Module Name: src
Committed By: msaitoh
Date: Wed Sep 12 07:42:22 UTC 2018
Modified Files:
src/sys/dev/pci: pci_subr.c pcireg.h
Log Message:
Add ATS Relaxed Ordering supported bit described in Address Translation
Relaxed Ordering ECN.
To generate a diff of this commit:
cvs rdiff -u -r1.202 -r1.203 src/sys/dev/pci/pci_subr.c
cvs rdiff -u -r1.139 -r1.140 src/sys/dev/pci/pcireg.h
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/pci/pci_subr.c
diff -u src/sys/dev/pci/pci_subr.c:1.202 src/sys/dev/pci/pci_subr.c:1.203
--- src/sys/dev/pci/pci_subr.c:1.202 Tue Jul 3 04:56:59 2018
+++ src/sys/dev/pci/pci_subr.c Wed Sep 12 07:42:22 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: pci_subr.c,v 1.202 2018/07/03 04:56:59 msaitoh Exp $ */
+/* $NetBSD: pci_subr.c,v 1.203 2018/09/12 07:42:22 msaitoh Exp $ */
/*
* Copyright (c) 1997 Zubin D. Dittia. All rights reserved.
@@ -40,7 +40,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pci_subr.c,v 1.202 2018/07/03 04:56:59 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pci_subr.c,v 1.203 2018/09/12 07:42:22 msaitoh Exp $");
#ifdef _KERNEL_OPT
#include "opt_pci.h"
@@ -3152,6 +3152,7 @@ pci_conf_print_ats_cap(const pcireg_t *r
printf(" Invalidate Queue Depth: %u\n", num);
onoff("Page Aligned Request", reg, PCI_ATS_CAP_PALIGNREQ);
onoff("Global Invalidate", reg, PCI_ATS_CAP_GLOBALINVL);
+ onoff("Relaxed Ordering", reg, PCI_ATS_CAP_RELAXORD);
printf(" Control register: 0x%04x\n", ctl);
printf(" Smallest Translation Unit: %u\n",
Index: src/sys/dev/pci/pcireg.h
diff -u src/sys/dev/pci/pcireg.h:1.139 src/sys/dev/pci/pcireg.h:1.140
--- src/sys/dev/pci/pcireg.h:1.139 Mon Jul 2 03:52:32 2018
+++ src/sys/dev/pci/pcireg.h Wed Sep 12 07:42:21 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: pcireg.h,v 1.139 2018/07/02 03:52:32 msaitoh Exp $ */
+/* $NetBSD: pcireg.h,v 1.140 2018/09/12 07:42:21 msaitoh Exp $ */
/*
* Copyright (c) 1995, 1996, 1999, 2000
@@ -1770,6 +1770,7 @@ struct pci_rom {
#define PCI_ATS_CAP_INVQDEPTH __BITS(4, 0) /* Invalidate Queue Depth */
#define PCI_ATS_CAP_PALIGNREQ __BIT(5) /* Page Aligned Request */
#define PCI_ATS_CAP_GLOBALINVL __BIT(6) /* Global Invalidate Support */
+#define PCI_ATS_CAP_RELAXORD __BIT(7) /* Relaxed Ordering */
#define PCI_ATS_CTL 0x04 /* Control Register */
#define PCI_ATS_CTL_STU __BITS(20, 16) /* Smallest Translation Unit */
#define PCI_ATS_CTL_EN __BIT(31) /* Enable */
