* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/crc32.h>
#include <linux/kernel.h>
#include <linux/module.h>
#define DRV_NAME "sky2"
#define DRV_VERSION "1.27"
-#define PFX DRV_NAME " "
/*
* The Yukon II chipset takes 64 bit command blocks (called list elements)
== sky2_read8(hw, RB_ADDR(rxq, Q_RL)))
goto stopped;
- printk(KERN_WARNING PFX "%s: receiver stop failed\n",
- sky2->netdev->name);
+ netdev_warn(sky2->netdev, "receiver stop failed\n");
stopped:
sky2_write32(hw, Q_ADDR(rxq, Q_CSR), BMU_RST_SET | BMU_FIFO_RST);
if (ramsize > 0) {
u32 rxspace;
- pr_debug(PFX "%s: ram buffer %dK\n", sky2->netdev->name, ramsize);
+ netdev_dbg(sky2->netdev, "ram buffer %dK\n", ramsize);
if (ramsize < 16)
rxspace = ramsize / 2;
else
sky2_write32(hw, B0_IMSK, imask);
sky2_read32(hw, B0_IMSK);
- if (netif_msg_ifup(sky2))
- printk(KERN_INFO PFX "%s: enabling interface\n", dev->name);
+ netif_info(sky2, ifup, dev, "enabling interface\n");
return 0;
goto mapping_error;
slot = sky2->tx_prod;
- if (unlikely(netif_msg_tx_queued(sky2)))
- printk(KERN_DEBUG "%s: tx queued, slot %u, len %d\n",
- dev->name, slot, skb->len);
+ netif_printk(sky2, tx_queued, KERN_DEBUG, dev,
+ "tx queued, slot %u, len %d\n", slot, skb->len);
/* Send high bits if needed */
upper = upper_32_bits(mapping);
sky2_tx_unmap(sky2->hw->pdev, re);
if (skb) {
- if (unlikely(netif_msg_tx_done(sky2)))
- printk(KERN_DEBUG "%s: tx done %u\n",
- dev->name, idx);
+ netif_printk(sky2, tx_done, KERN_DEBUG, dev,
+ "tx done %u\n", idx);
dev->stats.tx_packets++;
dev->stats.tx_bytes += skb->len;
if (!sky2->tx_le)
return 0;
- if (netif_msg_ifdown(sky2))
- printk(KERN_INFO PFX "%s: disabling interface\n", dev->name);
+ netif_info(sky2, ifdown, dev, "disabling interface\n");
/* Disable port IRQ */
sky2_write32(hw, B0_IMSK,
sky2_write8(hw, SK_REG(port, LNK_LED_REG),
LINKLED_ON | LINKLED_BLINK_OFF | LINKLED_LINKSYNC_OFF);
- if (netif_msg_link(sky2))
- printk(KERN_INFO PFX
- "%s: Link is up at %d Mbps, %s duplex, flow control %s\n",
- sky2->netdev->name, sky2->speed,
- sky2->duplex == DUPLEX_FULL ? "full" : "half",
- fc_name[sky2->flow_status]);
+ netif_info(sky2, link, sky2->netdev,
+ "Link is up at %d Mbps, %s duplex, flow control %s\n",
+ sky2->speed,
+ sky2->duplex == DUPLEX_FULL ? "full" : "half",
+ fc_name[sky2->flow_status]);
}
static void sky2_link_down(struct sky2_port *sky2)
/* Turn off link LED */
sky2_write8(hw, SK_REG(port, LNK_LED_REG), LINKLED_OFF);
- if (netif_msg_link(sky2))
- printk(KERN_INFO PFX "%s: Link is down.\n", sky2->netdev->name);
+ netif_info(sky2, link, sky2->netdev, "Link is down\n");
sky2_phy_init(hw, port);
}
advert = gm_phy_read(hw, port, PHY_MARV_AUNE_ADV);
lpa = gm_phy_read(hw, port, PHY_MARV_AUNE_LP);
if (lpa & PHY_M_AN_RF) {
- printk(KERN_ERR PFX "%s: remote fault", sky2->netdev->name);
+ netdev_err(sky2->netdev, "remote fault\n");
return -1;
}
if (!(aux & PHY_M_PS_SPDUP_RES)) {
- printk(KERN_ERR PFX "%s: speed/duplex mismatch",
- sky2->netdev->name);
+ netdev_err(sky2->netdev, "speed/duplex mismatch\n");
return -1;
}
istatus = gm_phy_read(hw, port, PHY_MARV_INT_STAT);
phystat = gm_phy_read(hw, port, PHY_MARV_PHY_STAT);
- if (netif_msg_intr(sky2))
- printk(KERN_INFO PFX "%s: phy interrupt status 0x%x 0x%x\n",
- sky2->netdev->name, istatus, phystat);
+ netif_info(sky2, intr, sky2->netdev, "phy interrupt status 0x%x 0x%x\n",
