diff options
Diffstat (limited to 'drivers/usb/gadget/udc/dummy_hcd.c')
| -rw-r--r-- | drivers/usb/gadget/udc/dummy_hcd.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c index 9c598801404c..8dda48445f6f 100644 --- a/drivers/usb/gadget/udc/dummy_hcd.c +++ b/drivers/usb/gadget/udc/dummy_hcd.c @@ -802,6 +802,7 @@ static int dummy_set_selfpowered(struct usb_gadget *_gadget, int value) { struct dummy *dum; + _gadget->is_selfpowered = (value != 0); dum = gadget_to_dummy_hcd(_gadget)->dum; if (value) dum->devstatus |= (1 << USB_DEVICE_SELF_POWERED); @@ -1924,7 +1925,9 @@ ss_hub_descriptor(struct usb_hub_descriptor *desc) memset(desc, 0, sizeof *desc); desc->bDescriptorType = 0x2a; desc->bDescLength = 12; - desc->wHubCharacteristics = cpu_to_le16(0x0001); + desc->wHubCharacteristics = cpu_to_le16( + HUB_CHAR_INDV_PORT_LPSM | + HUB_CHAR_COMMON_OCPM); desc->bNbrPorts = 1; desc->u.ss.bHubHdrDecLat = 0x04; /* Worst case: 0.4 micro sec*/ desc->u.ss.DeviceRemovable = 0xffff; @@ -1935,7 +1938,9 @@ static inline void hub_descriptor(struct usb_hub_descriptor *desc) memset(desc, 0, sizeof *desc); desc->bDescriptorType = 0x29; desc->bDescLength = 9; - desc->wHubCharacteristics = cpu_to_le16(0x0001); + desc->wHubCharacteristics = cpu_to_le16( + HUB_CHAR_INDV_PORT_LPSM | + HUB_CHAR_COMMON_OCPM); desc->bNbrPorts = 1; desc->u.hs.DeviceRemovable[0] = 0xff; desc->u.hs.DeviceRemovable[1] = 0xff; |