Many USB host controller drivers contain almost identical copies of the
same virtual root hub descriptors. Put these into a common file to avoid
duplication.
Note that there were some very minor differences between the descriptors
in the various files, such as:
- USB 1.0 vs. USB 1.1
- Manufacturer/Device ID
- Max packet size
- String content
I assume these aren't relevant.
Signed-off-by: Stephen Warren
---
arch/mips/cpu/mips32/au1x00/au1x00_usb_ohci.c | 99 +---
arch/powerpc/cpu/mpc5xxx/usb_ohci.c | 99 +---
arch/powerpc/cpu/ppc4xx/usb_ohci.c| 99 +---
arch/sparc/cpu/leon3/usb_uhci.c | 107 +
board/mpl/common/usb_uhci.c | 115 +--
drivers/usb/host/isp116x-hcd.c| 100 +---
drivers/usb/host/ohci-hcd.c | 98 +--
drivers/usb/host/ohci-s3c24xx.c | 95 +--
drivers/usb/host/r8a66597-hcd.c | 104 +
drivers/usb/musb/musb_hcd.c | 93 +--
include/usbroothubdes.h | 129 ++
11 files changed, 143 insertions(+), 995 deletions(-)
create mode 100644 include/usbroothubdes.h
diff --git a/arch/mips/cpu/mips32/au1x00/au1x00_usb_ohci.c
b/arch/mips/cpu/mips32/au1x00/au1x00_usb_ohci.c
index fd0ec65..a3dac70 100644
--- a/arch/mips/cpu/mips32/au1x00/au1x00_usb_ohci.c
+++ b/arch/mips/cpu/mips32/au1x00/au1x00_usb_ohci.c
@@ -839,104 +839,7 @@ static int dl_done_list (ohci_t *ohci, td_t *td_list)
* Virtual Root Hub
*-*/
-/* Device descriptor */
-static __u8 root_hub_dev_des[] =
-{
- 0x12, /* __u8 bLength; */
- 0x01, /* __u8 bDescriptorType; Device */
- 0x10, /* __u16 bcdUSB; v1.1 */
- 0x01,
- 0x09, /* __u8 bDeviceClass; HUB_CLASSCODE */
- 0x00, /* __u8 bDeviceSubClass; */
- 0x00, /* __u8 bDeviceProtocol; */
- 0x08, /* __u8 bMaxPacketSize0; 8 Bytes */
- 0x00, /* __u16 idVendor; */
- 0x00,
- 0x00, /* __u16 idProduct; */
- 0x00,
- 0x00, /* __u16 bcdDevice; */
- 0x00,
- 0x00, /* __u8 iManufacturer; */
- 0x01, /* __u8 iProduct; */
- 0x00, /* __u8 iSerialNumber; */
- 0x01/* __u8 bNumConfigurations; */
-};
-
-
-/* Configuration descriptor */
-static __u8 root_hub_config_des[] =
-{
- 0x09, /* __u8 bLength; */
- 0x02, /* __u8 bDescriptorType; Configuration */
- 0x19, /* __u16 wTotalLength; */
- 0x00,
- 0x01, /* __u8 bNumInterfaces; */
- 0x01, /* __u8 bConfigurationValue; */
- 0x00, /* __u8 iConfiguration; */
- 0x40, /* __u8 bmAttributes;
-Bit 7: Bus-powered, 6: Self-powered, 5 Remote-wakwup, 4..0:
resvd */
- 0x00, /* __u8 MaxPower; */
-
- /* interface */
- 0x09, /* __u8 if_bLength; */
- 0x04, /* __u8 if_bDescriptorType; Interface */
- 0x00, /* __u8 if_bInterfaceNumber; */
- 0x00, /* __u8 if_bAlternateSetting; */
- 0x01, /* __u8 if_bNumEndpoints; */
- 0x09, /* __u8 if_bInterfaceClass; HUB_CLASSCODE */
- 0x00, /* __u8 if_bInterfaceSubClass; */
- 0x00, /* __u8 if_bInterfaceProtocol; */
- 0x00, /* __u8 if_iInterface; */
-
- /* endpoint */
- 0x07, /* __u8 ep_bLength; */
- 0x05, /* __u8 ep_bDescriptorType; Endpoint */
- 0x81, /* __u8 ep_bEndpointAddress; IN Endpoint 1 */
- 0x03, /* __u8 ep_bmAttributes; Interrupt */
- 0x02, /* __u16 ep_wMaxPacketSize; ((MAX_ROOT_PORTS + 1) / 8 */
- 0x00,
- 0xff/* __u8 ep_bInterval; 255 ms */
-};
-
-static unsigned char root_hub_str_index0[] =
-{
- 0x04, /* __u8 bLength; */
- 0x03, /* __u8 bDescriptorType; String-descriptor */
- 0x09, /* __u8 lang ID */
- 0x04, /* __u8 lang ID */
-};
-
-static unsigned char root_hub_str_index1[] =
-{
- 28, /* __u8 bLength; */
- 0x03, /* __u8 bDescriptorType; String-descriptor */
- 'O',/* __u8 Unicode */
- 0, /* __u8 Unicode */
- 'H',/* __u8 Unicode */
- 0, /* __u8 Unicode */
- 'C',/* __u8 Unicode */
- 0, /* __u8 Unicode */
- 'I',/* __u8 Unicode */
- 0, /* __u8 Unicode