+ istatus, phystat);
if (istatus & PHY_M_IS_AN_COMPL) {
if (sky2_autoneg_done(sky2, phystat) == 0)
struct sky2_port *sky2 = netdev_priv(dev);
struct sky2_hw *hw = sky2->hw;
- if (netif_msg_timer(sky2))
- printk(KERN_ERR PFX "%s: tx timeout\n", dev->name);
+ netif_err(sky2, timer, dev, "tx timeout\n");
- printk(KERN_DEBUG PFX "%s: transmit ring %u .. %u report=%u done=%u\n",
- dev->name, sky2->tx_cons, sky2->tx_prod,
- sky2_read16(hw, sky2->port == 0 ? STAT_TXA1_RIDX : STAT_TXA2_RIDX),
- sky2_read16(hw, Q_ADDR(txqaddr[sky2->port], Q_DONE)));
+ netdev_printk(KERN_DEBUG, dev, "transmit ring %u .. %u report=%u done=%u\n",
+ sky2->tx_cons, sky2->tx_prod,
+ sky2_read16(hw, sky2->port == 0 ? STAT_TXA1_RIDX : STAT_TXA2_RIDX),
+ sky2_read16(hw, Q_ADDR(txqaddr[sky2->port], Q_DONE)));
/* can't restart safely under softirq */
schedule_work(&hw->restart_work);
count -= VLAN_HLEN;
#endif
- if (unlikely(netif_msg_rx_status(sky2)))
- printk(KERN_DEBUG PFX "%s: rx slot %u status 0x%x len %d\n",
- dev->name, sky2->rx_next, status, length);
+ netif_printk(sky2, rx_status, KERN_DEBUG, dev,
+ "rx slot %u status 0x%x len %d\n",
+ sky2->rx_next, status, length);
sky2->rx_next = (sky2->rx_next + 1) % sky2->rx_pending;
prefetch(sky2->rx_ring + sky2->rx_next);
/* Truncation of overlength packets
causes PHY length to not match MAC length */
++dev->stats.rx_length_errors;
- if (netif_msg_rx_err(sky2) && net_ratelimit())
- pr_info(PFX "%s: rx length error: status %#x length %d\n",
- dev->name, status, length);
+ if (net_ratelimit())
+ netif_info(sky2, rx_err, dev,
+ "rx length error: status %#x length %d\n",
+ status, length);
goto resubmit;
error:
goto resubmit;
}
- if (netif_msg_rx_err(sky2) && net_ratelimit())
- printk(KERN_INFO PFX "%s: rx error, status 0x%x length %d\n",
- dev->name, status, length);
+ if (net_ratelimit())
+ netif_info(sky2, rx_err, dev,
+ "rx error, status 0x%x length %d\n", status, length);
if (status & (GMR_FS_LONG_ERR | GMR_FS_UN_SIZE))
dev->stats.rx_length_errors++;
default:
if (net_ratelimit())
- printk(KERN_WARNING PFX
- "unknown status opcode 0x%x\n", opcode);
+ pr_warning("unknown status opcode 0x%x\n", opcode);
}
} while (hw->st_idx != idx);
struct net_device *dev = hw->dev[port];
if (net_ratelimit())
- printk(KERN_INFO PFX "%s: hw error interrupt status 0x%x\n",
- dev->name, status);
+ netdev_info(dev, "hw error interrupt status 0x%x\n", status);
if (status & Y2_IS_PAR_RD1) {
if (net_ratelimit())
- printk(KERN_ERR PFX "%s: ram data read parity error\n",
- dev->name);
+ netdev_err(dev, "ram data read parity error\n");
/* Clear IRQ */
sky2_write16(hw, RAM_BUFFER(port, B3_RI_CTRL), RI_CLR_RD_PERR);
}
if (status & Y2_IS_PAR_WR1) {
if (net_ratelimit())
- printk(KERN_ERR PFX "%s: ram data write parity error\n",
- dev->name);
+ netdev_err(dev, "ram data write parity error\n");
sky2_write16(hw, RAM_BUFFER(port, B3_RI_CTRL), RI_CLR_WR_PERR);
}
if (status & Y2_IS_PAR_MAC1) {
if (net_ratelimit())
- printk(KERN_ERR PFX "%s: MAC parity error\n", dev->name);
+ netdev_err(dev, "MAC parity error\n");
sky2_write8(hw, SK_REG(port, TX_GMF_CTRL_T), GMF_CLI_TX_PE);
}
if (status & Y2_IS_PAR_RX1) {
if (net_ratelimit())
- printk(KERN_ERR PFX "%s: RX parity error\n", dev->name);
+ netdev_err(dev, "RX parity error\n");
sky2_write32(hw, Q_ADDR(rxqaddr[port], Q_CSR), BMU_CLR_IRQ_PAR);
}
if (status & Y2_IS_TCP_TXA1) {
