Module Name: src
Committed By: jmcneill
Date: Mon Feb 5 23:04:18 UTC 2024
Modified Files:
src/sys/dev/usb: ehci.c
Log Message:
Fix DMA sync flags in ehci_append_sqtd
To generate a diff of this commit:
cvs rdiff -u -r1.320 -r1.321 src/sys/dev/usb/ehci.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/usb/ehci.c
diff -u src/sys/dev/usb/ehci.c:1.320 src/sys/dev/usb/ehci.c:1.321
--- src/sys/dev/usb/ehci.c:1.320 Sun Feb 4 05:43:06 2024
+++ src/sys/dev/usb/ehci.c Mon Feb 5 23:04:18 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: ehci.c,v 1.320 2024/02/04 05:43:06 mrg Exp $ */
+/* $NetBSD: ehci.c,v 1.321 2024/02/05 23:04:18 jmcneill Exp $ */
/*
* Copyright (c) 2004-2012,2016,2020 The NetBSD Foundation, Inc.
@@ -54,7 +54,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ehci.c,v 1.320 2024/02/04 05:43:06 mrg Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ehci.c,v 1.321 2024/02/05 23:04:18 jmcneill Exp $");
#include "ohci.h"
#include "uhci.h"
@@ -3065,7 +3065,7 @@ ehci_append_sqtd(ehci_soft_qtd_t *sqtd,
prev->qtd.qtd_next = htole32(sqtd->physaddr);
prev->qtd.qtd_altnext = prev->qtd.qtd_next;
usb_syncmem(&prev->dma, prev->offs, sizeof(prev->qtd),
- BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
+ BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
}
}
