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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/scsi/libsas/sas_expander.c sas_get_phy_attached_dev() -> sas_get_phy_discover()

Type Parameter Key Value
PARAM_VALUE 2 disc_resp 4096-ptr_max
BUF_SIZE 2 disc_resp 56
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 phy_id $1
DATA_SOURCE 2 disc_resp r alloc_smp_resp
RX_PATH
TASK_NOT_RUNNING
UNITS 1 phy_id unit_array_size
HALF_LOCKED2 &ap->host->eh_mutex

drivers/scsi/libsas/sas_expander.c sas_get_phy_change_count() -> sas_get_phy_discover()

Type Parameter Key Value
PARAM_VALUE 0 dev 1-u64max
PARAM_VALUE 0 dev->ex_dev.parent_port->dev.kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 dev->ex_dev.parent_port->dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 dev->parent->port->ha->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dev->port->ha->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 phy_id (-2147483632)-254
PARAM_VALUE 2 disc_resp 4096-ptr_max
BUF_SIZE 2 disc_resp 56
CAPPED_DATA 1 phy_id 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 phy_id $1
DATA_SOURCE 2 disc_resp r alloc_smp_resp
UNITS 1 phy_id unit_array_size
HALF_LOCKED2 &ha->disco_mutex

drivers/scsi/libsas/sas_expander.c sas_rediscover_dev() -> sas_get_phy_discover()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->ex_dev.cmd_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->ex_dev.cmd_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->ex_dev.cmd_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->ex_dev.cmd_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->ex_dev.cmd_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 dev->ex_dev.cmd_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 dev->ex_dev.cmd_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 dev->ex_dev.cmd_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 dev->ex_dev.cmd_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->ex_dev.ex_phy 4096-ptr_max
PARAM_VALUE 0 dev->ex_dev.parent_port->dev.kobj.parent->kset->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 dev->ex_dev.parent_port->dev.kobj.parent->kset->kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 dev->ex_dev.parent_port->dev.kobj.parent->kset->kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 dev->ex_dev.parent_port->dev.kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 dev->ex_dev.parent_port->dev.kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 dev->ex_dev.parent_port->dev.kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 dev->ex_dev.parent_port->dev.kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 dev->ex_dev.parent_port->dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 dev->parent->port->ha->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dev->port->ha->dev->power.request 0-4
PARAM_VALUE 0 dev->port->ha->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 dev->port->ha->dev->power.runtime_status 0,2
PARAM_VALUE 0 dev->port->ha->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dev->sata_dev.ap->link.tdev.kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 dev->sata_dev.ap->tdev.kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 dev->sata_dev.ap->tdev.kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 dev->sata_dev.ap->tdev.kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 1 phy_id (-2147483633)-(-2),0-254
PARAM_VALUE 2 disc_resp 4096-ptr_max
BUF_SIZE 2 disc_resp 56
CAPPED_DATA 1 phy_id 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 phy_id $1
DATA_SOURCE 2 disc_resp r alloc_smp_resp
UNITS 1 phy_id unit_array_size
LOCK2 &ha->disco_mutex
TYPE_LOCK (struct sas_ha_struct)->disco_mutex