Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/ethernet/pensando/ionic/ionic_txrx.c ionic_tx_map_skb() -> ionic_tx_map_frag()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->dev->dma_io_tlb_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | q->dev->dma_io_tlb_pools.next | 4096-ptr_max |
| PARAM_VALUE | 0 | q->dev->dma_io_tlb_pools.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | q->dev->dma_io_tlb_pools.next->prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | q->dev->dma_uses_io_tlb | 1 |
| PARAM_VALUE | 0 | q->dev->iommu->pci_32bit_workaround | 0-1 |
| PARAM_VALUE | 0 | q->lif->txqstats | 4096-ptr_max |
| PARAM_VALUE | 0 | q->tx_info | 4096-ptr_max |
| PARAM_VALUE | 1 | frag | 4096-ptr_max |
| PARAM_VALUE | 2 | offset | 0 |
| PARAM_VALUE | 3 | len | 0-u32max |
| BUF_SIZE | 0 | q | 256 |
| BUF_SIZE | 1 | frag | (-1),272 |
| BUF_SIZE | 1 | frag | (-1),272 |
| DATA_SOURCE | 0 | q | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &netdev->tx_global_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/pensando/ionic/ionic_txrx.c ionic_xdp_post_frame() -> ionic_tx_map_frag()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->dev->dma_io_tlb_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | q->dev->dma_io_tlb_pools.next | 4096-ptr_max |
| PARAM_VALUE | 0 | q->dev->dma_io_tlb_pools.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | q->dev->dma_io_tlb_pools.next->prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | q->dev->dma_uses_io_tlb | 1 |
| PARAM_VALUE | 0 | q->dev->iommu->pci_32bit_workaround | 0-1 |
| PARAM_VALUE | 0 | q->lif->txqstats | 4096-ptr_max |
| PARAM_VALUE | 0 | q->tx_info | 4096-ptr_max |
| PARAM_VALUE | 0 | q->txq | 4096-ptr_max |
| PARAM_VALUE | 1 | frag | 4096-ptr_max |
| PARAM_VALUE | 2 | offset | 0 |
| PARAM_VALUE | 3 | len | 0-u32max |
| BUF_SIZE | 0 | q | 256 |
| BUF_SIZE | 1 | frag | (-1),272 |
| BUF_SIZE | 1 | frag | (-1),272 |
| DATA_SOURCE | 0 | q | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &nq->_xmit_lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct netdev_queue)->_xmit_lock |