diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/core/hcd.h | 2 | ||||
| -rw-r--r-- | drivers/usb/core/hub.h | 8 |
2 files changed, 7 insertions, 3 deletions
diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h index 2d1c3d5e47b..2c086b8460b 100644 --- a/drivers/usb/core/hcd.h +++ b/drivers/usb/core/hcd.h @@ -28,7 +28,7 @@ /* * USB Packet IDs (PIDs) */ -#define USB_PID_UNDEF_0 0xf0 +#define USB_PID_EXT 0xf0 /* USB 2.0 LPM ECN */ #define USB_PID_OUT 0xe1 #define USB_PID_ACK 0xd2 #define USB_PID_DATA0 0xc3 diff --git a/drivers/usb/core/hub.h b/drivers/usb/core/hub.h index 1551aed65e0..d672cd81a3e 100644 --- a/drivers/usb/core/hub.h +++ b/drivers/usb/core/hub.h @@ -41,9 +41,10 @@ */ #define USB_PORT_FEAT_CONNECTION 0 #define USB_PORT_FEAT_ENABLE 1 -#define USB_PORT_FEAT_SUSPEND 2 +#define USB_PORT_FEAT_SUSPEND 2 /* L2 suspend */ #define USB_PORT_FEAT_OVER_CURRENT 3 #define USB_PORT_FEAT_RESET 4 +#define USB_PORT_FEAT_L1 5 /* L1 suspend */ #define USB_PORT_FEAT_POWER 8 #define USB_PORT_FEAT_LOWSPEED 9 #define USB_PORT_FEAT_HIGHSPEED 10 @@ -54,6 +55,7 @@ #define USB_PORT_FEAT_C_RESET 20 #define USB_PORT_FEAT_TEST 21 #define USB_PORT_FEAT_INDICATOR 22 +#define USB_PORT_FEAT_C_PORT_L1 23 /* * Hub Status and Hub Change results @@ -73,7 +75,8 @@ struct usb_port_status { #define USB_PORT_STAT_SUSPEND 0x0004 #define USB_PORT_STAT_OVERCURRENT 0x0008 #define USB_PORT_STAT_RESET 0x0010 -/* bits 5 to 7 are reserved */ +#define USB_PORT_STAT_L1 0x0020 +/* bits 6 to 7 are reserved */ #define USB_PORT_STAT_POWER 0x0100 #define USB_PORT_STAT_LOW_SPEED 0x0200 #define USB_PORT_STAT_HIGH_SPEED 0x0400 @@ -91,6 +94,7 @@ struct usb_port_status { #define USB_PORT_STAT_C_SUSPEND 0x0004 #define USB_PORT_STAT_C_OVERCURRENT 0x0008 #define USB_PORT_STAT_C_RESET 0x0010 +#define USB_PORT_STAT_C_L1 0x0020 /* * wHubCharacteristics (masks) |