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linux/drivers/char/hw_random
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Sumit Garg be867f987a hwrng: omap - Fix RNG wait loop timeout 
Existing RNG data read timeout is 200us but it doesn't cover EIP76 RNG
data rate which takes approx. 700us to produce 16 bytes of output data
as per testing results. So configure the timeout as 1000us to also take
account of lack of udelay()'s reliability.

Fixes: 383212425c92 ("hwrng: omap - Add device variant for SafeXcel IP-76 found in Armada 8K")
Cc: <stable@vger.kernel.org>
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-10-26 02:06:04 +11:00
..
amd-rng.c
hwrng: amd - Revert managed API changes
2017-03-16 17:43:10 +08:00
atmel-rng.c
hwrng: drivers - Use device-managed registration API
2019-08-02 14:44:33 +10:00
bcm2835-rng.c
hwrng: bcm2835 - fix probe as platform device
2019-02-28 14:17:58 +08:00
cavium-rng-vf.c
hwrng: drivers - Use device-managed registration API
2019-08-02 14:44:33 +10:00
cavium-rng.c
hwrng: cavium - make two functions static
2018-03-09 22:45:34 +08:00
core.c
hwrng: core - Fix use-after-free warning in hwrng_register()
2019-10-23 19:47:00 +11:00
exynos-trng.c
hwrng: drivers - Use device-managed registration API
2019-08-02 14:44:33 +10:00
geode-rng.c
hwrng: geode - Revert managed API changes
2017-03-16 17:43:11 +08:00
hisi-rng.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
imx-rngc.c
hwrng: imx-rngc - use devm_platform_ioremap_resource() to simplify code
2019-07-27 21:08:32 +10:00
intel-rng.c
hwrng: printk replacement
2014-10-02 14:35:00 +08:00
iproc-rng200.c
hwrng: iproc-rng200 - Use devm_platform_ioremap_resource() in iproc_rng200_probe()
2019-10-05 01:06:17 +10:00
ixp4xx-rng.c
IXP4xx: HW pseudo-random generator is available on IXP45x/46x only.
2012-11-22 03:35:39 +00:00
Kconfig
hwrng: npcm - add NPCM RNG driver
2019-10-05 01:04:32 +10:00
ks-sa-rng.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
Makefile
hwrng: npcm - add NPCM RNG driver
2019-10-05 01:04:32 +10:00
meson-rng.c
hwrng: meson - update with SPDX Licence identifier
2019-05-30 15:28:40 +08:00
mtk-rng.c
hwrng: mediatek - Use devm_platform_ioremap_resource() in mtk_rng_probe()
2019-10-05 01:06:18 +10:00
mxc-rnga.c
hwrng: mxc-rnga - use devm_platform_ioremap_resource() to simplify code
2019-07-27 21:08:32 +10:00
n2-asm.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
n2-drv.c
hwrng: n2-drv - fix typo
2019-08-08 12:07:49 +10:00
n2rng.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nomadik-rng.c
hwrng: drivers - Use device-managed registration API
2019-08-02 14:44:33 +10:00
npcm-rng.c
hwrng: npcm - add NPCM RNG driver
2019-10-05 01:04:32 +10:00
octeon-rng.c
hwrng: octeon - Use devm_hwrng_register
2015-09-21 22:00:38 +08:00
omap3-rom-rng.c
hwrng: omap3-rom - Use devm hwrng and runtime PM
2019-10-05 01:06:12 +10:00
omap-rng.c
hwrng: omap - Fix RNG wait loop timeout
2019-10-26 02:06:04 +11:00
optee-rng.c
hwrng: make symbol 'optee_rng_id_table' static
2019-02-20 17:58:50 +01:00
pasemi-rng.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
pic32-rng.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 445
2019-06-05 17:37:18 +02:00
powernv-rng.c
hwrng: drivers - Use device-managed registration API
2019-08-02 14:44:33 +10:00
pseries-rng.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
s390-trng.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 376
2019-06-05 17:37:10 +02:00
st-rng.c
hwrng: drivers - Use device-managed registration API
2019-08-02 14:44:33 +10:00
stm32-rng.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 110
2019-05-24 17:39:01 +02:00
timeriomem-rng.c
hwrng: timeriomem - relax check on memory resource size
2019-09-05 14:37:30 +10:00
tx4939-rng.c
hwrng: tx4939 - Use devm_hwrng_register instead of hwrng_register
2016-08-31 23:00:49 +08:00
via-rng.c
hwrng: via - support new Centaur CPU
2018-04-21 00:59:03 +08:00
virtio-rng.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102
2019-05-24 17:39:00 +02:00
xgene-rng.c
hwrng: drivers - Use device-managed registration API
2019-08-02 14:44:33 +10:00