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authorEliot Blennerhassett <eblennerhassett@audioscience.com>2010-05-27 07:53:52 +0200
committerTakashi Iwai <tiwai@suse.de>2010-05-27 09:51:20 +0200
commit5a498ef1732ee3cc19b319bf7edcf428c5fad6fd (patch)
treef7d6213a32e38904d2b5a0c60c7777bffb828cdc /sound
parentALSA: asihpi - Remove unused io map functions (diff)
downloadlinux-5a498ef1732ee3cc19b319bf7edcf428c5fad6fd.tar.xz
linux-5a498ef1732ee3cc19b319bf7edcf428c5fad6fd.zip
ALSA: asihpi - Add hd radio blend functions
Add hd radio blend functions. HPI version inc to 4.03.25. Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/asihpi/hpi.h8
-rw-r--r--sound/pci/asihpi/hpi_internal.h5
-rw-r--r--sound/pci/asihpi/hpifunc.c17
3 files changed, 27 insertions, 3 deletions
diff --git a/sound/pci/asihpi/hpi.h b/sound/pci/asihpi/hpi.h
index 99400de6c075..0173bbe62b67 100644
--- a/sound/pci/asihpi/hpi.h
+++ b/sound/pci/asihpi/hpi.h
@@ -50,7 +50,7 @@ i.e 3.05.02 is a development version
#define HPI_VER_RELEASE(v) ((int)(v & 0xFF))
/* Use single digits for versions less that 10 to avoid octal. */
-#define HPI_VER HPI_VERSION_CONSTRUCTOR(4L, 3, 18)
+#define HPI_VER HPI_VERSION_CONSTRUCTOR(4L, 3, 25)
/* Library version as documented in hpi-api-versions.txt */
#define HPI_LIB_VER HPI_VERSION_CONSTRUCTOR(9, 0, 0)
@@ -1632,6 +1632,12 @@ u16 hpi_tuner_get_hd_radio_sdk_version(const struct hpi_hsubsys *ph_subsys,
u16 hpi_tuner_get_hd_radio_signal_quality(const struct hpi_hsubsys *ph_subsys,
u32 h_control, u32 *pquality);
+u16 hpi_tuner_get_hd_radio_signal_blend(const struct hpi_hsubsys *ph_subsys,
+ u32 h_control, u32 *pblend);
+
+u16 hpi_tuner_set_hd_radio_signal_blend(const struct hpi_hsubsys *ph_subsys,
+ u32 h_control, const u32 blend);
+
/****************************/
/* PADs control */
/****************************/
diff --git a/sound/pci/asihpi/hpi_internal.h b/sound/pci/asihpi/hpi_internal.h
index f1cd6f1a0d44..fdd0ce02aa68 100644
--- a/sound/pci/asihpi/hpi_internal.h
+++ b/sound/pci/asihpi/hpi_internal.h
@@ -232,6 +232,8 @@ enum HPI_BUSES {
#define HPI_TUNER_HDRADIO_SDK_VERSION HPI_CTL_ATTR(TUNER, 13)
/** HD Radio DSP firmware version. */
#define HPI_TUNER_HDRADIO_DSP_VERSION HPI_CTL_ATTR(TUNER, 14)
+/** HD Radio signal blend (force analog, or automatic). */
+#define HPI_TUNER_HDRADIO_BLEND HPI_CTL_ATTR(TUNER, 15)
/** \} */
@@ -478,8 +480,10 @@ Threshold is a -ve number in units of dB/100,
/** First 2 hex digits define the adapter family */
#define HPI_ADAPTER_FAMILY_MASK 0xff00
+#define HPI_MODULE_FAMILY_MASK 0xfff0
#define HPI_ADAPTER_FAMILY_ASI(f) (f & HPI_ADAPTER_FAMILY_MASK)
+#define HPI_MODULE_FAMILY_ASI(f) (f & HPI_MODULE_FAMILY_MASK)
#define HPI_ADAPTER_ASI(f) (f)
/******************************************* message types */
@@ -970,6 +974,7 @@ struct hpi_control_union_msg {
u32 mode;
u32 value;
} mode;
+ u32 blend;
} tuner;
} u;
};
diff --git a/sound/pci/asihpi/hpifunc.c b/sound/pci/asihpi/hpifunc.c
index eda26b312324..298eef3e20e9 100644
--- a/sound/pci/asihpi/hpifunc.c
+++ b/sound/pci/asihpi/hpifunc.c
@@ -2946,6 +2946,20 @@ u16 hpi_tuner_get_hd_radio_signal_quality(const struct hpi_hsubsys *ph_subsys,
HPI_TUNER_HDRADIO_SIGNAL_QUALITY, 0, 0, pquality, NULL);
}
+u16 hpi_tuner_get_hd_radio_signal_blend(const struct hpi_hsubsys *ph_subsys,
+ u32 h_control, u32 *pblend)
+{
+ return hpi_control_param_get(ph_subsys, h_control,
+ HPI_TUNER_HDRADIO_BLEND, 0, 0, pblend, NULL);
+}
+
+u16 hpi_tuner_set_hd_radio_signal_blend(const struct hpi_hsubsys *ph_subsys,
+ u32 h_control, const u32 blend)
+{
+ return hpi_control_param_set(ph_subsys, h_control,
+ HPI_TUNER_HDRADIO_BLEND, blend, 0);
+}
+
u16 hpi_tuner_getRDS(const struct hpi_hsubsys *ph_subsys, u32 h_control,
char *p_data)
{
@@ -3266,8 +3280,7 @@ u16 hpi_entity_find_next(struct hpi_entity *container_entity,
void hpi_entity_free(struct hpi_entity *entity)
{
- if (entity != NULL)
- kfree(entity);
+ kfree(entity);
}
static u16 hpi_entity_alloc_and_copy(struct hpi_entity *src,