android_kernel_motorola_sm6375/drivers/firmware
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Dhruva Gole ce11e445d0 firmware: ti_sci: Mark driver as non removable
[ Upstream commit 7b7a224b1ba1703583b25a3641ad9798f34d832a ]

The TI-SCI message protocol provides a way to communicate between
various compute processors with a central system controller entity. It
provides the fundamental device management capability and clock control
in the SOCs that it's used in.

The remove function failed to do all the necessary cleanup if
there are registered users. Some things are freed however which
likely results in an oops later on.

Ensure that the driver isn't unbound by suppressing its bind and unbind
sysfs attributes. As the driver is built-in there is no way to remove
device once bound.

We can also remove the ti_sci_remove call along with the
ti_sci_debugfs_destroy as there are no callers for it any longer.

Fixes: aa276781a6 ("firmware: Add basic support for TI System Control Interface (TI-SCI) protocol")
Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Closes: https://lore.kernel.org/linux-arm-kernel/20230216083908.mvmydic5lpi3ogo7@pengutronix.de/
Suggested-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Dhruva Gole <d-gole@ti.com>
Link: https://lore.kernel.org/r/20230921091025.133130-1-d-gole@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-11-20 10:30:12 +01:00
..
arm_scmi firmware: arm_scmi: Fix device node validation for mailbox transport 2023-04-05 11:16:46 +02:00
broadcom
efi efi: Accept version 2 of memory attributes table 2023-02-22 12:50:27 +01:00
google firmware: coreboot: framebuffer: Ignore reserved pixel color bits 2023-03-11 16:43:58 +01:00
imx
meson
psci
tegra
xilinx
arm_scpi.c
arm_sdei.c firmware: arm_sdei: Fix sleep from invalid context BUG 2023-05-30 12:44:02 +01:00
dmi-id.c
dmi-sysfs.c
dmi_scan.c
edd.c
iscsi_ibft.c
iscsi_ibft_find.c
Kconfig
Makefile
memmap.c
pcdp.c
pcdp.h
qcom_scm-32.c
qcom_scm-64.c
qcom_scm.c firmware: qcom_scm: Clear download bit during reboot 2023-05-17 11:35:36 +02:00
qcom_scm.h
qemu_fw_cfg.c
raspberrypi.c firmware: raspberrypi: fix possible memory leak in rpi_firmware_probe() 2023-05-17 11:36:05 +02:00
scpi_pm_domain.c
stratix10-rsu.c
stratix10-svc.c firmware: stratix10-svc: Fix an NULL vs IS_ERR() bug in probe 2023-09-23 10:59:37 +02:00
ti_sci.c firmware: ti_sci: Mark driver as non removable 2023-11-20 10:30:12 +01:00
ti_sci.h firmware: ti_sci: Replace HTTP links with HTTPS ones 2023-11-20 10:30:12 +01:00
trusted_foundations.c
turris-mox-rwtm.c