Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/ethernet/cisco/enic/enic_main.c enic_queue_wq_skb_cont() -> enic_dma_map_check()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | enic | 4096-ptr_max |
| PARAM_VALUE | 0 | enic->pdev->dev.dma_io_tlb_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | enic->pdev->dev.dma_io_tlb_pools.next | 4096-ptr_max |
| PARAM_VALUE | 0 | enic->pdev->dev.dma_io_tlb_pools.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | enic->pdev->dev.dma_io_tlb_pools.next->prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | enic->pdev->dev.dma_uses_io_tlb | 1 |
| PARAM_VALUE | 0 | enic->pdev->dev.iommu->pci_32bit_workaround | 0-1 |
| PARAM_VALUE | 0 | enic->wq | 4096-ptr_max |
| DATA_SOURCE | 0 | enic | $0 |
| DATA_SOURCE | 1 | dma_addr | r __skb_frag_dma_map |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &netdev->tx_global_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/cisco/enic/enic_main.c enic_queue_wq_skb_csum_l4() -> enic_dma_map_check()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | enic | 4096-ptr_max |
| PARAM_VALUE | 0 | enic->wq | 4096-ptr_max |
| CAPPED_DATA | 0 | &enic->pdev->dev | 1 |
| DATA_SOURCE | 0 | enic | $0 |
| DATA_SOURCE | 1 | dma_addr | r dma_map_single_attrs |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &netdev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/cisco/enic/enic_main.c enic_queue_wq_skb_encap() -> enic_dma_map_check()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | enic | 4096-ptr_max |
| PARAM_VALUE | 0 | enic->wq | 4096-ptr_max |
| CAPPED_DATA | 0 | &enic->pdev->dev | 1 |
| DATA_SOURCE | 0 | enic | $0 |
| DATA_SOURCE | 1 | dma_addr | r dma_map_single_attrs |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &netdev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/cisco/enic/enic_main.c enic_queue_wq_skb_tso() -> enic_dma_map_check()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | enic | 4096-ptr_max |
| PARAM_VALUE | 0 | enic->wq | 4096-ptr_max |
| DATA_SOURCE | 0 | enic | $0 |
| DATA_SOURCE | 1 | dma_addr | r dma_map_single_attrs |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &netdev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/cisco/enic/enic_main.c enic_queue_wq_skb_tso() -> enic_dma_map_check()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | enic | 4096-ptr_max |
| PARAM_VALUE | 0 | enic->wq | 4096-ptr_max |
| DATA_SOURCE | 0 | enic | $0 |
| DATA_SOURCE | 1 | dma_addr | r __skb_frag_dma_map |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &netdev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/cisco/enic/enic_main.c enic_queue_wq_skb_vlan() -> enic_dma_map_check()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | enic | 4096-ptr_max |
| PARAM_VALUE | 0 | enic->wq | 4096-ptr_max |
| CAPPED_DATA | 0 | &enic->pdev->dev | 1 |
| DATA_SOURCE | 0 | enic | $0 |
| DATA_SOURCE | 1 | dma_addr | r dma_map_single_attrs |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &netdev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |