Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / ABI / testing / sysfs-module

diff --git a/kernel/Documentation/ABI/testing/sysfs-module b/kernel/Documentation/ABI/testing/sysfs-module
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+What:          /sys/module/pch_phub/drivers/.../pch_mac
+Date:          August 2010
+KernelVersion: 2.6.35
+Contact:       masa-korg@dsn.okisemi.com
+Description:   Write/read GbE MAC address.
+
+What:          /sys/module/pch_phub/drivers/.../pch_firmware
+Date:          August 2010
+KernelVersion: 2.6.35
+Contact:       masa-korg@dsn.okisemi.com
+Description:   Write/read Option ROM data.
+
+
+What:          /sys/module/ehci_hcd/drivers/.../uframe_periodic_max
+Date:          July 2011
+KernelVersion: 3.1
+Contact:       Kirill Smelkov <kirr@mns.spb.ru>
+Description:   Maximum time allowed for periodic transfers per microframe (μs)
+
+               [ USB 2.0 sets maximum allowed time for periodic transfers per
+                 microframe to be 80%, that is 100 microseconds out of 125
+                 microseconds (full microframe).
+
+                 However there are cases, when 80% max isochronous bandwidth is
+                 too limiting. For example two video streams could require 110
+                 microseconds of isochronous bandwidth per microframe to work
+                 together. ]
+
+               Through this setting it is possible to raise the limit so that
+               the host controller would allow allocating more than 100
+               microseconds of periodic bandwidth per microframe.
+
+               Beware, non-standard modes are usually not thoroughly tested by
+               hardware designers, and the hardware can malfunction when this
+               setting differ from default 100.
+
+What:          /sys/module/*/{coresize,initsize}
+Date:          Jan 2012
+KernelVersion:»·3.3
+Contact:       Kay Sievers <kay.sievers@vrfy.org>
+Description:   Module size in bytes.
+
+What:          /sys/module/*/taint
+Date:          Jan 2012
+KernelVersion:»·3.3
+Contact:       Kay Sievers <kay.sievers@vrfy.org>
+Description:   Module taint flags:
+                       P - proprietary module
+                       O - out-of-tree module
+                       F - force-loaded module
+                       C - staging driver module
+                       E - unsigned module