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_clean() -> ionic_tx_desc_unmap_bufs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->lif->txqstats | 4096-ptr_max |
| PARAM_VALUE | 0 | q->tx_info | 4096-ptr_max |
| PARAM_VALUE | 1 | desc_info | 4096-ptr_max |
| PARAM_VALUE | 1 | desc_info->bytes | 0 |
| PARAM_VALUE | 1 | desc_info->xdpf | 0 |
| CAPPED_DATA | 0 | q->tail_idx | 1 |
| DATA_SOURCE | 0 | q | $0 |
| DATA_SOURCE | 1 | desc_info | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/net/ethernet/pensando/ionic/ionic_txrx.c ionic_xdp_post_frame() -> ionic_tx_desc_unmap_bufs()
| 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_mask | 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 | desc_info | 4096-ptr_max |
| PARAM_VALUE | 1 | desc_info->act | 4 |
| PARAM_VALUE | 1 | desc_info->bufs | 4096-ptr_max |
| PARAM_VALUE | 1 | desc_info->nbufs | 1-u32max |
| PARAM_VALUE | 1 | desc_info->xdpf | 4096-ptr_max |
| PARAM_VALUE | 1 | desc_info->xdpf->flags | 1-u32max |
| BUF_SIZE | 0 | q | 256 |
| BUF_SIZE | 1 | desc_info->xdpf | (-1),1-s32max |
| DATA_SOURCE | 0 | q | $0 |
| FUZZY_MAX | 1 | desc_info->nbufs | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &nq->_xmit_lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct netdev_queue)->_xmit_lock |
drivers/net/ethernet/pensando/ionic/ionic_txrx.c ionic_xdp_tx_desc_clean() -> ionic_tx_desc_unmap_bufs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | desc_info | 4096-ptr_max |
| PARAM_VALUE | 1 | desc_info->act | 4 |
| PARAM_VALUE | 1 | desc_info->bytes | 0 |
| PARAM_VALUE | 1 | desc_info->nbufs | 1-u32max |
| PARAM_VALUE | 1 | desc_info->skb->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | desc_info->skb->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 1 | desc_info->skb->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | desc_info->xdpf | 1-u64max |
| DATA_SOURCE | 0 | q | $0 |
| DATA_SOURCE | 1 | desc_info | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | rcu_read |