| /* Copyright (c) 2009-2012, 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. |
| * |
| */ |
| #include <linux/module.h> |
| #include <linux/miscdevice.h> |
| #include <linux/kthread.h> |
| #include <linux/wait.h> |
| #include <linux/mutex.h> |
| #include <linux/io.h> |
| #include <linux/android_pmem.h> |
| #include <linux/delay.h> |
| #include <linux/dma-mapping.h> |
| #include <linux/uaccess.h> |
| #include <linux/msm_audio.h> |
| #include <linux/slab.h> |
| #include <linux/debugfs.h> |
| #include <linux/memory_alloc.h> |
| #include <linux/mfd/marimba.h> |
| #include <mach/dal.h> |
| #include <mach/iommu.h> |
| #include <mach/iommu_domains.h> |
| #include <mach/qdsp5v2/audio_dev_ctl.h> |
| #include <mach/qdsp5v2/audpp.h> |
| #include <mach/socinfo.h> |
| #include <mach/qdsp5v2/audpreproc.h> |
| #include <mach/qdsp5v2/qdsp5audppcmdi.h> |
| #include <mach/qdsp5v2/qdsp5audpreproccmdi.h> |
| #include <mach/qdsp5v2/qdsp5audpreprocmsg.h> |
| #include <mach/qdsp5v2/qdsp5audppmsg.h> |
| #include <mach/qdsp5v2/afe.h> |
| #include <mach/qdsp5v2/audio_acdbi.h> |
| #include <mach/qdsp5v2/acdb_commands.h> |
| #include <mach/qdsp5v2/audio_acdb_def.h> |
| #include <mach/debug_mm.h> |
| #include <mach/msm_memtypes.h> |
| |
| /* this is the ACDB device ID */ |
| #define DALDEVICEID_ACDB 0x02000069 |
| #define ACDB_PORT_NAME "DAL00" |
| #define ACDB_CPU SMD_APPS_MODEM |
| #define ACDB_BUF_SIZE 4096 |
| #define PBE_BUF_SIZE (33*1024) |
| #define FLUENCE_BUF_SIZE 498 |
| |
| #define ACDB_VALUES_NOT_FILLED 0 |
| #define ACDB_VALUES_FILLED 1 |
| #define MAX_RETRY 10 |
| |
| /*below macro is used to align the session info received from |
| Devctl driver with the state mentioned as not to alter the |
| Existing code*/ |
| #define AUDREC_OFFSET 2 |
| /* rpc table index */ |
| enum { |
| ACDB_DalACDB_ioctl = DALDEVICE_FIRST_DEVICE_API_IDX |
| }; |
| |
| enum { |
| CAL_DATA_READY = 0x1, |
| AUDPP_READY = 0x2, |
| AUDREC0_READY = 0x4, |
| AUDREC1_READY = 0x8, |
| AUDREC2_READY = 0x10, |
| }; |
| |
| |
| struct acdb_data { |
| void *handle; |
| |
| u32 phys_addr; |
| u8 *virt_addr; |
| |
| struct task_struct *cb_thread_task; |
| struct auddev_evt_audcal_info *device_info; |
| |
| u32 acdb_state; |
| struct audpp_event_callback audpp_cb; |
| struct audpreproc_event_callback audpreproc_cb; |
| |
| struct audpp_cmd_cfg_object_params_pcm *pp_iir; |
| struct audpp_cmd_cfg_cal_gain *calib_gain_rx; |
| struct audpp_cmd_cfg_pbe *pbe_block; |
| struct audpp_cmd_cfg_object_params_mbadrc *pp_mbadrc; |
| struct audpreproc_cmd_cfg_agc_params *preproc_agc; |
| struct audpreproc_cmd_cfg_iir_tuning_filter_params *preproc_iir; |
| struct audpreproc_cmd_cfg_cal_gain *calib_gain_tx; |
| struct acdb_mbadrc_block mbadrc_block; |
| struct audpreproc_cmd_cfg_lvnv_param preproc_lvnv; |
| |
| wait_queue_head_t wait; |
| struct mutex acdb_mutex; |
| u32 device_cb_compl; |
| u32 audpp_cb_compl; |
| u32 preproc_cb_compl; |
| u8 preproc_stream_id; |
| u8 audrec_applied; |
| u32 multiple_sessions; |
| u32 cur_tx_session; |
| struct acdb_result acdb_result; |
| u16 *pbe_extbuff; |
| u16 *pbe_enable_flag; |
| u32 fluence_extbuff; |
| u8 *fluence_extbuff_virt; |
| void *map_v_fluence; |
| |
| struct acdb_pbe_block *pbe_blk; |
| |
| spinlock_t dsp_lock; |
| int dec_id; |
| struct audpp_cmd_cfg_object_params_eqalizer eq; |
| /*status to enable or disable the fluence*/ |
| int fleuce_feature_status[MAX_AUDREC_SESSIONS]; |
| struct audrec_session_info session_info; |
| /*pmem info*/ |
| int pmem_fd; |
| unsigned long paddr; |
| unsigned long kvaddr; |
| unsigned long pmem_len; |
| struct file *file; |
| /* pmem for get acdb blk */ |
| unsigned long get_blk_paddr; |
| u8 *get_blk_kvaddr; |
| void *map_v_get_blk; |
| char *build_id; |
| }; |
| |
| static struct acdb_data acdb_data; |
| |
| struct acdb_cache_node { |
| u32 node_status; |
| s32 stream_id; |
| u32 phys_addr_acdb_values; |
| void *map_v_addr; |
| u8 *virt_addr_acdb_values; |
| struct auddev_evt_audcal_info device_info; |
| }; |
| |
| /*for RX devices acdb values are applied based on copp ID so |
| the depth of tx cache is MAX number of COPP supported in the system*/ |
| struct acdb_cache_node acdb_cache_rx[MAX_COPP_NODE_SUPPORTED]; |
| |
| /*for TX devices acdb values are applied based on AUDREC session and |
| the depth of the tx cache is define by number of AUDREC sessions supported*/ |
| struct acdb_cache_node acdb_cache_tx[MAX_AUDREC_SESSIONS]; |
| |
| /*Audrec session info includes Attributes Sampling frequency and enc_id */ |
| struct audrec_session_info session_info[MAX_AUDREC_SESSIONS]; |
| #ifdef CONFIG_DEBUG_FS |
| |
| #define RTC_MAX_TIMEOUT 500 /* 500 ms */ |
| #define PMEM_RTC_ACDB_QUERY_MEM 4096 |
| #define EXTRACT_HIGH_WORD(x) ((x & 0xFFFF0000)>>16) |
| #define EXTRACT_LOW_WORD(x) (0x0000FFFF & x) |
| #define ACDB_RTC_TX 0xF1 |
| #define ACDB_RTC_RX 0x1F |
| |
| |
| static u32 acdb_audpp_entry[][4] = { |
| |
| { ABID_AUDIO_RTC_VOLUME_PAN_RX,\ |
| IID_AUDIO_RTC_VOLUME_PAN_PARAMETERS,\ |
| AUDPP_CMD_VOLUME_PAN,\ |
| ACDB_RTC_RX |
| }, |
| { ABID_AUDIO_IIR_RX,\ |
| IID_AUDIO_IIR_COEFF,\ |
| AUDPP_CMD_IIR_TUNING_FILTER, |
| ACDB_RTC_RX |
| }, |
| { ABID_AUDIO_RTC_EQUALIZER_PARAMETERS,\ |
| IID_AUDIO_RTC_EQUALIZER_PARAMETERS,\ |
| AUDPP_CMD_EQUALIZER,\ |
| ACDB_RTC_RX |
| }, |
| { ABID_AUDIO_RTC_SPA,\ |
| IID_AUDIO_RTC_SPA_PARAMETERS,\ |
| AUDPP_CMD_SPECTROGRAM, |
| ACDB_RTC_RX |
| }, |
| { ABID_AUDIO_STF_RX,\ |
| IID_AUDIO_IIR_COEFF,\ |
| AUDPP_CMD_SIDECHAIN_TUNING_FILTER,\ |
| ACDB_RTC_RX |
| }, |
| { |
| ABID_AUDIO_MBADRC_RX,\ |
| IID_AUDIO_RTC_MBADRC_PARAMETERS,\ |
| AUDPP_CMD_MBADRC,\ |
| ACDB_RTC_RX |
| }, |
| { |
| ABID_AUDIO_AGC_TX,\ |
| IID_AUDIO_AGC_PARAMETERS,\ |
| AUDPREPROC_CMD_CFG_AGC_PARAMS,\ |
| ACDB_RTC_TX |
| }, |
| { |
| ABID_AUDIO_AGC_TX,\ |
| IID_AUDIO_RTC_AGC_PARAMETERS,\ |
| AUDPREPROC_CMD_CFG_AGC_PARAMS,\ |
| ACDB_RTC_TX |
| }, |
| { |
| ABID_AUDIO_NS_TX,\ |
| IID_NS_PARAMETERS,\ |
| AUDPREPROC_CMD_CFG_NS_PARAMS,\ |
| ACDB_RTC_TX |
| }, |
| { |
| ABID_AUDIO_IIR_TX,\ |
| IID_AUDIO_RTC_TX_IIR_COEFF,\ |
| AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS,\ |
| ACDB_RTC_TX |
| }, |
| { |
| ABID_AUDIO_IIR_TX,\ |
| IID_AUDIO_IIR_COEFF,\ |
| AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS,\ |
| ACDB_RTC_TX |
| } |
| /*Any new entries should be added here*/ |
| }; |
| |
| static struct dentry *get_set_abid_dentry; |
| static struct dentry *get_set_abid_data_dentry; |
| |
| struct rtc_acdb_pmem { |
| u8 *viraddr; |
| int32_t phys; |
| void *map_v_rtc; |
| }; |
| |
| struct rtc_acdb_data { |
| u32 acdb_id; |
| u32 cmd_id; |
| u32 set_abid; |
| u32 set_iid; |
| u32 abid; |
| u32 err; |
| bool valid_abid; |
| u32 tx_rx_ctl; |
| struct rtc_acdb_pmem rtc_read; |
| struct rtc_acdb_pmem rtc_write; |
| wait_queue_head_t wait; |
| }; |
| |
| struct get_abid { |
| u32 cmd_id; |
| u32 acdb_id; |
| u32 set_abid; |
| u32 set_iid; |
| }; |
| |
| struct acdb_block_mbadrc_rtc { |
| u16 enable; |
| u16 num_bands; |
| u16 down_samp_level; |
| u16 adrc_delay; |
| u16 ext_buf_size; |
| u16 ext_partition; |
| u16 ext_buf_msw; |
| u16 ext_buf_lsw; |
| struct adrc_config adrc_band[AUDPP_MAX_MBADRC_BANDS]; |
| signed int ExtBuff[196]; |
| } __attribute__((packed)); |
| |
| enum { |
| ACDB_RTC_SUCCESS, |
| ACDB_RTC_ERR_INVALID_DEVICE, |
| ACDB_RTC_ERR_DEVICE_INACTIVE, |
| ACDB_RTC_ERR_INVALID_ABID, |
| ACDB_RTC_DSP_FAILURE, |
| ACDB_RTC_DSP_FEATURE_NOT_AVAILABLE, |
| ACDB_RTC_ERR_INVALID_LEN, |
| ACDB_RTC_ERR_UNKNOWN_FAILURE, |
| ACDB_RTC_PENDING_RESPONSE, |
| ACDB_RTC_INIT_FAILURE, |
| }; |
| |
| static struct rtc_acdb_data rtc_acdb; |
| |
| static int rtc_getsetabid_dbg_open(struct inode *inode, struct file *file) |
| { |
| file->private_data = inode->i_private; |
| MM_INFO("GET-SET ABID Open debug intf %s\n", |
| (char *) file->private_data); |
| return 0; |
| } |
| |
| static bool get_feature_id(u32 set_abid, u32 iid, unsigned short *feature_id) |
| { |
| bool ret_value = false; |
| int i = 0; |
| |
| for (; i < (sizeof(acdb_audpp_entry) / sizeof(acdb_audpp_entry[0]));\ |
| i++) { |
| if (acdb_audpp_entry[i][0] == set_abid && |
| acdb_audpp_entry[i][1] == iid) { |
| *feature_id = acdb_audpp_entry[i][2]; |
| rtc_acdb.tx_rx_ctl = acdb_audpp_entry[i][3]; |
| ret_value = true; |
| break; |
| } |
| } |
| return ret_value; |
| } |
| static ssize_t rtc_getsetabid_dbg_write(struct file *filp, |
| const char __user *ubuf, |
| size_t cnt, loff_t *ppos) |
| { |
| struct get_abid write_abid; |
| unsigned short feat_id = 0; |
| rtc_acdb.valid_abid = false; |
| |
| if (copy_from_user(&write_abid, \ |
| (void *)ubuf, sizeof(struct get_abid))) { |
| MM_ERR("ACDB DATA WRITE - INVALID READ LEN\n"); |
| rtc_acdb.err = ACDB_RTC_ERR_INVALID_LEN; |
| return cnt; |
| } |
| MM_INFO("SET ABID : Cmd ID: %d Device:%d ABID:%d IID : %d cnt: %d\n",\ |
| write_abid.cmd_id, write_abid.acdb_id, |
| write_abid.set_abid, write_abid.set_iid, cnt); |
| if (write_abid.acdb_id > ACDB_ID_MAX || |
| write_abid.acdb_id < ACDB_ID_HANDSET_SPKR){ |
| rtc_acdb.err = ACDB_RTC_ERR_INVALID_DEVICE; |
| return cnt; |
| } |
| if (!is_dev_opened(write_abid.acdb_id)) { |
| rtc_acdb.err = ACDB_RTC_ERR_DEVICE_INACTIVE; |
| return cnt; |
| } |
| rtc_acdb.err = ACDB_RTC_ERR_INVALID_ABID; |
| rtc_acdb.abid = write_abid.set_abid; |
| if (get_feature_id(write_abid.set_abid, \ |
| write_abid.set_iid, &feat_id)) { |
| rtc_acdb.err = ACDB_RTC_SUCCESS; |
| rtc_acdb.cmd_id = write_abid.cmd_id; |
| rtc_acdb.acdb_id = write_abid.acdb_id; |
| rtc_acdb.set_abid = feat_id; |
| rtc_acdb.valid_abid = true; |
| rtc_acdb.set_iid = write_abid.set_iid; |
| } |
| return cnt; |
| } |
| static ssize_t rtc_getsetabid_dbg_read(struct file *file, char __user *buf, |
| size_t count, loff_t *ppos) |
| { |
| static char buffer[1024]; |
| int n = 0; |
| u32 msg = rtc_acdb.err; |
| memcpy(buffer, &rtc_acdb.cmd_id, sizeof(struct get_abid)); |
| memcpy(buffer+16, &msg, 4); |
| n = 20; |
| MM_INFO("SET ABID : Cmd ID: %x Device:%x ABID:%x IID : %x Err: %d\n",\ |
| rtc_acdb.cmd_id, rtc_acdb.acdb_id, rtc_acdb.set_abid,\ |
| rtc_acdb.set_iid, rtc_acdb.err); |
| return simple_read_from_buffer(buf, count, ppos, buffer, n); |
| } |
| |
| static int rtc_getsetabid_data_dbg_open(struct inode *inode, struct file *file) |
| { |
| file->private_data = inode->i_private; |
| MM_INFO("GET-SET ABID DATA Open debug intf %s\n", |
| (char *) file->private_data); |
| return 0; |
| } |
| |
| void acdb_rtc_set_err(u32 ErrCode) |
| { |
| if (rtc_acdb.err == ACDB_RTC_PENDING_RESPONSE) { |
| if (ErrCode == 0xFFFF) { |
| rtc_acdb.err = ACDB_RTC_SUCCESS; |
| MM_INFO("RTC READ SUCCESS---\n"); |
| } else if (ErrCode == 0) { |
| rtc_acdb.err = ACDB_RTC_DSP_FAILURE; |
| MM_INFO("RTC READ FAIL---\n"); |
| } else if (ErrCode == 1) { |
| rtc_acdb.err = ACDB_RTC_DSP_FEATURE_NOT_AVAILABLE; |
| MM_INFO("RTC READ FEAT UNAVAILABLE---\n"); |
| } else { |
| rtc_acdb.err = ACDB_RTC_DSP_FAILURE; |
| MM_ERR("RTC Err CODE---\n"); |
| } |
| } else { |
| rtc_acdb.err = ACDB_RTC_DSP_FAILURE; |
| MM_ERR("RTC Err code Invalid State\n"); |
| } |
| wake_up(&rtc_acdb.wait); |
| } |
| static ssize_t rtc_getsetabid_data_dbg_read(struct file *file, |
| char __user *buf, size_t count, |
| loff_t *ppos) |
| { |
| static char buffer[PMEM_RTC_ACDB_QUERY_MEM]; |
| int rc, n = 0; |
| int counter = 0; |
| struct rtc_acdb_pmem *rtc_read = &rtc_acdb.rtc_read; |
| memset(&buffer, 0, PMEM_RTC_ACDB_QUERY_MEM); |
| |
| if (rtc_acdb.valid_abid != true) { |
| MM_ERR("ACDB DATA READ ---INVALID ABID\n"); |
| n = 0; |
| rtc_acdb.err = ACDB_RTC_ERR_INVALID_ABID; |
| } else { |
| if (PMEM_RTC_ACDB_QUERY_MEM < count) { |
| MM_ERR("ACDB DATA READ ---\ |
| INVALID READ LEN %x\n", count); |
| n = 0; |
| rtc_acdb.err = ACDB_RTC_ERR_INVALID_LEN; |
| } else { |
| rtc_acdb.err = ACDB_RTC_PENDING_RESPONSE; |
| if (rtc_read->viraddr != NULL) { |
| memset(rtc_read->viraddr, |
| 0, PMEM_RTC_ACDB_QUERY_MEM); |
| } |
| if (rtc_acdb.tx_rx_ctl == ACDB_RTC_RX) { |
| struct rtc_audpp_read_data rtc_read_cmd; |
| rtc_read_cmd.cmd_id = |
| AUDPP_CMD_PP_FEAT_QUERY_PARAMS; |
| rtc_read_cmd.obj_id = |
| AUDPP_CMD_COPP_STREAM; |
| rtc_read_cmd.route_id = |
| acdb_data.device_info->dev_id; |
| rtc_read_cmd.feature_id = rtc_acdb.set_abid; |
| rtc_read_cmd.extbufsizemsw = |
| EXTRACT_HIGH_WORD(\ |
| PMEM_RTC_ACDB_QUERY_MEM); |
| rtc_read_cmd.extbufsizelsw = |
| EXTRACT_LOW_WORD(\ |
| PMEM_RTC_ACDB_QUERY_MEM); |
| rtc_read_cmd.extpart = 0x0000; |
| rtc_read_cmd.extbufstartmsw = |
| EXTRACT_HIGH_WORD(rtc_read->phys); |
| rtc_read_cmd.extbufstartlsw = |
| EXTRACT_LOW_WORD(rtc_read->phys); |
| rc = audpp_send_queue2(&rtc_read_cmd, |
| sizeof(rtc_read_cmd)); |
| MM_INFO("ACDB READ Command RC --->%x\ |
| Route ID=%x\n", rc,\ |
| acdb_data.device_info->dev_id); |
| } else if (rtc_acdb.tx_rx_ctl == ACDB_RTC_TX) { |
| struct rtc_audpreproc_read_data rtc_audpreproc; |
| rtc_audpreproc.cmd_id = |
| AUDPREPROC_CMD_FEAT_QUERY_PARAMS; |
| rtc_audpreproc.stream_id = |
| acdb_data.preproc_stream_id; |
| rtc_audpreproc.feature_id = rtc_acdb.set_abid; |
| rtc_audpreproc.extbufsizemsw = |
| EXTRACT_HIGH_WORD(\ |
| PMEM_RTC_ACDB_QUERY_MEM); |
| rtc_audpreproc.extbufsizelsw = |
