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[src/trunk]: src Split hdaudio and PCI attach glue. Even though the driver wa...
details: https://anonhg.NetBSD.org/src/rev/c03f916bc580
branches: trunk
changeset: 807097:c03f916bc580
user: jmcneill <jmcneill%NetBSD.org@localhost>
date: Sat Mar 28 14:09:58 2015 +0000
description:
Split hdaudio and PCI attach glue. Even though the driver was written with
this separation in mind, all of the code lived in sys/dev/pci/hdaudio. Move
common parts to sys/dev/hdaudio and PCI attach glue to sys/dev/pci.
diffstat:
distrib/sets/lists/base/mi | 5 +-
distrib/sets/lists/comp/mi | 8 +-
distrib/sets/lists/modules/md.amd64 | 6 +-
distrib/sets/lists/modules/md.i386 | 8 +-
sys/conf/files | 5 +-
sys/dev/Makefile | 4 +-
sys/dev/hdaudio/Makefile | 8 +
sys/dev/hdaudio/Makefile.hdaudiodevs | 14 +
sys/dev/hdaudio/ceareg.h | 64 +
sys/dev/hdaudio/eldreg.h | 80 +
sys/dev/hdaudio/files.hdaudio | 16 +
sys/dev/hdaudio/hdafg.c | 4434 ++++++++++++++++++++++++++++
sys/dev/hdaudio/hdafg_dd.c | 117 +
sys/dev/hdaudio/hdafg_dd.h | 49 +
sys/dev/hdaudio/hdaudio.c | 1631 ++++++++++
sys/dev/hdaudio/hdaudio_config.h | 45 +
sys/dev/hdaudio/hdaudio_mixer.h | 75 +
sys/dev/hdaudio/hdaudio_verbose.c | 39 +
sys/dev/hdaudio/hdaudio_verbose.h | 36 +
sys/dev/hdaudio/hdaudiodevs | 246 +
sys/dev/hdaudio/hdaudiodevs.h | 253 +
sys/dev/hdaudio/hdaudiodevs_data.h | 583 +++
sys/dev/hdaudio/hdaudioio.h | 47 +
sys/dev/hdaudio/hdaudioreg.h | 429 ++
sys/dev/hdaudio/hdaudiovar.h | 197 +
sys/dev/hdaudio/hdmireg.h | 59 +
sys/dev/pci/files.pci | 5 +-
sys/dev/pci/hdaudio/Makefile | 8 -
sys/dev/pci/hdaudio/Makefile.hdaudiodevs | 14 -
sys/dev/pci/hdaudio/ceareg.h | 64 -
sys/dev/pci/hdaudio/eldreg.h | 80 -
sys/dev/pci/hdaudio/files.hdaudio | 20 -
sys/dev/pci/hdaudio/hdafg.c | 4434 ----------------------------
sys/dev/pci/hdaudio/hdafg_dd.c | 118 -
sys/dev/pci/hdaudio/hdafg_dd.h | 49 -
sys/dev/pci/hdaudio/hdaudio.c | 1644 ----------
sys/dev/pci/hdaudio/hdaudio_config.h | 45 -
sys/dev/pci/hdaudio/hdaudio_mixer.h | 75 -
sys/dev/pci/hdaudio/hdaudio_pci.c | 263 -
sys/dev/pci/hdaudio/hdaudio_pci.h | 38 -
sys/dev/pci/hdaudio/hdaudio_verbose.c | 39 -
sys/dev/pci/hdaudio/hdaudio_verbose.h | 36 -
sys/dev/pci/hdaudio/hdaudiodevs | 246 -
sys/dev/pci/hdaudio/hdaudiodevs.h | 253 -
sys/dev/pci/hdaudio/hdaudiodevs_data.h | 583 ---
sys/dev/pci/hdaudio/hdaudioio.h | 47 -
sys/dev/pci/hdaudio/hdaudioreg.h | 429 --
sys/dev/pci/hdaudio/hdaudiovar.h | 197 -
sys/dev/pci/hdaudio/hdmireg.h | 59 -
sys/dev/pci/hdaudio_pci.c | 293 +
sys/dev/pci/hdaudio_pci.h | 38 +
sys/modules/Makefile | 3 +-
sys/modules/hdafg/Makefile.inc | 4 +-
sys/modules/hdafg/hdafg.ioconf | 3 +-
sys/modules/hdaudio/Makefile | 5 +-
sys/modules/hdaudio/Makefile.inc | 11 +-
sys/modules/hdaudio/hdaudio.ioconf | 10 -
sys/modules/hdaudio_pci/Makefile | 8 +
sys/modules/hdaudio_pci/Makefile.inc | 10 +
sys/modules/hdaudio_pci/hdaudio_pci.ioconf | 10 +
sys/modules/hdaudioverbose/Makefile | 4 +-
sys/rump/dev/lib/libpci_hdaudio/Makefile | 3 +-
usr.sbin/hdaudioctl/graph.c | 6 +-
usr.sbin/hdaudioctl/hdaudioctl.c | 6 +-
64 files changed, 8831 insertions(+), 8787 deletions(-)
diffs (truncated from 18041 to 300 lines):
diff -r f6eacc6012d4 -r c03f916bc580 distrib/sets/lists/base/mi
--- a/distrib/sets/lists/base/mi Sat Mar 28 12:54:31 2015 +0000
+++ b/distrib/sets/lists/base/mi Sat Mar 28 14:09:58 2015 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.1098 2015/03/22 09:57:42 ast Exp $
+# $NetBSD: mi,v 1.1099 2015/03/28 14:09:58 jmcneill Exp $
#
# Note: Don't delete entries from here - mark them as "obsolete" instead,
# unless otherwise stated below.
@@ -867,6 +867,7 @@
./usr/include/dev/dtv base-c-usr
./usr/include/dev/eisa base-obsolete obsolete
./usr/include/dev/filemon base-c-usr
+./usr/include/dev/hdaudio base-c-usr
./usr/include/dev/hpc base-c-usr
./usr/include/dev/i2c base-c-usr
./usr/include/dev/i2o base-c-usr
@@ -883,7 +884,7 @@
./usr/include/dev/ofisa base-obsolete obsolete
./usr/include/dev/ofw base-c-usr
./usr/include/dev/pci base-c-usr
-./usr/include/dev/pci/hdaudio base-c-usr
+./usr/include/dev/pci/hdaudio base-obsolete obsolete
./usr/include/dev/pckbc base-c-usr
./usr/include/dev/pcmcia base-c-usr
./usr/include/dev/pud base-c-usr
diff -r f6eacc6012d4 -r c03f916bc580 distrib/sets/lists/comp/mi
--- a/distrib/sets/lists/comp/mi Sat Mar 28 12:54:31 2015 +0000
+++ b/distrib/sets/lists/comp/mi Sat Mar 28 14:09:58 2015 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.1947 2015/02/17 20:29:20 joerg Exp $
+# $NetBSD: mi,v 1.1948 2015/03/28 14:09:58 jmcneill Exp $
#
# Note: don't delete entries from here - mark them as "obsolete" instead.
#
@@ -398,6 +398,8 @@
./usr/include/dev/filemon/filemon.h comp-c-include
./usr/include/dev/fssvar.h comp-c-include
./usr/include/dev/hpc/hpcfbio.h comp-c-include
+./usr/include/dev/hdaudio/hdaudioio.h comp-c-include
+./usr/include/dev/hdaudio/hdaudioreg.h comp-c-include
./usr/include/dev/i2c/i2c_bus.h comp-obsolete obsolete
./usr/include/dev/i2c/i2c_eeprom.h comp-obsolete obsolete
./usr/include/dev/i2c/i2c_io.h comp-c-include
@@ -614,8 +616,8 @@
./usr/include/dev/ofw/openfirmio.h comp-c-include
./usr/include/dev/pci/amrio.h comp-c-include
./usr/include/dev/pci/amrreg.h comp-c-include
-./usr/include/dev/pci/hdaudio/hdaudioio.h comp-c-include
-./usr/include/dev/pci/hdaudio/hdaudioreg.h comp-c-include
+./usr/include/dev/pci/hdaudio/hdaudioio.h comp-obsolete obsolete
+./usr/include/dev/pci/hdaudio/hdaudioreg.h comp-obsolete obsolete
./usr/include/dev/pci/if_devar.h comp-obsolete obsolete
./usr/include/dev/pci/if_fxpreg.h comp-obsolete obsolete
./usr/include/dev/pci/if_fxpvar.h comp-obsolete obsolete
diff -r f6eacc6012d4 -r c03f916bc580 distrib/sets/lists/modules/md.amd64
--- a/distrib/sets/lists/modules/md.amd64 Sat Mar 28 12:54:31 2015 +0000
+++ b/distrib/sets/lists/modules/md.amd64 Sat Mar 28 14:09:58 2015 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: md.amd64,v 1.55 2015/03/09 12:32:11 riastradh Exp $
