#include <linux/mm.h>
#include <linux/highmem.h>
#include <linux/sockios.h>
+#include <linux/firmware.h>
+#include <linux/slab.h>
#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
#include <linux/if_vlan.h>
#define PCI_DEVICE_ID_SGI_ACENIC 0x0009
#endif
-static struct pci_device_id acenic_pci_tbl[] = {
+static DEFINE_PCI_DEVICE_TABLE(acenic_pci_tbl) = {
{ PCI_VENDOR_ID_ALTEON, PCI_DEVICE_ID_ALTEON_ACENIC_FIBRE,
PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_NETWORK_ETHERNET << 8, 0xffff00, },
{ PCI_VENDOR_ID_ALTEON, PCI_DEVICE_ID_ALTEON_ACENIC_COPPER,
#define MAX_RODATA_LEN 8*1024
#define MAX_DATA_LEN 2*1024
-#include "acenic_firmware.h"
-
#ifndef tigon2FwReleaseLocal
#define tigon2FwReleaseLocal 0
#endif
MODULE_AUTHOR("Jes Sorensen <jes@trained-monkey.org>");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("AceNIC/3C985/GA620 Gigabit Ethernet driver");
+#ifndef CONFIG_ACENIC_OMIT_TIGON_I
+MODULE_FIRMWARE("acenic/tg1.bin");
+#endif
+MODULE_FIRMWARE("acenic/tg2.bin");
module_param_array_named(link, link_state, int, NULL, 0);
module_param_array(trace, int, NULL, 0);
MODULE_PARM_DESC(tx_ratio, "AceNIC/3C985/GA620 ratio of NIC memory used for TX/RX descriptors (range 0-63)");
-static char version[] __devinitdata =
+static const char version[] __devinitconst =
"acenic.c: v0.92 08/05/2002 Jes Sorensen, linux-acenic@SunSITE.dk\n"
" http://home.cern.ch/~jes/gige/acenic.html\n";
.ndo_get_stats = ace_get_stats,
.ndo_start_xmit = ace_start_xmit,
.ndo_set_multicast_list = ace_set_multicast_list,
+ .ndo_validate_addr = eth_validate_addr,
.ndo_set_mac_address = ace_set_mac_addr,
.ndo_change_mtu = ace_change_mtu,
#if ACENIC_DO_VLAN
case 4:
case 5:
printk(KERN_INFO " Tigon I (Rev. %i), Firmware: %i.%i.%i, ",
- tig_ver, tigonFwReleaseMajor, tigonFwReleaseMinor,
- tigonFwReleaseFix);
+ tig_ver, ap->firmware_major, ap->firmware_minor,
+ ap->firmware_fix);
writel(0, ®s->LocalCtrl);
ap->version = 1;
ap->tx_ring_entries = TIGON_I_TX_RING_ENTRIES;
#endif
case 6:
printk(KERN_INFO " Tigon II (Rev. %i), Firmware: %i.%i.%i, ",
- tig_ver, tigon2FwReleaseMajor, tigon2FwReleaseMinor,
- tigon2FwReleaseFix);
+ tig_ver, ap->firmware_major, ap->firmware_minor,
+ ap->firmware_fix);
writel(readl(®s->CpuBCtrl) | CPU_HALT, ®s->CpuBCtrl);
readl(®s->CpuBCtrl); /* PCI write posting */
/*
/*
* Configure DMA attributes.
*/
- if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK)) {
+ if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
ap->pci_using_dac = 1;
- } else if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
+ } else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
ap->pci_using_dac = 0;
} else {
ecode = -ENODEV;
memset(ap->info, 0, sizeof(struct ace_info));
memset(ap->skb, 0, sizeof(struct ace_skb));
- ace_load_firmware(dev);
+ ecode = ace_load_firmware(dev);
+ if (ecode)
+ goto init_error;
+
ap->fw_running = 0;
tmp_ptr = ap->info_dma;
if (ap->version >= 2)
writel(tmp, ®s->TuneFastLink);
- if (ACE_IS_TIGON_I(ap))
- writel(tigonFwStartAddr, ®s->Pc);
- if (ap->version == 2)
- writel(tigon2FwStartAddr, ®s->Pc);
+ writel(ap->firmware_start, ®s->Pc);
writel(0, ®s->Mb0Lo);
}
-static int ace_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t ace_start_xmit(struct sk_buff *skb,
+ struct net_device *dev)
{
struct ace_private *ap = netdev_priv(dev);
struct ace_regs __iomem *regs = ap->regs;
netif_wake_queue(dev);
}
- dev->trans_start = jiffies;
return NETDEV_TX_OK;
overflow:
strlcpy(info->driver, "acenic", sizeof(info->driver));
snprintf(info->version, sizeof(info->version), "%i.%i.%i",
- tigonFwReleaseMajor, tigonFwReleaseMinor,
- tigonFwReleaseFix);
+ ap->firmware_major, ap->firmware_minor,
+ ap->firmware_fix);
if (ap->pdev)
strlcpy(info->bus_info, pci_name(ap->pdev),
* set the entire multicast list at a time and keeping track of
* it here is going to be messy.
