diff options
| -rw-r--r-- | src/libirecovery.c | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/src/libirecovery.c b/src/libirecovery.c index efcb7b4..e25eb7d 100644 --- a/src/libirecovery.c +++ b/src/libirecovery.c @@ -2370,13 +2370,19 @@ static void* _irecv_handle_device_add(void *userdata) if (product_id == KIS_PRODUCT_ID) { IOObjectRetain(device); - - error = iokit_usb_open_service(&client, device); + int i = 0; + for (i = 0; i < 10; i++) { + error = iokit_usb_open_service(&client, device); + if (error == IRECV_E_SUCCESS) { + break; + } + debug("%s: Could not open KIS device, retrying...\n", __func__); + usleep(500000); + } if (error != IRECV_E_SUCCESS) { debug("%s: ERROR: could not open KIS device!\n", __func__); return NULL; } - product_id = client->mode; } else { CFStringRef serialString = (CFStringRef)IORegistryEntryCreateCFProperty(device, CFSTR(kUSBSerialNumberString), kCFAllocatorDefault, 0); @@ -2429,14 +2435,29 @@ static void* _irecv_handle_device_add(void *userdata) #endif /* !WIN32 */ memset(&client_loc, '\0', sizeof(client_loc)); if (product_id == KIS_PRODUCT_ID) { - error = irecv_usb_set_configuration(client, 1); + int i = 0; + for (i = 0; i < 10; i++) { + error = irecv_usb_set_configuration(client, 1); + if (error == IRECV_E_SUCCESS) { + break; + } + debug("Failed to set configuration, error %d, retrying...\n", error); + usleep(500000); + } if (error != IRECV_E_SUCCESS) { debug("Failed to set configuration, error %d\n", error); irecv_close(client); return NULL; } - error = irecv_usb_set_interface(client, 0, 0); + for (i = 0; i < 10; i++) { + error = irecv_usb_set_interface(client, 0, 0); + if (error == IRECV_E_SUCCESS) { + break; + } + debug("Failed to set interface, error %d, retrying...\n", error); + usleep(500000); + } if (error != IRECV_E_SUCCESS) { debug("Failed to set interface, error %d\n", error); irecv_close(client); |