Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/usb/implicit.c __add_generic_implicit_fb() -> add_implicit_fb_sync_ep()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev->actconfig | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev->actconfig->desc.bNumInterfaces | 1-255 |
| PARAM_VALUE | 0 | *chip->dev->toggle | 0-4294967295 |
| PARAM_VALUE | 1 | fmt | 4096-ptr_max |
| PARAM_VALUE | 1 | fmt->list.next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.next->next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev->next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev->prev | 1-u64max |
| PARAM_VALUE | 1 | fmt->sync_ep | 0 |
| PARAM_VALUE | 3 | ep_idx | 0 |
| PARAM_VALUE | 4 | ifnum | 0-255 |
| PARAM_VALUE | 5 | alts | 4096-ptr_max |
| PARAM_VALUE | 5 | alts->desc.bInterfaceClass | 1,255 |
| PARAM_VALUE | 5 | alts->desc.bNumEndpoints | 1-255 |
| PARAM_VALUE | 5 | alts->endpoint | 4096-ptr_max |
| BUF_SIZE | 1 | fmt | (-1),112 |
| BUF_SIZE | 1 | fmt | (-1),112 |
| BUF_SIZE | 1 | fmt->rate_table | (-1),4 |
| CAPPED_DATA | 1 | fmt->altsetting | 1 |
| CAPPED_DATA | 1 | fmt->iface | 1 |
| CAPPED_DATA | 4 | ifnum | 1 |
| DATA_SOURCE | 0 | chip | $0 |
| DATA_SOURCE | 1 | fmt | $1 |
| DATA_SOURCE | 4 | ifnum | $2 |
| DATA_SOURCE | 5 | alts | r snd_usb_get_host_interface |
| FUZZY_MAX | 5 | alts->desc.bNumEndpoints | 1 |
| BIT_INFO | 0 | chip->quirk_flags | 0x0,0xfffbffff |
| BIT_INFO | 1 | fmt->endpoint | 0x0,0x7f |
| BIT_INFO | 5 | alts->desc.bInterfaceClass | 0x1,0xff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | chip->quirk_flags | 0-4294967311 |
| NO_OVERFLOW_SIMPLE | 1 | fmt->nr_rates | |
| UNITS | 2 | ep | unit_array_size |
| HALF_LOCKED2 | _T->lock |
sound/usb/implicit.c add_generic_uac2_implicit_fb() -> add_implicit_fb_sync_ep()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev->actconfig | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev->actconfig->desc.bNumInterfaces | 1-255 |
| PARAM_VALUE | 0 | chip->dev->dev.iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 1 | fmt | 4096-ptr_max |
| PARAM_VALUE | 1 | fmt->list.next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.next->next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev->next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev->prev | 1-u64max |
| PARAM_VALUE | 1 | fmt->sync_ep | 0 |
| PARAM_VALUE | 3 | ep_idx | 0 |
| PARAM_VALUE | 4 | ifnum | 0-255 |
| PARAM_VALUE | 5 | alts | 4096-ptr_max |
| PARAM_VALUE | 5 | alts->desc.bInterfaceClass | 1 |
| PARAM_VALUE | 5 | alts->desc.bInterfaceProtocol | 32 |
| PARAM_VALUE | 5 | alts->desc.bInterfaceSubClass | 2 |
| PARAM_VALUE | 5 | alts->desc.bNumEndpoints | 1-255 |
| PARAM_VALUE | 5 | alts->endpoint | 4096-ptr_max |
| BUF_SIZE | 1 | fmt->rate_table | (-1),4 |
| CAPPED_DATA | 0 | chip->dev | 1 |
| CAPPED_DATA | 1 | fmt->altsetting | 1 |
| CAPPED_DATA | 1 | fmt->iface | 1 |
| CAPPED_DATA | 4 | ifnum | 1 |
| DATA_SOURCE | 0 | chip | $0 |
| DATA_SOURCE | 1 | fmt | $1 |
| DATA_SOURCE | 4 | ifnum | $2 |
| DATA_SOURCE | 5 | alts | r snd_usb_get_host_interface |
| FUZZY_MAX | 5 | alts->desc.bNumEndpoints | 1 |
| BIT_INFO | 0 | chip->quirk_flags | 0x0,0xfffffffffffbffff |
| BIT_INFO | 1 | fmt->endpoint | 0x0,0x7f |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | chip->quirk_flags | 0-u32max |
| UNITS | 2 | ep | unit_array_size |
| HALF_LOCKED2 | _T->lock |
sound/usb/implicit.c add_roland_capture_quirk() -> add_implicit_fb_sync_ep()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev->actconfig | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev->actconfig->desc.bNumInterfaces | 1-255 |
| PARAM_VALUE | 0 | chip->dev->dev.iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 1 | fmt | 4096-ptr_max |
| PARAM_VALUE | 1 | fmt->endpoint | 128-255 |
| PARAM_VALUE | 1 | fmt->list.next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.next->next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev->next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev->prev | 1-u64max |
| PARAM_VALUE | 1 | fmt->sync_ep | 0 |
| PARAM_VALUE | 3 | ep_idx | 0 |
| PARAM_VALUE | 5 | alts | 4096-ptr_max |
| PARAM_VALUE | 5 | alts->desc.bInterfaceClass | 255 |
| PARAM_VALUE | 5 | alts->desc.bNumEndpoints | 1-255 |
| PARAM_VALUE | 5 | alts->endpoint | 4096-ptr_max |
| BUF_SIZE | 1 | fmt->rate_table | (-1),4 |
| CAPPED_DATA | 0 | chip->dev | 1 |
| CAPPED_DATA | 1 | fmt->altsetting | 1 |
| CAPPED_DATA | 1 | fmt->iface | 1 |
| CAPPED_DATA | 5 | alts->desc.bAlternateSetting | 1 |
| DATA_SOURCE | 0 | chip | $0 |
| DATA_SOURCE | 1 | fmt | $1 |
| DATA_SOURCE | 5 | alts | r snd_usb_get_host_interface |
| BIT_INFO | 0 | chip->quirk_flags | 0x0,0xfffffffffffbffff |
| BIT_INFO | 1 | fmt->endpoint | 0x80,0xff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | chip->quirk_flags | 0-u32max |
| UNITS | 2 | ep | unit_array_size |
| HALF_LOCKED2 | _T->lock |
sound/usb/implicit.c add_roland_implicit_fb() -> add_implicit_fb_sync_ep()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev->actconfig | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev->actconfig->desc.bNumInterfaces | 1-255 |
| PARAM_VALUE | 0 | chip->dev->dev.iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 0 | chip->quirk_flags | 0,16-u64max |
| PARAM_VALUE | 1 | fmt | 4096-ptr_max |
| PARAM_VALUE | 1 | fmt->list.next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.next->next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev->next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev->prev | 1-u64max |
| PARAM_VALUE | 1 | fmt->sync_ep | 0 |
| PARAM_VALUE | 3 | ep_idx | 0 |
| PARAM_VALUE | 5 | alts | 4096-ptr_max |
| PARAM_VALUE | 5 | alts->desc.bInterfaceClass | 255 |
| PARAM_VALUE | 5 | alts->desc.bNumEndpoints | 1-255 |
| PARAM_VALUE | 5 | alts->endpoint | 4096-ptr_max |
| BUF_SIZE | 1 | fmt->rate_table | (-1),4 |
| CAPPED_DATA | 0 | chip->dev | 1 |
| CAPPED_DATA | 1 | fmt->altsetting | 1 |
| CAPPED_DATA | 1 | fmt->iface | 1 |
| CAPPED_DATA | 5 | alts->desc.bAlternateSetting | 1 |
| DATA_SOURCE | 0 | chip | $0 |
| DATA_SOURCE | 1 | fmt | $1 |
| DATA_SOURCE | 5 | alts | r snd_usb_get_host_interface |
| BIT_INFO | 0 | chip->quirk_flags | 0x10,0xfffffffffffbffff |
| BIT_INFO | 1 | fmt->endpoint | 0x0,0x7f |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | chip->quirk_flags | 16-4294967311[c] |
| UNITS | 2 | ep | unit_array_size |
| HALF_LOCKED2 | _T->lock |
sound/usb/implicit.c audioformat_capture_quirk() -> add_implicit_fb_sync_ep()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev->actconfig | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev->actconfig->desc.bNumInterfaces | 1-255 |
| PARAM_VALUE | 0 | chip->dev->dev.iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 0 | chip->usb_id | 13402,77141802,77141807,123936816-123936817,123936896-123936897 |
| PARAM_VALUE | 0 | *chip->dev->toggle | 0-4294967295 |
| PARAM_VALUE | 1 | fmt | 4096-ptr_max |
| PARAM_VALUE | 1 | fmt->endpoint | 128-255 |
| PARAM_VALUE | 1 | fmt->list.next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.next->next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev->next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev->prev | 1-u64max |
| PARAM_VALUE | 1 | fmt->sync_ep | 0 |
| PARAM_VALUE | 2 | ep | 0,129-130,132,134 |
| PARAM_VALUE | 3 | ep_idx | 0 |
| PARAM_VALUE | 4 | ifnum | 0,2-3 |
| PARAM_VALUE | 5 | alts | 0 |
| BUF_SIZE | 1 | fmt | (-1),112 |
| BUF_SIZE | 1 | fmt | (-1),112 |
| BUF_SIZE | 1 | fmt->rate_table | (-1),4 |
| CAPPED_DATA | 0 | chip->usb_id | 1 |
| CAPPED_DATA | 1 | fmt->altsetting | 1 |
| CAPPED_DATA | 1 | fmt->iface | 1 |
| DATA_SOURCE | 0 | chip | $0 |
| DATA_SOURCE | 1 | fmt | $1 |
| BIT_INFO | 0 | chip->quirk_flags | 0x0,0xfffffffffffbffff |
| BIT_INFO | 1 | fmt->endpoint | 0x80,0xff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | chip->quirk_flags | 0-u32max |
| NO_OVERFLOW_SIMPLE | 1 | fmt->nr_rates | |
| HALF_LOCKED2 | _T->lock |
sound/usb/implicit.c audioformat_implicit_fb_quirk() -> add_implicit_fb_sync_ep()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev->actconfig | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev->actconfig->desc.bNumInterfaces | 1-255 |
| PARAM_VALUE | 0 | chip->dev->dev.iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 0 | chip->usb_id | 13402,77141802,77141807,123936816-123936817,123936896-123936897 |
| PARAM_VALUE | 0 | *chip->dev->toggle | 0-4294967295 |
| PARAM_VALUE | 1 | fmt | 4096-ptr_max |
| PARAM_VALUE | 1 | fmt->list.next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.next->next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev->next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev->prev | 1-u64max |
| PARAM_VALUE | 1 | fmt->sync_ep | 0 |
| PARAM_VALUE | 2 | ep | 0,129-130,132,134 |
| PARAM_VALUE | 3 | ep_idx | 0 |
| PARAM_VALUE | 4 | ifnum | 0,2-3 |
| PARAM_VALUE | 5 | alts | 0 |
| BUF_SIZE | 1 | fmt | (-1),112 |
| BUF_SIZE | 1 | fmt | (-1),112 |
| BUF_SIZE | 1 | fmt->rate_table | (-1),4 |
| CAPPED_DATA | 0 | chip->usb_id | 1 |
| CAPPED_DATA | 1 | fmt->altsetting | 1 |
| CAPPED_DATA | 1 | fmt->iface | 1 |
| DATA_SOURCE | 0 | chip | $0 |
| DATA_SOURCE | 1 | fmt | $1 |
| BIT_INFO | 0 | chip->quirk_flags | 0x0,0xfffffffffffbffff |
| BIT_INFO | 1 | fmt->endpoint | 0x0,0x7f |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | chip->quirk_flags | 0-u32max |
| NO_OVERFLOW_SIMPLE | 1 | fmt->nr_rates | |
| HALF_LOCKED2 | _T->lock |
sound/usb/implicit.c audioformat_implicit_fb_quirk() -> add_implicit_fb_sync_ep()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev->actconfig | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev->actconfig->desc.bNumInterfaces | 1-255 |
| PARAM_VALUE | 0 | chip->dev->dev.iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 0 | chip->quirk_flags | 0,16-u64max |
| PARAM_VALUE | 0 | *chip->dev->toggle | 0-4294967295 |
| PARAM_VALUE | 1 | fmt | 4096-ptr_max |
| PARAM_VALUE | 1 | fmt->list.next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.next->next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev->next | 1-u64max |
| PARAM_VALUE | 1 | fmt->list.prev->prev | 1-u64max |
| PARAM_VALUE | 1 | fmt->sync_ep | 0 |
| PARAM_VALUE | 2 | ep | 0-255 |
| PARAM_VALUE | 3 | ep_idx | 1 |
| PARAM_VALUE | 5 | alts | 4096-ptr_max |
| PARAM_VALUE | 5 | alts->desc.bInterfaceClass | 255 |
| PARAM_VALUE | 5 | alts->desc.bNumEndpoints | 2 |
| PARAM_VALUE | 5 | alts->endpoint | 4096-ptr_max |
| BUF_SIZE | 1 | fmt | (-1),112 |
| BUF_SIZE | 1 | fmt | (-1),112 |
| BUF_SIZE | 1 | fmt->rate_table | (-1),4 |
| CAPPED_DATA | 1 | fmt->altsetting | 1 |
| CAPPED_DATA | 1 | fmt->iface | 1 |
| DATA_SOURCE | 0 | chip | $0 |
| DATA_SOURCE | 1 | fmt | $1 |
| DATA_SOURCE | 5 | alts | $2 |
| BIT_INFO | 0 | chip->quirk_flags | 0x10,0xfffffffffffbffff |
| BIT_INFO | 1 | fmt->endpoint | 0x0,0x7f |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | chip->quirk_flags | 16-4294967311[c] |
| NO_OVERFLOW_SIMPLE | 1 | fmt->nr_rates | |
| UNITS | 2 | ep | unit_array_size |
| HALF_LOCKED2 | _T->lock |