| EXTRACT_LOW_WORD(\ |
| PMEM_RTC_ACDB_QUERY_MEM); |
| rtc_audpreproc.extpart = 0x0000; |
| rtc_audpreproc.extbufstartmsw = |
| EXTRACT_HIGH_WORD(rtc_read->phys); |
| rtc_audpreproc.extbufstartlsw = |
| EXTRACT_LOW_WORD(rtc_read->phys); |
| rc = audpreproc_send_preproccmdqueue( |
| &rtc_audpreproc,\ |
| sizeof(rtc_audpreproc)); |
| MM_INFO("ACDB READ Command RC --->%x,\ |
| stream_id %x\n", rc,\ |
| acdb_data.preproc_stream_id); |
| } |
| rc = wait_event_timeout(rtc_acdb.wait, |
| (rtc_acdb.err != |
| ACDB_RTC_PENDING_RESPONSE), |
| msecs_to_jiffies(RTC_MAX_TIMEOUT)); |
| MM_INFO("ACDB READ ACK Count = %x Err = %x\n", |
| count, rtc_acdb.err); |
| { |
| if (rtc_acdb.err == ACDB_RTC_SUCCESS |
| && rtc_read->viraddr != NULL) { |
| memcpy(buffer, rtc_read->viraddr, count); |
| n = count; |
| while (counter < count) { |
| MM_DBG("%x", \ |
| rtc_read->viraddr[counter]); |
| counter++; |
| } |
| } |
| } |
| } |
| } |
| return simple_read_from_buffer(buf, count, ppos, buffer, n); |
| } |
| |
| static bool acdb_set_tx_rtc(const char *ubuf, size_t writecount) |
| { |
| struct audpreproc_cmd_cfg_iir_tuning_filter_params *preproc_iir; |
| struct audpreproc_cmd_cfg_agc_params *preproc_agc; |
| struct audpreproc_cmd_cfg_ns_params *preproc_ns; |
| s32 result = 0; |
| bool retval = false; |
| unsigned short iircmdsize = |
| sizeof(struct audpreproc_cmd_cfg_iir_tuning_filter_params); |
| unsigned short iircmdid = AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS; |
| |
| rtc_acdb.err = ACDB_RTC_ERR_UNKNOWN_FAILURE; |
| |
| switch (rtc_acdb.set_abid) { |
| |
| case AUDPREPROC_CMD_CFG_AGC_PARAMS: |
| case AUDPREPROC_CMD_CFG_AGC_PARAMS_2: |
| { |
| preproc_agc = kmalloc(sizeof(\ |
| struct audpreproc_cmd_cfg_agc_params),\ |
| GFP_KERNEL); |
| if ((sizeof(struct audpreproc_cmd_cfg_agc_params) -\ |
| (2*sizeof(unsigned short))) |
| < writecount) { |
| MM_ERR("ACDB DATA WRITE --\ |
| AGC TX writecount > DSP struct\n"); |
| } else { |
| if (preproc_agc != NULL) { |
| char *base; unsigned short offset; |
| unsigned short *offset_addr; |
| base = (char *)preproc_agc; |
| offset = offsetof(struct \ |
| audpreproc_cmd_cfg_agc_params,\ |
| tx_agc_param_mask); |
| offset_addr = (unsigned short *)(base + offset); |
| if ((copy_from_user(offset_addr,\ |
| (void *)ubuf, writecount)) == 0x00) { |
| preproc_agc->cmd_id = |
| AUDPREPROC_CMD_CFG_AGC_PARAMS; |
| preproc_agc->stream_id = |
| acdb_data.preproc_stream_id; |
| result = audpreproc_dsp_set_agc( |
| preproc_agc, |
| sizeof(struct \ |
| audpreproc_cmd_cfg_agc_params)); |
| if (result) { |
| MM_ERR("ACDB=> Failed to \ |
| send AGC data to \ |
| preproc)\n"); |
| } else { |
| retval = true; |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE ---\ |
| GC Tx copy_from_user Fail\n"); |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE --\ |
| AGC TX kalloc Failed LEN\n"); |
| } |
| } |
| if (preproc_agc != NULL) |
| kfree(preproc_agc); |
| break; |
| } |
| case AUDPREPROC_CMD_CFG_NS_PARAMS: |
| { |
| |
| preproc_ns = kmalloc(sizeof(struct \ |
| audpreproc_cmd_cfg_ns_params),\ |
| GFP_KERNEL); |
| if ((sizeof(struct audpreproc_cmd_cfg_ns_params) -\ |
| (2 * sizeof(unsigned short))) |
| < writecount) { |
| MM_ERR("ACDB DATA WRITE --\ |
| NS TX writecount > DSP struct\n"); |
| } else { |
| if (preproc_ns != NULL) { |
| char *base; unsigned short offset; |
| unsigned short *offset_addr; |
| base = (char *)preproc_ns; |
| offset = offsetof(struct \ |
| audpreproc_cmd_cfg_ns_params,\ |
| ec_mode_new); |
| offset_addr = (unsigned short *)(base + offset); |
| if ((copy_from_user(offset_addr,\ |
| (void *)ubuf, writecount)) == 0x00) { |
| preproc_ns->cmd_id = |
| AUDPREPROC_CMD_CFG_NS_PARAMS; |
| preproc_ns->stream_id = |
| acdb_data.preproc_stream_id; |
| result = audpreproc_dsp_set_ns( |
| preproc_ns, |
| sizeof(struct \ |
| audpreproc_cmd_cfg_ns_params)); |
| if (result) { |
| MM_ERR("ACDB=> Failed to send \ |
| NS data to preproc\n"); |
| } else { |
| retval = true; |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE ---NS Tx \ |
| copy_from_user Fail\n"); |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE --NS TX\ |
| kalloc Failed LEN\n"); |
| } |
| } |
| if (preproc_ns != NULL) |
| kfree(preproc_ns); |
| break; |
| } |
| case AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS: |
| { |
| |
| preproc_iir = kmalloc(sizeof(struct \ |
| audpreproc_cmd_cfg_iir_tuning_filter_params),\ |
| GFP_KERNEL); |
| if ((sizeof(struct \ |
| audpreproc_cmd_cfg_iir_tuning_filter_params)-\ |
| (2 * sizeof(unsigned short))) |
| < writecount) { |
| MM_ERR("ACDB DATA WRITE --IIR TX writecount\ |
| > DSP struct\n"); |
| } else { |
| if (preproc_iir != NULL) { |
| char *base; unsigned short offset; |
| unsigned short *offset_addr; |
| base = (char *)preproc_iir; |
| offset = offsetof(struct \ |
| audpreproc_cmd_cfg_iir_tuning_filter_params,\ |
| active_flag); |
| offset_addr = (unsigned short *)(base + \ |
| offset); |
| if ((copy_from_user(offset_addr,\ |
| (void *)ubuf, writecount)) == 0x00) { |
| preproc_iir->cmd_id = iircmdid; |
| preproc_iir->stream_id = |
| acdb_data.preproc_stream_id; |
| result = audpreproc_dsp_set_iir(\ |
| preproc_iir, |
| iircmdsize); |
| if (result) { |
| MM_ERR("ACDB=> Failed to send\ |
| IIR data to preproc\n"); |
| } else { |
| retval = true; |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE ---IIR Tx \ |
| copy_from_user Fail\n"); |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE --IIR TX kalloc \ |
| Failed LEN\n"); |
| } |
| } |
| if (preproc_iir != NULL) |
| kfree(preproc_iir); |
| break; |
| } |
| } |
| return retval; |
| } |
| |
| static bool acdb_set_rx_rtc(const char *ubuf, size_t writecount) |
| { |
| |
| struct audpp_cmd_cfg_object_params_volpan *volpan_config; |
| struct audpp_cmd_cfg_object_params_mbadrc *mbadrc_config; |
| struct acdb_block_mbadrc_rtc *acdb_mbadrc_rtc; |
| struct audpp_cmd_cfg_object_params_sidechain *stf_config; |
| struct audpp_cmd_cfg_object_params_spectram *spa_config; |
| struct audpp_cmd_cfg_object_params_eqalizer *eq_config; |
| struct audpp_cmd_cfg_object_params_pcm *iir_config; |
| unsigned short temp_spa[34]; |
| struct rtc_acdb_pmem *rtc_write = &rtc_acdb.rtc_write; |
| s32 result = 0; |
| bool retval = false; |
| |
| switch (rtc_acdb.set_abid) { |
| case AUDPP_CMD_VOLUME_PAN: |
| { |
| volpan_config = kmalloc(sizeof(struct \ |
| audpp_cmd_cfg_object_params_volpan),\ |
| GFP_KERNEL); |
| if ((sizeof(struct audpp_cmd_cfg_object_params_volpan) -\ |
| sizeof(struct audpp_cmd_cfg_object_params_common)) |
| < writecount) { |
| MM_ERR("ACDB DATA WRITE --\ |
| VolPan writecount > DSP struct\n"); |
| } else { |
| if (volpan_config != NULL) { |
| char *base; unsigned short offset; |
| unsigned short *offset_addr; |
| base = (char *)volpan_config; |
| offset = offsetof(struct \ |
| audpp_cmd_cfg_object_params_volpan,\ |
| volume); |
| offset_addr = (unsigned short *)(base+offset); |
| if ((copy_from_user(offset_addr,\ |
| (void *)ubuf, writecount)) == 0x00) { |
| MM_ERR("ACDB RX WRITE DATA:\ |
| AUDPP_CMD_VOLUME_PAN\n"); |
| result = audpp_set_volume_and_pan( |
| acdb_data.device_info->dev_id,\ |
| volpan_config->volume, |
| volpan_config->pan, |
| COPP); |
| if (result) { |
| MM_ERR("ACDB=> Failed to \ |
| send VOLPAN data to" |
| " postproc\n"); |
| } else { |
| retval = true; |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE ---\ |
| copy_from_user Fail\n"); |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE --\ |
| Vol Pan kalloc Failed LEN\n"); |
| } |
| } |
| if (volpan_config != NULL) |
| kfree(volpan_config); |
| break; |
| } |
| |
| case AUDPP_CMD_IIR_TUNING_FILTER: |
| { |
| iir_config = kmalloc(sizeof(struct \ |
| audpp_cmd_cfg_object_params_pcm),\ |
| GFP_KERNEL); |
| if ((sizeof(struct audpp_cmd_cfg_object_params_pcm) -\ |
| sizeof(struct audpp_cmd_cfg_object_params_common)) |
| < writecount) { |
| MM_ERR("ACDB DATA WRITE --\ |
| IIR RX writecount > DSP struct\n"); |
| } else { |
| if (iir_config != NULL) { |
| char *base; unsigned short offset; |
| unsigned short *offset_addr; |
| base = (char *)iir_config; |
| offset = offsetof(struct \ |
| audpp_cmd_cfg_object_params_pcm,\ |
| active_flag); |
| offset_addr = (unsigned short *)(base+offset); |
| if ((copy_from_user(offset_addr,\ |
| (void *)ubuf, writecount)) == 0x00) { |
| |
| iir_config->common.cmd_id = |
| AUDPP_CMD_CFG_OBJECT_PARAMS; |
| iir_config->common.stream = |
| AUDPP_CMD_COPP_STREAM; |
| iir_config->common.stream_id = 0; |
| iir_config->common.obj_cfg = |
| AUDPP_CMD_OBJ0_UPDATE; |
| iir_config->common.command_type = 0; |
| MM_ERR("ACDB RX WRITE DATA:\ |
| AUDPP_CMD_IIR_TUNING_FILTER\n"); |
| result = audpp_dsp_set_rx_iir( |
| acdb_data.device_info->dev_id, |
| iir_config->active_flag,\ |
| iir_config, COPP); |
| if (result) { |
| MM_ERR("ACDB=> Failed to send\ |
| IIR data to\ |
| postproc\n"); |
| } else { |
| retval = true; |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE ---\ |
| IIR Rx copy_from_user Fail\n"); |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE --\ |
| acdb_iir_block kalloc Failed LEN\n"); |
| } |
| } |
| if (iir_config != NULL) |
| kfree(iir_config); |
| break; |
| } |
| case AUDPP_CMD_EQUALIZER: |
| { |
| eq_config = kmalloc(sizeof(struct \ |
| audpp_cmd_cfg_object_params_eqalizer),\ |
| GFP_KERNEL); |
| if ((sizeof(struct audpp_cmd_cfg_object_params_eqalizer) -\ |
| sizeof(struct audpp_cmd_cfg_object_params_common)) |
| < writecount) { |
| MM_ERR("ACDB DATA WRITE --\ |
| EQ RX writecount > DSP struct\n"); |
| } else { |
| if (eq_config != NULL) { |
| char *base; unsigned short offset; |
| unsigned short *offset_addr; |
| base = (char *)eq_config; |
| offset = offsetof(struct \ |
| audpp_cmd_cfg_object_params_eqalizer,\ |
| eq_flag); |
| offset_addr = (unsigned short *)(base+offset); |
| if ((copy_from_user(offset_addr,\ |
| (void *)ubuf, writecount)) == 0x00) { |
| eq_config->common.cmd_id = |
| AUDPP_CMD_CFG_OBJECT_PARAMS; |
| eq_config->common.stream = |
| AUDPP_CMD_COPP_STREAM; |
| eq_config->common.stream_id = 0; |
| eq_config->common.obj_cfg = |
| AUDPP_CMD_OBJ0_UPDATE; |
| eq_config->common.command_type = 0; |
| MM_ERR("ACDB RX WRITE\ |
| DATA:AUDPP_CMD_EQUALIZER\n"); |
| result = audpp_dsp_set_eq( |
| acdb_data.device_info->dev_id, |
| eq_config->eq_flag,\ |
| eq_config, |
| COPP); |
| if (result) { |
| MM_ERR("ACDB=> Failed to \ |
| send EQ data to postproc\n"); |
| } else { |
| retval = true; |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE ---\ |
| EQ Rx copy_from_user Fail\n"); |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE --\ |
| EQ kalloc Failed LEN\n"); |
| } |
| } |
| if (eq_config != NULL) |
| kfree(eq_config); |
| break; |
| } |
| |
| case AUDPP_CMD_SPECTROGRAM: |
| { |
| spa_config = kmalloc(sizeof(struct \ |
| audpp_cmd_cfg_object_params_spectram),\ |
| GFP_KERNEL); |
| if ((sizeof(struct audpp_cmd_cfg_object_params_spectram)-\ |
| sizeof(struct \ |
| audpp_cmd_cfg_object_params_common)) |
| < (2 * sizeof(unsigned short))) { |
| MM_ERR("ACDB DATA WRITE --SPA \ |
| RX writecount > DSP struct\n"); |
| } else { |
| if (spa_config != NULL) { |
| if ((copy_from_user(&temp_spa[0],\ |
| (void *)ubuf, |
| (34 * sizeof(unsigned short)))) |
| == 0x00) { |
| spa_config->common.cmd_id = |
| AUDPP_CMD_CFG_OBJECT_PARAMS; |
| spa_config->common.stream = |
| AUDPP_CMD_COPP_STREAM; |
| spa_config->common.stream_id = 0; |
| spa_config->common.obj_cfg = |
| AUDPP_CMD_OBJ0_UPDATE; |
| spa_config->common.command_type = 0; |
| spa_config->sample_interval = |
| temp_spa[0]; |
| spa_config->num_coeff = temp_spa[1]; |
| MM_ERR("ACDB RX WRITE DATA:\ |
| AUDPP_CMD_SPECTROGRAM\n"); |
| result = audpp_dsp_set_spa( |
| acdb_data.device_info->dev_id,\ |
| spa_config, COPP); |
| if (result) { |
| MM_ERR("ACDB=> Failed to \ |
| send SPA data \ |
| to postproc\n"); |
| } else { |
| retval = true; |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE \ |
| ---SPA Rx copy_from_user\ |
| Fail\n"); |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE --\ |
| SPA kalloc Failed LEN\n"); |
| } |
| } |
| if (spa_config != NULL) |
| kfree(spa_config); |
| break; |
| } |
| case AUDPP_CMD_MBADRC: |
| { |
| acdb_mbadrc_rtc = kmalloc(sizeof(struct \ |
| acdb_block_mbadrc_rtc),\ |
| GFP_KERNEL); |
| mbadrc_config = kmalloc(sizeof(struct \ |
| audpp_cmd_cfg_object_params_mbadrc),\ |
| GFP_KERNEL); |
| if (mbadrc_config != NULL && acdb_mbadrc_rtc != NULL) { |
| if ((copy_from_user(acdb_mbadrc_rtc,\ |
| (void *)ubuf, |
| sizeof(struct acdb_block_mbadrc_rtc))) |
| == 0x00) { |
| mbadrc_config->common.cmd_id = |
| AUDPP_CMD_CFG_OBJECT_PARAMS; |
| mbadrc_config->common.stream = |
| AUDPP_CMD_COPP_STREAM; |
| mbadrc_config->common.stream_id = 0; |
| mbadrc_config->common.obj_cfg = |
| AUDPP_CMD_OBJ0_UPDATE; |
| mbadrc_config->common.command_type = 0; |
| mbadrc_config->enable = |
| acdb_mbadrc_rtc->enable; |
| mbadrc_config->num_bands = |
| acdb_mbadrc_rtc->num_bands; |
| mbadrc_config->down_samp_level = |
| acdb_mbadrc_rtc->down_samp_level; |
| mbadrc_config->adrc_delay = |
| acdb_mbadrc_rtc->adrc_delay; |
| memcpy(mbadrc_config->adrc_band,\ |
| acdb_mbadrc_rtc->adrc_band,\ |
