| 1 | /* $ZEL: sis1100_lemo_handler.c,v 1.3 2004/05/27 23:10:24 wuestner Exp $ */
|
|---|
| 2 |
|
|---|
| 3 | /*
|
|---|
| 4 | * Copyright (c) 2003-2004
|
|---|
| 5 | * Peter Wuestner. All rights reserved.
|
|---|
| 6 | *
|
|---|
| 7 | * Redistribution and use in source and binary forms, with or without
|
|---|
| 8 | * modification, are permitted provided that the following conditions
|
|---|
| 9 | * are met:
|
|---|
| 10 | * 1. Redistributions of source code must retain the above copyright
|
|---|
| 11 | * notice, this list of conditions, and the following disclaimer.
|
|---|
| 12 | * 2. Redistributions in binary form must reproduce the above copyright
|
|---|
| 13 | * notice, this list of conditions and the following disclaimer in the
|
|---|
| 14 | * documentation and/or other materials provided with the distribution.
|
|---|
| 15 | *
|
|---|
| 16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
|
|---|
| 17 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|---|
| 18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|---|
| 19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|---|
| 20 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|---|
| 21 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|---|
| 22 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|---|
| 23 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|---|
| 24 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|---|
| 25 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|---|
| 26 | * SUCH DAMAGE.
|
|---|
| 27 | */
|
|---|
| 28 |
|
|---|
| 29 | #include "sis1100_sc.h"
|
|---|
| 30 |
|
|---|
| 31 | void
|
|---|
| 32 | sis1100_lemo_handler(struct sis1100_softc* sc)
|
|---|
| 33 | {
|
|---|
| 34 | DECLARE_SPINLOCKFLAGS(s)
|
|---|
| 35 |
|
|---|
| 36 | /*
|
|---|
| 37 | * pINFO(sc, "LEMO_Handler called");
|
|---|
| 38 | * pINFO(sc, "lemo_status=0x%08x", sc->lemo_status);
|
|---|
| 39 | */
|
|---|
| 40 | SPIN_LOCK_IRQSAVE(sc->lock_lemo_status, s);
|
|---|
| 41 | sc->new_irqs|=sc->lemo_status;
|
|---|
| 42 | sc->pending_irqs|=sc->lemo_status;
|
|---|
| 43 | sc->lemo_status=0;
|
|---|
| 44 | SPIN_UNLOCK_IRQRESTORE(sc->lock_lemo_status, s);
|
|---|
| 45 | /*
|
|---|
| 46 | * pINFO(sc, "sc->pending_irqs=0x%08x sc->new_irqs=0x%08x",
|
|---|
| 47 | * sc->pending_irqs, sc->new_irqs);
|
|---|
| 48 | */
|
|---|
| 49 | }
|
|---|
