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| author | Luke Zhang <lukez@codeaurora.org> | 2016-09-14 15:49:03 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-10-23 23:50:13 -0700 |
| commit | ae8dc96fa9f39e8adab9f392818610b19da9f622 (patch) | |
| tree | c561baa05763d1a493ec58f1dfffaa8055ef2310 | |
| parent | 9d723738e8d51b2a42f1a2fddee3cdae170484d2 (diff) | |
| download | bt-ae8dc96fa9f39e8adab9f392818610b19da9f622.tar.gz | |
Enable LPM mode by changing BT_VND_OP_LPM_SET_MODE handler
In BT_VND_OP_LPM_SET_MODE handler, if LPM mode is configured, we will
return success enable LPM mode, so that BT stack can hold wake lock
through LPM mode. We added a new persistent property to configure it
Change-Id: I4350a8d88d845cf9c7a1d80ea659763cc5309399
| -rw-r--r-- | libbt-vendor/src/bt_vendor_qcom.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/libbt-vendor/src/bt_vendor_qcom.c b/libbt-vendor/src/bt_vendor_qcom.c index 6586f36..47b735f 100644 --- a/libbt-vendor/src/bt_vendor_qcom.c +++ b/libbt-vendor/src/bt_vendor_qcom.c @@ -725,6 +725,7 @@ static int __op(bt_vendor_opcode_t opcode, void *param) char wipower_status[PROPERTY_VALUE_MAX]; char emb_wp_mode[PROPERTY_VALUE_MAX]; char bt_version[PROPERTY_VALUE_MAX]; + char lpm_config[PROPERTY_VALUE_MAX]; bool ignore_boot_prop = TRUE; #ifdef READ_BT_ADDR_FROM_PROP int i = 0; @@ -1151,8 +1152,21 @@ userial_open: } q->cb->lpm_cb(BT_VND_OP_RESULT_SUCCESS); } else { - /* respond with failure as it's handled by other mechanism */ - q->cb->lpm_cb(BT_VND_OP_RESULT_FAIL); + int lpm_result = BT_VND_OP_RESULT_SUCCESS; + + property_get("persist.service.bdroid.lpmcfg", lpm_config, "all"); + ALOGI("%s: property_get: persist.service.bdroid.lpmcfg: %s", + __func__, lpm_config); + + if (!strcmp(lpm_config, "all")) { + // respond with success since we want to hold wake lock through LPM + lpm_result = BT_VND_OP_RESULT_SUCCESS; + } + else { + lpm_result = BT_VND_OP_RESULT_FAIL; + } + + q->cb->lpm_cb(lpm_result); } break; |