On Sun, Dec 09, 2001 at 05:24:14PM -0200, Marcelo Tosatti wrote:
>
> Hi,
>
> Here goes pre7.
Here's a retransmit of the ns83820 update. Still applies, although the
Configure.help hunk is offset.
-ben
diff -ur /md0/kernels/2.4/v2.4.17-pre5/Documentation/Configure.help ns83820/Documentation/Configure.help
--- /md0/kernels/2.4/v2.4.17-pre5/Documentation/Configure.help Thu Dec 6 23:38:42 2001
+++ ns83820/Documentation/Configure.help Fri Dec 7 17:27:42 2001
@@ -22475,10 +22475,15 @@
National Semiconductor DP83820 support
CONFIG_NS83820
This is a driver for the National Semiconductor DP83820 series
- of gigabit ethernet MACs. Cards using this chipset include
- the D-Link DGE-500T, PureData's PDP8023Z-TG, SMC's SMC9462TX,
- SOHO-GA2000T, SOHO-GA2500T. The driver supports the use of
- zero copy.
+ of gigabit ethernet MACs. Cards using this chipset include:
+
+ SMC 9452TX SMC SMC9462TX
+ D-Link DGE-500T PureData PDP8023Z-TG
+ SOHO-GA2000T SOHO-GA2500T.
+ NetGear GA621
+
+ This driver supports the use of zero copy on tx, checksum
+ validation on rx, and 64 bit addressing.
Toshiba Type-O IR Port device driver
CONFIG_TOSHIBA_FIR
diff -ur /md0/kernels/2.4/v2.4.17-pre5/drivers/net/ns83820.c ns83820/drivers/net/ns83820.c
--- /md0/kernels/2.4/v2.4.17-pre5/drivers/net/ns83820.c Mon Nov 26 23:43:07 2001
+++ ns83820/drivers/net/ns83820.c Fri Dec 7 17:22:13 2001
@@ -1,7 +1,7 @@
-#define VERSION "0.13"
-/* ns83820.c by Benjamin LaHaise <bcrl@redhat.com>
+#define _VERSION "0.15"
+/* ns83820.c by Benjamin LaHaise <bcrl@redhat.com> with contributions.
*
- * $Revision: 1.34.2.8 $
+ * $Revision: 1.34.2.12 $
*
* Copyright 2001 Benjamin LaHaise.
* Copyright 2001 Red Hat.
@@ -45,6 +45,12 @@
* 0.12 - add statistics counters
* - add allmulti/promisc support
* 20011009 0.13 - hotplug support, other smaller pci api cleanups
+ * 20011204 0.13a - optical transceiver support added
+ * by Michael Clark <michael@metaparadigm.com>
+ * 20011205 0.13b - call register_netdev earlier in initialization
+ * suppress duplicate link status messages
+ * 20011117 0.14 - ethtool GDRVINFO, GLINK support from jgarzik
+ * 20011204 0.15 get ppc (big endian) working
*
* Driver Overview
* ===============
@@ -65,6 +71,7 @@
* D-Link DGE-500T
* PureData PDP8023Z-TG
* SMC SMC9452TX SMC9462TX
+ * Netgear GA621
*
* Special thanks to SMC for providing hardware to test this driver on.
