Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 18 files:
- drivers/usb/c67x00/c67x00-sched.c, line 448
- drivers/usb/core/hcd.c
- drivers/usb/dwc2/hcd.c, line 4814
- drivers/usb/fotg210/fotg210-hcd.c, line 5298
- drivers/usb/gadget/udc/dummy_hcd.c, line 1352
- drivers/usb/host/ehci-hcd.c, line 930
- drivers/usb/host/fhci-hcd.c, line 468
- drivers/usb/host/isp116x-hcd.c, line 846
- drivers/usb/host/max3421-hcd.c, line 1563
- drivers/usb/host/octeon-hcd.c, line 3256
- drivers/usb/host/ohci-hcd.c, line 321
- drivers/usb/host/r8a66597-hcd.c, line 1961
- drivers/usb/host/sl811-hcd.c, line 970
- drivers/usb/host/uhci-q.c, line 1489
- drivers/usb/host/xhci.c, line 1773
- drivers/usb/isp1760/isp1760-hcd.c, line 2041
- drivers/usb/musb/musb_host.c, line 2386
- drivers/usb/usbip/vhci_hcd.c, line 916
Smatch caller information:
drivers/usb/isp1760/isp1760-hcd.c isp1760_urb_dequeue() -> usb_hcd_check_unlink_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hcd | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | status | (-108),(-104),(-2) |
| BUF_SIZE | 1 | urb->context | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | urb->transfer_buffer | (-1),1-s32max |
| DATA_SOURCE | 0 | hcd | $0 |
| DATA_SOURCE | 1 | urb | $1 |
| DATA_SOURCE | 2 | status | $2 |
| NOSPEC | 1 | urb->transfer_buffer_length | |
| HARD_MAX | 2 | status | (-2) |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | urb->start_frame | 0-s32max |
| USER_DATA | 1 | urb->actual_length | 0-u32max[c][u] |
| USER_DATA | 1 | urb->transfer_buffer_length | 1-s32max |
| NO_OVERFLOW_SIMPLE | 1 | urb->actual_length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 1 | urb->setup_dma | |
| NO_OVERFLOW_SIMPLE | 1 | urb->sg->length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->transfer_dma | |
| LOCK2 | &priv->lock | ||
| LOCK2 | spinflags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct isp1760_hcd)->lock |
drivers/usb/host/max3421-hcd.c max3421_urb_dequeue() -> usb_hcd_check_unlink_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hcd | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | status | (-108),(-104),(-2) |
| BUF_SIZE | 1 | urb->context | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | urb->transfer_buffer | (-1),1-s32max |
| DATA_SOURCE | 0 | hcd | $0 |
| DATA_SOURCE | 1 | urb | $1 |
| DATA_SOURCE | 2 | status | $2 |
| NOSPEC | 1 | urb->transfer_buffer_length | |
| HARD_MAX | 2 | status | (-2) |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | urb->start_frame | 0-s32max |
| USER_DATA | 1 | urb->actual_length | 0-u32max[c][u] |
| USER_DATA | 1 | urb->transfer_buffer_length | 1-s32max |
| NO_OVERFLOW_SIMPLE | 1 | urb->actual_length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 1 | urb->setup_dma | |
| NO_OVERFLOW_SIMPLE | 1 | urb->sg->length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->transfer_dma | |
| LOCK2 | &max3421_hcd->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct max3421_hcd)->lock |
drivers/usb/host/uhci-hcd.c uhci_urb_dequeue() -> usb_hcd_check_unlink_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hcd | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | status | (-108),(-104),(-2) |
| BUF_SIZE | 1 | urb->context | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | urb->transfer_buffer | (-1),1-s32max |
| DATA_SOURCE | 0 | hcd | $0 |
| DATA_SOURCE | 1 | urb | $1 |
| DATA_SOURCE | 2 | status | $2 |
| NOSPEC | 1 | urb->transfer_buffer_length | |
| HARD_MAX | 2 | status | (-2) |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | urb->start_frame | 0-s32max |
| USER_DATA | 1 | urb->actual_length | 0-u32max[c][u] |
| USER_DATA | 1 | urb->transfer_buffer_length | 1-s32max |
| NO_OVERFLOW_SIMPLE | 1 | urb->actual_length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 1 | urb->setup_dma | |
| NO_OVERFLOW_SIMPLE | 1 | urb->sg->length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->transfer_dma | |
| LOCK2 | &uhci->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct uhci_hcd)->lock |
drivers/usb/gadget/udc/dummy_hcd.c dummy_urb_dequeue() -> usb_hcd_check_unlink_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hcd | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | status | (-108),(-104),(-2) |
| BUF_SIZE | 1 | urb->context | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | urb->transfer_buffer | (-1),1-s32max |
| DATA_SOURCE | 0 | hcd | $0 |
| DATA_SOURCE | 1 | urb | $1 |
