Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
- drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c, line 131
Smatch caller information:
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c ixgbe_run_xdp() -> ixgbe_xmit_xdp_ring()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | xdpf | 4096-ptr_max |
| PARAM_VALUE | 1 | xdpf->flags | 0-4294967295 |
| PARAM_VALUE | 1 | xdpf->frame_sz | 0-4294967295 |
| PARAM_VALUE | 1 | xdpf->headroom | 0-4294967295 |
| PARAM_VALUE | 1 | xdpf->len | 0-4294967295 |
| PARAM_VALUE | 1 | xdpf->mem_type | 0-4294967295 |
| PARAM_VALUE | 1 | xdpf->metasize | 0-4294967295 |
| BUF_SIZE | 1 | xdpf | (-1),1-s32max |
| BUF_SIZE | 1 | xdpf | (-1),1-s32max |
| DATA_SOURCE | 0 | ring | r ixgbe_determine_xdp_ring |
| RX_PATH | |||
| UNITS | 1 | xdpf | unit_byte |
| HALF_LOCKED2 | 0 | &ring->tx_lock |
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c ixgbe_xdp_xmit() -> ixgbe_xmit_xdp_ring()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ring | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->state | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | 0 | &ring->tx_lock |
drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c ixgbe_run_xdp_zc() -> ixgbe_xmit_xdp_ring()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | xdpf | 4096-ptr_max |
| PARAM_VALUE | 1 | xdpf->flags | 0-4294967295 |
| PARAM_VALUE | 1 | xdpf->frame_sz | 0-4294967295 |
| PARAM_VALUE | 1 | xdpf->headroom | 0-4294967295 |
| PARAM_VALUE | 1 | xdpf->len | 0-4294967295 |
| PARAM_VALUE | 1 | xdpf->mem_type | 0-4294967295 |
| PARAM_VALUE | 1 | xdpf->metasize | 0-4294967295 |
| BUF_SIZE | 1 | xdpf | (-1),1-s32max |
| BUF_SIZE | 1 | xdpf | (-1),1-s32max |
| DATA_SOURCE | 0 | ring | r ixgbe_determine_xdp_ring |
| RX_PATH | |||
| UNITS | 1 | xdpf | unit_byte |
| HALF_LOCKED2 | 0 | &ring->tx_lock |