66e3e59189
This is a hardware random number generator. The driver provides both a /dev/chaoskeyX entry and hooks the entropy source up to the kernel hwrng interface. More information about the device can be found at http://chaoskey.org The USB ID for ChaosKey was allocated from the OpenMoko USB vendor space and is visible as 'USBtrng' here: http://wiki.openmoko.org/wiki/USB_Product_IDs v2: Respond to review from Oliver Neukum <oneukum@suse.de> * Delete extensive debug infrastructure and replace it with calls to dev_dbg. * Allocate I/O buffer separately from device structure to obey requirements for non-coherant architectures. * Initialize mutexes before registering device to ensure that open cannot be invoked before the device is ready to proceed. * Return number of bytes read instead of -EINTR when partial read operation is aborted due to a signal. * Make sure device mutex is unlocked in read error paths. * Add MAINTAINERS entry for the driver Signed-off-by: Keith Packard <keithp@keithp.com> Cc: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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.. | ||
sisusbvga | ||
adutux.c | ||
appledisplay.c | ||
chaoskey.c | ||
cypress_cy7c63.c | ||
cytherm.c | ||
ehset.c | ||
emi26.c | ||
emi62.c | ||
ezusb.c | ||
ftdi-elan.c | ||
idmouse.c | ||
iowarrior.c | ||
isight_firmware.c | ||
Kconfig | ||
ldusb.c | ||
legousbtower.c | ||
lvstest.c | ||
Makefile | ||
rio500_usb.h | ||
rio500.c | ||
trancevibrator.c | ||
usb3503.c | ||
usb_u132.h | ||
usblcd.c | ||
usbled.c | ||
usbsevseg.c | ||
usbtest.c | ||
uss720.c | ||
yurex.c |