aboutsummaryrefslogtreecommitdiff
path: root/drivers/net/skge.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/skge.c')
-rw-r--r--drivers/net/skge.c81
1 files changed, 42 insertions, 39 deletions
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 8aa24c52f31..720af1c7854 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -71,9 +71,9 @@ MODULE_AUTHOR("Stephen Hemminger <shemminger@linux-foundation.org>");
MODULE_LICENSE("GPL");
MODULE_VERSION(DRV_VERSION);
-static const u32 default_msg
- = NETIF_MSG_DRV| NETIF_MSG_PROBE| NETIF_MSG_LINK
- | NETIF_MSG_IFUP| NETIF_MSG_IFDOWN;
+static const u32 default_msg = (NETIF_MSG_DRV | NETIF_MSG_PROBE |
+ NETIF_MSG_LINK | NETIF_MSG_IFUP |
+ NETIF_MSG_IFDOWN);
static int debug = -1; /* defaults above */
module_param(debug, int, 0);
@@ -188,8 +188,8 @@ static void skge_wol_init(struct skge_port *skge)
/* Force to 10/100 skge_reset will re-enable on resume */
gm_phy_write(hw, port, PHY_MARV_AUNE_ADV,
- PHY_AN_100FULL | PHY_AN_100HALF |
- PHY_AN_10FULL | PHY_AN_10HALF| PHY_AN_CSMA);
+ (PHY_AN_100FULL | PHY_AN_100HALF |
+ PHY_AN_10FULL | PHY_AN_10HALF | PHY_AN_CSMA));
/* no 1000 HD/FD */
gm_phy_write(hw, port, PHY_MARV_1000T_CTRL, 0);
gm_phy_write(hw, port, PHY_MARV_CTRL,
@@ -258,25 +258,28 @@ static u32 skge_supported_modes(const struct skge_hw *hw)
u32 supported;
if (hw->copper) {
- supported = SUPPORTED_10baseT_Half
- | SUPPORTED_10baseT_Full
- | SUPPORTED_100baseT_Half
- | SUPPORTED_100baseT_Full
- | SUPPORTED_1000baseT_Half
- | SUPPORTED_1000baseT_Full
- | SUPPORTED_Autoneg| SUPPORTED_TP;
+ supported = (SUPPORTED_10baseT_Half |
+ SUPPORTED_10baseT_Full |
+ SUPPORTED_100baseT_Half |
+ SUPPORTED_100baseT_Full |
+ SUPPORTED_1000baseT_Half |
+ SUPPORTED_1000baseT_Full |
+ SUPPORTED_Autoneg |
+ SUPPORTED_TP);
if (hw->chip_id == CHIP_ID_GENESIS)
- supported &= ~(SUPPORTED_10baseT_Half
- | SUPPORTED_10baseT_Full
- | SUPPORTED_100baseT_Half
- | SUPPORTED_100baseT_Full);
+ supported &= ~(SUPPORTED_10baseT_Half |
+ SUPPORTED_10baseT_Full |
+ SUPPORTED_100baseT_Half |
+ SUPPORTED_100baseT_Full);
else if (hw->chip_id == CHIP_ID_YUKON)
supported &= ~SUPPORTED_1000baseT_Half;
} else
- supported = SUPPORTED_1000baseT_Full | SUPPORTED_1000baseT_Half
- | SUPPORTED_FIBRE | SUPPORTED_Autoneg;
+ supported = (SUPPORTED_1000baseT_Full |
+ SUPPORTED_1000baseT_Half |
+ SUPPORTED_FIBRE |
+ SUPPORTED_Autoneg);
return supported;
}
@@ -366,7 +369,7 @@ static int skge_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
}
}
- return (0);
+ return 0;
}
static void skge_get_drvinfo(struct net_device *dev,
@@ -813,7 +816,7 @@ static int skge_get_eeprom_len(struct net_device *dev)
u32 reg2;
pci_read_config_dword(skge->hw->pdev, PCI_DEV_REG2, &reg2);
- return 1 << ( ((reg2 & PCI_VPD_ROM_SZ) >> 14) + 8);
+ return 1 << (((reg2 & PCI_VPD_ROM_SZ) >> 14) + 8);
}
static u32 skge_vpd_read(struct pci_dev *pdev, int cap, u16 offset)
@@ -1044,7 +1047,7 @@ static int skge_rx_fill(struct net_device *dev)
skb_reserve(skb, NET_IP_ALIGN);
skge_rx_setup(skge, e, skb, skge->rx_buf_size);
- } while ( (e = e->next) != ring->start);
+ } while ((e = e->next) != ring->start);
ring->to_clean = ring->start;
return 0;
@@ -1052,7 +1055,7 @@ static int skge_rx_fill(struct net_device *dev)
static const char *skge_pause(enum pause_status status)
{
- switch(status) {
+ switch (status) {
case FLOW_STAT_NONE:
return "none";
case FLOW_STAT_REM_SEND:
@@ -1322,7 +1325,7 @@ static void bcom_phy_init(struct skge_port *skge)
/* Optimize MDIO transfer by suppressing preamble. */
r = xm_read16(hw, port, XM_MMU_CMD);
r |= XM_MMU_NO_PRE;
- xm_write16(hw, port, XM_MMU_CMD,r);
+ xm_write16(hw, port, XM_MMU_CMD, r);
switch (id1) {
case PHY_BCOM_ID1_C0:
@@ -1512,7 +1515,7 @@ static void xm_link_timer(unsigned long arg)
{
struct skge_port *skge = (struct skge_port *) arg;
struct net_device *dev = skge->netdev;
- struct skge_hw *hw = skge->hw;
+ struct skge_hw *hw = skge->hw;
