Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/net/ethernet/amazon/ena/ena_com.c ena_com_init_io_sq() -> ena_com_get_next_bounce_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bounce_buf_ctrl | 4096-ptr_max |
| PARAM_VALUE | 0 | bounce_buf_ctrl->base_buffer | 1-u64max |
| PARAM_VALUE | 0 | bounce_buf_ctrl->buffers_num | 4 |
| PARAM_VALUE | 0 | bounce_buf_ctrl->next_to_use | 0 |
| MEM_ZERO | 0 | bounce_buf_ctrl | |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/amazon/ena/ena_eth_com.c ena_com_close_bounce_buffer() -> ena_com_get_next_bounce_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bounce_buf_ctrl | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ring->xdp_tx_lock | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/amazon/ena/ena_eth_com.c ena_com_sq_update_llq_tail() -> ena_com_get_next_bounce_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bounce_buf_ctrl | 4096-ptr_max |
| PARAM_VALUE | 0 | bounce_buf_ctrl->buffers_num | 0,4 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |