diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/cris/eth_v10.c | 225 |
1 files changed, 7 insertions, 218 deletions
diff --git a/drivers/net/cris/eth_v10.c b/drivers/net/cris/eth_v10.c index 917b7b46f1a7..65d0a9103297 100644 --- a/drivers/net/cris/eth_v10.c +++ b/drivers/net/cris/eth_v10.c @@ -1,221 +1,10 @@ -/* $Id: ethernet.c,v 1.31 2004/10/18 14:49:03 starvik Exp $ - * +/* * e100net.c: A network driver for the ETRAX 100LX network controller. * * Copyright (c) 1998-2002 Axis Communications AB. * * The outline of this driver comes from skeleton.c. * - * $Log: ethernet.c,v $ - * Revision 1.31 2004/10/18 14:49:03 starvik - * Use RX interrupt as random source - * - * Revision 1.30 2004/09/29 10:44:04 starvik - * Enabed MAC-address output again - * - * Revision 1.29 2004/08/24 07:14:05 starvik - * Make use of generic MDIO interface and constants. - * - * Revision 1.28 2004/08/20 09:37:11 starvik - * Added support for Intel LXT972A. Creds to Randy Scarborough. - * - * Revision 1.27 2004/08/16 12:37:22 starvik - * Merge of Linux 2.6.8 - * - * Revision 1.25 2004/06/21 10:29:57 starvik - * Merge of Linux 2.6.7 - * - * Revision 1.23 2004/06/09 05:29:22 starvik - * Avoid any race where R_DMA_CH1_FIRST is NULL (may trigger cache bug). - * - * Revision 1.22 2004/05/14 07:58:03 starvik - * Merge of changes from 2.4 - * - * Revision 1.20 2004/03/11 11:38:40 starvik - * Merge of Linux 2.6.4 - * - * Revision 1.18 2003/12/03 13:45:46 starvik - * Use hardware pad for short packets to prevent information leakage. - * - * Revision 1.17 2003/07/04 08:27:37 starvik - * Merge of Linux 2.5.74 - * - * Revision 1.16 2003/04/24 08:28:22 starvik - * New LED behaviour: LED off when no link - * - * Revision 1.15 2003/04/09 05:20:47 starvik - * Merge of Linux 2.5.67 - * - * Revision 1.13 2003/03/06 16:11:01 henriken - * Off by one error in group address register setting. - * - * Revision 1.12 2003/02/27 17:24:19 starvik - * Corrected Rev to Revision - * - * Revision 1.11 2003/01/24 09:53:21 starvik - * Oops. Initialize GA to 0, not to 1 - * - * Revision 1.10 2003/01/24 09:50:55 starvik - * Initialize GA_0 and GA_1 to 0 to avoid matching of unwanted packets - * - * Revision 1.9 2002/12/13 07:40:58 starvik - * Added basic ethtool interface - * Handled out of memory when allocating new buffers - * - * Revision 1.8 2002/12/11 13:13:57 starvik - * Added arch/ to v10 specific includes - * Added fix from Linux 2.4 in serial.c (flush_to_flip_buffer) - * - * Revision 1.7 2002/11/26 09:41:42 starvik - * Added e100_set_config (standard interface to set media type) - * Added protection against preemptive scheduling - * Added standard MII ioctls - * - * Revision 1.6 2002/11/21 07:18:18 starvik - * Timers must be initialized in 2.5.48 - * - * Revision 1.5 2002/11/20 11:56:11 starvik - * Merge of Linux 2.5.48 - * - * Revision 1.4 2002/11/18 07:26:46 starvik - * Linux 2.5 port of latest Linux 2.4 ethernet driver - * - * Revision 1.33 2002/10/02 20:16:17 hp - * SETF, SETS: Use underscored IO_x_ macros rather than incorrect token concatenation - * - * Revision 1.32 2002/09/16 06:05:58 starvik - * Align memory returned by dev_alloc_skb - * Moved handling of sent packets to interrupt to avoid reference counting problem - * - * Revision 1.31 2002/09/10 13:28:23 larsv - * Return -EINVAL for unknown ioctls to avoid confusing tools that tests - * for supported functionality by issuing special ioctls, i.e. wireless - * extensions. - * - * Revision 1.30 2002/05/07 18:50:08 johana - * Correct spelling in comments. - * - * Revision 1.29 2002/05/06 05:38:49 starvik - * Performance improvements: - * Large packets are not copied (breakpoint set to 256 bytes) - * The cache bug workaround is delayed until half of the receive list - * has been used - * Added transmit list - * Transmit interrupts are only enabled when transmit queue is full - * - * Revision 1.28.2.1 2002/04/30 08:15:51 starvik - * Performance improvements: - * Large packets are not copied (breakpoint set to 256 bytes) - * The cache bug workaround is delayed until half of the receive list - * has been used. - * Added transmit list - * Transmit interrupts are only enabled when transmit queue is full - * - * Revision 1.28 2002/04/22 11:47:21 johana - * Fix according to 2.4.19-pre7. time_after/time_before