*
@@ -86,23 +93,25 @@
#include <linux/in.h> /* for IPPROTO_... */
#include <linux/eeprom.h>
#include <linux/compiler.h>
+#include <linux/ethtool.h>
//#include <linux/skbrefill.h>
#include <asm/io.h>
+#include <asm/uaccess.h>
/* Dprintk is used for more interesting debug events */
#undef Dprintk
#define Dprintk dprintk
#ifdef CONFIG_HIGHMEM64G
-#define USE_64BIT_ADDR
+#define USE_64BIT_ADDR "+"
#elif defined(__ia64__)
-#define USE_64BIT_ADDR
+#define USE_64BIT_ADDR "+"
#endif
/* Tell davem to fix the pci dma api. Grrr. */
/* stolen from acenic.c */
-#ifdef CONFIG_HIGHMEM
+#if 0 //def CONFIG_HIGHMEM
#if defined(CONFIG_X86)
#define DMAADDR_OFFSET 0
#if defined(CONFIG_HIGHMEM64G)
@@ -138,6 +147,12 @@
}
#endif
+#if defined(USE_64BIT_ADDR)
+#define VERSION _VERSION USE_64BIT_ADDR
+#else
+#define VERSION _VERSION
+#endif
+
/* tunables */
#define RX_BUF_SIZE 6144 /* 8192 */
#define NR_RX_DESC 256
@@ -213,6 +228,7 @@
#define CFG_DUPSTS 0x10000000
#define CFG_TBI_EN 0x01000000
#define CFG_MODE_1000 0x00400000
+#define CFG_AUTO_1000 0x00200000
#define CFG_PINT_CTL 0x001c0000
#define CFG_PINT_DUPSTS 0x00100000
#define CFG_PINT_LNKSTS 0x00080000
@@ -316,6 +332,36 @@
#define VDR 0xc4
#define CCSR 0xcc
+#define TBICR 0xe0
+#define TBISR 0xe4
+#define TANAR 0xe8
+#define TANLPAR 0xec
+#define TANER 0xf0
+#define TESR 0xf4
+
+#define TBICR_MR_AN_ENABLE 0x00001000
+#define TBICR_MR_RESTART_AN 0x00000200
+
+#define TBISR_MR_LINK_STATUS 0x00000020
+#define TBISR_MR_AN_COMPLETE 0x00000004
+
+#define TANAR_PS2 0x00000100
+#define TANAR_PS1 0x00000080
+#define TANAR_HALF_DUP 0x00000040
+#define TANAR_FULL_DUP 0x00000020
+
+#define GPIOR_GP5_OE 0x00000200
+#define GPIOR_GP4_OE 0x00000100
+#define GPIOR_GP3_OE 0x00000080
+#define GPIOR_GP2_OE 0x00000040
+#define GPIOR_GP1_OE 0x00000020
+#define GPIOR_GP3_OUT 0x00000004
+#define GPIOR_GP1_OUT 0x00000001
+
+#define LINK_AUTONEGOTIATE 0x01
+#define LINK_DOWN 0x02
+#define LINK_UP 0x04
+
#define __kick_rx(dev) writel(CR_RXE, dev->base + CR)
#define kick_rx(dev) do { \
@@ -390,6 +436,7 @@
u32 IMR_cache;
struct eeprom ee;
+ unsigned linkstate;
spinlock_t tx_lock;
@@ -441,11 +488,11 @@
static inline void build_rx_desc32(struct ns83820 *dev, u32 *desc, u32 link, u32 buf, u32 cmdsts, u32 extsts)
{
- desc[0] = link;
- desc[1] = buf;
- desc[3] = extsts;
+ desc[0] = cpu_to_le32(link);
+ desc[1] = cpu_to_le32(buf);
+ desc[3] = cpu_to_le32(extsts);
mb();
- desc[2] = cmdsts;
+ desc[2] = cpu_to_le32(cmdsts);
}
#define build_rx_desc build_rx_desc32
@@ -486,7 +533,7 @@
build_rx_desc(dev, sg, 0, buf, cmdsts, 0);
/* update link of previous rx */
if (next_empty != dev->rx_info.next_rx)
