jackcartersmith/xilinx-usb-driver
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small fixes

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still segfault
This commit is contained in:
michael 2007-02-22 21:34:50 +00:00
parent f95f1d2e4e
commit 792bf5f262
1 changed files with 23 additions and 23 deletions
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46
usb-driver.c
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@ -32,6 +32,26 @@ static unsigned long card_type;
void hexdump(unsigned char *buf, int len); void hexdump(unsigned char *buf, int len);
void diff(unsigned char *buf1, unsigned char *buf2, int len); void diff(unsigned char *buf1, unsigned char *buf2, int len);
//unique: 94, bytes: 276, options: 0
//Vendor: 3fd
//12 01 00 02 00 00 00 40 fd 03 08 00 00 00 01 02 12 01 00 02 00 00 00 40 fd 03 08 00 00 00 01 02
//00 01 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 40 00 00 00 00 00 00 00
//03 00 00 00 00 00 00 00 38 45 21 08 38 45 21 08 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//4c 45 21 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 00 00 00 00 00 00 00 09 02 20 00 01 02 00 80 00 00 00 00 00 00 00 00 09 02 20 00 01 02 00 80
//8c 00 00 00 01 00 00 00 4c 45 21 08 58 45 21 08 8c 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00
//01 00 00 00 58 45 21 08 09 04 00 00 02 ff 00 00 01 00 00 00 00 00 00 00 09 04 00 00 02 ff 00 00
//00 00 00 00 6c 45 21 08 7c 45 21 08 07 05 02 02 00 00 00 00 00 00 00 00 00 00 00 00 07 05 02 02
//00 02 00 00 07 05 86 02 00 02 00 00 02 00 00 00 00 02 00 00 07 05 86 02 00 02 00 00 02 00 00 00
//00 02 00 00 02 00 00 00 02 00 00 00 00 00 00 00 00 02 00 00 02 00 00 00 02 00 00 00 00 00 00 00
//86 00 00 00 00 02 00 00 02 00 00 00 01 00 00 00 86 00 00 00 00 02 00 00 02 00 00 00 01 00 00 00
//00 00 00 00 00 00 00 00
int usb_deviceinfo(unsigned char *buf) { int usb_deviceinfo(unsigned char *buf) {
int i,j,k,l; int i,j,k,l;
int len = 0; int len = 0;
@ -119,7 +139,6 @@ int usb_deviceinfo(unsigned char *buf) {
if (buf) { if (buf) {
for (l = 0; l < bNumEndpoints; l++) { for (l = 0; l < bNumEndpoints; l++) {
WDU_ENDPOINT_DESCRIPTOR *ed = (WDU_ENDPOINT_DESCRIPTOR*)(buf+len); WDU_ENDPOINT_DESCRIPTOR *ed = (WDU_ENDPOINT_DESCRIPTOR*)(buf+len);
WDU_PIPE_INFO *pi;
ed->bLength = interface->altsetting[k].endpoint[l].bLength; ed->bLength = interface->altsetting[k].endpoint[l].bLength;
ed->bDescriptorType = interface->altsetting[k].endpoint[l].bDescriptorType; ed->bDescriptorType = interface->altsetting[k].endpoint[l].bDescriptorType;
@ -129,8 +148,10 @@ int usb_deviceinfo(unsigned char *buf) {
ed->bInterval = interface->altsetting[k].endpoint[l].bInterval; ed->bInterval = interface->altsetting[k].endpoint[l].bInterval;
len += sizeof(WDU_ENDPOINT_DESCRIPTOR); len += sizeof(WDU_ENDPOINT_DESCRIPTOR);
}
pi = (WDU_PIPE_INFO*)(buf+len); for (l = 0; l < bNumEndpoints; l++) {
WDU_PIPE_INFO *pi = (WDU_PIPE_INFO*)(buf+len);
pi->dwNumber = interface->altsetting[k].endpoint[l].bEndpointAddress; pi->dwNumber = interface->altsetting[k].endpoint[l].bEndpointAddress;
pi->dwMaximumPacketSize = WDU_GET_MAX_PACKET_SIZE(interface->altsetting[k].endpoint[l].wMaxPacketSize); pi->dwMaximumPacketSize = WDU_GET_MAX_PACKET_SIZE(interface->altsetting[k].endpoint[l].wMaxPacketSize);
@ -272,27 +293,6 @@ int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) {
ugdd->dwBytes = usb_deviceinfo(NULL); ugdd->dwBytes = usb_deviceinfo(NULL);
} }
} else { } else {
//unique: 94, bytes: 276, options: 0
//Vendor: 3fd
//12 01 00 02 00 00 00 40 fd 03 08 00 00 00 01 02 12 01 00 02 00 00 00 40 fd 03 08 00 00 00 01 02
//00 01 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//03 00 00 00 00 00 00 00 38 45 21 08 38 45 21 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//4c 45 21 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 00 00 00 00 00 00 00 09 02 20 00 01 02 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//8c 00 00 00 01 00 00 00 4c 45 21 08 58 45 21 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//01 00 00 00 58 45 21 08 09 04 00 00 02 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 00 00 00 6c 45 21 08 7c 45 21 08 07 05 02 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 02 00 00 07 05 86 02 00 02 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 02 00 00 02 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//86 00 00 00 00 02 00 00 02 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
//00 00 00 00 00 00 00 00
usb_deviceinfo((unsigned char*)ugdd->pBuf); usb_deviceinfo((unsigned char*)ugdd->pBuf);
} }
#endif #endif