* Distribute under GPL.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/dma-mapping.h>
#include <linux/ssb/ssb.h>
+#include <linux/slab.h>
#include <asm/uaccess.h>
#include <asm/io.h>
#include "b44.h"
#define DRV_MODULE_NAME "b44"
-#define PFX DRV_MODULE_NAME ": "
#define DRV_MODULE_VERSION "2.0"
#define B44_DEF_MSG_ENABLE \
#ifdef CONFIG_B44_PCI
-static const struct pci_device_id b44_pci_tbl[] = {
+static DEFINE_PCI_DEVICE_TABLE(b44_pci_tbl) = {
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BCM4401) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BCM4401B0) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BCM4401B1) },
udelay(10);
}
if (i == timeout) {
- printk(KERN_ERR PFX "%s: BUG! Timeout waiting for bit %08x of register "
- "%lx to %s.\n",
- bp->dev->name,
- bit, reg,
- (clear ? "clear" : "set"));
+ if (net_ratelimit())
+ netdev_err(bp->dev, "BUG! Timeout waiting for bit %08x of register %lx to %s\n",
+ bit, reg, clear ? "clear" : "set");
+
return -ENODEV;
}
return 0;
err = b44_readphy(bp, MII_BMCR, &val);
if (!err) {
if (val & BMCR_RESET) {
- printk(KERN_ERR PFX "%s: PHY Reset would not complete.\n",
- bp->dev->name);
+ netdev_err(bp->dev, "PHY Reset would not complete\n");
err = -ENODEV;
}
}
- return 0;
+ return err;
}
static void __b44_set_flow_ctrl(struct b44 *bp, u32 pause_flags)
}
return;
error:
- printk(KERN_WARNING PFX "PHY: cannot reset MII transceiver isolate bit.\n");
+ pr_warning("PHY: cannot reset MII transceiver isolate bit\n");
}
#else
static inline void b44_wap54g10_workaround(struct b44 *bp)
static void b44_link_report(struct b44 *bp)
{
if (!netif_carrier_ok(bp->dev)) {
- printk(KERN_INFO PFX "%s: Link is down.\n", bp->dev->name);
+ netdev_info(bp->dev, "Link is down\n");
} else {
- printk(KERN_INFO PFX "%s: Link is up at %d Mbps, %s duplex.\n",
- bp->dev->name,
- (bp->flags & B44_FLAG_100_BASE_T) ? 100 : 10,
- (bp->flags & B44_FLAG_FULL_DUPLEX) ? "full" : "half");
-
- printk(KERN_INFO PFX "%s: Flow control is %s for TX and "
- "%s for RX.\n",
- bp->dev->name,
- (bp->flags & B44_FLAG_TX_PAUSE) ? "on" : "off",
- (bp->flags & B44_FLAG_RX_PAUSE) ? "on" : "off");
+ netdev_info(bp->dev, "Link is up at %d Mbps, %s duplex\n",
+ (bp->flags & B44_FLAG_100_BASE_T) ? 100 : 10,
+ (bp->flags & B44_FLAG_FULL_DUPLEX) ? "full" : "half");
+
+ netdev_info(bp->dev, "Flow control is %s for TX and %s for RX\n",
+ (bp->flags & B44_FLAG_TX_PAUSE) ? "on" : "off",
+ (bp->flags & B44_FLAG_RX_PAUSE) ? "on" : "off");
}
}
}
if (bmsr & BMSR_RFAULT)
- printk(KERN_WARNING PFX "%s: Remote fault detected in PHY\n",
- bp->dev->name);
+ netdev_warn(bp->dev, "Remote fault detected in PHY\n");
if (bmsr & BMSR_JCD)
- printk(KERN_WARNING PFX "%s: Jabber detected in PHY\n",
- bp->dev->name);
+ netdev_warn(bp->dev, "Jabber detected in PHY\n");
}
}
struct sk_buff *copy_skb;
b44_recycle_rx(bp, cons, bp->rx_prod);
- copy_skb = dev_alloc_skb(len + 2);
+ copy_skb = netdev_alloc_skb(bp->dev, len + 2);
if (copy_skb == NULL)
goto drop_it_no_recycle;
handled = 1;
if (unlikely(!netif_running(dev))) {
- printk(KERN_INFO "%s: late interrupt.\n", dev->name);
+ netdev_info(dev, "late interrupt\n");
goto irq_ack;
}
{
struct b44 *bp = netdev_priv(dev);
- printk(KERN_ERR PFX "%s: transmit timed out, resetting\n",
- dev->name);