| DATA_SOURCE | 2 | status | $2 |
| NOSPEC | 1 | urb->transfer_buffer_length | |
| HARD_MAX | 2 | status | (-2) |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | urb->start_frame | 0-s32max |
| USER_DATA | 1 | urb->actual_length | 0-u32max[c][u] |
| USER_DATA | 1 | urb->transfer_buffer_length | 1-s32max |
| NO_OVERFLOW_SIMPLE | 1 | urb->actual_length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 1 | urb->setup_dma | |
| NO_OVERFLOW_SIMPLE | 1 | urb->sg->length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->transfer_dma | |
| LOCK2 | &dum_hcd->dum->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct dummy)->lock |
drivers/usb/host/isp116x-hcd.c isp116x_urb_dequeue() -> usb_hcd_check_unlink_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hcd | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | status | (-108),(-104),(-2) |
| BUF_SIZE | 1 | urb->context | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | urb->transfer_buffer | (-1),1-s32max |
| DATA_SOURCE | 0 | hcd | $0 |
| DATA_SOURCE | 1 | urb | $1 |
| DATA_SOURCE | 2 | status | $2 |
| NOSPEC | 1 | urb->transfer_buffer_length | |
| HARD_MAX | 2 | status | (-2) |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | urb->start_frame | 0-s32max |
| USER_DATA | 1 | urb->actual_length | 0-u32max[c][u] |
| USER_DATA | 1 | urb->transfer_buffer_length | 1-s32max |
| NO_OVERFLOW_SIMPLE | 1 | urb->actual_length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 1 | urb->setup_dma | |
| NO_OVERFLOW_SIMPLE | 1 | urb->sg->length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->transfer_dma | |
| LOCK2 | &isp116x->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct isp116x)->lock |
drivers/usb/host/ehci-hcd.c ehci_urb_dequeue() -> usb_hcd_check_unlink_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hcd | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | status | (-108),(-104),(-2) |
| BUF_SIZE | 1 | urb->context | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | urb->transfer_buffer | (-1),1-s32max |
| DATA_SOURCE | 0 | hcd | $0 |
| DATA_SOURCE | 1 | urb | $1 |
| DATA_SOURCE | 2 | status | $2 |
| NOSPEC | 1 | urb->transfer_buffer_length | |
| HARD_MAX | 2 | status | (-2) |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | urb->start_frame | 0-s32max |
| USER_DATA | 1 | urb->actual_length | 0-u32max[c][u] |
| USER_DATA | 1 | urb->transfer_buffer_length | 1-s32max |
| NO_OVERFLOW_SIMPLE | 1 | urb->actual_length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 1 | urb->setup_dma | |
| NO_OVERFLOW_SIMPLE | 1 | urb->sg->length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->transfer_dma | |
| LOCK2 | &ehci->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct ehci_hcd)->lock |
drivers/usb/usbip/vhci_hcd.c vhci_urb_dequeue() -> usb_hcd_check_unlink_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hcd | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | status | (-108),(-104),(-2) |
| BUF_SIZE | 1 | urb->context | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | urb->transfer_buffer | (-1),1-s32max |
| DATA_SOURCE | 0 | hcd | $0 |
| DATA_SOURCE | 1 | urb | $1 |
| DATA_SOURCE | 2 | status | $2 |
| NOSPEC | 1 | urb->transfer_buffer_length | |
| HARD_MAX | 2 | status | (-2) |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | urb->start_frame | 0-s32max |
| USER_DATA | 1 | urb->actual_length | 0-u32max[c][u] |
| USER_DATA | 1 | urb->transfer_buffer_length | 1-s32max |
| NO_OVERFLOW_SIMPLE | 1 | urb->actual_length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 1 | urb->setup_dma | |
| NO_OVERFLOW_SIMPLE | 1 | urb->sg->length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->transfer_dma | |
| LOCK2 | &vhci->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct vhci)->lock |
drivers/usb/fotg210/fotg210-hcd.c fotg210_urb_dequeue() -> usb_hcd_check_unlink_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hcd | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | status | (-108),(-104),(-2) |
| BUF_SIZE | 1 | urb->context | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | urb->transfer_buffer | (-1),1-s32max |
| DATA_SOURCE | 0 | hcd | $0 |
| DATA_SOURCE | 1 | urb | $1 |
| DATA_SOURCE | 2 | status | $2 |
| NOSPEC | 1 | urb->transfer_buffer_length | |
| HARD_MAX | 2 | status | (-2) |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | urb->start_frame | 0-s32max |
| USER_DATA | 1 | urb->actual_length | 0-u32max[c][u] |
| USER_DATA | 1 | urb->transfer_buffer_length | 1-s32max |
| NO_OVERFLOW_SIMPLE | 1 | urb->actual_length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 1 | urb->setup_dma | |
| NO_OVERFLOW_SIMPLE | 1 | urb->sg->length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->transfer_dma | |
| LOCK2 | &fotg210->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct fotg210_hcd)->lock |
drivers/usb/host/sl811-hcd.c sl811h_urb_dequeue() -> usb_hcd_check_unlink_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hcd | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | status | (-108),(-104),(-2) |
| BUF_SIZE | 1 | urb->context | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | urb->transfer_buffer | (-1),1-s32max |
| DATA_SOURCE | 0 | hcd | $0 |
| DATA_SOURCE | 1 | urb | $1 |
| DATA_SOURCE | 2 | status | $2 |
| NOSPEC | 1 | urb->transfer_buffer_length | |
| HARD_MAX | 2 | status | (-2) |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | urb->start_frame | 0-s32max |
| USER_DATA | 1 | urb->actual_length | 0-u32max[c][u] |
| USER_DATA | 1 | urb->transfer_buffer_length | 1-s32max |
| NO_OVERFLOW_SIMPLE | 1 | urb->actual_length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 1 | urb->setup_dma | |
| NO_OVERFLOW_SIMPLE | 1 | urb->sg->length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->transfer_dma | |
| LOCK2 | &sl811->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct sl811)->lock |
drivers/usb/dwc2/hcd.c _dwc2_hcd_urb_dequeue() -> usb_hcd_check_unlink_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hcd | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | status | (-108),(-104),(-2) |
| BUF_SIZE | 1 | urb->context | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | urb->transfer_buffer | (-1),1-s32max |
| DATA_SOURCE | 0 | hcd | $0 |
| DATA_SOURCE | 1 | urb | $1 |
| DATA_SOURCE | 2 | status | $2 |
| NOSPEC | 1 | urb->transfer_buffer_length | |
| HARD_MAX | 2 | status | (-2) |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | urb->start_frame | 0-s32max |
| USER_DATA | 1 | urb->actual_length | 0-u32max[c][u] |
| USER_DATA | 1 | urb->transfer_buffer_length | 1-s32max |
| NO_OVERFLOW_SIMPLE | 1 | urb->actual_length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 1 | urb->setup_dma | |
| NO_OVERFLOW_SIMPLE | 1 | urb->sg->length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->transfer_dma | |
| LOCK2 | &hsotg->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct dwc2_hsotg)->lock |
drivers/usb/host/xhci.c xhci_urb_dequeue() -> usb_hcd_check_unlink_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hcd | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | status | (-108),(-104),(-2) |
| BUF_SIZE | 1 | urb->context | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | urb->transfer_buffer | (-1),1-s32max |
| CAPPED_DATA | 0 | hcd | 1 |
| CAPPED_DATA | 0 | hcd->primary_hcd | 1 |
| DATA_SOURCE | 0 | hcd | $0 |
| DATA_SOURCE | 1 | urb | $1 |
| DATA_SOURCE | 2 | status | $2 |
| PARAM_COMPARE | 0 | hcd | >= $0->primary_hcd |
| PARAM_COMPARE | 0 | hcd | >= $0->primary_hcd |
| NOSPEC | 1 | urb->transfer_buffer_length | |
| HARD_MAX | 2 | status | (-2) |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | urb->start_frame | 0-s32max |
| USER_DATA | 1 | urb->actual_length | 0-u32max[c][u] |
| USER_DATA | 1 | urb->transfer_buffer_length | 1-s32max |
| NO_OVERFLOW_SIMPLE | 1 | urb->actual_length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 1 | urb->setup_dma | |
| NO_OVERFLOW_SIMPLE | 1 | urb->sg->length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->transfer_dma | |
| LOCK2 | &xhci->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct xhci_hcd)->lock |
drivers/usb/musb/musb_host.c musb_urb_dequeue() -> usb_hcd_check_unlink_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hcd | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | status | (-108),(-104),(-2) |
| BUF_SIZE | 1 | urb->context | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | urb->transfer_buffer | (-1),1-s32max |
| DATA_SOURCE | 0 | hcd | $0 |
| DATA_SOURCE | 1 | urb | $1 |
| DATA_SOURCE | 2 | status | $2 |
| NOSPEC | 1 | urb->transfer_buffer_length | |
| HARD_MAX | 2 | status | (-2) |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | urb->start_frame | 0-s32max |
| USER_DATA | 1 | urb->actual_length | 0-u32max[c][u] |
| USER_DATA | 1 | urb->transfer_buffer_length | 1-s32max |
