Documented in 1 files:
Defined in 2 files as a function:
- drivers/net/ethernet/cavium/liquidio/lio_main.c, line 2223 (as a function)
- drivers/net/ethernet/cavium/liquidio/lio_vf_main.c, line 1337 (as a function)
Referenced in 2 files:
- drivers/net/ethernet/cavium/liquidio/lio_main.c, line 2492
- drivers/net/ethernet/cavium/liquidio/lio_vf_main.c, line 1579
Smatch caller information:
drivers/net/ethernet/cavium/liquidio/lio_main.c liquidio_xmit() -> send_nic_timestamp_pkt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | oct | 4096-ptr_max |
| PARAM_VALUE | 0 | oct->instr_queue | 4096-ptr_max |
| PARAM_VALUE | 1 | ndata | 6432448761598713856 |
| PARAM_VALUE | 1 | ndata->buf | 4096-ptr_max |
| PARAM_VALUE | 1 | ndata->datasize | 1-u32max |
| PARAM_VALUE | 1 | ndata->q_no | 0-255 |
| PARAM_VALUE | 1 | ndata->reqtype | 1-2 |
| PARAM_VALUE | 2 | finfo | 4096-ptr_max |
| PARAM_VALUE | 2 | finfo->g | 4096-ptr_max |
| PARAM_VALUE | 2 | finfo->g->sg | 4096-ptr_max |
| PARAM_VALUE | 2 | finfo->lio | 4096-ptr_max |
| PARAM_VALUE | 2 | finfo->lio->linfo.link.s.link_up | 1 |
| PARAM_VALUE | 2 | finfo->lio->oct_dev | 4096-ptr_max |
| PARAM_VALUE | 2 | finfo->sc | 0 |
| PARAM_VALUE | 2 | finfo->skb | 4096-ptr_max |
| PARAM_VALUE | 2 | finfo->skb->len | 1-u32max |
| PARAM_VALUE | 3 | xmit_more | 0-1 |
| BUF_SIZE | 2 | finfo | 48 |
| BUF_SIZE | 2 | finfo | 48 |
| BUF_SIZE | 2 | finfo->skb | (-1)-s32max |
| CAPPED_DATA | 0 | &oct->pci_dev->dev | 1 |
| DATA_SOURCE | 3 | xmit_more | r netdev_xmit_more |
| MEM_ZERO | 1 | ndata | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | ndata->datasize | 1-u32max[c] |
| HOST_DATA | 2 | finfo->skb->csum_offset | 0-u16max |
| HOST_DATA | 2 | finfo->skb->data_len | 0-2147483648[c] |
| HOST_DATA | 2 | finfo->skb->len | 1-u32max[c] |
| HOST_DATA | 2 | finfo->skb->tstamp | 500000002-4294967299794967295[c] |
| HOST_DATA | 2 | finfo->skb->users.refs.counter | s32min-0,2-s32max |
| NO_OVERFLOW_SIMPLE | 1 | ndata->datasize | |
| NO_OVERFLOW_SIMPLE | 2 | finfo->skb->data_len | |
| NO_OVERFLOW_SIMPLE | 2 | finfo->skb->end | |
| NO_OVERFLOW_SIMPLE | 2 | finfo->skb->len | |
| NO_OVERFLOW_SIMPLE | 2 | finfo->skb->tail | |
| NO_OVERFLOW_SIMPLE | 2 | finfo->skb->truesize | |
| UNITS | 0 | oct | unit_byte |
| USER_PTR | 2 | finfo->skb->data | |
| HALF_LOCKED2 | &netdev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/cavium/liquidio/lio_vf_main.c liquidio_xmit() -> send_nic_timestamp_pkt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | oct | 4096-ptr_max |
| PARAM_VALUE | 0 | oct->instr_queue | 4096-ptr_max |
| PARAM_VALUE | 1 | ndata | 4230235841794547712 |
| PARAM_VALUE | 1 | ndata->buf | 4096-ptr_max |
| PARAM_VALUE | 1 | ndata->datasize | 1-u32max |
| PARAM_VALUE | 1 | ndata->q_no | 0-255 |
| PARAM_VALUE | 1 | ndata->reqtype | 1-2 |
| PARAM_VALUE | 2 | finfo | 4096-ptr_max |
| PARAM_VALUE | 2 | finfo->g | 4096-ptr_max |
| PARAM_VALUE | 2 | finfo->g->sg | 4096-ptr_max |
| PARAM_VALUE | 2 | finfo->lio | 4096-ptr_max |
| PARAM_VALUE | 2 | finfo->lio->linfo.link.s.link_up | 1 |
| PARAM_VALUE | 2 | finfo->lio->oct_dev | 4096-ptr_max |
| PARAM_VALUE | 2 | finfo->sc | 0 |
| PARAM_VALUE | 2 | finfo->skb | 4096-ptr_max |
| PARAM_VALUE | 2 | finfo->skb->len | 1-u32max |
| PARAM_VALUE | 3 | xmit_more | 0-1 |
| BUF_SIZE | 2 | finfo | 48 |
| BUF_SIZE | 2 | finfo | 48 |
| BUF_SIZE | 2 | finfo->skb | (-1)-s32max |
| CAPPED_DATA | 0 | &oct->pci_dev->dev | 1 |
| DATA_SOURCE | 3 | xmit_more | r netdev_xmit_more |
| MEM_ZERO | 1 | ndata | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | ndata->datasize | 1-u32max[c] |
| HOST_DATA | 2 | finfo->skb->csum_offset | 0-u16max |
| HOST_DATA | 2 | finfo->skb->data_len | 0-2147483648[c] |
| HOST_DATA | 2 | finfo->skb->len | 1-u32max[c] |
| HOST_DATA | 2 | finfo->skb->tstamp | 500000002-4294967299794967295[c] |
| HOST_DATA | 2 | finfo->skb->users.refs.counter | s32min-0,2-s32max |
| NO_OVERFLOW_SIMPLE | 1 | ndata->datasize | |
| NO_OVERFLOW_SIMPLE | 2 | finfo->skb->data_len | |
| NO_OVERFLOW_SIMPLE | 2 | finfo->skb->end | |
| NO_OVERFLOW_SIMPLE | 2 | finfo->skb->len | |
| NO_OVERFLOW_SIMPLE | 2 | finfo->skb->tail | |
| NO_OVERFLOW_SIMPLE | 2 | finfo->skb->truesize | |
| UNITS | 0 | oct | unit_byte |
| USER_PTR | 2 | finfo->skb->data | |
| HALF_LOCKED2 | &netdev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |