diff options
| -rw-r--r-- | drivers/net/e100.c | 74 |
1 files changed, 37 insertions, 37 deletions
diff --git a/drivers/net/e100.c b/drivers/net/e100.c index 394fb019..bf1fd2b 100644 --- a/drivers/net/e100.c +++ b/drivers/net/e100.c @@ -1,25 +1,25 @@ /******************************************************************************* - + Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved. - - This program is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by the Free - Software Foundation; either version 2 of the License, or (at your option) + + This program is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by the Free + Software Foundation; either version 2 of the License, or (at your option) any later version. - - This program is distributed in the hope that it will be useful, but WITHOUT - ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + + This program is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU General Public License along with - this program; if not, write to the Free Software Foundation, Inc., 59 + this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - + The full GNU General Public License is included in this distribution in the file called LICENSE. - + Contact Information: Linux NICS <linux.nics@intel.com> Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 @@ -320,7 +320,7 @@ enum cuc_dump { cuc_dump_complete = 0x0000A005, cuc_dump_reset_complete = 0x0000A007, }; - + enum port { software_reset = 0x0000, selftest = 0x0001, @@ -715,10 +715,10 @@ static u16 e100_eeprom_read(struct nic *nic, u16 *addr_len, u16 addr) ctrl = (cmd_addr_data & (1 << i)) ? eecs | eedi : eecs; writeb(ctrl, &nic->csr->eeprom_ctrl_lo); e100_write_flush(nic); udelay(4); - + writeb(ctrl | eesk, &nic->csr->eeprom_ctrl_lo); e100_write_flush(nic); udelay(4); - + /* Eeprom drives a dummy zero to EEDO after receiving * complete address. Use this to adjust addr_len. */ ctrl = readb(&nic->csr->eeprom_ctrl_lo); @@ -726,7 +726,7 @@ static u16 e100_eeprom_read(struct nic *nic, u16 *addr_len, u16 addr) *addr_len -= (i - 16); i = 17; } - + data = (data << 1) | (ctrl & eedo ? 1 : 0); } @@ -1213,13 +1213,13 @@ static void e100_setup_ucode(struct nic *nic, struct cb *cb, struct sk_buff *skb * driver can change the algorithm. * * INTDELAY - This loads the dead-man timer with its inital value. -* When this timer expires the interrupt is asserted, and the +* When this timer expires the interrupt is asserted, and the * timer is reset each time a new packet is received. (see * BUNDLEMAX below to set the limit on number of chained packets) * The current default is 0x600 or 1536. Experiments show that * the value should probably stay within the 0x200 - 0x1000. * -* BUNDLEMAX - +* BUNDLEMAX - * This sets the maximum number of frames that will be bundled. In * some situations, such as the TCP windowing algorithm, it may be * better to limit the growth of the bundle size than let it go as @@ -1229,7 +1229,7 @@ static void e100_setup_ucode(struct nic *nic, struct cb *cb, struct sk_buff *skb * an interrupt for every frame received. If you do not want to put * a limit on the bundle size, set this value to xFFFF. * -* BUNDLESMALL - +* BUNDLESMALL - * This contains a bit-mask describing the minimum size frame that * will be bundled. The default masks the lower 7 bits, which means * that any frame less than 128 bytes in length will not be bundled, @@ -1244,7 +1244,7 @@ static void e100_setup_ucode(struct nic *nic, struct cb *cb, struct sk_buff *skb * * The current default is 0xFF80, which masks out the lower 7 bits. * This means that any frame which is x7F (127) bytes or smaller -* will cause an immediate interrupt. Because this value must be a +* will cause an immediate interrupt. Because this value must be a * bit mask, there are only a few valid values that can be used. To * turn this feature off, the driver can write the value xFFFF to the * lower word of this instruction (in the same way that the other @@ -1253,7 +1253,7 @@ static void e100_setup_ucode(struct nic *nic, struct cb *cb, struct sk_buff *skb * standard Ethernet frames are <= 2047 bytes in length. *************************************************************************/ -/* if you wish to disable the ucode functionality, while maintaining the +/* if you wish to disable the ucode functionality, while maintaining the * workarounds it provides, set the following defines to: * BUNDLESMALL 0 * BUNDLEMAX 1 @@ -1300,7 +1300,7 @@ static inline int e100_exec_cb_wait(struct nic *nic, struct sk_buff *skb, if ((err = e100_exec_cb(nic, NULL, e100_setup_ucode))) DPRINTK(PROBE,ERR, "ucode cmd failed with error %d\n", err); - + /* must restart cuc */ nic->cuc_cmd = cuc_start; @@ -1313,7 +1313,7 @@ static inline int e100_exec_cb_wait(struct nic *nic, struct sk_buff *skb, msleep(10); if (!--counter) break; } - + /* ack any interupts, something could have been set */ writeb(~0, &nic->csr->scb.stat_ack); @@ -1322,7 +1322,7 @@ static inline int e100_exec_cb_wait(struct nic *nic, struct sk_buff *skb, DPRINTK(PROBE,ERR, "ucode load failed\n"); err = -EPERM; } - + return err; } @@ -1391,13 +1391,13 @@ static int e100_phy_init(struct nic *nic) mdio_write(netdev, nic->mii.phy_id, MII_NSC_CONG, cong); } - if((nic->mac >= mac_82550_D102) || ((nic->flags & ich) && + if((nic->mac >= mac_82550_D102) || ((nic->flags & ich) && (mdio_read(netdev, nic->mii.phy_id, MII_TPISTATUS) & 0x8000))) { /* enable/disable MDI/MDI-X auto-switching. MDI/MDI-X auto-switching is disabled for 82551ER/QM chips */ if((nic->mac == mac_82551_E) || (nic->mac == mac_82551_F) || - (nic->mac == mac_82551_10) || (nic->mii.force_media) || - !(nic->eeprom[eeprom_cnfg_mdix] & eeprom_mdix_enabled)) + (nic->mac == mac_82551_10) || (nic->mii.force_media) || + !(nic->eeprom[eeprom_cnfg_mdix] & eeprom_mdix_enabled)) mdio_write(netdev, nic->mii.phy_id, MII_NCONFIG, 0); else mdio_write(netdev, nic->mii.phy_id, MII_NCONFIG, NCONFIG_AUTO_SWITCH); @@ -1527,7 +1527,7 @@ static void e100_update_stats(struct nic *nic) } } - + if(e100_exec_cmd(nic, cuc_dump_reset, 0)) DPRINTK(TX_ERR, DEBUG, "exec cuc_dump_reset failed\n"); } @@ -1576,10 +1576,10 @@ static void e100_watchdog(unsigned long data) mii_check_link(&nic->mii); /* Software generated interrupt to recover from (rare) Rx - * allocation failure. - * Unfortunately have to use a spinlock to not re-enable interrupts - * accidentally, due to hardware that shares a register between the - * interrupt mask bit and the SW Interrupt generation bit */ + * allocation failure. + * Unfortunately have to use a spinlock to not re-enable interrupts + * accidentally, due to hardware that shares a register between the + * interrupt mask bit and the SW Interrupt generation bit */ spin_lock_irq(&nic->cmd_lock); writeb(readb(&nic->csr->scb.cmd_hi) | irq_sw_gen,&nic->csr->scb.cmd_hi); spin_unlock_irq(&nic->cmd_lock); @@ -1864,7 +1864,7 @@ static void e100_rx_clean(struct nic *nic, unsigned int *work_done, struct rx *rx_to_start = NULL; /* are we already rnr? then pay attention!!! this ensures that - * the state machine progression never allows a start with a + * the state machine progression never allows a start with a * partially cleaned list, avoiding a race between hardware * and rx_to_clean when in NAPI mode */ if(RU_SUSPENDED == nic->ru_running) @@ -2100,7 +2100,7 @@ static void e100_tx_timeout(struct net_device *netdev) { struct nic *nic = netdev_priv(netdev); - /* Reset outside of interrupt context, to avoid request_irq + /* Reset outside of interrupt context, to avoid request_irq * in interrupt context */ schedule_work(&nic->tx_timeout_task); } @@ -2347,7 +2347,7 @@ static int e100_set_ringparam(struct net_device *netdev, struct param_range *rfds = &nic->params.rfds; struct param_range *cbs = &nic->params.cbs; - if ((ring->rx_mini_pending) || (ring->rx_jumbo_pending)) + if ((ring->rx_mini_pending) || (ring->rx_jumbo_pending)) return -EINVAL; if(netif_running(netdev)) @@ -2789,7 +2789,7 @@ static struct pci_driver e100_driver = { .suspend = e100_suspend, .resume = e100_resume, #endif - .shutdown = e100_shutdown, + .shutdown = e100_shutdown, }; static int __init e100_init_module(void) |