| AUDPP_MAX_MBADRC_BANDS *\ |
| sizeof(struct adrc_config)); |
| if (mbadrc_config->num_bands > 1) { |
| mbadrc_config->ext_buf_size = |
| (97 * 2) + (33 * 2 * \ |
| (mbadrc_config->num_bands - 2)); |
| } |
| mbadrc_config->ext_partition = 0; |
| mbadrc_config->ext_buf_lsw = |
| (u16) EXTRACT_LOW_WORD(\ |
| rtc_write->phys); |
| mbadrc_config->ext_buf_msw = |
| (u16) EXTRACT_HIGH_WORD(\ |
| rtc_write->phys); |
| memcpy(rtc_write->viraddr, |
| acdb_mbadrc_rtc->ExtBuff, |
| (196*sizeof(signed int))); |
| result = audpp_dsp_set_mbadrc( |
| acdb_data.device_info->dev_id, |
| mbadrc_config->enable, |
| mbadrc_config, COPP); |
| if (result) { |
| MM_ERR("ACDB=> Failed to \ |
| Send MBADRC data \ |
| to postproc\n"); |
| } else { |
| retval = true; |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE ---\ |
| MBADRC Rx copy_from_user Fail\n"); |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE --MBADRC kalloc Failed LEN\n"); |
| } |
| if (mbadrc_config != NULL) |
| kfree(mbadrc_config); |
| if (acdb_mbadrc_rtc != NULL) |
| kfree(acdb_mbadrc_rtc); |
| break; |
| } |
| case AUDPP_CMD_SIDECHAIN_TUNING_FILTER: |
| { |
| stf_config = kmalloc(sizeof(struct \ |
| audpp_cmd_cfg_object_params_sidechain),\ |
| GFP_KERNEL); |
| if ((sizeof(struct audpp_cmd_cfg_object_params_sidechain) -\ |
| sizeof(struct audpp_cmd_cfg_object_params_common)) |
| < writecount) { |
| MM_ERR("ACDB DATA WRITE --\ |
| STF RX writecount > DSP struct\n"); |
| } else { |
| if (stf_config != NULL) { |
| char *base; unsigned short offset; |
| unsigned short *offset_addr; |
| base = (char *)stf_config; |
| offset = offsetof(struct \ |
| audpp_cmd_cfg_object_params_sidechain,\ |
| active_flag); |
| offset_addr = (unsigned short *)(base+offset); |
| if ((copy_from_user(offset_addr,\ |
| (void *)ubuf, writecount)) == 0x00) { |
| stf_config->common.cmd_id = |
| AUDPP_CMD_CFG_OBJECT_PARAMS; |
| stf_config->common.stream = |
| AUDPP_CMD_COPP_STREAM; |
| stf_config->common.stream_id = 0; |
| stf_config->common.obj_cfg = |
| AUDPP_CMD_OBJ0_UPDATE; |
| stf_config->common.command_type = 0; |
| MM_ERR("ACDB RX WRITE DATA:\ |
| AUDPP_CMD_SIDECHAIN_TUNING_FILTER\n"); |
| result = audpp_dsp_set_stf( |
| acdb_data.device_info->dev_id,\ |
| stf_config->active_flag,\ |
| stf_config, COPP); |
| if (result) { |
| MM_ERR("ACDB=> Failed to send \ |
| STF data to postproc\n"); |
| } else { |
| retval = true; |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE ---\ |
| STF Rx copy_from_user Fail\n"); |
| } |
| } else { |
| MM_ERR("ACDB DATA WRITE \ |
| STF kalloc Failed LEN\n"); |
| } |
| } |
| if (stf_config != NULL) |
| kfree(stf_config); |
| break; |
| } |
| } |
| return retval; |
| } |
| static ssize_t rtc_getsetabid_data_dbg_write(struct file *filp, |
| const char __user *ubuf, |
| size_t cnt, loff_t *ppos) |
| { |
| if (rtc_acdb.valid_abid != true) { |
| MM_INFO("ACDB DATA READ ---INVALID ABID\n"); |
| rtc_acdb.err = ACDB_RTC_ERR_INVALID_ABID; |
| } else { |
| if (rtc_acdb.tx_rx_ctl == ACDB_RTC_RX) { |
| if (acdb_set_rx_rtc(ubuf, cnt)) { |
| rtc_acdb.err = ACDB_RTC_SUCCESS; |
| } else { |
| rtc_acdb.err = ACDB_RTC_ERR_UNKNOWN_FAILURE; |
| cnt = 0; |
| } |
| } else if (rtc_acdb.tx_rx_ctl == ACDB_RTC_TX) { |
| if (acdb_set_tx_rtc(ubuf, cnt)) { |
| rtc_acdb.err = ACDB_RTC_SUCCESS; |
| } else { |
| rtc_acdb.err = ACDB_RTC_ERR_UNKNOWN_FAILURE; |
| cnt = 0; |
| } |
| } |
| } |
| return cnt; |
| } |
| |
| |
| static const struct file_operations rtc_acdb_data_debug_fops = { |
| .open = rtc_getsetabid_data_dbg_open, |
| .write = rtc_getsetabid_data_dbg_write, |
| .read = rtc_getsetabid_data_dbg_read |
| }; |
| |
| static const struct file_operations rtc_acdb_debug_fops = { |
| .open = rtc_getsetabid_dbg_open, |
| .write = rtc_getsetabid_dbg_write, |
| .read = rtc_getsetabid_dbg_read |
| }; |
| |
| static void rtc_acdb_deinit(void) |
| { |
| struct rtc_acdb_pmem *rtc_read = &rtc_acdb.rtc_read; |
| struct rtc_acdb_pmem *rtc_write = &rtc_acdb.rtc_write; |
| if (get_set_abid_dentry) { |
| MM_DBG("GetSet ABID remove debugfs\n"); |
| debugfs_remove(get_set_abid_dentry); |
| } |
| |
| if (get_set_abid_data_dentry) { |
| MM_DBG("GetSet ABID remove debugfs\n"); |
| debugfs_remove(get_set_abid_data_dentry); |
| } |
| rtc_acdb.abid = 0; |
| rtc_acdb.acdb_id = 0; |
| rtc_acdb.cmd_id = 0; |
| rtc_acdb.err = 1; |
| rtc_acdb.set_abid = 0; |
| rtc_acdb.set_iid = 0; |
| rtc_acdb.tx_rx_ctl = 0; |
| rtc_acdb.valid_abid = false; |
| |
| if (rtc_read->viraddr != NULL || ((void *)rtc_read->phys) != NULL) { |
| iounmap(rtc_read->map_v_rtc); |
| free_contiguous_memory_by_paddr(rtc_read->phys); |
| } |
| if (rtc_write->viraddr != NULL || ((void *)rtc_write->phys) != NULL) { |
| iounmap(rtc_write->map_v_rtc); |
| free_contiguous_memory_by_paddr(rtc_write->phys); |
| } |
| } |
| |
| static bool rtc_acdb_init(void) |
| { |
| struct rtc_acdb_pmem *rtc_read = &rtc_acdb.rtc_read; |
| struct rtc_acdb_pmem *rtc_write = &rtc_acdb.rtc_write; |
| s32 result = 0; |
| char name[sizeof "get_set_abid"+1]; |
| char name1[sizeof "get_set_abid_data"+1]; |
| rtc_acdb.abid = 0; |
| rtc_acdb.acdb_id = 0; |
| rtc_acdb.cmd_id = 0; |
| rtc_acdb.err = 1; |
| rtc_acdb.set_abid = 0; |
| rtc_acdb.set_iid = 0; |
| rtc_acdb.valid_abid = false; |
| rtc_acdb.tx_rx_ctl = 0; |
| if (acdb_data.build_id[17] == '1') { |
| snprintf(name, sizeof name, "get_set_abid"); |
| get_set_abid_dentry = debugfs_create_file(name, |
| S_IFREG | S_IRUGO | S_IWUGO, |
| NULL, NULL, &rtc_acdb_debug_fops); |
| if (IS_ERR(get_set_abid_dentry)) { |
| MM_ERR("SET GET ABID debugfs_create_file failed\n"); |
| return false; |
| } |
| |
| snprintf(name1, sizeof name1, "get_set_abid_data"); |
| get_set_abid_data_dentry = debugfs_create_file(name1, |
| S_IFREG | S_IRUGO | S_IWUGO, |
| NULL, NULL, |
| &rtc_acdb_data_debug_fops); |
| if (IS_ERR(get_set_abid_data_dentry)) { |
| MM_ERR("SET GET ABID DATA" |
| " debugfs_create_file failed\n"); |
| return false; |
| } |
| } |
| |
| rtc_read->phys = allocate_contiguous_ebi_nomap(PMEM_RTC_ACDB_QUERY_MEM, |
| SZ_4K); |
| |
| if (!rtc_read->phys) { |
| MM_ERR("ACDB Cannot allocate physical memory\n"); |
| result = -ENOMEM; |
| goto error; |
| } |
| rtc_read->map_v_rtc = ioremap(rtc_read->phys, |
| PMEM_RTC_ACDB_QUERY_MEM); |
| |
| if (IS_ERR(rtc_read->map_v_rtc)) { |
| MM_ERR("ACDB Could not map physical address\n"); |
| result = -ENOMEM; |
| goto error; |
| } |
| rtc_read->viraddr = rtc_read->map_v_rtc; |
| memset(rtc_read->viraddr, 0, PMEM_RTC_ACDB_QUERY_MEM); |
| |
| rtc_write->phys = allocate_contiguous_ebi_nomap(PMEM_RTC_ACDB_QUERY_MEM, |
| SZ_4K); |
| |
| if (!rtc_write->phys) { |
| MM_ERR("ACDB Cannot allocate physical memory\n"); |
| result = -ENOMEM; |
| goto error; |
| } |
| rtc_write->map_v_rtc = ioremap(rtc_write->phys, |
| PMEM_RTC_ACDB_QUERY_MEM); |
| |
| if (IS_ERR(rtc_write->map_v_rtc)) { |
| MM_ERR("ACDB Could not map physical address\n"); |
| result = -ENOMEM; |
| goto error; |
| } |
| rtc_write->viraddr = rtc_write->map_v_rtc; |
| memset(rtc_write->viraddr, 0, PMEM_RTC_ACDB_QUERY_MEM); |
| init_waitqueue_head(&rtc_acdb.wait); |
| return true; |
| error: |
| MM_DBG("INIT RTC FAILED REMOVING RTC DEBUG FS\n"); |
| if (get_set_abid_dentry) { |
| MM_DBG("GetSet ABID remove debugfs\n"); |
| debugfs_remove(get_set_abid_dentry); |
| } |
| |
| if (get_set_abid_data_dentry) { |
| MM_DBG("GetSet ABID remove debugfs\n"); |
| debugfs_remove(get_set_abid_data_dentry); |
| } |
| if (rtc_read->viraddr != NULL || ((void *)rtc_read->phys) != NULL) { |
| iounmap(rtc_read->map_v_rtc); |
| free_contiguous_memory_by_paddr(rtc_read->phys); |
| } |
| if (rtc_write->viraddr != NULL || ((void *)rtc_write->phys) != NULL) { |
| iounmap(rtc_write->map_v_rtc); |
| free_contiguous_memory_by_paddr(rtc_write->phys); |
| } |
| return false; |
| } |
| #endif /*CONFIG_DEBUG_FS*/ |
| static s32 acdb_set_calibration_blk(unsigned long arg) |
| { |
| struct acdb_cmd_device acdb_cmd; |
| s32 result = 0; |
| |
| MM_DBG("acdb_set_calibration_blk\n"); |
| if (copy_from_user(&acdb_cmd, (struct acdb_cmd_device *)arg, |
| sizeof(acdb_cmd))) { |
| MM_ERR("Failed copy command struct from user in" |
| "acdb_set_calibration_blk\n"); |
| return -EFAULT; |
| } |
| acdb_cmd.phys_buf = (u32 *)acdb_data.paddr; |
| |
| MM_DBG("acdb_cmd.phys_buf %x\n", (u32)acdb_cmd.phys_buf); |
| |
| result = dalrpc_fcn_8(ACDB_DalACDB_ioctl, acdb_data.handle, |
| (const void *)&acdb_cmd, sizeof(acdb_cmd), |
| &acdb_data.acdb_result, |
| sizeof(acdb_data.acdb_result)); |
| |
| if (result < 0) { |
| MM_ERR("ACDB=> Device Set RPC failure" |
| " result = %d\n", result); |
| return -EINVAL; |
| } else { |
| MM_ERR("ACDB=> Device Set RPC success\n"); |
| if (acdb_data.acdb_result.result == ACDB_RES_SUCCESS) |
| MM_DBG("ACDB_SET_DEVICE Success\n"); |
| else if (acdb_data.acdb_result.result == ACDB_RES_FAILURE) |
| MM_ERR("ACDB_SET_DEVICE Failure\n"); |
| else if (acdb_data.acdb_result.result == ACDB_RES_BADPARM) |
| MM_ERR("ACDB_SET_DEVICE BadParams\n"); |
| else |
| MM_ERR("Unknown error\n"); |
| } |
| return result; |
| } |
| |
| static s32 acdb_get_calibration_blk(unsigned long arg) |
| { |
| s32 result = 0; |
| struct acdb_cmd_device acdb_cmd; |
| |
| MM_DBG("acdb_get_calibration_blk\n"); |
| |
| if (copy_from_user(&acdb_cmd, (struct acdb_cmd_device *)arg, |
| sizeof(acdb_cmd))) { |
| MM_ERR("Failed copy command struct from user in" |
| "acdb_get_calibration_blk\n"); |
| return -EFAULT; |
| } |
| acdb_cmd.phys_buf = (u32 *)acdb_data.paddr; |
| MM_ERR("acdb_cmd.phys_buf %x\n", (u32)acdb_cmd.phys_buf); |
| |
| result = dalrpc_fcn_8(ACDB_DalACDB_ioctl, acdb_data.handle, |
| (const void *)&acdb_cmd, sizeof(acdb_cmd), |
| &acdb_data.acdb_result, |
| sizeof(acdb_data.acdb_result)); |
| |
| if (result < 0) { |
| MM_ERR("ACDB=> Device Get RPC failure" |
| " result = %d\n", result); |
| return -EINVAL; |
| } else { |
| MM_ERR("ACDB=> Device Get RPC Success\n"); |
| if (acdb_data.acdb_result.result == ACDB_RES_SUCCESS) |
| MM_DBG("ACDB_GET_DEVICE Success\n"); |
| else if (acdb_data.acdb_result.result == ACDB_RES_FAILURE) |
| MM_ERR("ACDB_GET_DEVICE Failure\n"); |
| else if (acdb_data.acdb_result.result == ACDB_RES_BADPARM) |
| MM_ERR("ACDB_GET_DEVICE BadParams\n"); |
| else |
| MM_ERR("Unknown error\n"); |
| } |
| return result; |
| } |
| |
| static int audio_acdb_open(struct inode *inode, struct file *file) |
| { |
| MM_DBG("%s\n", __func__); |
| return 0; |
| } |
| static int audio_acdb_release(struct inode *inode, struct file *file) |
| { |
| MM_DBG("%s\n", __func__); |
| return 0; |
| } |
| |
| static long audio_acdb_ioctl(struct file *file, unsigned int cmd, |
| unsigned long arg) |
| { |
| int rc = 0; |
| unsigned long flags = 0; |
| struct msm_audio_pmem_info info; |
| |
| MM_DBG("%s\n", __func__); |
| |
| switch (cmd) { |
| case AUDIO_SET_EQ: |
| MM_DBG("IOCTL SET_EQ_CONFIG\n"); |
| if (copy_from_user(&acdb_data.eq.num_bands, (void *) arg, |
| sizeof(acdb_data.eq) - |
| (AUDPP_CMD_CFG_OBJECT_PARAMS_COMMON_LEN + 2))) { |
| rc = -EFAULT; |
| break; |
| } |
| spin_lock_irqsave(&acdb_data.dsp_lock, flags); |
| acdb_data.dec_id = 0; |
| rc = audpp_dsp_set_eq(acdb_data.dec_id, 1, |
| &acdb_data.eq, COPP); |
| if (rc < 0) |
| MM_ERR("AUDPP returned err =%d\n", rc); |
| spin_unlock_irqrestore(&acdb_data.dsp_lock, flags); |
| break; |
| case AUDIO_REGISTER_PMEM: |
| MM_DBG("AUDIO_REGISTER_PMEM\n"); |
| if (copy_from_user(&info, (void *) arg, sizeof(info))) { |
| MM_ERR("Cannot copy from user\n"); |
| return -EFAULT; |
| } |
| rc = get_pmem_file(info.fd, &acdb_data.paddr, |
| &acdb_data.kvaddr, |
| &acdb_data.pmem_len, |
| &acdb_data.file); |
| if (rc == 0) |
| acdb_data.pmem_fd = info.fd; |
| break; |
| case AUDIO_DEREGISTER_PMEM: |
| if (acdb_data.pmem_fd) |
| put_pmem_file(acdb_data.file); |
| break; |
| case AUDIO_SET_ACDB_BLK: |
| MM_DBG("IOCTL AUDIO_SET_ACDB_BLK\n"); |
| rc = acdb_set_calibration_blk(arg); |
| break; |
| case AUDIO_GET_ACDB_BLK: |
| MM_DBG("IOiCTL AUDIO_GET_ACDB_BLK\n"); |
| rc = acdb_get_calibration_blk(arg); |
| break; |
| default: |
| MM_DBG("Unknown IOCTL%d\n", cmd); |
| rc = -EINVAL; |
| } |
| return rc; |
| } |
| |
| static const struct file_operations acdb_fops = { |
| .owner = THIS_MODULE, |
| .open = audio_acdb_open, |
| .release = audio_acdb_release, |
| .llseek = no_llseek, |
| .unlocked_ioctl = audio_acdb_ioctl |
| }; |
| |
| struct miscdevice acdb_misc = { |
| .minor = MISC_DYNAMIC_MINOR, |
| .name = "msm_acdb", |
| .fops = &acdb_fops, |
| }; |
| |
| static s32 acdb_get_calibration(void) |
| { |
| struct acdb_cmd_get_device_table acdb_cmd; |
| s32 result = 0; |
| u32 iterations = 0; |
| |
| MM_DBG("acdb state = %d\n", acdb_data.acdb_state); |
| |
| acdb_cmd.command_id = ACDB_GET_DEVICE_TABLE; |
| acdb_cmd.device_id = acdb_data.device_info->acdb_id; |
| acdb_cmd.network_id = 0x0108B153; |
| acdb_cmd.sample_rate_id = acdb_data.device_info->sample_rate; |
| acdb_cmd.total_bytes = ACDB_BUF_SIZE; |
| acdb_cmd.phys_buf = (u32 *)acdb_data.phys_addr; |
| MM_DBG("device_id = %d, sampling_freq = %d\n", |
| acdb_cmd.device_id, acdb_cmd.sample_rate_id); |
| |
| do { |
| result = dalrpc_fcn_8(ACDB_DalACDB_ioctl, acdb_data.handle, |
