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Restore an register read for RX_FRAMES_OK which was removed in rev. 1.133. 

All statistics registers should be read to ACK the interrupt. Fixes PR#54920.

XXX pullup-[89]
This commit is contained in:
msaitoh 2020-02-10 07:48:02 +00:00
parent e798caea38
commit 4f5840cebb
1 changed files with 3 additions and 2 deletions
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5
sys/dev/ic/elinkxl.c
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@ -1,4 +1,4 @@
/* $NetBSD: elinkxl.c,v 1.136 2020/02/07 00:56:48 thorpej Exp $ */
/* $NetBSD: elinkxl.c,v 1.137 2020/02/10 07:48:02 msaitoh Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: elinkxl.c,v 1.136 2020/02/07 00:56:48 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: elinkxl.c,v 1.137 2020/02/10 07:48:02 msaitoh Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -1522,6 +1522,7 @@ ex_getstats(struct ex_softc *sc)
(void)bus_space_read_1(iot, ioh, TX_AFTER_1_COLLISION);
(void)bus_space_read_1(iot, ioh, TX_NO_SQE);
(void)bus_space_read_1(iot, ioh, TX_CD_LOST);
(void)bus_space_read_1(iot, ioh, RX_FRAMES_OK);
GO_WINDOW(4);
(void)bus_space_read_1(iot, ioh, ELINK_W4_BADSSD);
GO_WINDOW(1);