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-rw-r--r--Documentation/ABI/testing/sysfs-module51
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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