if (net_ratelimit())
- printk(KERN_ERR PFX "%s: TCP segmentation error\n",
- dev->name);
+ netdev_err(dev, "TCP segmentation error\n");
sky2_write32(hw, Q_ADDR(txqaddr[port], Q_CSR), BMU_CLR_IRQ_TCP);
}
}
struct sky2_port *sky2 = netdev_priv(dev);
u8 status = sky2_read8(hw, SK_REG(port, GMAC_IRQ_SRC));
- if (netif_msg_intr(sky2))
- printk(KERN_INFO PFX "%s: mac interrupt status 0x%x\n",
- dev->name, status);
+ netif_info(sky2, intr, dev, "mac interrupt status 0x%x\n", status);
if (status & GM_IS_RX_CO_OV)
gma_read16(hw, port, GM_RX_IRQ_SRC);
struct net_device *dev = hw->dev[port];
u16 idx = sky2_read16(hw, Y2_QADDR(q, PREF_UNIT_GET_IDX));
- dev_err(&hw->pdev->dev, PFX
- "%s: descriptor error q=%#x get=%u put=%u\n",
+ dev_err(&hw->pdev->dev, "%s: descriptor error q=%#x get=%u put=%u\n",
dev->name, (unsigned) q, (unsigned) idx,
(unsigned) sky2_read16(hw, Y2_QADDR(q, PREF_UNIT_PUT_IDX)));
/* Check if the PCI RX hang */
(fifo_rp == sky2->check.fifo_rp &&
fifo_lev != 0 && fifo_lev >= sky2->check.fifo_lev))) {
- printk(KERN_DEBUG PFX "%s: hung mac %d:%d fifo %d (%d:%d)\n",
- dev->name, mac_lev, mac_rp, fifo_lev, fifo_rp,
- sky2_read8(hw, Q_ADDR(rxq, Q_WP)));
+ netdev_printk(KERN_DEBUG, dev,
+ "hung mac %d:%d fifo %d (%d:%d)\n",
+ mac_lev, mac_rp, fifo_lev,
+ fifo_rp, sky2_read8(hw, Q_ADDR(rxq, Q_WP)));
return 1;
} else {
sky2->check.last = dev->last_rx;
/* For chips with Rx FIFO, check if stuck */
if ((hw->flags & SKY2_HW_RAM_BUFFER) &&
sky2_rx_hung(dev)) {
- pr_info(PFX "%s: receiver hang detected\n",
- dev->name);
+ netdev_info(dev, "receiver hang detected\n");
schedule_work(&hw->restart_work);
return;
}
if (netif_running(dev)) {
err = sky2_up(dev);
if (err) {
- printk(KERN_INFO PFX "%s: could not restart %d\n",
- dev->name, err);
+ netdev_info(dev, "could not restart %d\n", err);
dev_close(dev);
} else {
netif_device_attach(dev);
struct sky2_port *sky2 = netdev_priv(dev);
struct sky2_hw *hw = sky2->hw;
unsigned port = sky2->port;
- struct dev_mc_list *list = dev->mc_list;
+ struct dev_mc_list *list;
u16 reg;
u8 filter[8];
int rx_pause;
else if (netdev_mc_empty(dev) && !rx_pause)
reg &= ~GM_RXCR_MCF_ENA;
else {
- int i;
reg |= GM_RXCR_MCF_ENA;
if (rx_pause)
sky2_add_filter(filter, pause_mc_addr);
- for (i = 0; list && i < netdev_mc_count(dev); i++, list = list->next)
+ netdev_for_each_mc_addr(list, dev)
sky2_add_filter(filter, list->dmi_addr);
}
while ( (sky2_pci_read16(hw, cap + PCI_VPD_ADDR) & PCI_VPD_ADDR_F) == busy) {
/* Can take up to 10.6 ms for write */
if (time_after(jiffies, start + HZ/4)) {
- dev_err(&hw->pdev->dev, PFX "VPD cycle timed out");
+ dev_err(&hw->pdev->dev, "VPD cycle timed out\n");
return -ETIMEDOUT;
}
mdelay(1);
case NETDEV_GOING_DOWN:
if (sky2->debugfs) {
- printk(KERN_DEBUG PFX "%s: remove debugfs\n",
- dev->name);
+ netdev_printk(KERN_DEBUG, dev, "remove debugfs\n");
debugfs_remove(sky2->debugfs);
sky2->debugfs = NULL;
}
{
const struct sky2_port *sky2 = netdev_priv(dev);
- if (netif_msg_probe(sky2))
- printk(KERN_INFO PFX "%s: addr %pM\n",
- dev->name, dev->dev_addr);
+ netif_info(sky2, probe, dev, "addr %pM\n", dev->dev_addr);
}
/* Handle software interrupt used during MSI test */
static int __init sky2_init_module(void)
{
- pr_info(PFX "driver version " DRV_VERSION "\n");
+ pr_info("driver version " DRV_VERSION "\n");
sky2_debug_init();
return pci_register_driver(&sky2_driver);