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platform_system_core
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platform_system_core/rootdir/init.usb.configfs.rc

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init: usb: Add init scripts for configfs commands This CL adds a new init script init.usb.configfs.rc to add generic configfs commands. Setting sys.usb.configfs in init.usb.{hardware}.rc enables executing commands in this script Bug=23633457 Change-Id: Iaae844a7957d6c9bf510648aaff86d56aa0c6243
2015-08-29 10:32:45 +08:00
on property:sys.usb.config=none && property:sys.usb.configfs=1
write /config/usb_gadget/g1/UDC "none"
stop adbd
init: usb: disable usb function switch until adbd is ready In the case of adb enabled, When a usb function switch happens e.g mtp,adb -> ptp,adb, framework will set sys.usb.config from "mtp,adb" to "none" and stop adbd first. At this time, the property "sys.usb.ffs.ready", which is set after the ready of the perious start adbd, is still "1". So , when framework goes on setting the sys.usb.config to "ptp,adb", init.usb.configfs.rc will trigger actions to bind() f_fs without waiting for adbd is actually ready. This will produce some error messages: ------------ configfs-gadget ci_hdrc.0: failed to start g1: -19 init: write_file: Unable to write to '/config/usb_gadget/g1/UDC': No such device ------------ this error msg is caused by configFS start binding f_fs before adbd is ready. Add setting the "sys.usb.ffs.ready" to "0" will help clear this error msg, as the bind process in kernel gadget driver will wait for the set of this property, which is the sign of adbd is ready. Signed-off-by: Winter Wang <wente.wang@nxp.com>
2016-03-24 17:45:37 +08:00
setprop sys.usb.ffs.ready 0
init: usb: Add init scripts for configfs commands This CL adds a new init script init.usb.configfs.rc to add generic configfs commands. Setting sys.usb.configfs in init.usb.{hardware}.rc enables executing commands in this script Bug=23633457 Change-Id: Iaae844a7957d6c9bf510648aaff86d56aa0c6243
2015-08-29 10:32:45 +08:00
write /config/usb_gadget/g1/bDeviceClass 0
init: usb: Add configfs commands for USB gadget Adds init support for: accessory audio_source midi adb rndis Bug=23633457 Change-Id: I12e68e25969adafcf3170769f91ae939d08b7dbc
2015-09-04 03:12:44 +08:00
write /config/usb_gadget/g1/bDeviceSubClass 0
write /config/usb_gadget/g1/bDeviceProtocol 0
init: usb: delete rndis func to unregister n/w interface Rndis n/w interface "usb0" registration/deregistration is broken. If a user try to switch to other functions or disable usb tethering or unplug the usb cable then it doesn't kill "usb0" interface. Fix is to delete Rndis function to unregister tethering interface when switching from tethering to other functions or disable/unplug the tethering cable. If we don't do that then the rndis netdev interface will never be freed or unregistered. This also means the rndis function has to be created everytime user enable tethering function from Settings instead of creating it at "on boot" in init.$hardware.usb.rc like we do currently. A relevant fix, Change-Id: Icb49020d624fb21ef2607d473948cbbf3b9cc469, for reference has already been submitted for device/linaro/hikey Change-Id: If1f922e02277cccdc8c0b263be63989ee102cc80 Reported-by: Winter Wang <wente.wang@nxp.com> Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
2016-06-07 22:05:23 +08:00
rm /config/usb_gadget/g1/configs/b.1/f1
rm /config/usb_gadget/g1/configs/b.1/f2
rm /config/usb_gadget/g1/configs/b.1/f3
rmdir /config/usb_gadget/g1/functions/rndis.gs4
init: usb: Add configfs commands for USB gadget Adds init support for: accessory audio_source midi adb rndis Bug=23633457 Change-Id: I12e68e25969adafcf3170769f91ae939d08b7dbc
2015-09-04 03:12:44 +08:00
setprop sys.usb.state ${sys.usb.config}
