diff options
Diffstat (limited to 'drivers/net/usb')
| -rw-r--r-- | drivers/net/usb/qmi_wwan.c | 1 | ||||
| -rw-r--r-- | drivers/net/usb/usbnet.c | 7 |
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index 9d43460ce3c7..64a60afbe50c 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -785,6 +785,7 @@ static const struct usb_device_id products[] = { {QMI_FIXED_INTF(0x413c, 0x81a4, 8)}, /* Dell Wireless 5570e HSPA+ (42Mbps) Mobile Broadband Card */ {QMI_FIXED_INTF(0x413c, 0x81a8, 8)}, /* Dell Wireless 5808 Gobi(TM) 4G LTE Mobile Broadband Card */ {QMI_FIXED_INTF(0x413c, 0x81a9, 8)}, /* Dell Wireless 5808e Gobi(TM) 4G LTE Mobile Broadband Card */ + {QMI_FIXED_INTF(0x03f0, 0x4e1d, 8)}, /* HP lt4111 LTE/EV-DO/HSPA+ Gobi 4G Module */ {QMI_FIXED_INTF(0x03f0, 0x581d, 4)}, /* HP lt4112 LTE/HSPA+ Gobi 4G Module (Huawei me906e) */ /* 4. Gobi 1000 devices */ diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index 3c86b107275a..e0498571ae26 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -778,7 +778,7 @@ int usbnet_stop (struct net_device *net) { struct usbnet *dev = netdev_priv(net); struct driver_info *info = dev->driver_info; - int retval, pm; + int retval, pm, mpn; clear_bit(EVENT_DEV_OPEN, &dev->flags); netif_stop_queue (net); @@ -809,6 +809,8 @@ int usbnet_stop (struct net_device *net) usbnet_purge_paused_rxq(dev); + mpn = !test_and_clear_bit(EVENT_NO_RUNTIME_PM, &dev->flags); + /* deferred work (task, timer, softirq) must also stop. * can't flush_scheduled_work() until we drop rtnl (later), * else workers could deadlock; so make workers a NOP. @@ -819,8 +821,7 @@ int usbnet_stop (struct net_device *net) if (!pm) usb_autopm_put_interface(dev->intf); - if (info->manage_power && - !test_and_clear_bit(EVENT_NO_RUNTIME_PM, &dev->flags)) + if (info->manage_power && mpn) info->manage_power(dev, 0); else usb_autopm_put_interface(dev->intf); |