| (const void *)&acdb_cmd, sizeof(acdb_cmd), |
| &acdb_data.acdb_result, |
| sizeof(acdb_data.acdb_result)); |
| |
| if (result < 0) { |
| MM_ERR("ACDB=> Device table RPC failure" |
| " result = %d\n", result); |
| goto error; |
| } |
| /*following check is introduced to handle boot up race |
| condition between AUDCAL SW peers running on apps |
| and modem (ACDB_RES_BADSTATE indicates modem AUDCAL SW is |
| not in initialized sate) we need to retry to get ACDB |
| values*/ |
| if (acdb_data.acdb_result.result == ACDB_RES_BADSTATE) { |
| msleep(500); |
| iterations++; |
| } else if (acdb_data.acdb_result.result == ACDB_RES_SUCCESS) { |
| MM_DBG("Modem query for acdb values is successful" |
| " (iterations = %d)\n", iterations); |
| acdb_data.acdb_state |= CAL_DATA_READY; |
| return result; |
| } else { |
| MM_ERR("ACDB=> modem failed to fill acdb values," |
| " reuslt = %d, (iterations = %d)\n", |
| acdb_data.acdb_result.result, |
| iterations); |
| goto error; |
| } |
| } while (iterations < MAX_RETRY); |
| MM_ERR("ACDB=> AUDCAL SW on modem is not in intiailized state (%d)\n", |
| acdb_data.acdb_result.result); |
| error: |
| result = -EINVAL; |
| return result; |
| } |
| |
| s32 acdb_get_calibration_data(struct acdb_get_block *get_block) |
| { |
| s32 result = -EINVAL; |
| struct acdb_cmd_device acdb_cmd; |
| struct acdb_result acdb_result; |
| |
| MM_DBG("acdb_get_calibration_data\n"); |
| |
| acdb_cmd.command_id = ACDB_GET_DEVICE; |
| acdb_cmd.network_id = 0x0108B153; |
| acdb_cmd.device_id = get_block->acdb_id; |
| acdb_cmd.sample_rate_id = get_block->sample_rate_id; |
| acdb_cmd.interface_id = get_block->interface_id; |
| acdb_cmd.algorithm_block_id = get_block->algorithm_block_id; |
| acdb_cmd.total_bytes = get_block->total_bytes; |
| acdb_cmd.phys_buf = (u32 *)acdb_data.get_blk_paddr; |
| |
| result = dalrpc_fcn_8(ACDB_DalACDB_ioctl, acdb_data.handle, |
| (const void *)&acdb_cmd, sizeof(acdb_cmd), |
| &acdb_result, |
| sizeof(acdb_result)); |
| |
| if (result < 0) { |
| MM_ERR("ACDB=> Device Get RPC failure" |
| " result = %d\n", result); |
| goto err_state; |
| } else { |
| MM_DBG("ACDB=> Device Get RPC Success\n"); |
| if (acdb_result.result == ACDB_RES_SUCCESS) { |
| MM_DBG("ACDB_GET_DEVICE Success\n"); |
| result = 0; |
| memcpy(get_block->buf_ptr, acdb_data.get_blk_kvaddr, |
| get_block->total_bytes); |
| } else if (acdb_result.result == ACDB_RES_FAILURE) |
| MM_ERR("ACDB_GET_DEVICE Failure\n"); |
| else if (acdb_result.result == ACDB_RES_BADPARM) |
| MM_ERR("ACDB_GET_DEVICE BadParams\n"); |
| else |
| MM_ERR("Unknown error\n"); |
| } |
| err_state: |
| return result; |
| } |
| EXPORT_SYMBOL(acdb_get_calibration_data); |
| |
| static u8 check_device_info_already_present( |
| struct auddev_evt_audcal_info audcal_info, |
| struct acdb_cache_node *acdb_cache_free_node) |
| { |
| if ((audcal_info.dev_id == |
| acdb_cache_free_node->device_info.dev_id) && |
| (audcal_info.sample_rate == |
| acdb_cache_free_node->device_info.\ |
| sample_rate) && |
| (audcal_info.acdb_id == |
| acdb_cache_free_node->device_info.acdb_id)) { |
| MM_DBG("acdb values are already present\n"); |
| /*if acdb state is not set for CAL_DATA_READY and node status |
| is filled, acdb state should be updated with CAL_DATA_READY |
| state*/ |
| acdb_data.acdb_state |= CAL_DATA_READY; |
| /*checking for cache node status if it is not filled then the |
| acdb values are not cleaned from node so update node status |
| with acdb value filled*/ |
| if ((acdb_cache_free_node->node_status != ACDB_VALUES_FILLED) && |
| ((audcal_info.dev_type & RX_DEVICE) == 1)) { |
| MM_DBG("device was released earlier\n"); |
| acdb_cache_free_node->node_status = ACDB_VALUES_FILLED; |
| return 2; /*node is presnet but status as not filled*/ |
| } |
| return 1; /*node is present but status as filled*/ |
| } |
| MM_DBG("copying device info into node\n"); |
| /*as device information is not present in cache copy |
| the current device information into the node*/ |
| memcpy(&acdb_cache_free_node->device_info, |
| &audcal_info, sizeof(audcal_info)); |
| return 0; /*cant find the node*/ |
| } |
| |
| static struct acdb_iir_block *get_audpp_irr_block(void) |
| { |
| struct header *prs_hdr; |
| u32 index = 0; |
| |
| while (index < acdb_data.acdb_result.used_bytes) { |
| prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| if (prs_hdr->abid == ABID_AUDIO_IIR_RX) { |
| if (prs_hdr->iid == IID_AUDIO_IIR_COEFF) |
| return (struct acdb_iir_block *) |
| (acdb_data.virt_addr + index |
| + sizeof(struct header)); |
| } else { |
| index += prs_hdr->data_len + |
| sizeof(struct header); |
| } |
| } else { |
| break; |
| } |
| } |
| return NULL; |
| } |
| |
| |
| static s32 acdb_fill_audpp_iir(void) |
| { |
| struct acdb_iir_block *acdb_iir; |
| s32 i = 0; |
| |
| acdb_iir = get_audpp_irr_block(); |
| if (acdb_iir == NULL) { |
| MM_ERR("unable to find audpp iir block returning\n"); |
| return -1; |
| } |
| memset(acdb_data.pp_iir, 0, sizeof(*acdb_data.pp_iir)); |
| |
| acdb_data.pp_iir->common.cmd_id = AUDPP_CMD_CFG_OBJECT_PARAMS; |
| acdb_data.pp_iir->common.stream = AUDPP_CMD_COPP_STREAM; |
| acdb_data.pp_iir->common.stream_id = 0; |
| acdb_data.pp_iir->common.obj_cfg = AUDPP_CMD_OBJ0_UPDATE; |
| acdb_data.pp_iir->common.command_type = 0; |
| |
| acdb_data.pp_iir->active_flag = acdb_iir->enable_flag; |
| acdb_data.pp_iir->num_bands = acdb_iir->stage_count; |
| for (; i < acdb_iir->stage_count; i++) { |
| acdb_data.pp_iir->params_filter.filter_4_params. |
| numerator_filter[i].numerator_b0_filter_lsw = |
| acdb_iir->stages[i].b0_lo; |
| acdb_data.pp_iir->params_filter.filter_4_params. |
| numerator_filter[i].numerator_b0_filter_msw = |
| acdb_iir->stages[i].b0_hi; |
| acdb_data.pp_iir->params_filter.filter_4_params. |
| numerator_filter[i].numerator_b1_filter_lsw = |
| acdb_iir->stages[i].b1_lo; |
| acdb_data.pp_iir->params_filter.filter_4_params. |
| numerator_filter[i].numerator_b1_filter_msw = |
| acdb_iir->stages[i].b1_hi; |
| acdb_data.pp_iir->params_filter.filter_4_params. |
| numerator_filter[i].numerator_b2_filter_lsw = |
| acdb_iir->stages[i].b2_lo; |
| acdb_data.pp_iir->params_filter.filter_4_params. |
| numerator_filter[i].numerator_b2_filter_msw = |
| acdb_iir->stages[i].b2_hi; |
| acdb_data.pp_iir->params_filter.filter_4_params. |
| denominator_filter[i].denominator_a0_filter_lsw = |
| acdb_iir->stages_a[i].a1_lo; |
| acdb_data.pp_iir->params_filter.filter_4_params. |
| denominator_filter[i].denominator_a0_filter_msw = |
| acdb_iir->stages_a[i].a1_hi; |
| acdb_data.pp_iir->params_filter.filter_4_params. |
| denominator_filter[i].denominator_a1_filter_lsw = |
| acdb_iir->stages_a[i].a2_lo; |
| acdb_data.pp_iir->params_filter.filter_4_params. |
| denominator_filter[i].denominator_a1_filter_msw = |
| acdb_iir->stages_a[i].a2_hi; |
| acdb_data.pp_iir->params_filter.filter_4_params. |
| shift_factor_filter[i].shift_factor_0 = |
| acdb_iir->shift_factor[i]; |
| acdb_data.pp_iir->params_filter.filter_4_params.pan_filter[i]. |
| pan_filter_0 = acdb_iir->pan[i]; |
| } |
| return 0; |
| } |
| |
| static void extract_mbadrc(u32 *phy_addr, struct header *prs_hdr, u32 *index) |
| { |
| if (prs_hdr->iid == IID_MBADRC_EXT_BUFF) { |
| MM_DBG("Got IID = IID_MBADRC_EXT_BUFF\n"); |
| *phy_addr = acdb_data.phys_addr + *index + |
| sizeof(struct header); |
| memcpy(acdb_data.mbadrc_block.ext_buf, |
| (acdb_data.virt_addr + *index + |
| sizeof(struct header)), 196*2); |
| MM_DBG("phy_addr = %x\n", *phy_addr); |
| *index += prs_hdr->data_len + sizeof(struct header); |
| } else if (prs_hdr->iid == IID_MBADRC_BAND_CONFIG) { |
| MM_DBG("Got IID == IID_MBADRC_BAND_CONFIG\n"); |
| memcpy(acdb_data.mbadrc_block.band_config, (acdb_data.virt_addr |
| + *index + sizeof(struct header)), |
| sizeof(struct mbadrc_band_config_type) * |
| acdb_data.mbadrc_block.parameters.\ |
| mbadrc_num_bands); |
| *index += prs_hdr->data_len + sizeof(struct header); |
| } else if (prs_hdr->iid == IID_MBADRC_PARAMETERS) { |
| struct mbadrc_parameter *tmp; |
| tmp = (struct mbadrc_parameter *)(acdb_data.virt_addr + *index |
| + sizeof(struct header)); |
| MM_DBG("Got IID == IID_MBADRC_PARAMETERS\n"); |
| acdb_data.mbadrc_block.parameters.mbadrc_enable = |
| tmp->mbadrc_enable; |
| acdb_data.mbadrc_block.parameters.mbadrc_num_bands = |
| tmp->mbadrc_num_bands; |
| acdb_data.mbadrc_block.parameters.mbadrc_down_sample_level = |
| tmp->mbadrc_down_sample_level; |
| acdb_data.mbadrc_block.parameters.mbadrc_delay = |
| tmp->mbadrc_delay; |
| *index += prs_hdr->data_len + sizeof(struct header); |
| } |
| } |
| |
| static void get_audpp_mbadrc_block(u32 *phy_addr) |
| { |
| struct header *prs_hdr; |
| u32 index = 0; |
| |
| while (index < acdb_data.acdb_result.used_bytes) { |
| prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| |
| if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| if (prs_hdr->abid == ABID_AUDIO_MBADRC_RX) { |
| if ((prs_hdr->iid == IID_MBADRC_EXT_BUFF) |
| || (prs_hdr->iid == |
| IID_MBADRC_BAND_CONFIG) |
| || (prs_hdr->iid == |
| IID_MBADRC_PARAMETERS)) { |
| extract_mbadrc(phy_addr, prs_hdr, |
| &index); |
| } |
| } else { |
| index += prs_hdr->data_len + |
| sizeof(struct header); |
| } |
| } else { |
| break; |
| } |
| } |
| } |
| |
| static s32 acdb_fill_audpp_mbadrc(void) |
| { |
| u32 mbadrc_phys_addr = -1; |
| get_audpp_mbadrc_block(&mbadrc_phys_addr); |
| if (IS_ERR_VALUE(mbadrc_phys_addr)) { |
| MM_ERR("failed to get mbadrc block\n"); |
| return -1; |
| } |
| |
| memset(acdb_data.pp_mbadrc, 0, sizeof(*acdb_data.pp_mbadrc)); |
| |
| acdb_data.pp_mbadrc->common.cmd_id = AUDPP_CMD_CFG_OBJECT_PARAMS; |
| acdb_data.pp_mbadrc->common.stream = AUDPP_CMD_COPP_STREAM; |
| acdb_data.pp_mbadrc->common.stream_id = 0; |
| acdb_data.pp_mbadrc->common.obj_cfg = AUDPP_CMD_OBJ0_UPDATE; |
| acdb_data.pp_mbadrc->common.command_type = 0; |
| |
| acdb_data.pp_mbadrc->enable = acdb_data.mbadrc_block.\ |
| parameters.mbadrc_enable; |
| acdb_data.pp_mbadrc->num_bands = |
| acdb_data.mbadrc_block.\ |
| parameters.mbadrc_num_bands; |
| acdb_data.pp_mbadrc->down_samp_level = |
| acdb_data.mbadrc_block.parameters.\ |
| mbadrc_down_sample_level; |
| acdb_data.pp_mbadrc->adrc_delay = |
| acdb_data.mbadrc_block.parameters.\ |
| mbadrc_delay; |
| |
| if (acdb_data.mbadrc_block.parameters.mbadrc_num_bands > 1) |
| acdb_data.pp_mbadrc->ext_buf_size = (97 * 2) + |
| (33 * 2 * (acdb_data.mbadrc_block.parameters.\ |
| mbadrc_num_bands - 2)); |
| |
| acdb_data.pp_mbadrc->ext_partition = 0; |
| acdb_data.pp_mbadrc->ext_buf_lsw = (u16)(mbadrc_phys_addr\ |
| & 0xFFFF); |
| acdb_data.pp_mbadrc->ext_buf_msw = (u16)((mbadrc_phys_addr\ |
| & 0xFFFF0000) >> 16); |
| memcpy(acdb_data.pp_mbadrc->adrc_band, acdb_data.mbadrc_block.\ |
| band_config, |
| sizeof(struct mbadrc_band_config_type) * |
| acdb_data.mbadrc_block.parameters.mbadrc_num_bands); |
| return 0; |
| } |
| |
| static struct acdb_calib_gain_rx *get_audpp_cal_gain(void) |
| { |
| struct header *prs_hdr; |
| u32 index = 0; |
| |
| while (index < acdb_data.acdb_result.used_bytes) { |
| prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| if (prs_hdr->abid == ABID_AUDIO_CALIBRATION_GAIN_RX) { |
| if (prs_hdr->iid == |
| IID_AUDIO_CALIBRATION_GAIN_RX) { |
| MM_DBG("Got audpp_calib_gain_rx" |
| " block\n"); |
| return (struct acdb_calib_gain_rx *) |
| (acdb_data.virt_addr + index |
| + sizeof(struct header)); |
| } |
| } else { |
| index += prs_hdr->data_len + |
| sizeof(struct header); |
| } |
| } else { |
| break; |
| } |
| } |
| return NULL; |
| } |
| |
| static s32 acdb_fill_audpp_cal_gain(void) |
| { |
| struct acdb_calib_gain_rx *acdb_calib_gain_rx = NULL; |
| |
| acdb_calib_gain_rx = get_audpp_cal_gain(); |
| if (acdb_calib_gain_rx == NULL) { |
| MM_ERR("unable to find audpp" |
| " calibration gain block returning\n"); |
| return -1; |
| } |
| MM_DBG("Calibration value" |
| " for calib_gain_rx %d\n", acdb_calib_gain_rx->audppcalgain); |
| memset(acdb_data.calib_gain_rx, 0, sizeof(*acdb_data.calib_gain_rx)); |
| |
| acdb_data.calib_gain_rx->common.cmd_id = AUDPP_CMD_CFG_OBJECT_PARAMS; |
| acdb_data.calib_gain_rx->common.stream = AUDPP_CMD_COPP_STREAM; |
| acdb_data.calib_gain_rx->common.stream_id = 0; |
| acdb_data.calib_gain_rx->common.obj_cfg = AUDPP_CMD_OBJ0_UPDATE; |
| acdb_data.calib_gain_rx->common.command_type = 0; |
| |
| acdb_data.calib_gain_rx->audppcalgain = |
| acdb_calib_gain_rx->audppcalgain; |
| return 0; |
| } |
| |
| static void extract_pbe_block(struct header *prs_hdr, u32 *index) |
| { |
| if (prs_hdr->iid == IID_AUDIO_PBE_RX_ENABLE_FLAG) { |
| MM_DBG("Got IID = IID_AUDIO_PBE_RX_ENABLE\n"); |
| acdb_data.pbe_enable_flag = (u16 *)(acdb_data.virt_addr + |
| *index + |
| sizeof(struct header)); |
| *index += prs_hdr->data_len + sizeof(struct header); |
| } else if (prs_hdr->iid == IID_PBE_CONFIG_PARAMETERS) { |
| MM_DBG("Got IID == IID_PBE_CONFIG_PARAMETERS\n"); |
| acdb_data.pbe_blk = (struct acdb_pbe_block *) |
| (acdb_data.virt_addr + *index |
| + sizeof(struct header)); |
| *index += prs_hdr->data_len + sizeof(struct header); |
| } |
| } |
| |
| static s32 get_audpp_pbe_block(void) |
| { |
| struct header *prs_hdr; |
| u32 index = 0; |
| s32 result = -1; |
| |
| while (index < acdb_data.acdb_result.used_bytes) { |
| prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| |
| if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| if (prs_hdr->abid == ABID_AUDIO_PBE_RX) { |
| if ((prs_hdr->iid == IID_PBE_CONFIG_PARAMETERS) |
| || (prs_hdr->iid == |
| IID_AUDIO_PBE_RX_ENABLE_FLAG)) { |
| extract_pbe_block(prs_hdr, &index); |
| result = 0; |
| } |
| } else { |
| index += prs_hdr->data_len + |
| sizeof(struct header); |
| } |
| } else { |
| break; |
| } |
| } |
| return result; |
| } |
| |
| static s32 acdb_fill_audpp_pbe(void) |
| { |
| s32 result = -1; |
| |
| result = get_audpp_pbe_block(); |
| if (IS_ERR_VALUE(result)) |
| return result; |
| memset(acdb_data.pbe_block, 0, sizeof(*acdb_data.pbe_block)); |
| |
| acdb_data.pbe_block->common.cmd_id = AUDPP_CMD_CFG_OBJECT_PARAMS; |
| acdb_data.pbe_block->common.stream = AUDPP_CMD_COPP_STREAM; |
| acdb_data.pbe_block->common.stream_id = 0; |
| acdb_data.pbe_block->common.obj_cfg = AUDPP_CMD_OBJ0_UPDATE; |
| acdb_data.pbe_block->common.command_type = 0; |
| acdb_data.pbe_block->pbe_enable = *acdb_data.pbe_enable_flag; |
| |
| acdb_data.pbe_block->realbassmix = acdb_data.pbe_blk->realbassmix; |
| acdb_data.pbe_block->basscolorcontrol = |
| acdb_data.pbe_blk->basscolorcontrol; |
| acdb_data.pbe_block->mainchaindelay = acdb_data.pbe_blk->mainchaindelay; |
| acdb_data.pbe_block->xoverfltorder = acdb_data.pbe_blk->xoverfltorder; |
| acdb_data.pbe_block->bandpassfltorder = |
| acdb_data.pbe_blk->bandpassfltorder; |
| acdb_data.pbe_block->adrcdelay = acdb_data.pbe_blk->adrcdelay; |
| acdb_data.pbe_block->downsamplelevel = |
| acdb_data.pbe_blk->downsamplelevel; |
| acdb_data.pbe_block->comprmstav = acdb_data.pbe_blk->comprmstav; |
| acdb_data.pbe_block->expthreshold = acdb_data.pbe_blk->expthreshold; |
| acdb_data.pbe_block->expslope = acdb_data.pbe_blk->expslope; |
| acdb_data.pbe_block->compthreshold = acdb_data.pbe_blk->compthreshold; |
| acdb_data.pbe_block->compslope = acdb_data.pbe_blk->compslope; |
| acdb_data.pbe_block->cpmpattack_lsw = acdb_data.pbe_blk->cpmpattack_lsw; |
| acdb_data.pbe_block->compattack_msw = acdb_data.pbe_blk->compattack_msw; |
| acdb_data.pbe_block->comprelease_lsw = |
| acdb_data.pbe_blk->comprelease_lsw; |
| acdb_data.pbe_block->comprelease_msw = |
| acdb_data.pbe_blk->comprelease_msw; |
| acdb_data.pbe_block->compmakeupgain = acdb_data.pbe_blk->compmakeupgain; |
| acdb_data.pbe_block->baselimthreshold = |
| acdb_data.pbe_blk->baselimthreshold; |
| acdb_data.pbe_block->highlimthreshold = |
| acdb_data.pbe_blk->highlimthreshold; |
| acdb_data.pbe_block->basslimmakeupgain = |
| acdb_data.pbe_blk->basslimmakeupgain; |
| acdb_data.pbe_block->highlimmakeupgain = |
| acdb_data.pbe_blk->highlimmakeupgain; |
| acdb_data.pbe_block->limbassgrc = acdb_data.pbe_blk->limbassgrc; |
| acdb_data.pbe_block->limhighgrc = acdb_data.pbe_blk->limhighgrc; |
| acdb_data.pbe_block->limdelay = acdb_data.pbe_blk->limdelay; |
| memcpy(acdb_data.pbe_block->filter_coeffs, |
| acdb_data.pbe_blk->filter_coeffs, sizeof(u16)*90); |
| acdb_data.pbe_block->extpartition = 0; |
| acdb_data.pbe_block->extbuffsize_lsw = PBE_BUF_SIZE; |
| acdb_data.pbe_block->extbuffsize_msw = 0; |
| acdb_data.pbe_block->extbuffstart_lsw = ((u32)acdb_data.pbe_extbuff |
| & 0xFFFF); |
| acdb_data.pbe_block->extbuffstart_msw = (((u32)acdb_data.pbe_extbuff |
| & 0xFFFF0000) >> 16); |
| return 0; |
| } |
| |
| |
| static s32 acdb_calibrate_audpp(void) |
| { |
| s32 result = 0; |
| |
| result = acdb_fill_audpp_iir(); |
| if (!IS_ERR_VALUE(result)) { |
| result = audpp_dsp_set_rx_iir(acdb_data.device_info->dev_id, |
| acdb_data.pp_iir->active_flag, |
| acdb_data.pp_iir, COPP); |
| if (result) { |
| MM_ERR("ACDB=> Failed to send IIR data to postproc\n"); |
| result = -EINVAL; |
| goto done; |
| } else |
| MM_DBG("AUDPP is calibrated with IIR parameters" |
| " for COPP ID %d\n", |
| acdb_data.device_info->dev_id); |
| } |
| result = acdb_fill_audpp_mbadrc(); |
| if (!IS_ERR_VALUE(result)) { |
| result = audpp_dsp_set_mbadrc(acdb_data.device_info->dev_id, |
| acdb_data.pp_mbadrc->enable, |
| acdb_data.pp_mbadrc, COPP); |
| if (result) { |
| MM_ERR("ACDB=> Failed to send MBADRC data to" |
| " postproc\n"); |
| result = -EINVAL; |
| goto done; |
| } else |
| MM_DBG("AUDPP is calibrated with MBADRC parameters" |
| " for COPP ID %d\n", |
| acdb_data.device_info->dev_id); |
| } |
| result = acdb_fill_audpp_cal_gain(); |
| if (!(IS_ERR_VALUE(result))) { |
| result = audpp_dsp_set_gain_rx(acdb_data.device_info->dev_id, |
| acdb_data.calib_gain_rx, COPP); |
| if (result) { |
| MM_ERR("ACDB=> Failed to send gain_rx" |
| " data to postproc\n"); |
| result = -EINVAL; |
| goto done; |
| } else |
| MM_DBG("AUDPP is calibrated with calib_gain_rx\n"); |
| } |
| result = acdb_fill_audpp_pbe(); |
| if (!(IS_ERR_VALUE(result))) { |
| result = audpp_dsp_set_pbe(acdb_data.device_info->dev_id, |
| acdb_data.pbe_block->pbe_enable, |
| acdb_data.pbe_block, COPP); |
| if (result) { |
| MM_ERR("ACDB=> Failed to send pbe block" |
| "data to postproc\n"); |
| result = -EINVAL; |
| goto done; |
| } |
| MM_DBG("AUDPP is calibarted with PBE\n"); |
| } |
| done: |
| return result; |
| } |
| |
| static struct acdb_agc_block *get_audpreproc_agc_block(void) |
| { |
| struct header *prs_hdr; |
| u32 index = 0; |
| |
| while (index < acdb_data.acdb_result.used_bytes) { |
| prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| if (prs_hdr->abid == ABID_AUDIO_AGC_TX) { |
| if (prs_hdr->iid == IID_AUDIO_AGC_PARAMETERS) { |
| MM_DBG("GOT ABID_AUDIO_AGC_TX\n"); |
| return (struct acdb_agc_block *) |
| (acdb_data.virt_addr + index |
| + sizeof(struct header)); |
| } |
| } else { |
| index += prs_hdr->data_len + |
| sizeof(struct header); |
| } |
| } else { |
| break; |
| } |
| } |
| return NULL; |
| } |
| |
| static s32 acdb_fill_audpreproc_agc(void) |
| { |
| struct acdb_agc_block *acdb_agc; |
| |
| acdb_agc = get_audpreproc_agc_block(); |
| if (!acdb_agc) { |
| MM_DBG("unable to find preproc agc parameters winding up\n"); |
| return -1; |
| } |
| memset(acdb_data.preproc_agc, 0, sizeof(*acdb_data.preproc_agc)); |
| acdb_data.preproc_agc->cmd_id = AUDPREPROC_CMD_CFG_AGC_PARAMS; |
| acdb_data.preproc_agc->stream_id = acdb_data.preproc_stream_id; |
| /* 0xFE00 to configure all parameters */ |
| acdb_data.preproc_agc->tx_agc_param_mask = 0xFFFF; |
| |
| if (acdb_agc->enable_status) |
| acdb_data.preproc_agc->tx_agc_enable_flag = |
| AUDPREPROC_CMD_TX_AGC_ENA_FLAG_ENA; |
| else |
| acdb_data.preproc_agc->tx_agc_enable_flag = |
| AUDPREPROC_CMD_TX_AGC_ENA_FLAG_DIS; |
| |
| acdb_data.preproc_agc->comp_rlink_static_gain = |
| acdb_agc->comp_rlink_static_gain; |
| acdb_data.preproc_agc->comp_rlink_aig_flag = |
| acdb_agc->comp_rlink_aig_flag; |
| acdb_data.preproc_agc->expander_rlink_th = |
| acdb_agc->exp_rlink_threshold; |
| acdb_data.preproc_agc->expander_rlink_slope = |
| acdb_agc->exp_rlink_slope; |
| acdb_data.preproc_agc->compressor_rlink_th = |
| acdb_agc->comp_rlink_threshold; |
| acdb_data.preproc_agc->compressor_rlink_slope = |
| acdb_agc->comp_rlink_slope; |
| |
| /* 0xFFF0 to configure all parameters */ |
| acdb_data.preproc_agc->tx_adc_agc_param_mask = 0xFFFF; |
| |
| acdb_data.preproc_agc->comp_rlink_aig_attackk = |
| acdb_agc->comp_rlink_aig_attack_k; |
| acdb_data.preproc_agc->comp_rlink_aig_leak_down = |
| acdb_agc->comp_rlink_aig_leak_down; |
| acdb_data.preproc_agc->comp_rlink_aig_leak_up = |
| acdb_agc->comp_rlink_aig_leak_up; |
| acdb_data.preproc_agc->comp_rlink_aig_max = |
| acdb_agc->comp_rlink_aig_max; |
| acdb_data.preproc_agc->comp_rlink_aig_min = |
| acdb_agc->comp_rlink_aig_min; |
| acdb_data.preproc_agc->comp_rlink_aig_releasek = |
| acdb_agc->comp_rlink_aig_release_k; |
| acdb_data.preproc_agc->comp_rlink_aig_leakrate_fast = |
| acdb_agc->comp_rlink_aig_sm_leak_rate_fast; |
| acdb_data.preproc_agc->comp_rlink_aig_leakrate_slow = |
| acdb_agc->comp_rlink_aig_sm_leak_rate_slow; |
| acdb_data.preproc_agc->comp_rlink_attackk_msw = |
| acdb_agc->comp_rlink_attack_k_msw; |
| acdb_data.preproc_agc->comp_rlink_attackk_lsw = |
| acdb_agc->comp_rlink_attack_k_lsw; |
| acdb_data.preproc_agc->comp_rlink_delay = |
| acdb_agc->comp_rlink_delay; |
| acdb_data.preproc_agc->comp_rlink_releasek_msw = |
| acdb_agc->comp_rlink_release_k_msw; |
| acdb_data.preproc_agc->comp_rlink_releasek_lsw = |
| acdb_agc->comp_rlink_release_k_lsw; |
| acdb_data.preproc_agc->comp_rlink_rms_tav = |
| acdb_agc->comp_rlink_rms_trav; |
| return 0; |
| } |
| |
| static struct acdb_iir_block *get_audpreproc_irr_block(void) |
| { |
| |
| struct header *prs_hdr; |
| u32 index = 0; |
| |
| while (index < acdb_data.acdb_result.used_bytes) { |
| prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| |
| if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| if (prs_hdr->abid == ABID_AUDIO_IIR_TX) { |
| if (prs_hdr->iid == IID_AUDIO_IIR_COEFF) |
| return (struct acdb_iir_block *) |
| (acdb_data.virt_addr + index |
| + sizeof(struct header)); |
| } else { |
| index += prs_hdr->data_len + |
| sizeof(struct header); |
| } |
| } else { |
| break; |
| } |
| } |
| return NULL; |
| } |
| |
| |
| static s32 acdb_fill_audpreproc_iir(void) |
| { |
| struct acdb_iir_block *acdb_iir; |
| |
| |
| acdb_iir = get_audpreproc_irr_block(); |
| if (!acdb_iir) { |
| MM_DBG("unable to find preproc iir parameters winding up\n"); |
| return -1; |
| } |
| memset(acdb_data.preproc_iir, 0, sizeof(*acdb_data.preproc_iir)); |
| |
| acdb_data.preproc_iir->cmd_id = |
| AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS; |
| acdb_data.preproc_iir->stream_id = acdb_data.preproc_stream_id; |
| acdb_data.preproc_iir->active_flag = acdb_iir->enable_flag; |
| acdb_data.preproc_iir->num_bands = acdb_iir->stage_count; |
| |
| acdb_data.preproc_iir->numerator_coeff_b0_filter0_lsw = |
| acdb_iir->stages[0].b0_lo; |
| acdb_data.preproc_iir->numerator_coeff_b0_filter0_msw = |
| acdb_iir->stages[0].b0_hi; |
| acdb_data.preproc_iir->numerator_coeff_b1_filter0_lsw = |
| acdb_iir->stages[0].b1_lo; |
| acdb_data.preproc_iir->numerator_coeff_b1_filter0_msw = |
| acdb_iir->stages[0].b1_hi; |
| acdb_data.preproc_iir->numerator_coeff_b2_filter0_lsw = |
| acdb_iir->stages[0].b2_lo; |
| acdb_data.preproc_iir->numerator_coeff_b2_filter0_msw = |
| acdb_iir->stages[0].b2_hi; |
| |
| acdb_data.preproc_iir->numerator_coeff_b0_filter1_lsw = |
| acdb_iir->stages[1].b0_lo; |
| acdb_data.preproc_iir->numerator_coeff_b0_filter1_msw = |
| acdb_iir->stages[1].b0_hi; |
| acdb_data.preproc_iir->numerator_coeff_b1_filter1_lsw = |
| acdb_iir->stages[1].b1_lo; |
| acdb_data.preproc_iir->numerator_coeff_b1_filter1_msw = |
| acdb_iir->stages[1].b1_hi; |
| acdb_data.preproc_iir->numerator_coeff_b2_filter1_lsw = |
| acdb_iir->stages[1].b2_lo; |
| acdb_data.preproc_iir->numerator_coeff_b2_filter1_msw = |
| acdb_iir->stages[1].b2_hi; |
| |
| acdb_data.preproc_iir->numerator_coeff_b0_filter2_lsw = |
| acdb_iir->stages[2].b0_lo; |
| acdb_data.preproc_iir->numerator_coeff_b0_filter2_msw = |
| acdb_iir->stages[2].b0_hi; |
| acdb_data.preproc_iir->numerator_coeff_b1_filter2_lsw = |
| acdb_iir->stages[2].b1_lo; |
| acdb_data.preproc_iir->numerator_coeff_b1_filter2_msw = |
| acdb_iir->stages[2].b1_hi; |
| acdb_data.preproc_iir->numerator_coeff_b2_filter2_lsw = |
| acdb_iir->stages[2].b2_lo; |
| acdb_data.preproc_iir->numerator_coeff_b2_filter2_msw = |
| acdb_iir->stages[2].b2_hi; |
| |
| acdb_data.preproc_iir->numerator_coeff_b0_filter3_lsw = |
| acdb_iir->stages[3].b0_lo; |
| acdb_data.preproc_iir->numerator_coeff_b0_filter3_msw = |
| acdb_iir->stages[3].b0_hi; |
| acdb_data.preproc_iir->numerator_coeff_b1_filter3_lsw = |
| acdb_iir->stages[3].b1_lo; |
| acdb_data.preproc_iir->numerator_coeff_b1_filter3_msw = |
| acdb_iir->stages[3].b1_hi; |
| acdb_data.preproc_iir->numerator_coeff_b2_filter3_lsw = |
| acdb_iir->stages[3].b2_lo; |
| acdb_data.preproc_iir->numerator_coeff_b2_filter3_msw = |
| acdb_iir->stages[3].b2_hi; |
| |
| acdb_data.preproc_iir->denominator_coeff_a0_filter0_lsw = |
| acdb_iir->stages_a[0].a1_lo; |
| acdb_data.preproc_iir->denominator_coeff_a0_filter0_msw = |
| acdb_iir->stages_a[0].a1_hi; |
| acdb_data.preproc_iir->denominator_coeff_a1_filter0_lsw = |
| acdb_iir->stages_a[0].a2_lo; |
| acdb_data.preproc_iir->denominator_coeff_a1_filter0_msw = |
| acdb_iir->stages_a[0].a2_hi; |
| |
| acdb_data.preproc_iir->denominator_coeff_a0_filter1_lsw = |
| acdb_iir->stages_a[1].a1_lo; |
| acdb_data.preproc_iir->denominator_coeff_a0_filter1_msw = |
| acdb_iir->stages_a[1].a1_hi; |
| acdb_data.preproc_iir->denominator_coeff_a1_filter1_lsw = |
| acdb_iir->stages_a[1].a2_lo; |
| acdb_data.preproc_iir->denominator_coeff_a1_filter1_msw = |
| acdb_iir->stages_a[1].a2_hi; |
| |
| acdb_data.preproc_iir->denominator_coeff_a0_filter2_lsw = |
| acdb_iir->stages_a[2].a1_lo; |
| acdb_data.preproc_iir->denominator_coeff_a0_filter2_msw = |
| acdb_iir->stages_a[2].a1_hi; |
| acdb_data.preproc_iir->denominator_coeff_a1_filter2_lsw = |
| acdb_iir->stages_a[2].a2_lo; |
| acdb_data.preproc_iir->denominator_coeff_a1_filter2_msw = |
| acdb_iir->stages_a[2].a2_hi; |
| |
| acdb_data.preproc_iir->denominator_coeff_a0_filter3_lsw = |
| acdb_iir->stages_a[3].a1_lo; |
| acdb_data.preproc_iir->denominator_coeff_a0_filter3_msw = |
| acdb_iir->stages_a[3].a1_hi; |
| acdb_data.preproc_iir->denominator_coeff_a1_filter3_lsw = |
| acdb_iir->stages_a[3].a2_lo; |
| acdb_data.preproc_iir->denominator_coeff_a1_filter3_msw = |
| acdb_iir->stages_a[3].a2_hi; |
| |
| acdb_data.preproc_iir->shift_factor_filter0 = |
| acdb_iir->shift_factor[0]; |
| acdb_data.preproc_iir->shift_factor_filter1 = |
| acdb_iir->shift_factor[1]; |
| acdb_data.preproc_iir->shift_factor_filter2 = |
| acdb_iir->shift_factor[2]; |
| acdb_data.preproc_iir->shift_factor_filter3 = |
| acdb_iir->shift_factor[3]; |
| |
| acdb_data.preproc_iir->pan_of_filter0 = |
| acdb_iir->pan[0]; |
| acdb_data.preproc_iir->pan_of_filter1 = |
| acdb_iir->pan[1]; |
| acdb_data.preproc_iir->pan_of_filter2 = |
| acdb_iir->pan[2]; |
| acdb_data.preproc_iir->pan_of_filter3 = |
| acdb_iir->pan[3]; |
| return 0; |
| } |
| |
| static struct acdb_calib_gain_tx *get_audpreproc_cal_gain(void) |
| { |
| struct header *prs_hdr; |
| u32 index = 0; |
| |
| while (index < acdb_data.acdb_result.used_bytes) { |
| prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| if (prs_hdr->abid == ABID_AUDIO_CALIBRATION_GAIN_TX) { |
| if (prs_hdr->iid == |
| IID_AUDIO_CALIBRATION_GAIN_TX) { |
| MM_DBG("Got audpreproc_calib_gain_tx" |
| " block\n"); |
| return (struct acdb_calib_gain_tx *) |
| (acdb_data.virt_addr + index |
| + sizeof(struct header)); |
| } |
| } else { |
| index += prs_hdr->data_len + |
| sizeof(struct header); |
| } |
| } else { |
| break; |
| } |
| } |
| return NULL; |
| } |
| |
| static s32 acdb_fill_audpreproc_cal_gain(void) |
| { |
| struct acdb_calib_gain_tx *acdb_calib_gain_tx = NULL; |
| |
| acdb_calib_gain_tx = get_audpreproc_cal_gain(); |
| if (acdb_calib_gain_tx == NULL) { |
| MM_ERR("unable to find audpreproc" |
| " calibration block returning\n"); |
| return -1; |
| } |
| MM_DBG("Calibration value" |
| " for calib_gain_tx %d\n", acdb_calib_gain_tx->audprecalgain); |
| memset(acdb_data.calib_gain_tx, 0, sizeof(*acdb_data.calib_gain_tx)); |
| |
| acdb_data.calib_gain_tx->cmd_id = |
| AUDPREPROC_CMD_CFG_CAL_GAIN_PARAMS; |
| acdb_data.calib_gain_tx->stream_id = acdb_data.preproc_stream_id; |
| acdb_data.calib_gain_tx->audprecalgain = |
| acdb_calib_gain_tx->audprecalgain; |
| return 0; |
| } |
| |
| static struct acdb_rmc_block *get_rmc_blk(void) |
| { |
| struct header *prs_hdr; |
| u32 index = 0; |
| |
| while (index < acdb_data.acdb_result.used_bytes) { |
| prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| if (prs_hdr->abid == ABID_AUDIO_RMC_TX) { |
| if (prs_hdr->iid == |
| IID_AUDIO_RMC_PARAM) { |
| MM_DBG("Got afe_rmc block\n"); |
| return (struct acdb_rmc_block *) |
| (acdb_data.virt_addr + index |
| + sizeof(struct header)); |
| } |
| } else { |
| index += prs_hdr->data_len + |
| sizeof(struct header); |
| } |
| } else { |
| break; |
| } |
| } |
| return NULL; |
| } |
| |
| struct acdb_fluence_block *get_audpp_fluence_block(void) |
| { |
| struct header *prs_hdr; |
| u32 index = 0; |
| |
| while (index < acdb_data.acdb_result.used_bytes) { |
| prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| |
| if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| if (prs_hdr->abid == ABID_AUDIO_FLUENCE_TX) { |
| if (prs_hdr->iid == IID_AUDIO_FLUENCE_TX) { |
| MM_DBG("got fluence block\n"); |
| return (struct acdb_fluence_block *) |
| (acdb_data.virt_addr + index |
| + sizeof(struct header)); |
| } |
| } else { |
| index += prs_hdr->data_len + |
| sizeof(struct header); |
| } |
| } else { |
| break; |
| } |
| } |
| return NULL; |
| } |
| |
| static s32 acdb_fill_audpreproc_fluence(void) |
| { |
| struct acdb_fluence_block *fluence_block = NULL; |
| fluence_block = get_audpp_fluence_block(); |
| if (!fluence_block) { |
| MM_ERR("error in finding fluence block\n"); |
| return -EPERM; |
| } |
| memset(&acdb_data.preproc_lvnv, 0, sizeof( |
| struct audpreproc_cmd_cfg_lvnv_param)); |
| memcpy(acdb_data.fluence_extbuff_virt, |
| &fluence_block->cs_tuningMode, |
| (sizeof(struct acdb_fluence_block) - |
| sizeof(fluence_block->csmode))); |
| acdb_data.preproc_lvnv.cmd_id = AUDPREPROC_CMD_CFG_LVNV_PARMS; |
| acdb_data.preproc_lvnv.stream_id = acdb_data.preproc_stream_id; |
| acdb_data.preproc_lvnv.cs_mode = fluence_block->csmode; |
| acdb_data.preproc_lvnv.lvnv_ext_buf_size = FLUENCE_BUF_SIZE; |
| acdb_data.preproc_lvnv.lvnv_ext_buf_start_lsw =\ |
| ((u32)(acdb_data.fluence_extbuff)\ |
| & 0x0000FFFF); |
| acdb_data.preproc_lvnv.lvnv_ext_buf_start_msw =\ |
| (((u32)acdb_data.fluence_extbuff\ |
| & 0xFFFF0000) >> 16); |
| return 0; |
| } |
| |
| s32 acdb_calibrate_audpreproc(void) |
| { |
| s32 result = 0; |
| struct acdb_rmc_block *acdb_rmc = NULL; |
| |
| result = acdb_fill_audpreproc_agc(); |
| if (!IS_ERR_VALUE(result)) { |
| result = audpreproc_dsp_set_agc(acdb_data.preproc_agc, sizeof( |
| struct audpreproc_cmd_cfg_agc_params)); |
| if (result) { |
| MM_ERR("ACDB=> Failed to send AGC data to preproc)\n"); |
| result = -EINVAL; |
| goto done; |
| } else |
| MM_DBG("AUDPREC is calibrated with AGC parameters" |
| " for COPP ID %d and AUDREC session %d\n", |
| acdb_data.device_info->dev_id, |
| acdb_data.preproc_stream_id); |
| } |
| result = acdb_fill_audpreproc_iir(); |
| if (!IS_ERR_VALUE(result)) { |
| result = audpreproc_dsp_set_iir(acdb_data.preproc_iir, |
| sizeof(struct\ |
| audpreproc_cmd_cfg_iir_tuning_filter_params)); |
| if (result) { |
| MM_ERR("ACDB=> Failed to send IIR data to preproc\n"); |
| result = -EINVAL; |
| goto done; |
| } else |
| MM_DBG("audpreproc is calibrated with iir parameters" |
| " for COPP ID %d and AUREC session %d\n", |
| acdb_data.device_info->dev_id, |
| acdb_data.preproc_stream_id); |
| } |
| result = acdb_fill_audpreproc_cal_gain(); |
| if (!(IS_ERR_VALUE(result))) { |
| result = audpreproc_dsp_set_gain_tx(acdb_data.calib_gain_tx, |
| sizeof(struct audpreproc_cmd_cfg_cal_gain)); |
| if (result) { |
| MM_ERR("ACDB=> Failed to send calib_gain_tx" |
| " data to preproc\n"); |
| result = -EINVAL; |
| goto done; |
| } else |
| MM_DBG("AUDPREPROC is calibrated" |
| " with calib_gain_tx\n"); |
| } |
| if (acdb_data.build_id[17] != '0') { |
| acdb_rmc = get_rmc_blk(); |
| if (acdb_rmc != NULL) { |
| result = afe_config_rmc_block(acdb_rmc); |
| if (result) { |
| MM_ERR("ACDB=> Failed to send rmc" |
| " data to afe\n"); |
| result = -EINVAL; |
| goto done; |
| } else |
| MM_DBG("AFE is calibrated with rmc params\n"); |
| } else |
| MM_DBG("RMC block was not found\n"); |
| } |
| if (!acdb_data.fleuce_feature_status[acdb_data.preproc_stream_id]) { |
| result = acdb_fill_audpreproc_fluence(); |
| if (!(IS_ERR_VALUE(result))) { |
| result = audpreproc_dsp_set_lvnv( |
| &acdb_data.preproc_lvnv, |
| sizeof(struct\ |
| audpreproc_cmd_cfg_lvnv_param)); |
| if (result) { |
| MM_ERR("ACDB=> Failed to send lvnv " |
| "data to preproc\n"); |
| result = -EINVAL; |
| goto done; |
| } else |
| MM_DBG("AUDPREPROC is calibrated" |
| " with lvnv parameters\n"); |
| } else |
| MM_ERR("fluence block is not found\n"); |
| } else |
| MM_DBG("fluence block override\n"); |
| done: |
| return result; |
| } |
| |
| static s32 acdb_send_calibration(void) |
| { |
| s32 result = 0; |
| |
| if ((acdb_data.device_info->dev_type & RX_DEVICE) == 1) { |
| result = acdb_calibrate_audpp(); |
| if (result) |
| goto done; |
| } else if ((acdb_data.device_info->dev_type & TX_DEVICE) == 2) { |
| result = acdb_calibrate_audpreproc(); |
| if (result) |
| goto done; |
| if (acdb_data.preproc_stream_id == 0) |
| acdb_data.audrec_applied |= AUDREC0_READY; |
| else if (acdb_data.preproc_stream_id == 1) |
| acdb_data.audrec_applied |= AUDREC1_READY; |
| else if (acdb_data.preproc_stream_id == 2) |
| acdb_data.audrec_applied |= AUDREC2_READY; |
| MM_DBG("acdb_data.audrec_applied = %x\n", |
| acdb_data.audrec_applied); |
| } |
| done: |
| return result; |
| } |
| |
| static u8 check_tx_acdb_values_cached(void) |
| { |
| u8 stream_id = acdb_data.preproc_stream_id; |
| |
| if ((acdb_data.device_info->dev_id == |
| acdb_cache_tx[stream_id].device_info.dev_id) && |
| (acdb_data.device_info->sample_rate == |
| acdb_cache_tx[stream_id].device_info.sample_rate) && |
| (acdb_data.device_info->acdb_id == |
| acdb_cache_tx[stream_id].device_info.acdb_id) && |
| (acdb_cache_tx[stream_id].node_status == |
| ACDB_VALUES_FILLED)) |
| return 0; |
| else |
| return 1; |
| } |
| |
| static void handle_tx_device_ready_callback(void) |
| { |
| u8 i = 0; |
| u8 ret = 0; |
| u8 acdb_value_apply = 0; |
| u8 result = 0; |
| u8 stream_id = acdb_data.preproc_stream_id; |
| |
| if (acdb_data.multiple_sessions) { |
| for (i = 0; i < MAX_AUDREC_SESSIONS; i++) { |
| /*check is to exclude copying acdb values in the |
| current node pointed by acdb_data structure*/ |
| if (acdb_cache_tx[i].phys_addr_acdb_values != |
| acdb_data.phys_addr) { |
| ret = check_device_info_already_present(\ |
| *acdb_data.device_info, |
| &acdb_cache_tx[i]); |
| if (ret) { |
| memcpy((char *)acdb_cache_tx[i].\ |
| virt_addr_acdb_values, |
| (char *)acdb_data.virt_addr, |
| ACDB_BUF_SIZE); |
| acdb_cache_tx[i].node_status = |
| ACDB_VALUES_FILLED; |
| } |
| } |
| } |
| acdb_data.multiple_sessions = 0; |
| } |
| /*check wheather AUDREC enabled before device call backs*/ |
| if ((acdb_data.acdb_state & AUDREC0_READY) && |
| !(acdb_data.audrec_applied & AUDREC0_READY)) { |
| MM_DBG("AUDREC0 already enabled apply acdb values\n"); |
| acdb_value_apply |= AUDREC0_READY; |
| } else if ((acdb_data.acdb_state & AUDREC1_READY) && |
| !(acdb_data.audrec_applied & AUDREC1_READY)) { |
| MM_DBG("AUDREC1 already enabled apply acdb values\n"); |
| acdb_value_apply |= AUDREC1_READY; |
| } else if ((acdb_data.acdb_state & AUDREC2_READY) && |
| !(acdb_data.audrec_applied & AUDREC2_READY)) { |
| MM_DBG("AUDREC2 already enabled apply acdb values\n"); |
| acdb_value_apply |= AUDREC2_READY; |
| } |
| if (acdb_value_apply) { |
| if (session_info[stream_id].sampling_freq) |
| acdb_data.device_info->sample_rate = |
| session_info[stream_id].sampling_freq; |
| result = check_tx_acdb_values_cached(); |
| if (result) { |
| result = acdb_get_calibration(); |
| if (result < 0) { |
| MM_ERR("Not able to get calibration" |
| " data continue\n"); |
| return; |
| } |
| } |
| acdb_cache_tx[stream_id].node_status = ACDB_VALUES_FILLED; |
| acdb_send_calibration(); |
| } |
| } |
| |
| static struct acdb_cache_node *get_acdb_values_from_cache_tx(u32 stream_id) |
| { |
| MM_DBG("searching node with stream_id %d\n", stream_id); |
| if ((acdb_cache_tx[stream_id].stream_id == stream_id) && |
| (acdb_cache_tx[stream_id].node_status == |
| ACDB_VALUES_NOT_FILLED)) { |
| return &acdb_cache_tx[stream_id]; |
| } |
| MM_DBG("Error! in finding node\n"); |
| return NULL; |
| } |
| |
| static void update_acdb_data_struct(struct acdb_cache_node *cur_node) |
| { |
| if (cur_node) { |
| acdb_data.device_info = &cur_node->device_info; |
| acdb_data.virt_addr = cur_node->virt_addr_acdb_values; |
| acdb_data.phys_addr = cur_node->phys_addr_acdb_values; |
| } else |
| MM_ERR("error in curent node\n"); |
| } |
| |
| static void send_acdb_values_for_active_devices(void) |
| { |
| u32 i = 0; |
| for (i = 0; i < MAX_COPP_NODE_SUPPORTED; i++) { |
| if (acdb_cache_rx[i].node_status == |
| ACDB_VALUES_FILLED) { |
| update_acdb_data_struct(&acdb_cache_rx[i]); |
| if (acdb_data.acdb_state & CAL_DATA_READY) |
| acdb_send_calibration(); |
| } |
| } |
| } |
| |
| static s32 initialize_rpc(void) |
| { |
| s32 result = 0; |
| |
| result = daldevice_attach(DALDEVICEID_ACDB, ACDB_PORT_NAME, |
| ACDB_CPU, &acdb_data.handle); |
| |
| if (result) { |
| MM_ERR("ACDB=> Device Attach failed\n"); |
| result = -ENODEV; |
| goto done; |
| } |
| done: |
| return result; |
| } |
| |
| static u32 allocate_memory_acdb_cache_tx(void) |
| { |
| u32 result = 0; |
| u32 i = 0; |
| u32 err = 0; |
| /*initialize local cache */ |
| for (i = 0; i < MAX_AUDREC_SESSIONS; i++) { |
| acdb_cache_tx[i].phys_addr_acdb_values = |
| allocate_contiguous_ebi_nomap(ACDB_BUF_SIZE, |
| SZ_4K); |
| |
| if (!acdb_cache_tx[i].phys_addr_acdb_values) { |
| MM_ERR("ACDB=> Cannot allocate physical memory\n"); |
| result = -ENOMEM; |
| goto error; |
| } |
| acdb_cache_tx[i].map_v_addr = ioremap( |
| acdb_cache_tx[i].phys_addr_acdb_values, |
| ACDB_BUF_SIZE); |
| if (IS_ERR(acdb_cache_tx[i].map_v_addr)) { |
| MM_ERR("ACDB=> Could not map physical address\n"); |
| result = -ENOMEM; |
| free_contiguous_memory_by_paddr( |
| acdb_cache_tx[i].phys_addr_acdb_values); |
| goto error; |
| } |
| acdb_cache_tx[i].virt_addr_acdb_values = |
| acdb_cache_tx[i].map_v_addr; |
| memset(acdb_cache_tx[i].virt_addr_acdb_values, 0, |
| ACDB_BUF_SIZE); |
| } |
| return result; |
| error: |
| for (err = 0; err < i; err++) { |
| iounmap(acdb_cache_tx[err].map_v_addr); |
| free_contiguous_memory_by_paddr( |
| acdb_cache_tx[err].phys_addr_acdb_values); |
| } |
| return result; |
| } |
| |
| static u32 allocate_memory_acdb_cache_rx(void) |
| { |
| u32 result = 0; |
| u32 i = 0; |
| u32 err = 0; |
| |
| /*initialize local cache */ |
| for (i = 0; i < MAX_COPP_NODE_SUPPORTED; i++) { |
| acdb_cache_rx[i].phys_addr_acdb_values = |
| allocate_contiguous_ebi_nomap( |
| ACDB_BUF_SIZE, SZ_4K); |
| |
| if (!acdb_cache_rx[i].phys_addr_acdb_values) { |
| MM_ERR("ACDB=> Can not allocate physical memory\n"); |
| result = -ENOMEM; |
| goto error; |
| } |
| acdb_cache_rx[i].map_v_addr = |
| ioremap(acdb_cache_rx[i].phys_addr_acdb_values, |
| ACDB_BUF_SIZE); |
| if (IS_ERR(acdb_cache_rx[i].map_v_addr)) { |
| MM_ERR("ACDB=> Could not map physical address\n"); |
| result = -ENOMEM; |
| free_contiguous_memory_by_paddr( |
| acdb_cache_rx[i].phys_addr_acdb_values); |
| goto error; |
| } |
| acdb_cache_rx[i].virt_addr_acdb_values = |
| acdb_cache_rx[i].map_v_addr; |
| memset(acdb_cache_rx[i].virt_addr_acdb_values, 0, |
| ACDB_BUF_SIZE); |
| } |
| return result; |
| error: |
| for (err = 0; err < i; err++) { |
| iounmap(acdb_cache_rx[err].map_v_addr); |
| free_contiguous_memory_by_paddr( |
| acdb_cache_rx[err].phys_addr_acdb_values); |
| } |
| return result; |
| } |
| |
| static u32 allocate_memory_acdb_get_blk(void) |
| { |
| u32 result = 0; |
| acdb_data.get_blk_paddr = allocate_contiguous_ebi_nomap( |
| ACDB_BUF_SIZE, SZ_4K); |
| if (!acdb_data.get_blk_paddr) { |
| MM_ERR("ACDB=> Cannot allocate physical memory\n"); |
| result = -ENOMEM; |
| goto error; |
| } |
| acdb_data.map_v_get_blk = ioremap(acdb_data.get_blk_paddr, |
| ACDB_BUF_SIZE); |
| if (IS_ERR(acdb_data.map_v_get_blk)) { |
| MM_ERR("ACDB=> Could not map physical address\n"); |
| result = -ENOMEM; |
| free_contiguous_memory_by_paddr( |
| acdb_data.get_blk_paddr); |
| goto error; |
| } |
| acdb_data.get_blk_kvaddr = acdb_data.map_v_get_blk; |
| memset(acdb_data.get_blk_kvaddr, 0, ACDB_BUF_SIZE); |
| error: |
| return result; |
| } |
| |
| static void free_memory_acdb_cache_rx(void) |
| { |
| u32 i = 0; |
| |
| for (i = 0; i < MAX_COPP_NODE_SUPPORTED; i++) { |
| iounmap(acdb_cache_rx[i].map_v_addr); |
| free_contiguous_memory_by_paddr( |
| acdb_cache_rx[i].phys_addr_acdb_values); |
| } |
| } |
| |
| static void free_memory_acdb_cache_tx(void) |
| { |
| u32 i = 0; |
| |
| for (i = 0; i < MAX_AUDREC_SESSIONS; i++) { |
| iounmap(acdb_cache_tx[i].map_v_addr); |
| free_contiguous_memory_by_paddr( |
| acdb_cache_tx[i].phys_addr_acdb_values); |
| } |
| } |
| |
| static void free_memory_acdb_get_blk(void) |
| { |
| iounmap(acdb_data.map_v_get_blk); |
| free_contiguous_memory_by_paddr(acdb_data.get_blk_paddr); |
| } |
| |
| static s32 initialize_memory(void) |
| { |
| s32 result = 0; |
| |
| result = allocate_memory_acdb_get_blk(); |
| if (result < 0) { |
| MM_ERR("memory allocation for get blk failed\n"); |
| goto done; |
| } |
| |
| result = allocate_memory_acdb_cache_rx(); |
| if (result < 0) { |
| MM_ERR("memory allocation for rx cache is failed\n"); |
| free_memory_acdb_get_blk(); |
| goto done; |
| } |
| result = allocate_memory_acdb_cache_tx(); |
| if (result < 0) { |
| MM_ERR("memory allocation for tx cache is failed\n"); |
| free_memory_acdb_get_blk(); |
| free_memory_acdb_cache_rx(); |
| goto done; |
| } |
| acdb_data.pp_iir = kmalloc(sizeof(*acdb_data.pp_iir), |
| GFP_KERNEL); |
| if (acdb_data.pp_iir == NULL) { |
| MM_ERR("ACDB=> Could not allocate postproc iir memory\n"); |
| free_memory_acdb_get_blk(); |
| free_memory_acdb_cache_rx(); |
| free_memory_acdb_cache_tx(); |
| result = -ENOMEM; |
| goto done; |
| } |
| |
| acdb_data.pp_mbadrc = kmalloc(sizeof(*acdb_data.pp_mbadrc), GFP_KERNEL); |
| if (acdb_data.pp_mbadrc == NULL) { |
| MM_ERR("ACDB=> Could not allocate postproc mbadrc memory\n"); |
| free_memory_acdb_get_blk(); |
| free_memory_acdb_cache_rx(); |
| free_memory_acdb_cache_tx(); |
| kfree(acdb_data.pp_iir); |
| result = -ENOMEM; |
| goto done; |
| } |
| acdb_data.calib_gain_rx = kmalloc(sizeof(*acdb_data.calib_gain_rx), |
| GFP_KERNEL); |
| if (acdb_data.calib_gain_rx == NULL) { |
| MM_ERR("ACDB=> Could not allocate" |
| " postproc calib_gain_rx memory\n"); |
| free_memory_acdb_get_blk(); |
| free_memory_acdb_cache_rx(); |
| free_memory_acdb_cache_tx(); |
| kfree(acdb_data.pp_iir); |
| kfree(acdb_data.pp_mbadrc); |
| result = -ENOMEM; |
| goto done; |
| } |
| |
| acdb_data.preproc_agc = kmalloc(sizeof(*acdb_data.preproc_agc), |
| GFP_KERNEL); |
| if (acdb_data.preproc_agc == NULL) { |
| MM_ERR("ACDB=> Could not allocate preproc agc memory\n"); |
| free_memory_acdb_get_blk(); |
| free_memory_acdb_cache_rx(); |
| free_memory_acdb_cache_tx(); |
| kfree(acdb_data.pp_iir); |
| kfree(acdb_data.pp_mbadrc); |
| kfree(acdb_data.calib_gain_rx); |
| result = -ENOMEM; |
| goto done; |
| } |
| |
| acdb_data.preproc_iir = kmalloc(sizeof(*acdb_data.preproc_iir), |
| GFP_KERNEL); |
| if (acdb_data.preproc_iir == NULL) { |
| MM_ERR("ACDB=> Could not allocate preproc iir memory\n"); |
| free_memory_acdb_get_blk(); |
| free_memory_acdb_cache_rx(); |
| free_memory_acdb_cache_tx(); |
| kfree(acdb_data.pp_iir); |
| kfree(acdb_data.pp_mbadrc); |
| kfree(acdb_data.calib_gain_rx); |
| kfree(acdb_data.preproc_agc); |
| result = -ENOMEM; |
| goto done; |
| } |
| acdb_data.calib_gain_tx = kmalloc(sizeof(*acdb_data.calib_gain_tx), |
| GFP_KERNEL); |
| if (acdb_data.calib_gain_tx == NULL) { |
| MM_ERR("ACDB=> Could not allocate" |
| " preproc calib_gain_tx memory\n"); |
| free_memory_acdb_get_blk(); |
| free_memory_acdb_cache_rx(); |
| free_memory_acdb_cache_tx(); |
| kfree(acdb_data.pp_iir); |
| kfree(acdb_data.pp_mbadrc); |
| kfree(acdb_data.calib_gain_rx); |
| kfree(acdb_data.preproc_agc); |
| kfree(acdb_data.preproc_iir); |
| result = -ENOMEM; |
| goto done; |
| } |
| acdb_data.pbe_block = kmalloc(sizeof(*acdb_data.pbe_block), |
| GFP_KERNEL); |
| if (acdb_data.pbe_block == NULL) { |
| MM_ERR("ACDB=> Could not allocate pbe_block memory\n"); |
| free_memory_acdb_get_blk(); |
| free_memory_acdb_cache_rx(); |
| free_memory_acdb_cache_tx(); |
| kfree(acdb_data.pp_iir); |
| kfree(acdb_data.pp_mbadrc); |
| kfree(acdb_data.calib_gain_rx); |
| kfree(acdb_data.preproc_agc); |
| kfree(acdb_data.preproc_iir); |
| kfree(acdb_data.calib_gain_tx); |
| result = -ENOMEM; |
| goto done; |
| } |
| acdb_data.pbe_extbuff = (u16 *) allocate_contiguous_ebi_nomap( |
| PBE_BUF_SIZE, SZ_4K); |
| if (!acdb_data.pbe_extbuff) { |
| MM_ERR("ACDB=> Cannot allocate physical memory\n"); |
| free_memory_acdb_get_blk(); |
| free_memory_acdb_cache_rx(); |
| free_memory_acdb_cache_tx(); |
| kfree(acdb_data.pp_iir); |
| kfree(acdb_data.pp_mbadrc); |
| kfree(acdb_data.calib_gain_rx); |
| kfree(acdb_data.preproc_agc); |
| kfree(acdb_data.preproc_iir); |
| kfree(acdb_data.calib_gain_tx); |
| kfree(acdb_data.pbe_block); |
| result = -ENOMEM; |
| goto done; |
| } |
| acdb_data.fluence_extbuff = allocate_contiguous_ebi_nomap( |
| FLUENCE_BUF_SIZE, SZ_4K); |
| if (!acdb_data.fluence_extbuff) { |
| MM_ERR("ACDB=> cannot allocate physical memory for " |
| "fluence block\n"); |
| free_memory_acdb_get_blk(); |
| free_memory_acdb_cache_rx(); |
| free_memory_acdb_cache_tx(); |
| kfree(acdb_data.pp_iir); |
| kfree(acdb_data.pp_mbadrc); |
| kfree(acdb_data.calib_gain_rx); |
| kfree(acdb_data.preproc_agc); |
| kfree(acdb_data.preproc_iir); |
| kfree(acdb_data.calib_gain_tx); |
| kfree(acdb_data.pbe_block); |
| free_contiguous_memory_by_paddr((int32_t)acdb_data.pbe_extbuff); |
| result = -ENOMEM; |
| goto done; |
| } |
| acdb_data.map_v_fluence = ioremap( |
| acdb_data.fluence_extbuff, |
| FLUENCE_BUF_SIZE); |
| if (IS_ERR(acdb_data.map_v_fluence)) { |
| MM_ERR("ACDB=> Could not map physical address\n"); |
| free_memory_acdb_get_blk(); |
| free_memory_acdb_cache_rx(); |
| free_memory_acdb_cache_tx(); |
| kfree(acdb_data.pp_iir); |
| kfree(acdb_data.pp_mbadrc); |
| kfree(acdb_data.calib_gain_rx); |
| kfree(acdb_data.preproc_agc); |
| kfree(acdb_data.preproc_iir); |
| kfree(acdb_data.calib_gain_tx); |
| kfree(acdb_data.pbe_block); |
| free_contiguous_memory_by_paddr( |
| (int32_t)acdb_data.pbe_extbuff); |
| free_contiguous_memory_by_paddr( |
| (int32_t)acdb_data.fluence_extbuff); |
| result = -ENOMEM; |
| goto done; |
| } else |
| acdb_data.fluence_extbuff_virt = |
| acdb_data.map_v_fluence; |
| done: |
| return result; |
| } |
| |
| static u32 free_acdb_cache_node(union auddev_evt_data *evt) |
| { |
| u32 session_id; |
| if ((evt->audcal_info.dev_type & TX_DEVICE) == 2) { |
| /*Second argument to find_first_bit should be maximum number |
| of bits interested |
| */ |
| session_id = find_first_bit( |
| (unsigned long *)&(evt->audcal_info.sessions), |
| sizeof(evt->audcal_info.sessions) * 8); |
| MM_DBG("freeing node %d for tx device", session_id); |
| acdb_cache_tx[session_id]. |
| node_status = ACDB_VALUES_NOT_FILLED; |
| } else { |
| MM_DBG("freeing rx cache node %d\n", |
| evt->audcal_info.dev_id); |
| acdb_cache_rx[evt->audcal_info.dev_id]. |
| node_status = ACDB_VALUES_NOT_FILLED; |
| } |
| return 0; |
| } |
| |
| static u8 check_device_change(struct auddev_evt_audcal_info audcal_info) |
| { |
| if (!acdb_data.device_info) { |
| MM_ERR("not pointing to previous valid device detail\n"); |
| return 1; /*device info will not be pointing to*/ |
| /* valid device when acdb driver comes up*/ |
| } |
| if ((audcal_info.dev_id == acdb_data.device_info->dev_id) && |
| (audcal_info.sample_rate == |
| acdb_data.device_info->sample_rate) && |
| (audcal_info.acdb_id == acdb_data.device_info->acdb_id)) { |
| return 0; |
| } |
| return 1; |
| } |
| |
| static void device_cb(u32 evt_id, union auddev_evt_data *evt, void *private) |
| { |
| struct auddev_evt_audcal_info audcal_info; |
| struct acdb_cache_node *acdb_cache_free_node = NULL; |
| u32 stream_id = 0; |
| u8 ret = 0; |
| u8 count = 0; |
| u8 i = 0; |
| u8 device_change = 0; |
| |
| if (!((evt_id == AUDDEV_EVT_DEV_RDY) || |
| (evt_id == AUDDEV_EVT_DEV_RLS))) { |
| goto done; |
| } |
| /*if session value is zero it indicates that device call back is for |
| voice call we will drop the request as acdb values for voice call is |
| not applied from acdb driver*/ |
| if (!evt->audcal_info.sessions) { |
| MM_DBG("no active sessions and call back is for" |
| " voice call\n"); |
| goto done; |
| } |
| if (evt_id == AUDDEV_EVT_DEV_RLS) { |
| MM_DBG("got release command for dev %d\n", |
| evt->audcal_info.dev_id); |
| acdb_data.acdb_state &= ~CAL_DATA_READY; |
| free_acdb_cache_node(evt); |
| /*reset the applied flag for the session routed to the device*/ |
| acdb_data.audrec_applied &= ~(evt->audcal_info.sessions |
| << AUDREC_OFFSET); |
| goto done; |
| } |
| if (((evt->audcal_info.dev_type & RX_DEVICE) == 1) && |
| (evt->audcal_info.acdb_id == PSEUDO_ACDB_ID)) { |
| MM_INFO("device cb is for rx device with pseudo acdb id\n"); |
| goto done; |
| } |
| audcal_info = evt->audcal_info; |
| MM_DBG("dev_id = %d\n", audcal_info.dev_id); |
| MM_DBG("sample_rate = %d\n", audcal_info.sample_rate); |
| MM_DBG("acdb_id = %d\n", audcal_info.acdb_id); |
| MM_DBG("sessions = %d\n", audcal_info.sessions); |
| MM_DBG("acdb_state = %x\n", acdb_data.acdb_state); |
| mutex_lock(&acdb_data.acdb_mutex); |
| device_change = check_device_change(audcal_info); |
| if (!device_change) { |
| if ((audcal_info.dev_type & TX_DEVICE) == 2) { |
| if (!(acdb_data.acdb_state & AUDREC0_READY)) |
| acdb_data.audrec_applied &= ~AUDREC0_READY; |
| if (!(acdb_data.acdb_state & AUDREC1_READY)) |
| acdb_data.audrec_applied &= ~AUDREC1_READY; |
| if (!(acdb_data.acdb_state & AUDREC2_READY)) |
| acdb_data.audrec_applied &= ~AUDREC2_READY; |
| acdb_data.acdb_state &= ~CAL_DATA_READY; |
| goto update_cache; |
| } |
| } else |
| /* state is updated to querry the modem for values */ |
| acdb_data.acdb_state &= ~CAL_DATA_READY; |
| |
| update_cache: |
| if ((audcal_info.dev_type & TX_DEVICE) == 2) { |
| /*loop is to take care of use case:- multiple Audrec |
| sessions are routed before enabling the device in this use |
| case we will get the sessions value as bits set for all the |
| sessions routed before device enable, so we should take care |
| of copying device info to all the sessions*/ |
| for (i = 0; i < MAX_AUDREC_SESSIONS; i++) { |
| stream_id = ((audcal_info.sessions >> i) & 0x01); |
| if (stream_id) { |
| acdb_cache_free_node = &acdb_cache_tx[i]; |
| ret = check_device_info_already_present( |
| audcal_info, |
| acdb_cache_free_node); |
| acdb_cache_free_node->stream_id = i; |
| acdb_data.cur_tx_session = i; |
| count++; |
| } |
| } |
| if (count > 1) |
| acdb_data.multiple_sessions = 1; |
| } else { |
| acdb_cache_free_node = &acdb_cache_rx[audcal_info.dev_id]; |
| ret = check_device_info_already_present(audcal_info, |
| acdb_cache_free_node); |
| if (ret == 1) { |
| MM_DBG("got device ready call back for another " |
| "audplay task sessions on same COPP\n"); |
| /*stream_id is used to keep track of number of active*/ |
| /*sessions active on this device*/ |
| acdb_cache_free_node->stream_id++; |
| mutex_unlock(&acdb_data.acdb_mutex); |
| goto done; |
| } |
| acdb_cache_free_node->stream_id++; |
| } |
| update_acdb_data_struct(acdb_cache_free_node); |
| acdb_data.device_cb_compl = 1; |
| mutex_unlock(&acdb_data.acdb_mutex); |
| wake_up(&acdb_data.wait); |
| done: |
| return; |
| } |
| |
| |
