void brcms_dpc(unsigned long data)
{
struct brcms_info *wl;
wl = (struct brcms_info *) data;
spin_lock_bh(&wl->lock);
/* call the common second level interrupt handler */
if (wl->pub->up) {
if (wl->resched) {
unsigned long flags;
spin_lock_irqsave(&wl->isr_lock, flags);
brcms_c_intrsupd(wl->wlc);
spin_unlock_irqrestore(&wl->isr_lock, flags);
}
wl->resched = brcms_c_dpc(wl->wlc, true);
}
/* brcms_c_dpc() may bring the driver down */
if (!wl->pub->up)
goto done;
/* re-schedule dpc */
if (wl->resched)
tasklet_schedule(&wl->tasklet);
else
/* re-enable interrupts */
brcms_intrson(wl);
done:
spin_unlock_bh(&wl->lock);
}
static void brcms_dpc(unsigned long data)
{
struct brcms_info *wl;
wl = (struct brcms_info *) data;
LOCK(wl);
/* call the common second level interrupt handler */
if (wl->pub->up) {
if (wl->resched) {
unsigned long flags;
INT_LOCK(wl, flags);
brcms_c_intrsupd(wl->wlc);
INT_UNLOCK(wl, flags);
}
wl->resched = brcms_c_dpc(wl->wlc, true);
}
/* brcms_c_dpc() may bring the driver down */
if (!wl->pub->up)
goto done;
/* re-schedule dpc */
if (wl->resched)
tasklet_schedule(&wl->tasklet);
else {
/* re-enable interrupts */
brcms_intrson(wl);
}
done:
UNLOCK(wl);
}