Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/cxl/core/region.c commit_decoder() -> to_cxl_switch_decoder()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->type 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/cxl/core/region.c cxl_port_attach_region() -> to_cxl_switch_decoder()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->type 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock
HALF_LOCKED2 &of->mutex

drivers/cxl/core/region.c cxl_port_setup_targets() -> to_cxl_switch_decoder()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock
HALF_LOCKED2 &of->mutex

drivers/cxl/core/region.c find_pos_and_ways() -> to_cxl_switch_decoder()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
DATA_SOURCE 0 dev r device_find_child
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock
HALF_LOCKED2 &of->mutex

drivers/cxl/core/region.c match_switch_decoder_by_range() -> to_cxl_switch_decoder()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->type 4096-ptr_max
DATA_SOURCE 0 dev $0
STR_LEN 0 dev (-1),31
STR_LEN 0 dev (-1),31
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &endpoint->dev.mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pdev->dev.mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &component_mutex
HALF_LOCKED2 global &dpm_list_mtx
HALF_LOCKED2 global &dsa2_mutex
HALF_LOCKED2 global &nvdimm_bus_list_mutex
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
HALF_LOCKED2 global &system_transition_mutex
HALF_LOCKED2 global &wwan_register_lock

drivers/cxl/core/port.c cxl_decoder_add_locked() -> to_cxl_switch_decoder()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 5501934413539762176
PARAM_VALUE 0 dev->devres_head.next 4096-ptr_max
PARAM_VALUE 0 dev->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 dev->dma_io_tlb_mem 1473117533515866112
PARAM_VALUE 0 dev->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 dev->dma_io_tlb_pools.prev 4096-ptr_max
PARAM_VALUE 0 dev->dma_pools.next 4096-ptr_max
PARAM_VALUE 0 dev->dma_pools.prev 4096-ptr_max
PARAM_VALUE 0 dev->kobj.entry.next 4096-ptr_max
PARAM_VALUE 0 dev->kobj.entry.prev 4096-ptr_max
PARAM_VALUE 0 dev->kobj.kref.refcount.refs.counter 1
PARAM_VALUE 0 dev->kobj.ktype 5399513539053756416
PARAM_VALUE 0 dev->kobj.state_in_sysfs 0
PARAM_VALUE 0 dev->kobj.state_initialized 1
PARAM_VALUE 0 dev->links.consumers.next 4096-ptr_max
PARAM_VALUE 0 dev->links.consumers.prev 4096-ptr_max
PARAM_VALUE 0 dev->links.defer_sync.next 4096-ptr_max
PARAM_VALUE 0 dev->links.defer_sync.prev 4096-ptr_max
PARAM_VALUE 0 dev->links.suppliers.next 4096-ptr_max
PARAM_VALUE 0 dev->links.suppliers.prev 4096-ptr_max
PARAM_VALUE 0 dev->numa_node (-1)
PARAM_VALUE 0 dev->parent 4096-ptr_max
PARAM_VALUE 0 dev->power.disable_depth 1
PARAM_VALUE 0 dev->power.early_init 1
PARAM_VALUE 0 dev->power.entry.next 4096-ptr_max
PARAM_VALUE 0 dev->power.entry.prev 4096-ptr_max
PARAM_VALUE 0 dev->power.last_status (-1)
PARAM_VALUE 0 dev->power.needs_force_resume 0
PARAM_VALUE 0 dev->power.no_callbacks 1
PARAM_VALUE 0 dev->power.no_pm 1
PARAM_VALUE 0 dev->power.qos 0
PARAM_VALUE 0 dev->power.request_pending 0
PARAM_VALUE 0 dev->power.runtime_auto 1
PARAM_VALUE 0 dev->power.runtime_error 0
PARAM_VALUE 0 dev->power.runtime_status 2
PARAM_VALUE 0 dev->power.timer_expires 0
PARAM_VALUE 0 dev->power.usage_count.counter 0
PARAM_VALUE 0 dev->power.wait_queue.head.next 4096-ptr_max
PARAM_VALUE 0 dev->power.wait_queue.head.prev 4096-ptr_max
PARAM_VALUE 0 dev->type 0-1973007849089654783,1973007849089654785-u64max
BUF_SIZE 0 dev 1616
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &port->dev.mutex

drivers/cxl/core/port.c cxl_switch_decoder_release() -> to_cxl_switch_decoder()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->type 4096-ptr_max
BUF_SIZE 0 dev (-1),1616
BUF_SIZE 0 dev (-1),1616
BUF_SIZE 0 dev->bus (-1),168
BUF_SIZE 0 dev->parent (-1),1616
BUF_SIZE 0 dev->type (-1),48
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &subsys->su_mutex

drivers/cxl/core/port.c target_list_show() -> to_cxl_switch_decoder()

Type Parameter Key Value
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/cxl/core/port.c update_decoder_targets() -> to_cxl_switch_decoder()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->type 4096-ptr_max
DATA_SOURCE 0 dev $0

drivers/cxl/core/hdm.c setup_hw_decoder() -> to_cxl_switch_decoder()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->parent 4096-ptr_max
PARAM_VALUE 0 dev->type 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 _T->lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex