diff options
Diffstat (limited to 'kernel/drivers/usb/core/devices.c')
| -rw-r--r-- | kernel/drivers/usb/core/devices.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/kernel/drivers/usb/core/devices.c b/kernel/drivers/usb/core/devices.c index 2a3bbdf7e..332ed277a 100644 --- a/kernel/drivers/usb/core/devices.c +++ b/kernel/drivers/usb/core/devices.c @@ -221,7 +221,7 @@ static char *usb_dump_endpoint_descriptor(int speed, char *start, char *end, break; case USB_ENDPOINT_XFER_INT: type = "Int."; - if (speed == USB_SPEED_HIGH || speed == USB_SPEED_SUPER) + if (speed == USB_SPEED_HIGH || speed >= USB_SPEED_SUPER) interval = 1 << (desc->bInterval - 1); else interval = desc->bInterval; @@ -230,7 +230,7 @@ static char *usb_dump_endpoint_descriptor(int speed, char *start, char *end, return start; } interval *= (speed == USB_SPEED_HIGH || - speed == USB_SPEED_SUPER) ? 125 : 1000; + speed >= USB_SPEED_SUPER) ? 125 : 1000; if (interval % 1000) unit = 'u'; else { @@ -322,7 +322,7 @@ static char *usb_dump_config_descriptor(char *start, char *end, if (start > end) return start; - if (speed == USB_SPEED_SUPER) + if (speed >= USB_SPEED_SUPER) mul = 8; else mul = 2; @@ -534,6 +534,8 @@ static ssize_t usb_device_dump(char __user **buffer, size_t *nbytes, speed = "480"; break; case USB_SPEED_SUPER: speed = "5000"; break; + case USB_SPEED_SUPER_PLUS: + speed = "10000"; break; default: speed = "??"; } @@ -553,7 +555,7 @@ static ssize_t usb_device_dump(char __user **buffer, size_t *nbytes, /* super/high speed reserves 80%, full/low reserves 90% */ if (usbdev->speed == USB_SPEED_HIGH || - usbdev->speed == USB_SPEED_SUPER) + usbdev->speed >= USB_SPEED_SUPER) max = 800; else max = FRAME_TIME_MAX_USECS_ALLOC; |