linux/drivers/remoteproc
Sibi Sankar 5a0e3350c2 remoteproc: sysmon: Wait for SSCTL service to come up
[ Upstream commit 47c04e00ef ]

The SSCTL service comes up after a finite time when the remote Q6 comes
out of reset. Any graceful shutdowns requested during this period will
be a NOP and abrupt tearing down of the glink channel might lead to pending
transactions on the remote Q6 side and will ultimately lead to a fatal
error. Fix this by waiting for the SSCTL service when a graceful shutdown
is requested.

Fixes: 1fb82ee806 ("remoteproc: qcom: Introduce sysmon")
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1657022900-2049-7-git-send-email-quic_sibis@quicinc.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-08-21 15:16:08 +02:00
..
da8xx_remoteproc.c
imx_rproc.c
ingenic_rproc.c
Kconfig
keystone_remoteproc.c
Makefile
mtk_common.h
mtk_scp_ipi.c
mtk_scp.c remoteproc/mediatek: Fix kernel test robot warning 2021-03-07 12:34:15 +01:00
omap_remoteproc.c
omap_remoteproc.h
qcom_common.c
qcom_common.h
qcom_pil_info.c remoteproc: qcom: pil_info: Don't memcpy_toio more than is provided 2022-01-20 09:17:50 +01:00
qcom_pil_info.h
qcom_q6v5_adsp.c remoteproc: qcom: Fix missing of_node_put in adsp_alloc_memory_region 2022-04-08 14:40:26 +02:00
qcom_q6v5_mss.c remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region 2022-04-08 14:40:26 +02:00
qcom_q6v5_pas.c
qcom_q6v5_wcss.c
qcom_q6v5.c
qcom_q6v5.h
qcom_sysmon.c remoteproc: sysmon: Wait for SSCTL service to come up 2022-08-21 15:16:08 +02:00
qcom_wcnss_iris.c
qcom_wcnss.c remoteproc: qcom: wcnss: Fix handling of IRQs 2022-08-21 15:16:07 +02:00
qcom_wcnss.h
remoteproc_cdev.c remoteproc: core: Fix cdev remove and rproc del 2021-07-20 16:05:48 +02:00
remoteproc_core.c remoteproc: Fix a memory leak in an error handling path in 'rproc_handle_vdev()' 2021-11-18 14:04:23 +01:00
remoteproc_coredump.c
remoteproc_debugfs.c remoteproc: Fix count check in rproc_coredump_write() 2022-04-08 14:39:51 +02:00
remoteproc_elf_helpers.h
remoteproc_elf_loader.c
remoteproc_internal.h
remoteproc_sysfs.c
remoteproc_virtio.c
st_remoteproc.c
st_slim_rproc.c
stm32_rproc.c
ti_k3_dsp_remoteproc.c
ti_k3_r5_remoteproc.c remoteproc: k3-r5: Fix refcount leak in k3_r5_cluster_of_init 2022-08-21 15:16:05 +02:00
ti_sci_proc.h
wkup_m3_rproc.c