On Thu, Jul 9, 2015 at 8:17 PM, Jiri Kosina <jkosina@xxxxxxxx> wrote: > On Wed, 8 Jul 2015, Ellen Wang wrote: > >> cp2112_i2c_xfer() only reads up to 61 bytes, returning EIO >> on longers reads. The fix is to wrap a loop around >> cp2112_read() to pick up all the returned data. >> >> Signed-off-by: Ellen Wang <ellen@xxxxxxxxxxxxxxxxxxx> >> --- >> This is the updated patch with a check for 0 return from >> cp2112_read(). I tested it with a suitable delay in the loop >> to trigger the cp2112_raw_event() overrun bug, which must >> be fixed before this patch is applied. > > Now applied to for-4.3/cp2112 (which is based on for-4.2/upstream-fixes, > where the overrun in ->raw_event() callback is fixed). So please send any > potential updates as followups on top of this patch. > It works as expected. Either Tested-by: Antonio Borneo <borneo.antonio@xxxxxxxxx> and/or Reviewed-by: Antonio Borneo <borneo.antonio@xxxxxxxxx> Regards, Antonio -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
