Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/accel/qaic/qaic_data.c copy_exec_reqs() -> fifo_space_avail()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | head | 0-4294967294 |
| CAPPED_DATA | 0 | head | 1 |
| DATA_SOURCE | 0 | head | $3 |
| PREEMPT_ADD | |||
| HOST_DATA | 0 | head | 0-4294967294[c] |
| HOST_DATA | 1 | tail | 0-4294967294[c] |
| UNITS | 2 | q_size | unit_array_size |
| LOCK2 | &bo->lock | ||
| LOCK2 | &dbc->ch_lock | ||
| LOCK2 | &dbc->req_lock | ||
| LOCK2 | &dbc->xfer_lock | ||
| LOCK2 | &qdev->dev_lock | ||
| LOCK2 | &usr->qddev_lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct dma_bridge_chan)->ch_lock | ||
| TYPE_LOCK | (struct dma_bridge_chan)->req_lock | ||
| TYPE_LOCK | (struct dma_bridge_chan)->xfer_lock | ||
| TYPE_LOCK | (struct qaic_bo)->lock | ||
| TYPE_LOCK | (struct qaic_device)->dev_lock | ||
| TYPE_LOCK | (struct qaic_user)->qddev_lock |
drivers/accel/qaic/qaic_data.c copy_partial_exec_reqs() -> fifo_space_avail()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | head | 0-4294967294 |
| CAPPED_DATA | 0 | head | 1 |
| DATA_SOURCE | 0 | head | $4 |
| PREEMPT_ADD | |||
| HOST_DATA | 0 | head | 0-4294967294[c] |
| HOST_DATA | 1 | tail | 0-4294967294[c] |
| UNITS | 2 | q_size | unit_array_size |
| LOCK2 | &bo->lock | ||
| LOCK2 | &dbc->ch_lock | ||
| LOCK2 | &dbc->req_lock | ||
| LOCK2 | &dbc->xfer_lock | ||
| LOCK2 | &qdev->dev_lock | ||
| LOCK2 | &usr->qddev_lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct dma_bridge_chan)->ch_lock | ||
| TYPE_LOCK | (struct dma_bridge_chan)->req_lock | ||
| TYPE_LOCK | (struct dma_bridge_chan)->xfer_lock | ||
| TYPE_LOCK | (struct qaic_bo)->lock | ||
| TYPE_LOCK | (struct qaic_device)->dev_lock | ||
| TYPE_LOCK | (struct qaic_user)->qddev_lock |