+# $NetBSD: md.amd64,v 1.56 2015/03/28 14:09:58 jmcneill Exp $
#
# NOTE that there are two sets of files here:
# @MODULEDIR@ and amd64-xen
@@ -89,6 +89,8 @@
./@MODULEDIR@/hdafg/hdafg.kmod base-kernel-modules kmod
./@MODULEDIR@/hdaudio base-kernel-modules kmod
./@MODULEDIR@/hdaudio/hdaudio.kmod base-kernel-modules kmod
+./@MODULEDIR@/hdaudio_pci base-kernel-modules kmod
+./@MODULEDIR@/hdaudio_pci/hdaudio_pci.kmod base-kernel-modules kmod
./@MODULEDIR@/hdaudioverbose base-kernel-modules kmod
./@MODULEDIR@/hdaudioverbose/hdaudioverbose.kmod base-kernel-modules kmod
./@MODULEDIR@/hpacel base-kernel-modules kmod
@@ -338,6 +340,8 @@
./stand/amd64-xen/@OSRELEASE@/modules/hdafg/hdafg.kmod base-kernel-modules kmod,compatmodules
./stand/amd64-xen/@OSRELEASE@/modules/hdaudio base-kernel-modules kmod,compatmodules
./stand/amd64-xen/@OSRELEASE@/modules/hdaudio/hdaudio.kmod base-kernel-modules kmod,compatmodules
+./stand/amd64-xen/@OSRELEASE@/modules/hdaudio_pci base-kernel-modules kmod,compatmodules
+./stand/amd64-xen/@OSRELEASE@/modules/hdaudio_pci/hdaudio_pci.kmod base-kernel-modules kmod,compatmodules
./stand/amd64-xen/@OSRELEASE@/modules/hdaudioverbose base-kernel-modules kmod,compatmodules
./stand/amd64-xen/@OSRELEASE@/modules/hdaudioverbose/hdaudioverbose.kmod base-kernel-modules kmod,compatmodules
./stand/amd64-xen/@OSRELEASE@/modules/hfs base-kernel-modules kmod,compatmodules
diff -r f6eacc6012d4 -r c03f916bc580 distrib/sets/lists/modules/md.i386
--- a/distrib/sets/lists/modules/md.i386 Sat Mar 28 12:54:31 2015 +0000
+++ b/distrib/sets/lists/modules/md.i386 Sat Mar 28 14:09:58 2015 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: md.i386,v 1.57 2015/03/08 04:21:41 christos Exp $
+# $NetBSD: md.i386,v 1.58 2015/03/28 14:09:58 jmcneill Exp $
#
# NOTE that there are three sets of files here:
# @MODULEDIR@, i386-xen, and i386pae-xen
@@ -89,6 +89,8 @@
./@MODULEDIR@/hdafg/hdafg.kmod base-kernel-modules kmod
./@MODULEDIR@/hdaudio base-kernel-modules kmod
./@MODULEDIR@/hdaudio/hdaudio.kmod base-kernel-modules kmod
+./@MODULEDIR@/hdaudio_pci base-kernel-modules kmod
+./@MODULEDIR@/hdaudio_pci/hdaudio_pci.kmod base-kernel-modules kmod
./@MODULEDIR@/hdaudioverbose base-kernel-modules kmod
./@MODULEDIR@/hdaudioverbose/hdaudioverbose.kmod base-kernel-modules kmod
./@MODULEDIR@/hpacel base-kernel-modules kmod
@@ -357,6 +359,8 @@
./stand/i386-xen/@OSRELEASE@/modules/hdafg/hdafg.kmod base-kernel-modules kmod,compatmodules
./stand/i386-xen/@OSRELEASE@/modules/hdaudio base-kernel-modules kmod,compatmodules
./stand/i386-xen/@OSRELEASE@/modules/hdaudio/hdaudio.kmod base-kernel-modules kmod,compatmodules
+./stand/i386-xen/@OSRELEASE@/modules/hdaudio_pci base-kernel-modules kmod,compatmodules
+./stand/i386-xen/@OSRELEASE@/modules/hdaudio_pci/hdaudio_pci.kmod base-kernel-modules kmod,compatmodules
