Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
- drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c, line 2155
- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
Smatch caller information:
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c ixgbe_clean_rx_irq() -> ixgbe_alloc_rx_buffers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rx_ring | 4096-ptr_max |
| PARAM_VALUE | 0 | rx_ring->state | 4096-ptr_max |
| PARAM_VALUE | 0 | rx_ring->xsk_pool | 0 |
| PARAM_VALUE | 1 | cleaned_count | 16-u16max |
| DATA_SOURCE | 0 | rx_ring | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | rx_ring->xsk_pool->fq->ring->consumer | |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c ixgbe_configure_rx_ring() -> ixgbe_alloc_rx_buffers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rx_ring | 4096-ptr_max |
| PARAM_VALUE | 0 | rx_ring->desc | 4096-ptr_max |
| PARAM_VALUE | 0 | rx_ring->dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | rx_ring->rx_offset | 0,192,704,2240,64192 |
| PARAM_VALUE | 0 | rx_ring->state | 4096-ptr_max |
| PARAM_VALUE | 0 | rx_ring->tail | 4096-ptr_max |
| PARAM_VALUE | 0 | rx_ring->xsk_pool | 0 |
| BUF_SIZE | 0 | rx_ring | (-1),4096 |
| BUF_SIZE | 0 | rx_ring | (-1),4096 |
| BUF_SIZE | 0 | rx_ring->dev | (-1),1616 |
| CAPPED_DATA | 0 | rx_ring->next_to_clean | 1 |
| DATA_SOURCE | 0 | rx_ring | $1 |
| MEM_ZERO | 0 | rx_ring->rx_buffer_info | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | rx_ring->xdp_rxq.dev->group | |
| NO_OVERFLOW_SIMPLE | 0 | rx_ring->xdp_rxq.dev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 0 | rx_ring->xdp_rxq.queue_index |
drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c ixgbe_clean_test_rings() -> ixgbe_alloc_rx_buffers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rx_ring | 4096-ptr_max |
| PARAM_VALUE | 0 | rx_ring->count | 512 |
| PARAM_VALUE | 0 | rx_ring->desc | 4096-ptr_max |
| PARAM_VALUE | 0 | rx_ring->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | rx_ring->queue_index | 0 |
| PARAM_VALUE | 0 | rx_ring->rx_offset | 0,192,704,2240,64192 |
| PARAM_VALUE | 0 | rx_ring->size | 0,4096-1048576 |
| 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->xdp_rxq.reg_state | 1 |
| PARAM_VALUE | 0 | rx_ring->xsk_pool | 0,4096-ptr_max |
| BUF_SIZE | 0 | rx_ring | 4096 |
| DATA_SOURCE | 0 | rx_ring | $0 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &rtnl_mutex |