aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/net/starfire.c142
-rw-r--r--drivers/net/starfire_firmware.h346
2 files changed, 386 insertions, 102 deletions
diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c
index 236bdd3f6ba0..12e2b6826fa3 100644
--- a/drivers/net/starfire.c
+++ b/drivers/net/starfire.c
@@ -2,7 +2,7 @@
2/* 2/*
3 Written 1998-2000 by Donald Becker. 3 Written 1998-2000 by Donald Becker.
4 4
5 Current maintainer is Ion Badulescu <ionut@cs.columbia.edu>. Please 5 Current maintainer is Ion Badulescu <ionut ta badula tod org>. Please
6 send all bug reports to me, and not to Donald Becker, as this code 6 send all bug reports to me, and not to Donald Becker, as this code
7 has been heavily modified from Donald's original version. 7 has been heavily modified from Donald's original version.
8 8
@@ -129,12 +129,18 @@
129 - put the chip to a D3 slumber on driver unload 129 - put the chip to a D3 slumber on driver unload
130 - added config option to enable/disable NAPI 130 - added config option to enable/disable NAPI
131 131
132TODO: bugfixes (no bugs known as of right now) 132 LK1.4.2 (Ion Badulescu)
133 - finally added firmware (GPL'ed by Adaptec)
134 - removed compatibility code for 2.2.x
135
136TODO: - fix forced speed/duplexing code (broken a long time ago, when
137 somebody converted the driver to use the generic MII code)
138 - fix VLAN support
133*/ 139*/
134 140
135#define DRV_NAME "starfire" 141#define DRV_NAME "starfire"
136#define DRV_VERSION "1.03+LK1.4.1" 142#define DRV_VERSION "1.03+LK1.4.2"
137#define DRV_RELDATE "February 10, 2002" 143#define DRV_RELDATE "January 19, 2005"
138 144
139#include <linux/config.h> 145#include <linux/config.h>
140#include <linux/version.h> 146#include <linux/version.h>
@@ -145,25 +151,15 @@ TODO: bugfixes (no bugs known as of right now)
145#include <linux/etherdevice.h> 151#include <linux/etherdevice.h>
146#include <linux/init.h> 152#include <linux/init.h>
147#include <linux/delay.h> 153#include <linux/delay.h>
154#include <linux/crc32.h>
155#include <linux/ethtool.h>
156#include <linux/mii.h>
157#include <linux/if_vlan.h>
148#include <asm/processor.h> /* Processor type for cache alignment. */ 158#include <asm/processor.h> /* Processor type for cache alignment. */
149#include <asm/uaccess.h> 159#include <asm/uaccess.h>
150#include <asm/io.h> 160#include <asm/io.h>
151 161
152/* 162#include "starfire_firmware.h"
153 * Adaptec's license for their drivers (which is where I got the
154 * firmware files) does not allow one to redistribute them. Thus, we can't
155 * include the firmware with this driver.
156 *
157 * However, should a legal-to-distribute firmware become available,
158 * the driver developer would need only to obtain the firmware in the
159 * form of a C header file.
160 * Once that's done, the #undef below must be changed into a #define
161 * for this driver to really use the firmware. Note that Rx/Tx
162 * hardware TCP checksumming is not possible without the firmware.
163 *
164 * WANTED: legal firmware to include with this GPL'd driver.
165 */
166#undef HAS_FIRMWARE
167/* 163/*
168 * The current frame processor firmware fails to checksum a fragment 164 * The current frame processor firmware fails to checksum a fragment
169 * of length 1. If and when this is fixed, the #define below can be removed. 165 * of length 1. If and when this is fixed, the #define below can be removed.
@@ -172,13 +168,7 @@ TODO: bugfixes (no bugs known as of right now)
172/* 168/*
173 * Define this if using the driver with the zero-copy patch 169 * Define this if using the driver with the zero-copy patch
174 */ 170 */
175#if defined(HAS_FIRMWARE) && defined(MAX_SKB_FRAGS)
176#define ZEROCOPY 171#define ZEROCOPY
177#endif
178
179#ifdef HAS_FIRMWARE
180#include "starfire_firmware.h"
181#endif /* HAS_FIRMWARE */
182 172
183#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) 173#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
184#define VLAN_SUPPORT 174#define VLAN_SUPPORT
@@ -202,11 +192,7 @@ static int mtu;
202 The Starfire has a 512 element hash table based on the Ethernet CRC. */ 192 The Starfire has a 512 element hash table based on the Ethernet CRC. */
203static int multicast_filter_limit = 512; 193static int multicast_filter_limit = 512;
204/* Whether to do TCP/UDP checksums in hardware */ 194/* Whether to do TCP/UDP checksums in hardware */
205#ifdef HAS_FIRMWARE
206static int enable_hw_cksum = 1; 195static int enable_hw_cksum = 1;
207#else
208static int enable_hw_cksum = 0;
209#endif
210 196
211#define PKT_BUF_SZ 1536 /* Size of each temporary Rx buffer.*/ 197#define PKT_BUF_SZ 1536 /* Size of each temporary Rx buffer.*/
212/* 198/*
@@ -291,43 +277,15 @@ static int full_duplex[MAX_UNITS] = {0, };
291#define RX_DESC_ADDR_SIZE RxDescAddr32bit 277#define RX_DESC_ADDR_SIZE RxDescAddr32bit
292#endif 278#endif
293 279
294#ifdef MAX_SKB_FRAGS
295#define skb_first_frag_len(skb) skb_headlen(skb) 280#define skb_first_frag_len(skb) skb_headlen(skb)
296#define skb_num_frags(skb) (skb_shinfo(skb)->nr_frags + 1) 281#define skb_num_frags(skb) (skb_shinfo(skb)->nr_frags + 1)
297#else /* not MAX_SKB_FRAGS */
298#define skb_first_frag_len(skb) (skb->len)
299#define skb_num_frags(skb) 1
300#endif /* not MAX_SKB_FRAGS */
301
302/* 2.2.x compatibility code */
303#if LINUX_VERSION_CODE < 0x20300
304
305#include "starfire-kcomp22.h"
306
307#else /* LINUX_VERSION_CODE > 0x20300 */
308
309#include <linux/crc32.h>
310#include <linux/ethtool.h>
311#include <linux/mii.h>
312
313#include <linux/if_vlan.h>
314
315#define init_tx_timer(dev, func, timeout) \
316 dev->tx_timeout = func; \
317 dev->watchdog_timeo = timeout;
318#define kick_tx_timer(dev, func, timeout)
319
320#define netif_start_if(dev)
321#define netif_stop_if(dev)
322
323#define PCI_SLOT_NAME(pci_dev) pci_name(pci_dev)
324
325#endif /* LINUX_VERSION_CODE > 0x20300 */
326 282
327#ifdef HAVE_NETDEV_POLL 283#ifdef HAVE_NETDEV_POLL
328#define init_poll(dev) \ 284#define init_poll(dev) \
285do { \
329 dev->poll = &netdev_poll; \ 286 dev->poll = &netdev_poll; \
330 dev->weight = max_interrupt_work; 287 dev->weight = max_interrupt_work; \
288} while (0)
331#define netdev_rx(dev, ioaddr) \ 289#define netdev_rx(dev, ioaddr) \
332do { \ 290do { \
333 u32 intr_enable; \ 291 u32 intr_enable; \
@@ -341,7 +299,7 @@ do { \
341 /* Paranoia check */ \ 299 /* Paranoia check */ \
342 intr_enable = readl(ioaddr + IntrEnable); \ 300 intr_enable = readl(ioaddr + IntrEnable); \
343 if (intr_enable & (IntrRxDone | IntrRxEmpty)) { \ 301 if (intr_enable & (IntrRxDone | IntrRxEmpty)) { \
344 printk("%s: interrupt while in polling mode!\n", dev->name); \ 302 printk(KERN_INFO "%s: interrupt while in polling mode!\n", dev->name); \
345 intr_enable &= ~(IntrRxDone | IntrRxEmpty); \ 303 intr_enable &= ~(IntrRxDone | IntrRxEmpty); \
346 writel(intr_enable, ioaddr + IntrEnable); \ 304 writel(intr_enable, ioaddr + IntrEnable); \
347 } \ 305 } \
@@ -371,6 +329,7 @@ KERN_INFO " (unofficial 2.2/2.4 kernel port, version " DRV_VERSION ", " DRV_RELD
371MODULE_AUTHOR("Donald Becker <becker@scyld.com>"); 329MODULE_AUTHOR("Donald Becker <becker@scyld.com>");
372MODULE_DESCRIPTION("Adaptec Starfire Ethernet driver"); 330MODULE_DESCRIPTION("Adaptec Starfire Ethernet driver");
373MODULE_LICENSE("GPL"); 331MODULE_LICENSE("GPL");
332MODULE_VERSION(DRV_VERSION);
374 333
375module_param(max_interrupt_work, int, 0); 334module_param(max_interrupt_work, int, 0);
376module_param(mtu, int, 0); 335module_param(mtu, int, 0);
@@ -425,7 +384,7 @@ on the 32/64 bitness of the architecture), and relies on automatic
425minimum-length padding. It does not use the completion queue 384minimum-length padding. It does not use the completion queue
426consumer index, but instead checks for non-zero status entries. 385consumer index, but instead checks for non-zero status entries.
427 386
428For receive this driver uses type 0/1/2/3 receive descriptors. The driver 387For receive this driver uses type 2/3 receive descriptors. The driver
429allocates full frame size skbuffs for the Rx ring buffers, so all frames 388allocates full frame size skbuffs for the Rx ring buffers, so all frames
430should fit in a single descriptor. The driver does not use the completion 389should fit in a single descriptor. The driver does not use the completion
431queue consumer index, but instead checks for non-zero status entries. 390queue consumer index, but instead checks for non-zero status entries.
