLED_LALBE, MII_REG_PLED, vptr->mac_regs); + MII_REG_BITS_ON(PLED_LALBE, MII_TPISTATUS, vptr->mac_regs); break; case PHYID_VT3216_32BIT: case PHYID_VT3216_64BIT: /* * Reset to hardware default */ - MII_REG_BITS_ON((ANAR_ASMDIR | ANAR_PAUSE), MII_REG_ANAR, vptr->mac_regs); + MII_REG_BITS_ON((ADVERTISE_PAUSE_ASYM | ADVERTISE_PAUSE_CAP), MII_ADVERTISE, vptr->mac_regs); /* * Turn on ECHODIS bit in NWay-forced full mode and turn it * off it in NWay-forced half mode for NWay-forced v.s. * legacy-forced issue */ if (vptr->mii_status & VELOCITY_DUPLEX_FULL) - MII_REG_BITS_ON(TCSR_ECHODIS, MII_REG_TCSR, vptr->mac_regs); + MII_REG_BITS_ON(TCSR_ECHODIS, MII_SREVISION, vptr->mac_regs); else - MII_REG_BITS_OFF(TCSR_ECHODIS, MII_REG_TCSR, vptr->mac_regs); + MII_REG_BITS_OFF(TCSR_ECHODIS, MII_SREVISION, vptr->mac_regs); break; case PHYID_MARVELL_1000: @@ -1217,15 +1219,15 @@ static void mii_init(struct velocity_info *vptr, u32 mii_status) /* * Reset to hardware default */ - MII_REG_BITS_ON((ANAR_ASMDIR | ANAR_PAUSE), MII_REG_ANAR, vptr->mac_regs); + MII_REG_BITS_ON((ADVERTISE_PAUSE_ASYM | ADVERTISE_PAUSE_CAP), MII_ADVERTISE, vptr->mac_regs); break; default: ; } - velocity_mii_read(vptr->mac_regs, MII_REG_BMCR, &BMCR); - if (BMCR & BMCR_ISO) { - BMCR &= ~BMCR_ISO; - velocity_mii_write(vptr->mac_regs, MII_REG_BMCR, BMCR); + velocity_mii_read(vptr->mac_regs, MII_BMCR, &BMCR); + if (BMCR & BMCR_ISOLATE) { + BMCR &= ~BMCR_ISOLATE; + velocity_mii_write(vptr->mac_regs, MII_BMCR, BMCR); } } @@ -1877,13 +1879,12 @@ static void velocity_error(struct velocity_info *vptr, int status) /** * tx_srv - transmit interrupt service * @vptr; Velocity - * @status: * * Scan the queues looking for transmitted packets that * we can complete and clean up. Update any statistics as * necessary/ */ -static int velocity_tx_srv(struct velocity_info *vptr, u32 status) +static int velocity_tx_srv(struct velocity_info *vptr) { struct tx_desc *td; int qnum; @@ -2090,14 +2091,12 @@ static int velocity_receive_frame(struct velocity_info *vptr, int idx) /** * velocity_rx_srv - service RX interrupt * @vptr: velocity - * @status: adapter status (unused) * * Walk the receive ring of the velocity adapter and remove * any received packets from the receive queue. Hand the ring * slots back to the adapter for reuse. */ -static int velocity_rx_srv(struct velocity_info *vptr, int status, - int budget_left) +static int velocity_rx_srv(struct velocity_info *vptr, int budget_left) { struct net_device_stats *stats = &vptr->dev->stats; int rd_curr = vptr->rx.curr; @@ -2151,32 +2150,24 @@ static int velocity_poll(struct napi_struct *napi, int budget) struct velocity_info *vptr = container_of(napi, struct velocity_info, napi); unsigned int rx_done; - u32 isr_status; - - spin_lock(&vptr->lock); - isr_status = mac_read_isr(vptr->mac_regs); - - /* Ack the interrupt */ - mac_write_isr(vptr->mac_regs, isr_status); - if (isr_status & (~(ISR_PRXI | ISR_PPRXI | ISR_PTXI | ISR_PPTXI))) - velocity_error(vptr, isr_status); + unsigned long flags; + spin_lock_irqsave(&vptr->lock, flags); /* * Do rx and tx twice for performance (taken from the VIA * out-of-tree driver). */ - rx_done = velocity_rx_srv(vptr, isr_status, budget / 2); - velocity_tx_srv(vptr, isr_status); - rx_done += velocity_rx_srv(vptr, isr_status, budget - rx_done); - velocity_tx_srv(vptr, isr_status); - - spin_unlock(&vptr->lock); + rx_done = velocity_rx_srv(vptr, budget / 2); + velocity_tx_srv(vptr); + rx_done += velocity_rx_srv(vptr, budget - rx_done); + velocity_tx_srv(vptr); /* If budget not fully