Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/wireless/ath/ath11k/cfr.c ath11k_cfr_ring_alloc() -> ath11k_dbring_buf_cleanup()

Type Parameter Key Value
PARAM_VALUE 0 ar 4096-ptr_max
PARAM_VALUE 0 ar->ab 4096-ptr_max
PARAM_VALUE 0 ar->ab->db_caps 4096-ptr_max
PARAM_VALUE 0 ar->ab->dev->cma_area->available_count 0-s64max
PARAM_VALUE 0 ar->ab->dev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 ar->ab->dev->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 ar->ab->dev->dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ar->ab->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 ar->ab->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->dev_wake 0-4294967295
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->mhi_cntrl->cntrl_dev->power.deferred_resume 0-1
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->mhi_cntrl->cntrl_dev->power.request 0-4
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->mhi_cntrl->cntrl_dev->power.request_pending 0-1
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->mhi_cntrl->cntrl_dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->mhi_cntrl->cntrl_dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->mhi_cntrl->cntrl_dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->mhi_cntrl->dev_wake.counter s32min-s32max
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->mhi_cntrl->wake_set 0-1
PARAM_VALUE 0 ar->ab->drv_priv->window_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ar->ab->num_db_cap 1-u32max
PARAM_VALUE 0 ar->cfr.lut 16,4096-ptr_max
PARAM_VALUE 0 ar->cfr.rfs_cfr_capture->cb->create_buf_file 4096-ptr_max
PARAM_VALUE 0 ar->cfr.rfs_cfr_capture->cb->remove_buf_file 4096-ptr_max
PARAM_VALUE 0 ar->cfr.rfs_cfr_capture->cb->subbuf_start 0,138543034212241408,1018314774752190464,6916900448547729408
PARAM_VALUE 0 ar->cfr.rx_ring.bufs_idr.idr_base 0
PARAM_VALUE 0 ar->cfr.rx_ring.bufs_idr.idr_next 0
PARAM_VALUE 0 ar->cfr.rx_ring.bufs_max 0-1
PARAM_VALUE 0 ar->cfr.rx_ring.event_timeout_ms 1
PARAM_VALUE 0 ar->cfr.rx_ring.refill_srng.cached 1
PARAM_VALUE 0 ar->cfr.rx_ring.refill_srng.ring_id 0-171
PARAM_VALUE 0 ar->cfr.rx_ring.refill_srng.size 7
PARAM_VALUE 0 ar->cfr.rx_ring.refill_srng.vaddr 0,8-ptr_max
PARAM_VALUE 0 ar->cfr.rx_ring.refill_srng.vaddr_unaligned 1-ptr_max
PARAM_VALUE 0 ar->wmi->wmi_ab->ab->htc.tx_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 ring 4096-ptr_max
PARAM_VALUE 1 ring->bufs_idr.idr_base 0
PARAM_VALUE 1 ring->bufs_max 0-1
PARAM_VALUE 1 ring->event_timeout_ms 1
PARAM_VALUE 1 ring->handler 6250795474937913344
PARAM_VALUE 1 ring->num_resp_per_event 1
PARAM_VALUE 1 ring->pdev_id 0-255
PARAM_VALUE 1 ring->refill_srng.cached 1
PARAM_VALUE 1 ring->refill_srng.ring_id 0-171
PARAM_VALUE 1 ring->refill_srng.size 7
PARAM_VALUE 1 ring->refill_srng.vaddr 0,8-ptr_max
PARAM_VALUE 1 ring->refill_srng.vaddr_unaligned 1-ptr_max
CAPPED_DATA 0 ar->pdev_idx 1
DATA_SOURCE 0 ar $0
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 ar->ab->hw_params.cfr_num_stream_bufs
NO_OVERFLOW_SIMPLE 0 ar->ab->hw_params.cfr_stream_buf_size
NO_OVERFLOW_SIMPLE 0 ar->cfr.rfs_cfr_capture->n_subbufs
NO_OVERFLOW_SIMPLE 0 ar->cfr.rfs_cfr_capture->subbuf_size
LOCK2 &ab->core_lock
LOCK2 &pool->lock
TYPE_LOCK (struct ath11k_base)->core_lock

drivers/net/wireless/ath/ath11k/cfr.c ath11k_cfr_ring_free() -> ath11k_dbring_buf_cleanup()

Type Parameter Key Value
PARAM_VALUE 0 ar 4096-ptr_max
PARAM_VALUE 0 ar->cfr.cfr_unassoc 0
PARAM_VALUE 0 ar->cfr.enable_cfr 0
PARAM_VALUE 0 ar->cfr.enabled 1
PARAM_VALUE 0 ar->cfr.rfs_cfr_capture 0
PARAM_VALUE 1 ring 4096-ptr_max
DATA_SOURCE 0 ar $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 ar->ab->hw_params.cfr_num_stream_bufs
NO_OVERFLOW_SIMPLE 0 ar->ab->hw_params.cfr_stream_buf_size
NO_OVERFLOW_SIMPLE 0 ar->cfr.rfs_cfr_capture->n_subbufs
NO_OVERFLOW_SIMPLE 0 ar->cfr.rfs_cfr_capture->subbuf_size
LOCK2 &ab->core_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct ath11k_base)->core_lock

drivers/net/wireless/ath/ath11k/spectral.c ath11k_spectral_ring_alloc() -> ath11k_dbring_buf_cleanup()