+ netdev_err(dev, "transmit timed out, resetting\n");
spin_lock_irq(&bp->lock);
/* This is a hard error, log it. */
if (unlikely(TX_BUFFS_AVAIL(bp) < 1)) {
netif_stop_queue(dev);
- printk(KERN_ERR PFX "%s: BUG! Tx Ring full when queue awake!\n",
- dev->name);
+ netdev_err(dev, "BUG! Tx Ring full when queue awake!\n");
goto err_out;
}
/* reset PHY */
b44_phy_reset(bp);
/* power down PHY */
- printk(KERN_INFO PFX "%s: powering down PHY\n", bp->dev->name);
+ netdev_info(bp->dev, "powering down PHY\n");
bw32(bp, B44_MAC_CTRL, MAC_CTRL_PHY_PDOWN);
/* now reset the chip, but without enabling the MAC&PHY
* part of it. This has to be done _after_ we shut down the PHY */
pwol_pattern = kzalloc(B44_PATTERN_SIZE, GFP_KERNEL);
if (!pwol_pattern) {
- printk(KERN_ERR PFX "Memory not available for WOL\n");
+ pr_err("Memory not available for WOL\n");
return;
}
struct dev_mc_list *mclist;
int i, num_ents;
- num_ents = min_t(int, dev->mc_count, B44_MCAST_TABLE_SIZE);
- mclist = dev->mc_list;
- for (i = 0; mclist && i < num_ents; i++, mclist = mclist->next) {
- __b44_cam_write(bp, mclist->dmi_addr, i + 1);
+ num_ents = min_t(int, netdev_mc_count(dev), B44_MCAST_TABLE_SIZE);
+ i = 0;
+ netdev_for_each_mc_addr(mclist, dev) {
+ if (i == num_ents)
+ break;
+ __b44_cam_write(bp, mclist->dmi_addr, i++ + 1);
}
return i+1;
}
__b44_set_mac_addr(bp);
if ((dev->flags & IFF_ALLMULTI) ||
- (dev->mc_count > B44_MCAST_TABLE_SIZE))
+ (netdev_mc_count(dev) > B44_MCAST_TABLE_SIZE))
val |= RXCONFIG_ALLMULTI;
else
i = __b44_load_mcast(bp, dev);
memcpy(bp->dev->dev_addr, addr, 6);
if (!is_valid_ether_addr(&bp->dev->dev_addr[0])){
- printk(KERN_ERR PFX "Invalid MAC address found in EEPROM\n");
+ pr_err("Invalid MAC address found in EEPROM\n");
return -EINVAL;
}
instance++;
if (b44_version_printed++ == 0)
- printk(KERN_INFO "%s", version);
+ pr_info("%s", version);
dev = alloc_etherdev(sizeof(*bp));
if (!dev) {
- dev_err(sdev->dev, "Etherdev alloc failed, aborting.\n");
+ dev_err(sdev->dev, "Etherdev alloc failed, aborting\n");
err = -ENOMEM;
goto out;
}
err = ssb_dma_set_mask(sdev, DMA_BIT_MASK(30));
if (err) {
dev_err(sdev->dev,
- "Required 30BIT DMA mask unsupported by the system.\n");
+ "Required 30BIT DMA mask unsupported by the system\n");
goto err_out_powerdown;
}
err = b44_get_invariants(bp);
if (err) {
dev_err(sdev->dev,
- "Problem fetching invariants of chip, aborting.\n");
+ "Problem fetching invariants of chip, aborting\n");
goto err_out_powerdown;
}
err = register_netdev(dev);
if (err) {
- dev_err(sdev->dev, "Cannot register net device, aborting.\n");
+ dev_err(sdev->dev, "Cannot register net device, aborting\n");
goto err_out_powerdown;
}
*/
b44_chip_reset(bp, B44_CHIP_RESET_FULL);
- printk(KERN_INFO "%s: Broadcom 44xx/47xx 10/100BaseT Ethernet %pM\n",
- dev->name, dev->dev_addr);
+ /* do a phy reset to test if there is an active phy */
+ if (b44_phy_reset(bp) < 0)
+ bp->phy_addr = B44_PHY_ADDR_NO_PHY;
+
+ netdev_info(dev, "Broadcom 44xx/47xx 10/100BaseT Ethernet %pM\n",
+ dev->dev_addr);
return 0;
rc = request_irq(dev->irq, b44_interrupt, IRQF_SHARED, dev->name, dev);
if (rc) {
- printk(KERN_ERR PFX "%s: request_irq failed\n", dev->name);
+ netdev_err(dev, "request_irq failed\n");
return rc;
}
git.openpandora.org / pandora-kernel.git / blobdiff