Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/ethernet/pensando/ionic/ionic_txrx.c ionic_run_xdp() -> ionic_xdp_post_frame()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 1 | frame | 4096-ptr_max |
| PARAM_VALUE | 1 | frame->flags | 0-4294967295 |
| PARAM_VALUE | 1 | frame->frame_sz | 0-4294967295 |
| PARAM_VALUE | 1 | frame->headroom | 0-4294967295 |
| PARAM_VALUE | 1 | frame->len | 0-4294967295 |
| PARAM_VALUE | 1 | frame->mem_type | 0-4294967295 |
| PARAM_VALUE | 1 | frame->metasize | 0-4294967295 |
| PARAM_VALUE | 2 | act | 3 |
| PARAM_VALUE | 5 | ring_doorbell | 1 |
| BUF_SIZE | 1 | frame | (-1),1-s32max |
| BUF_SIZE | 1 | frame | (-1),1-s32max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | frame | unit_byte |
| LOCK2 | &nq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct netdev_queue)->_xmit_lock |
drivers/net/ethernet/pensando/ionic/ionic_txrx.c ionic_xdp_xmit() -> ionic_xdp_post_frame()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 2 | act | 4 |
| PARAM_VALUE | 4 | off | 0 |
| PARAM_VALUE | 5 | ring_doorbell | 0 |
| BUF_SIZE | 0 | q | 256 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &nq->_xmit_lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct netdev_queue)->_xmit_lock |