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c25f778997
linux/drivers/mailbox
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Prasad Sodagudi c25f778997 mailbox: qcom-ipcc: Log the pending interrupt during resume 
Enable logging of the pending interrupt that triggered device wakeup. This
logging information helps to debug IRQs that cause periodic device wakeups
by printing the detailed information of pending IPCC interrupts.

Scenario: Device wakeup caused by Modem crash
Logs:
qcom-ipcc mailbox: virq: 182 triggered client-id: 2; signal-id: 2

From the IPCC bindings it can further be understood that the client here is
IPCC_CLIENT_MPSS and the signal was IPCC_MPROC_SIGNAL_SMP2P.

Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Prasad Sodagudi <quic_psodagud@quicinc.com>
Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2022-05-21 11:41:30 -05:00
..
apple-mailbox.c mailbox: apple: Bind to generic compatibles 2022-01-11 23:47:32 -06:00
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 treewide: change my e-mail address, fix my name 2021-04-09 14:54:23 -07:00
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 Rework of the MSI interrupt infrastructure: 2022-01-13 09:05:29 -08:00
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: using pm_runtime_resume_and_get 2022-05-21 11:41:30 -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: change mailbox-mpfs compatible string 2022-01-11 23:47:33 -06:00
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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
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: avoid timer start from callback 2020-10-16 19:09:17 -05:00
mailbox.h mailbox: fix various typos in comments 2021-04-13 20:07:35 -05:00
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: add missing of_node_put before return 2022-01-11 23:47:33 -06:00
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 an invalid-load caught by the address sanitizer 2022-05-21 11:41:30 -05:00
pl320-ipc.c mailbox: fix various typos in comments 2021-04-13 20:07:35 -05:00
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 compatible for MSM8976 SoC 2022-03-12 19:22:11 -06:00
qcom-ipcc.c mailbox: qcom-ipcc: Log the pending interrupt during resume 2022-05-21 11:41:30 -05:00
rockchip-mailbox.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
sprd-mailbox.c mailbox: sprd: Add supplementary inbox support 2021-04-13 20:07:36 -05:00
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