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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/net/ethernet/huawei/hinic3/hinic3_cmdq.c cmdq_clear_cmd_buf() -> hinic3_free_cmd_buf()

Type Parameter Key Value
PARAM_VALUE 1 cmd_buf 1-u64max
DATA_SOURCE 0 hwdev $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &ceqs->ceq_lock
HALF_LOCKED2 bh

drivers/net/ethernet/huawei/hinic3/hinic3_cmdq.c cmdq_clear_cmd_buf() -> hinic3_free_cmd_buf()

Type Parameter Key Value
PARAM_VALUE 1 cmd_buf 1-u64max
DATA_SOURCE 0 hwdev $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &ceqs->ceq_lock
HALF_LOCKED2 bh

drivers/net/ethernet/huawei/hinic3/hinic3_cmdq.c hinic3_cmd_buf_pair_init() -> hinic3_free_cmd_buf()

Type Parameter Key Value
PARAM_VALUE 0 hwdev 4096-ptr_max
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->size 0-s32max
PARAM_VALUE 1 cmd_buf 4096-ptr_max
PARAM_VALUE 1 cmd_buf->buf 4096-ptr_max
PARAM_VALUE 1 cmd_buf->ref_cnt.refs.counter 1
PARAM_VALUE 1 cmd_buf->size 2048
BUF_SIZE 1 cmd_buf 24
CAPPED_DATA 0 hwdev->cmdqs->cmd_buf_pool->size 1
DATA_SOURCE 0 hwdev $0
DATA_SOURCE 1 cmd_buf r hinic3_alloc_cmd_buf
NOCHECK_CALL

drivers/net/ethernet/huawei/hinic3/hinic3_cmdq.c hinic3_cmd_buf_pair_uninit() -> hinic3_free_cmd_buf()

Type Parameter Key Value
DATA_SOURCE 0 hwdev $0
NOCHECK_CALL

drivers/net/ethernet/huawei/hinic3/hinic3_cmdq.c hinic3_cmd_buf_pair_uninit() -> hinic3_free_cmd_buf()

Type Parameter Key Value
DATA_SOURCE 0 hwdev $0
NOCHECK_CALL

drivers/net/ethernet/huawei/hinic3/hinic3_nic_io.c clean_queue_offload_ctxt() -> hinic3_free_cmd_buf()

Type Parameter Key Value
PARAM_VALUE 0 hwdev 4096-ptr_max
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->size 0-s32max
PARAM_VALUE 1 cmd_buf 4096-ptr_max
PARAM_VALUE 1 cmd_buf->buf 4096-ptr_max
PARAM_VALUE 1 cmd_buf->size 12
BUF_SIZE 1 cmd_buf 24
CAPPED_DATA 0 hwdev->cmdqs->cmd_buf_pool->size 1
DATA_SOURCE 1 cmd_buf r hinic3_alloc_cmd_buf
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &netdev->ethtool->rss_lock
HALF_LOCKED2 &netdev->lock

drivers/net/ethernet/huawei/hinic3/hinic3_nic_io.c init_rq_ctxts() -> hinic3_free_cmd_buf()

Type Parameter Key Value
PARAM_VALUE 0 hwdev 4096-ptr_max
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->size 0-s32max
PARAM_VALUE 1 cmd_buf 4096-ptr_max
PARAM_VALUE 1 cmd_buf->buf 4096-ptr_max
BUF_SIZE 1 cmd_buf 24
CAPPED_DATA 0 hwdev->cmdqs->cmd_buf_pool->size 1
CAPPED_DATA 1 cmd_buf->size 1
DATA_SOURCE 1 cmd_buf r hinic3_alloc_cmd_buf
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &netdev->ethtool->rss_lock
HALF_LOCKED2 &netdev->lock

drivers/net/ethernet/huawei/hinic3/hinic3_nic_io.c init_sq_ctxts() -> hinic3_free_cmd_buf()

Type Parameter Key Value
PARAM_VALUE 0 hwdev 4096-ptr_max
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->size 0-s32max
PARAM_VALUE 1 cmd_buf 4096-ptr_max
PARAM_VALUE 1 cmd_buf->buf 4096-ptr_max
BUF_SIZE 1 cmd_buf 24
CAPPED_DATA 0 hwdev->cmdqs->cmd_buf_pool->size 1
CAPPED_DATA 1 cmd_buf->size 1
DATA_SOURCE 1 cmd_buf r hinic3_alloc_cmd_buf
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &netdev->ethtool->rss_lock
HALF_LOCKED2 &netdev->lock

drivers/net/ethernet/huawei/hinic3/hinic3_rss.c hinic3_rss_set_indir_tbl() -> hinic3_free_cmd_buf()

Type Parameter Key Value
PARAM_VALUE 0 hwdev 4096-ptr_max
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hwdev->cmdqs->cmd_buf_pool->size 0-s32max
PARAM_VALUE 1 cmd_buf 4096-ptr_max
PARAM_VALUE 1 cmd_buf->buf 4096-ptr_max
PARAM_VALUE 1 cmd_buf->size 528
BUF_SIZE 1 cmd_buf 24
CAPPED_DATA 0 hwdev->cmdqs->cmd_buf_pool->size 1
DATA_SOURCE 0 hwdev $0
DATA_SOURCE 1 cmd_buf r hinic3_alloc_cmd_buf
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &netdev->ethtool->rss_lock
HALF_LOCKED2 &netdev->lock