wireguard-linux/drivers/slimbus/core.c, branch jd/orphan-parallel

slimbus: core: do not enter to clock pause mode in core

2020-09-25T12:41:50Z

Let the controller logic decide when to enter into clock pause mode! Entering in to pause mode during unregistration does not really make sense as the controller is totally going down at that point in time. Fixes: 4b14e62ad3c9e ("slimbus: Add support for 'clock-pause' feature") Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20200925095520.27316-3-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman

slimbus: core: check get_addr before removing laddr ida

2020-09-25T12:41:50Z

logical address can be either assigned by the SLIMBus controller or the core. Core uses IDA in cases where get_addr callback is not provided by the controller. Core already has this check while allocating IDR, however during absence reporting this is not checked. This patch fixes this issue. Fixes: 46a2bb5a7f7e ("slimbus: core: Add slim controllers support") Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20200925095520.27316-2-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman

slimbus: core: Fix mismatch in of_node_get/put

2020-05-15T14:21:08Z

Adding missing corresponding of_node_put Fixes: 7588a511bdb4 ("slimbus: core: add support to device tree helper") Signed-off-by: Saravana Kannan [Srini: added fixes tag, removed NULL check and updated log] Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20200511151334.362-3-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman

slimbus: core: Set fwnode for a device when setting of_node

2020-05-15T14:21:07Z

When setting the of_node for a newly created device, also set the fwnode. This allows fw_devlink feature to work for slimbus devices. Also, remove some unnecessary NULL checks. The functions in question already do NULL checks. Signed-off-by: Saravana Kannan [Srini: removed unnecessary NULL check from other patch] Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20200511151334.362-2-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman

slimbus: core: generate uevent for non-dt only

2019-06-20T08:45:22Z

Rely on MODULE_ALIAS() for automatic kernel module loading, rather than basing it on the OF compatible. This ensures that drivers without of_device_id table, such as wcd9335, will be automatically loaded. Signed-off-by: Srinivas Kandagatla [bjorn: Added commit message] Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman

slimbus: core: add missing spin_lock_init on txn_lock

2019-01-22T12:34:35Z

Add missing spin lock intialization this also fixes the spinlock bad magic warning. Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman

slimbus: core: use slim_device_update_status() to update status

2019-01-22T12:34:35Z

use slim_device_update_status() instead of directly calling the device_status() callback. Move slim_device_update_status() before probe to avoid forward declaration too. Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman

slimbus: core: do not call device_status under a lock

2019-01-22T12:34:34Z

Calling device_status callback under a lock would prevent drivers to do any slimbus trasactions which would invoke this lock like get_laddr(). Remove this unnecessary lock! Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman

slimbus: core: match full device id

2019-01-22T12:34:34Z

match full slim device id instead of just product and manufacture code, this will allow drivers to be much more specific to that device. Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman

slimbus: core: add support to uevent

2018-09-25T18:21:02Z

This patch adds support to uevent to help automatic module loading. Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman