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| author | Vivek Gautam <gautam.vivek@samsung.com> | 2013-04-24 02:50:12 +0000 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2013-05-06 02:16:36 +0200 |
| commit | 55f4b57542de9f4bee8dc0b7ca70686bd20e2aa4 (patch) | |
| tree | 76610aabad8b332c548ac310032f844acce1eba9 /include/usb_defs.h | |
| parent | 0bf796f7ae22086f0504f3297e9fb4e96aa04161 (diff) | |
| download | u-boot-imx-55f4b57542de9f4bee8dc0b7ca70686bd20e2aa4.zip u-boot-imx-55f4b57542de9f4bee8dc0b7ca70686bd20e2aa4.tar.gz u-boot-imx-55f4b57542de9f4bee8dc0b7ca70686bd20e2aa4.tar.bz2 | |
usb: fix: Fixing Port status and feature number constants
Fix the Port status bit constants and Port feature number
constants as a part of USB 2.0 and USB 3.0 Hub class.
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Diffstat (limited to 'include/usb_defs.h')
| -rw-r--r-- | include/usb_defs.h | 39 |
1 files changed, 23 insertions, 16 deletions
diff --git a/include/usb_defs.h b/include/usb_defs.h index 6ce6791..4f3601a 100644 --- a/include/usb_defs.h +++ b/include/usb_defs.h @@ -215,8 +215,6 @@ #define USB_PORT_FEAT_POWER 8 #define USB_PORT_FEAT_LOWSPEED 9 #define USB_PORT_FEAT_HIGHSPEED 10 -#define USB_PORT_FEAT_FULLSPEED 11 -#define USB_PORT_FEAT_SUPERSPEED 12 #define USB_PORT_FEAT_C_CONNECTION 16 #define USB_PORT_FEAT_C_ENABLE 17 #define USB_PORT_FEAT_C_SUSPEND 18 @@ -224,6 +222,17 @@ #define USB_PORT_FEAT_C_RESET 20 #define USB_PORT_FEAT_TEST 21 +/* + * Changes to Port feature numbers for Super speed, + * from USB 3.0 spec Table 10-8 + */ +#define USB_SS_PORT_FEAT_U1_TIMEOUT 23 +#define USB_SS_PORT_FEAT_U2_TIMEOUT 24 +#define USB_SS_PORT_FEAT_C_LINK_STATE 25 +#define USB_SS_PORT_FEAT_C_CONFIG_ERROR 26 +#define USB_SS_PORT_FEAT_BH_RESET 28 +#define USB_SS_PORT_FEAT_C_BH_RESET 29 + /* wPortStatus bits */ #define USB_PORT_STAT_CONNECTION 0x0001 #define USB_PORT_STAT_ENABLE 0x0002 @@ -233,20 +242,18 @@ #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_FULL_SPEED 0x0800 -#define USB_PORT_STAT_SUPER_SPEED 0x1000 /* support for XHCI */ -#define USB_PORT_STAT_SPEED \ - (USB_PORT_STAT_LOW_SPEED | USB_PORT_STAT_HIGH_SPEED | \ - USB_PORT_STAT_FULL_SPEED | USB_PORT_STAT_SUPER_SPEED) +#define USB_PORT_STAT_SUPER_SPEED 0x0600 /* faking support to XHCI */ +#define USB_PORT_STAT_SPEED_MASK \ + (USB_PORT_STAT_LOW_SPEED | USB_PORT_STAT_HIGH_SPEED) /* - * Additions to wPortStatus bit field from USB 3.0 - * See USB 3.0 spec Table 10-10 + * Changes to wPortStatus bit field in USB 3.0 + * See USB 3.0 spec Table 10-11 */ -#define USB_PORT_STAT_LINK_STATE 0x01e0 +#define USB_SS_PORT_STAT_LINK_STATE 0x01e0 #define USB_SS_PORT_STAT_POWER 0x0200 #define USB_SS_PORT_STAT_SPEED 0x1c00 -#define USB_PORT_STAT_SPEED_5GBPS 0x0000 +#define USB_SS_PORT_STAT_SPEED_5GBPS 0x0000 /* wPortChange bits */ #define USB_PORT_STAT_C_CONNECTION 0x0001 @@ -256,12 +263,12 @@ #define USB_PORT_STAT_C_RESET 0x0010 /* - * Addition to wPortChange bit fields form USB 3.0 - * See USB 3.0 spec Table 10-11 + * Changes to wPortChange bit fields in USB 3.0 + * See USB 3.0 spec Table 10-12 */ -#define USB_PORT_STAT_C_BH_RESET 0x0020 -#define USB_PORT_STAT_C_LINK_STATE 0x0040 -#define USB_PORT_STAT_C_CONFIG_ERROR 0x0080 +#define USB_SS_PORT_STAT_C_BH_RESET 0x0020 +#define USB_SS_PORT_STAT_C_LINK_STATE 0x0040 +#define USB_SS_PORT_STAT_C_CONFIG_ERROR 0x0080 /* wHubCharacteristics (masks) */ #define HUB_CHAR_LPSM 0x0003 |