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alsa/0005-topology-use-inclusive-language-for-fsync.patch

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Accepting request 865334 from home:tiwai:branches:multimedia:libs - Backport upstream fixes: yet more PCM plugin fixes, topology fixes/cleanups, UAF fix in UCM (bsc#1181194): 0004-topology-use-inclusive-language-for-bclk.patch 0005-topology-use-inclusive-language-for-fsync.patch 0006-topology-use-inclusive-language-in-documentation.patch 0034-ucm-fix-possible-memory-leak-in-parse_verb_file.patch 0035-topology-tplg_pprint_integer-fix-coverity-uninitaliz.patch 0036-topology-tplg_add_widget_object-do-not-use-invalid-e.patch 0037-topology-tplg_decode_pcm-add-missing-log-argument-co.patch 0038-topology-parse_tuple_set-remove-dead-condition-code.patch 0039-ucm-uc_mgr_substitute_tree-fix-use-after-free.patch 0040-topology-sort_config-cleanups-use-goto-for-the-error.patch 0041-conf-USB-add-Xonar-U7-MKII-to-USB-Audio.pcm.iec958_d.patch 0042-pcm_plugin-set-the-initial-hw_ptr-appl_ptr-from-the-.patch 0043-pcm-dmix-dshare-delay-calculation-fixes-and-cleanups.patch 0044-topology-fix-parse_tuple_set-remove-dead-condition-c.patch OBS-URL: https://build.opensuse.org/request/show/865334 OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/alsa?expand=0&rev=292
2021-01-21 10:20:59 +00:00
From 706192341d1d0bbb906d690b227b9dee5c1fc4b5 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Thu, 12 Nov 2020 10:29:39 -0600
Subject: [PATCH 05/44] topology: use inclusive language for fsync
use fsync_provider for structure fields, 'codec_provider' and
'codec_consumer' for options and modify #defines to use CP and CC
suffixes.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
include/sound/uapi/asoc.h | 11 +++++++----
include/topology.h | 2 +-
src/topology/pcm.c | 37 ++++++++++++++++++++++++++-----------
3 files changed, 34 insertions(+), 16 deletions(-)
diff --git a/include/sound/uapi/asoc.h b/include/sound/uapi/asoc.h
index ceafb1a90b98..f32c56972d3f 100644
--- a/include/sound/uapi/asoc.h
+++ b/include/sound/uapi/asoc.h
@@ -178,10 +178,13 @@
#define SND_SOC_TPLG_BCLK_CS SND_SOC_TPLG_BCLK_CC
/* DAI topology FSYNC parameter
- * For the backwards capability, by default codec is fsync master
+ * For the backwards capability, by default codec is fsync provider
*/
-#define SND_SOC_TPLG_FSYNC_CM 0 /* codec is fsync master */
-#define SND_SOC_TPLG_FSYNC_CS 1 /* codec is fsync slave */
+#define SND_SOC_TPLG_FSYNC_CP 0 /* codec is fsync provider */
+#define SND_SOC_TPLG_FSYNC_CC 1 /* codec is fsync consumer */
+/* keep previous definitions for compatibility */
+#define SND_SOC_TPLG_FSYNC_CM SND_SOC_TPLG_FSYNC_CP
+#define SND_SOC_TPLG_FSYNC_CS SND_SOC_TPLG_FSYNC_CC
/*
* Block Header.
@@ -339,7 +342,7 @@ struct snd_soc_tplg_hw_config {
__u8 invert_bclk; /* 1 for inverted BCLK, 0 for normal */
__u8 invert_fsync; /* 1 for inverted frame clock, 0 for normal */
__u8 bclk_provider; /* SND_SOC_TPLG_BCLK_ value */
- __u8 fsync_master; /* SND_SOC_TPLG_FSYNC_ value */
+ __u8 fsync_provider; /* SND_SOC_TPLG_FSYNC_ value */
__u8 mclk_direction; /* SND_SOC_TPLG_MCLK_ value */
__le16 reserved; /* for 32bit alignment */
__le32 mclk_rate; /* MCLK or SYSCLK freqency in Hz */
diff --git a/include/topology.h b/include/topology.h
index 6c9706496fc3..4ade20df0751 100644
--- a/include/topology.h
+++ b/include/topology.h
@@ -1029,7 +1029,7 @@ struct snd_tplg_hw_config_template {
unsigned char invert_bclk; /* 1 for inverted BCLK, 0 for normal */
unsigned char invert_fsync; /* 1 for inverted frame clock, 0 for normal */
unsigned char bclk_provider; /* SND_SOC_TPLG_BCLK_ value */
- unsigned char fsync_master; /* SND_SOC_TPLG_FSYNC_ value */
+ unsigned char fsync_provider; /* SND_SOC_TPLG_FSYNC_ value */
unsigned char mclk_direction; /* SND_SOC_TPLG_MCLK_ value */
unsigned short reserved; /* for 32bit alignment */
unsigned int mclk_rate; /* MCLK or SYSCLK freqency in Hz */
diff --git a/src/topology/pcm.c b/src/topology/pcm.c
index f05df348fa23..c8f418621323 100644
--- a/src/topology/pcm.c
+++ b/src/topology/pcm.c
@@ -1504,8 +1504,15 @@ int tplg_parse_hw_config(snd_tplg_t *tplg, snd_config_t *cfg,
continue;
}
- if (strcmp(id, "fsync") == 0 ||
- strcmp(id, "fsync_master") == 0) {
+ provider_legacy = false;
+ if (strcmp(id, "fsync_master") == 0) {
+ SNDERR("deprecated option %s, please use 'fsync'\n", id);
+ provider_legacy = true;
+ }
+
+ if (provider_legacy ||
+ strcmp(id, "fsync") == 0) {
+
if (snd_config_get_string(n, &val) < 0)
return -EINVAL;
@@ -1515,11 +1522,19 @@ int tplg_parse_hw_config(snd_tplg_t *tplg, snd_config_t *cfg,
*/
SNDERR("deprecated fsync value '%s'", val);
- hw_cfg->fsync_master = SND_SOC_TPLG_FSYNC_CS;
+ hw_cfg->fsync_provider = SND_SOC_TPLG_FSYNC_CC;
} else if (!strcmp(val, "codec_slave")) {
- hw_cfg->fsync_master = SND_SOC_TPLG_FSYNC_CS;
+ SNDERR("deprecated fsync value '%s', use 'codec_consumer'", val);
+
+ hw_cfg->fsync_provider = SND_SOC_TPLG_FSYNC_CC;
+ } else if (!strcmp(val, "codec_consumer")) {
+ hw_cfg->fsync_provider = SND_SOC_TPLG_FSYNC_CC;
} else if (!strcmp(val, "codec_master")) {
- hw_cfg->fsync_master = SND_SOC_TPLG_FSYNC_CM;
+ SNDERR("deprecated fsync value '%s', use 'codec_provider'", val);
+
+ hw_cfg->fsync_provider = SND_SOC_TPLG_FSYNC_CP;
+ } else if (!strcmp(val, "codec_provider")) {
+ hw_cfg->fsync_provider = SND_SOC_TPLG_FSYNC_CP;
}
continue;
}
@@ -1648,10 +1663,10 @@ int tplg_save_hw_config(snd_tplg_t *tplg ATTRIBUTE_UNUSED,
hc->bclk_rate);
if (err >= 0 && hc->invert_bclk)
err = tplg_save_printf(dst, pfx, "\tbclk_invert 1\n");
- if (err >= 0 && hc->fsync_master)
- err = tplg_save_printf(dst, pfx, "\tfsync_master '%s'\n",
- hc->fsync_master == SND_SOC_TPLG_FSYNC_CS ?
- "codec_slave" : "codec_master");
+ if (err >= 0 && hc->fsync_provider)
+ err = tplg_save_printf(dst, pfx, "\tfsync_provider '%s'\n",
+ hc->fsync_provider == SND_SOC_TPLG_FSYNC_CC ?
+ "codec_consumer" : "codec_provider");
if (err >= 0 && hc->fsync_rate)
err = tplg_save_printf(dst, pfx, "\tfsync_freq %u\n",
hc->fsync_rate);
@@ -1808,7 +1823,7 @@ static int set_link_hw_config(struct snd_soc_tplg_hw_config *cfg,
cfg->invert_bclk = tpl->invert_bclk;
cfg->invert_fsync = tpl->invert_fsync;
cfg->bclk_provider = tpl->bclk_provider;
- cfg->fsync_master = tpl->fsync_master;
+ cfg->fsync_provider = tpl->fsync_provider;
cfg->mclk_direction = tpl->mclk_direction;
cfg->reserved = tpl->reserved;
cfg->mclk_rate = tpl->mclk_rate;
@@ -2191,7 +2206,7 @@ next:
hw->invert_bclk = link->hw_config[i].invert_bclk;
hw->invert_fsync = link->hw_config[i].invert_fsync;
hw->bclk_provider = link->hw_config[i].bclk_provider;
- hw->fsync_master = link->hw_config[i].fsync_master;
+ hw->fsync_provider = link->hw_config[i].fsync_provider;
hw->mclk_direction = link->hw_config[i].mclk_direction;
hw->mclk_rate = link->hw_config[i].mclk_rate;
hw->bclk_rate = link->hw_config[i].bclk_rate;
--
2.26.2
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