* 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) },
{ }
};
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;
}
}
/*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;
*/
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)
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;
}
}
*/
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
/* 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);
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); */
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]);
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);
/*
* 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:
/*
* 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);
}
}
/**
* 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;
/**
* 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;
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;
}
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;
/* Ensure chip is running */
pci_set_power_state(vptr->pdev, PCI_D0);
- velocity_give_many_rx_descs(vptr);
-
velocity_init_registers(vptr, VELOCITY_INIT_COLD);
ret = request_irq(vptr->pdev->irq, velocity_intr, IRQF_SHARED,
goto out;
}
+ velocity_give_many_rx_descs(vptr);
+
mac_enable_int(vptr->mac_regs);
netif_start_queue(dev);
napi_enable(&vptr->napi);
dev->mtu = new_mtu;
- velocity_give_many_rx_descs(vptr);
-
velocity_init_registers(vptr, VELOCITY_INIT_COLD);
+ velocity_give_many_rx_descs(vptr);
+
mac_enable_int(vptr->mac_regs);
netif_start_queue(dev);
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;
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)
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)
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);
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])
{
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)
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);
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;
}
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff