Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/ethernet/engleder/tsnep_main.c tsnep_rx_alloc_zc() -> tsnep_rx_set_xdp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rx | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 4096-ptr_max |
| DATA_SOURCE | 0 | rx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | rx->xsk_pool->fq->ring->consumer | |
| NO_OVERFLOW_SIMPLE | 0 | rx->xsk_pool->free_list_cnt |
drivers/net/ethernet/engleder/tsnep_main.c tsnep_rx_reopen_xsk() -> tsnep_rx_set_xdp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rx | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 4096-ptr_max |
| PARAM_VALUE | 1 | entry->desc | 4096-ptr_max |
| PARAM_VALUE | 1 | entry->page | 0 |
| BUF_SIZE | 0 | rx->page_buffer | 2048 |
| BUF_SIZE | 0 | rx->xdp_batch | 2048 |
| BUF_SIZE | 0 | rx->xsk_pool | (-1),512-s32max |
| CAPPED_DATA | 0 | rx->queue_index | 1 |
| CAPPED_DATA | 0 | rx->xsk_pool->heads_cnt | 1 |
| DATA_SOURCE | 0 | rx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | rx->xsk_pool->dma_pages_cnt | |
| NO_OVERFLOW_SIMPLE | 0 | rx->xsk_pool->free_heads_cnt | |
| NO_OVERFLOW_SIMPLE | 0 | rx->xsk_pool->free_list_cnt | |
| NO_OVERFLOW_SIMPLE | 0 | rx->xsk_pool->heads_cnt | |
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &xs->mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex |
drivers/net/ethernet/engleder/tsnep_main.c tsnep_rx_reuse_buffer_zc() -> tsnep_rx_set_xdp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rx | 4096-ptr_max |
| DATA_SOURCE | 0 | rx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | rx->xsk_pool->free_list_cnt | |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |