Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/usb/misc/sisusbvga/sisusbvga.c sisusb_send_bridge_packet() -> sisusb_recv_bulk_msg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sisusb | 4096-ptr_max |
| PARAM_VALUE | 0 | sisusb->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sisusb->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sisusb->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | sisusb->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | sisusb->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | sisusb->present | s32min-(-1),1-s32max |
| PARAM_VALUE | 0 | sisusb->sisusb_dev | 4096-ptr_max |
| PARAM_VALUE | 0 | sisusb->sisusb_dev->bus->sysdev->iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 0 | sisusb->wait_q.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sisusb->wait_q.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | *sisusb->urbstatus | 0-255 |
| PARAM_VALUE | 1 | ep | 13 |
| PARAM_VALUE | 2 | len | 4 |
| PARAM_VALUE | 3 | kernbuffer | 8193800030851489792 |
| PARAM_VALUE | 4 | userbuffer | 0 |
| PARAM_VALUE | 5 | bytes_read | 7975624978601508864 |
| PARAM_VALUE | 5 | *bytes_read | s32min-(-4),0,4-s32max |
| PARAM_VALUE | 6 | tflags | 0 |
| BUF_SIZE | 0 | sisusb | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | sisusb | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | sisusb->ibuf | (-1),4096 |
| BUF_SIZE | 3 | kernbuffer | 4 |
| CAPPED_DATA | 0 | sisusb->numobufs | 1 |
| DATA_SOURCE | 0 | sisusb | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 5 | *bytes_read | s32min-(-4),0,4-s32max[c] |
| UNITS | 0 | sisusb | unit_byte |
| USER_PTR | 5 | bytes_read | |
| HALF_LOCKED2 | 0 | &sisusb->lock |
drivers/usb/misc/sisusbvga/sisusbvga.c sisusb_send_packet() -> sisusb_recv_bulk_msg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sisusb | 4096-ptr_max |
| PARAM_VALUE | 0 | sisusb->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sisusb->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | sisusb->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | sisusb->present | s32min-(-1),1-s32max |
| PARAM_VALUE | 0 | sisusb->sisusb_dev | 4096-ptr_max |
| PARAM_VALUE | 0 | sisusb->wait_q.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sisusb->wait_q.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | *sisusb->urbstatus | 0-255 |
| PARAM_VALUE | 1 | ep | 14 |
| PARAM_VALUE | 2 | len | 4 |
| PARAM_VALUE | 3 | kernbuffer | 7277572368968175616 |
| PARAM_VALUE | 4 | userbuffer | 0 |
| PARAM_VALUE | 5 | bytes_read | 6566423761586110464 |
| PARAM_VALUE | 5 | *bytes_read | s32min-(-4),0,4-s32max |
| PARAM_VALUE | 6 | tflags | 0 |
| BUF_SIZE | 0 | sisusb | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | sisusb | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | sisusb->ibuf | (-1),4096 |
| BUF_SIZE | 3 | kernbuffer | 4 |
| CAPPED_DATA | 0 | sisusb->numobufs | 1 |
| DATA_SOURCE | 0 | sisusb | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 5 | *bytes_read | s32min-(-4),0,4-s32max[c] |
| UNITS | 0 | sisusb | unit_byte |
| USER_PTR | 5 | bytes_read | |
| HALF_LOCKED2 | 0 | &sisusb->lock |