- dev->rx_info.descs[((NR_RX_DESC + next_empty - 1) % NR_RX_DESC) * DESC_SIZE] = dev->rx_info.phy_descs + (next_empty * DESC_SIZE * 4);
+ dev->rx_info.descs[((NR_RX_DESC + next_empty - 1) % NR_RX_DESC) * DESC_SIZE] = cpu_to_le32(dev->rx_info.phy_descs + (next_empty * DESC_SIZE * 4));
return 0;
}
@@ -545,39 +592,93 @@
static void phy_intr(struct ns83820 *dev)
{
- static char *speeds[] = { "10", "100", "1000", "1000(?)" };
+ static char *speeds[] = { "10", "100", "1000", "1000(?)", "1000F" };
u32 cfg, new_cfg;
+ u32 tbisr, tanar, tanlpar;
+ int speed, fullduplex, newlinkstate;
- new_cfg = dev->CFG_cache & ~(CFG_SB | CFG_MODE_1000 | CFG_SPDSTS);
cfg = readl(dev->base + CFG) ^ SPDSTS_POLARITY;
- if (cfg & CFG_SPDSTS1)
- new_cfg |= CFG_MODE_1000 | CFG_SB;
- else
- new_cfg &= ~CFG_MODE_1000 | CFG_SB;
+ if (dev->CFG_cache & CFG_TBI_EN) {
- if ((cfg & CFG_LNKSTS) && ((new_cfg ^ dev->CFG_cache) & CFG_MODE_1000)) {
- writel(new_cfg, dev->base + CFG);
- dev->CFG_cache = new_cfg;
- }
+ /* we have an optical transceiver */
+ tbisr = readl(dev->base + TBISR);
+ tanar = readl(dev->base + TANAR);
+ tanlpar = readl(dev->base + TANLPAR);
+ dprintk("phy_intr: tbisr=%08x, tanar=%08x, tanlpar=%08x\n",
+ tbisr, tanar, tanlpar);
+
+ if ( (fullduplex = (tanlpar & TANAR_FULL_DUP)
+ && (tanar & TANAR_FULL_DUP)) ) {
+
+ /* both of us are full duplex */
+ writel(readl(dev->base + TXCFG)
+ | TXCFG_CSI | TXCFG_HBI | TXCFG_ATP,
+ dev->base + TXCFG);
+ writel(readl(dev->base + RXCFG) | RXCFG_RX_FD,
+ dev->base + RXCFG);
+ /* Light up full duplex LED */
+ writel(readl(dev->base + GPIOR) | GPIOR_GP1_OUT,
+ dev->base + GPIOR);
+
+ } else if(((tanlpar & TANAR_HALF_DUP)
+ && (tanar & TANAR_HALF_DUP))
+ || ((tanlpar & TANAR_FULL_DUP)
+ && (tanar & TANAR_HALF_DUP))
+ || ((tanlpar & TANAR_HALF_DUP)
+ && (tanar & TANAR_FULL_DUP))) {
+
+ /* one or both of us are half duplex */
+ writel((readl(dev->base + TXCFG)
+ & ~(TXCFG_CSI | TXCFG_HBI)) | TXCFG_ATP,
+ dev->base + TXCFG);
+ writel(readl(dev->base + RXCFG) & ~RXCFG_RX_FD,
+ dev->base + RXCFG);
+ /* Turn off full duplex LED */
+ writel(readl(dev->base + GPIOR) & ~GPIOR_GP1_OUT,
+ dev->base + GPIOR);
+ }
- dev->CFG_cache &= ~CFG_SPDSTS;
- dev->CFG_cache |= cfg & CFG_SPDSTS;
+ speed = 4; /* 1000F */
- if (cfg & CFG_LNKSTS) {
- netif_start_queue(&dev->net_dev);
- netif_wake_queue(&dev->net_dev);
} else {
- netif_stop_queue(&dev->net_dev);
+ /* we have a copper transceiver */
+ new_cfg = dev->CFG_cache & ~(CFG_SB | CFG_MODE_1000 | CFG_SPDSTS);
+
+ if (cfg & CFG_SPDSTS1)
+ new_cfg |= CFG_MODE_1000 | CFG_SB;
+ else
+ new_cfg &= ~CFG_MODE_1000 | CFG_SB;
+
+ if ((cfg & CFG_LNKSTS) && ((new_cfg ^ dev->CFG_cache) & CFG_MODE_1000)) {
