diff options
Diffstat (limited to 'drivers/net/fs_enet')
| -rw-r--r-- | drivers/net/fs_enet/fs_enet-main.c | 85 | ||||
| -rw-r--r-- | drivers/net/fs_enet/fs_enet.h | 4 | ||||
| -rw-r--r-- | drivers/net/fs_enet/mac-fcc.c | 1 | ||||
| -rw-r--r-- | drivers/net/fs_enet/mii-bitbang.c | 3 | ||||
| -rw-r--r-- | drivers/net/fs_enet/mii-fec.c | 1 |
5 files changed, 41 insertions, 53 deletions
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c index dcbe83c..a15345b 100644 --- a/drivers/net/fs_enet/fs_enet-main.c +++ b/drivers/net/fs_enet/fs_enet-main.c @@ -343,7 +343,6 @@ static void fs_enet_tx(struct net_device *dev) do_wake = do_restart = 0; while (((sc = CBDR_SC(bdp)) & BD_ENET_TX_READY) == 0) { - dirtyidx = bdp - fep->tx_bd_base; if (fep->tx_free == fep->tx_ring) @@ -444,7 +443,6 @@ fs_enet_interrupt(int irq, void *dev_id) nr = 0; while ((int_events = (*fep->ops->get_int_events)(dev)) != 0) { - nr++; int_clr_events = int_events; @@ -700,45 +698,43 @@ static void fs_timeout(struct net_device *dev) *-----------------------------------------------------------------------------*/ static void generic_adjust_link(struct net_device *dev) { - struct fs_enet_private *fep = netdev_priv(dev); - struct phy_device *phydev = fep->phydev; - int new_state = 0; - - if (phydev->link) { - - /* adjust to duplex mode */ - if (phydev->duplex != fep->oldduplex){ - new_state = 1; - fep->oldduplex = phydev->duplex; - } - - if (phydev->speed != fep->oldspeed) { - new_state = 1; - fep->oldspeed = phydev->speed; - } - - if (!fep->oldlink) { - new_state = 1; - fep->oldlink = 1; - netif_schedule(dev); - netif_carrier_on(dev); - netif_start_queue(dev); - } - - if (new_state) - fep->ops->restart(dev); - - } else if (fep->oldlink) { - new_state = 1; - fep->oldlink = 0; - fep->oldspeed = 0; - fep->oldduplex = -1; - netif_carrier_off(dev); - netif_stop_queue(dev); - } - - if (new_state && netif_msg_link(fep)) - phy_print_status(phydev); + struct fs_enet_private *fep = netdev_priv(dev); + struct phy_device *phydev = fep->phydev; + int new_state = 0; + + if (phydev->link) { + /* adjust to duplex mode */ + if (phydev->duplex != fep->oldduplex) { + new_state = 1; + fep->oldduplex = phydev->duplex; + } + + if (phydev->speed != fep->oldspeed) { + new_state = 1; + fep->oldspeed = phydev->speed; + } + + if (!fep->oldlink) { + new_state = 1; + fep->oldlink = 1; + netif_schedule(dev); + netif_carrier_on(dev); + netif_start_queue(dev); + } + + if (new_state) + fep->ops->restart(dev); + } else if (fep->oldlink) { + new_state = 1; + fep->oldlink = 0; + fep->oldspeed = 0; + fep->oldduplex = -1; + netif_carrier_off(dev); + netif_stop_queue(dev); + } + + if (new_state && netif_msg_link(fep)) + phy_print_status(phydev); } @@ -782,7 +778,6 @@ static int fs_init_phy(struct net_device *dev) return 0; } - static int fs_enet_open(struct net_device *dev) { struct fs_enet_private *fep = netdev_priv(dev); @@ -971,7 +966,7 @@ static struct net_device *fs_init_instance(struct device *dev, #endif #ifdef CONFIG_FS_ENET_HAS_SCC - if (fs_get_scc_index(fpi->fs_no) >=0 ) + if (fs_get_scc_index(fpi->fs_no) >=0) fep->ops = &fs_scc_ops; #endif @@ -1066,9 +1061,8 @@ static struct net_device *fs_init_instance(struct device *dev, return ndev; - err: +err: if (ndev != NULL) { - if (registered) unregister_netdev(ndev); @@ -1259,7 +1253,6 @@ static int __init fs_init(void) err: cleanup_immap(); return r; - } static void __exit fs_cleanup(void) diff --git a/drivers/net/fs_enet/fs_enet.h b/drivers/net/fs_enet/fs_enet.h index 46d0606..fbe2087 100644 --- a/drivers/net/fs_enet/fs_enet.h +++ b/drivers/net/fs_enet/fs_enet.h @@ -15,8 +15,8 @@ #include <asm/commproc.h> struct fec_info { - fec_t* fecp; - u32 mii_speed; + fec_t *fecp; + u32 mii_speed; }; #endif diff --git a/drivers/net/fs_enet/mac-fcc.c b/drivers/net/fs_enet/mac-fcc.c index 6407151..1e1024a 100644 --- a/drivers/net/fs_enet/mac-fcc.c +++ b/drivers/net/fs_enet/mac-fcc.c @@ -86,7 +86,6 @@ static inline int fcc_cr_cmd(struct fs_enet_private *fep, u32 mcn, u32 op) { const struct fs_platform_info *fpi = fep->fpi; - cpm2_map_t *immap = fs_enet_immap; cpm_cpm2_t *cpmp = &immap->im_cpm; u32 v; diff --git a/drivers/net/fs_enet/mii-bitbang.c b/drivers/net/fs_enet/mii-bitbang.c index 1a41ea6..422f828 100644 --- a/drivers/net/fs_enet/mii-bitbang.c +++ b/drivers/net/fs_enet/mii-bitbang.c @@ -12,7 +12,6 @@ * kind, whether express or implied. */ - #include <linux/module.h> #include <linux/types.h> #include <linux/kernel.h> @@ -308,7 +307,6 @@ static int fs_mii_bitbang_init(struct bb_info *bitbang, struct fs_mii_bb_platfor return 0; } - static int __devinit fs_enet_mdio_probe(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); @@ -371,7 +369,6 @@ bus_register_fail: return err; } - static int fs_enet_mdio_remove(struct device *dev) { struct mii_bus *bus = dev_get_drvdata(dev); diff --git a/drivers/net/fs_enet/mii-fec.c b/drivers/net/fs_enet/mii-fec.c index 0a563a8..53db696 100644 --- a/drivers/net/fs_enet/mii-fec.c +++ b/drivers/net/fs_enet/mii-fec.c @@ -113,7 +113,6 @@ static int fs_enet_fec_mii_read(struct mii_bus *bus , int phy_id, int location) } return ret; - } static int fs_enet_fec_mii_write(struct mii_bus *bus, int phy_id, int location, u16 val) |