*/
- if ((dev->mc_count) && !(ap->mcast_all)) {
+ if (!netdev_mc_empty(dev) && !ap->mcast_all) {
cmd.evt = C_SET_MULTICAST_MODE;
cmd.code = C_C_MCAST_ENABLE;
cmd.idx = 0;
}
-static void __devinit ace_copy(struct ace_regs __iomem *regs, void *src,
- u32 dest, int size)
+static void __devinit ace_copy(struct ace_regs __iomem *regs, const __be32 *src,
+ u32 dest, int size)
{
void __iomem *tdest;
- u32 *wsrc;
short tsize, i;
if (size <= 0)
tdest = (void __iomem *) ®s->Window +
(dest & (ACE_WINDOW_SIZE - 1));
writel(dest & ~(ACE_WINDOW_SIZE - 1), ®s->WinBase);
- /*
- * This requires byte swapping on big endian, however
- * writel does that for us
- */
- wsrc = src;
for (i = 0; i < (tsize / 4); i++) {
- writel(wsrc[i], tdest + i*4);
+ /* Firmware is big-endian */
+ writel(be32_to_cpup(src), tdest);
+ src++;
+ tdest += 4;
+ dest += 4;
+ size -= 4;
}
- dest += tsize;
- src += tsize;
- size -= tsize;
}
-
- return;
}
*/
static int __devinit ace_load_firmware(struct net_device *dev)
{
+ const struct firmware *fw;
+ const char *fw_name = "acenic/tg2.bin";
struct ace_private *ap = netdev_priv(dev);
struct ace_regs __iomem *regs = ap->regs;
+ const __be32 *fw_data;
+ u32 load_addr;
+ int ret;
if (!(readl(®s->CpuCtrl) & CPU_HALTED)) {
printk(KERN_ERR "%s: trying to download firmware while the "
return -EFAULT;
}
+ if (ACE_IS_TIGON_I(ap))
+ fw_name = "acenic/tg1.bin";
+
+ ret = request_firmware(&fw, fw_name, &ap->pdev->dev);
+ if (ret) {
+ printk(KERN_ERR "%s: Failed to load firmware \"%s\"\n",
+ ap->name, fw_name);
+ return ret;
+ }
+
+ fw_data = (void *)fw->data;
+
+ /* Firmware blob starts with version numbers, followed by
+ load and start address. Remainder is the blob to be loaded
+ contiguously from load address. We don't bother to represent
+ the BSS/SBSS sections any more, since we were clearing the
+ whole thing anyway. */
+ ap->firmware_major = fw->data[0];
+ ap->firmware_minor = fw->data[1];
+ ap->firmware_fix = fw->data[2];
+
+ ap->firmware_start = be32_to_cpu(fw_data[1]);
+ if (ap->firmware_start < 0x4000 || ap->firmware_start >= 0x80000) {
+ printk(KERN_ERR "%s: bogus load address %08x in \"%s\"\n",
+ ap->name, ap->firmware_start, fw_name);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ load_addr = be32_to_cpu(fw_data[2]);
+ if (load_addr < 0x4000 || load_addr >= 0x80000) {
+ printk(KERN_ERR "%s: bogus load address %08x in \"%s\"\n",
+ ap->name, load_addr, fw_name);
+ ret = -EINVAL;
+ goto out;
+ }
+
/*
- * Do not try to clear more than 512KB or we end up seeing
- * funny things on NICs with only 512KB SRAM
+ * Do not try to clear more than 512KiB or we end up seeing
+ * funny things on NICs with only 512KiB SRAM
*/
ace_clear(regs, 0x2000, 0x80000-0x2000);
- if (ACE_IS_TIGON_I(ap)) {
- ace_copy(regs, tigonFwText, tigonFwTextAddr, tigonFwTextLen);
- ace_copy(regs, tigonFwData, tigonFwDataAddr, tigonFwDataLen);
- ace_copy(regs, tigonFwRodata, tigonFwRodataAddr,
- tigonFwRodataLen);
- ace_clear(regs, tigonFwBssAddr, tigonFwBssLen);
- ace_clear(regs, tigonFwSbssAddr, tigonFwSbssLen);
- }else if (ap->version == 2) {
- ace_clear(regs, tigon2FwBssAddr, tigon2FwBssLen);
- ace_clear(regs, tigon2FwSbssAddr, tigon2FwSbssLen);
- ace_copy(regs, tigon2FwText, tigon2FwTextAddr,tigon2FwTextLen);
- ace_copy(regs, tigon2FwRodata, tigon2FwRodataAddr,
- tigon2FwRodataLen);
- ace_copy(regs, tigon2FwData, tigon2FwDataAddr,tigon2FwDataLen);
- }
-
- return 0;
+ ace_copy(regs, &fw_data[3], load_addr, fw->size-12);
+ out:
+ release_firmware(fw);
+ return ret;
}
ap->name, offset);
goto out;
}
-
-
-/*
- * Local variables:
- * compile-command: "gcc -D__SMP__ -D__KERNEL__ -DMODULE -I../../include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -pipe -fno-strength-reduce -DMODVERSIONS -include ../../include/linux/modversions.h -c -o acenic.o acenic.c"
- * End:
- */
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff