diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/diagchar.h | 52 | ||||
| -rw-r--r-- | include/linux/mmzone.h | 1 | ||||
| -rw-r--r-- | include/linux/power_supply.h | 3 | ||||
| -rw-r--r-- | include/linux/qdsp6v2/audio-anc-dev-mgr.h | 46 | ||||
| -rw-r--r-- | include/linux/qdsp6v2/sdsp_anc.h | 302 | ||||
| -rw-r--r-- | include/sound/apr_audio-v2.h | 257 | ||||
| -rw-r--r-- | include/sound/q6afe-v2.h | 10 | ||||
| -rw-r--r-- | include/uapi/linux/Kbuild | 1 | ||||
| -rw-r--r-- | include/uapi/linux/msm_audio_anc.h | 53 |
9 files changed, 701 insertions, 24 deletions
diff --git a/include/linux/diagchar.h b/include/linux/diagchar.h index 7c92113e20c3..112d8b73d066 100644 --- a/include/linux/diagchar.h +++ b/include/linux/diagchar.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2008-2017, The Linux Foundation. All rights reserved. +/* Copyright (c) 2008-2018, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -145,10 +145,10 @@ the appropriate macros. */ /* This needs to be modified manually now, when we add a new RANGE of SSIDs to the msg_mask_tbl */ #define MSG_MASK_TBL_CNT 26 -#define APPS_EVENT_LAST_ID 0x0B3F +#define APPS_EVENT_LAST_ID 0x0C5A #define MSG_SSID_0 0 -#define MSG_SSID_0_LAST 121 +#define MSG_SSID_0_LAST 125 #define MSG_SSID_1 500 #define MSG_SSID_1_LAST 506 #define MSG_SSID_2 1000 @@ -160,11 +160,11 @@ the appropriate macros. */ #define MSG_SSID_5 4000 #define MSG_SSID_5_LAST 4010 #define MSG_SSID_6 4500 -#define MSG_SSID_6_LAST 4583 +#define MSG_SSID_6_LAST 4584 #define MSG_SSID_7 4600 -#define MSG_SSID_7_LAST 4615 +#define MSG_SSID_7_LAST 4616 #define MSG_SSID_8 5000 -#define MSG_SSID_8_LAST 5033 +#define MSG_SSID_8_LAST 5034 #define MSG_SSID_9 5500 #define MSG_SSID_9_LAST 5516 #define MSG_SSID_10 6000 @@ -264,7 +264,7 @@ static const uint32_t msg_bld_masks_0[] = { MSG_MASK_6|MSG_MASK_7|MSG_MASK_8|MSG_MASK_9|MSG_MASK_10, MSG_LVL_MED, MSG_LVL_LOW, - MSG_LVL_LOW, + MSG_LVL_MED, MSG_LVL_MED, MSG_LVL_LOW, MSG_LVL_LOW, @@ -317,7 +317,7 @@ static const uint32_t msg_bld_masks_0[] = { MSG_LVL_LOW|MSG_LVL_MED|MSG_LVL_HIGH|MSG_LVL_ERROR|MSG_LVL_FATAL, MSG_LVL_MED, MSG_LVL_HIGH, - MSG_LVL_LOW, + MSG_LVL_MED, MSG_LVL_HIGH, MSG_LVL_LOW|MSG_LVL_MED|MSG_LVL_HIGH|MSG_LVL_ERROR|MSG_LVL_FATAL, MSG_LVL_MED|MSG_LVL_HIGH|MSG_LVL_ERROR, @@ -486,6 +486,7 @@ static const uint32_t msg_bld_masks_6[] = { MSG_LVL_LOW, MSG_LVL_LOW, MSG_LVL_LOW, + MSG_LVL_LOW, MSG_LVL_LOW }; @@ -505,7 +506,9 @@ static const uint32_t msg_bld_masks_7[] = { MSG_LVL_LOW, MSG_LVL_LOW, MSG_LVL_LOW, - MSG_LVL_LOW|MSG_LVL_MED|MSG_LVL_HIGH|MSG_LVL_ERROR|MSG_LVL_FATAL + MSG_LVL_LOW | MSG_LVL_MED | MSG_LVL_HIGH | MSG_LVL_ERROR | + MSG_LVL_FATAL, + MSG_LVL_LOW }; static const uint32_t msg_bld_masks_8[] = { @@ -525,9 +528,6 @@ static const uint32_t msg_bld_masks_8[] = { MSG_LVL_MED, MSG_LVL_MED, MSG_LVL_MED, - MSG_LVL_LOW, - MSG_LVL_LOW, - MSG_LVL_LOW, MSG_LVL_MED, MSG_LVL_MED, MSG_LVL_MED, @@ -542,6 +542,10 @@ static const uint32_t msg_bld_masks_8[] = { MSG_LVL_MED, MSG_LVL_MED, MSG_LVL_MED, + MSG_LVL_MED, + MSG_LVL_MED, + MSG_LVL_MED, + MSG_LVL_HIGH, MSG_LVL_HIGH }; @@ -644,14 +648,14 @@ static const uint32_t msg_bld_masks_10[] = { MSG_LVL_MED, MSG_LVL_MED, MSG_LVL_LOW, - MSG_LVL_LOW, - MSG_LVL_LOW, - MSG_LVL_LOW, - MSG_LVL_LOW, - MSG_LVL_LOW, - MSG_LVL_LOW, - MSG_LVL_LOW, - MSG_LVL_LOW, + MSG_LVL_MED, + MSG_LVL_MED, + MSG_LVL_MED, + MSG_LVL_MED, + MSG_LVL_MED, + MSG_LVL_MED, + MSG_LVL_MED, + MSG_LVL_MED, MSG_LVL_MED }; @@ -797,7 +801,9 @@ static const uint32_t msg_bld_masks_19[] = { }; static const uint32_t msg_bld_masks_20[] = { - MSG_LVL_LOW, + MSG_LVL_LOW | MSG_MASK_5 | MSG_MASK_6 | MSG_MASK_7 | + MSG_MASK_8 | MSG_MASK_9 | MSG_MASK_10 | MSG_MASK_11 | + MSG_MASK_12, MSG_LVL_LOW, MSG_LVL_LOW, MSG_LVL_LOW, @@ -875,7 +881,7 @@ static const uint32_t msg_bld_masks_25[] = { /* LOG CODES */ static const uint32_t log_code_last_tbl[] = { 0x0, /* EQUIP ID 0 */ - 0x1A11, /* EQUIP ID 1 */ + 0x1C68, /* EQUIP ID 1 */ 0x0, /* EQUIP ID 2 */ 0x0, /* EQUIP ID 3 */ 0x4910, /* EQUIP ID 4 */ @@ -885,7 +891,7 @@ static const uint32_t log_code_last_tbl[] = { 0x0, /* EQUIP ID 8 */ 0x0, /* EQUIP ID 9 */ 0xA38A, /* EQUIP ID 10 */ - 0xB201, /* EQUIP ID 11 */ + 0xB9FF, /* EQUIP ID 11 */ 0x0, /* EQUIP ID 12 */ 0xD1FF, /* EQUIP ID 13 */ 0x0, /* EQUIP ID 14 */ diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 0db2f3cb1b6c..f09c5b28ed70 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -176,6 +176,7 @@ enum zone_stat_item { NR_ANON_TRANSPARENT_HUGEPAGES, NR_FREE_CMA_PAGES, NR_SWAPCACHE, + NR_INDIRECTLY_RECLAIMABLE_BYTES, /* measured in bytes */ NR_VM_ZONE_STAT_ITEMS }; /* diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index 8b8a46ce32d0..64d0797cc3a7 100644 --- a/include/linux/power_supply.h +++ b/include/linux/power_supply.h @@ -103,6 +103,9 @@ enum { POWER_SUPPLY_DP_DM_HVDCP3_SUPPORTED = 10, POWER_SUPPLY_DP_DM_ICL_DOWN = 11, POWER_SUPPLY_DP_DM_ICL_UP = 12, + POWER_SUPPLY_DP_DM_FORCE_5V = 13, + POWER_SUPPLY_DP_DM_FORCE_9V = 14, + POWER_SUPPLY_DP_DM_FORCE_12V = 15, }; enum { diff --git a/include/linux/qdsp6v2/audio-anc-dev-mgr.h b/include/linux/qdsp6v2/audio-anc-dev-mgr.h new file mode 100644 index 000000000000..dfa6752bc31b --- /dev/null +++ b/include/linux/qdsp6v2/audio-anc-dev-mgr.h @@ -0,0 +1,46 @@ +/* Copyright (c) 2018, The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _AUDIO_ANC_DEV_MGR_H_ +#define _AUDIO_ANC_DEV_MGR_H_ + +#include <linux/init.h> +#include <linux/module.h> +#include <linux/device.h> +#include <linux/platform_device.h> +#include <linux/mfd/wcd9xxx/core.h> +#include <linux/bitops.h> +#include <linux/slab.h> +#include <linux/clk.h> +#include <linux/of_device.h> +#include <linux/clk/msm-clk.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/soc.h> +#include <sound/apr_audio-v2.h> +#include <sound/q6afe-v2.h> +#include <sound/msm-dai-q6-v2.h> +#include <linux/msm_audio_anc.h> + +int msm_anc_dev_init(void); +int msm_anc_dev_deinit(void); + +int msm_anc_dev_start(void); +int msm_anc_dev_stop(void); + +int msm_anc_dev_set_info(void *info_p, int32_t anc_cmd); + +int msm_anc_dev_create(struct platform_device *pdev); + +int msm_anc_dev_destroy(struct platform_device *pdev); + +#endif diff --git a/include/linux/qdsp6v2/sdsp_anc.h b/include/linux/qdsp6v2/sdsp_anc.h new file mode 100644 index 000000000000..3b236e827e3d --- /dev/null +++ b/include/linux/qdsp6v2/sdsp_anc.h @@ -0,0 +1,302 @@ +/* Copyright (c) 2018, The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef __SDSP_ANC_H__ +#define __SDSP_ANC_H__ + +#include <sound/q6afe-v2.h> +#include <sound/apr_audio-v2.h> + + +#define AUD_MSVC_MODULE_AUDIO_DEV_RESOURCE_SHARE 0x0001028A +#define AUD_MSVC_PARAM_ID_PORT_SHARE_RESOURCE_CONFIG 0x00010297 +#define AUD_MSVC_API_VERSION_SHARE_RESOURCE_CONFIG 0x1 +#define AUD_MSVC_MODULE_AUDIO_DEV_ANC_REFS 0x00010254 +#define AUD_MSVC_PARAM_ID_DEV_ANC_REFS_CONFIG 0x00010286 +#define AUD_MSVC_API_VERSION_DEV_ANC_REFS_CONFIG 0x1 +#define AUD_MSVC_MODULE_AUDIO_DEV_ANC_ALGO 0x00010234 +#define AUD_MSVC_PARAM_ID_PORT_ANC_ALGO_RPM 0x00010235 +#define AUD_MSVC_API_VERSION_DEV_ANC_ALGO_RPM 0x1 + +struct aud_msvc_port_param_data_v2 { + /* ID of the module to be configured. + * Supported values: Valid module ID + */ + u32 module_id; + + /* ID of the parameter corresponding to the supported parameters + * for the module ID. + * Supported values: Valid parameter ID + */ + u32 param_id; + + /* Actual size of the data for the + * module_id/param_id pair. The size is a + * multiple of four bytes. + * Supported values: > 0 + */ + u16 param_size; + + /* This field must be set to zero. + */ + u16 reserved; +} __packed; + + +/* Payload of the #AFE_PORT_CMD_SET_PARAM_V2 command's + * configuration/calibration settings for the AFE port. + */ +struct aud_msvc_port_cmd_set_param_v2 { + /* Port interface and direction (Rx or Tx) to start. + */ + u16 port_id; + + /* Actual size of the payload in bytes. + * This is used for parsing the parameter payload. + * Supported values: > 0 + */ + u16 payload_size; + + /* LSW of 64 bit Payload address. + * Address should be 32-byte, + * 4kbyte aligned and must be contiguous memory. + */ + u32 payload_address_lsw; + + /* MSW of 64 bit Payload address. + * In case of 32-bit shared memory address, + * this field must be set to zero. + * In case of 36-bit shared memory address, + * bit-4 to bit-31 must be set to zero. + * Address should be 32-byte, 4kbyte aligned + * and must be contiguous memory. + */ + u32 payload_address_msw; + + /* Memory map handle returned by + * AFE_SERVICE_CMD_SHARED_MEM_MAP_REGIONS commands. + * Supported Values: + * - NULL -- Message. The parameter data is in-band. + * - Non-NULL -- The parameter data is Out-band.Pointer to + * the physical address + * in shared memory of the payload data. + * An optional field is available if parameter + * data is in-band: + * aud_msvc_param_data_v2 param_data[...]. + * For detailed payload content, see the + * aud_msvc_port_param_data_v2 structure. + */ + u32 mem_map_handle; + +} __packed; + +/* Payload of the #AFE_PORT_CMD_GET_PARAM_V2 command, + * which queries for one post/preprocessing parameter of a + * stream. + */ +struct aud_msvc_port_cmd_get_param_v2 { + /* Port interface and direction (Rx or Tx) to start. */ + u16 port_id; + + /* Maximum data size of the parameter ID/module ID combination. + * This is a multiple of four bytes + * Supported values: > 0 + */ + u16 payload_size; + + /* LSW of 64 bit Payload address. Address should be 32-byte, + * 4kbyte aligned and must be contig memory. + */ + u32 payload_address_lsw; + + /* MSW of 64 bit Payload address. In case of 32-bit shared + * memory address, this field must be set to zero. In case of 36-bit + * shared memory address, bit-4 to bit-31 must be set to zero. + * Address should be 32-byte, 4kbyte aligned and must be contiguous + * memory. + */ + u32 payload_address_msw; + + /* Memory map handle returned by + * AFE_SERVICE_CMD_SHARED_MEM_MAP_REGIONS commands. + * Supported Values: - NULL -- Message. The parameter data is + * in-band. - Non-NULL -- The parameter data is Out-band.Pointer to + * - the physical address in shared memory of the payload data. + * For detailed payload content, see the aud_msvc_port_param_data_v2 + * structure + */ + u32 mem_map_handle; + + /* ID of the module to be queried. + * Supported values: Valid module ID + */ + u32 module_id; + + /* ID of the parameter to be queried. + * Supported values: Valid parameter ID + */ + u32 param_id; + +} __packed; + +struct aud_audioif_config_command { + struct apr_hdr hdr; + struct aud_msvc_port_cmd_set_param_v2 param; + struct aud_msvc_port_param_data_v2 pdata; + union afe_port_config port; +} __packed; + +struct aud_msvc_param_id_dev_share_resource_cfg { + u32 minor_version; + u16 rddma_idx; + u16 wrdma_idx; + u32 lpm_start_addr; + u32 lpm_length; +} __packed; + + +struct aud_msvc_param_id_dev_anc_algo_rpm { + u32 minor_version; + u32 rpm; +} __packed; + + +struct aud_msvc_param_id_dev_anc_refs_cfg { + u32 minor_version; + u16 port_id; + u16 num_channel; + u32 sample_rate; + u32 bit_width; +} __packed; + + +struct anc_share_resource_command { + struct apr_hdr hdr; + struct aud_msvc_port_cmd_set_param_v2 param; + struct aud_msvc_port_param_data_v2 pdata; + struct aud_msvc_param_id_dev_share_resource_cfg resource; +} __packed; + + +struct anc_config_ref_command { + struct apr_hdr hdr; + struct aud_msvc_port_cmd_set_param_v2 param; + struct aud_msvc_port_param_data_v2 pdata; + struct aud_msvc_param_id_dev_anc_refs_cfg refs; +} __packed; + + + +struct anc_set_rpm_command { + struct apr_hdr hdr; + struct aud_msvc_port_cmd_set_param_v2 param; + struct aud_msvc_port_param_data_v2 pdata; + struct aud_msvc_param_id_dev_anc_algo_rpm set_rpm; +} __packed; + +struct anc_get_rpm_command { + struct apr_hdr hdr; + struct aud_msvc_port_cmd_get_param_v2 param; + struct aud_msvc_port_param_data_v2 pdata; + struct aud_msvc_param_id_dev_anc_algo_rpm get_rpm; +} __packed; + +struct anc_get_rpm_resp { + uint32_t status; + struct aud_msvc_port_param_data_v2 pdata; + struct aud_msvc_param_id_dev_anc_algo_rpm res_rpm; +} __packed; + +#define AUD_MSVC_PARAM_ID_PORT_ANC_ALGO_BYPASS_MODE 0x0001029B + +#define AUD_MSVC_API_VERSION_DEV_ANC_ALGO_BYPASS_MODE 0x1 + +#define AUD_MSVC_ANC_ALGO_BYPASS_MODE_NO 0x0 +#define AUD_MSVC_ANC_ALGO_BYPASS_MODE_REFS_TO_ANC_SPKR 0x1 +#define AUD_MSVC_ANC_ALGO_BYPASS_MODE_ANC_MIC_TO_ANC_SPKR 0x2 +#define AUD_MSVC_ANC_ALGO_BYPASS_MODE_REFS_MIXED_ANC_MIC_TO_ANC_SPKR 0x3 + +struct aud_msvc_param_id_dev_anc_algo_bypass_mode { + uint32_t minor_version; + uint32_t bypass_mode; +} __packed; + +struct anc_set_bypass_mode_command { + struct apr_hdr hdr; + struct aud_msvc_port_cmd_set_param_v2 param; + struct aud_msvc_port_param_data_v2 