Re: [PATCH v1] Bluetooth: btusb: correct nvm file name for WCN6855 btsoc

From: Marcel Holtmann
Date: Wed Nov 03 2021 - 04:31:08 EST


Hi Tim,

> As we name nvm file by using big-endian for boardID, so align host with it.
>
> Signed-off-by: Tim Jiang <tjiang@xxxxxxxxxxxxxx>
> ---
> drivers/bluetooth/btusb.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
> index 46d892bbde62..572d64524cf3 100644
> --- a/drivers/bluetooth/btusb.c
> +++ b/drivers/bluetooth/btusb.c
> @@ -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 = be16_to_cpu(ver->board_id);
> const char *variant;

this change is not matching the commit description. It makes no sense. This is about your ver data structure and not your filename.

So inside your ver struct you have a mix of little-endian and bit-endian fields?

Regards

Marcel