consumed, exit the polling mode */ if (rx_done < budget) { napi_complete(napi); mac_enable_int(vptr->mac_regs); } + spin_unlock_irqrestore(&vptr->lock, flags); return rx_done; } @@ -2206,10 +2197,17 @@ static irqreturn_t velocity_intr(int irq, void *dev_instance) return IRQ_NONE; } + /* Ack the interrupt */ + mac_write_isr(vptr->mac_regs, isr_status); + if (likely(napi_schedule_prep(&vptr->napi))) { mac_disable_int(vptr->mac_regs); __napi_schedule(&vptr->napi); } + + if (isr_status & (~(ISR_PRXI | ISR_PPRXI | ISR_PTXI | ISR_PPTXI))) + velocity_error(vptr, isr_status); + spin_unlock(&vptr->lock); return IRQ_HANDLED; @@ -2608,7 +2606,6 @@ static netdev_tx_t velocity_xmit(struct sk_buff *skb, td_ptr->td_buf[0].size |= TD_QUEUE; mac_tx_queue_wake(vptr->mac_regs, qnum); - dev->trans_start = jiffies; spin_unlock_irqrestore(&vptr->lock, flags); out: return NETDEV_TX_OK; @@ -2702,10 +2699,8 @@ static void __devinit velocity_print_info(struct velocity_info *vptr) struct net_device *dev = vptr->dev; printk(KERN_INFO "%s: %s\n", dev->name, get_chip_name(vptr->chip_id)); - printk(KERN_INFO "%s: Ethernet Address: %2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X\n", - dev->name, - dev->dev_addr[0], dev->dev_addr[1], dev->dev_addr[2], - dev->dev_addr[3], dev->dev_addr[4], dev->dev_addr[5]); + printk(KERN_INFO "%s: Ethernet Address: %pM\n", + dev->name, dev->dev_addr); } static u32 velocity_get_link(struct net_device *dev) @@ -2829,7 +2824,7 @@ static int __devinit velocity_found1(struct pci_dev *pdev, const struct pci_devi netif_napi_add(dev, &vptr->napi, velocity_poll, VELOCITY_NAPI_WEIGHT); dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_FILTER | - NETIF_F_HW_VLAN_RX | NETIF_F_IP_CSUM; + NETIF_F_HW_VLAN_RX | NETIF_F_IP_CSUM | NETIF_F_SG; ret = register_netdev(dev); if (ret < 0) @@ -2957,13 +2952,13 @@ static int velocity_set_wol(struct velocity_info *vptr) if (vptr->mii_status & VELOCITY_AUTONEG_ENABLE) { if (PHYID_GET_PHY_ID(vptr->phy_id) == PHYID_CICADA_CS8201) - MII_REG_BITS_ON(AUXCR_MDPPS, MII_REG_AUXCR, vptr->mac_regs); + MII_REG_BITS_ON(AUXCR_MDPPS, MII_NCONFIG, vptr->mac_regs); - MII_REG_BITS_OFF(G1000CR_1000FD | G1000CR_1000, MII_REG_G1000CR, vptr->mac_regs); + MII_REG_BITS_OFF(ADVERTISE_1000FULL | ADVERTISE_1000HALF, MII_CTRL1000, vptr->mac_regs); } if (vptr->mii_status & VELOCITY_SPEED_1000) - MII_REG_BITS_ON(BMCR_REAUTO, MII_REG_BMCR, vptr->mac_regs); + MII_REG_BITS_ON(BMCR_ANRESTART, MII_BMCR, vptr->mac_regs); BYTE_REG_BITS_ON(CHIPGCR_FCMODE, ®s->CHIPGCR); @@ -3100,7 +3095,7 @@ static int velocity_resume(struct pci_dev *pdev) velocity_init_registers(vptr, VELOCITY_INIT_WOL); mac_disable_int(vptr->mac_regs); - velocity_tx_srv(vptr, 0); + velocity_tx_srv(vptr); for (i = 0; i < vptr->tx.numq; i++) { if (vptr->tx.used[i]) @@ -3344,6 +3339,7 @@ static int velocity_set_coalesce(struct net_device *dev, { struct velocity_info *vptr = netdev_priv(dev); int max_us = 0x3f * 64; + unsigned long flags; /* 6 bits of */ if (ecmd->tx_coalesce_usecs > max_us) @@ -3365,6 +3361,7 @@ static int velocity_set_coalesce(struct net_device *dev, ecmd->tx_coalesce_usecs); /* Setup the interrupt suppression and queue timers */ + spin_lock_irqsave(&vptr->lock, flags); mac_disable_int(vptr->mac_regs); setup_adaptive_interrupts(vptr); setup_queue_timers(vptr); @@ -3372,6 +3369,7 @@ static int velocity_set_coalesce(struct net_device *dev, mac_write_int_mask(vptr->int_mask, vptr->mac_regs); mac_clear_isr(vptr->mac_regs); mac_enable_int(vptr->mac_regs); + spin_unlock_irqrestore(&vptr->lock, flags); return 0; } |