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authorRuslan Bilovol <ruslan.bilovol@gmail.com>2017-06-18 16:23:53 +0300
committerFelipe Balbi <felipe.balbi@linux.intel.com>2017-06-19 09:22:47 +0300
commitd355339eecd986648420e05f8c958fbc78dbb382 (patch)
treede6e2523a86a7a73aa9fdc3a49064f597f79c271 /Documentation/ABI/testing/configfs-usb-gadget-uac1_legacy
parentusb: gadget: f_uac2: split out audio core (diff)
downloadwireguard-linux-d355339eecd986648420e05f8c958fbc78dbb382.tar.xz
wireguard-linux-d355339eecd986648420e05f8c958fbc78dbb382.zip
usb: gadget: function: make current f_uac1 implementation legacy
Before introducing new f_uac1 function (with virtual ALSA card) make current implementation legacy. This includes renaming of existing files, some variables, config options and documentation Signed-off-by: Ruslan Bilovol <ruslan.bilovol@gmail.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'Documentation/ABI/testing/configfs-usb-gadget-uac1_legacy')
-rw-r--r--Documentation/ABI/testing/configfs-usb-gadget-uac1_legacy12
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/configfs-usb-gadget-uac1_legacy b/Documentation/ABI/testing/configfs-usb-gadget-uac1_legacy
new file mode 100644
index 000000000000..b2eaefd9bc49
--- /dev/null
+++ b/Documentation/ABI/testing/configfs-usb-gadget-uac1_legacy
@@ -0,0 +1,12 @@
+What: /config/usb-gadget/gadget/functions/uac1_legacy.name
+Date: Sep 2014
+KernelVersion: 3.18
+Description:
+ The attributes:
+
+ audio_buf_size - audio buffer size
+ fn_cap - capture pcm device file name
+ fn_cntl - control device file name
+ fn_play - playback pcm device file name
+ req_buf_size - ISO OUT endpoint request buffer size
+ req_count - ISO OUT endpoint request count