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a10-bringup
linux/drivers/mailbox
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Eric Chanudet b8ae88e1e7 mailbox: qcom-ipcc: flag IRQ NO_THREAD 
PREEMPT_RT forces qcom-ipcc's handler to be threaded with interrupts
enabled, which triggers a warning in __handle_irq_event_percpu():
    irq 173 handler irq_default_primary_handler+0x0/0x10 enabled interrupts
    WARNING: CPU: 0 PID: 77 at kernel/irq/handle.c:161 __handle_irq_event_percpu+0x4c4/0x4d0

Mark it IRQF_NO_THREAD to avoid running the handler in a threaded
context with threadirqs or PREEMPT_RT enabled.

Signed-off-by: Eric Chanudet <echanude@redhat.com>
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2022-10-05 21:51:58 -05:00
..
apple-mailbox.c mailbox: apple: Implement poll_data() operation 2022-09-15 13:14:01 -05:00
arm_mhu_db.c mailbox: correct kerneldoc 2022-05-21 11:41:30 -05:00
arm_mhu.c mailbox: arm_mhu: Remove redundant error printing in mhu_probe() 2021-06-26 11:37:48 -05:00
arm_mhuv2.c mailbox: correct kerneldoc 2022-05-21 11:41:30 -05:00
armada-37xx-rwtm-mailbox.c
bcm2835-mailbox.c mailbox: bcm2835: Make use of the helper function devm_platform_ioremap_resource() 2021-10-16 14:39:48 -05:00
bcm-flexrm-mailbox.c mailbox: bcm-ferxrm-mailbox: Fix error check for dma_map_sg 2022-10-05 21:50:53 -05:00
bcm-pdc-mailbox.c mailbox: bcm-pdc: Remove redundant error printing in pdc_probe() 2021-06-26 11:37:50 -05:00
hi3660-mailbox.c mailbox: hi3660: convert struct comments to kernel-doc notation 2022-01-11 23:47:32 -06:00
hi6220-mailbox.c mailbox: hi6220: Make use of the helper function devm_platform_ioremap_resource() 2021-10-16 14:39:49 -05:00
imx-mailbox.c mailbox: imx: fix RST channel support 2022-10-05 21:46:36 -05:00
Kconfig mailbox: mediatek: add support for adsp mailbox controller 2022-03-12 19:24:57 -06:00
mailbox-altera.c mailbox: altera: Make use of the helper function devm_platform_ioremap_resource() 2021-10-16 14:39:48 -05:00
mailbox-mpfs.c mailbox: mpfs: account for mbox offsets while sending 2022-10-05 21:48:38 -05:00
mailbox-sti.c mailbox: sti: Make use of the helper function devm_platform_ioremap_resource() 2021-10-16 14:39:49 -05:00
mailbox-test.c
mailbox-xgene-slimpro.c mailbox: xgene-slimpro: Make use of the helper function devm_platform_ioremap_resource() 2021-10-16 14:39:49 -05:00
mailbox.c mailbox: forward the hrtimer if not queued and under a lock 2022-05-23 14:45:24 -05:00
mailbox.h
Makefile mailbox: mediatek: add support for adsp mailbox controller 2022-03-12 19:24:57 -06:00
mtk-adsp-mailbox.c mailbox: mediatek: support mt8186 adsp mailbox 2022-05-21 11:41:30 -05:00
mtk-cmdq-mailbox.c mailbox: mtk-cmdq: Remove proprietary cmdq_task_cb 2022-08-02 15:06:57 -05:00
omap-mailbox.c mailbox: omap: using pm_runtime_resume_and_get to simplify the code 2022-05-21 11:41:30 -05:00
pcc.c mailbox: pcc: Fix spelling mistake "Plaform" -> "Platform" 2022-10-05 21:51:14 -05:00
pl320-ipc.c
platform_mhu.c mailbox: platform-mhu: Make use of the helper function devm_platform_ioremap_resource() 2021-10-16 14:39:49 -05:00
qcom-apcs-ipc-mailbox.c mailbox: qcom-apcs-ipc: add IPQ8074 APSS clock support 2022-10-05 21:50:01 -05:00
qcom-ipcc.c mailbox: qcom-ipcc: flag IRQ NO_THREAD 2022-10-05 21:51:58 -05:00
rockchip-mailbox.c
sprd-mailbox.c
stm32-ipcc.c mailbox: stm32-ipcc: Make use of the helper function devm_platform_ioremap_resource() 2021-10-16 14:39:49 -05:00
sun6i-msgbox.c mailbox: sun6i: Make use of the helper function devm_platform_ioremap_resource() 2021-10-16 14:39:49 -05:00
tegra-hsp.c mailbox: tegra-hsp: Add 128-bit shared mailbox support 2022-05-21 11:41:30 -05:00
ti-msgmgr.c mailbox: ti-msgmgr: Operate mailbox in polled mode during system suspend 2022-03-12 19:33:30 -06:00
zynqmp-ipi-mailbox.c mailbox: zynq: add missing of_node_put before return 2022-01-11 23:47:32 -06:00