Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/ethernet/mscc/ocelot_fdma.c ocelot_fdma_inject_frame() -> ocelot_fdma_tx_ring_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &fdma->tx_ring.xmit_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 ocelot_fdma_tx_ring)->xmit_lock |
drivers/net/ethernet/mscc/ocelot_fdma.c ocelot_fdma_rings_alloc() -> ocelot_fdma_tx_ring_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fdma | 4096-ptr_max |
| BUF_SIZE | 0 | fdma | 15064 |
| BUF_SIZE | 0 | fdma->dcbs_base | s32min-s32max |
| BUF_SIZE | 0 | fdma->tx_ring.dcbs | s32min-s32max |
| BIT_INFO | 0 | fdma->tx_ring.dcbs_dma | 0x0,0xfffffffffffffffc |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/mscc/ocelot_fdma.c ocelot_fdma_tx_cleanup() -> ocelot_fdma_tx_ring_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fdma | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ni->dev_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |