diff options
| -rw-r--r-- | drivers/media/rc/mceusb.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c index d095b4d..181a9b6 100644 --- a/drivers/media/rc/mceusb.c +++ b/drivers/media/rc/mceusb.c @@ -436,6 +436,8 @@ struct mceusb_dev { char name[128]; char phys[64]; enum mceusb_model_type model; + + bool need_reset; /* flag to issue a device resume cmd */ }; /* MCE Device Command Strings, generally a port and command pair */ @@ -735,6 +737,14 @@ static void mce_request_packet(struct mceusb_dev *ir, unsigned char *data, static void mce_async_out(struct mceusb_dev *ir, unsigned char *data, int size) { + int rsize = sizeof(DEVICE_RESUME); + + if (ir->need_reset) { + ir->need_reset = false; + mce_request_packet(ir, DEVICE_RESUME, rsize, MCEUSB_TX); + msleep(10); + } + mce_request_packet(ir, data, size, MCEUSB_TX); msleep(10); } @@ -909,6 +919,9 @@ static void mceusb_handle_command(struct mceusb_dev *ir, int index) case MCE_RSP_EQIRRXPORTEN: ir->learning_enabled = ((hi & 0x02) == 0x02); break; + case MCE_RSP_CMD_ILLEGAL: + ir->need_reset = true; + break; default: break; } |