[PATCH 183/379][SRU][OEM-5.6] Bluetooth: hci_qca: Increase SoC idle timeout to 200ms

You-Sheng Yang vicamo.yang at canonical.com
Wed Dec 23 08:48:36 UTC 2020


From: Balakrishna Godavarthi <bgodavar at codeaurora.org>

BugLink: https://bugs.launchpad.net/bugs/1879633

In some version of WCN399x, SoC idle timeout is configured
as 80ms instead of 20ms or 40ms. To honor all the SoC's
supported in the driver increasing SoC idle timeout to 200ms.

Fixes: 41d5b25fed0a0 ("Bluetooth: hci_qca: add PM support")
Signed-off-by: Balakrishna Godavarthi <bgodavar at codeaurora.org>
Signed-off-by: Marcel Holtmann <marcel at holtmann.org>
(cherry picked from commit 2d68476cfc2afa1a1a2d9007a23264ffc6308e77)
Signed-off-by: You-Sheng Yang <vicamo.yang at canonical.com>
---
 drivers/bluetooth/hci_qca.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index f3fde99970c1..91c9aa642367 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -46,7 +46,7 @@
 #define HCI_MAX_IBS_SIZE	10
 
 #define IBS_WAKE_RETRANS_TIMEOUT_MS	100
-#define IBS_BTSOC_TX_IDLE_TIMEOUT_MS	40
+#define IBS_BTSOC_TX_IDLE_TIMEOUT_MS	200
 #define IBS_HOST_TX_IDLE_TIMEOUT_MS	2000
 #define CMD_TRANS_TIMEOUT_MS		100
 #define MEMDUMP_TIMEOUT_MS		8000
-- 
2.29.2




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