diff options
Diffstat (limited to 'drivers/net/usb/pegasus.c')
| -rw-r--r-- | drivers/net/usb/pegasus.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c index a0b5807b30d..73051d10ead 100644 --- a/drivers/net/usb/pegasus.c +++ b/drivers/net/usb/pegasus.c @@ -149,11 +149,9 @@ static int get_registers(pegasus_t *pegasus, __u16 indx, __u16 size, DECLARE_WAITQUEUE(wait, current); buffer = kmalloc(size, GFP_KERNEL); - if (!buffer) { - netif_warn(pegasus, drv, pegasus->net, - "out of memory in %s\n", __func__); + if (!buffer) return -ENOMEM; - } + add_wait_queue(&pegasus->ctrl_wait, &wait); set_current_state(TASK_UNINTERRUPTIBLE); while (pegasus->flags & ETH_REGS_CHANGED) @@ -1074,8 +1072,9 @@ static void pegasus_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { pegasus_t *pegasus = netdev_priv(dev); - strncpy(info->driver, driver_name, sizeof(info->driver) - 1); - strncpy(info->version, DRIVER_VERSION, sizeof(info->version) - 1); + + strlcpy(info->driver, driver_name, sizeof(info->driver)); + strlcpy(info->version, DRIVER_VERSION, sizeof(info->version)); usb_make_path(pegasus->usb, info->bus_info, sizeof(info->bus_info)); } @@ -1096,6 +1095,7 @@ pegasus_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) { pegasus_t *pegasus = netdev_priv(dev); u8 reg78 = 0x04; + int ret; if (wol->wolopts & ~WOL_SUPPORTED) return -EINVAL; @@ -1110,7 +1110,12 @@ pegasus_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) else pegasus->eth_regs[0] &= ~0x10; pegasus->wolopts = wol->wolopts; - return set_register(pegasus, WakeupControl, reg78); + + ret = set_register(pegasus, WakeupControl, reg78); + if (!ret) + ret = device_set_wakeup_enable(&pegasus->usb->dev, + wol->wolopts); + return ret; } static inline void pegasus_reset_wol(struct net_device *dev) |