diff options
Diffstat (limited to 'sound/pci/asihpi/hpicmn.h')
| -rw-r--r-- | sound/pci/asihpi/hpicmn.h | 24 |
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); |