@@ -476,7 +435,7 @@ IVc. Errata
476 435
477*/ 436*/
478 437
479 438
480 439
481enum chip_capability_flags {CanHaveMII=1, }; 440enum chip_capability_flags {CanHaveMII=1, };
482 441
@@ -670,7 +629,6 @@ struct full_rx_done_desc {
670 u32 timestamp; 629 u32 timestamp;
671}; 630};
672/* XXX: this is ugly and I'm not sure it's worth the trouble -Ion */ 631/* XXX: this is ugly and I'm not sure it's worth the trouble -Ion */
673#ifdef HAS_FIRMWARE
674#ifdef VLAN_SUPPORT 632#ifdef VLAN_SUPPORT
675typedef struct full_rx_done_desc rx_done_desc; 633typedef struct full_rx_done_desc rx_done_desc;
676#define RxComplType RxComplType3 634#define RxComplType RxComplType3
@@ -678,15 +636,6 @@ typedef struct full_rx_done_desc rx_done_desc;
678typedef struct csum_rx_done_desc rx_done_desc; 636typedef struct csum_rx_done_desc rx_done_desc;
679#define RxComplType RxComplType2 637#define RxComplType RxComplType2
680#endif /* not VLAN_SUPPORT */ 638#endif /* not VLAN_SUPPORT */
681#else /* not HAS_FIRMWARE */
682#ifdef VLAN_SUPPORT
683typedef struct basic_rx_done_desc rx_done_desc;
684#define RxComplType RxComplType1
685#else /* not VLAN_SUPPORT */
686typedef struct short_rx_done_desc rx_done_desc;
687#define RxComplType RxComplType0
688#endif /* not VLAN_SUPPORT */
689#endif /* not HAS_FIRMWARE */
690 639
691enum rx_done_bits { 640enum rx_done_bits {
692 RxOK=0x20000000, RxFIFOErr=0x10000000, RxBufQ2=0x08000000, 641 RxOK=0x20000000, RxFIFOErr=0x10000000, RxBufQ2=0x08000000,
@@ -898,13 +847,10 @@ static int __devinit starfire_init_one(struct pci_dev *pdev,
898 /* enable MWI -- it vastly improves Rx performance on sparc64 */ 847 /* enable MWI -- it vastly improves Rx performance on sparc64 */
899 pci_set_mwi(pdev); 848 pci_set_mwi(pdev);
900 849
901#ifdef MAX_SKB_FRAGS
902 dev->features |= NETIF_F_SG;
903#endif /* MAX_SKB_FRAGS */
904#ifdef ZEROCOPY 850#ifdef ZEROCOPY
905 /* Starfire can do TCP/UDP checksumming */ 851 /* Starfire can do TCP/UDP checksumming */
906 if (enable_hw_cksum) 852 if (enable_hw_cksum)
907 dev->features |= NETIF_F_IP_CSUM; 853 dev->features |= NETIF_F_IP_CSUM | NETIF_F_SG;
908#endif /* ZEROCOPY */ 854#endif /* ZEROCOPY */
909#ifdef VLAN_SUPPORT 855#ifdef VLAN_SUPPORT
910 dev->features |= NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_FILTER; 856 dev->features |= NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_FILTER;
@@ -1008,7 +954,8 @@ static int __devinit starfire_init_one(struct pci_dev *pdev,
1008 /* The chip-specific entries in the device structure. */ 954 /* The chip-specific entries in the device structure. */
1009 dev->open = &netdev_open; 955 dev->open = &netdev_open;
1010 dev->hard_start_xmit = &start_tx; 956 dev->hard_start_xmit = &start_tx;
1011 init_tx_timer(dev, tx_timeout, TX_TIMEOUT); 957 dev->tx_timeout = tx_timeout;
958 dev->watchdog_timeo = TX_TIMEOUT;
1012 init_poll(dev); 959 init_poll(dev);
1013 dev->stop = &netdev_close; 960 dev->stop = &netdev_close;
1014 dev->get_stats = &get_stats; 961 dev->get_stats = &get_stats;
@@ -1039,7 +986,7 @@ static int __devinit starfire_init_one(struct pci_dev *pdev,
1039 if ((mdio_read(dev, phy, MII_BMCR) & BMCR_RESET) == 0) 986 if ((mdio_read(dev, phy, MII_BMCR) & BMCR_RESET) == 0)
1040 break; 987 break;
1041 if (boguscnt == 0) { 988 if (boguscnt == 0) {
1042 printk("%s: PHY reset never completed!\n", dev->name); 989 printk("%s: PHY#%d reset never completed!\n", dev->name, phy);
1043 continue; 990 continue;
1044 } 991 }
1045 mii_status = mdio_read(dev, phy, MII_BMSR); 992 mii_status = mdio_read(dev, phy, MII_BMSR);
@@ -1110,6 +1057,7 @@ static int netdev_open(struct net_device *dev)
1110 size_t tx_done_q_size, rx_done_q_size, tx_ring_size, rx_ring_size; 1057 size_t tx_done_q_size, rx_done_q_size, tx_ring_size, rx_ring_size;
1111 1058
1112 /* Do we ever need to reset the chip??? */ 1059 /* Do we ever need to reset the chip??? */
1060
1113 retval = request_irq(dev->irq, &intr_handler, SA_SHIRQ, dev->name, dev); 1061 retval = request_irq(dev->irq, &intr_handler, SA_SHIRQ, dev->name, dev);
1114 if (retval) 1062 if (retval)
