Wed May 1 09:41:50 2019 UTC ()
Use __nothing macro.


(isaki)
diff -r1.67.2.4 -r1.67.2.5 src/sys/dev/pci/emuxki.c
cvs diff -r1.67.2.4 -r1.67.2.5 src/sys/dev/pci/emuxki.c (expand / switch to unified diff)

--- src/sys/dev/pci/emuxki.c 2019/05/01 06:34:46 1.67.2.4
+++ src/sys/dev/pci/emuxki.c 2019/05/01 09:41:50 1.67.2.5
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: emuxki.c,v 1.67.2.4 2019/05/01 06:34:46 isaki Exp $ */ 1/* $NetBSD: emuxki.c,v 1.67.2.5 2019/05/01 09:41:50 isaki Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 2001, 2007 The NetBSD Foundation, Inc. 4 * Copyright (c) 2001, 2007 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Yannick Montulet, and by Andrew Doran. 8 * by Yannick Montulet, and by Andrew Doran.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -28,27 +28,27 @@ @@ -28,27 +28,27 @@
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31 31
32/* 32/*
33 * EMU10K1 single voice driver 33 * EMU10K1 single voice driver
34 * o. only 1 voice playback, 1 recording 34 * o. only 1 voice playback, 1 recording
35 * o. only s16le 2ch 48k 35 * o. only s16le 2ch 48k
36 * This makes it simple to control buffers and interrupts 36 * This makes it simple to control buffers and interrupts
37 * while satisfying playback and recording quality. 37 * while satisfying playback and recording quality.
38 */ 38 */
39 39
40#include <sys/cdefs.h> 40#include <sys/cdefs.h>
41__KERNEL_RCSID(0, "$NetBSD: emuxki.c,v 1.67.2.4 2019/05/01 06:34:46 isaki Exp $"); 41__KERNEL_RCSID(0, "$NetBSD: emuxki.c,v 1.67.2.5 2019/05/01 09:41:50 isaki Exp $");
42 42
43#include <sys/param.h> 43#include <sys/param.h>
44#include <sys/device.h> 44#include <sys/device.h>
45#include <sys/errno.h> 45#include <sys/errno.h>
46#include <sys/systm.h> 46#include <sys/systm.h>
47#include <sys/audioio.h> 47#include <sys/audioio.h>
48#include <sys/mutex.h> 48#include <sys/mutex.h>
49#include <sys/kmem.h> 49#include <sys/kmem.h>
50#include <sys/malloc.h> 50#include <sys/malloc.h>
51#include <sys/fcntl.h> 51#include <sys/fcntl.h>
52 52
53#include <sys/bus.h> 53#include <sys/bus.h>
54#include <sys/intr.h> 54#include <sys/intr.h>
@@ -61,28 +61,28 @@ __KERNEL_RCSID(0, "$NetBSD: emuxki.c,v 1 @@ -61,28 +61,28 @@ __KERNEL_RCSID(0, "$NetBSD: emuxki.c,v 1
61 61
62#include <dev/pci/pcidevs.h> 62#include <dev/pci/pcidevs.h>
63#include <dev/pci/pcireg.h> 63#include <dev/pci/pcireg.h>
64#include <dev/pci/pcivar.h> 64#include <dev/pci/pcivar.h>
65 65
66#include <dev/pci/emuxkireg.h> 66#include <dev/pci/emuxkireg.h>
67 67
68/* #define EMUXKI_DEBUG 1 */ 68/* #define EMUXKI_DEBUG 1 */
69#ifdef EMUXKI_DEBUG 69#ifdef EMUXKI_DEBUG
70#define emudebug EMUXKI_DEBUG 70#define emudebug EMUXKI_DEBUG
71# define DPRINTF(fmt...) do { if (emudebug) printf(fmt); } while (0) 71# define DPRINTF(fmt...) do { if (emudebug) printf(fmt); } while (0)
72# define DPRINTFN(n,fmt...) do { if (emudebug>=(n)) printf(fmt); } while (0) 72# define DPRINTFN(n,fmt...) do { if (emudebug>=(n)) printf(fmt); } while (0)
73#else 73#else
74# define DPRINTF(fmt...) do { } while (0) 74# define DPRINTF(fmt...) __nothing
75# define DPRINTFN(n,fmt...) do { } while (0) 75# define DPRINTFN(n,fmt...) __nothing
76#endif 76#endif
77 77
78/* 78/*
79 * PCI 79 * PCI
80 * Note: emuxki's page table entry uses only 31bit addressing. 80 * Note: emuxki's page table entry uses only 31bit addressing.
81 * (Maybe, later chip has 32bit mode, but it isn't used now.) 81 * (Maybe, later chip has 32bit mode, but it isn't used now.)
82 */ 82 */
83 83
84#define EMU_PCI_CBIO (0x10) 84#define EMU_PCI_CBIO (0x10)
85#define EMU_SUBSYS_APS (0x40011102) 85#define EMU_SUBSYS_APS (0x40011102)
86 86
87#define EMU_PTESIZE (4096) 87#define EMU_PTESIZE (4096)
88#define EMU_MINPTE (3) 88#define EMU_MINPTE (3)