hal: enable compilation of 8909 platform files
Enable compilation 8909 platform files
Change-Id: I0a14fdcd963d86d3145f3220bae69645091738e5
diff --git a/hal/msm8916/hw_info.c b/hal/msm8916/hw_info.c
new file mode 100644
index 0000000..b66bec4
--- /dev/null
+++ b/hal/msm8916/hw_info.c
@@ -0,0 +1,122 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "hardware_info"
+/*#define LOG_NDEBUG 0*/
+#define LOG_NDDEBUG 0
+
+#include <stdlib.h>
+#include <dlfcn.h>
+#include <cutils/log.h>
+#include <cutils/str_parms.h>
+#include "audio_hw.h"
+#include "platform.h"
+#include "platform_api.h"
+
+
+struct hardware_info {
+ char name[HW_INFO_ARRAY_MAX_SIZE];
+ char type[HW_INFO_ARRAY_MAX_SIZE];
+ /* variables for handling target variants */
+ uint32_t num_snd_devices;
+ char dev_extn[HW_INFO_ARRAY_MAX_SIZE];
+ snd_device_t *snd_devices;
+};
+
+#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
+
+
+static void update_hardware_info_8x16(struct hardware_info *hw_info, const char *snd_card_name)
+{
+ if (!strcmp(snd_card_name, "msm8x16-snd-card") ||
+ !strcmp(snd_card_name, "msm8x16-snd-card-mtp")) {
+ strlcpy(hw_info->name, "msm8x16", sizeof(hw_info->name));
+ } else if (!strcmp(snd_card_name, "msm8909-snd-card") ||
+ !strcmp(snd_card_name, "msm8909-pm8916-snd-card")) {
+ strlcpy(hw_info->name, "msm8909", sizeof(hw_info->name));
+ } else if (!strcmp(snd_card_name, "msm8952-snd-card") ||
+ !strcmp(snd_card_name, "msm8952-snd-card-mtp")) {
+ strlcpy(hw_info->name, "msm8952", sizeof(hw_info->name));
+ } else if (!strcmp(snd_card_name, "msm8952-l9300-snd-card")) {
+ strlcpy(hw_info->name, "msm8952", sizeof(hw_info->name));
+ } else {
+ ALOGW("%s: Not an 8x16/8909/8952 device", __func__);
+ }
+}
+
+void *hw_info_init(const char *snd_card_name)
+{
+ struct hardware_info *hw_info;
+
+ hw_info = malloc(sizeof(struct hardware_info));
+ if (!hw_info) {
+ ALOGE("failed to allocate mem for hardware info");
+ return NULL;
+ }
+
+ if (strstr(snd_card_name, "msm8x16") || strstr(snd_card_name, "msm8909")
+ || strstr(snd_card_name, "msm8952")) {
+ ALOGV("8x16 - variant soundcard");
+
+ strlcpy(hw_info->type, "", sizeof(hw_info->type));
+ strlcpy(hw_info->name, "", sizeof(hw_info->name));
+ hw_info->snd_devices = NULL;
+ hw_info->num_snd_devices = 0;
+ strlcpy(hw_info->dev_extn, "", sizeof(hw_info->dev_extn));
+
+ update_hardware_info_8x16(hw_info, snd_card_name);
+ } else {
+ ALOGE("%s: Unsupported target %s:",__func__, snd_card_name);
+ free(hw_info);
+ hw_info = NULL;
+ }
+
+ return hw_info;
+}
+
+void hw_info_deinit(void *hw_info)
+{
+ struct hardware_info *my_data = (struct hardware_info*) hw_info;
+
+ if(my_data)
+ free(my_data);
+}
+
+void hw_info_append_hw_type(void *hw_info, snd_device_t snd_device,
+ char *device_name)
+{
+ struct hardware_info *my_data = (struct hardware_info*) hw_info;
+ uint32_t i = 0;
+
+ if (my_data == NULL)
+ return;
+
+ snd_device_t *snd_devices =
+ (snd_device_t *) my_data->snd_devices;
+
+ if(snd_devices != NULL) {
+ for (i = 0; i < my_data->num_snd_devices; i++) {
+ if (snd_device == (snd_device_t)snd_devices[i]) {
+ ALOGV("extract dev_extn device %d, extn = %s",
+ (snd_device_t)snd_devices[i], my_data->dev_extn);
+ CHECK(strlcat(device_name, my_data->dev_extn,
+ DEVICE_NAME_MAX_SIZE) < DEVICE_NAME_MAX_SIZE);
+ break;
+ }
+ }
+ }
+ ALOGD("%s : device_name = %s", __func__,device_name);
+}