pdata; + struct aud_msvc_param_id_dev_anc_algo_bypass_mode set_bypass_mode; +} __packed; + +#define AUD_MSVC_PARAM_ID_PORT_ANC_ALGO_MODULE_ID 0x0001023A + +struct aud_msvc_param_id_dev_anc_algo_module_id { + uint32_t minor_version; + uint32_t module_id; +} __packed; + +struct anc_set_algo_module_id_command { + struct apr_hdr hdr; + struct aud_msvc_port_cmd_set_param_v2 param; + struct aud_msvc_port_param_data_v2 pdata; + struct aud_msvc_param_id_dev_anc_algo_module_id set_algo_module_id; +} __packed; + + +#define AUD_MSVC_PARAM_ID_PORT_ANC_MIC_SPKR_LAYOUT_INFO 0x0001029C + +#define AUD_MSVC_API_VERSION_DEV_ANC_MIC_SPKR_LAYOUT_INFO 0x1 + +#define AUD_MSVC_ANC_MAX_NUM_OF_MICS 16 +#define AUD_MSVC_ANC_MAX_NUM_OF_SPKRS 16 + +struct aud_msvc_param_id_dev_anc_mic_spkr_layout_info { + uint32_t minor_version; + uint16_t mic_layout_array[AUD_MSVC_ANC_MAX_NUM_OF_MICS]; + uint16_t spkr_layout_array[AUD_MSVC_ANC_MAX_NUM_OF_SPKRS]; + uint16_t num_anc_mic; + uint16_t num_anc_spkr; + uint16_t num_add_mic_signal; + uint16_t num_add_spkr_signal; +} __packed; + +struct anc_set_mic_spkr_layout_info_command { + struct apr_hdr hdr; + struct aud_msvc_port_cmd_set_param_v2 param; + struct aud_msvc_port_param_data_v2 pdata; + struct aud_msvc_param_id_dev_anc_mic_spkr_layout_info + set_mic_spkr_layout; +} __packed; + +int anc_if_tdm_port_start(u16 port_id, struct afe_tdm_port_config *tdm_port); + +int anc_if_tdm_port_stop(u16 port_id); + +int anc_if_share_resource(u16 port_id, u16 rddma_idx, u16 wrdma_idx, + u32 lpm_start_addr, u32 lpm_length); + +int anc_if_config_ref(u16 port_id, u32 sample_rate, u32 bit_width, + u16 num_channel); + +int anc_if_set_rpm(u16 port_id, u32 rpm); + +int anc_if_set_bypass_mode(u16 port_id, u32 bypass_mode); + +int anc_if_set_algo_module_id(u16 port_id, u32 module_id); + +int anc_if_set_anc_mic_spkr_layout(u16 port_id, +struct aud_msvc_param_id_dev_anc_mic_spkr_layout_info *set_mic_spkr_layout_p); + +int anc_if_shared_mem_map(void); + +int anc_if_shared_mem_unmap(void); + +#endif /* __SDSP_ANC_H__ */ diff --git a/include/sound/apr_audio-v2.h b/include/sound/apr_audio-v2.h index 0393c8869b8f..ee65bdae9971 100644 --- a/include/sound/apr_audio-v2.h +++ b/include/sound/apr_audio-v2.h @@ -3512,6 +3512,263 @@ struct afe_param_id_set_topology_cfg { u32 topology_id; } __packed; +/* + * This command is used by client to request the LPASS resources. + * Currently this command supports only LPAIF DMA resources. + * Allocated resources will be in control of remote client until + * they get released. + * + * If all the requested resources are available then response status in + * AFE_CMDRSP_REQUEST_LPASS_RESOURCES payload will + * be updated with ADSP_EOK, otherwise it will be ADSP_EFAILED. + * + * This command is variable payload size command, and size depends + * on the type of resource requested. + * + * For example, if client requests AFE_LPAIF_DMA_RESOURCE_ID + * resources, afe_cmd_request_lpass_resources structure will + * be followed with the afe_cmd_request_lpass_dma_resources + * structure. + * + * AFE_CMDRSP_REQUEST_LPASS_RESOURCES is the response for + * this command, which returns the allocated resources. + * + * @apr_hdr_fields + * Opcode -- AFE_CMD_REQUEST_LPASS_RESOURCES + * + * @return + * #AFE_CMDRSP_REQUEST_LPASS_RESOURCES + */ +#define AFE_CMD_REQUEST_LPASS_RESOURCES 0x00010109 + +/* Macro for requesting LPAIF DMA resources */ +#define AFE_LPAIF_DMA_RESOURCE_ID 0x00000001 + +struct afe_cmd_request_lpass_resources { + /* + * LPASS Resource ID + * @values: + * - AFE_LPAIF_DMA_RESOURCE_ID + */ + u32 resource_id; +} __packed; + +/* + * AFE_CMD_REQUEST_LPASS_RESOURCES uses this structure when + * client is requesting LPAIF DMA resources. + * + * Number of read DMA channels and write DMA channels varies from chipset to + * chipset. HLOS needs to make sure that when it requests LPASS DMA + * resources, it should not impact the concurrencies which + * are mandatory for a given chipset. + */ + +/* Macro for AFE LPAIF default DMA data type */ +#define AFE_LPAIF_DEFAULT_DMA_TYPE 0x0 + +struct afe_cmd_request_lpass_dma_resources { + /* + * LPASS DMA Type + * @values: + * - AFE_LPAIF_DEFAULT_DMA_TYPE + */ + u8 dma_type; + /* + * Number of read DMA channels required + * @values: >=0 + * - 0 indicates channels are not requested + */ + u8 num_read_dma_channels; + /* + * Number of write DMA channels required + * @values: >=0 + * - 0 indicates channels are not requested + */ + u8 num_write_dma_channels; + /* + * Reserved field for 4 byte alignment + * @values: 0 + */ + u8 reserved; +} __packed; + +struct afe_request_lpass_dma_resources_command { + struct apr_hdr hdr; + struct afe_cmd_request_lpass_resources resources; + struct afe_cmd_request_lpass_dma_resources dma_resources; +} __packed; + +/* + * This is the response for the command AFE_CMD_REQUEST_LPASS_RESOURCES. + * Payload of this command is variable. + * + * Resources allocated successfully or not, are determined by the "status" + * in the payload. If status is ADSP_EOK, then resources are + * allocated successfully and allocated resource information + * follows. + * + * For example, if the response resource id is AFE_LPAIF_DMA_RESOURCE_ID, + * afe_cmdrsp_request_lpass_dma_resources structure will + * follow after afe_cmdrsp_request_lpass_resources. + * + * If status is ADSP_EFAILED, this indicates requested resources + * are not allocated successfully. In this case the payload following + * this structure is invalid. + * @apr_hdr_fields + * Opcode -- AFE_CMDRSP_REQUEST_LPASS_RESOURCES +*/ +#define AFE_CMDRSP_REQUEST_LPASS_RESOURCES 0x0001010A + +struct afe_cmdrsp_request_lpass_resources { + /* + * ADSP_EOK if all requested resources are allocated. + * ADSP_EFAILED if resource allocation is failed. + */ + u32 status; + /* + * Returned LPASS DMA resource ID + * @values: + * - AFE_LPAIF_DMA_RESOURCE_ID + */ + u32 resource_id; +} __packed; + +/* + * This command will be sent as a payload for + * AFE_CMDRSP_REQUEST_LPASS_RESOURCES, when the LPAIF DMA resources + * were requested. Payload of this command is variable, which + * follows after the afe_cmdrsp_request_lpass_dma_resources structure. + * The size in bytes following this structure is sum of + * num_read_dma_channels and num_write_dma_channels. + * + * If the resource allocation is successful, then the payload contains + * the valid DMA channel indices. + * + * For example, if number of requested DMA read channels is 2, and they + * are successfully allocated, the variable payload contains + * valid DMA channel index values in first two bytes array. + * + * In the failure case this payload can be ignored, and all the values will be + * initialized with zeros. + * + * An example payload of the command response is below: + * <struct afe_cmdrsp_request_lpass_resources> + * <struct afe_cmdrsp_request_lpass_dma_resources> + * read DMA index value for each byte. + * write DMA index value for each byte. + * padded zeros, if sum of num_read_dma_channels and num_write_dma_channels + * are not multiples of 4. +*/ + +struct afe_cmdrsp_request_lpass_dma_resources { + /* + * LPASS DMA Type + * @values: + * - AFE_LPAIF_DEFAULT_DMA_TYPE + */ + u8 dma_type; + /* + * Returned number of read DMA channels allocated + * @values: >=0 + */ + u8 num_read_dma_channels; + /* + * Returned number of write DMA channels allocated + * @values: >=0 + */ + u8 num_write_dma_channels; + /* + * Reserved field for 4 byte alignment + * @values: 0 + */ + u8 reserved; +} __packed; + +/* + * This command is for releasing resources which are allocated as + * part of AFE_CMD_REQUEST_LPASS_RESOURCES. + * + * Payload of this command is variable, which follows + * after the afe_cmd_release_lpass_resources structure. + * + * If release resource is AFE_LPAIF_DMA_RESOURCE_ID + * afe_cmd_release_lpass_dma_resources structure will be + * followed after afe_cmd_release_lpass_resources. + * + * + * @apr_hdr_fields + * Opcode -- AFE_CMD_RELEASE_LPASS_RESOURCES + + * @return + * #APRv2 IBASIC RSP Result +*/ +#define AFE_CMD_RELEASE_LPASS_RESOURCES 0x0001010B + +struct afe_cmd_release_lpass_resources { + /* + * LPASS DMA resource ID + * @values: + * - AFE_LPAIF_DMA_RESOURCE_ID + */ + u32 resource_id; +} __packed; + +/* + * This payload to be appended as part of AFE_CMD_RELEASE_LPASS_RESOURCES + * when resource id AFE_LPAIF_DMA_RESOURCE_ID is used. + * + * Payload of this command is variable, which will be followed after the + * afe_cmd_release_lpass_dma_resources structure. + * The variable payload's size in bytes is sum of + * num_read_dma_channels and num_write_dma_channels. + * Variable payload data contains the valid DMA channel indices which are + * allocated as part of AFE_CMD_REQUEST_LPASS_RESOURCES. + * + * For example, if number of DMA read channels released are 2, + * the variable payload contains valid DMA channel + * index values in first two bytes of variable payload. + * Client needs to fill the same DMA channel indices were returned + * as part of AFE_CMD_RELEASE_LPASS_RESOURCES, otherwise + * ADSP will return the error. + * + * An example payload of the release command is below: + * <struct afe_cmd_release_lpass_resources> + * <struct afe_cmd_release_lpass_dma_resources> + * read DMA index value for each byte. + * write DMA index value for each byte. +*/ + +struct afe_cmd_release_lpass_dma_resources { + /* + * LPASS DMA Type + * @values: + * - AFE_LPAIF_DEFAULT_DMA_TYPE + */ + u8 dma_type; + /* + * Number of read DMA channels to be released + * @values: >=0 + * - 0 indicates channels are not released + */ + u8 