and - * missing end of comment. - * The patch has a typo for ethernet.c in e100_clear_network_leds(), - * that is fixed here. - * - * Revision 1.27 2002/04/12 11:55:11 bjornw - * Added TODO - * - * Revision 1.26 2002/03/15 17:11:02 bjornw - * Use prepare_rx_descriptor after the CPU has touched the receiving descs - * - * Revision 1.25 2002/03/08 13:07:53 bjornw - * Unnecessary spinlock removed - * - * Revision 1.24 2002/02/20 12:57:43 fredriks - * Replaced MIN() with min(). - * - * Revision 1.23 2002/02/20 10:58:14 fredriks - * Strip the Ethernet checksum (4 bytes) before forwarding a frame to upper layers. - * - * Revision 1.22 2002/01/30 07:48:22 matsfg - * Initiate R_NETWORK_TR_CTRL - * - * Revision 1.21 2001/11/23 11:54:49 starvik - * Added IFF_PROMISC and IFF_ALLMULTI handling in set_multicast_list - * Removed compiler warnings - * - * Revision 1.20 2001/11/12 19:26:00 pkj - * * Corrected e100_negotiate() to not assign half to current_duplex when - * it was supposed to compare them... - * * Cleaned up failure handling in e100_open(). - * * Fixed compiler warnings. - * - * Revision 1.19 2001/11/09 07:43:09 starvik - * Added full duplex support - * Added ioctl to set speed and duplex - * Clear LED timer only runs when LED is lit - * - * Revision 1.18 2001/10/03 14:40:43 jonashg - * Update rx_bytes counter. - * - * Revision 1.17 2001/06/11 12:43:46 olof - * Modified defines for network LED behavior - * - * Revision 1.16 2001/05/30 06:12:46 markusl - * TxDesc.next should not be set to NULL - * - * Revision 1.15 2001/05/29 10:27:04 markusl - * Updated after review remarks: - * +Use IO_EXTRACT - * +Handle underrun - * - * Revision 1.14 2001/05/29 09:20:14 jonashg - * Use driver name on printk output so one can tell which driver that complains. - * - * Revision 1.13 2001/05/09 12:35:59 johana - * Use DMA_NBR and IRQ_NBR defines from dma.h and irq.h - * - * Revision 1.12 2001/04/05 11:43:11 tobiasa - * Check dev before panic. - * - * Revision 1.11 2001/04/04 11:21:05 markusl - * Updated according to review remarks - * - * Revision 1.10 2001/03/26 16:03:06 bjornw - * Needs linux/config.h - * - * Revision 1.9 2001/03/19 14:47:48 pkj - * * Make sure there is always a pause after the network LEDs are - * changed so they will not look constantly lit during heavy traffic. - * * Always use HZ when setting times relative to jiffies. - * * Use LED_NETWORK_SET() when setting the network LEDs. - * - * Revision 1.8 2001/02/27 13:52:48 bjornw - * malloc.h -> slab.h - * - * Revision 1.7 2001/02/23 13:46:38 bjornw - * Spellling check - * - * Revision 1.6 2001/01/26 15:21:04 starvik - * Don't disable interrupts while reading MDIO registers (MDIO is slow) - * Corrected promiscuous mode - * Improved deallocation of IRQs ("ifconfig eth0 down" now works) - * - * Revision 1.5 2000/11/29 17:22:22 bjornw - * Get rid of the udword types legacy stuff - * - * Revision 1.4 2000/11/22 16:36:09 bjornw - * Please marketing by using the correct case when spelling Etrax. - * - * Revision 1.3 2000/11/21 16:43:04 bjornw - * Minor short->int change - * - * Revision 1.2 2000/11/08 14:27:57 bjornw - * 2.4 port - * - * Revision 1.1 2000/11/06 13:56:00 bjornw - * Verbatim copy of the 1.24 version of e100net.c from elinux - * - * Revision 1.24 2000/10/04 15:55:23 bjornw - * * Use virt_to_phys etc. for DMA addresses - * * Removed bogus CHECKSUM_UNNECESSARY - * - * */ @@ -244,7 +33,7 @@ #include <linux/ethtool.h> #include <asm/arch/svinto.h>/* DMA and register descriptions */ -#include <asm/io.h> /* LED_* I/O functions */ +#include <asm/io.h> /* CRIS_LED_* I/O functions */ #include <asm/irq.h> #include <asm/dma.h> #include <asm/system.h> @@ -1899,18 +1688,18 @@ e100_set_network_leds(int active) if (!current_speed) { /* Make LED red, link is down */ #if defined(CONFIG_ETRAX_NETWORK_RED_ON_NO_CONNECTION) - LED_NETWORK_SET(LED_RED); + CRIS_LED_NETWORK_SET(CRIS_LED_RED); #else - LED_NETWORK_SET(LED_OFF); + CRIS_LED_NETWORK_SET(CRIS_LED_OFF); #endif } else if (light_leds) { if (current_speed == 10) { - LED_NETWORK_SET(LED_ORANGE); + CRIS_LED_NETWORK_SET(CRIS_LED_ORANGE); } else { - LED_NETWORK_SET(LED_GREEN); + CRIS_LED_NETWORK_SET(CRIS_LED_GREEN); } } else { - LED_NETWORK_SET(LED_OFF); + CRIS_LED_NETWORK_SET(CRIS_LED_OFF); } } |