Type Parameter Key Value
PARAM_VALUE 0 ar 4096-ptr_max
PARAM_VALUE 0 ar->ab 4096-ptr_max
PARAM_VALUE 0 ar->ab->db_caps 4096-ptr_max
PARAM_VALUE 0 ar->ab->dev->cma_area->available_count 0-s64max
PARAM_VALUE 0 ar->ab->dev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 ar->ab->dev->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 ar->ab->dev->dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ar->ab->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 ar->ab->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->dev_wake 0-4294967295
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->mhi_cntrl->cntrl_dev->power.deferred_resume 0-1
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->mhi_cntrl->cntrl_dev->power.request 0-4
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->mhi_cntrl->cntrl_dev->power.request_pending 0-1
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->mhi_cntrl->cntrl_dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->mhi_cntrl->cntrl_dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->mhi_cntrl->cntrl_dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->mhi_cntrl->dev_wake.counter s32min-s32max
PARAM_VALUE 0 ar->ab->drv_priv->mhi_ctrl->mhi_dev->mhi_cntrl->wake_set 0-1
PARAM_VALUE 0 ar->ab->drv_priv->window_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ar->ab->num_db_cap 1-u32max
PARAM_VALUE 0 ar->spectral.rfs_scan->cb->create_buf_file 4096-ptr_max
PARAM_VALUE 0 ar->spectral.rfs_scan->cb->remove_buf_file 4096-ptr_max
PARAM_VALUE 0 ar->spectral.rfs_scan->cb->subbuf_start 0,138543034212241408,1018314774752190464,6916900448547729408
PARAM_VALUE 0 ar->spectral.rx_ring.bufs_idr.idr_base 0
PARAM_VALUE 0 ar->spectral.rx_ring.bufs_idr.idr_next 0
PARAM_VALUE 0 ar->spectral.rx_ring.bufs_max 0-1
PARAM_VALUE 0 ar->spectral.rx_ring.event_timeout_ms 1
PARAM_VALUE 0 ar->spectral.rx_ring.refill_srng.cached 1
PARAM_VALUE 0 ar->spectral.rx_ring.refill_srng.ring_id 0-171
PARAM_VALUE 0 ar->spectral.rx_ring.refill_srng.size 7
PARAM_VALUE 0 ar->spectral.rx_ring.refill_srng.vaddr 0,8-ptr_max
PARAM_VALUE 0 ar->spectral.rx_ring.refill_srng.vaddr_unaligned 1-ptr_max
PARAM_VALUE 0 ar->wmi->wmi_ab->ab->htc.tx_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 ring 4096-ptr_max
PARAM_VALUE 1 ring->bufs_idr.idr_base 0
PARAM_VALUE 1 ring->bufs_max 0-1
PARAM_VALUE 1 ring->event_timeout_ms 1
PARAM_VALUE 1 ring->handler 6570704211511599104
PARAM_VALUE 1 ring->num_resp_per_event 2
PARAM_VALUE 1 ring->pdev_id 0-255
PARAM_VALUE 1 ring->refill_srng.cached 1
PARAM_VALUE 1 ring->refill_srng.ring_id 0-171
PARAM_VALUE 1 ring->refill_srng.size 7
PARAM_VALUE 1 ring->refill_srng.vaddr 0,8-ptr_max
PARAM_VALUE 1 ring->refill_srng.vaddr_unaligned 1-ptr_max
CAPPED_DATA 0 ar->pdev_idx 1
DATA_SOURCE 0 ar $0
NOCHECK_CALL
LOCK2 &ab->core_lock
LOCK2 &pool->lock
TYPE_LOCK (struct ath11k_base)->core_lock

drivers/net/wireless/ath/ath11k/spectral.c ath11k_spectral_ring_free() -> ath11k_dbring_buf_cleanup()

Type Parameter Key Value
PARAM_VALUE 0 ar 4096-ptr_max
PARAM_VALUE 0 ar->ab->dev->dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ar->conf_mutex.dep_map->name 0-255
PARAM_VALUE 0 ar->conf_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ar->conf_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ar->conf_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ar->conf_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ar->spectral.enabled 0
PARAM_VALUE 0 ar->spectral.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ar->spectral.rfs_scan 0
PARAM_VALUE 0 ar->spectral.scan_bins 0
PARAM_VALUE 0 ar->spectral.scan_count 0
PARAM_VALUE 0 ar->spectral.scan_ctl 0
PARAM_VALUE 1 ring 4096-ptr_max
DATA_SOURCE 0 ar $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &ab->core_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct ath11k_base)->core_lock