This message was debug message before 2064ee332e4c1b7495cf68b. Looks
like it was changed by accident in that patch. This is causing some
error messages when doing BR/EDR discovery since Inquiry Command
generates Command Status event, not Command Complete.
I'm sending this as RFC for now since while things seem to work fine
despite this condition (and it was like that for quite some time) it
feels like this is indeed case that should be handled by HCI request
code.
Signed-off-by: Szymon Janc <[email protected]>
---
net/bluetooth/hci_event.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index cd3bbb766c24..3f111343f57b 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -5207,8 +5207,7 @@ static bool hci_get_cmd_complete(struct hci_dev *hdev, u16 opcode,
}
if (hdr->evt != HCI_EV_CMD_COMPLETE) {
- bt_dev_err(hdev, "last event is not cmd complete (0x%2.2x)",
- hdr->evt);
+ BT_DBG("last event is not cmd complete (0x%2.2x)", hdr->evt);
return false;
}
--
2.14.3
Hi Szymon,
> This message was debug message before 2064ee332e4c1b7495cf68b. Looks
> like it was changed by accident in that patch. This is causing some
> error messages when doing BR/EDR discovery since Inquiry Command
> generates Command Status event, not Command Complete.
>
> I'm sending this as RFC for now since while things seem to work fine
> despite this condition (and it was like that for quite some time) it
> feels like this is indeed case that should be handled by HCI request
> code.
>
> Signed-off-by: Szymon Janc <[email protected]>
> ---
> net/bluetooth/hci_event.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
> index cd3bbb766c24..3f111343f57b 100644
> --- a/net/bluetooth/hci_event.c
> +++ b/net/bluetooth/hci_event.c
> @@ -5207,8 +5207,7 @@ static bool hci_get_cmd_complete(struct hci_dev *hdev, u16 opcode,
> }
>
> if (hdr->evt != HCI_EV_CMD_COMPLETE) {
> - bt_dev_err(hdev, "last event is not cmd complete (0x%2.2x)",
> - hdr->evt);
> + BT_DBG("last event is not cmd complete (0x%2.2x)", hdr->evt);
> return false;
> }
I changed this intentionally since it looked like an error to me. However Johan needs to have a look at this and we need to get a proper fix. Just hiding it behind a debug statement is not helping.
Regards
Marcel
Hi,
On Thursday, 29 March 2018 11:41:17 CEST Szymon Janc wrote:
> This message was debug message before 2064ee332e4c1b7495cf68b. Looks
> like it was changed by accident in that patch. This is causing some
> error messages when doing BR/EDR discovery since Inquiry Command
> generates Command Status event, not Command Complete.
>
> I'm sending this as RFC for now since while things seem to work fine
> despite this condition (and it was like that for quite some time) it
> feels like this is indeed case that should be handled by HCI request
> code.
>
> Signed-off-by: Szymon Janc <[email protected]>
> ---
> net/bluetooth/hci_event.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
> index cd3bbb766c24..3f111343f57b 100644
> --- a/net/bluetooth/hci_event.c
> +++ b/net/bluetooth/hci_event.c
> @@ -5207,8 +5207,7 @@ static bool hci_get_cmd_complete(struct hci_dev *hdev,
> u16 opcode, }
>
> if (hdr->evt != HCI_EV_CMD_COMPLETE) {
> - bt_dev_err(hdev, "last event is not cmd complete (0x%2.2x)",
> - hdr->evt);
> + BT_DBG("last event is not cmd complete (0x%2.2x)", hdr->evt);
> return false;
> }
Any thoughts on this?
--
pozdrawiam
Szymon Janc