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linux/drivers/char/hw_random
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Laurent Vivier 9a4b612d67 hwrng: virtio - always add a pending request 
If we ensure we have already some data available by enqueuing
again the buffer once data are exhausted, we can return what we
have without waiting for the device answer.

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Link: https://lore.kernel.org/r/20211028101111.128049-5-lvivier@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-11-01 05:26:47 -04:00
..
amd-rng.c
hwrng: rename 'mod_init' & 'mod_exit' functions to be module-specific
2021-07-16 15:49:36 +08:00
arm_smccc_trng.c
hwrng: Add Arm SMCCC TRNG based driver
2021-08-06 19:45:26 +08:00
atmel-rng.c
hwrng: atmel - add new platform support for sam9x60
2019-11-15 13:44:17 +08:00
ba431-rng.c
hwrng: ba431 - use devm_platform_ioremap_resource() to simplify
2021-03-19 21:59:46 +11:00
bcm2835-rng.c
hwrng: bcm2835 - add reset support
2021-03-13 00:04:06 +11:00
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
cctrng.c
hwrng: cctrng - delete redundant printing of return value
2021-03-19 21:59:47 +11:00
cctrng.h
hwrng: cctrng - introduce Arm CryptoCell driver
2020-04-16 16:49:20 +10:00
core.c
hwrng: core - Use DEVICE_ATTR_<RW|RO> macro
2021-05-28 15:11:45 +08:00
exynos-trng.c
hwrng: exynos - Use pm_runtime_resume_and_get() to replace open coding
2021-06-03 20:24:04 +08:00
geode-rng.c
hwrng: rename 'mod_init' & 'mod_exit' functions to be module-specific
2021-07-16 15:49:36 +08:00
hisi-rng.c
hwrng: hisi - Fix W=1 unused variable warning
2020-07-09 18:25:12 +10:00
imx-rngc.c
hwrng: imx-rngc - irq already prints an error
2020-11-06 14:31:15 +11:00
ingenic-rng.c
crypto: ingenic - Drop kfree for memory allocated with devm_kzalloc
2020-08-21 14:43:51 +10:00
ingenic-trng.c
hwrng: ingenic - Fix a resource leak in an error handling path
2021-01-03 08:41:37 +11:00
intel-rng.c
hwrng: rename 'mod_init' & 'mod_exit' functions to be module-specific
2021-07-16 15:49:36 +08:00
iproc-rng200.c
hwrng: iproc-rng200 - Move enable/disable in separate function
2021-01-03 08:41:37 +11:00
ixp4xx-rng.c
hw_random: ixp4xx: Add OF support
2021-06-17 15:31:05 +02:00
Kconfig
hwrng: Add Arm SMCCC TRNG based driver
2021-08-06 19:45:26 +08:00
ks-sa-rng.c
hwrng: ks-sa - Use pm_runtime_resume_and_get() to replace open coding
2021-06-03 20:24:04 +08:00
Makefile
hwrng: Add Arm SMCCC TRNG based driver
2021-08-06 19:45:26 +08:00
meson-rng.c
hwrng: meson - use devm_platform_ioremap_resource() to simplify code
2019-10-26 02:09:55 +11:00
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 semicolons rather than commas to separate statements
2020-10-02 18:02:15 +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
amba: Make the remove callback return void
2021-02-02 14:25:50 +01:00
npcm-rng.c
hwrng: npcm - modify readl to readb
2020-10-02 18:02:13 +10:00
octeon-rng.c
hwrng: octeon - Fix sparse warnings
2020-07-09 18:25:14 +10:00
omap3-rom-rng.c
change email address for Pali Rohár
2020-04-10 15:36:22 -07:00
omap-rng.c
hwrng: omap - Use pm_runtime_resume_and_get() to replace open coding
2021-06-03 20:24:04 +08:00
optee-rng.c
hwrng: optee - Use device-managed registration API
2021-02-10 17:55:58 +11:00
pasemi-rng.c
hwrng: pasemi - use devm_platform_ioremap_resource() to simplify code
2019-10-26 02:09:56 +11:00
pic32-rng.c
hwrng: pic32 - Use device-managed registration API
2021-03-13 00:04:00 +11:00
powernv-rng.c
hwrng: drivers - Use device-managed registration API
2019-08-02 14:44:33 +10:00
pseries-rng.c
char: hw_random: pseries-rng: Demote non-conformant kernel-doc header
2021-05-21 10:09:30 +02:00
s390-trng.c
s390/trng: set quality to 1024
2020-11-09 11:21:00 +01:00
st-rng.c
hwrng: st - Fix W=1 unused variable warning
2020-07-09 18:25:12 +10:00
stm32-rng.c
hwrng: stm32 - use semicolons rather than commas to separate statements
2020-10-02 18:02:14 +10:00
timeriomem-rng.c
hwrng: timeriomem - Use device-managed registration API
2021-02-10 17:56:01 +11:00
tx4939-rng.c
hwrng: tx4939 - use devm_platform_ioremap_resource() to simplify code
2019-10-26 02:09:57 +11:00
via-rng.c
hwrng: rename 'mod_init' & 'mod_exit' functions to be module-specific
2021-07-16 15:49:36 +08:00
virtio-rng.c
hwrng: virtio - always add a pending request
2021-11-01 05:26:47 -04:00
xgene-rng.c
hwrng: xgene - Delete an error message in xgene_rng_probe()
2020-04-16 16:49:22 +10:00
xiphera-trng.c
hwrng: xiphera-trng - use devm_platform_ioremap_resource() to simplify
2021-03-07 15:13:14 +11:00