Rather than waiting for trigger bits, the formula for which was slightly
messy, and apparently, not actually 100% complete for some remotes, just
call ir_raw_event_handle whenever we finish parsing a chunk of data from
the rx fifo, similar to mceusb, as well as whenever we see an 'end of
signal data' 0x80 packet.
Signed-off-by: Jarod Wilson <jarod@xxxxxxxxxx>
---
Note: this patch should really go into 2.6.37, imo, as non-mce remotes
frequently don't behave without it.
drivers/media/IR/nuvoton-cir.c | 10 ++++++++--
1 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/media/IR/nuvoton-cir.c b/drivers/media/IR/nuvoton-cir.c
index 301be53..acc729c 100644
--- a/drivers/media/IR/nuvoton-cir.c
+++ b/drivers/media/IR/nuvoton-cir.c
@@ -603,6 +603,8 @@ static void nvt_process_rx_ir_data(struct nvt_dev *nvt)
count = nvt->pkts;
nvt_dbg_verbose("Processing buffer of len %d", count);
+ init_ir_raw_event(&rawir);
+
for (i = 0; i < count; i++) {
nvt->pkts--;
sample = nvt->buf[i];
@@ -643,11 +645,15 @@ static void nvt_process_rx_ir_data(struct nvt_dev *nvt)
* indicates end of IR signal, but new data incoming. In both
* cases, it means we're ready to call ir_raw_event_handle
*/
- if (sample == BUF_PULSE_BIT || ((sample != BUF_LEN_MASK) &&
- (sample & BUF_REPEAT_MASK) == BUF_REPEAT_BYTE))
+ if ((sample == BUF_PULSE_BIT) && nvt->pkts) {
+ nvt_dbg("Calling ir_raw_event_handle (signal end)\n");
ir_raw_event_handle(nvt->rdev);
+ }
}
+ nvt_dbg("Calling ir_raw_event_handle (buffer empty)\n");
+ ir_raw_event_handle(nvt->rdev);
+
if (nvt->pkts) {
nvt_dbg("Odd, pkts should be 0 now... (its %u)", nvt->pkts);
nvt->pkts = 0;
--
1.7.1
--
Jarod Wilson
jarod@xxxxxxxxxx
--
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