diff options
Diffstat (limited to 'drivers/net/ax88796.c')
| -rw-r--r-- | drivers/net/ax88796.c | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/drivers/net/ax88796.c b/drivers/net/ax88796.c index a4eb6c40678..62d9c9cc567 100644 --- a/drivers/net/ax88796.c +++ b/drivers/net/ax88796.c @@ -93,6 +93,7 @@ struct ax_device { unsigned char running; unsigned char resume_open; + unsigned int irqflags; u32 reg_offsets[0x20]; }; @@ -474,7 +475,8 @@ static int ax_open(struct net_device *dev) dev_dbg(&ax->dev->dev, "%s: open\n", dev->name); - ret = request_irq(dev->irq, ax_ei_interrupt, 0, dev->name, dev); + ret = request_irq(dev->irq, ax_ei_interrupt, ax->irqflags, + dev->name, dev); if (ret) return ret; @@ -731,12 +733,19 @@ static int ax_init_dev(struct net_device *dev, int first_init) /* load the mac-address from the device if this is the * first time we've initialised */ - if (first_init && ax->plat->flags & AXFLG_MAC_FROMDEV) { - ei_outb(E8390_NODMA + E8390_PAGE1 + E8390_STOP, - ei_local->mem + E8390_CMD); /* 0x61 */ + if (first_init) { + if (ax->plat->flags & AXFLG_MAC_FROMDEV) { + ei_outb(E8390_NODMA + E8390_PAGE1 + E8390_STOP, + ei_local->mem + E8390_CMD); /* 0x61 */ + for (i = 0; i < ETHER_ADDR_LEN; i++) + dev->dev_addr[i] = + ei_inb(ioaddr + EN1_PHYS_SHIFT(i)); + } - for (i = 0 ; i < ETHER_ADDR_LEN ; i++) - dev->dev_addr[i] = ei_inb(ioaddr + EN1_PHYS_SHIFT(i)); + if ((ax->plat->flags & AXFLG_MAC_FROMPLATFORM) && + ax->plat->mac_addr) + memcpy(dev->dev_addr, ax->plat->mac_addr, + ETHER_ADDR_LEN); } ax_reset_8390(dev); @@ -829,7 +838,7 @@ static int ax_probe(struct platform_device *pdev) struct ax_device *ax; struct resource *res; size_t size; - int ret; + int ret = 0; dev = ax__alloc_ei_netdev(sizeof(struct ax_device)); if (dev == NULL) @@ -850,12 +859,14 @@ static int ax_probe(struct platform_device *pdev) /* find the platform resources */ - ret = platform_get_irq(pdev, 0); - if (ret < 0) { + res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); + if (res == NULL) { dev_err(&pdev->dev, "no IRQ specified\n"); goto exit_mem; } - dev->irq = ret; + + dev->irq = res->start; + ax->irqflags = res->flags & IRQF_TRIGGER_MASK; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (res == NULL) { |