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authorTakashi Sakamoto <o-takashi@sakamocchi.jp>2020-05-10 16:43:01 +0900
committerTakashi Iwai <tiwai@suse.de>2020-05-10 12:03:50 +0200
commit1f65e6683267dde67a71c6bfcf71de35916be11a (patch)
treee811e441a9333d831b59d28d6a466f0dea90aa9c
parent062bb452b078ba481d856e1aca176e16b8b1466d (diff)
downloadlinux-next-1f65e6683267dde67a71c6bfcf71de35916be11a.tar.gz
ALSA: fireface: add support for RME Fireface UFX (untested)
Fireface UFX was shipped by RME GmbH in 2010, and now discontinued. Although this model has some enhanced feature which Fireface 802 doesn't have (e.g. on-board USB mass storage device class, configuration interface with color display), the functionality relevant to packet communication on IEEE 1394 bus seems to be the same as Fireface 802 (e.g. available number of channels for PCM frame in each sampling transfer frequency). With the assumption, this commit adds support for Fireface UFX. In ALSA fireface driver, these two models are handled as the same one. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20200510074301.116224-7-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/firewire/Kconfig1
-rw-r--r--sound/firewire/fireface/ff-protocol-latter.c2
-rw-r--r--sound/firewire/fireface/ff.c17
-rw-r--r--sound/firewire/fireface/ff.h1
4 files changed, 18 insertions, 3 deletions
diff --git a/sound/firewire/Kconfig b/sound/firewire/Kconfig
index 4f39ef924a1a..f7ed69d60310 100644
--- a/sound/firewire/Kconfig
+++ b/sound/firewire/Kconfig
@@ -164,6 +164,7 @@ config SND_FIREFACE
Say Y here to include support for RME fireface series.
* Fireface 400
* Fireface 800
+ * Fireface UFX
* Fireface UCX
* Fireface 802
diff --git a/sound/firewire/fireface/ff-protocol-latter.c b/sound/firewire/fireface/ff-protocol-latter.c
index ea885e725950..8d3b23778eb2 100644
--- a/sound/firewire/fireface/ff-protocol-latter.c
+++ b/sound/firewire/fireface/ff-protocol-latter.c
@@ -199,7 +199,7 @@ static int latter_begin_session(struct snd_ff *ff, unsigned int rate)
else
return -EINVAL;
} else {
- // For Fireface 802. Due to bandwidth limitation on
+ // For Fireface UFX and 802. Due to bandwidth limitation on
// IEEE 1394a (400 Mbps), Analog 1-12 and AES are available
// without any ADAT at quadruple speed.
if (rate >= 32000 && rate <= 48000)
diff --git a/sound/firewire/fireface/ff.c b/sound/firewire/fireface/ff.c
index e4140116f3cc..bc39269415d2 100644
--- a/sound/firewire/fireface/ff.c
+++ b/sound/firewire/fireface/ff.c
@@ -19,6 +19,7 @@ static void name_card(struct snd_ff *ff)
const char *const names[] = {
[SND_FF_UNIT_VERSION_FF800] = "Fireface800",
[SND_FF_UNIT_VERSION_FF400] = "Fireface400",
+ [SND_FF_UNIT_VERSION_UFX] = "FirefaceUFX",
[SND_FF_UNIT_VERSION_UCX] = "FirefaceUCX",
[SND_FF_UNIT_VERSION_802] = "Fireface802",
};
@@ -187,7 +188,7 @@ static const struct snd_ff_spec spec_ucx = {
.midi_rx_addrs = {0xffff00000030ull, 0xffff00000030ull},
};
-static const struct snd_ff_spec spec_802 = {
+static const struct snd_ff_spec spec_ufx_802 = {
.pcm_capture_channels = {30, 22, 14},
.pcm_playback_channels = {30, 22, 14},
.midi_in_ports = 1,
@@ -223,6 +224,18 @@ static const struct ieee1394_device_id snd_ff_id_table[] = {
.model_id = 0x101800,
.driver_data = (kernel_ulong_t)&spec_ff400,
},
+ // Fireface UFX.
+ {
+ .match_flags = IEEE1394_MATCH_VENDOR_ID |
+ IEEE1394_MATCH_SPECIFIER_ID |
+ IEEE1394_MATCH_VERSION |
+ IEEE1394_MATCH_MODEL_ID,
+ .vendor_id = OUI_RME,
+ .specifier_id = OUI_RME,
+ .version = SND_FF_UNIT_VERSION_UFX,
+ .model_id = 0x101800,
+ .driver_data = (kernel_ulong_t)&spec_ufx_802,
+ },
// Fireface UCX.
{
.match_flags = IEEE1394_MATCH_VENDOR_ID |
@@ -245,7 +258,7 @@ static const struct ieee1394_device_id snd_ff_id_table[] = {
.specifier_id = OUI_RME,
.version = SND_FF_UNIT_VERSION_802,
.model_id = 0x101800,
- .driver_data = (kernel_ulong_t)&spec_802,
+ .driver_data = (kernel_ulong_t)&spec_ufx_802,
},
{}
};
diff --git a/sound/firewire/fireface/ff.h b/sound/firewire/fireface/ff.h
index 1282a57c009f..705e7df4f929 100644
--- a/sound/firewire/fireface/ff.h
+++ b/sound/firewire/fireface/ff.h
@@ -37,6 +37,7 @@
enum snd_ff_unit_version {
SND_FF_UNIT_VERSION_FF800 = 0x000001,
SND_FF_UNIT_VERSION_FF400 = 0x000002,
+ SND_FF_UNIT_VERSION_UFX = 0x000003,
SND_FF_UNIT_VERSION_UCX = 0x000004,
SND_FF_UNIT_VERSION_802 = 0x000005,
};