on property:sys.usb.config=adb && property:sys.usb.configfs=1
start adbd
on property:sys.usb.ffs.ready=1 && property:sys.usb.config=adb && property:sys.usb.configfs=1
write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "adb"
symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f1
write /config/usb_gadget/g1/UDC ${sys.usb.controller}
init: usb: Add init scripts for configfs commands This CL adds a new init script init.usb.configfs.rc to add generic configfs commands. Setting sys.usb.configfs in init.usb.{hardware}.rc enables executing commands in this script Bug=23633457 Change-Id: Iaae844a7957d6c9bf510648aaff86d56aa0c6243
2015-08-29 10:32:45 +08:00
setprop sys.usb.state ${sys.usb.config}
on property:sys.usb.config=mtp && property:sys.usb.configfs=1
init: usb: Add configfs commands for USB gadget Adds init support for: accessory audio_source midi adb rndis Bug=23633457 Change-Id: I12e68e25969adafcf3170769f91ae939d08b7dbc
2015-09-04 03:12:44 +08:00
write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "mtp"
init: usb: Add init scripts for configfs commands This CL adds a new init script init.usb.configfs.rc to add generic configfs commands. Setting sys.usb.configfs in init.usb.{hardware}.rc enables executing commands in this script Bug=23633457 Change-Id: Iaae844a7957d6c9bf510648aaff86d56aa0c6243
2015-08-29 10:32:45 +08:00
symlink /config/usb_gadget/g1/functions/mtp.gs0 /config/usb_gadget/g1/configs/b.1/f1
write /config/usb_gadget/g1/UDC ${sys.usb.controller}
setprop sys.usb.state ${sys.usb.config}
on property:sys.usb.config=mtp,adb && property:sys.usb.configfs=1
start adbd
on property:sys.usb.ffs.ready=1 && property:sys.usb.config=mtp,adb && property:sys.usb.configfs=1
init: usb: Add configfs commands for USB gadget Adds init support for: accessory audio_source midi adb rndis Bug=23633457 Change-Id: I12e68e25969adafcf3170769f91ae939d08b7dbc
2015-09-04 03:12:44 +08:00
write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "mtp_adb"
init: usb: Add init scripts for configfs commands This CL adds a new init script init.usb.configfs.rc to add generic configfs commands. Setting sys.usb.configfs in init.usb.{hardware}.rc enables executing commands in this script Bug=23633457 Change-Id: Iaae844a7957d6c9bf510648aaff86d56aa0c6243
2015-08-29 10:32:45 +08:00
symlink /config/usb_gadget/g1/functions/mtp.gs0 /config/usb_gadget/g1/configs/b.1/f1
symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
write /config/usb_gadget/g1/UDC ${sys.usb.controller}
setprop sys.usb.state ${sys.usb.config}
on property:sys.usb.config=ptp && property:sys.usb.configfs=1
init: usb: Add configfs commands for USB gadget Adds init support for: accessory audio_source midi adb rndis Bug=23633457 Change-Id: I12e68e25969adafcf3170769f91ae939d08b7dbc
2015-09-04 03:12:44 +08:00
write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "ptp"
init: usb: Add init scripts for configfs commands This CL adds a new init script init.usb.configfs.rc to add generic configfs commands. Setting sys.usb.configfs in init.usb.{hardware}.rc enables executing commands in this script Bug=23633457 Change-Id: Iaae844a7957d6c9bf510648aaff86d56aa0c6243
2015-08-29 10:32:45 +08:00
symlink /config/usb_gadget/g1/functions/ptp.gs1 /config/usb_gadget/g1/configs/b.1/f1
write /config/usb_gadget/g1/UDC ${sys.usb.controller}
setprop sys.usb.state ${sys.usb.config}
on property:sys.usb.config=ptp,adb && property:sys.usb.configfs=1
start adbd
on property:sys.usb.ffs.ready=1 && property:sys.usb.config=ptp,adb && property:sys.usb.configfs=1
init: usb: Add configfs commands for USB gadget Adds init support for: accessory audio_source midi adb rndis Bug=23633457 Change-Id: I12e68e25969adafcf3170769f91ae939d08b7dbc
2015-09-04 03:12:44 +08:00
write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "ptp_adb"
init: usb: Add init scripts for configfs commands This CL adds a new init script init.usb.configfs.rc to add generic configfs commands. Setting sys.usb.configfs in init.usb.{hardware}.rc enables executing commands in this script Bug=23633457 Change-Id: Iaae844a7957d6c9bf510648aaff86d56aa0c6243
2015-08-29 10:32:45 +08:00
symlink /config/usb_gadget/g1/functions/ptp.gs1 /config/usb_gadget/g1/configs/b.1/f1
symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
write /config/usb_gadget/g1/UDC ${sys.usb.controller}
setprop sys.usb.state ${sys.usb.config}
init: usb: Add configfs commands for USB gadget Adds init support for: accessory audio_source midi adb rndis Bug=23633457 Change-Id: I12e68e25969adafcf3170769f91ae939d08b7dbc
2015-09-04 03:12:44 +08:00
on property:sys.usb.config=accessory && property:sys.usb.configfs=1
write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "accessory"
symlink /config/usb_gadget/g1/functions/accessory.gs2 /config/usb_gadget/g1/configs/b.1/f1
write /config/usb_gadget/g1/UDC ${sys.usb.controller}
setprop sys.usb.state ${sys.usb.config}
on property:sys.usb.config=accessory,adb && property:sys.usb.configfs=1
start adbd
on property:sys.usb.ffs.ready=1 && property:sys.usb.config=accessory,adb && property:sys.usb.configfs=1
write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "accessory_adb"
symlink /config/usb_gadget/g1/functions/accessory.gs2 /config/usb_gadget/g1/configs/b.1/f1
symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
write /config/usb_gadget/g1/UDC ${sys.usb.controller}
setprop sys.usb.state ${sys.usb.config}
on property:sys.usb.config=audio_source && property:sys.usb.configfs=1
write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "audiosource"
symlink /config/usb_gadget/g1/functions/audio_source.gs2 /config/usb_gadget/g1/configs/b.1/f1
write /config/usb_gadget/g1/UDC ${sys.usb.controller}
setprop sys.usb.state ${sys.usb.config}
on property:sys.usb.config=audio_source,adb && property:sys.usb.configfs=1
start adbd
on property:sys.usb.ffs.ready=1 && property:sys.usb.config=audio_source,adb && property:sys.usb.configfs=1
write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "audiosource_adb"
symlink /config/usb_gadget/g1/functions/audio_source.gs2 /config/usb_gadget/g1/configs/b.1/f1
symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
write /config/usb_gadget/g1/UDC ${sys.usb.controller}
setprop sys.usb.state ${sys.usb.config}
on property:sys.usb.config=accessory,audio_source && property:sys.usb.configfs=1
write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "accessory_audiosource"
symlink /config/usb_gadget/g1/functions/accessory.gs2 /config/usb_gadget/g1/configs/b.1/f1
symlink /config/usb_gadget/g1/functions/audio_source.gs3 /config/usb_gadget/g1/configs/b.1/f2
write /config/usb_gadget/g1/UDC ${sys.usb.controller}
setprop sys.usb.state ${sys.usb.config}
on property:sys.usb.config=accessory,audio_source,adb && property:sys.usb.configfs=1
start adbd
on property:sys.usb.ffs.ready=1 && property:sys.usb.config=accessory,audio_source,adb && property:sys.usb.configfs=1
write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "accessory_audiosource_adb"
symlink /config/usb_gadget/g1/functions/accessory.gs2 /config/usb_gadget/g1/configs/b.1/f1
symlink /config/usb_gadget/g1/functions/audio_source.gs3 /config/usb_gadget/g1/configs/b.1/f2
symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f3
write /config/usb_gadget/g1/UDC ${sys.usb.controller}
setprop sys.usb.state ${sys.usb.config}
on property:sys.usb.config=midi && property:sys.usb.configfs=1
write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "midi"
symlink /config/usb_gadget/g1/functions/midi.gs5 /config/usb_gadget/g1/configs/b.1/f1
write /config/usb_gadget/g1/UDC ${sys.usb.controller}
setprop sys.usb.state ${sys.usb.config}
on property:sys.usb.config=midi,adb && property:sys.usb.configfs=1
start adbd
on property:sys.usb.ffs.ready=1 && property:sys.usb.config=midi,adb && property:sys.usb.configfs=1
write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "midi_adb"
symlink /config/usb_gadget/g1/functions/midi.gs5 /config/usb_gadget/g1/configs/b.1/f1
symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
write /config/usb_gadget/g1/UDC ${sys.usb.controller}
setprop sys.usb.state ${sys.usb.config}
on property:sys.usb.config=rndis && property:sys.usb.configfs=1
init: usb: delete rndis func to unregister n/w interface Rndis n/w interface "usb0" registration/deregistration is broken. If a user try to switch to other functions or disable usb tethering or unplug the usb cable then it doesn't kill "usb0" interface. Fix is to delete Rndis function to unregister tethering interface when switching from tethering to other functions or disable/unplug the tethering cable. If we don't do that then the rndis netdev interface will never be freed or unregistered. This also means the rndis function has to be created everytime user enable tethering function from Settings instead of creating it at "on boot" in init.$hardware.usb.rc like we do currently. A relevant fix, Change-Id: Icb49020d624fb21ef2607d473948cbbf3b9cc469, for reference has already been submitted for device/linaro/hikey Change-Id: If1f922e02277cccdc8c0b263be63989ee102cc80 Reported-by: Winter Wang <wente.wang@nxp.com> Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
2016-06-07 22:05:23 +08:00
mkdir /config/usb_gadget/g1/functions/rndis.gs4
init: usb: Add configfs commands for USB gadget Adds init support for: accessory audio_source midi adb rndis Bug=23633457 Change-Id: I12e68e25969adafcf3170769f91ae939d08b7dbc
2015-09-04 03:12:44 +08:00
write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "rndis"
symlink /config/usb_gadget/g1/functions/rndis.gs4 /config/usb_gadget/g1/configs/b.1/f1
write /config/usb_gadget/g1/UDC ${sys.usb.controller}
setprop sys.usb.state ${sys.usb.config}
on property:sys.usb.config=rndis,adb && property:sys.usb.configfs=1
start adbd
on property:sys.usb.ffs.ready=1 && property:sys.usb.config=rndis,adb && property:sys.usb.configfs=1
init: usb: delete rndis func to unregister n/w interface Rndis n/w interface "usb0" registration/deregistration is broken. If a user try to switch to other functions or disable usb tethering or unplug the usb cable then it doesn't kill "usb0" interface. Fix is to delete Rndis function to unregister tethering interface when switching from tethering to other functions or disable/unplug the tethering cable. If we don't do that then the rndis netdev interface will never be freed or unregistered. This also means the rndis function has to be created everytime user enable tethering function from Settings instead of creating it at "on boot" in init.$hardware.usb.rc like we do currently. A relevant fix, Change-Id: Icb49020d624fb21ef2607d473948cbbf3b9cc469, for reference has already been submitted for device/linaro/hikey Change-Id: If1f922e02277cccdc8c0b263be63989ee102cc80 Reported-by: Winter Wang <wente.wang@nxp.com> Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
2016-06-07 22:05:23 +08:00
mkdir /config/usb_gadget/g1/functions/rndis.gs4
init: usb: Add configfs commands for USB gadget Adds init support for: accessory audio_source midi adb rndis Bug=23633457 Change-Id: I12e68e25969adafcf3170769f91ae939d08b7dbc
2015-09-04 03:12:44 +08:00
write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "rndis_adb"
symlink /config/usb_gadget/g1/functions/rndis.gs4 /config/usb_gadget/g1/configs/b.1/f1
symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
write /config/usb_gadget/g1/UDC ${sys.usb.controller}
setprop sys.usb.state ${sys.usb.config}