Module Name: src
Committed By: jakllsch
Date: Thu Apr 20 19:24:25 UTC 2017
Modified Files:
src/sys/dev/ic [jdolecek-ncq]: ahcisata_core.c
Log Message:
Don't bail out of handling interrupts at the first inactive slot.
Appears to fix the frequent timeouts issue.
To generate a diff of this commit:
cvs rdiff -u -r1.57.6.7 -r1.57.6.8 src/sys/dev/ic/ahcisata_core.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/ic/ahcisata_core.c
diff -u src/sys/dev/ic/ahcisata_core.c:1.57.6.7 src/sys/dev/ic/ahcisata_core.c:1.57.6.8
--- src/sys/dev/ic/ahcisata_core.c:1.57.6.7 Wed Apr 19 20:49:17 2017
+++ src/sys/dev/ic/ahcisata_core.c Thu Apr 20 19:24:25 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: ahcisata_core.c,v 1.57.6.7 2017/04/19 20:49:17 jdolecek Exp $ */
+/* $NetBSD: ahcisata_core.c,v 1.57.6.8 2017/04/20 19:24:25 jakllsch Exp $ */
/*
* Copyright (c) 2006 Manuel Bouyer.
@@ -26,7 +26,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ahcisata_core.c,v 1.57.6.7 2017/04/19 20:49:17 jdolecek Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ahcisata_core.c,v 1.57.6.8 2017/04/20 19:24:25 jakllsch Exp $");
#include <sys/types.h>
#include <sys/malloc.h>
@@ -607,7 +607,7 @@ ahci_intr_port(struct ahci_softc *sc, st
for (slot=0; slot < sc->sc_ncmds; slot++) {
if ((achp->ahcic_cmds_active & (1 << slot)) == 0)
- return;
+ continue;
if ((clear & (1 << slot)) == 0) {
xfer = ata_queue_hwslot_to_xfer(chp->ch_queue,
slot);
