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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/net/ethernet/atheros/alx/main.c __alx_open() -> alx_alloc_rings()

Type Parameter Key Value
PARAM_VALUE 0 alx 4096-ptr_max
PARAM_VALUE 0 alx->dev 4096-ptr_max
PARAM_VALUE 0 alx->dev->lock.dep_map->name 0-255
PARAM_VALUE 0 alx->dev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 alx->dev->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 alx->dev->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 alx->dev->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 alx->dev->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 alx->dev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 alx->dev->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 alx->dev->threaded 0
PARAM_VALUE 0 alx->hw.pdev->dev.msi.data->__iter_idx 0-s64max
PARAM_VALUE 0 alx->int_mask 65536-2280816415
PARAM_VALUE 0 alx->mtx.dep_map->name 0-255
PARAM_VALUE 0 alx->mtx.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 alx->mtx.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 alx->mtx.osq.tail.counter 0-s32max
PARAM_VALUE 0 alx->mtx.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 alx->mtx.wait_lock.owner (-1)
PARAM_VALUE 0 alx->mtx.wait_lock.owner_cpu u32max
PARAM_VALUE 0 alx->num_napi 1-4
PARAM_VALUE 0 alx->num_rxq 1
PARAM_VALUE 0 alx->num_txq s32min-4
PARAM_VALUE 0 alx->num_vec 1-5
PARAM_VALUE 0 *alx->dev->name 0-255
BUF_SIZE 0 alx s32min-(-1),1-s32max
BUF_SIZE 0 alx s32min-(-1),1-s32max
CAPPED_DATA 0 alx->num_napi 1
CAPPED_DATA 0 alx->num_txq 1
DATA_SOURCE 0 alx $0
RX_PATH
TASK_NOT_RUNNING
UNITS 0 alx unit_byte
LOCK2 0 &alx->mtx
HALF_LOCKED2 global &rtnl_mutex
TYPE_LOCK (struct alx_priv)->mtx

drivers/net/ethernet/atheros/alx/main.c alx_realloc_resources() -> alx_alloc_rings()

Type Parameter Key Value
PARAM_VALUE 0 alx 4096-ptr_max
PARAM_VALUE 0 alx->descmem.virt 1-ptr_max
PARAM_VALUE 0 alx->descmem.virt->_refcount.counter s32min-s32max
PARAM_VALUE 0 alx->descmem.virt->memcg_data 0
PARAM_VALUE 0 alx->descmem.virt->page_type 0-4294967295
PARAM_VALUE 0 alx->dev 4096-ptr_max
PARAM_VALUE 0 alx->dev->flags 512-u32max
PARAM_VALUE 0 alx->dev->lock.dep_map->name 0-255
PARAM_VALUE 0 alx->dev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 alx->dev->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 alx->dev->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 alx->dev->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 alx->dev->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 alx->dev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 alx->dev->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 alx->dev->threaded 0
PARAM_VALUE 0 alx->hw.pdev 4096-ptr_max
PARAM_VALUE 0 alx->hw.pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 alx->hw.pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 alx->hw.pdev->dev.cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 alx->hw.pdev->dev.cma_area->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 alx->hw.pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 alx->hw.pdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 alx->hw.pdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 alx->hw.pdev->dev.dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 alx->hw.pdev->dev.dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 alx->hw.pdev->dev.dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 alx->hw.pdev->dev.msi.data->__iter_idx 0-s64max
PARAM_VALUE 0 alx->hw.pdev->is_msi_managed 1
PARAM_VALUE 0 alx->hw.pdev->msix_base 0,4096-ptr_max
PARAM_VALUE 0 alx->hw.pdev->msix_enabled 1
PARAM_VALUE 0 alx->hw.pdev->pcie_cap 0-1
PARAM_VALUE 0 alx->hw.pdev->sriov->offset 0-u16max
PARAM_VALUE 0 alx->hw.pdev->sriov->stride 0-u16max
PARAM_VALUE 0 alx->hw.rx_ctrl 0-s32max
PARAM_VALUE 0 alx->int_mask 65536-2280816415
PARAM_VALUE 0 alx->mtx.dep_map->name 0-255
PARAM_VALUE 0 alx->mtx.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 alx->mtx.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 alx->mtx.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 alx->mtx.osq.tail.counter 0-s32max
PARAM_VALUE 0 alx->mtx.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 alx->mtx.wait_lock.owner (-1)
PARAM_VALUE 0 alx->mtx.wait_lock.owner_cpu u32max
PARAM_VALUE 0 alx->mtx.wait_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 alx->num_napi 1
PARAM_VALUE 0 alx->num_rxq 1
PARAM_VALUE 0 alx->num_txq 1
PARAM_VALUE 0 alx->num_vec 1
PARAM_VALUE 0 *alx->dev->name 0-255
BUF_SIZE 0 alx s32min-(-1),1-s32max
BUF_SIZE 0 alx s32min-(-1),1-s32max
CAPPED_DATA 0 alx->descmem.virt 1
DATA_SOURCE 0 alx $0
RX_PATH
TASK_NOT_RUNNING
UNITS 0 alx unit_byte
LOCK2 0 &alx->mtx
HALF_LOCKED2 global &rtnl_mutex
TYPE_LOCK (struct alx_priv)->mtx