From: Claire Chang <tientzu@chromium.org>
To: marcel@holtmann.org, johan.hedberg@gmail.com
Cc: linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org,
rjliao@codeaurora.org, rongchi@codeaurora.org,
Claire Chang <tientzu@chromium.org>
Subject: [PATCH] Bluetooth: hci_qca: fix in-band sleep enablement
Date: Wed, 9 Oct 2019 16:51:16 +0800 [thread overview]
Message-ID: <20191009085116.199922-1-tientzu@chromium.org> (raw)
Enabling in-band sleep when there is no patch/nvm-config found and
bluetooth is running with the original fw/config.
Fixes: ba8f35979002 ("Bluetooth: hci_qca: Avoid setup failure on missing rampatch")
Fixes: 7dc5fe0814c3 ("Bluetooth: hci_qca: Avoid missing rampatch failure with userspace fw loader")
Signed-off-by: Claire Chang <tientzu@chromium.org>
---
drivers/bluetooth/hci_qca.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index e3164c200eac..367eef893a11 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -1291,10 +1291,8 @@ static int qca_setup(struct hci_uart *hu)
/* Setup patch / NVM configurations */
ret = qca_uart_setup(hdev, qca_baudrate, soc_type, soc_ver,
firmware_name);
- if (!ret) {
- set_bit(QCA_IBS_ENABLED, &qca->flags);
- qca_debugfs_init(hdev);
- } else if (ret == -ENOENT) {
+
+ if (ret == -ENOENT) {
/* No patch/nvm-config found, run with original fw/config */
ret = 0;
} else if (ret == -EAGAIN) {
@@ -1305,6 +1303,11 @@ static int qca_setup(struct hci_uart *hu)
ret = 0;
}
+ if (!ret) {
+ set_bit(QCA_IBS_ENABLED, &qca->flags);
+ qca_debugfs_init(hdev);
+ }
+
/* Setup bdaddr */
if (qca_is_wcn399x(soc_type))
hu->hdev->set_bdaddr = qca_set_bdaddr;
--
2.23.0.581.g78d2f28ef7-goog
next reply other threads:[~2019-10-09 8:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-09 8:51 Claire Chang [this message]
2019-10-11 7:01 ` [PATCH] Bluetooth: hci_qca: fix in-band sleep enablement Harish Bandi
2019-10-11 7:21 ` Balakrishna Godavarthi
2019-10-18 2:59 ` Claire Chang
-- strict thread matches above, loose matches on Subject: below --
2019-10-09 8:37 Claire Chang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20191009085116.199922-1-tientzu@chromium.org \
--to=tientzu@chromium.org \
--cc=johan.hedberg@gmail.com \
--cc=linux-bluetooth@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=marcel@holtmann.org \
--cc=rjliao@codeaurora.org \
--cc=rongchi@codeaurora.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).