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| author | Vivek Gautam <gautam.vivek@samsung.com> | 2013-09-14 14:02:44 +0530 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2013-10-20 23:42:38 +0200 |
| commit | e3d7440c2212497b33f0b12f5112f1a99e3f201c (patch) | |
| tree | 58cafac899ef7811a37958bdfa2597db6b8cadc8 | |
| parent | 183acb700378a8cfc5d50a01a65de93fb2c24586 (diff) | |
| download | u-boot-imx-e3d7440c2212497b33f0b12f5112f1a99e3f201c.zip u-boot-imx-e3d7440c2212497b33f0b12f5112f1a99e3f201c.tar.gz u-boot-imx-e3d7440c2212497b33f0b12f5112f1a99e3f201c.tar.bz2 | |
usb: Move 'bmRequestType' USB device request macros from EHCI header
Macros defining bmRequestType field of USB device request,
given in table 9.2 USB 2.0 spec, are rather generic macros
which can be further used by other Host controller stacks.
So moving them to usb_defs header.
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Cc: Julius Werner <jwerner@chromium.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Dan Murphy <dmurphy@ti.com>
Cc: Marek Vasut <marex@denx.de>
| -rw-r--r-- | drivers/usb/host/ehci.h | 16 | ||||
| -rw-r--r-- | include/usb_defs.h | 19 |
2 files changed, 19 insertions, 16 deletions
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index bd52afe..3e1c312 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -28,22 +28,6 @@ #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 2 #endif -/* (shifted) direction/type/recipient from the USB 2.0 spec, table 9.2 */ -#define DeviceRequest \ - ((USB_DIR_IN | USB_TYPE_STANDARD | USB_RECIP_DEVICE) << 8) - -#define DeviceOutRequest \ - ((USB_DIR_OUT | USB_TYPE_STANDARD | USB_RECIP_DEVICE) << 8) - -#define InterfaceRequest \ - ((USB_DIR_IN | USB_TYPE_STANDARD | USB_RECIP_INTERFACE) << 8) - -#define EndpointRequest \ - ((USB_DIR_IN | USB_TYPE_STANDARD | USB_RECIP_INTERFACE) << 8) - -#define EndpointOutRequest \ - ((USB_DIR_OUT | USB_TYPE_STANDARD | USB_RECIP_INTERFACE) << 8) - /* * Register Space. */ diff --git a/include/usb_defs.h b/include/usb_defs.h index 0cf5f2d..236a5ec 100644 --- a/include/usb_defs.h +++ b/include/usb_defs.h @@ -63,6 +63,25 @@ #define USB_DIR_OUT 0 #define USB_DIR_IN 0x80 +/* + * bmRequestType: USB Device Requests, table 9.2 USB 2.0 spec. + * (shifted) direction/type/recipient. + */ +#define DeviceRequest \ + ((USB_DIR_IN | USB_TYPE_STANDARD | USB_RECIP_DEVICE) << 8) + +#define DeviceOutRequest \ + ((USB_DIR_OUT | USB_TYPE_STANDARD | USB_RECIP_DEVICE) << 8) + +#define InterfaceRequest \ + ((USB_DIR_IN | USB_TYPE_STANDARD | USB_RECIP_INTERFACE) << 8) + +#define EndpointRequest \ + ((USB_DIR_IN | USB_TYPE_STANDARD | USB_RECIP_INTERFACE) << 8) + +#define EndpointOutRequest \ + ((USB_DIR_OUT | USB_TYPE_STANDARD | USB_RECIP_INTERFACE) << 8) + /* Descriptor types */ #define USB_DT_DEVICE 0x01 #define USB_DT_CONFIG 0x02 |