num_read_dma_channels; + /* + * Number of write DMA channels to be released + * @values: >=0 + * - 0 indicates channels are not released + */ + u8 num_write_dma_channels; + /* + * Reserved field for 4 byte alignment + * @values: 0 + */ + u8 reserved; +} __packed; + +struct afe_release_lpass_dma_resources_command { + struct apr_hdr hdr; + struct afe_cmd_release_lpass_resources resources; + struct afe_cmd_release_lpass_dma_resources dma_resources; +} __packed; /* * Generic encoder module ID. diff --git a/include/sound/q6afe-v2.h b/include/sound/q6afe-v2.h index 922ebb69205d..cdbf97023f66 100644 --- a/include/sound/q6afe-v2.h +++ b/include/sound/q6afe-v2.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2012-2017, The Linux Foundation. All rights reserved. +/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -42,6 +42,9 @@ #define AFE_CLK_VERSION_V1 1 #define AFE_CLK_VERSION_V2 2 +#define AFE_MAX_RDDMA 10 +#define AFE_MAX_WRDMA 10 + typedef int (*routing_cb)(int port); enum { @@ -450,4 +453,9 @@ void afe_set_routing_callback(routing_cb); int afe_get_av_dev_drift(struct afe_param_id_dev_timing_stats *timing_stats, u16 port); int afe_get_svc_version(uint32_t service_id); +int afe_request_dma_resources(uint8_t dma_type, uint8_t num_read_dma_channels, + uint8_t num_write_dma_channels); +int afe_get_dma_idx(bool **ret_rddma_idx, + bool **ret_wrdma_idx); +int afe_release_all_dma_resources(void); #endif /* __Q6AFE_V2_H__ */ diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild index 2604d3f387ba..c06237170542 100644 --- a/include/uapi/linux/Kbuild +++ b/include/uapi/linux/Kbuild @@ -296,6 +296,7 @@ header-y += msm_audio_amrnb.h header-y += msm_audio_amrwb.h header-y += msm_audio_amrwbplus.h header-y += msm_audio_calibration.h +header-y += msm_audio_anc.h header-y += msm_audio_mvs.h header-y += msm_audio_qcp.h header-y += msm_audio_sbc.h diff --git a/include/uapi/linux/msm_audio_anc.h b/include/uapi/linux/msm_audio_anc.h new file mode 100644 index 000000000000..028d381bc1a6 --- /dev/null +++ b/include/uapi/linux/msm_audio_anc.h @@ -0,0 +1,53 @@ +#ifndef _UAPI_MSM_AUDIO_ANC_H +#define _UAPI_MSM_AUDIO_ANC_H + +#include <linux/types.h> +#include <linux/ioctl.h> + +#define ANC_IOCTL_MAGIC 'a' + +#define AUDIO_ANC_SET_PARAM _IOWR(ANC_IOCTL_MAGIC, \ + 300, struct audio_anc_packet *) +#define AUDIO_ANC_GET_PARAM _IOWR(ANC_IOCTL_MAGIC, \ + 301, struct audio_anc_packet *) + +#define ANC_CMD_START 0 +#define ANC_CMD_STOP 1 +#define ANC_CMD_RPM 2 +#define ANC_CMD_BYPASS_MODE 3 +#define ANC_CMD_ALGO_MODULE 4 + +/* room for ANC_CMD define extend */ +#define ANC_CMD_MAX 0xFF + +struct audio_anc_header { + int32_t data_size; + int32_t version; + int32_t anc_cmd; + int32_t anc_cmd_size; +}; + +struct audio_anc_rpm_info { + int32_t rpm; +}; + +struct audio_anc_bypass_mode { + int32_t mode; +}; + +struct audio_anc_algo_module_info { + int32_t module_id; +}; + +union audio_anc_data { + struct audio_anc_rpm_info rpm_info; + struct audio_anc_bypass_mode bypass_mode_info; + struct audio_anc_algo_module_info algo_info; +}; + +struct audio_anc_packet { + struct audio_anc_header hdr; + union audio_anc_data anc_data; +}; + +#endif /* _UAPI_MSM_AUDIO_ANC_H */ |