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-rw-r--r--vnet/vnet/vcgn/spp_timers.h139
1 files changed, 0 insertions, 139 deletions
diff --git a/vnet/vnet/vcgn/spp_timers.h b/vnet/vnet/vcgn/spp_timers.h
deleted file mode 100644
index afb0147b2ed..00000000000
--- a/vnet/vnet/vcgn/spp_timers.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- *------------------------------------------------------------------
- * spp_timers.h
- *
- * Copyright (c) 2008-2009 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *------------------------------------------------------------------
- */
-#ifndef __SPP_TIMERS_H__
-#define __SPP_TIMERS_H__
-
-
-typedef struct d_list_el_ {
- struct d_list_el_ *next;
- struct d_list_el_ *prev;
-} d_list_el_t;
-
-/*
- * d_list_init
- */
-
-static inline void d_list_init (d_list_el_t *headp)
-{
- headp->prev = headp->next = headp;
-}
-
-/*
- * d_list_init - add at head of list
- */
-
-static inline void d_list_add_head (d_list_el_t *headp,
- d_list_el_t *elp)
-{
- ASSERT(elp->prev == elp); /* multiple enqueue, BAD! */
- ASSERT(elp->next == elp);
-
- elp->next = headp->next;
- headp->next = elp;
- elp->prev = elp->next->prev;
- elp->next->prev = elp;
-}
-
-/*
- * d_list_add_tail - add element at tail of list
- */
-static inline void d_list_add_tail (d_list_el_t *headp,
- d_list_el_t *elp)
-{
- ASSERT(elp->prev == elp); /* multiple enqueue, BAD! */
- ASSERT(elp->next == elp);
-
- headp = headp->prev;
-
- elp->next = headp->next;
- headp->next = elp;
- elp->prev = elp->next->prev;
- elp->next->prev = elp;
-}
-
-/*
- * d_list_rem_head - removes first element from list
- */
-static inline d_list_el_t *d_list_rem_head (d_list_el_t *headp)
-{
- d_list_el_t *elp;
-
- elp = headp->next;
- if (elp == headp)
- return (NULL);
- headp->next = elp->next;
- elp->next->prev = elp->prev;
-
- elp->next = elp->prev = elp;
- return (elp);
-}
-
-/*
- * d_list_rem_elem - removes specific element from list.
- */
-static inline void d_list_rem_elem (d_list_el_t *elp)
-{
- d_list_el_t *headp;
-
- headp = elp->prev;
-
- headp->next = elp->next;
- elp->next->prev = elp->prev;
- elp->next = elp->prev = elp;
-}
-
-#define TIMER_BKTS_PER_WHEEL 128 /* power of 2, please */
-#define TIMER_NWHEELS 4
-
-typedef struct {
- i32 curindex; /* current index for this wheel */
- d_list_el_t *bkts; /* vector of bucket listheads */
-} spp_timer_wheel_t;
-
-
-typedef struct {
- u64 next_run_ticks; /* Next time we expire timers */
- spp_timer_wheel_t **wheels; /* pointers to wheels */
-} spp_timer_axle_t;
-
-
-typedef struct {
- d_list_el_t el;
- u16 cb_index;
- u16 flags;
- u64 expires;
-} spp_timer_t;
-
-#define SPP_TIMER_RUNNING 0x0001
-
-
-/*
- * prototypes
- */
-void spp_timer_set_ticks_per_ms(u64);
-void spp_timer_axle_init (spp_timer_axle_t *ta);
-void spp_timer_expire(spp_timer_axle_t *ta, u64 now);
-void spp_timer_final_init(void);
-
-void spp_timer_start(spp_timer_t *tp);
-void spp_timer_start_axle(spp_timer_axle_t *ta, spp_timer_t *tp);
-void spp_timer_stop(spp_timer_t *tp);
-u16 spp_timer_register_callback (void (*fp)(spp_timer_t *));
-
-#endif /* __SPP_TIMERS_H__ */