Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/ata/libata-core.c atapi_check_dma() -> (struct ata_port_operations)->check_atapi_dma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | qc | 4096-ptr_max |
| PARAM_VALUE | 0 | qc->ap | 4096-ptr_max |
| PARAM_VALUE | 0 | qc->ap->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | qc->ap->ops->check_atapi_dma | 4096-ptr_max |
| PARAM_VALUE | 0 | qc->complete_fn | 818571970181328896 |
| PARAM_VALUE | 0 | qc->curbytes | 0 |
| PARAM_VALUE | 0 | qc->cursg_ofs | 0 |
| PARAM_VALUE | 0 | qc->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | qc->dev->class | 1,3,5,7,9 |
| PARAM_VALUE | 0 | qc->dev->link | 4096-ptr_max |
| PARAM_VALUE | 0 | qc->dev->link->ap | 4096-ptr_max |
| PARAM_VALUE | 0 | qc->dma_dir | 1-3 |
| PARAM_VALUE | 0 | qc->err_mask | 0 |
| PARAM_VALUE | 0 | qc->flags | 0,64 |
| PARAM_VALUE | 0 | qc->result_tf.command | 64 |
| PARAM_VALUE | 0 | qc->result_tf.error | 0 |
| PARAM_VALUE | 0 | qc->result_tf.feature | 0 |
| PARAM_VALUE | 0 | qc->result_tf.status | 64 |
| PARAM_VALUE | 0 | qc->scsicmd | 4096-ptr_max |
| PARAM_VALUE | 0 | qc->scsicmd->cmd_len | 1-u16max |
| PARAM_VALUE | 0 | qc->scsicmd->device | 4096-ptr_max |
| PARAM_VALUE | 0 | qc->scsicmd->flags | 0-s32max |
| PARAM_VALUE | 0 | qc->scsicmd->resid_len | 0 |
| PARAM_VALUE | 0 | qc->scsicmd->submitter | 0-1 |
| PARAM_VALUE | 0 | qc->scsidone | 8618178842628616192 |
| PARAM_VALUE | 0 | qc->sect_size | 512 |
| PARAM_VALUE | 0 | qc->tf.auxiliary | 0 |
| PARAM_VALUE | 0 | qc->tf.command | 160 |
| PARAM_VALUE | 0 | qc->tf.device | 160,176 |
| PARAM_VALUE | 0 | qc->tf.error | 0 |
| PARAM_VALUE | 0 | qc->tf.feature | 0 |
| PARAM_VALUE | 0 | qc->tf.flags | 6,14 |
| PARAM_VALUE | 0 | qc->tf.hob_feature | 0 |
| PARAM_VALUE | 0 | qc->tf.hob_lbah | 0 |
| PARAM_VALUE | 0 | qc->tf.hob_lbal | 0 |
| PARAM_VALUE | 0 | qc->tf.hob_lbam | 0 |
| PARAM_VALUE | 0 | qc->tf.hob_nsect | 0 |
| PARAM_VALUE | 0 | qc->tf.lbah | 0 |
| PARAM_VALUE | 0 | qc->tf.lbal | 0 |
| PARAM_VALUE | 0 | qc->tf.lbam | 0 |
| PARAM_VALUE | 0 | qc->tf.nsect | 0 |
| PARAM_VALUE | 0 | qc->tf.protocol | 0 |
| PARAM_VALUE | 0 | qc->tf.status | 160 |
| BUF_SIZE | 0 | qc->dev | (-1),8064 |
| CAPPED_DATA | 0 | qc->scsicmd->cmd_len | 1 |
| DATA_SOURCE | 0 | qc | $0 |
| BIT_INFO | 0 | qc->tf.flags | 0x6,0xffffffffffffffff |
| MEM_ZERO | 0 | qc->cdb | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | ap->lock | ||
| HALF_LOCKED2 | &sdev->state_mutex | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | irq_flags |