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Fix streamzap remote repeat event reporting 

Signed-off-by: Jarod Wilson <jarod@redhat.com>
This commit is contained in:
Jarod Wilson 2011-01-27 13:33:40 -05:00
parent 639fa258dc
commit e2f91db6ff
1 changed files with 37 additions and 21 deletions
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58
linux-2.6-v4l-dvb-fixes.patch
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@ -4,6 +4,23 @@ http://git.kernel.org/?p=linux/kernel/git/jarod/linux-2.6-ir.git;a=shortlog;h=re
Should be in v4l/dvb/rc soon...
commit db7e4498b17d9b52c8fddf828bad54454ab130ec
Author: Jarod Wilson <jarod@redhat.com>
Date: Thu Jan 27 13:08:35 2011 -0500
rc/streamzap: fix reporting response times
The streamzap driver has relatively low sampling resolution, and any
delays in reporting events seem to cause some minor problems for the
likes of irw when using the lirc bridge driver, resulting in a single
keypress registering as multiple independent ones, rather than as a
single press with repeats. If we call ir_raw_event_handle() more
frequently and reset the rawir kfifo at end-of-signal, the behavior
improves quite a bit.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 583602a0c6cab187b2f3b4c90509bbe2b85f5d51
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 24 22:06:32 2011 -0500
@ -61,14 +78,6 @@ Date: Wed Jan 19 16:10:14 2011 -0500
Reviewed-by: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit bcbc3901fdc43e78c548d5c6d12eb42408002256
Author: Jarod Wilson <jarod@redhat.com>
Date: Tue Jan 18 15:31:24 2011 -0500
rc/streamzap: timeout needs to be in NS
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit f2a6849f005fc0da0528ada0c3c79c7572db2898
Author: Jarod Wilson <jarod@redhat.com>
Date: Tue Jan 18 00:33:08 2011 -0500
@ -176,19 +185,6 @@ index 079353e..cf763fb 100644
break;
}
diff --git a/drivers/media/rc/streamzap.c b/drivers/media/rc/streamzap.c
index 6e2911c..1b013d4 100644
--- a/drivers/media/rc/streamzap.c
+++ b/drivers/media/rc/streamzap.c
@@ -430,7 +430,7 @@ static int __devinit streamzap_probe(struct usb_interface *intf,
sz->decoder_state = PulseSpace;
/* FIXME: don't yet have a way to set this */
sz->timeout_enabled = true;
- sz->rdev->timeout = (((SZ_TIMEOUT * SZ_RESOLUTION * 1000) &
+ sz->rdev->timeout = ((MS_TO_NS(SZ_TIMEOUT * SZ_RESOLUTION) &
IR_MAX_DURATION) | 0x03000000);
#if 0
/* not yet supported, depends on patches from maxim */
diff --git a/drivers/media/video/hdpvr/hdpvr-core.c b/drivers/media/video/hdpvr/hdpvr-core.c
index a6572e5..a27d93b 100644
--- a/drivers/media/video/hdpvr/hdpvr-core.c
@ -419,3 +415,23 @@ index 3fe5f41..0aad0d7 100644
if (ret != 1) {
zilog_error("i2c_master_send failed with %d\n", ret);
return ret < 0 ? ret : -EFAULT;
diff --git a/drivers/media/rc/streamzap.c b/drivers/media/rc/streamzap.c
index d9b6b48..e435d94 100644
--- a/drivers/media/rc/streamzap.c
+++ b/drivers/media/rc/streamzap.c
@@ -273,6 +273,7 @@ static void streamzap_callback(struct urb *urb)
if (sz->timeout_enabled)
sz_push(sz, rawir);
ir_raw_event_handle(sz->rdev);
+ ir_raw_event_reset(sz->rdev);
} else {
sz_push_full_space(sz, sz->buf_in[i]);
}
@@ -290,6 +291,7 @@ static void streamzap_callback(struct urb *urb)
}
}
+ ir_raw_event_handle(sz->rdev);
usb_submit_urb(urb, GFP_ATOMIC);
return;