s32 USBStorage_MountLUN(usbstorage_handle *dev, u8 lun)
{
s32 retval;
if(lun >= dev->max_lun)
return IPC_EINVAL;
usleep(50);
retval = __usbstorage_clearerrors(dev, lun);
if (retval<0)
{
usb_log("Error __usbstorage_clearerrors: %i. Reset & retry again.\n",retval);
USBStorage_Reset(dev);
retval = __usbstorage_clearerrors(dev, lun);
if (retval<0) usb_log("Error __usbstorage_clearerrors(2): %i.\n",retval);
//return retval;
}
else usb_log("__usbstorage_clearerrors Ok\n");
retval = USBStorage_Inquiry(dev, lun);
usb_log("USBStorage_Inquiry: %i\n", retval);
retval = USBStorage_ReadCapacity(dev, lun, &dev->sector_size[lun], NULL);
usb_log("USBStorage_ReadCapacity: %i sector size: %i\n", retval,dev->sector_size[lun]);
return retval;
}
s32 USBStorage_MountLUN(struct ehci_hcd * ehci, usbstorage_handle *dev, u8 lun) {
s32 retval;
int f = handshake_mode;
if (lun >= dev->max_lun)
return -EINVAL;
usb_timeout = 1000 * 1000;
handshake_mode = 1;
retval = __usbstorage_start_stop(dev, lun, 1);
#ifdef MEM_PRINT
s_printf(" start_stop cmd ret %i\n", retval);
#endif
if (retval < 0)
goto ret;
retval = __usbstorage_clearerrors(ehci, dev, lun);
if (retval < 0)
goto ret;
usb_timeout = 1000 * 1000;
retval = USBStorage_Inquiry(ehci, dev, lun);
#ifdef MEM_PRINT
s_printf(" Inquiry ret %i\n", retval);
#endif
if (retval < 0)
goto ret;
retval = USBStorage_ReadCapacity(ehci, dev, lun, &dev->sector_size[lun], &dev->n_sector[lun]);
#ifdef MEM_PRINT
s_printf(" ReadCapacity ret %i\n", retval);
#endif
ret:
handshake_mode = f;
return retval;
}
s32 USBStorage_MountLUN(usbstorage_handle *dev, u8 lun)
{
s32 retval;
if(lun >= dev->max_lun)
return -EINVAL;
retval = __usbstorage_clearerrors(dev, lun);
if(retval < 0)
return retval;
retval = USBStorage_Inquiry(dev, lun);
retval = USBStorage_ReadCapacity(dev, lun, &dev->sector_size[lun], &dev->n_sector[lun]);
return retval;
}