./stand/i386-xen/@OSRELEASE@/modules/hdaudioverbose base-kernel-modules kmod,compatmodules
./stand/i386-xen/@OSRELEASE@/modules/hdaudioverbose/hdaudioverbose.kmod base-kernel-modules kmod,compatmodules
./stand/i386-xen/@OSRELEASE@/modules/hfs base-kernel-modules kmod,compatmodules
@@ -762,6 +766,8 @@
./stand/i386pae-xen/@OSRELEASE@/modules/hdafg/hdafg.kmod base-kernel-modules kmod,compatmodules
./stand/i386pae-xen/@OSRELEASE@/modules/hdaudio base-kernel-modules kmod,compatmodules
./stand/i386pae-xen/@OSRELEASE@/modules/hdaudio/hdaudio.kmod base-kernel-modules kmod,compatmodules
+./stand/i386pae-xen/@OSRELEASE@/modules/hdaudio_pci base-kernel-modules kmod,compatmodules
+./stand/i386pae-xen/@OSRELEASE@/modules/hdaudio_pci/hdaudio_pci.kmod base-kernel-modules kmod,compatmodules
./stand/i386pae-xen/@OSRELEASE@/modules/hdaudioverbose base-kernel-modules kmod,compatmodules
./stand/i386pae-xen/@OSRELEASE@/modules/hdaudioverbose/hdaudioverbose.kmod base-kernel-modules kmod,compatmodules
./stand/i386pae-xen/@OSRELEASE@/modules/hfs base-kernel-modules kmod,compatmodules
diff -r f6eacc6012d4 -r c03f916bc580 sys/conf/files
--- a/sys/conf/files Sat Mar 28 12:54:31 2015 +0000
+++ b/sys/conf/files Sat Mar 28 14:09:58 2015 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: files,v 1.1128 2015/02/13 17:50:48 maxv Exp $
+# $NetBSD: files,v 1.1129 2015/03/28 14:09:58 jmcneill Exp $
# @(#)files.newconf 7.5 (Berkeley) 5/10/93
version 20141030
@@ -319,6 +319,9 @@
include "dev/files.audio"
+# High definition audio
+include "dev/hdaudio/files.hdaudio"
+
# Base verbose vendor/product printing support
file dev/dev_verbose.c
diff -r f6eacc6012d4 -r c03f916bc580 sys/dev/Makefile
--- a/sys/dev/Makefile Sat Mar 28 12:54:31 2015 +0000
+++ b/sys/dev/Makefile Sat Mar 28 14:09:58 2015 +0000
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.35 2012/06/20 21:38:26 sjg Exp $
+# $NetBSD: Makefile,v 1.36 2015/03/28 14:09:58 jmcneill Exp $
-SUBDIR= apm ata bluetooth dec dm dmover dtv filemon hpc \
+SUBDIR= apm ata bluetooth dec dm dmover dtv filemon hdaudio hpc \
i2c i2o ic ieee1394 ir isa \
microcode ofw pci pckbport pcmcia pud putter raidframe sbus scsipi \
sun tc usb vme wscons
diff -r f6eacc6012d4 -r c03f916bc580 sys/dev/hdaudio/Makefile
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/dev/hdaudio/Makefile Sat Mar 28 14:09:58 2015 +0000
@@ -0,0 +1,8 @@
+# $NetBSD: Makefile,v 1.1 2015/03/28 14:09:59 jmcneill Exp $
+
+INCSDIR= /usr/include/dev/hdaudio
+
+# Only install includes which are used by userland
+INCS= hdaudioio.h hdaudioreg.h
+
+.include <bsd.kinc.mk>
diff -r f6eacc6012d4 -r c03f916bc580 sys/dev/hdaudio/Makefile.hdaudiodevs
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/dev/hdaudio/Makefile.hdaudiodevs Sat Mar 28 14:09:58 2015 +0000
@@ -0,0 +1,14 @@
+# $NetBSD: Makefile.hdaudiodevs,v 1.1 2015/03/28 14:09:59 jmcneill Exp $
+#
+# As per tron%NetBSD.org@localhost, the proper procedure is
+#
+# 1.) Change "src/sys/dev/hdaudio/hdaudiodevs".
