Lines Matching defs:periodic
93 * ehci_hcd: async, reclaim, periodic (and shadow), ...
119 /* periodic schedule support */
122 __le32 *periodic; /* hw periodic table */
126 union ehci_shadow *pshadow; /* mirror hw periodic table */
127 int next_uframe; /* scan periodic, start here */
128 unsigned periodic_sched; /* periodic activity count */
229 // watchdog stops unless there's still periodic traffic.
281 #define CMD_PSE (1<<4) /* periodic schedule enable */
282 /* 3:2 is periodic frame list size */
309 u32 frame_list; /* points to periodic list */
429 /* next async queue entry, or pointer to interrupt/periodic QH */
432 /* for periodic/async schedules and qtd lists, mark end of list */
436 * Entries in periodic shadow table are pointers to one of four kinds
438 * encoded in the low bits of the hardware's periodic schedule. Use
459 * These appear in both the async and (for interrupt) periodic schedules.
484 union ehci_shadow qh_next; /* ptr to qh; or periodic */
501 /* periodic schedule info */
605 union ehci_shadow itd_next; /* ptr to periodic q entry */
652 union ehci_shadow sitd_next; /* ptr to periodic q entry */
673 __le32 hw_next; /* any periodic q entry */
678 union ehci_shadow fstn_next; /* ptr to periodic q entry */