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| author | Jakub Pawlowski <jpawlowski@google.com> | 2016-05-26 15:13:04 -0700 |
|---|---|---|
| committer | Andre Eisenbach <eisenbach@google.com> | 2016-05-26 22:28:17 +0000 |
| commit | bfc90ee868b042aa245eed8305047b35bddfdc5c (patch) | |
| tree | 1c8e9e13b749daeca1251a1941c2a7f9c1ab1b06 | |
| parent | 77c3905fe7907bd10b0d24dbe469ba74f546e00e (diff) | |
| download | bt-bfc90ee868b042aa245eed8305047b35bddfdc5c.tar.gz | |
Add minimum LE connection timeout that can be used for HID devices
Fixes: 28979841
Change-Id: I520608a13224601fb9101d00c08b34cdb0f8d374
| -rw-r--r-- | bta/hh/bta_hh_le.c | 3 | ||||
| -rw-r--r-- | stack/include/btm_ble_api.h | 5 |
2 files changed, 8 insertions, 0 deletions
diff --git a/bta/hh/bta_hh_le.c b/bta/hh/bta_hh_le.c index d115d8710..4aefd5db9 100644 --- a/bta/hh/bta_hh_le.c +++ b/bta/hh/bta_hh_le.c @@ -1758,6 +1758,9 @@ void bta_hh_w4_le_read_char_cmpl(tBTA_HH_DEV_CB *p_dev_cb, tBTA_HH_DATA *p_buf) if (max < BTM_BLE_CONN_INT_MIN_LIMIT) max = BTM_BLE_CONN_INT_MIN_LIMIT; + if (tout < BTM_BLE_CONN_TIMEOUT_MIN_DEF) + tout = BTM_BLE_CONN_TIMEOUT_MIN_DEF; + BTM_BleSetPrefConnParams (p_dev_cb->addr, min, max, latency, tout); L2CA_UpdateBleConnParams(p_dev_cb->addr, min, max, latency, tout); } diff --git a/stack/include/btm_ble_api.h b/stack/include/btm_ble_api.h index e63cb0701..ab5ea38b1 100644 --- a/stack/include/btm_ble_api.h +++ b/stack/include/btm_ble_api.h @@ -182,6 +182,11 @@ typedef UINT8 tBTM_BLE_SFP; #define BTM_BLE_CONN_TIMEOUT_DEF 2000 #endif +/* minimum supervision timeout */ +#ifndef BTM_BLE_CONN_TIMEOUT_MIN_DEF +#define BTM_BLE_CONN_TIMEOUT_MIN_DEF 100 +#endif + /* minimum acceptable connection interval */ #ifndef BTM_BLE_CONN_INT_MIN_LIMIT #define BTM_BLE_CONN_INT_MIN_LIMIT 0x0009 |