From: Tim Jiang <tjiang@xxxxxxxxxxxxxx>
This is btsoc timing issue, host add 20ms delay as workaround.
Signed-off-by: Tim Jiang <tjiang@xxxxxxxxxxxxxx>
---
drivers/bluetooth/btusb.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 5245714..b0743db 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -4064,6 +4064,7 @@ static int btusb_setup_qca_download_fw(struct hci_dev *hdev,
sent += size;
count -= size;
+ msleep(20);
while (count) {
size = min_t(size_t, count, QCA_DFU_PACKET_LEN);
--
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