+ writel(new_cfg, dev->base + CFG);
+ dev->CFG_cache = new_cfg;
+ }
+
+ dev->CFG_cache &= ~CFG_SPDSTS;
+ dev->CFG_cache |= cfg & CFG_SPDSTS;
+
+ speed = ((cfg / CFG_SPDSTS0) & 3);
+ fullduplex = (cfg & CFG_DUPSTS);
}
- if (cfg & CFG_LNKSTS)
+ newlinkstate = (cfg & CFG_LNKSTS) ? LINK_UP : LINK_DOWN;
+
+ if (newlinkstate & LINK_UP
+ && dev->linkstate != newlinkstate) {
+ netif_start_queue(&dev->net_dev);
+ netif_wake_queue(&dev->net_dev);
printk(KERN_INFO "%s: link now %s mbps, %s duplex and up.\n",
dev->net_dev.name,
- speeds[((cfg / CFG_SPDSTS0) & 3)],
- (cfg & CFG_DUPSTS) ? "full" : "half");
- else
+ speeds[speed],
+ fullduplex ? "full" : "half");
+ } else if (newlinkstate & LINK_DOWN
+ && dev->linkstate != newlinkstate) {
+ netif_stop_queue(&dev->net_dev);
printk(KERN_INFO "%s: link now down.\n", dev->net_dev.name);
+ }
+
+ dev->linkstate = newlinkstate;
}
static int ns83820_setup_rx(struct ns83820 *dev)
@@ -698,15 +799,15 @@
dprintk("walking descs\n");
next_rx = info->next_rx;
desc = info->descs + (DESC_SIZE * next_rx);
- while ((CMDSTS_OWN & (cmdsts = desc[CMDSTS])) &&
+ while ((CMDSTS_OWN & (cmdsts = le32_to_cpu(desc[CMDSTS]))) &&
(cmdsts != CMDSTS_OWN)) {
struct sk_buff *skb;
- u32 extsts = desc[EXTSTS];
- dmaaddr_high_t bufptr = *(hw_addr_t *)(desc + BUFPTR);
+ u32 extsts = le32_to_cpu(desc[EXTSTS]);
+ dmaaddr_high_t bufptr = le32_to_cpu(desc[BUFPTR]);
dprintk("cmdsts: %08x\n", cmdsts);
- dprintk("link: %08x\n", desc[LINK]);
- dprintk("extsts: %08x\n", desc[EXTSTS]);
+ dprintk("link: %08x\n", cpu_to_le32(desc[LINK]));
+ dprintk("extsts: %08x\n", extsts);
skb = info->skbs[next_rx];
info->skbs[next_rx] = NULL;
@@ -718,14 +819,14 @@
pci_unmap_single(dev->pci_dev, bufptr,
RX_BUF_SIZE, PCI_DMA_FROMDEVICE);
if (CMDSTS_OK & cmdsts) {
-#ifndef __i386__
+#if 0 //ndef __i386__
struct sk_buff *tmp;
#endif
int len = cmdsts & 0xffff;
if (!skb)
BUG();
skb_put(skb, len);
-#ifndef __i386__ /* I hate the network stack sometimes */
+#if 0 //ndef __i386__ /* I hate the network stack sometimes */
tmp = __dev_alloc_skb(RX_BUF_SIZE+16, GFP_ATOMIC);
if (!tmp)
goto done;
@@ -788,9 +889,9 @@
desc = dev->tx_descs + (tx_done_idx * DESC_SIZE);
dprintk("tx_done_idx=%d free_idx=%d cmdsts=%08x\n",
- tx_done_idx, dev->tx_free_idx, desc[CMDSTS]);
+ tx_done_idx, dev->tx_free_idx, le32_to_cpu(desc[CMDSTS]));
while ((tx_done_idx != dev->tx_free_idx) &&
- !(CMDSTS_OWN & (cmdsts = desc[CMDSTS])) ) {
+ !(CMDSTS_OWN & (cmdsts = le32_to_cpu(desc[CMDSTS]))) ) {
struct sk_buff *skb;
if (cmdsts & CMDSTS_ERR)
@@ -801,13 +902,13 @@
dev->stats.tx_bytes += cmdsts & 0xffff;
dprintk("tx_done_idx=%d free_idx=%d cmdsts=%08x\n",
- tx_done_idx, dev->tx_free_idx, desc[CMDSTS]);
