Defined in 2 files as a function:
- drivers/usb/fotg210/fotg210-hcd.c, line 479 (as a function)
- drivers/usb/host/ehci-dbg.c, line 593 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/usb/host/ehci-hcd.c fill_periodic_buffer() -> output_buf_tds_dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-u64max |
| PARAM_VALUE | 1 | fotg210 | 4096-ptr_max |
| PARAM_VALUE | 1 | fotg210->periodic | 4096-ptr_max |
| PARAM_VALUE | 1 | fotg210->periodic_size | 1-u32max |
| PARAM_VALUE | 1 | fotg210->pshadow | 4096-ptr_max |
| PARAM_VALUE | 2 | hw | 4096-ptr_max |
| PARAM_VALUE | 3 | qh | 4096-ptr_max |
| PARAM_VALUE | 3 | qh->hw | 4096-ptr_max |
| FUZZY_MAX | 1 | fotg210->periodic_size | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| UNITS | 4 | size | unit_byte |
| LOCK2 | &buf->mutex | ||
| LOCK2 | flags | ||
| LOCK2 | 1 | &fotg210->lock | |
| TYPE_LOCK | (struct debug_buffer)->mutex | ||
| TYPE_LOCK | (struct ehci_hcd)->lock |
drivers/usb/fotg210/fotg210-hcd.c fill_periodic_buffer() -> output_buf_tds_dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-u64max |
| PARAM_VALUE | 1 | fotg210 | 4096-ptr_max |
| PARAM_VALUE | 1 | fotg210->periodic | 4096-ptr_max |
| PARAM_VALUE | 1 | fotg210->periodic_size | 1-u32max |
| PARAM_VALUE | 1 | fotg210->pshadow | 4096-ptr_max |
| PARAM_VALUE | 2 | hw | 4096-ptr_max |
| PARAM_VALUE | 3 | qh | 4096-ptr_max |
| PARAM_VALUE | 3 | qh->hw | 4096-ptr_max |
| FUZZY_MAX | 1 | fotg210->periodic_size | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| UNITS | 4 | size | unit_byte |
| LOCK2 | &buf->mutex | ||
| LOCK2 | flags | ||
| LOCK2 | 1 | &fotg210->lock | |
| TYPE_LOCK | (struct debug_buffer)->mutex | ||
| TYPE_LOCK | (struct fotg210_hcd)->lock |