From: tjiang@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 v3] Bluetooth: btusb: re-definition for board_id in struct qca_version
Date: Thu, 04 Nov 2021 15:01:45 +0800 [thread overview]
Message-ID: <305e41a55a4c117da86f786c374a57dc@codeaurora.org> (raw)
As qc btsoc will using big-endian for boardID, so align host with it.
Signed-off-by: Tim Jiang <tjiang@codeaurora.org>
---
drivers/bluetooth/btusb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 46d892bbde62..a51b1d641043 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -2883,7 +2883,7 @@ struct qca_version {
__le32 rom_version;
__le32 patch_version;
__le32 ram_version;
- __le16 board_id;
+ __u8 board_id[2];
__le16 flag;
__u8 reserved[4];
} __packed;
@@ -3072,7 +3072,7 @@ static void btusb_generate_qca_nvm_name(char
*fwname, size_t max_size,
u16 flag = le16_to_cpu(ver->flag);
if (((flag >> 8) & 0xff) == QCA_FLAG_MULTI_NVM) {
- u16 board_id = le16_to_cpu(ver->board_id);
+ u16 board_id = (ver->board_id[0] << 8) + ver->board_id[1];
const char *variant;
switch (le32_to_cpu(ver->ram_version)) {
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora
Forum, a Linux Foundation Collaborative Project
next reply other threads:[~2021-11-04 7:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-04 7:01 tjiang [this message]
2021-11-09 9:37 ` [PATCH v3] Bluetooth: btusb: re-definition for board_id in struct qca_version Marcel Holtmann
2021-11-15 10:04 ` tjiang
2021-11-15 17:30 ` Marcel Holtmann
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