int port = skge->port;
int i;
unsigned long flags;
@@ -1531,7 +1534,7 @@ static void xm_link_timer(unsigned long arg)
goto link_down;
}
- /* Re-enable interrupt to detect link down */
+ /* Re-enable interrupt to detect link down */
if (xm_check_link(dev)) {
u16 msk = xm_read16(hw, port, XM_IMSK);
msk &= ~XM_IS_INP_ASS;
@@ -1588,7 +1591,7 @@ static void genesis_mac_init(struct skge_hw *hw, int port)
}
- switch(hw->phy_type) {
+ switch (hw->phy_type) {
case SK_PHY_XMAC:
xm_phy_init(skge);
break;
@@ -1695,7 +1698,7 @@ static void genesis_mac_init(struct skge_hw *hw, int port)
if (jumbo) {
/* Enable frame flushing if jumbo frames used */
- skge_write16(hw, SK_REG(port,RX_MFF_CTRL1), MFF_ENA_FLUSH);
+ skge_write16(hw, SK_REG(port, RX_MFF_CTRL1), MFF_ENA_FLUSH);
} else {
/* enable timeout timers if normal frames */
skge_write16(hw, B3_PA_CTRL,
@@ -1710,7 +1713,7 @@ static void genesis_stop(struct skge_port *skge)
unsigned retries = 1000;
u16 cmd;
- /* Disable Tx and Rx */
+ /* Disable Tx and Rx */
cmd = xm_read16(hw, port, XM_MMU_CMD);
cmd &= ~(XM_MMU_ENA_RX | XM_MMU_ENA_TX);
xm_write16(hw, port, XM_MMU_CMD, cmd);
@@ -1789,7 +1792,7 @@ static void genesis_mac_intr(struct skge_hw *hw, int port)
"mac interrupt status 0x%x\n", status);
if (hw->phy_type == SK_PHY_XMAC && (status & XM_IS_INP_ASS)) {
- xm_link_down(hw, port);
+ xm_link_down(hw, port);
mod_timer(&skge->link_timer, jiffies + 1);
}
@@ -1823,7 +1826,7 @@ static void genesis_link_up(struct skge_port *skge)
xm_write16(hw, port, XM_MMU_CMD, cmd);
mode = xm_read32(hw, port, XM_MODE);
- if (skge->flow_status== FLOW_STAT_SYMMETRIC ||
+ if (skge->flow_status == FLOW_STAT_SYMMETRIC ||
skge->flow_status == FLOW_STAT_LOC_SEND) {
/*
* Configure Pause Frame Generation
@@ -2466,7 +2469,7 @@ static int skge_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
if (!netif_running(dev))
return -ENODEV; /* Phy still in reset */
- switch(cmd) {
+ switch (cmd) {
case SIOCGMIIPHY:
data->phy_id = hw->phy_addr;
@@ -2765,7 +2768,7 @@ static netdev_tx_t skge_xmit_frame(struct sk_buff *skb,
* does. Looks like hardware is wrong?
*/
if (ipip_hdr(skb)->protocol == IPPROTO_UDP &&
- hw->chip_rev == 0 && hw->chip_id == CHIP_ID_YUKON)
+ hw->chip_rev == 0 && hw->chip_id == CHIP_ID_YUKON)
control = BMU_TCP_CHECK;
else
control = BMU_UDP_CHECK;
@@ -2777,7 +2780,7 @@ static netdev_tx_t skge_xmit_frame(struct sk_buff *skb,
control = BMU_CHECK;
if (!skb_shinfo(skb)->nr_frags) /* single buffer i.e. no fragments */
- control |= BMU_EOF| BMU_IRQ_EOF;
+ control |= BMU_EOF | BMU_IRQ_EOF;
else {
struct skge_tx_desc *tf = td;
@@ -3077,7 +3080,7 @@ static struct sk_buff *skge_rx_get(struct net_device *dev,
pci_unmap_len(e, maplen),
PCI_DMA_FROMDEVICE);
skb = e->skb;
- prefetch(skb->data);
+ prefetch(skb->data);
skge_rx_setup(skge, e, nskb, skge->rx_buf_size);
}
@@ -3554,8 +3557,7 @@ static int skge_reset(struct skge_hw *hw)
hw->ram_offset = 0x80000;
} else
hw->ram_size = t8 * 512;
- }
- else if (t8 == 0)
+ } else if (t8 == 0)
hw->ram_size = 0x20000;
else
hw->ram_size = t8 * 4096;
@@ -3709,7 +3711,7 @@ static int skge_device_event(struct notifier_block *unused,
goto done;
skge = netdev_priv(dev);
- switch(event) {
+ switch (event) {
case NETDEV_CHANGENAME:
if (skge->debugfs) {
d = debugfs_rename(skge_debug, skge->debugfs,
@@ -3914,7 +3916,7 @@ static int __devinit skge_probe(struct pci_dev *pdev,
err = -ENOMEM;
/* space for skge@pci:0000:04:00.0 */
- hw = kzalloc(sizeof(*hw) + strlen(DRV_NAME "@pci:" )
+ hw = kzalloc(sizeof(*hw) + strlen(DRV_NAME "@pci:")
+ strlen(pci_name(pdev)) + 1, GFP_KERNEL);
if (!hw) {
dev_err(&pdev->dev, "cannot allocate hardware struct\n");
@@ -4010,7 +4012,8 @@ static void __devexit skge_remove(struct pci_dev *pdev)
flush_scheduled_work();
- if ((dev1 = hw->dev[1]))
+ dev1 = hw->dev[1];
+ if (dev1)
unregister_netdev(dev1);
dev0 = hw->dev[0];
unregister_netdev(dev0);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 07:38:53 +0000