diff options
author | Paul Mundt <lethal@linux-sh.org> | 2009-02-12 17:27:56 +0900 |
---|---|---|
committer | Paul Mundt <lethal@linux-sh.org> | 2009-02-12 17:27:56 +0900 |
commit | 41480ae7a383dcffa497decdd97b3cb2caaa18ec (patch) | |
tree | f1e3afce2cbd0bbc544cd86a73e5b3093eb081c4 /drivers/net/sungem.c | |
parent | 508eb2ce222053e51e2243b7add8eeac85b1d250 (diff) | |
parent | 34aeb43e2d3800f4d8f96feb9f1b49cd506679d5 (diff) |
Merge branch 'sh/stable-updates'
Diffstat (limited to 'drivers/net/sungem.c')
-rw-r--r-- | drivers/net/sungem.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c index 86c765d83de..49187634106 100644 --- a/drivers/net/sungem.c +++ b/drivers/net/sungem.c @@ -148,7 +148,7 @@ static u16 __phy_read(struct gem *gp, int phy_addr, int reg) cmd |= (MIF_FRAME_TAMSB); writel(cmd, gp->regs + MIF_FRAME); - while (limit--) { + while (--limit) { cmd = readl(gp->regs + MIF_FRAME); if (cmd & MIF_FRAME_TALSB) break; @@ -2221,6 +2221,8 @@ static int gem_do_start(struct net_device *dev) gp->running = 1; + napi_enable(&gp->napi); + if (gp->lstate == link_up) { netif_carrier_on(gp->dev); gem_set_link_modes(gp); @@ -2238,6 +2240,8 @@ static int gem_do_start(struct net_device *dev) spin_lock_irqsave(&gp->lock, flags); spin_lock(&gp->tx_lock); + napi_disable(&gp->napi); + gp->running = 0; gem_reset(gp); gem_clean_rings(gp); @@ -2338,8 +2342,6 @@ static int gem_open(struct net_device *dev) if (!gp->asleep) rc = gem_do_start(dev); gp->opened = (rc == 0); - if (gp->opened) - napi_enable(&gp->napi); mutex_unlock(&gp->pm_mutex); @@ -2476,8 +2478,6 @@ static int gem_resume(struct pci_dev *pdev) /* Re-attach net device */ netif_device_attach(dev); - - napi_enable(&gp->napi); } spin_lock_irqsave(&gp->lock, flags); |