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USB in linux use the expected kernel config to check and detach - and set the configuration in linux also

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This commit is contained in:
Kano 2013-01-26 21:49:20 +11:00
parent 128e3270fb
commit 05157e0802
2 changed files with 10 additions and 5 deletions
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14
usbutils.c
View File

@ -77,6 +77,7 @@ static struct usb_find_devices find_dev[] = {
.name = "BFL",
.idVendor = 0x0403,
.idProduct = 0x6014,
.kernel = 0,
.config = 1,
.interface = 0,
.timeout = BITFORCE_TIMEOUT_MS,
@ -89,13 +90,14 @@ static struct usb_find_devices find_dev[] = {
.name = "MMQ",
.idVendor = 0x1fc9,
.idProduct = 0x0003,
.kernel = 0,
.config = 1,
.interface = 1,
.timeout = MODMINER_TIMEOUT_MS,
.epcount = ARRAY_SIZE(mmq_eps),
.eps = mmq_eps },
#endif
{ DRV_LAST, NULL, 0, 0, 0, 0, 0, 0, NULL }
{ DRV_LAST, NULL, 0, 0, 0, 0, 0, 0, 0, NULL }
};
#ifdef USE_BITFORCE
@ -924,9 +926,10 @@ bool usb_init(struct cgpu_info *cgpu, struct libusb_device *dev, struct usb_find
goto dame;
}
if (libusb_kernel_driver_active(cgusb->handle, found->config) == 1) {
#ifndef WIN32
if (libusb_kernel_driver_active(cgusb->handle, found->kernel) == 1) {
applog(LOG_DEBUG, "USB init, kernel attached ... %s", devstr);
err = libusb_detach_kernel_driver(cgusb->handle, found->config);
err = libusb_detach_kernel_driver(cgusb->handle, found->kernel);
if (err == 0) {
applog(LOG_DEBUG,
"USB init, kernel detached successfully %s",
@ -938,6 +941,7 @@ bool usb_init(struct cgpu_info *cgpu, struct libusb_device *dev, struct usb_find
goto cldame;
}
}
#endif
err = libusb_set_configuration(cgusb->handle, found->config);
if (err) {
@ -958,8 +962,8 @@ bool usb_init(struct cgpu_info *cgpu, struct libusb_device *dev, struct usb_find
err = libusb_get_active_config_descriptor(dev, &config);
if (err) {
applog(LOG_DEBUG,
"USB init, failed to get config descriptor %d, err %d %s",
found->config, err, devstr);
"USB init, failed to get config descriptor, err %d %s",
err, devstr);
goto cldame;
}

1
usbutils.h
View File

@ -55,6 +55,7 @@ struct usb_find_devices {
const char *name;
uint16_t idVendor;
uint16_t idProduct;
int kernel;
int config;
int interface;
unsigned int timeout;