+ tx_done_idx, dev->tx_free_idx, cmdsts);
skb = dev->tx_skbs[tx_done_idx];
dev->tx_skbs[tx_done_idx] = NULL;
dprintk("done(%p)\n", skb);
if (skb) {
pci_unmap_single(dev->pci_dev,
- *(hw_addr_t *)(desc + BUFPTR),
+ le32_to_cpu(desc[BUFPTR]),
skb->len,
PCI_DMA_TODEVICE);
dev_kfree_skb_irq(skb);
@@ -815,7 +916,7 @@
tx_done_idx = (tx_done_idx + 1) % NR_TX_DESC;
dev->tx_done_idx = tx_done_idx;
- desc[CMDSTS] = 0;
+ desc[CMDSTS] = cpu_to_le32(0);
barrier();
desc = dev->tx_descs + (tx_done_idx * DESC_SIZE);
}
@@ -936,17 +1037,17 @@
}
#endif
- dprintk("frag[%3u]: %4u @ 0x%x%08Lx\n", free_idx, len,
+ dprintk("frag[%3u]: %4u @ 0x%08Lx\n", free_idx, len,
(unsigned long long)buf);
free_idx = (free_idx + 1) % NR_TX_DESC;
- desc[LINK] = dev->tx_phy_descs + (free_idx * DESC_SIZE * 4);
- *(hw_addr_t *)(desc + BUFPTR) = buf;
- desc[EXTSTS] = extsts;
+ desc[LINK] = cpu_to_le32(dev->tx_phy_descs + (free_idx * DESC_SIZE * 4));
+ desc[BUFPTR] = cpu_to_le32(buf);
+ desc[EXTSTS] = cpu_to_le32(extsts);
cmdsts = ((nr_frags|residue) ? CMDSTS_MORE : do_intr ? CMDSTS_INTR : 0);
cmdsts |= (desc == first_desc) ? 0 : CMDSTS_OWN;
cmdsts |= len;
- desc[CMDSTS] = cmdsts;
+ desc[CMDSTS] = cpu_to_le32(cmdsts);
if (residue) {
buf += len;
@@ -967,7 +1068,7 @@
}
dprintk("done pkt\n");
dev->tx_skbs[free_idx] = skb;
- first_desc[CMDSTS] |= CMDSTS_OWN;
+ first_desc[CMDSTS] |= cpu_to_le32(CMDSTS_OWN);
dev->tx_free_idx = free_idx;
kick_tx(dev);
@@ -1007,6 +1108,59 @@
return &dev->stats;
}
+static int ns83820_ethtool_ioctl (struct ns83820 *dev, void *useraddr)
+{
+ u32 ethcmd;
+
+ if (copy_from_user(ðcmd, useraddr, sizeof (ethcmd)))
+ return -EFAULT;
+
+ switch (ethcmd) {
+ case ETHTOOL_GDRVINFO:
+ {
+ struct ethtool_drvinfo info = { ETHTOOL_GDRVINFO };
+ strcpy(info.driver, "ns83820");
+ strcpy(info.version, VERSION);
+ strcpy(info.bus_info, dev->pci_dev->slot_name);
+ if (copy_to_user(useraddr, &info, sizeof (info)))
+ return -EFAULT;
+ return 0;
+ }
+
+ /* get link status */
+ case ETHTOOL_GLINK: {
+ struct ethtool_value edata = { ETHTOOL_GLINK };
+ u32 cfg = readl(dev->base + CFG) ^ SPDSTS_POLARITY;
+
+ if (cfg & CFG_LNKSTS)
+ edata.data = 1;
+ else
+ edata.data = 0;
+ if (copy_to_user(useraddr, &edata, sizeof(edata)))
+ return -EFAULT;
+ return 0;
+ }
+
+ default:
+ break;
+ }
+
+ return -EOPNOTSUPP;
+}
+
+static int ns83820_ioctl(struct net_device *_dev, struct ifreq *rq, int cmd)
+{
+ struct ns83820 *dev = _dev->priv;
+
+ switch(cmd) {
+ case SIOCETHTOOL:
+ return ns83820_ethtool_ioctl(dev, (void *) rq->ifr_data);
+
+ default:
+ return -EOPNOTSUPP;
+ }
+}
+
static void ns83820_irq(int foo, void *data, struct pt_regs *regs)
{
