These patches make some improvements relating to the recently added RC scancode filtering interface: - Patch 1 adds generic scancode filtering. This allows filtering to also work for raw rc drivers and scancode drivers without filtering capabilities. - Patches 2-4 future proof the sysfs API to allow a different wakeup filter protocol to be set than the current protocol. A new wakeup_protocols sysfs file is added which behaves similarly to the protocols sysfs file but applies only to wakeup filters. - Finally patch 5 improves the driver interface so that changing either the normal or wakeup protocol automatically causes the corresponding filter to be refreshed to the driver, or failing that cleared. It also ensures that the filter is turned off (and for wakeup that means wakeup is disabled) if the protocol is set to none. This avoids the driver having to maintain the filters, or even need a change_wakeup_protocol() callback if there is only one wakeup protocol allowed at a time. The patch "rc-main: store_filter: pass errors to userland" should probably be applied first. An updated img-ir v4 patchset which depends on this one will follow soon. Cc: Mauro Carvalho Chehab <m.chehab@xxxxxxxxxxx> Cc: "Bruno Prémont" <bonbons@xxxxxxxxxxxxxxxxx> Cc: Maxim Levitsky <maximlevitsky@xxxxxxxxx> Cc: Sean Young <sean@xxxxxxxx> Cc: "David Härdeman" <david@xxxxxxxxxxx> Cc: Jiri Kosina <jkosina@xxxxxxx> Cc: "Antti Seppälä" <a.seppala@xxxxxxxxx> James Hogan (5): rc-main: add generic scancode filtering rc: abstract access to allowed/enabled protocols rc: add allowed/enabled wakeup protocol masks rc: add wakeup_protocols sysfs file rc-main: automatically refresh filter on protocol change Documentation/ABI/testing/sysfs-class-rc | 23 +++- .../DocBook/media/v4l/remote_controllers.xml | 20 ++- drivers/hid/hid-picolcd_cir.c | 2 +- drivers/media/common/siano/smsir.c | 2 +- drivers/media/i2c/ir-kbd-i2c.c | 4 +- drivers/media/pci/cx23885/cx23885-input.c | 2 +- drivers/media/pci/cx88/cx88-input.c | 2 +- drivers/media/rc/ati_remote.c | 2 +- drivers/media/rc/ene_ir.c | 2 +- drivers/media/rc/fintek-cir.c | 2 +- drivers/media/rc/gpio-ir-recv.c | 4 +- drivers/media/rc/iguanair.c | 2 +- drivers/media/rc/imon.c | 7 +- drivers/media/rc/ir-jvc-decoder.c | 2 +- drivers/media/rc/ir-lirc-codec.c | 2 +- drivers/media/rc/ir-mce_kbd-decoder.c | 2 +- drivers/media/rc/ir-nec-decoder.c | 2 +- drivers/media/rc/ir-raw.c | 2 +- drivers/media/rc/ir-rc5-decoder.c | 6 +- drivers/media/rc/ir-rc5-sz-decoder.c | 2 +- drivers/media/rc/ir-rc6-decoder.c | 6 +- drivers/media/rc/ir-sanyo-decoder.c | 2 +- drivers/media/rc/ir-sharp-decoder.c | 2 +- drivers/media/rc/ir-sony-decoder.c | 10 +- drivers/media/rc/ite-cir.c | 2 +- drivers/media/rc/mceusb.c | 2 +- drivers/media/rc/nuvoton-cir.c | 2 +- drivers/media/rc/rc-loopback.c | 2 +- drivers/media/rc/rc-main.c | 141 +++++++++++++++------ drivers/media/rc/redrat3.c | 2 +- drivers/media/rc/st_rc.c | 2 +- drivers/media/rc/streamzap.c | 2 +- drivers/media/rc/ttusbir.c | 2 +- drivers/media/rc/winbond-cir.c | 2 +- drivers/media/usb/dvb-usb-v2/dvb_usb_core.c | 2 +- drivers/media/usb/dvb-usb/dvb-usb-remote.c | 2 +- drivers/media/usb/em28xx/em28xx-input.c | 8 +- drivers/media/usb/tm6000/tm6000-input.c | 2 +- include/media/rc-core.h | 49 ++++++- 39 files changed, 234 insertions(+), 100 deletions(-) -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
