WSL2-Linux-Kernel/drivers/soundwire
Srinivas Kandagatla 89401b5e9c soundwire: qcom: adjust autoenumeration timeout
[ Upstream commit 74da272400 ]

Currently timeout for autoenumeration during probe and bus reset is set to
2 secs which is really a big value. This can have an adverse effect on
boot time if the slave device is not ready/reset.
This was the case with wcd938x which was not reset yet but we spent 2
secs waiting in the soundwire controller probe. Reduce this time to
1/10 of Hz which should be good enough time to finish autoenumeration
if any slaves are available on the bus.

Reported-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220506084705.18525-1-srinivas.kandagatla@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-14 18:36:21 +02:00
..
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
bus.c soundwire: bus: stop dereferencing invalid slave pointer 2021-11-18 19:16:54 +01:00
bus.h soundwire: export sdw_update() and sdw_update_no_pm() 2021-06-21 13:00:42 +01:00
bus_type.c soundwire: bus: use correct driver name in error messages 2021-03-30 11:51:42 +05:30
cadence_master.c soundwire: cadence: do not extend reset delay 2021-08-23 17:40:34 +05:30
cadence_master.h soundwire: cadence: add debugfs interface for PDI loopbacks 2021-08-02 11:08:22 +05:30
debugfs.c soundwire: debugfs: use controller id and link_id for debugfs 2021-11-18 19:16:49 +01:00
dmi-quirks.c ASoC: Intel: sof_sdw: fix quirks for 2022 HP Spectre x360 13" 2022-04-08 14:24:02 +02:00
generic_bandwidth_allocation.c soundwire: bandwidth allocation: improve error messages 2021-05-11 17:34:07 +05:30
intel.c soundwire: intel: prevent pm_runtime resume prior to system suspend 2022-06-14 18:36:06 +02:00
intel.h soundwire: intel: skip suspend/resume/wake when link was not started 2021-08-23 17:40:33 +05:30
intel_init.c soundwire: intel: introduce shim and alh base 2021-08-02 15:45:42 +01:00
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: adjust autoenumeration timeout 2022-06-14 18:36:21 +02:00
slave.c soundwire/ASoC: add leading zeroes in peripheral device name 2021-05-11 17:26:56 +05:30
stream.c soundwire: stream: don't program mockup device ports 2021-08-02 11:08:22 +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.c soundwire: sysfs: Constify static struct attribute_group 2021-01-19 20:21:20 +05:30
sysfs_slave_dpn.c soundwire: Fix DEBUG_LOCKS_WARN_ON for uninitialized attribute 2020-11-24 14:08:51 +05:30