struct ns83820 *dev = data;
@@ -1048,10 +1202,14 @@
Dprintk("BAD\n");
}
- if (ISR_RXSOVR & isr)
- Dprintk("overrun\n");
- if (ISR_RXORN & isr)
- Dprintk("overrun\n");
+ if (unlikely(ISR_RXSOVR & isr)) {
+ Dprintk("overrun: rxsovr\n");
+ dev->stats.rx_over_errors ++;
+ }
+ if (unlikely(ISR_RXORN & isr)) {
+ Dprintk("overrun: rxorn\n");
+ dev->stats.rx_over_errors ++;
+ }
if ((ISR_RXRCMP & isr) && dev->rx_info.up)
writel(CR_RXE, dev->base + CR);
@@ -1150,9 +1308,10 @@
memset(dev->tx_descs, 0, 4 * NR_TX_DESC * DESC_SIZE);
for (i=0; i<NR_TX_DESC; i++) {
- *(hw_addr_t *)(dev->tx_descs + (i * DESC_SIZE) + LINK)
- = dev->tx_phy_descs
- + ((i+1) % NR_TX_DESC) * DESC_SIZE * 4;
+ dev->tx_descs[(i * DESC_SIZE) + LINK]
+ = cpu_to_le32(
+ dev->tx_phy_descs
+ + ((i+1) % NR_TX_DESC) * DESC_SIZE * 4);
}
dev->tx_idx = 0;
@@ -1190,6 +1349,9 @@
#if 0 /* I've left this in as an example of how to use eeprom.h */
data = eeprom_readw(&dev->ee, 0xa + 2 - i);
#else
+ /* Read from the perfect match memory: this is loaded by
+ * the chip from the EEPROM via the EELOAD self test.
+ */
writel(i*2, dev->base + RFCR);
data = readl(dev->base + RFDR);
#endif
@@ -1287,6 +1449,8 @@
goto out_unmap;
}
+ if(register_netdev(&dev->net_dev)) goto out_unmap;
+
dev->net_dev.open = ns83820_open;
dev->net_dev.stop = ns83820_stop;
dev->net_dev.hard_start_xmit = ns83820_hard_start_xmit;
@@ -1294,6 +1458,7 @@
dev->net_dev.get_stats = ns83820_get_stats;
dev->net_dev.change_mtu = ns83820_change_mtu;
dev->net_dev.set_multicast_list = ns83820_set_multicast;
+ dev->net_dev.do_ioctl = ns83820_ioctl;
//FIXME: dev->net_dev.tx_timeout = ns83820_tx_timeout;
pci_set_drvdata(pci_dev, dev);
@@ -1318,12 +1483,15 @@
dev->CFG_cache = readl(dev->base + CFG);
if ((dev->CFG_cache & CFG_PCI64_DET)) {
- printk("%s: enabling 64 bit PCI.\n", dev->net_dev.name);
+ printk("%s: enabling 64 bit PCI addressing.\n",
+ dev->net_dev.name);
dev->CFG_cache |= CFG_T64ADDR | CFG_DATA64_EN;
- } else {
- printk("%s: disabling 64 bit PCI.\n", dev->net_dev.name);
+#if defined(USE_64BIT_ADDR)
+ dev->net_dev.features |= NETIF_F_HIGHDMA;
+#endif
+ } else
dev->CFG_cache &= ~(CFG_T64ADDR | CFG_DATA64_EN);
- }
+
dev->CFG_cache &= (CFG_TBI_EN | CFG_MRM_DIS | CFG_MWI_DIS |
CFG_T64ADDR | CFG_DATA64_EN | CFG_EXT_125 |
CFG_M64ADDR);
@@ -1333,15 +1501,28 @@
dev->CFG_cache |= CFG_POW;
#ifdef USE_64BIT_ADDR
dev->CFG_cache |= CFG_M64ADDR;
- printk("using 64 bit addressing\n");
#endif
-#ifdef __LITTLE_ENDIAN
+ /* Big endian mode does not seem to do what the docs suggest */
dev->CFG_cache &= ~CFG_BEM;
-#elif defined(__BIG_ENDIAN)
- dev->CFG_cache |= CFG_BEM;
-#else
-#error This driver only works for big or little endian!!!
