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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-18 00:33:29 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-18 00:33:29 -0300
commit6ece15cc69504348ad484564d14968c542987053 (patch)
treecd6194a333518d78edd611023f2e255e4b66c8c9 /sound/firewire/fireworks
parent0a2bb03fe20f81dc4cac96d7fe0e4194ae6efffd (diff)
Linux-libre 4.1.6-gnu
Diffstat (limited to 'sound/firewire/fireworks')
-rw-r--r--sound/firewire/fireworks/fireworks.c8
-rw-r--r--sound/firewire/fireworks/fireworks.h1
-rw-r--r--sound/firewire/fireworks/fireworks_stream.c9
3 files changed, 18 insertions, 0 deletions
diff --git a/sound/firewire/fireworks/fireworks.c b/sound/firewire/fireworks/fireworks.c
index 2682e7e3e..c94a432f7 100644
--- a/sound/firewire/fireworks/fireworks.c
+++ b/sound/firewire/fireworks/fireworks.c
@@ -248,8 +248,16 @@ efw_probe(struct fw_unit *unit,
err = get_hardware_info(efw);
if (err < 0)
goto error;
+ /* AudioFire8 (since 2009) and AudioFirePre8 */
if (entry->model_id == MODEL_ECHO_AUDIOFIRE_9)
efw->is_af9 = true;
+ /* These models uses the same firmware. */
+ if (entry->model_id == MODEL_ECHO_AUDIOFIRE_2 ||
+ entry->model_id == MODEL_ECHO_AUDIOFIRE_4 ||
+ entry->model_id == MODEL_ECHO_AUDIOFIRE_9 ||
+ entry->model_id == MODEL_GIBSON_RIP ||
+ entry->model_id == MODEL_GIBSON_GOLDTOP)
+ efw->is_fireworks3 = true;
snd_efw_proc_init(efw);
diff --git a/sound/firewire/fireworks/fireworks.h b/sound/firewire/fireworks/fireworks.h
index 4f0201a95..084d414b2 100644
--- a/sound/firewire/fireworks/fireworks.h
+++ b/sound/firewire/fireworks/fireworks.h
@@ -71,6 +71,7 @@ struct snd_efw {
/* for quirks */
bool is_af9;
+ bool is_fireworks3;
u32 firmware_version;
unsigned int midi_in_ports;
diff --git a/sound/firewire/fireworks/fireworks_stream.c b/sound/firewire/fireworks/fireworks_stream.c
index c55db1bdd..7e353f1f7 100644
--- a/sound/firewire/fireworks/fireworks_stream.c
+++ b/sound/firewire/fireworks/fireworks_stream.c
@@ -172,6 +172,15 @@ int snd_efw_stream_init_duplex(struct snd_efw *efw)
efw->tx_stream.flags |= CIP_DBC_IS_END_EVENT;
/* Fireworks reset dbc at bus reset. */
efw->tx_stream.flags |= CIP_SKIP_DBC_ZERO_CHECK;
+ /*
+ * But Recent firmwares starts packets with non-zero dbc.
+ * Driver version 5.7.6 installs firmware version 5.7.3.
+ */
+ if (efw->is_fireworks3 &&
+ (efw->firmware_version == 0x5070000 ||
+ efw->firmware_version == 0x5070300 ||
+ efw->firmware_version == 0x5080000))
+ efw->tx_stream.tx_first_dbc = 0x02;
/* AudioFire9 always reports wrong dbs. */
if (efw->is_af9)
efw->tx_stream.flags |= CIP_WRONG_DBS;