Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c idpf_tx_singleq_dma_map_error() -> idpf_tx_buf_hw_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx_q | 4096-ptr_max |
| PARAM_VALUE | 0 | tx_q->netdev | 4096-ptr_max |
| PARAM_VALUE | 2 | xmit_more | 0 |
| CAPPED_DATA | 0 | tx_q->netdev->num_tx_queues | 1 |
| CAPPED_DATA | 0 | tx_q->tx_min_pkt_len | 1 |
| DATA_SOURCE | 0 | tx_q | $0 |
| DATA_SOURCE | 1 | val | $3 [m] |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tx_q->tx_min_pkt_len | |
| UNITS | 1 | val | unit_array_size |
| HALF_LOCKED2 | &netdev->tx_global_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c idpf_tx_singleq_frame() -> idpf_tx_buf_hw_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx_q | 4096-ptr_max |
| PARAM_VALUE | 0 | tx_q->netdev | 4096-ptr_max |
| PARAM_VALUE | 2 | xmit_more | 0 |
| CAPPED_DATA | 0 | tx_q->netdev->num_tx_queues | 1 |
| CAPPED_DATA | 0 | tx_q->tx_min_pkt_len | 1 |
| DATA_SOURCE | 0 | tx_q | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tx_q->tx_min_pkt_len | |
| UNITS | 1 | val | unit_array_size |
| HALF_LOCKED2 | &netdev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c idpf_tx_singleq_map() -> idpf_tx_buf_hw_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx_q | 4096-ptr_max |
| PARAM_VALUE | 0 | tx_q->netdev | 4096-ptr_max |
| CAPPED_DATA | 0 | tx_q->netdev->num_tx_queues | 1 |
| CAPPED_DATA | 0 | tx_q->tx_min_pkt_len | 1 |
| DATA_SOURCE | 0 | tx_q | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tx_q->tx_min_pkt_len | |
| UNITS | 1 | val | unit_array_size |
| HALF_LOCKED2 | &netdev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/intel/idpf/idpf_txrx.c idpf_tx_drop_skb() -> idpf_tx_buf_hw_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx_q | 4096-ptr_max |
| PARAM_VALUE | 2 | xmit_more | 0 |
| CAPPED_DATA | 0 | tx_q->tx_min_pkt_len | 1 |
| DATA_SOURCE | 0 | tx_q | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tx_q->tx_min_pkt_len | |
| UNITS | 1 | val | unit_array_size |
| HALF_LOCKED2 | &netdev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/intel/idpf/idpf_txrx.c idpf_tx_splitq_frame() -> idpf_tx_buf_hw_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx_q | 4096-ptr_max |
| PARAM_VALUE | 0 | tx_q->netdev | 4096-ptr_max |
| PARAM_VALUE | 2 | xmit_more | 0 |
| CAPPED_DATA | 0 | tx_q->netdev->num_tx_queues | 1 |
| CAPPED_DATA | 0 | tx_q->tx_min_pkt_len | 1 |
| DATA_SOURCE | 0 | tx_q | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tx_q->tx_min_pkt_len | |
| UNITS | 1 | val | unit_array_size |
| HALF_LOCKED2 | &netdev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/intel/idpf/idpf_txrx.c idpf_tx_splitq_map() -> idpf_tx_buf_hw_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx_q | 4096-ptr_max |
| PARAM_VALUE | 0 | tx_q->netdev | 4096-ptr_max |
| CAPPED_DATA | 0 | tx_q->netdev->num_tx_queues | 1 |
| CAPPED_DATA | 0 | tx_q->tx_min_pkt_len | 1 |
| DATA_SOURCE | 0 | tx_q | $0 |
| DATA_SOURCE | 1 | val | r idpf_tx_splitq_bump_ntu |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tx_q->tx_min_pkt_len | |
| UNITS | 1 | val | unit_array_size |
| HALF_LOCKED2 | &netdev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/intel/idpf/idpf_txrx.c idpf_tx_splitq_pkt_err_unmap() -> idpf_tx_buf_hw_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx_q | 4096-ptr_max |
| PARAM_VALUE | 0 | tx_q->netdev | 4096-ptr_max |
| PARAM_VALUE | 2 | xmit_more | 0 |
| CAPPED_DATA | 0 | tx_q->netdev->num_tx_queues | 1 |
| CAPPED_DATA | 0 | tx_q->tx_min_pkt_len | 1 |
| DATA_SOURCE | 0 | tx_q | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tx_q->tx_min_pkt_len | |
| UNITS | 1 | val | unit_array_size |
| HALF_LOCKED2 | &netdev->tx_global_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/intel/idpf/idpf_txrx.c idpf_tx_start() -> idpf_tx_buf_hw_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx_q | 4096-ptr_max |
| PARAM_VALUE | 2 | xmit_more | 0 |
| CAPPED_DATA | 0 | tx_q->tx_min_pkt_len | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tx_q->tx_min_pkt_len | |
| UNITS | 1 | val | unit_array_size |
| HALF_LOCKED2 | &netdev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |