Christian Marangi 33f8dff6e1 soc: qcom: mdt_loader: Fix unconditional call to scm_pas_mem_setup ... commit bcb8898913 upstream. Commit ebeb20a9cd ("soc: qcom: mdt_loader: Always invoke PAS mem_setup") dropped the relocate check and made pas_mem_setup run unconditionally. The code was later moved with commit f4e526ff7e ("soc: qcom: mdt_loader: Extract PAS operations") to qcom_mdt_pas_init() effectively losing track of what was actually done. The assumption that PAS mem_setup can be done anytime was effectively wrong, with no good reason and this caused regression on some SoC that use remoteproc to bringup ath11k. One example is IPQ8074 SoC that effectively broke resulting in remoteproc silently die and ath11k not working. On this SoC FW relocate is not enabled and PAS mem_setup was correctly skipped in previous kernel version resulting in correct bringup and function of remoteproc and ath11k. To fix the regression, reintroduce the relocate check in qcom_mdt_pas_init() and correctly skip PAS mem_setup where relocate is not enabled. Fixes: ebeb20a9cd ("soc: qcom: mdt_loader: Always invoke PAS mem_setup") Tested-by: Robert Marko <robimarko@gmail.com> Co-developed-by: Robert Marko <robimarko@gmail.com> Signed-off-by: Robert Marko <robimarko@gmail.com> Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> Cc: stable@vger.kernel.org Reviewed-by: Mukesh Ojha <quic_mojha@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230526115511.3328-1-ansuelsmth@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-07-23 13:49:34 +02:00
..
actions	…
amlogic	drivers: meson: secure-pwrc: always enable DMA domain	2023-07-19 16:21:33 +02:00
apple	…
aspeed	…
atmel	…
bcm	…
canaan	…
dove	…
fsl	soc/fsl/qe: fix usb.c build errors	2023-07-19 16:21:25 +02:00
fujitsu	…
gemini	…
imx	…
ixp4xx	…
lantiq	…
litex	…
mediatek	soc: mediatek: SVS: Fix MT8192 GPU node name	2023-07-19 16:21:27 +02:00
microchip	…
pxa	…
qcom	soc: qcom: mdt_loader: Fix unconditional call to scm_pas_mem_setup	2023-07-23 13:49:34 +02:00
renesas	…
rockchip	…
samsung	…
sifive	…
sunxi	…
tegra	…
ti	…
ux500	…
versatile	…
xilinx	driver: soc: xilinx: use _safe loop iterator to avoid a use after free	2023-07-19 16:21:17 +02:00
Kconfig	…
Makefile	…