diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-03-26 14:51:24 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-03-26 14:51:24 -0700 |
| commit | 703071b5b93d88d5acb0edd5b9dd86c69ad970f2 (patch) | |
| tree | 3da99cded2e42f65450bfe849615d56c845263ac /drivers/net/sungem.c | |
| parent | 6288c338661cc26ea66e7818b0d3862ee163fd1d (diff) | |
| parent | 09c72ec8ed8f7499d115309a6e19cd5e66808d88 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
[SUNGEM]: Fix MAC address setting when interface is up.
[IPV4] fib_trie: Document locking.
[NET]: Correct accept(2) recovery after sock_attach_fd()
[PPP]: Don't leak an sk_buff on interface destruction.
[NET_SCHED]: Fix ingress locking
[NET_SCHED]: cls_basic: fix NULL pointer dereference
[DCCP]: make dccp_write_xmit_timer() static again
[TG3]: Update version and reldate.
[TG3]: Exit irq handler during chip reset.
[TG3]: Eliminate the unused TG3_FLAG_SPLIT_MODE flag.
[IPV6]: Fix routing round-robin locking.
[DECNet] fib: Fix out of bound access of dn_fib_props[]
[IPv4] fib: Fix out of bound access of fib_props[]
[NET] AX.25 Kconfig and docs updates and fixes
[NET]: Fix neighbour destructor handling.
[NET]: Fix fib_rules compatibility breakage
[SCTP]: Update SCTP Maintainers entry
[NET]: remove unused header file: drivers/net/wan/lmc/lmc_media.h
Diffstat (limited to 'drivers/net/sungem.c')
| -rw-r--r-- | drivers/net/sungem.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c index 616be8d0fa85..08ea61db46fe 100644 --- a/drivers/net/sungem.c +++ b/drivers/net/sungem.c @@ -2530,6 +2530,35 @@ static struct net_device_stats *gem_get_stats(struct net_device *dev) return &gp->net_stats; } +static int gem_set_mac_address(struct net_device *dev, void *addr) +{ + struct sockaddr *macaddr = (struct sockaddr *) addr; + struct gem *gp = dev->priv; + unsigned char *e = &dev->dev_addr[0]; + + if (!is_valid_ether_addr(macaddr->sa_data)) + return -EADDRNOTAVAIL; + + if (!netif_running(dev) || !netif_device_present(dev)) { + /* We'll just catch it later when the + * device is up'd or resumed. + */ + memcpy(dev->dev_addr, macaddr->sa_data, dev->addr_len); + return 0; + } + + mutex_lock(&gp->pm_mutex); + memcpy(dev->dev_addr, macaddr->sa_data, dev->addr_len); + if (gp->running) { + writel((e[4] << 8) | e[5], gp->regs + MAC_ADDR0); + writel((e[2] << 8) | e[3], gp->regs + MAC_ADDR1); + writel((e[0] << 8) | e[1], gp->regs + MAC_ADDR2); + } + mutex_unlock(&gp->pm_mutex); + + return 0; +} + static void gem_set_multicast(struct net_device *dev) { struct gem *gp = dev->priv; @@ -3122,6 +3151,7 @@ static int __devinit gem_init_one(struct pci_dev *pdev, dev->change_mtu = gem_change_mtu; dev->irq = pdev->irq; dev->dma = 0; + dev->set_mac_address = gem_set_mac_address; #ifdef CONFIG_NET_POLL_CONTROLLER dev->poll_controller = gem_poll_controller; #endif |