Arnaud Pouliquen dba9a3dfe9 mailbox: stm32_ipcc: add spinlock to fix channels concurrent access ...

Add spinlock protection on IPCC register update to avoid race condition.
Without this fix, stm32_ipcc_set_bits and stm32_ipcc_clr_bits can be
called in parallel for different channels. This results in register
corruptions.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Reviewed-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

2019-07-10 23:08:43 -05:00

..

arm_mhu.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285

2019-06-05 17:36:37 +02:00

armada-37xx-rwtm-mailbox.c

mailbox: Add support for Armada 37xx rWTM mailbox

2019-05-09 00:41:00 -05:00

bcm2835-mailbox.c

mailbox: bcm2835: Use device-managed registration API

2018-12-21 16:49:25 -06:00

bcm-flexrm-mailbox.c

mailbox: bcm-flexrm-mailbox: Fix FlexRM ring flush timeout issue

2019-02-18 10:40:58 -06:00

bcm-pdc-mailbox.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 459

2019-06-19 17:09:09 +02:00

hi3660-mailbox.c

mailbox: hi3660: Use device-managed registration API

2018-12-21 16:49:25 -06:00

hi6220-mailbox.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285

2019-06-05 17:36:37 +02:00

imx-mailbox.c

mailbox: imx: use devm_platform_ioremap_resource() to simplify code

2019-05-09 00:40:49 -05:00

Kconfig

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

mailbox-altera.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201

2019-05-30 11:29:52 -07:00

mailbox-sti.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

mailbox-test.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

mailbox-xgene-slimpro.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13

2019-05-21 11:28:45 +02:00

mailbox.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

mailbox.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

Makefile

mailbox: Add support for Armada 37xx rWTM mailbox

2019-05-09 00:41:00 -05:00

mtk-cmdq-mailbox.c

clk: Remove io.h from clk-provider.h

2019-05-15 13:21:37 -07:00

omap-mailbox.c

mailbox: omap: Use device-managed registration API

2018-12-21 16:49:25 -06:00

pcc.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157

2019-05-30 11:26:37 -07:00

pl320-ipc.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201

2019-05-30 11:29:52 -07:00

platform_mhu.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285

2019-06-05 17:36:37 +02:00

qcom-apcs-ipc-mailbox.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284

2019-06-05 17:36:37 +02:00

rockchip-mailbox.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288

2019-06-05 17:36:37 +02:00

stm32-ipcc.c

mailbox: stm32_ipcc: add spinlock to fix channels concurrent access

2019-07-10 23:08:43 -05:00

tegra-hsp.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288

2019-06-05 17:36:37 +02:00

ti-msgmgr.c

mailbox: ti-msgmgr: Use device-managed registration API

2018-12-21 16:49:26 -06:00

zynqmp-ipi-mailbox.c

mailbox: ZynqMP IPI mailbox controller

2019-03-06 20:34:20 -06:00