Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/ethernet/intel/igc/igc_main.c igc_clean_rx_irq() -> igc_alloc_rx_buffers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rx_ring | 4096-ptr_max |
| PARAM_VALUE | 0 | rx_ring->xsk_pool | 0 |
| PARAM_VALUE | 0 | *rx_ring->netdev->name | 0-255 |
| PARAM_VALUE | 1 | cleaned_count | 16-u16max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ni->dev_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/intel/igc/igc_main.c igc_clean_rx_irq() -> igc_alloc_rx_buffers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rx_ring | 4096-ptr_max |
| PARAM_VALUE | 0 | rx_ring->xsk_pool | 0 |
| PARAM_VALUE | 0 | *rx_ring->netdev->name | 0-255 |
| PARAM_VALUE | 1 | cleaned_count | 1-u16max |
| BUF_SIZE | 0 | rx_ring->skb | (-1)-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | rx_ring->skb->end | |
| USER_PTR | 0 | rx_ring->skb->data | |
| HALF_LOCKED2 | &ni->dev_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/intel/igc/igc_main.c igc_configure() -> igc_alloc_rx_buffers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rx_ring | 4096-ptr_max |
| PARAM_VALUE | 0 | rx_ring->xsk_pool | 0 |
| CAPPED_DATA | 0 | rx_ring->next_to_clean | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/net/ethernet/intel/igc/igc_main.c igc_enable_rx_ring() -> igc_alloc_rx_buffers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rx_ring | 4096-ptr_max |
| PARAM_VALUE | 0 | rx_ring->next_to_clean | 0 |
| PARAM_VALUE | 0 | rx_ring->next_to_use | 0 |
| PARAM_VALUE | 0 | rx_ring->q_vector | 4096-ptr_max |
| PARAM_VALUE | 0 | rx_ring->q_vector->adapter | 4096-ptr_max |
| PARAM_VALUE | 0 | rx_ring->rx_buffer_info->dma | 0 |
| PARAM_VALUE | 0 | rx_ring->rx_buffer_info->page | 0 |
| PARAM_VALUE | 0 | rx_ring->rx_buffer_info->page_offset | 0 |
| PARAM_VALUE | 0 | rx_ring->rx_buffer_info->pagecnt_bias | 0 |
| PARAM_VALUE | 0 | rx_ring->rx_buffer_info->xdp | 0 |
| PARAM_VALUE | 0 | rx_ring->tail | 4096-ptr_max |
| PARAM_VALUE | 0 | rx_ring->xdp_rxq.mem.type | 0-3 |
| PARAM_VALUE | 0 | rx_ring->xsk_pool | 0 |
| PARAM_VALUE | 0 | *rx_ring->q_vector->adapter->netdev->name | 0-255 |
| PARAM_VALUE | 0 | *rx_ring->tail | 0-255 |
| DATA_SOURCE | 0 | rx_ring | $0 |
| PARAM_COMPARE | 0 | rx_ring->next_to_clean | == $0->next_to_use |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | rx_ring->xdp_rxq.queue_index |