+# 2.) Commit "src/sys/dev/hdaudio/hdaudiodevs".
+# 3.) Execute "make -f Makefile.hdaudiodevs" in "src/sys/dev/hdaudio".
+# 4.) Commit "src/sys/dev/hdaudio/hdaudiodevs.h" and "src/sys/dev/hdaudio/hdaudiodevs_data.h".
+
+.include <bsd.own.mk>
+
+hdaudiodevs.h hdaudiodevs_data.h: ${.CURDIR}/../../devlist2h.awk hdaudiodevs
+ /bin/rm -f hdaudiodevs.h hdaudiodevs_data.h
+ ${TOOL_AWK} -f ${.ALLSRC}
diff -r f6eacc6012d4 -r c03f916bc580 sys/dev/hdaudio/ceareg.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/dev/hdaudio/ceareg.h Sat Mar 28 14:09:58 2015 +0000
@@ -0,0 +1,64 @@
+/* $NetBSD: ceareg.h,v 1.1 2015/03/28 14:09:59 jmcneill Exp $ */
+
+/*
+ * Copyright (c) 2011 Jared D. McNeill <jmcneill%invisible.ca@localhost>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _CEAREG_H
+#define _CEAREG_H
+
+/* short audio descriptor */
+struct cea_sad {
+ uint8_t flags1;
+ uint8_t sample_rates;
+ uint8_t flags2;
+} __packed;
+
+#define CEA_AUDIO_FORMAT(desc) (((desc)->flags1 >> 3) & 0x0f)
+#define CEA_AUDIO_FORMAT_LPCM 1
+#define CEA_AUDIO_FORMAT_AC3 2
+#define CEA_AUDIO_FORMAT_MPEG1_L12 3
+#define CEA_AUDIO_FORMAT_MPEG1_L3 4
+#define CEA_AUDIO_FORMAT_MPEG2 5
+#define CEA_AUDIO_FORMAT_AAC 6
+#define CEA_AUDIO_FORMAT_DTS 7
+#define CEA_AUDIO_FORMAT_ATRAC 8
+#define CEA_MAX_CHANNELS(desc) ((((desc)->flags1 >> 0) & 0x07) + 1)
+#define CEA_SAMPLE_RATE(desc) ((desc)->sample_rates)
+#define CEA_SAMPLE_RATE_192K 0x40
+#define CEA_SAMPLE_RATE_176K 0x20
+#define CEA_SAMPLE_RATE_96K 0x10
+#define CEA_SAMPLE_RATE_88K 0x08
+#define CEA_SAMPLE_RATE_48K 0x04
+#define CEA_SAMPLE_RATE_44K 0x02
+#define CEA_SAMPLE_RATE_32K 0x01
+/* uncompressed */
+#define CEA_PRECISION(desc) ((desc)->flags2 & 0x07)
+#define CEA_PRECISION_24BIT 0x4
+#define CEA_PRECISION_20BIT 0x2
+#define CEA_PRECISION_16BIT 0x1
+/* compressed */
+#define CEA_MAX_BITRATE(desc) ((uint32_t)(desc)->flags2 * 8000)
+
+#endif /* !_CEAREG_H */
diff -r f6eacc6012d4 -r c03f916bc580 sys/dev/hdaudio/eldreg.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/dev/hdaudio/eldreg.h Sat Mar 28 14:09:58 2015 +0000
@@ -0,0 +1,80 @@
+/* $NetBSD: eldreg.h,v 1.1 2015/03/28 14:09:59 jmcneill Exp $ */
+
+/*
+ * Copyright (c) 2011 Jared D. McNeill <jmcneill%invisible.ca@localhost>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _ELDREG_H
+#define _ELDREG_H
+
+#define ELD_MAX_NBYTES 80 /* version 2; 15 SAD count */
+
+struct eld_header_block {
+ uint8_t flags; /* ver */
+ uint8_t reserved1;
+ uint8_t baseline_eld_len; /* dword count */
+ uint8_t reserved2;
+} __packed;
+
+struct eld_baseline_block {
+ struct eld_header_block header;
+ uint8_t flags[4]; /* cea_edid_ver, mnl,
+ * sad_count, conn_type, s_ai, hdcp,
+ * aud_synch_delay,
+ * rlrc, flrc, rc, rlr, fc, lfe, flr
+ */
+ uint64_t port_id;
+ uint16_t vendor;
+ uint16_t product;
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