Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/ethernet/cadence/macb_main.c macb_get_regs() -> macb_tx_ring_wrap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bp | 4096-ptr_max |
drivers/net/ethernet/cadence/macb_main.c macb_get_regs() -> macb_tx_ring_wrap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bp | 4096-ptr_max |
drivers/net/ethernet/cadence/macb_main.c macb_tx_desc() -> macb_tx_ring_wrap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | index | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | index | unit_array_size |
| HALF_LOCKED2 | &bp->lock | ||
| HALF_LOCKED2 | &pl->phydev_mutex | ||
| HALF_LOCKED2 | &pl->state_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &queue->tx_ptr_lock | ||
| HALF_LOCKED2 | flags |
drivers/net/ethernet/cadence/macb_main.c macb_tx_dma() -> macb_tx_ring_wrap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CAPPED_DATA | 1 | index | 1 |
| DATA_SOURCE | 1 | index | $1 |
drivers/net/ethernet/cadence/macb_main.c macb_tx_map() -> macb_tx_ring_wrap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bp | 4096-ptr_max |
| DATA_SOURCE | 0 | bp | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &queue->tx_ptr_lock | ||
| HALF_LOCKED2 | &dev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct macb_queue)->tx_ptr_lock |
drivers/net/ethernet/cadence/macb_main.c macb_tx_restart() -> macb_tx_ring_wrap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bp | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &queue->tx_ptr_lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct macb_queue)->tx_ptr_lock |
drivers/net/ethernet/cadence/macb_main.c macb_tx_restart() -> macb_tx_ring_wrap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bp | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &queue->tx_ptr_lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct macb_queue)->tx_ptr_lock |
drivers/net/ethernet/cadence/macb_main.c macb_tx_skb() -> macb_tx_ring_wrap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | index | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bp->lock | ||
| HALF_LOCKED2 | &pl->phydev_mutex | ||
| HALF_LOCKED2 | &pl->state_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &queue->tx_ptr_lock | ||
| HALF_LOCKED2 | flags |