codecs/aw88395/aw88395_lib.c

26 static int aw_check_sum(struct aw_device *aw_dev, struct aw_bin *bin, int bin_num)
33 	p_check_sum = &(bin->info.data[(bin->header_info[bin_num].valid_data_addr -
34 						bin->header_info[bin_num].header_len)]);
35 	len = bin->header_info[bin_num].bin_data_len + bin->header_info[bin_num].header_len;
44 		dev_err(aw_dev->dev, "%s. CheckSum Fail.bin_num=%d, CheckSum:0x%x, SumData:0x%x",
45 				__func__, bin_num, check_sum, sum_data);
52 static int aw_check_data_version(struct aw_device *aw_dev, struct aw_bin *bin, int bin_num)
54 	if (bin->header_info[bin_num].bin_data_ver < DATA_VERSION_V1 ||
55 		bin->header_info[bin_num].bin_data_ver > DATA_VERSION_MAX) {
63 static int aw_check_register_num(struct aw_device *aw_dev, struct aw_bin *bin, int bin_num)
65 	struct bin_header_info temp_info = bin->header_info[bin_num];
72 	check_register_num = (bin->header_info[bin_num].bin_data_len - CHECK_REGISTER_NUM_OFFSET) /
73 				(bin->header_info[bin_num].reg_byte_len +
74 				bin->header_info[bin_num].data_byte_len);
83 	bin->header_info[bin_num].reg_num = parse_register_num;
84 	bin->header_info[bin_num].valid_data_len = temp_info.bin_data_len - VALID_DATA_LEN;
85 	bin->header_info[bin_num].valid_data_addr = temp_info.valid_data_addr + VALID_DATA_ADDR;
90 static int aw_check_dsp_reg_num(struct aw_device *aw_dev, struct aw_bin *bin, int bin_num)
92 	struct bin_header_info temp_info = bin->header_info[bin_num];
99 	bin->header_info[bin_num].reg_data_byte_len =
101 	check_dsp_reg_num = (bin->header_info[bin_num].bin_data_len - CHECK_DSP_REG_NUM) /
102 				bin->header_info[bin_num].reg_data_byte_len;
103 	dev_dbg(aw_dev->dev, "%s bin_num = %d, parse_dsp_reg_num = 0x%x, check_dsp_reg_num = 0x%x",
104 					__func__, bin_num, check_dsp_reg_num, check_dsp_reg_num);
112 	bin->header_info[bin_num].download_addr = le32_to_cpup((void *)p_check_sum);
113 	bin->header_info[bin_num].reg_num = parse_dsp_reg_num;
114 	bin->header_info[bin_num].valid_data_len = temp_info.bin_data_len - DSP_VALID_DATA_LEN;
115 	bin->header_info[bin_num].valid_data_addr = temp_info.valid_data_addr +
121 static int aw_check_soc_app_num(struct aw_device *aw_dev, struct aw_bin *bin, int bin_num)
123 	struct bin_header_info temp_info = bin->header_info[bin_num];
129 	bin->header_info[bin_num].app_version = le32_to_cpup((void *)p_check_sum);
131 	check_soc_app_num = bin->header_info[bin_num].bin_data_len - CHECK_SOC_APP_NUM;
132 	dev_dbg(aw_dev->dev, "%s bin_num = %d, parse_soc_app_num=0x%x, check_soc_app_num = 0x%x\n",
133 					__func__, bin_num, parse_soc_app_num, check_soc_app_num);
140 	bin->header_info[bin_num].reg_num = parse_soc_app_num;
141 	bin->header_info[bin_num].download_addr = le32_to_cpup((void *)(p_check_sum +
143 	bin->header_info[bin_num].valid_data_len = temp_info.bin_data_len - APP_VALID_DATA_LEN;
144 	bin->header_info[bin_num].valid_data_addr = temp_info.valid_data_addr +
158 static int aw_parse_one_of_multi_bins(struct aw_device *aw_dev, unsigned int bin_num,
176 			aw_bin_header_info.valid_data_addr + VALID_DATA_ADDR + 8 * bin_num +
191 	unsigned int bin_num, i;
194 	bin_num = le32_to_cpup((void *)(bin->p_addr + VALID_DATA_ADDR_OFFSET));
201 	for (i = 0; i < bin_num; i++) {
203 		ret = aw_parse_one_of_multi_bins(aw_dev, bin_num, i, bin);