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path: root/sound/pci/asihpi/hpicmn.h
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Diffstat (limited to 'sound/pci/asihpi/hpicmn.h')
-rw-r--r--sound/pci/asihpi/hpicmn.h24
1 files changed, 11 insertions, 13 deletions
diff --git a/sound/pci/asihpi/hpicmn.h b/sound/pci/asihpi/hpicmn.h
index 6229022f56cb..590f0b69e655 100644
--- a/sound/pci/asihpi/hpicmn.h
+++ b/sound/pci/asihpi/hpicmn.h
@@ -33,18 +33,19 @@ struct hpi_adapter_obj {
};
struct hpi_control_cache {
- u32 init; /**< indicates whether the
- structures are initialized */
+ /** indicates whether the structures are initialized */
+ u16 init;
+ u16 adap_idx;
u32 control_count;
u32 cache_size_in_bytes;
- struct hpi_control_cache_info
- **p_info; /**< pointer to allocated memory of
- lookup pointers. */
- struct hpi_control_cache_single
- *p_cache; /**< pointer to DSP's control cache. */
+ /** pointer to allocated memory of lookup pointers. */
+ struct hpi_control_cache_info **p_info;
+ /** pointer to DSP's control cache. */
+ u8 *p_cache;
};
struct hpi_adapter_obj *hpi_find_adapter(u16 adapter_index);
+
u16 hpi_add_adapter(struct hpi_adapter_obj *pao);
void hpi_delete_adapter(struct hpi_adapter_obj *pao);
@@ -52,13 +53,10 @@ void hpi_delete_adapter(struct hpi_adapter_obj *pao);
short hpi_check_control_cache(struct hpi_control_cache *pC,
struct hpi_message *phm, struct hpi_response *phr);
struct hpi_control_cache *hpi_alloc_control_cache(const u32
- number_of_controls, const u32 size_in_bytes,
- struct hpi_control_cache_info
- *pDSP_control_buffer);
+ number_of_controls, const u32 size_in_bytes, u8 *pDSP_control_buffer);
void hpi_free_control_cache(struct hpi_control_cache *p_cache);
-void hpi_sync_control_cache(struct hpi_control_cache *pC,
+void hpi_cmn_control_cache_sync_to_msg(struct hpi_control_cache *pC,
struct hpi_message *phm, struct hpi_response *phr);
+
u16 hpi_validate_response(struct hpi_message *phm, struct hpi_response *phr);
-short hpi_check_buffer_mapping(struct hpi_control_cache *p_cache,
- struct hpi_message *phm, void **p, unsigned int *pN);