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| author | Steve Kondik <shade@chemlab.org> | 2013-07-05 10:40:01 -0700 |
|---|---|---|
| committer | Steve Kondik <shade@chemlab.org> | 2013-07-05 10:40:01 -0700 |
| commit | 6747b2697931fe6eb2b9f92b787be64f2f548690 (patch) | |
| tree | 146be832f2148cb073e719101e132cd0f08b6395 /libbt/include/bt_vendor_brcm.h | |
| parent | 201208b201b9dfe79d7469b73c1b48b6a3e8b21f (diff) | |
| download | device_common-6747b2697931fe6eb2b9f92b787be64f2f548690.zip device_common-6747b2697931fe6eb2b9f92b787be64f2f548690.tar.gz device_common-6747b2697931fe6eb2b9f92b787be64f2f548690.tar.bz2 | |
libbt: Add btlock support
* Concurrent WiFi/BT firmware loading can cause a chip crash.
* Kernel supports a btlock device which is a simple semaphore that can
protect from this situation.
* Add support in the Bluedroid vendor lib for this on the BT side, as
WiFi is already done directly in the kernel.
Change-Id: I8b9d3b1ccd06cc5d5528c7d6d685048c258d9887
Diffstat (limited to 'libbt/include/bt_vendor_brcm.h')
| -rw-r--r-- | libbt/include/bt_vendor_brcm.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libbt/include/bt_vendor_brcm.h b/libbt/include/bt_vendor_brcm.h index 858b71b..4ba62ac 100644 --- a/libbt/include/bt_vendor_brcm.h +++ b/libbt/include/bt_vendor_brcm.h @@ -49,6 +49,10 @@ #define VENDOR_LIB_RUNTIME_TUNING_ENABLED FALSE #endif +#ifndef USE_AXI_BRIDGE_LOCK +#define USE_AXI_BRIDGE_LOCK FALSE +#endif + /* Run-time configuration file */ #ifndef VENDOR_LIB_CONF_FILE #define VENDOR_LIB_CONF_FILE "/etc/bluetooth/bt_vendor.conf" |