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ack intr only when intr is for us.

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This commit is contained in:
yamt 2001-10-03 06:58:47 +00:00
parent 3aea6d69ad
commit 9946aef1da
1 changed files with 2 additions and 4 deletions

6
sys/dev/ic/elinkxl.c

@ -1,4 +1,4 @@
/* $NetBSD: elinkxl.c,v 1.57 2001/10/01 09:26:29 yamt Exp $ */
/* $NetBSD: elinkxl.c,v 1.58 2001/10/03 06:58:47 yamt Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -1131,8 +1131,6 @@ ex_intr(arg)
return (0);
for (;;) {
bus_space_write_2(iot, ioh, ELINK_COMMAND, C_INTR_LATCH);
stat = bus_space_read_2(iot, ioh, ELINK_STATUS);
if ((stat & S_MASK) == 0) {
@ -1151,7 +1149,7 @@ ex_intr(arg)
* Acknowledge interrupts.
*/
bus_space_write_2(iot, ioh, ELINK_COMMAND, ACK_INTR |
(stat & S_MASK));
(stat & (S_MASK | S_INTR_LATCH)));
if (sc->intr_ack)
(*sc->intr_ack)(sc);