Manivannan Sadhasivam 7a97b6b473 bus: mhi: ep: Add support for handling MHI_RESET ...

Add support for handling MHI_RESET in MHI endpoint stack. MHI_RESET will
be issued by the host during shutdown and during error scenario so that
it can recover the endpoint device without restarting the whole device.

MHI_RESET handling involves resetting the internal MHI registers, data
structures, state machines, resetting all channels/rings and setting
MHICTRL.RESET bit to 0. Additionally the device will also move to READY
state if the reset was due to SYS_ERR.

Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20220405135754.6622-12-manivannan.sadhasivam@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-04-26 13:17:41 +02:00

..

fsl-mc

bus: fsl-mc-msi: Simplify MSI descriptor handling

2021-12-16 22:22:19 +01:00

mhi

bus: mhi: ep: Add support for handling MHI_RESET

2022-04-26 13:17:41 +02:00

arm-cci.c

bus: arm-cci: remove unnecessary unreachable()

2018-05-14 01:22:49 -07:00

arm-integrator-lm.c

bus: arm-integrator-lm: Add of_node_put() before return statement

2021-01-15 17:53:05 +01:00

brcmstb_gisb.c

- Config updates for BMIPS platform

2021-11-13 09:11:33 -08:00

bt1-apb.c

bus: bt1-apb: Use sysfs_streq instead of strncmp

2020-05-28 16:56:56 +02:00

bt1-axi.c

bus: bt1-axi: Use sysfs_streq instead of strncmp

2020-05-28 16:57:12 +02:00

da8xx-mstpri.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

hisi_lpc.c

bus: hisi_lpc: Fixup IO ports addresses to avoid use-after-free in host removal

2020-02-28 17:30:49 +08:00

imx-weim.c

bus: imx-weim: add DT overlay support for WEIM bus

2022-02-22 14:55:12 +08:00

intel-ixp4xx-eb.c

bus: ixp4xx: return on error in ixp4xx_exp_probe()

2021-08-12 22:34:13 +02:00

Kconfig

ARM: SoC drivers for 5.16

2021-11-03 17:00:52 -07:00

Makefile

bus: mhi: Move host MHI code to "host" directory

2022-03-18 14:02:54 +01:00

mips_cdmm.c

mips: cdmm: Fix refcount leak in mips_cdmm_phys_base

2022-03-14 15:01:51 +01:00

moxtet.c

spi: make remove callback a void function

2022-02-09 13:00:45 +00:00

mvebu-mbus.c

bus: mvebu-mbus: Export symbols for public API window functions

2022-01-06 13:37:47 +00:00

omap_l3_noc.c

bus: omap_l3_noc: mark l3 irqs as IRQF_NO_THREAD

2021-02-04 09:08:57 +02:00

omap_l3_noc.h

bus: omap_l3_noc: Fix master id address decoding for OMAP5

2015-05-04 10:21:01 -07:00

omap_l3_smx.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30 11:26:35 -07:00

omap_l3_smx.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30 11:26:35 -07:00

omap-ocp2scp.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157

2019-05-30 11:26:37 -07:00

qcom-ebi2.c

bus: qcom-ebi2: Fix incorrect documentation for '{slow,fast}_cfg'

2021-05-26 21:19:23 -05:00

simple-pm-bus.c

drivers: bus: simple-pm-bus: Add support for probing simple bus only devices

2021-10-05 17:47:15 +02:00

sun50i-de2.c

bus: sun50i-de2: Adjust printing error message

2021-10-13 14:48:48 +02:00

sunxi-rsb.c

bus: sunxi-rsb: Fix shutdown

2021-11-22 10:02:57 +01:00

tegra-aconnect.c

bus: tegra-aconnect: add system sleep callbacks

2019-03-28 17:26:14 +01:00

tegra-gmi.c

bus: tegra-gmi: Add runtime PM and OPP support

2021-12-16 14:05:23 +01:00

ti-pwmss.c

bus/ti-pwmss: move TI PWMSS driver from PWM to bus subsystem

2019-10-17 21:17:42 +01:00

ti-sysc.c

ARM: SoC drivers for 5.16

2021-11-03 17:00:52 -07:00

ts-nbus.c

gpiolib: Pass array info to get/set array functions

2018-09-13 11:16:54 +02:00

uniphier-system-bus.c

bus: uniphier-system-bus: use devm_platform_ioremap_resource()

2019-09-05 17:57:18 +02:00

vexpress-config.c

bus: vexpress-config: Support building as module

2020-05-13 12:42:46 -05:00