/*
* precondition: perimeter lock has been acquired
*/
void wl_free_timer(struct wl_info *wl, struct wl_timer *t)
{
struct wl_timer *tmp;
/* delete the timer in case it is active */
wl_del_timer(wl, t);
if (wl->timers == t) {
wl->timers = wl->timers->next;
#ifdef BCMDBG
kfree(t->name);
#endif
kfree(t);
return;
}
tmp = wl->timers;
while (tmp) {
if (tmp->next == t) {
tmp->next = t->next;
#ifdef BCMDBG
kfree(t->name);
#endif
kfree(t);
return;
}
tmp = tmp->next;
}
}
int wlc_eventq_detach(wlc_eventq_t *eq)
{
/* Clean up pending events */
wlc_eventq_down(eq);
if (eq->timer) {
if (eq->tpending) {
wl_del_timer(eq->wl, eq->timer);
eq->tpending = false;
}
wl_free_timer(eq->wl, eq->timer);
eq->timer = NULL;
}
ASSERT(wlc_eventq_avail(eq) == false);
kfree(eq);
return 0;
}
int wlc_eventq_down(wlc_eventq_t *eq)
{
int callbacks = 0;
if (eq->tpending && !eq->workpending) {
if (!wl_del_timer(eq->wl, eq->timer))
callbacks++;
ASSERT(wlc_eventq_avail(eq) == true);
ASSERT(eq->workpending == false);
eq->workpending = true;
if (eq->cb)
eq->cb(eq->wlc);
ASSERT(eq->workpending == true);
eq->workpending = false;
eq->tpending = false;
} else {
ASSERT(eq->workpending || wlc_eventq_avail(eq) == false);
}
return callbacks;
}
bool wlapi_del_timer(wlc_phy_shim_info_t *physhim, struct wlapi_timer *t)
{
return wl_del_timer(physhim->wl, (struct wl_timer *)t);
}
