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Takashi Iwai <tiwai@suse.de> says: > The letter 'X' has been already used for SUSE kernels for very long > time, to indicate the external supported modules. Can the new flag be > changed to another letter for avoiding conflict...? > (BTW, we also use 'N' for "no support", too.) Note: this code should be cleaned up, so we don't have such maps in three places! Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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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