TODO RC: Difference between revisions
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(Enabled protocols for scancode rc devices fixed in linuxtv/master) |
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* RC device RC_DRIVER_IR_RAW_TX leaks dev->raw on rc_unregister_device()? |
* RC device RC_DRIVER_IR_RAW_TX leaks dev->raw on rc_unregister_device()? |
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* Unplug iguanair with lirc chardev open causes kernel to go bang |
* Unplug iguanair with lirc chardev open causes kernel to go bang |
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* scancode drivers set allowed_protocols but not enabled_protocols (and no change_protocol function). This results in no protocol enabled, and ir-keytable complains when you a load a keymap (cannot write to protocols file since change_protocol is not set). |
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* CEC repeat code needs to move into rc-core |
* CEC repeat code needs to move into rc-core |
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* mceusb can do wakeups. Allow this to be configured |
* mceusb can do wakeups. Allow this to be configured |
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* Compare lirc rc6 decoder. Can it handle multiple keypresses? What repeat/delay times does it use? See https://bugzilla.kernel.org/show_bug.cgi?id=48761 |
* Compare lirc rc6 decoder. Can it handle multiple keypresses? What repeat/delay times does it use? See https://bugzilla.kernel.org/show_bug.cgi?id=48761 |
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* lirc_zilog rc core driver (Sean Young working on this) |
* lirc_zilog rc core driver (Sean Young working on this) |
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* Once lirc_zilog is removed, remove lirc kapi. Example is here: https://git.linuxtv.org/syoung/media_tree.git/log/?h= |
* Once lirc_zilog is removed, remove lirc kapi. Example is here: https://git.linuxtv.org/syoung/media_tree.git/log/?h=lirc_scancodes |
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* Implement scancode reading and transmitting: |
* Implement scancode reading and transmitting: |
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** It's very hard to tell what protocol a remote is using |
** It's very hard to tell what protocol a remote is using |
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Revision as of 17:51, 8 October 2017
Minor bugs/improvement
- struct ir_raw_event_ctrl member prev_ev. Investigate if this can be removed.
- if driver depends on RC_CORE, change this to select RC_CORE, depends on INPUT? OR use a patch like https://patchwork.linuxtv.org/patch/40601/ and remove "depends on RC_CORE".
- RC device RC_DRIVER_IR_RAW_TX leaks dev->raw on rc_unregister_device()?
- Unplug iguanair with lirc chardev open causes kernel to go bang
- CEC repeat code needs to move into rc-core
- mceusb can do wakeups. Allow this to be configured
Larger work
- Make it possible to load multiple keymaps with ir-keytable. It should detect if the new keymap conflicts with any already loaded keymap, and ensure the right protocols are selected.
- Further improvement: make the kernel mapping rc_proto:scancode -> keycode, not just scancode. This should reduce the number of possible conflicts.
- Compare lirc rc6 decoder. Can it handle multiple keypresses? What repeat/delay times does it use? See https://bugzilla.kernel.org/show_bug.cgi?id=48761
- lirc_zilog rc core driver (Sean Young working on this)
- Once lirc_zilog is removed, remove lirc kapi. Example is here: https://git.linuxtv.org/syoung/media_tree.git/log/?h=lirc_scancodes
- Implement scancode reading and transmitting:
- It's very hard to tell what protocol a remote is using
- Kernel already has encoders, make sure they can be used for tx
- CEC might want to reuse this interface
- Patch series already exist for this
- MS MCE Keyboard keymap needs multiple protocols. Keymap needed to select it. https://www.mail-archive.com/linux-media@vger.kernel.org/msg115706.html
- ir-ctl should list available devices if run without any argument and allow to select device based on rc (based on /sys/class/rc/).