Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/ethernet/xilinx/xilinx_axienet_main.c axienet_dma_bd_init() -> desc_set_phys_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lp | 4096-ptr_max |
| PARAM_VALUE | 1 | addr | 0-18446744073709551614 |
| PARAM_VALUE | 2 | desc | 4096-ptr_max |
| BUF_SIZE | 0 | lp->rx_bd_v | 0-274877906880 |
| BUF_SIZE | 0 | lp->tx_bd_v | 0-274877906880 |
| CAPPED_DATA | 0 | lp->dev | 1 |
| CAPPED_DATA | 0 | lp->tx_bd_num | 1 |
| DATA_SOURCE | 1 | addr | r dma_map_single_attrs |
| BIT_INFO | 0 | lp->features | 0x0,0xffffffff |
| MEM_ZERO | 0 | lp->rx_bd_v | |
| MEM_ZERO | 0 | lp->tx_bd_v | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ndev->ethtool->rss_lock | ||
| HALF_LOCKED2 | &ndev->lock | ||
| HALF_LOCKED2 | global &rtnl_mutex |
drivers/net/ethernet/xilinx/xilinx_axienet_main.c axienet_rx_poll() -> desc_set_phys_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lp | 4096-ptr_max |
| PARAM_VALUE | 1 | addr | 0-18446744073709551614 |
| PARAM_VALUE | 2 | desc | 4096-ptr_max |
| DATA_SOURCE | 1 | addr | r dma_map_single_attrs |
| BIT_INFO | 2 | desc->status | 0x80000000,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 2 | desc->skb->end | |
| USER_PTR | 2 | desc->skb->data | |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/xilinx/xilinx_axienet_main.c axienet_start_xmit() -> desc_set_phys_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lp | 4096-ptr_max |
| PARAM_VALUE | 1 | addr | 0-18446744073709551614 |
| PARAM_VALUE | 2 | desc | 4096-ptr_max |
| DATA_SOURCE | 1 | addr | r dma_map_single_attrs |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ndev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/xilinx/xilinx_axienet_main.c axienet_start_xmit() -> desc_set_phys_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lp | 4096-ptr_max |
| PARAM_VALUE | 1 | addr | 0-18446744073709551614 |
| PARAM_VALUE | 2 | desc | 4096-ptr_max |
| DATA_SOURCE | 1 | addr | r dma_map_single_attrs |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ndev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |