Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/usb/host/oxu210hp-hcd.c qh_urb_transaction() -> oxu_buf_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | oxu | 4096-ptr_max |
| PARAM_VALUE | 0 | oxu->mem_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | *oxu->qtd_used | 1 |
| PARAM_VALUE | 1 | qtd | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->hw_alt_next | 1 |
| PARAM_VALUE | 1 | qtd->hw_next | 1 |
| PARAM_VALUE | 1 | qtd->hw_token | 64 |
| PARAM_VALUE | 1 | qtd->qtd_list.next | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->qtd_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->qtd_list.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->qtd_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->qtd_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->urb | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->urb->actual_length | 0 |
| PARAM_VALUE | 1 | qtd->urb->dev | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->urb->ep | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->urb->hcpriv | 0,4096-ptr_max |
| PARAM_VALUE | 1 | qtd->urb->interval | s32min-32768 |
| PARAM_VALUE | 1 | qtd->urb->num_mapped_sgs | 0-s32max |
| PARAM_VALUE | 1 | qtd->urb->setup_packet | 1-u64max |
| PARAM_VALUE | 1 | qtd->urb->status | (-115) |
| PARAM_VALUE | 1 | qtd->urb->transfer_buffer_length | 0-s32max |
| PARAM_VALUE | 2 | len | 8 |
| CAPPED_DATA | 1 | qtd | 1 |
| CAPPED_DATA | 1 | qtd->qtd_dma | 1 |
| CAPPED_DATA | 1 | qtd->urb->interval | 1 |
| DATA_SOURCE | 0 | oxu | $0 |
| DATA_SOURCE | 1 | qtd | r ehci_qtd_alloc |
| NO_OVERFLOW_SIMPLE | 1 | qtd->urb->num_mapped_sgs | |
| UNITS | 2 | len | unit_byte |
drivers/usb/host/oxu210hp-hcd.c qh_urb_transaction() -> oxu_buf_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | oxu | 4096-ptr_max |
| PARAM_VALUE | 0 | oxu->mem_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | *oxu->db_used | 0-255 |
| PARAM_VALUE | 0 | *oxu->qtd_used | 0-255 |
| PARAM_VALUE | 1 | qtd | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->hw_alt_next | 1 |
| PARAM_VALUE | 1 | qtd->hw_next | 1 |
| PARAM_VALUE | 1 | qtd->hw_token | 64 |
| PARAM_VALUE | 1 | qtd->qtd_list.next | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->qtd_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->qtd_list.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->qtd_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->qtd_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->urb | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->urb->actual_length | 0 |
| PARAM_VALUE | 1 | qtd->urb->dev | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->urb->ep | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->urb->hcpriv | 0,4096-ptr_max |
| PARAM_VALUE | 1 | qtd->urb->interval | s32min-32768 |
| PARAM_VALUE | 1 | qtd->urb->num_mapped_sgs | 0-s32max |
| PARAM_VALUE | 1 | qtd->urb->setup_packet | 1-u64max |
| PARAM_VALUE | 1 | qtd->urb->status | (-115) |
| PARAM_VALUE | 1 | qtd->urb->transfer_buffer_length | 0-s32max |
| PARAM_VALUE | 1 | *qtd->hw_buf | 0-4294967295 |
| PARAM_VALUE | 1 | *qtd->hw_buf_hi | 0-4294967295 |
| PARAM_VALUE | 2 | len | 0-s32max |
| CAPPED_DATA | 1 | qtd | 1 |
| CAPPED_DATA | 1 | qtd->qtd_dma | 1 |
| CAPPED_DATA | 1 | qtd->urb->interval | 1 |
| DATA_SOURCE | 0 | oxu | $0 |
| DATA_SOURCE | 1 | qtd | r ehci_qtd_alloc |
| NO_OVERFLOW_SIMPLE | 1 | qtd->urb->num_mapped_sgs | |
| UNITS | 2 | len | unit_byte |
drivers/usb/host/oxu210hp-hcd.c qh_urb_transaction() -> oxu_buf_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | oxu | 4096-ptr_max |
| PARAM_VALUE | 0 | oxu->mem_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | *oxu->db_used | 0-255 |
| PARAM_VALUE | 0 | *oxu->qtd_used | 0-255 |
| PARAM_VALUE | 1 | qtd | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->hw_alt_next | 1 |
| PARAM_VALUE | 1 | qtd->hw_next | 1 |
| PARAM_VALUE | 1 | qtd->hw_token | 64 |
| PARAM_VALUE | 1 | qtd->qtd_list.next | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->qtd_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->qtd_list.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->qtd_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->qtd_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->urb->actual_length | 0 |
| PARAM_VALUE | 1 | qtd->urb->dev | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->urb->ep | 4096-ptr_max |
| PARAM_VALUE | 1 | qtd->urb->hcpriv | 0,4096-ptr_max |
| PARAM_VALUE | 1 | qtd->urb->interval | s32min-32768 |
| PARAM_VALUE | 1 | qtd->urb->num_mapped_sgs | 0-s32max |
| PARAM_VALUE | 1 | qtd->urb->setup_packet | 1-u64max |
| PARAM_VALUE | 1 | qtd->urb->status | (-115) |
| PARAM_VALUE | 1 | qtd->urb->transfer_buffer_length | 0-4096 |
| PARAM_VALUE | 1 | *qtd->hw_buf | 0-4294967295 |
| PARAM_VALUE | 1 | *qtd->hw_buf_hi | 0-4294967295 |
| PARAM_VALUE | 2 | len | 1-4096 |
| CAPPED_DATA | 1 | qtd | 1 |
| CAPPED_DATA | 1 | qtd->qtd_dma | 1 |
| DATA_SOURCE | 0 | oxu | $0 |
| DATA_SOURCE | 1 | qtd | r ehci_qtd_alloc |
| FUZZY_MAX | 2 | len | 1 |
| NO_OVERFLOW_SIMPLE | 1 | qtd->urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 2 | len | |
| UNITS | 2 | len | unit_byte |