1115 return retval; 1063 return retval;
@@ -1211,7 +1159,6 @@ static int netdev_open(struct net_device *dev)
1211 1159
1212 writel(np->intr_timer_ctrl, ioaddr + IntrTimerCtrl); 1160 writel(np->intr_timer_ctrl, ioaddr + IntrTimerCtrl);
1213 1161
1214 netif_start_if(dev);
1215 netif_start_queue(dev); 1162 netif_start_queue(dev);
1216 1163
1217 if (debug > 1) 1164 if (debug > 1)
@@ -1238,13 +1185,11 @@ static int netdev_open(struct net_device *dev)
1238 writel(ETH_P_8021Q, ioaddr + VlanType); 1185 writel(ETH_P_8021Q, ioaddr + VlanType);
1239#endif /* VLAN_SUPPORT */ 1186#endif /* VLAN_SUPPORT */
1240 1187
1241#ifdef HAS_FIRMWARE
1242 /* Load Rx/Tx firmware into the frame processors */ 1188 /* Load Rx/Tx firmware into the frame processors */
1243 for (i = 0; i < FIRMWARE_RX_SIZE * 2; i++) 1189 for (i = 0; i < FIRMWARE_RX_SIZE * 2; i++)
1244 writel(firmware_rx[i], ioaddr + RxGfpMem + i * 4); 1190 writel(firmware_rx[i], ioaddr + RxGfpMem + i * 4);
1245 for (i = 0; i < FIRMWARE_TX_SIZE * 2; i++) 1191 for (i = 0; i < FIRMWARE_TX_SIZE * 2; i++)
1246 writel(firmware_tx[i], ioaddr + TxGfpMem + i * 4); 1192 writel(firmware_tx[i], ioaddr + TxGfpMem + i * 4);
1247#endif /* HAS_FIRMWARE */
1248 if (enable_hw_cksum) 1193 if (enable_hw_cksum)
1249 /* Enable the Rx and Tx units, and the Rx/Tx frame processors. */ 1194 /* Enable the Rx and Tx units, and the Rx/Tx frame processors. */
1250 writel(TxEnable|TxGFPEnable|RxEnable|RxGFPEnable, ioaddr + GenCtrl); 1195 writel(TxEnable|TxGFPEnable|RxEnable|RxGFPEnable, ioaddr + GenCtrl);
@@ -1378,8 +1323,6 @@ static int start_tx(struct sk_buff *skb, struct net_device *dev)
1378 u32 status; 1323 u32 status;
1379 int i; 1324 int i;
1380 1325
1381 kick_tx_timer(dev, tx_timeout, TX_TIMEOUT);
1382
1383 /* 1326 /*
1384 * be cautious here, wrapping the queue has weird semantics 1327 * be cautious here, wrapping the queue has weird semantics
1385 * and we may not have enough slots even when it seems we do. 1328 * and we may not have enough slots even when it seems we do.
@@ -1404,7 +1347,7 @@ static int start_tx(struct sk_buff *skb, struct net_device *dev)
1404 } 1347 }
1405 1348
1406 if (has_bad_length) 1349 if (has_bad_length)
1407 skb_checksum_help(skb); 1350 skb_checksum_help(skb, 0);
1408 } 1351 }
1409#endif /* ZEROCOPY && HAS_BROKEN_FIRMWARE */ 1352#endif /* ZEROCOPY && HAS_BROKEN_FIRMWARE */
1410 1353
@@ -1433,12 +1376,10 @@ static int start_tx(struct sk_buff *skb, struct net_device *dev)
1433 np->tx_info[entry].mapping = 1376 np->tx_info[entry].mapping =
1434 pci_map_single(np->pci_dev, skb->data, skb_first_frag_len(skb), PCI_DMA_TODEVICE); 1377 pci_map_single(np->pci_dev, skb->data, skb_first_frag_len(skb), PCI_DMA_TODEVICE);
1435 } else { 1378 } else {
1436#ifdef MAX_SKB_FRAGS
1437 skb_frag_t *this_frag = &skb_shinfo(skb)->frags[i - 1]; 1379 skb_frag_t *this_frag = &skb_shinfo(skb)->frags[i - 1];
1438 status |= this_frag->size; 1380 status |= this_frag->size;
1439 np->tx_info[entry].mapping = 1381 np->tx_info[entry].mapping =
1440 pci_map_single(np->pci_dev, page_address(this_frag->page) + this_frag->page_offset, this_frag->size, PCI_DMA_TODEVICE); 1382 pci_map_single(np->pci_dev, page_address(this_frag->page) + this_frag->page_offset, this_frag->size, PCI_DMA_TODEVICE);
1441#endif /* MAX_SKB_FRAGS */
1442 } 1383 }
1443 1384
1444 np->tx_ring[entry].addr = cpu_to_dma(np->tx_info[entry].mapping); 1385 np->tx_ring[entry].addr = cpu_to_dma(np->tx_info[entry].mapping);
@@ -1531,7 +1472,6 @@ static irqreturn_t intr_handler(int irq, void *dev_instance, struct pt_regs *rgs
1531 np->tx_info[entry].mapping = 0; 1472 np->tx_info[entry].mapping = 0;
1532 np->dirty_tx += np->tx_info[entry].used_slots; 1473 np->dirty_tx += np->tx_info[entry].used_slots;
1533 entry = (entry + np->tx_info[entry].used_slots) % TX_RING_SIZE; 1474 entry = (entry + np->tx_info[entry].used_slots) % TX_RING_SIZE;
1534#ifdef MAX_SKB_FRAGS
1535 { 1475 {
1536 int i; 1476 int i;
1537 for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { 1477 for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
