6.6-stable review patch. If anyone has any objections, please let me know.
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From: Luiz Augusto von Dentz luiz.von.dentz@intel.com
[ Upstream commit 42ed95de82c01184a88945d3ca274be6a7ea607d ]
This aligns broadcast sync_timeout with existing connection timeouts which are 20 seconds long.
Signed-off-by: Luiz Augusto von Dentz luiz.von.dentz@intel.com Stable-dep-of: b37cab587aa3 ("Bluetooth: ISO: Don't reject BT_ISO_QOS if parameters are unset") Signed-off-by: Sasha Levin sashal@kernel.org --- include/net/bluetooth/bluetooth.h | 2 ++ net/bluetooth/iso.c | 4 ++-- 2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index aa90adc3b2a4d..28e32c9a6cc99 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -164,6 +164,8 @@ struct bt_voice { #define BT_ISO_QOS_BIG_UNSET 0xff #define BT_ISO_QOS_BIS_UNSET 0xff
+#define BT_ISO_SYNC_TIMEOUT 0x07d0 /* 20 secs */ + struct bt_iso_io_qos { __u32 interval; __u16 latency; diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c index 0eeec64801390..698d0b67c7ed4 100644 --- a/net/bluetooth/iso.c +++ b/net/bluetooth/iso.c @@ -764,10 +764,10 @@ static struct bt_iso_qos default_qos = { .bcode = {0x00}, .options = 0x00, .skip = 0x0000, - .sync_timeout = 0x4000, + .sync_timeout = BT_ISO_SYNC_TIMEOUT, .sync_cte_type = 0x00, .mse = 0x00, - .timeout = 0x4000, + .timeout = BT_ISO_SYNC_TIMEOUT, }, };