Documented in 1 files:
Defined in 1 files as a function:
Referenced in 2 files:
- drivers/net/ethernet/intel/libeth/xdp.c, line 267
- drivers/net/ethernet/meta/fbnic/fbnic_txrx.c, line 1019
Smatch caller information:
drivers/net/ethernet/intel/libeth/xdp.c libeth_xdp_buff_add_frag() -> xdp_buff_add_frag()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 1611248244013617152,2360056481319448576,7029288526324645888 |
| PARAM_VALUE | 0 | xdp->data_meta | 1-u64max |
| PARAM_VALUE | 0 | xdp->frame_sz | 0-16777215 |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 0-u32max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 3 | size | 1-u32max |
| DATA_SOURCE | 3 | size | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 2 | offset | unit_byte |
| UNITS | 4 | truesize | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/meta/fbnic/fbnic_txrx.c fbnic_add_rx_frag() -> xdp_buff_add_frag()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | netmem | r fbnic_page_pool_get_data |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ni->dev_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |