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From:   Venkata Lakshmi Narayana Gubba <gubbaven@codeaurora.org>
To:     marcel@holtmann.org, johan.hedberg@gmail.com
Cc:     mka@chromium.org, linux-kernel@vger.kernel.org,
        linux-bluetooth@vger.kernel.org, hemantg@codeaurora.org,
        linux-arm-msm@vger.kernel.org, bgodavar@codeaurora.org,
        rjliao@codeaurora.org, hbandi@codeaurora.org,
        abhishekpandit@chromium.org,
        Venkata Lakshmi Narayana Gubba <gubbaven@codeaurora.org>
Subject: [PATCH v2] Bluetooth: hci_qca: check for SSR triggered flag while suspend
Date:   Tue,  2 Feb 2021 20:27:42 +0530
Message-Id: <1612277862-13022-1-git-send-email-gubbaven@codeaurora.org>
Precedence: bulk

QCA_IBS_DISABLED flag will be set after memorydump started from
controller.Currently qca_suspend() is waiting for SSR to complete
based on flag QCA_IBS_DISABLED.Added to check for QCA_SSR_TRIGGERED
flag too.

Fixes: 2be43abac5a8 ("Bluetooth: hci_qca: Wait for timeout during suspend")
Signed-off-by: Venkata Lakshmi Narayana Gubba <gubbaven@codeaurora.org>
---
 drivers/bluetooth/hci_qca.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index 17a3859..ff2fb68 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -2111,7 +2111,8 @@ static int __maybe_unused qca_suspend(struct device *dev)
 	    !test_bit(QCA_SSR_TRIGGERED, &qca->flags))
 		return 0;
 
-	if (test_bit(QCA_IBS_DISABLED, &qca->flags)) {
+	if (test_bit(QCA_IBS_DISABLED, &qca->flags) ||
+	    test_bit(QCA_SSR_TRIGGERED, &qca->flags)) {
 		wait_timeout = test_bit(QCA_SSR_TRIGGERED, &qca->flags) ?
 					IBS_DISABLE_SSR_TIMEOUT_MS :
 					FW_DOWNLOAD_TIMEOUT_MS;
-- 
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