| static s32 register_device_cb(void) |
| { |
| s32 result = 0; |
| |
| result = auddev_register_evt_listner((AUDDEV_EVT_DEV_RDY |
| | AUDDEV_EVT_DEV_RLS), |
| AUDDEV_CLNT_AUDIOCAL, 0, device_cb, (void *)&acdb_data); |
| |
| if (result) { |
| MM_ERR("ACDB=> Could not register device callback\n"); |
| result = -ENODEV; |
| goto done; |
| } |
| done: |
| return result; |
| } |
| |
| static void audpp_cb(void *private, u32 id, u16 *msg) |
| { |
| MM_DBG("\n"); |
| if (id != AUDPP_MSG_CFG_MSG) |
| goto done; |
| |
| if (msg[0] == AUDPP_MSG_ENA_DIS) { |
| if (--acdb_cache_rx[acdb_data.\ |
| device_info->dev_id].stream_id <= 0) { |
| acdb_data.acdb_state &= ~AUDPP_READY; |
| acdb_cache_rx[acdb_data.device_info->dev_id]\ |
| .stream_id = 0; |
| MM_DBG("AUDPP_MSG_ENA_DIS\n"); |
| } |
| goto done; |
| } |
| |
| acdb_data.acdb_state |= AUDPP_READY; |
| acdb_data.audpp_cb_compl = 1; |
| wake_up(&acdb_data.wait); |
| done: |
| return; |
| } |
| |
| static s8 handle_audpreproc_cb(void) |
| { |
| struct acdb_cache_node *acdb_cached_values; |
| s8 result = 0; |
| u8 stream_id = acdb_data.preproc_stream_id; |
| acdb_data.preproc_cb_compl = 0; |
| acdb_cached_values = get_acdb_values_from_cache_tx(stream_id); |
| if (acdb_cached_values == NULL) { |
| MM_DBG("ERROR: to get chached acdb values\n"); |
| return -EPERM; |
| } |
| update_acdb_data_struct(acdb_cached_values); |
| if (acdb_data.device_info->dev_id == PSEUDO_ACDB_ID) { |
| MM_INFO("audpreproc is routed to pseudo device\n"); |
| return result; |
| } |
| if (acdb_data.build_id[17] == '1') { |
| if (session_info[stream_id].sampling_freq) |
| acdb_data.device_info->sample_rate = |
| session_info[stream_id].sampling_freq; |
| } |
| if (!(acdb_data.acdb_state & CAL_DATA_READY)) { |
| result = check_tx_acdb_values_cached(); |
| if (result) { |
| result = acdb_get_calibration(); |
| if (result < 0) { |
| MM_ERR("failed to get calibration data\n"); |
| return result; |
| } |
| } |
| acdb_cached_values->node_status = ACDB_VALUES_FILLED; |
| } |
| return result; |
| } |
| |
| void fluence_feature_update(int enable, int stream_id) |
| { |
| MM_INFO("Fluence feature over ride with = %d\n", enable); |
| acdb_data.fleuce_feature_status[stream_id] = enable; |
| } |
| EXPORT_SYMBOL(fluence_feature_update); |
| |
| static void audpreproc_cb(void *private, u32 id, void *msg) |
| { |
| struct audpreproc_cmd_enc_cfg_done_msg *tmp; |
| u8 result = 0; |
| int stream_id = 0; |
| if (id != AUDPREPROC_CMD_ENC_CFG_DONE_MSG) |
| goto done; |
| |
| tmp = (struct audpreproc_cmd_enc_cfg_done_msg *)msg; |
| acdb_data.preproc_stream_id = tmp->stream_id; |
| stream_id = acdb_data.preproc_stream_id; |
| get_audrec_session_info(stream_id, &session_info[stream_id]); |
| MM_DBG("rec_enc_type = %x\n", tmp->rec_enc_type); |
| if ((tmp->rec_enc_type & 0x8000) == |
| AUD_PREPROC_CONFIG_DISABLED) { |
| if (acdb_data.preproc_stream_id == 0) { |
| acdb_data.acdb_state &= ~AUDREC0_READY; |
| acdb_data.audrec_applied &= ~AUDREC0_READY; |
| } else if (acdb_data.preproc_stream_id == 1) { |
| acdb_data.acdb_state &= ~AUDREC1_READY; |
| acdb_data.audrec_applied &= ~AUDREC1_READY; |
| } else if (acdb_data.preproc_stream_id == 2) { |
| acdb_data.acdb_state &= ~AUDREC2_READY; |
| acdb_data.audrec_applied &= ~AUDREC2_READY; |
| } |
| acdb_data.fleuce_feature_status[stream_id] = 0; |
| acdb_cache_tx[tmp->stream_id].node_status =\ |
| ACDB_VALUES_NOT_FILLED; |
| acdb_data.acdb_state &= ~CAL_DATA_READY; |
| goto done; |
| } |
| /*Following check is added to make sure that device info |
| is updated. audpre proc layer enabled without device |
| callback at this scenario we should not access |
| device information |
| */ |
| if (acdb_data.build_id[17] != '0') { |
| if (acdb_data.device_info && |
| session_info[stream_id].sampling_freq) { |
| acdb_data.device_info->sample_rate = |
| session_info[stream_id].sampling_freq; |
| result = check_tx_acdb_values_cached(); |
| if (!result) { |
| MM_INFO("acdb values for the stream is" \ |
| " querried from modem"); |
| acdb_data.acdb_state |= CAL_DATA_READY; |
| } else { |
| acdb_data.acdb_state &= ~CAL_DATA_READY; |
| } |
| } |
| } |
| if (acdb_data.preproc_stream_id == 0) |
| acdb_data.acdb_state |= AUDREC0_READY; |
| else if (acdb_data.preproc_stream_id == 1) |
| acdb_data.acdb_state |= AUDREC1_READY; |
| else if (acdb_data.preproc_stream_id == 2) |
| acdb_data.acdb_state |= AUDREC2_READY; |
| acdb_data.preproc_cb_compl = 1; |
| MM_DBG("acdb_data.acdb_state = %x\n", acdb_data.acdb_state); |
| wake_up(&acdb_data.wait); |
| done: |
| return; |
| } |
| |
| static s32 register_audpp_cb(void) |
| { |
| s32 result = 0; |
| |
| acdb_data.audpp_cb.fn = audpp_cb; |
| acdb_data.audpp_cb.private = NULL; |
| result = audpp_register_event_callback(&acdb_data.audpp_cb); |
| if (result) { |
| MM_ERR("ACDB=> Could not register audpp callback\n"); |
| result = -ENODEV; |
| goto done; |
| } |
| done: |
| return result; |
| } |
| |
| static s32 register_audpreproc_cb(void) |
| { |
| s32 result = 0; |
| |
| acdb_data.audpreproc_cb.fn = audpreproc_cb; |
| acdb_data.audpreproc_cb.private = NULL; |
| result = audpreproc_register_event_callback(&acdb_data.audpreproc_cb); |
| if (result) { |
| MM_ERR("ACDB=> Could not register audpreproc callback\n"); |
| result = -ENODEV; |
| goto done; |
| } |
| |
| done: |
| return result; |
| } |
| |
| static s32 acdb_initialize_data(void) |
| { |
| s32 result = 0; |
| |
| mutex_init(&acdb_data.acdb_mutex); |
| |
| result = initialize_rpc(); |
| if (result) |
| goto err; |
| |
| result = initialize_memory(); |
| if (result) |
| goto err1; |
| |
| result = register_device_cb(); |
| if (result) |
| goto err2; |
| |
| result = register_audpp_cb(); |
| if (result) |
| goto err3; |
| |
| result = register_audpreproc_cb(); |
| if (result) |
| goto err4; |
| |
| |
| return result; |
| |
| err4: |
| result = audpreproc_unregister_event_callback(&acdb_data.audpreproc_cb); |
| if (result) |
| MM_ERR("ACDB=> Could not unregister audpreproc callback\n"); |
| err3: |
| result = audpp_unregister_event_callback(&acdb_data.audpp_cb); |
| if (result) |
| MM_ERR("ACDB=> Could not unregister audpp callback\n"); |
| err2: |
| result = auddev_unregister_evt_listner(AUDDEV_CLNT_AUDIOCAL, 0); |
| if (result) |
| MM_ERR("ACDB=> Could not unregister device callback\n"); |
| err1: |
| daldevice_detach(acdb_data.handle); |
| acdb_data.handle = NULL; |
| err: |
| return result; |
| } |
| |
| static s32 initialize_modem_acdb(void) |
| { |
| struct acdb_cmd_init_adie acdb_cmd; |
| u8 codec_type = -1; |
| s32 result = 0; |
| u8 iterations = 0; |
| |
| codec_type = adie_get_detected_codec_type(); |
| if (codec_type == MARIMBA_ID) |
| acdb_cmd.adie_type = ACDB_CURRENT_ADIE_MODE_MARIMBA; |
| else if (codec_type == TIMPANI_ID) |
| acdb_cmd.adie_type = ACDB_CURRENT_ADIE_MODE_TIMPANI; |
| else |
| acdb_cmd.adie_type = ACDB_CURRENT_ADIE_MODE_UNKNOWN; |
| acdb_cmd.command_id = ACDB_CMD_INITIALIZE_FOR_ADIE; |
| do { |
| /*Initialize ACDB software on modem based on codec type*/ |
| result = dalrpc_fcn_8(ACDB_DalACDB_ioctl, acdb_data.handle, |
| (const void *)&acdb_cmd, sizeof(acdb_cmd), |
| &acdb_data.acdb_result, |
| sizeof(acdb_data.acdb_result)); |
| if (result < 0) { |
| MM_ERR("ACDB=> RPC failure result = %d\n", result); |
| goto error; |
| } |
| /*following check is introduced to handle boot up race |
| condition between AUDCAL SW peers running on apps |
| and modem (ACDB_RES_BADSTATE indicates modem AUDCAL SW is |
| not in initialized sate) we need to retry to get ACDB |
| initialized*/ |
| if (acdb_data.acdb_result.result == ACDB_RES_BADSTATE) { |
| msleep(500); |
| iterations++; |
| } else if (acdb_data.acdb_result.result == ACDB_RES_SUCCESS) { |
| MM_DBG("Modem ACDB SW initialized ((iterations = %d)\n", |
| iterations); |
| return result; |
| } else { |
| MM_ERR("ACDB=> Modem ACDB SW failed to initialize" |
| " reuslt = %d, (iterations = %d)\n", |
| acdb_data.acdb_result.result, |
| iterations); |
| goto error; |
| } |
| } while (iterations < MAX_RETRY); |
| MM_ERR("ACDB=> AUDCAL SW on modem is not in intiailized state (%d)\n", |
| acdb_data.acdb_result.result); |
| error: |
| result = -EINVAL; |
| return result; |
| } |
| |
| static s32 acdb_calibrate_device(void *data) |
| { |
| s32 result = 0; |
| |
| /* initialize driver */ |
| result = acdb_initialize_data(); |
| if (result) |
| goto done; |
| if (acdb_data.build_id[17] != '0') { |
| result = initialize_modem_acdb(); |
| if (result < 0) |
| MM_ERR("failed to initialize modem ACDB\n"); |
| } |
| |
| while (!kthread_should_stop()) { |
| MM_DBG("Waiting for call back events\n"); |
| wait_event_interruptible(acdb_data.wait, |
| (acdb_data.device_cb_compl |
| | acdb_data.audpp_cb_compl |
| | acdb_data.preproc_cb_compl)); |
| mutex_lock(&acdb_data.acdb_mutex); |
| if (acdb_data.device_cb_compl) { |
| acdb_data.device_cb_compl = 0; |
| if (!(acdb_data.acdb_state & CAL_DATA_READY)) { |
| if ((acdb_data.device_info->dev_type |
| & RX_DEVICE) == 1) { |
| /*we need to get calibration values |
| only for RX device as resampler |
| moved to start of the pre - proc chain |
| tx calibration value will be based on |
| sampling frequency what audrec is |
| configured, calibration values for tx |
| device are fetch in audpreproc |
| callback*/ |
| result = acdb_get_calibration(); |
| if (result < 0) { |
| mutex_unlock( |
| &acdb_data.acdb_mutex); |
| MM_ERR("Not able to get " |
| "calibration " |
| "data continue\n"); |
| continue; |
| } |
| } |
| } |
| MM_DBG("acdb state = %d\n", |
| acdb_data.acdb_state); |
| if ((acdb_data.device_info->dev_type & TX_DEVICE) == 2) |
| handle_tx_device_ready_callback(); |
| else { |
| acdb_cache_rx[acdb_data.device_info->dev_id]\ |
| .node_status = |
| ACDB_VALUES_FILLED; |
| if (acdb_data.acdb_state & |
| AUDPP_READY) { |
| MM_DBG("AUDPP already enabled " |
| "apply acdb values\n"); |
| goto apply; |
| } |
| } |
| } |
| |
| if (!(acdb_data.audpp_cb_compl || |
| acdb_data.preproc_cb_compl)) { |
| MM_DBG("need to wait for either AUDPP / AUDPREPROC " |
| "Event\n"); |
| mutex_unlock(&acdb_data.acdb_mutex); |
| continue; |
| } else { |
| MM_DBG("got audpp / preproc call back\n"); |
| if (acdb_data.audpp_cb_compl) { |
| send_acdb_values_for_active_devices(); |
| acdb_data.audpp_cb_compl = 0; |
| mutex_unlock(&acdb_data.acdb_mutex); |
| continue; |
| } else { |
| result = handle_audpreproc_cb(); |
| if (result < 0) { |
| mutex_unlock(&acdb_data.acdb_mutex); |
| continue; |
| } |
| } |
| } |
| apply: |
| if (acdb_data.acdb_state & CAL_DATA_READY) |
| result = acdb_send_calibration(); |
| |
| mutex_unlock(&acdb_data.acdb_mutex); |
| } |
| done: |
| return 0; |
| } |
| |
| static int __init acdb_init(void) |
| { |
| |
| s32 result = 0; |
| |
| memset(&acdb_data, 0, sizeof(acdb_data)); |
| spin_lock_init(&acdb_data.dsp_lock); |
| acdb_data.cb_thread_task = kthread_run(acdb_calibrate_device, |
| NULL, "acdb_cb_thread"); |
| |
| if (IS_ERR(acdb_data.cb_thread_task)) { |
| MM_ERR("ACDB=> Could not register cb thread\n"); |
| result = -ENODEV; |
| goto err; |
| } |
| |
| acdb_data.build_id = socinfo_get_build_id(); |
| MM_INFO("build id used is = %s\n", acdb_data.build_id); |
| |
| #ifdef CONFIG_DEBUG_FS |
| /*This is RTC specific INIT used only with debugfs*/ |
| if (!rtc_acdb_init()) |
| MM_ERR("RTC ACDB=>INIT Failure\n"); |
| |
| #endif |
| init_waitqueue_head(&acdb_data.wait); |
| |
| return misc_register(&acdb_misc); |
| err: |
| return result; |
| } |
| |
| static void __exit acdb_exit(void) |
| { |
| s32 result = 0; |
| u32 i = 0; |
| |
| result = auddev_unregister_evt_listner(AUDDEV_CLNT_AUDIOCAL, 0); |
| if (result) |
| MM_ERR("ACDB=> Could not unregister device callback\n"); |
| |
| result = audpp_unregister_event_callback(&acdb_data.audpp_cb); |
| if (result) |
| MM_ERR("ACDB=> Could not unregister audpp callback\n"); |
| |
| result = audpreproc_unregister_event_callback(&acdb_data.\ |
| audpreproc_cb); |
| if (result) |
| MM_ERR("ACDB=> Could not unregister audpreproc callback\n"); |
| |
| result = kthread_stop(acdb_data.cb_thread_task); |
| if (result) |
| MM_ERR("ACDB=> Could not stop kthread\n"); |
| |
| free_memory_acdb_get_blk(); |
| |
| for (i = 0; i < MAX_COPP_NODE_SUPPORTED; i++) { |
| if (i < MAX_AUDREC_SESSIONS) { |
| iounmap(acdb_cache_tx[i].map_v_addr); |
| free_contiguous_memory_by_paddr( |
| acdb_cache_tx[i].phys_addr_acdb_values); |
| } |
| iounmap(acdb_cache_rx[i].map_v_addr); |
| free_contiguous_memory_by_paddr( |
| acdb_cache_rx[i].phys_addr_acdb_values); |
| } |
| kfree(acdb_data.device_info); |
| kfree(acdb_data.pp_iir); |
| kfree(acdb_data.pp_mbadrc); |
| kfree(acdb_data.preproc_agc); |
| kfree(acdb_data.preproc_iir); |
| free_contiguous_memory_by_paddr( |
| (int32_t)acdb_data.pbe_extbuff); |
| iounmap(acdb_data.map_v_fluence); |
| free_contiguous_memory_by_paddr( |
| (int32_t)acdb_data.fluence_extbuff); |
| mutex_destroy(&acdb_data.acdb_mutex); |
| memset(&acdb_data, 0, sizeof(acdb_data)); |
| #ifdef CONFIG_DEBUG_FS |
| rtc_acdb_deinit(); |
| #endif |
| } |
| |
| late_initcall(acdb_init); |
| module_exit(acdb_exit); |
| |
| MODULE_DESCRIPTION("MSM 7x30 Audio ACDB driver"); |
| MODULE_LICENSE("GPL v2"); |