AuxXxilium/linux_dsm_epyc7002
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5bc08e1921
linux_dsm_epyc7002/drivers/media/pci/cx23885
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Luis Alves 5bc08e1921 [media] cx23885[v4]: Fix interrupt storm when enabling IR receiver 
Apparently the Flatiron genereates an interrupt after the built-in self
test for each of its left and right channels has completed.

Apparently Conexant wire-OR'ed the Flatiron's interrupt output with the
interrupt output of the CX23885 A/V core.

Those interrupts need to be handled, otherwise, they generate an
interrrupt request storm.

So:

- Add flatiron readreg and writereg functions prototypes
  on a new header file;
- Modify the av interrupt handler to cleanup flatiron IRQs if no other
  interrupt handling happens.

Signed-off-by: Luis Alves <ljalvs@gmail.com>
Acked-by: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-08-01 14:55:24 -03:00
..
altera-ci.c [media] cx23885: get rid of warning: no previous prototype 2012-10-27 17:58:25 -02:00
altera-ci.h [media] cx23885: use IS_ENABLED 2013-03-23 09:29:10 -03:00
cimax2.c [media] cx23885: get rid of warning: no previous prototype 2012-10-27 17:58:25 -02:00
cimax2.h
cx23885-417.c [media] cx23885-417: use v4l2_dev instead of the deprecated parent field 2013-06-21 11:02:44 -03:00
cx23885-alsa.c [media] cx23885-alsa: fix a false gcc warning at dprintk() 2012-10-27 18:01:49 -02:00
cx23885-av.c [media] cx23885[v4]: Fix interrupt storm when enabling IR receiver 2013-08-01 14:55:24 -03:00
cx23885-av.h
cx23885-cards.c [media] Added support for AVerTV Hybrid Express Slim HC81R 2012-12-27 16:03:12 -02:00
cx23885-core.c Merge branch 'v4l_for_linus' into staging/for_v3.9 2013-01-24 18:49:18 -02:00
cx23885-dvb.c [media] cx23885: Fix TeVii S471 regression since introduction of ts2020 2013-07-30 17:23:24 -03:00
cx23885-f300.c [media] cx23885: get rid of warning: no previous prototype 2012-10-27 17:58:25 -02:00
cx23885-f300.h
cx23885-i2c.c
cx23885-input.c [media] cx23885: add RC support for MyGica X8507 2012-12-23 19:42:40 -02:00
cx23885-input.h [media] cx23885: get rid of warning: no previous prototype 2012-10-27 17:58:25 -02:00
cx23885-ioctl.c [media] cx23885: remove g_chip_ident 2013-06-17 08:43:46 -03:00
cx23885-ioctl.h [media] cx23885: remove g_chip_ident 2013-06-17 08:43:46 -03:00
cx23885-ir.c [media] cx23885: get rid of warning: no previous prototype 2012-10-27 17:58:25 -02:00
cx23885-ir.h
cx23885-reg.h
cx23885-vbi.c
cx23885-video.c [media] cx23885[v4]: Fix interrupt storm when enabling IR receiver 2013-08-01 14:55:24 -03:00
cx23885-video.h [media] cx23885[v4]: Fix interrupt storm when enabling IR receiver 2013-08-01 14:55:24 -03:00
cx23885.h [media] v4l2: add const to argument of write-only s_frequency ioctl 2013-03-24 06:25:34 -03:00
cx23888-ir.c [media] cx23885: remove g_chip_ident 2013-06-17 08:43:46 -03:00
cx23888-ir.h
Kconfig [media] make the other drivers take use of the new ts2020 driver 2012-12-27 19:27:15 -02:00
Makefile [media] btcx-risc: move from media/i2c to media/common 2013-02-08 16:11:25 -02:00
netup-eeprom.c
netup-eeprom.h
netup-init.c [media] cx23885: get rid of warning: no previous prototype 2012-10-27 17:58:25 -02:00
netup-init.h