alistair23-linux/drivers/char
Michael Ellerman 66548e4058 hwrng: Add a driver for the hwrng found in power7+ systems
Add a driver for the hwrng found in power7+ systems, based on the
existing code for the arch_get_random_long() hook.

We only register a single instance of the driver, not one per device,
because we use the existing per_cpu array of devices in the arch code.
This means we always read from the "closest" device, avoiding inter-chip
memory traffic.

Signed-off-by: Guo Chao <yan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-10-11 16:50:20 +11:00
..
agp parisc: agp/parisc-agp: allow binding of user memory to the AGP GART 2013-07-31 23:42:00 +02:00
hw_random hwrng: Add a driver for the hwrng found in power7+ systems 2013-10-11 16:50:20 +11:00
ipmi BMC support for PARISC machines 2013-09-05 08:34:32 -07:00
mwave mwave: fix info leak in mwave_ioctl() 2013-07-09 10:33:28 -07:00
pcmcia pcmcia: synclink_cs: replace sum of bitmasks with OR operation. 2013-07-26 17:59:07 -07:00
tpm Bug-fixes: 2013-09-25 15:50:53 -07:00
xilinx_hwicap
apm-emulation.c
applicom.c
applicom.h
bfin-otp.c
bsr.c bsr: convert bsr_class to use dev_groups 2013-07-24 15:39:04 -07:00
ds1302.c
ds1620.c
dsp56k.c
dtlk.c
efirtc.c
generic_nvram.c
genrtc.c
hangcheck-timer.c
hpet.c
i8k.c
Kconfig
lp.c
Makefile
mbcs.c
mbcs.h
mem.c
misc.c
mmtimer.c
msm_smd_pkt.c
mspec.c
nsc_gpio.c
nvram.c
nwbutton.c
nwbutton.h
nwflash.c
pc8736x_gpio.c
ppdev.c
ps3flash.c
random.c Remove GENERIC_HARDIRQ config option 2013-09-13 15:09:52 +02:00
raw.c
rtc.c
scx200_gpio.c
snsc.c
snsc.h
snsc_event.c
sonypi.c ACPI: Remove the old /proc/acpi/event interface 2013-07-15 13:56:36 +02:00
tb0219.c
tile-srom.c PTR_RET() is a weird name, and led to some confusing usage. We ended 2013-09-04 17:31:11 -07:00
tlclk.c
toshiba.c
ttyprintk.c
uv_mmtimer.c
virtio_console.c virtio: console: prevent use-after-free of port name in port unplug 2013-08-09 13:02:16 +09:30