-#endif
+
+ /* setup optical transceiver if we have one */
+ if (dev->CFG_cache & CFG_TBI_EN) {
+ printk("%s: enabling optical transceiver\n", dev->net_dev.name);
+ writel(readl(dev->base + GPIOR) | 0x3e8, dev->base + GPIOR);
+
+ /* setup auto negotiation feature advertisement */
+ writel(readl(dev->base + TANAR)
+ | TANAR_HALF_DUP | TANAR_FULL_DUP,
+ dev->base + TANAR);
+
+ /* start auto negotiation */
+ writel(TBICR_MR_AN_ENABLE | TBICR_MR_RESTART_AN,
+ dev->base + TBICR);
+ writel(TBICR_MR_AN_ENABLE, dev->base + TBICR);
+ dev->linkstate = LINK_AUTONEGOTIATE;
+
+ dev->CFG_cache |= CFG_MODE_1000;
+ }
writel(dev->CFG_cache, dev->base + CFG);
dprintk("CFG: %08x\n", dev->CFG_cache);
@@ -1397,15 +1578,15 @@
dev->net_dev.features |= NETIF_F_HIGHDMA;
#endif
- register_netdev(&dev->net_dev);
-
- printk(KERN_INFO "%s: ns83820.c v" VERSION ": DP83820 %02x:%02x:%02x:%02x:%02x:%02x pciaddr=0x%08lx irq=%d rev 0x%x\n",
+ printk(KERN_INFO "%s: ns83820 v" VERSION ": DP83820 v%u.%u: %02x:%02x:%02x:%02x:%02x:%02x io=0x%08lx irq=%d f=%s\n",
dev->net_dev.name,
+ (unsigned)readl(dev->base + SRR) >> 8,
+ (unsigned)readl(dev->base + SRR) & 0xff,
dev->net_dev.dev_addr[0], dev->net_dev.dev_addr[1],
dev->net_dev.dev_addr[2], dev->net_dev.dev_addr[3],
dev->net_dev.dev_addr[4], dev->net_dev.dev_addr[5],
addr, pci_dev->irq,
- (unsigned)readl(dev->base + SRR)
+ (dev->net_dev.features & NETIF_F_HIGHDMA) ? "sg" : "h,sg"
);
return 0;
diff -ur /md0/kernels/2.4/v2.4.17-pre5/include/linux/eeprom.h ns83820/include/linux/eeprom.h
--- /md0/kernels/2.4/v2.4.17-pre5/include/linux/eeprom.h Thu Dec 6 23:43:10 2001
+++ ns83820/include/linux/eeprom.h Mon Sep 24 23:56:37 2001
@@ -1,6 +1,7 @@
/* credit winbond-840.c
*/
#include <asm/io.h>
+
struct eeprom_ops {
void (*set_cs)(void *ee);
void (*clear_cs)(void *ee);
-
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This archive was generated by hypermail 2b29 : Sat Dec 15 2001 - 21:00:15 EST