From: Zijun Hu <zijuhu@codeaurora.org>
To: marcel@holtmann.org, johan.hedberg@gmail.com, luiz.dentz@gmail.com
Cc: linux-kernel@vger.kernel.org, linux-bluetooth@vger.kernel.org,
linux-arm-msm@vger.kernel.org, bgodavar@codeaurora.org,
c-hbandi@codeaurora.org, hemantg@codeaurora.org,
mka@chromium.org, rjliao@codeaurora.org, zijuhu@codeaurora.org,
tjiang@codeaurora.org
Subject: [PATCH v1] Bluetooth: btusb: use default nvm if boardID is 0 for wcn6855.
Date: Wed, 21 Apr 2021 17:16:16 +0800 [thread overview]
Message-ID: <1618996576-7743-1-git-send-email-zijuhu@codeaurora.org> (raw)
From: Tim Jiang <tjiang@codeaurora.org>
if boardID is 0, will use the default nvm file without surfix.
Signed-off-by: Tim Jiang <tjiang@codeaurora.org>
---
drivers/bluetooth/btusb.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 6f25337..61afea9 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -4138,9 +4138,14 @@ static int btusb_setup_qca_load_nvm(struct hci_dev *hdev,
int err;
if (((ver->flag >> 8) & 0xff) == QCA_FLAG_MULTI_NVM) {
- snprintf(fwname, sizeof(fwname), "qca/nvm_usb_%08x_%04x.bin",
- le32_to_cpu(ver->rom_version),
- le16_to_cpu(ver->board_id));
+ if (le16_to_cpu(ver->board_id) == 0x0) { //if boardid equal 0, use default nvm.
+ snprintf(fwname, sizeof(fwname), "qca/nvm_usb_%08x.bin",
+ le32_to_cpu(ver->rom_version));
+ } else {
+ snprintf(fwname, sizeof(fwname), "qca/nvm_usb_%08x_%04x.bin",
+ le32_to_cpu(ver->rom_version),
+ le16_to_cpu(ver->board_id));
+ }
} else {
snprintf(fwname, sizeof(fwname), "qca/nvm_usb_%08x.bin",
le32_to_cpu(ver->rom_version));
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
next reply other threads:[~2021-04-21 9:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-21 9:16 Zijun Hu [this message]
2021-05-24 7:59 ` [PATCH v1] Bluetooth: btusb: use default nvm if boardID is 0 for wcn6855 tjiang
2021-05-26 15:14 ` Marcel Holtmann
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