diff options
Diffstat (limited to 'drivers/usb/host/uhci-hub.c')
| -rw-r--r-- | drivers/usb/host/uhci-hub.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/usb/host/uhci-hub.c b/drivers/usb/host/uhci-hub.c index 93e17b12fb33..ece9e37e89fe 100644 --- a/drivers/usb/host/uhci-hub.c +++ b/drivers/usb/host/uhci-hub.c @@ -15,10 +15,11 @@ static const __u8 root_hub_hub_des[] = { 0x09, /* __u8 bLength; */ - 0x29, /* __u8 bDescriptorType; Hub-descriptor */ + USB_DT_HUB, /* __u8 bDescriptorType; Hub-descriptor */ 0x02, /* __u8 bNbrPorts; */ - 0x0a, /* __u16 wHubCharacteristics; */ - 0x00, /* (per-port OC, no power switching) */ + HUB_CHAR_NO_LPSM | /* __u16 wHubCharacteristics; */ + HUB_CHAR_INDV_PORT_OCPM, /* (per-port OC, no power switching) */ + 0x00, 0x01, /* __u8 bPwrOn2pwrGood; 2ms */ 0x00, /* __u8 bHubContrCurrent; 0 mA */ 0x00, /* __u8 DeviceRemovable; *** 7 Ports max */ @@ -165,7 +166,7 @@ static void uhci_check_ports(struct uhci_hcd *uhci) /* Port received a wakeup request */ set_bit(port, &uhci->resuming_ports); uhci->ports_timeout = jiffies + - msecs_to_jiffies(25); + msecs_to_jiffies(USB_RESUME_TIMEOUT); usb_hcd_start_port_resume( &uhci_to_hcd(uhci)->self, port); @@ -337,7 +338,8 @@ static int uhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, uhci_finish_suspend(uhci, port, port_addr); /* USB v2.0 7.1.7.5 */ - uhci->ports_timeout = jiffies + msecs_to_jiffies(50); + uhci->ports_timeout = jiffies + + msecs_to_jiffies(USB_RESUME_TIMEOUT); break; case USB_PORT_FEAT_POWER: /* UHCI has no power switching */ |
