Srinivas Kandagatla aa1262ca66 soundwire: qcom: Check device status before reading devid ...

As per hardware datasheet its recommended that we check the device
status before reading devid assigned by auto-enumeration.

Without this patch we see SoundWire devices with invalid enumeration
addresses on the bus.

Cc: stable@vger.kernel.org
Fixes: a6e6581942ca ("soundwire: qcom: add auto enumeration support")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220706095644.5852-1-srinivas.kandagatla@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>

2022-07-06 22:14:51 +05:30

..

bus_type.c

soundwire: revisit driver bind/unbind and callbacks

2022-07-06 12:34:21 +05:30

bus.c

soundwire: revisit driver bind/unbind and callbacks

2022-07-06 12:34:21 +05:30

bus.h

soundwire: export sdw_update() and sdw_update_no_pm()

2021-06-21 13:00:42 +01:00

cadence_master.c

soundwire: cadence: use pm_runtime_resume_and_get()

2022-05-09 12:02:29 +05:30

cadence_master.h

soundwire: intel: remove PDM support

2021-12-24 14:06:50 +00:00

debugfs.c

soundwire: debugfs: use controller id and link_id for debugfs

2021-10-01 09:53:47 +05:30

dmi-quirks.c

ASoC: Intel: sof_sdw: fix quirks for 2022 HP Spectre x360 13"

2022-03-07 13:13:15 +00:00

generic_bandwidth_allocation.c

soundwire: bandwidth allocation: improve error messages

2021-05-11 17:34:07 +05:30

intel_init.c

soundwire: Replace acpi_bus_get_device()

2022-02-10 19:18:19 +05:30

intel.c

soundwire: intel: use pm_runtime_resume() on component probe

2022-07-06 12:34:21 +05:30

intel.h

soundwire: intel: skip suspend/resume/wake when link was not started

2021-08-23 17:40:33 +05:30

Kconfig

soundwire: intel: move to auxiliary bus

2021-06-14 10:12:26 +05:30

Makefile

soundwire: Intel: introduce DMI quirks for HP Spectre x360 Convertible

2021-03-22 17:33:10 +05:30

master.c

soundwire: master: use pm_runtime_set_active() on add

2020-12-02 12:49:34 +05:30

mipi_disco.c

soundwire: fix port_ready[] dynamic allocation in mipi_disco

2020-09-03 16:02:29 +05:30

qcom.c

soundwire: qcom: Check device status before reading devid

2022-07-06 22:14:51 +05:30

slave.c

soundwire: revisit driver bind/unbind and callbacks

2022-07-06 12:34:21 +05:30

stream.c

soundwire: revisit driver bind/unbind and callbacks

2022-07-06 12:34:21 +05:30

sysfs_local.h

soundwire: sysfs: add slave status and device number before probe

2020-09-28 11:17:43 +05:30

sysfs_slave_dpn.c

soundwire: Fix DEBUG_LOCKS_WARN_ON for uninitialized attribute

2020-11-24 14:08:51 +05:30

sysfs_slave.c

soundwire: sysfs: Constify static struct attribute_group

2021-01-19 20:21:20 +05:30