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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/net/ethernet/cavium/thunder/nicvf_queues.c nicvf_init_rbdr() -> nicvf_alloc_rcv_buffer()

Type Parameter Key Value
PARAM_VALUE 0 nic 4096-ptr_max
PARAM_VALUE 0 nic->nicvf_rx_mode_wq 0,4096-ptr_max
PARAM_VALUE 0 nic->nicvf_rx_mode_wq->flags 0-4294967295
PARAM_VALUE 0 nic->nicvf_rx_mode_wq->flush_color s32min-s32max
PARAM_VALUE 0 nic->nicvf_rx_mode_wq->mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 nic->nicvf_rx_mode_wq->nr_drainers s32min-s32max
PARAM_VALUE 0 nic->nicvf_rx_mode_wq->nr_pwqs_to_flush.counter s32min-s32max
PARAM_VALUE 0 nic->nicvf_rx_mode_wq->work_color s32min-s32max
PARAM_VALUE 0 nic->pdev 4096-ptr_max
PARAM_VALUE 0 nic->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 nic->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 nic->pdev->dev.cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 nic->pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 nic->pdev->dev.dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 nic->pdev->dev.dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 nic->pdev->dev.dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 nic->pdev->dev.dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 nic->pdev->dev.msi.data->__iter_idx 0-s64max
PARAM_VALUE 0 nic->pdev->msix_enabled 1
PARAM_VALUE 0 nic->pdev->sriov->offset 0-u16max
PARAM_VALUE 0 nic->pdev->sriov->stride 0-u16max
PARAM_VALUE 0 nic->pf_acked 0
PARAM_VALUE 0 nic->pf_nacked 0
PARAM_VALUE 0 nic->pnicvf 4096-ptr_max
PARAM_VALUE 0 nic->ptp_skb 0
PARAM_VALUE 0 nic->qs 4096-ptr_max
PARAM_VALUE 0 nic->qs->cq_len 0-1024
PARAM_VALUE 0 nic->qs->enable 1
PARAM_VALUE 0 nic->qs->rbdr 4096-ptr_max
PARAM_VALUE 0 nic->qs->rbdr_cnt 1
PARAM_VALUE 0 nic->qs->sq_len 0-1024
PARAM_VALUE 0 nic->qs_err_task.count.counter 0
PARAM_VALUE 0 nic->qs_err_task.data 0
PARAM_VALUE 0 nic->qs_err_task.next 0
PARAM_VALUE 0 nic->qs_err_task.state 0
PARAM_VALUE 0 nic->qs_err_task.use_callback 1
PARAM_VALUE 0 nic->rb_page 0,4096-ptr_max
PARAM_VALUE 0 nic->rbdr_task.count.counter 0
PARAM_VALUE 0 nic->rbdr_task.data 0
PARAM_VALUE 0 nic->rbdr_task.next 0
PARAM_VALUE 0 nic->rbdr_task.state 0
PARAM_VALUE 0 nic->rbdr_task.use_callback 1
PARAM_VALUE 0 nic->rx_mode_mtx.dep_map->name 0-255
PARAM_VALUE 0 nic->rx_mode_mtx.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 nic->rx_mode_mtx.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 nic->rx_mode_mtx.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 nic->rx_mode_mtx.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 nic->rx_mode_mtx.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 nic->rx_mode_mtx.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 nic->rx_mode_mtx.osq.tail.counter 0-s32max
PARAM_VALUE 0 nic->set_mac_pending 0
PARAM_VALUE 0 nic->tx_ptp_skbs.counter 0
PARAM_VALUE 0 *nic->irq_allocated 1
PARAM_VALUE 0 *nic->netdev->name 0-255
PARAM_VALUE 1 rbdr 4096-ptr_max
PARAM_VALUE 1 rbdr->desc 4096-ptr_max
PARAM_VALUE 1 rbdr->dma_size 1536
PARAM_VALUE 1 rbdr->dmem.base 4096-ptr_max
PARAM_VALUE 1 rbdr->dmem.phys_base 0,128-u64max
PARAM_VALUE 1 rbdr->dmem.q_len 0,8192
PARAM_VALUE 1 rbdr->dmem.size 128,65664
PARAM_VALUE 1 rbdr->dmem.unalign_base 1-ptr_max
PARAM_VALUE 1 rbdr->enable 1
PARAM_VALUE 1 rbdr->head 0
PARAM_VALUE 1 rbdr->pgcache 16,4096-ptr_max
PARAM_VALUE 1 rbdr->pgidx 0-s32max
PARAM_VALUE 1 rbdr->tail 0
PARAM_VALUE 1 rbdr->thresh 4096
PARAM_VALUE 2 gfp 3264
PARAM_VALUE 3 buf_len 1920
PARAM_VALUE 4 rbuf 9210666203315458048
BUF_SIZE 1 rbdr 256
BUF_SIZE 1 rbdr 256
BUF_SIZE 1 rbdr->pgcache 0-u64max
CAPPED_DATA 0 nic->qs->cq_cnt 1
DATA_SOURCE 0 nic $0
DATA_SOURCE 1 rbdr $1
FUZZY_MAX 1 rbdr->pgidx 0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 rbdr->pgcnt
HALF_LOCKED2 &pool->lock

drivers/net/ethernet/cavium/thunder/nicvf_queues.c nicvf_refill_rbdr() -> nicvf_alloc_rcv_buffer()

Type Parameter Key Value
PARAM_VALUE 0 nic 4096-ptr_max
PARAM_VALUE 0 nic->qs 4096-ptr_max
PARAM_VALUE 0 nic->qs->rbdr 4096-ptr_max
PARAM_VALUE 1 rbdr 4096-ptr_max
PARAM_VALUE 1 rbdr->enable 1
PARAM_VALUE 2 gfp 2080,3264
PARAM_VALUE 3 buf_len 1920
PARAM_VALUE 4 rbuf 85072391471722496
DATA_SOURCE 0 nic $0
DATA_SOURCE 2 gfp $1
HARD_MAX 2 gfp 3264
RX_PATH
TASK_NOT_RUNNING