@@ -1543,7 +1483,7 @@ static irqreturn_t intr_handler(int irq, void *dev_instance, struct pt_regs *rgs
1543 entry++; 1483 entry++;
1544 } 1484 }
1545 } 1485 }
1546#endif /* MAX_SKB_FRAGS */ 1486
1547 dev_kfree_skb_irq(skb); 1487 dev_kfree_skb_irq(skb);
1548 } 1488 }
1549 np->tx_done_q[np->tx_done].status = 0; 1489 np->tx_done_q[np->tx_done].status = 0;
@@ -1603,7 +1543,7 @@ static int __netdev_rx(struct net_device *dev, int *quota)
1603 if (debug > 4) 1543 if (debug > 4)
1604 printk(KERN_DEBUG " netdev_rx() status of %d was %#8.8x.\n", np->rx_done, desc_status); 1544 printk(KERN_DEBUG " netdev_rx() status of %d was %#8.8x.\n", np->rx_done, desc_status);
1605 if (!(desc_status & RxOK)) { 1545 if (!(desc_status & RxOK)) {
1606 /* There was a error. */ 1546 /* There was an error. */
1607 if (debug > 2) 1547 if (debug > 2)
1608 printk(KERN_DEBUG " netdev_rx() Rx error was %#8.8x.\n", desc_status); 1548 printk(KERN_DEBUG " netdev_rx() Rx error was %#8.8x.\n", desc_status);
1609 np->stats.rx_errors++; 1549 np->stats.rx_errors++;
@@ -1656,11 +1596,10 @@ static int __netdev_rx(struct net_device *dev, int *quota)
1656#endif 1596#endif
1657 1597
1658 skb->protocol = eth_type_trans(skb, dev); 1598 skb->protocol = eth_type_trans(skb, dev);
1659#if defined(HAS_FIRMWARE) || defined(VLAN_SUPPORT) 1599#ifdef VLAN_SUPPORT
1660 if (debug > 4) 1600 if (debug > 4)
1661 printk(KERN_DEBUG " netdev_rx() status2 of %d was %#4.4x.\n", np->rx_done, le16_to_cpu(desc->status2)); 1601 printk(KERN_DEBUG " netdev_rx() status2 of %d was %#4.4x.\n", np->rx_done, le16_to_cpu(desc->status2));
1662#endif 1602#endif
1663#ifdef HAS_FIRMWARE
1664 if (le16_to_cpu(desc->status2) & 0x0100) { 1603 if (le16_to_cpu(desc->status2) & 0x0100) {
1665 skb->ip_summed = CHECKSUM_UNNECESSARY; 1604 skb->ip_summed = CHECKSUM_UNNECESSARY;
1666 np->stats.rx_compressed++; 1605 np->stats.rx_compressed++;
@@ -1679,7 +1618,6 @@ static int __netdev_rx(struct net_device *dev, int *quota)
1679 skb->csum = le16_to_cpu(desc->csum); 1618 skb->csum = le16_to_cpu(desc->csum);
1680 printk(KERN_DEBUG "%s: checksum_hw, status2 = %#x\n", dev->name, le16_to_cpu(desc->status2)); 1619 printk(KERN_DEBUG "%s: checksum_hw, status2 = %#x\n", dev->name, le16_to_cpu(desc->status2));
1681 } 1620 }
1682#endif /* HAS_FIRMWARE */
1683#ifdef VLAN_SUPPORT 1621#ifdef VLAN_SUPPORT
1684 if (np->vlgrp && le16_to_cpu(desc->status2) & 0x0200) { 1622 if (np->vlgrp && le16_to_cpu(desc->status2) & 0x0200) {
1685 if (debug > 4) 1623 if (debug > 4)
@@ -1900,9 +1838,6 @@ static struct net_device_stats *get_stats(struct net_device *dev)
1900} 1838}
1901 1839
1902 1840
1903/* Chips may use the upper or lower CRC bits, and may reverse and/or invert
1904 them. Select the endian-ness that results in minimal calculations.
1905*/
1906static void set_rx_mode(struct net_device *dev) 1841static void set_rx_mode(struct net_device *dev)
1907{ 1842{
1908 struct netdev_private *np = netdev_priv(dev); 1843 struct netdev_private *np = netdev_priv(dev);
@@ -1969,6 +1904,8 @@ static void set_rx_mode(struct net_device *dev)
1969 memset(mc_filter, 0, sizeof(mc_filter)); 1904 memset(mc_filter, 0, sizeof(mc_filter));
1970 for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count; 1905 for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count;
1971 i++, mclist = mclist->next) { 1906 i++, mclist = mclist->next) {
1907 /* The chip uses the upper 9 CRC bits
1908 as index into the hash table */
1972 int bit_nr = ether_crc_le(ETH_ALEN, mclist->dmi_addr) >> 23; 1909 int bit_nr = ether_crc_le(ETH_ALEN, mclist->dmi_addr) >> 23;
1973 __u32 *fptr = (__u32 *) &mc_filter[(bit_nr >> 4) & ~1]; 1910 __u32 *fptr = (__u32 *) &mc_filter[(bit_nr >> 4) & ~1];
1974 1911
@@ -2001,7 +1938,7 @@ static void get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
2001 struct netdev_private *np = netdev_priv(dev); 1938 struct netdev_private *np = netdev_priv(dev);
2002 strcpy(info->driver, DRV_NAME); 1939 strcpy(info->driver, DRV_NAME);
2003 strcpy(info->version, DRV_VERSION); 1940 strcpy(info->version, DRV_VERSION);
2004 strcpy(info->bus_info, PCI_SLOT_NAME(np->pci_dev)); 1941 strcpy(info->bus_info, pci_name(np->pci_dev));
2005} 1942}
2006 1943
2007static int get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) 1944static int get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
@@ -2083,7 +2020,6 @@ static int netdev_close(struct net_device *dev)
2083 int i; 2020 int i;
2084 2021
2085 netif_stop_queue(dev); 2022 netif_stop_queue(dev);
2086 netif_stop_if(dev);
2087 2023
2088 if (debug > 1) { 2024 if (debug > 1) {
2089 printk(KERN_DEBUG "%s: Shutting down ethercard, Intr status %#8.8x.\n", 2025 printk(KERN_DEBUG "%s: Shutting down ethercard, Intr status %#8.8x.\n",
@@ -2184,7 +2120,13 @@ static int __init starfire_init (void)
2184/* when a module, this is printed whether or not devices are found in probe */ 2120/* when a module, this is printed whether or not devices are found in probe */
2185#ifdef MODULE 2121#ifdef MODULE
2186 printk(version); 2122 printk(version);
2123#ifdef HAVE_NETDEV_POLL
2124 printk(KERN_INFO DRV_NAME ": polling (NAPI) enabled\n");
2125#else
2126 printk(KERN_INFO DRV_NAME ": polling (NAPI) disabled\n");
2187#endif 2127#endif
2128#endif
2129
2188#ifndef ADDR_64BITS 2130#ifndef ADDR_64BITS
2189 /* we can do this test only at run-time... sigh */ 2131 /* we can do this test only at run-time... sigh */
2190 if (sizeof(dma_addr_t) == sizeof(u64)) { 2132 if (sizeof(dma_addr_t) == sizeof(u64)) {
@@ -2192,10 +2134,6 @@ static int __init starfire_init (void)
2192 return -ENODEV; 2134 return -ENODEV;
2193 } 2135 }
2194#endif /* not ADDR_64BITS */ 2136#endif /* not ADDR_64BITS */
2195#ifndef HAS_FIRMWARE
2196 /* unconditionally disable hw cksums if firmware is not present */
2197 enable_hw_cksum = 0;
2198#endif /* not HAS_FIRMWARE */
2199 return pci_module_init (&starfire_driver); 2137 return pci_module_init (&starfire_driver);
2200} 2138}
2201 2139
diff --git a/drivers/net/starfire_firmware.h b/drivers/net/starfire_firmware.h
new file mode 100644
index 000000000000..0a668528955d
--- /dev/null
+++ b/drivers/net/starfire_firmware.h
@@ -0,0 +1,346 @@
1/*
2 * Copyright 2003 Adaptec, Inc.
3 *
4 * Please read the following license before using the Adaptec Software
5 * ("Program"). If you do not agree to the license terms, do not use the
6 * Program:
7 *
8 * You agree to be bound by version 2 of the General Public License ("GPL")
9 * dated June 1991, which can be found at http://www.fsf.org/licenses/gpl.html.
10 * If the link is broken, write to Free Software Foundation, 59 Temple Place,
11 * Boston, Massachusetts 02111-1307.
12 *
13 * BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE IT IS LICENSED "AS IS" AND
14 * THERE IS NO WARRANTY FOR THE PROGRAM, INCLUDING BUT NOT LIMITED TO THE
15 * IMPLIED WARRANTIES OF MERCHANTIBILITY OR FITNESS FOR A PARTICULAR PURPOSE
16 * (TO THE EXTENT PERMITTED BY APPLICABLE LAW). USE OF THE PROGRAM IS AT YOUR
17 * OWN RISK. IN NO EVENT WILL ADAPTEC OR ITS LICENSORS BE LIABLE TO YOU FOR
18 * DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
19 * ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM.
20 *
21 */
22
23static const u32 firmware_rx[] = {
24 0x010003dc, 0x00000000,
25 0x04000421, 0x00000086,
26 0x80000015, 0x0000180e,
27 0x81000015, 0x00006664,
28 0x1a0040ab, 0x00000b06,
29 0x14200011, 0x00000000,
30 0x14204022, 0x0000aaaa,
31 0x14204022, 0x00000300,
32 0x14204022, 0x00000000,
33 0x1a0040ab, 0x00000b14,
34 0x14200011, 0x00000000,
35 0x83000015, 0x00000002,
36 0x04000021, 0x00000000,
37 0x00000010, 0x00000000,
38 0x04000421, 0x00000087,
39 0x00000010, 0x00000000,
40 0x00000010, 0x00000000,
41 0x00008015, 0x00000000,
42 0x0000003e, 0x00000000,
43 0x00000010, 0x00000000,
44 0x82000015, 0x00004000,
45 0x009e8050, 0x00000000,
46 0x03008015, 0x00000000,
47 0x86008015, 0x00000000,
48 0x82000015, 0x00008000,
49 0x0100001c, 0x00000000,
50 0x000050a0, 0x0000010c,
51 0x4e20d011, 0x00006008,
52 0x1420d012, 0x00004008,
53 0x0000f090, 0x00007000,
54 0x0000c8b0, 0x00003000,
55 0x00004040, 0x00000000,
56 0x00108015, 0x00000000,
57 0x00a2c150, 0x00004000,
58 0x00a400b0, 0x00000014,
59 0x00000020, 0x00000000,
60 0x2500400d, 0x00002525,
61 0x00047220, 0x00003100,
62 0x00934070, 0x00000000,
63 0x00000020, 0x00000000,
64 0x00924460, 0x00000184,
65 0x2b20c011, 0x00000000,
66 0x0000c420, 0x00000540,
67 0x36014018, 0x0000422d,
68 0x14200011, 0x00000000,
69 0x00924460, 0x00000183,
70 0x3200001f, 0x00000034,
71 0x02ac0015, 0x00000002,
72 0x00a60110, 0x00000008,
73 0x42200011, 0x00000000,
74 0x00924060, 0x00000103,
75 0x0000001e, 0x00000000,
76 0x00000020, 0x00000100,
77 0x0000001e, 0x00000000,
78 0x00924460, 0x00000086,
79 0x00004080, 0x00000000,
80 0x0092c070, 0x00000000,
81 0x00924060, 0x00000100,
82 0x0000c890, 0x00005000,
83 0x00a6c110, 0x00000000,
84 0x00b0c090, 0x00000012,
85 0x021c0015, 0x00000000,
86 0x3200001f, 0x00000034,
87 0x00924460, 0x00000510,
88 0x44210011, 0x00000000,
89 0x42000011, 0x00000000,
90 0x83000015, 0x00000040,
91 0x00924460, 0x00000508,
92 0x45014018, 0x00004545,
93 0x00808050, 0x00000000,
94 0x62208012, 0x00000000,
95 0x82000015, 0x00000800,
96 0x15200011, 0x00000000,
97 0x00000010, 0x00000000,
98 0x00000010, 0x00000000,
99 0x00000010, 0x00000000,
100 0x00000010, 0x00000000,
101 0x00000010, 0x00000000,
102 0x80000015, 0x0000eea4,
103 0x81000015, 0x0000005f,
104 0x00000060, 0x00000000,
105 0x00004120, 0x00000000,
106 0x00004a00, 0x00004000,
107 0x00924460, 0x00000190,
108 0x5601401a, 0x00005956,
109 0x14000011, 0x00000000,
110 0x00934050, 0x00000018,
111 0x00930050, 0x00000018,
112 0x3601403a, 0x0000002d,
113 0x000643a9, 0x00000000,
114 0x0000c420, 0x00000140,
115 0x5601401a, 0x00005956,
116 0x14000011, 0x00000000,
117 0x00000010, 0x00000000,
118 0x00000010, 0x00000000,
119 0x000642a9, 0x00000000,
120 0x00024420, 0x00000183,
121 0x5601401a, 0x00005956,
122 0x82000015, 0x00002000,
123 0x15200011, 0x00000000,
124 0x82000015, 0x00000010,
125 0x15200011, 0x00000000,
126 0x82000015, 0x00000010,
127 0x15200011, 0x00000000,
128}; /* 104 Rx instructions */
129#define FIRMWARE_RX_SIZE 104
130
131static const u32 firmware_tx[] = {
132 0x010003dc, 0x00000000,
133 0x04000421, 0x00000086,
134 0x80000015, 0x0000180e,
135 0x81000015, 0x00006664,
136 0x1a0040ab, 0x00000b06,
137 0x14200011, 0x00000000,
138 0x14204022, 0x0000aaaa,
139 0x14204022, 0x00000300,
140 0x14204022, 0x00000000,
141 0x1a0040ab, 0x00000b14,
142 0x14200011, 0x00000000,
143 0x83000015, 0x00000002,
144 0x04000021, 0x00000000,
145 0x00000010, 0x00000000,
146 0x04000421, 0x00000087,
147 0x00000010, 0x00000000,
148 0x00000010, 0x00000000,
149 0x00008015, 0x00000000,
150 0x0000003e, 0x00000000,
151 0x00000010, 0x00000000,
152 0x82000015, 0x00004000,
153 0x009e8050, 0x00000000,
154 0x03008015, 0x00000000,
155 0x86008015, 0x00000000,
156 0x82000015, 0x00008000,
157 0x0100001c, 0x00000000,
158 0x000050a0, 0x0000010c,
159 0x4e20d011, 0x00006008,
160 0x1420d012, 0x00004008,
161 0x0000f090, 0x00007000,
162 0x0000c8b0, 0x00003000,
163 0x00004040, 0x00000000,
164 0x00108015, 0x00000000,
165 0x00a2c150, 0x00004000,
166 0x00a400b0, 0x00000014,
167 0x00000020, 0x00000000,
168 0x2500400d, 0x00002525,
169 0x00047220, 0x00003100,
170 0x00934070, 0x00000000,
171 0x00000020, 0x00000000,
172 0x00924460, 0x00000184,
173 0x2b20c011, 0x00000000,
174 0x0000c420, 0x00000540,
175 0x36014018, 0x0000422d,
176 0x14200011, 0x00000000,
177 0x00924460, 0x00000183,
178 0x3200001f, 0x00000034,
179 0x02ac0015, 0x00000002,
180 0x00a60110, 0x00000008,
181 0x42200011, 0x00000000,
182 0x00924060, 0x00000103,
183 0x0000001e, 0x00000000,
184 0x00000020, 0x00000100,
185 0x0000001e, 0x00000000,
186 0x00924460, 0x00000086,
187 0x00004080, 0x00000000,
188 0x0092c070, 0x00000000,
189 0x00924060, 0x00000100,
190 0x0000c890, 0x00005000,
191 0x00a6c110, 0x00000000,
192 0x00b0c090, 0x00000012,
193 0x021c0015, 0x00000000,
194 0x3200001f, 0x00000034,
195 0x00924460, 0x00000510,
196 0x44210011, 0x00000000,
197 0x42000011, 0x00000000,
198 0x83000015, 0x00000040,
199 0x00924460, 0x00000508,
200 0x45014018, 0x00004545,
201 0x00808050, 0x00000000,
202 0x62208012, 0x00000000,
203 0x82000015, 0x00000800,
204 0x15200011, 0x00000000,
205 0x00000010, 0x00000000,
206 0x00000010, 0x00000000,
207 0x00000010, 0x00000000,
208 0x00000010, 0x00000000,
209 0x00000010, 0x00000000,
210 0x80000015, 0x0000eea4,
211 0x81000015, 0x0000005f,
212 0x00000060, 0x00000000,
213 0x00004120, 0x00000000,
214 0x00004a00, 0x00004000,
215 0x00924460, 0x00000190,
216 0x5601401a, 0x00005956,
217 0x14000011, 0x00000000,
218 0x00934050, 0x00000018,
219 0x00930050, 0x00000018,
220 0x3601403a, 0x0000002d,
221 0x000643a9, 0x00000000,
222 0x0000c420, 0x00000140,
223 0x5601401a, 0x00005956,
224 0x14000011, 0x00000000,
225 0x00000010, 0x00000000,
226 0x00000010, 0x00000000,
227 0x000642a9, 0x00000000,
228 0x00024420, 0x00000183,
229 0x5601401a, 0x00005956,
230 0x82000015, 0x00002000,
231 0x15200011, 0x00000000,
232 0x82000015, 0x00000010,
233 0x15200011, 0x00000000,
234 0x82000015, 0x00000010,
235 0x15200011, 0x00000000,
236}; /* 104 Tx instructions */
237#define FIRMWARE_TX_SIZE 104
238#if 0
239static const u32 firmware_wol[] = {
240 0x010003dc, 0x00000000,
241 0x19000421, 0x00000087,
242 0x80000015, 0x00001a1a,
243 0x81000015, 0x00001a1a,
244 0x1a0040ab, 0x00000b06,
245 0x15200011, 0x00000000,
246 0x15204022, 0x0000aaaa,
247 0x15204022, 0x00000300,
248 0x15204022, 0x00000000,
249 0x1a0040ab, 0x00000b15,
250 0x15200011, 0x00000000,
251 0x83000015, 0x00000002,
252 0x04000021, 0x00000000,
253 0x00000010, 0x00000000,
254 0x04000421, 0x00000087,
255 0x00000010, 0x00000000,
256 0x00000010, 0x00000000,
257 0x00008015, 0x00000000,
258 0x0000003e, 0x00000000,
259 0x00000010, 0x00000000,
260 0x00000010, 0x00000000,
261 0x82000015, 0x00004000,
262 0x82000015, 0x00008000,
263 0x0000000c, 0x00000000,
264 0x00000010, 0x00000000,
265 0x00004080, 0x00000100,
266 0x1f20c011, 0x00001122,
267 0x2720f011, 0x00003011,
268 0x19200071, 0x00000000,
269 0x1a200051, 0x00000000,
270 0x00000010, 0x00000000,
271 0x00000010, 0x00000000,
272 0x1d2040a4, 0x00003344,
273 0x1d2040a2, 0x00005566,
274 0x000040a0, 0x00000100,
275 0x00108050, 0x00000001,
276 0x1a208012, 0x00000006,
277 0x82000015, 0x00008080,
278 0x010003dc, 0x00000000,
279 0x1d2040a4, 0x00002233,
280 0x1d2040a4, 0x00004455,
281 0x2d208011, 0x00000005,
282 0x1d2040a4, 0x00006611,
283 0x00108050, 0x00000001,
284 0x27200011, 0x00000000,
285 0x1d2050a4, 0x00006600,
286 0x82000015, 0x00008080,
287 0x010003dc, 0x00000000,
288 0x00000050, 0x00000000,
289 0x1b200031, 0x00000000,
290 0x0000001e, 0x00000000,
291 0x0000001e, 0x00000000,
292 0x0000001e, 0x00000000,
293 0x0000001e, 0x00000000,
294 0x00924460, 0x00000086,
295 0x00004080, 0x00000000,
296 0x0092c070, 0x00000000,
297 0x00924060, 0x00000100,
298 0x0000c890, 0x00005000,
299 0x00a6c110, 0x00000000,
300 0x00b0c090, 0x00000012,
301 0x021c0015, 0x00000000,
302 0x3200001f, 0x00000034,
303 0x00924460, 0x00000510,
304 0x44210011, 0x00000000,
305 0x42000011, 0x00000000,
306 0x83000015, 0x00000040,
307 0x00924460, 0x00000508,
308 0x476a0012, 0x00000100,
309 0x83000015, 0x00000008,
310 0x16200011, 0x00000000,
311 0x001e8050, 0x00000000,
312 0x001e8050, 0x00000000,
313 0x00808050, 0x00000000,
314 0x03008015, 0x00000000,
315 0x62208012, 0x00000000,
316 0x82000015, 0x00000800,
317 0x16200011, 0x00000000,
318 0x80000015, 0x0000eea4,
319 0x81000015, 0x0000005f,
320 0x00000020, 0x00000000,
321 0x00004120, 0x00000000,
322 0x00004a00, 0x00004000,
323 0x00924460, 0x00000190,
324 0x5c01401a, 0x0000595c,
325 0x15000011, 0x00000000,
326 0x00934050, 0x00000018,
327 0x00930050, 0x00000018,
328 0x3601403a, 0x0000002d,
329 0x00064029, 0x00000000,
330 0x0000c420, 0x00000140,
331 0x5c01401a, 0x0000595c,
332 0x15000011, 0x00000000,
333 0x00000010, 0x00000000,
334 0x00000010, 0x00000000,
335 0x00064029, 0x00000000,
336 0x00024420, 0x00000183,
337 0x5c01401a, 0x0000595c,
338 0x82000015, 0x00002000,
339 0x16200011, 0x00000000,
340 0x82000015, 0x00000010,
341 0x16200011, 0x00000000,
342 0x82000015, 0x00000010,
343 0x16200011, 0x00000000,
344}; /* 104 WoL instructions */
345#define FIRMWARE_WOL_SIZE 104
346#endif