| NO_OVERFLOW_SIMPLE | 1 | urb->actual_length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 1 | urb->setup_dma | |
| NO_OVERFLOW_SIMPLE | 1 | urb->sg->length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->transfer_dma | |
| LOCK2 | &musb->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct musb)->lock |
drivers/usb/host/ohci-hcd.c ohci_urb_dequeue() -> usb_hcd_check_unlink_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hcd | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | status | (-108),(-104),(-2) |
| BUF_SIZE | 1 | urb->context | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | urb->transfer_buffer | (-1),1-s32max |
| DATA_SOURCE | 0 | hcd | $0 |
| DATA_SOURCE | 1 | urb | $1 |
| DATA_SOURCE | 2 | status | $2 |
| NOSPEC | 1 | urb->transfer_buffer_length | |
| HARD_MAX | 2 | status | (-2) |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | urb->start_frame | 0-s32max |
| USER_DATA | 1 | urb->actual_length | 0-u32max[c][u] |
| USER_DATA | 1 | urb->transfer_buffer_length | 1-s32max |
| NO_OVERFLOW_SIMPLE | 1 | urb->actual_length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 1 | urb->setup_dma | |
| NO_OVERFLOW_SIMPLE | 1 | urb->sg->length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->transfer_dma | |
| LOCK2 | &ohci->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct ohci_hcd)->lock |
drivers/usb/c67x00/c67x00-sched.c c67x00_urb_dequeue() -> usb_hcd_check_unlink_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hcd | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | status | (-108),(-104),(-2) |
| BUF_SIZE | 1 | urb->context | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | urb->transfer_buffer | (-1),1-s32max |
| DATA_SOURCE | 0 | hcd | $0 |
| DATA_SOURCE | 1 | urb | $1 |
| DATA_SOURCE | 2 | status | $2 |
| NOSPEC | 1 | urb->transfer_buffer_length | |
| HARD_MAX | 2 | status | (-2) |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | urb->start_frame | 0-s32max |
| USER_DATA | 1 | urb->actual_length | 0-u32max[c][u] |
| USER_DATA | 1 | urb->transfer_buffer_length | 1-s32max |
| NO_OVERFLOW_SIMPLE | 1 | urb->actual_length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 1 | urb->setup_dma | |
| NO_OVERFLOW_SIMPLE | 1 | urb->sg->length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->transfer_dma | |
| LOCK2 | &c67x00->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct c67x00_hcd)->lock |
drivers/usb/core/hcd.c usb_rh_urb_dequeue() -> usb_hcd_check_unlink_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hcd | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | status | (-108),(-104),(-2) |
| BUF_SIZE | 1 | urb->context | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | urb->transfer_buffer | (-1),1-s32max |
| DATA_SOURCE | 0 | hcd | $0 |
| DATA_SOURCE | 1 | urb | $1 |
| DATA_SOURCE | 2 | status | $2 |
| NOSPEC | 1 | urb->transfer_buffer_length | |
| HARD_MAX | 2 | status | (-2) |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | urb->start_frame | 0-s32max |
| USER_DATA | 1 | urb->actual_length | 0-u32max[c][u] |
| USER_DATA | 1 | urb->transfer_buffer_length | 1-s32max |
| NO_OVERFLOW_SIMPLE | 1 | urb->actual_length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 1 | urb->setup_dma | |
| NO_OVERFLOW_SIMPLE | 1 | urb->sg->length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->transfer_dma | |
| LOCK2 | flags | ||
| LOCK2 | global &hcd_root_hub_lock | ||
| HALF_LOCKED2 | irq |
drivers/usb/host/r8a66597-hcd.c r8a66597_urb_dequeue() -> usb_hcd_check_unlink_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hcd | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | status | (-108),(-104),(-2) |
| BUF_SIZE | 1 | urb->context | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | urb->transfer_buffer | (-1),1-s32max |
| DATA_SOURCE | 0 | hcd | $0 |
| DATA_SOURCE | 1 | urb | $1 |
| DATA_SOURCE | 2 | status | $2 |
| NOSPEC | 1 | urb->transfer_buffer_length | |
| HARD_MAX | 2 | status | (-2) |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | urb->start_frame | 0-s32max |
| USER_DATA | 1 | urb->actual_length | 0-u32max[c][u] |
| USER_DATA | 1 | urb->transfer_buffer_length | 1-s32max |
| NO_OVERFLOW_SIMPLE | 1 | urb->actual_length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 1 | urb->setup_dma | |
| NO_OVERFLOW_SIMPLE | 1 | urb->sg->length | |
| NO_OVERFLOW_SIMPLE | 1 | urb->transfer_dma | |
| LOCK2 | &r8a66597->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct r8a66597)->lock |