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Code Issues Releases Wiki Activity

Add more debug for failure to USB init.

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This commit is contained in:
Con Kolivas 2013-05-04 16:42:58 +10:00 committed by Kano
parent 6e969e93e2
commit 4a39f03919
1 changed files with 14 additions and 3 deletions
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17
usbutils.c
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@ -1311,6 +1311,8 @@ static int _usb_init(struct cgpu_info *cgpu, struct libusb_device *dev, struct u
goto cldame; goto cldame;
} }
if (strcmp((char *)man, found->iManufacturer)) { if (strcmp((char *)man, found->iManufacturer)) {
applog(LOG_DEBUG, "USB init, iManufacturer mismatch %s",
devstr);
bad = USB_INIT_IGNORE; bad = USB_INIT_IGNORE;
goto cldame; goto cldame;
} }
@ -1329,6 +1331,8 @@ static int _usb_init(struct cgpu_info *cgpu, struct libusb_device *dev, struct u
goto cldame; goto cldame;
} }
if (strcmp((char *)prod, found->iProduct)) { if (strcmp((char *)prod, found->iProduct)) {
applog(LOG_DEBUG, "USB init, iProduct mismatch %s",
devstr);
bad = USB_INIT_IGNORE; bad = USB_INIT_IGNORE;
goto cldame; goto cldame;
} }
@ -1358,8 +1362,11 @@ static int _usb_init(struct cgpu_info *cgpu, struct libusb_device *dev, struct u
goto cldame; goto cldame;
} }
if ((int)(config->bNumInterfaces) <= found->interface) if ((int)(config->bNumInterfaces) <= found->interface) {
applog(LOG_DEBUG, "USB init bNumInterfaces <= interface %s",
devstr);
goto cldame; goto cldame;
}
for (i = 0; i < found->epcount; i++) for (i = 0; i < found->epcount; i++)
found->eps[i].found = false; found->eps[i].found = false;
@ -1381,9 +1388,13 @@ static int _usb_init(struct cgpu_info *cgpu, struct libusb_device *dev, struct u
} }
} }
for (i = 0; i < found->epcount; i++) for (i = 0; i < found->epcount; i++) {
if (found->eps[i].found == false) if (found->eps[i].found == false) {
applog(LOG_DEBUG, "USB init found == false %s",
devstr);
goto cldame; goto cldame;
}
}
err = libusb_claim_interface(cgusb->handle, found->interface); err = libusb_claim_interface(cgusb->handle, found->interface);
if (err) { if (err) {