Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/net/thunderbolt/main.c tb_ring_rx() -> __tb_ring_enqueue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ring | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->nhi | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->nhi->dev->dma_io_tlb_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ring->nhi->dev->dma_io_tlb_pools.next | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->nhi->dev->dma_io_tlb_pools.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->nhi->dev->dma_io_tlb_pools.next->prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->nhi->dev->dma_uses_io_tlb | 1 |
| PARAM_VALUE | 0 | ring->nhi->dev->iommu->pci_32bit_workaround | 0-1 |
| PARAM_VALUE | 1 | frame | 4096-ptr_max |
| PARAM_VALUE | 1 | frame->buffer_phy | 0-18446744073709551614 |
| DATA_SOURCE | 0 | ring | $0 |
| DATA_SOURCE | 1 | frame | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/thunderbolt/main.c tb_ring_tx() -> __tb_ring_enqueue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ring | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->nhi | 4096-ptr_max |
| PARAM_VALUE | 1 | frame | 4096-ptr_max |
| DATA_SOURCE | 0 | ring | $0 |
| DATA_SOURCE | 1 | frame | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/thunderbolt/ctl.c tb_ring_rx() -> __tb_ring_enqueue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ring | 4096-ptr_max |
| PARAM_VALUE | 1 | frame | 4096-ptr_max |
| DATA_SOURCE | 0 | ring | $0 |
| DATA_SOURCE | 1 | frame | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/thunderbolt/ctl.c tb_ring_tx() -> __tb_ring_enqueue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ring | 4096-ptr_max |
| PARAM_VALUE | 1 | frame | 4096-ptr_max |
| PARAM_VALUE | 1 | frame->callback | 496140806440374272 |
| PARAM_VALUE | 1 | frame->eof | 1-4,6-7,9,11 |
| PARAM_VALUE | 1 | frame->size | 4-256 |
| PARAM_VALUE | 1 | frame->sof | 1-4,6-7,9,11 |
| DATA_SOURCE | 0 | ring | $0 |
| DATA_SOURCE | 1 | frame | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
drivers/thunderbolt/stream.c tb_ring_rx() -> __tb_ring_enqueue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ring | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->nhi | 4096-ptr_max |
| PARAM_VALUE | 1 | frame | 4096-ptr_max |
| BUF_SIZE | 0 | ring | (-1),360 |
| BUF_SIZE | 0 | ring | (-1),360 |
| DATA_SOURCE | 0 | ring | $0 |
| DATA_SOURCE | 1 | frame | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &sdev->lock |
drivers/thunderbolt/stream.c tb_ring_tx() -> __tb_ring_enqueue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ring | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->nhi | 4096-ptr_max |
| PARAM_VALUE | 1 | frame | 4096-ptr_max |
| PARAM_VALUE | 1 | frame->eof | 2-3 |
| DATA_SOURCE | 0 | ring | $0 |
| DATA_SOURCE | 1 | frame | $1 |
| HARD_MAX | 1 | frame->eof | 3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | frame->size | 0-4095[c] |
| LOCK2 | &sdev->lock | ||
| TYPE_LOCK | (struct tbstream_dev)->lock |
drivers/thunderbolt/dma_test.c tb_ring_rx() -> __tb_ring_enqueue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ring | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ring->nhi | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->nhi->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | frame | 4096-ptr_max |
| PARAM_VALUE | 1 | frame->buffer_phy | 0-18446744073709551614 |
| PARAM_VALUE | 1 | frame->callback | 4963808380726210560 |
| PARAM_VALUE | 1 | frame->list.next | 4096-ptr_max |
| PARAM_VALUE | 1 | frame->list.prev | 4096-ptr_max |
| DATA_SOURCE | 0 | ring | $0 |
| DATA_SOURCE | 1 | frame | $1 |
| LOCK2 | &attr->mutex | ||
| LOCK2 | &dt->lock | ||
| TYPE_LOCK | (struct dma_test)->lock | ||
| TYPE_LOCK | (struct simple_attr)->mutex |
drivers/thunderbolt/dma_test.c tb_ring_tx() -> __tb_ring_enqueue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ring | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ring->nhi | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->nhi->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ring->running | 1 |
| PARAM_VALUE | 1 | frame | 4096-ptr_max |
| PARAM_VALUE | 1 | frame->buffer_phy | 0-18446744073709551614 |
| PARAM_VALUE | 1 | frame->callback | 7333389187423313920 |
| PARAM_VALUE | 1 | frame->eof | 2 |
| PARAM_VALUE | 1 | frame->list.next | 4096-ptr_max |
| PARAM_VALUE | 1 | frame->list.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | frame->size | 0 |
| PARAM_VALUE | 1 | frame->sof | 1 |
| DATA_SOURCE | 0 | ring | $0 |
| DATA_SOURCE | 1 | frame | $1 |
| LOCK2 | &attr->mutex | ||
| LOCK2 | &dt->lock | ||
| TYPE_LOCK | (struct dma_test)->lock | ||
| TYPE_LOCK | (struct simple_attr)->mutex |