From 3e126484df7868e341545cce740b24b62b0cd3b7 Mon Sep 17 00:00:00 2001 From: Michael Trimarchi Date: Fri, 28 Nov 2008 13:19:19 +0100 Subject: Prepare USB layer for ehci MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Prepare USB layer for ehci support Signed-off-by: Michael Trimarchi Signed-off-by: Remy Böhmer --- include/usb_defs.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'include/usb_defs.h') diff --git a/include/usb_defs.h b/include/usb_defs.h index 353019fc1..8032e5712 100644 --- a/include/usb_defs.h +++ b/include/usb_defs.h @@ -80,6 +80,12 @@ #define USB_DIR_OUT 0 #define USB_DIR_IN 0x80 +/* USB device speeds */ +#define USB_SPEED_FULL 0x0 /* 12Mbps */ +#define USB_SPEED_LOW 0x1 /* 1.5Mbps */ +#define USB_SPEED_HIGH 0x2 /* 480Mbps */ +#define USB_SPEED_RESERVED 0x3 + /* Descriptor types */ #define USB_DT_DEVICE 0x01 #define USB_DT_CONFIG 0x02 @@ -202,6 +208,7 @@ #define USB_PORT_FEAT_RESET 4 #define USB_PORT_FEAT_POWER 8 #define USB_PORT_FEAT_LOWSPEED 9 +#define USB_PORT_FEAT_HIGHSPEED 10 #define USB_PORT_FEAT_C_CONNECTION 16 #define USB_PORT_FEAT_C_ENABLE 17 #define USB_PORT_FEAT_C_SUSPEND 18 @@ -216,6 +223,9 @@ #define USB_PORT_STAT_RESET 0x0010 #define USB_PORT_STAT_POWER 0x0100 #define USB_PORT_STAT_LOW_SPEED 0x0200 +#define USB_PORT_STAT_HIGH_SPEED 0x0400 /* support for EHCI */ +#define USB_PORT_STAT_SPEED \ + (USB_PORT_STAT_LOW_SPEED | USB_PORT_STAT_HIGH_SPEED) /* wPortChange bits */ #define USB_PORT_STAT_C_CONNECTION 0x0001 -- cgit v1.2.3