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| author | Bin Meng <bmeng.cn@gmail.com> | 2017-07-19 13:50:01 (GMT) |
|---|---|---|
| committer | Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> | 2017-08-08 08:42:23 (GMT) |
| commit | 0d4f4a0ba13d00ae906ebc010964db4ca0ed36f4 (patch) | |
| tree | 62d9b67d3f50fb0f37c26db0994beab6b44ef400 | |
| parent | 8b1210ecd4c6bd301b47026d75bb259bf0fa1dcc (diff) | |
| download | u-boot-0d4f4a0ba13d00ae906ebc010964db4ca0ed36f4.tar.xz | |
usb: hub: Add 3.0 hub port status mask of 2.0 hub
USB 3.0 hub port status has different bit position regarding to
port power, port speed, etc. But others are the same as 2.0 hubs.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Tested-by: Stefan Roese <sr@denx.de>
| -rw-r--r-- | include/usb_defs.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/usb_defs.h b/include/usb_defs.h index 608a0ca..6b4385a 100644 --- a/include/usb_defs.h +++ b/include/usb_defs.h @@ -262,12 +262,17 @@ /* * Changes to wPortStatus bit field in USB 3.0 - * See USB 3.0 spec Table 10-11 + * See USB 3.0 spec Table 10-10 */ #define USB_SS_PORT_STAT_LINK_STATE 0x01e0 #define USB_SS_PORT_STAT_POWER 0x0200 #define USB_SS_PORT_STAT_SPEED 0x1c00 #define USB_SS_PORT_STAT_SPEED_5GBPS 0x0000 +/* Bits that are the same from USB 2.0 */ +#define USB_SS_PORT_STAT_MASK (USB_PORT_STAT_CONNECTION | \ + USB_PORT_STAT_ENABLE | \ + USB_PORT_STAT_OVERCURRENT | \ + USB_PORT_STAT_RESET) /* wPortChange bits */ #define USB_PORT_STAT_C_CONNECTION 0x0001 |