Sibi Sankar b9c3b48559 mailbox: qcom-ipcc: Fix IPCC mbox channel exhaustion ... commit d6fbfdbc12745ce24bcd348dbf7e652353b3e59c upstream. Fix IPCC (Inter-Processor Communication Controller) channel exhaustion by setting the channel private data to NULL on mbox shutdown. Err Logs: remoteproc: MBA booted without debug policy, loading mpss remoteproc: glink-edge: failed to acquire IPC channel remoteproc: failed to probe subdevices for remoteproc: -16 Fixes: fa74a0257f ("mailbox: Add support for Qualcomm IPCC") Signed-off-by: Sibi Sankar <sibis@codeaurora.org> Cc: stable@vger.kernel.org Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-07-14 16:56:53 +02:00
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arm_mhu_db.c
arm_mhu.c
armada-37xx-rwtm-mailbox.c
bcm-flexrm-mailbox.c
bcm-pdc-mailbox.c
bcm2835-mailbox.c
hi3660-mailbox.c
hi6220-mailbox.c
imx-mailbox.c
Kconfig
mailbox-altera.c
mailbox-sti.c
mailbox-test.c
mailbox-xgene-slimpro.c
mailbox.c
mailbox.h
Makefile
mtk-cmdq-mailbox.c
omap-mailbox.c
pcc.c
pl320-ipc.c
platform_mhu.c
qcom-apcs-ipc-mailbox.c	mailbox: qcom: Use PLATFORM_DEVID_AUTO to register platform device	2021-07-14 16:56:01 +02:00
qcom-ipcc.c	mailbox: qcom-ipcc: Fix IPCC mbox channel exhaustion	2021-07-14 16:56:53 +02:00
rockchip-mailbox.c
sprd-mailbox.c
stm32-ipcc.c
sun6i-msgbox.c
tegra-hsp.c
ti-msgmgr.c
zynqmp-ipi-mailbox.c