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

From: tjiang
Date: Wed Nov 03 2021 - 04:56:50 EST


thanks for your comments, marcel.

I update one new version, thank you.
regards.
tim

On 2021-11-03 16:31, Marcel Holtmann wrote:
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