Mailing List Archive

[PATCH 3/7] bluetooth: Add quirks for a few hci_usb devices
When the Dell 370 and 410 BT adapters are put into BT radio mode, they
need to be prepared like many other Broadcom adapters.

Also, add quirk Broadcom 2046 devices with HCI_RESET.

CC: linux-bluetooth@vger.kernel.org
Signed-off-by: Michael Frey <michael.frey@canonical.com>
Signed-off-by: Mario Limonciello <Mario_Limonciello@Dell.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Ben Collins <ben.collins@canonical.com>
---
drivers/bluetooth/hci_usb.c | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/drivers/bluetooth/hci_usb.c b/drivers/bluetooth/hci_usb.c
index 192522e..0254a6b 100644
--- a/drivers/bluetooth/hci_usb.c
+++ b/drivers/bluetooth/hci_usb.c
@@ -134,6 +134,13 @@ static struct usb_device_id blacklist_ids[] = {

/* Dell laptop with Broadcom chip */
{ USB_DEVICE(0x413c, 0x8126), .driver_info = HCI_RESET | HCI_WRONG_SCO_MTU },
+ /* Dell Wireless 370 */
+ { USB_DEVICE(0x413c, 0x8156), .driver_info = HCI_RESET | HCI_WRONG_SCO_MTU },
+ /* Dell Wireless 410 */
+ { USB_DEVICE(0x413c, 0x8152), .driver_info = HCI_RESET | HCI_WRONG_SCO_MTU },
+
+ /* Broadcom 2046 */
+ { USB_DEVICE(0x0a5c, 0x2151), .driver_info = HCI_RESET },

/* Microsoft Wireless Transceiver for Bluetooth 2.0 */
{ USB_DEVICE(0x045e, 0x009c), .driver_info = HCI_RESET },
--
1.5.4.3

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Re: [PATCH 3/7] bluetooth: Add quirks for a few hci_usb devices [ In reply to ]
Hi Ben,

> When the Dell 370 and 410 BT adapters are put into BT radio mode, they
> need to be prepared like many other Broadcom adapters.
>
> Also, add quirk Broadcom 2046 devices with HCI_RESET.
>
> CC: linux-bluetooth@vger.kernel.org
> Signed-off-by: Michael Frey <michael.frey@canonical.com>
> Signed-off-by: Mario Limonciello <Mario_Limonciello@Dell.com>
> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
> Signed-off-by: Ben Collins <ben.collins@canonical.com>
> ---
> drivers/bluetooth/hci_usb.c | 7 +++++++
> 1 files changed, 7 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/bluetooth/hci_usb.c b/drivers/bluetooth/hci_usb.c
> index 192522e..0254a6b 100644
> --- a/drivers/bluetooth/hci_usb.c
> +++ b/drivers/bluetooth/hci_usb.c
> @@ -134,6 +134,13 @@ static struct usb_device_id blacklist_ids[] = {
>
> /* Dell laptop with Broadcom chip */
> { USB_DEVICE(0x413c, 0x8126), .driver_info = HCI_RESET | HCI_WRONG_SCO_MTU },
> + /* Dell Wireless 370 */
> + { USB_DEVICE(0x413c, 0x8156), .driver_info = HCI_RESET | HCI_WRONG_SCO_MTU },
> + /* Dell Wireless 410 */
> + { USB_DEVICE(0x413c, 0x8152), .driver_info = HCI_RESET | HCI_WRONG_SCO_MTU },
> +
> + /* Broadcom 2046 */
> + { USB_DEVICE(0x0a5c, 0x2151), .driver_info = HCI_RESET },

do me a favor and use tabs and not whitespaces here. And is this the
latest Apple machine that has a Broadcom instead of a CSR chip in it. If
so, then let the comment reflect this.

Regards

Marcel


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Re: [PATCH 3/7] bluetooth: Add quirks for a few hci_usb devices [ In reply to ]
On Mon, 2008-07-21 at 07:08 +0200, Marcel Holtmann wrote:
> Hi Ben,
>
> > When the Dell 370 and 410 BT adapters are put into BT radio mode, they
> > need to be prepared like many other Broadcom adapters.
> >
> > Also, add quirk Broadcom 2046 devices with HCI_RESET.
> >
> > CC: linux-bluetooth@vger.kernel.org
> > Signed-off-by: Michael Frey <michael.frey@canonical.com>
> > Signed-off-by: Mario Limonciello <Mario_Limonciello@Dell.com>
> > Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
> > Signed-off-by: Ben Collins <ben.collins@canonical.com>
> > ---
> > drivers/bluetooth/hci_usb.c | 7 +++++++
> > 1 files changed, 7 insertions(+), 0 deletions(-)
> >
> > diff --git a/drivers/bluetooth/hci_usb.c b/drivers/bluetooth/hci_usb.c
> > index 192522e..0254a6b 100644
> > --- a/drivers/bluetooth/hci_usb.c
> > +++ b/drivers/bluetooth/hci_usb.c
> > @@ -134,6 +134,13 @@ static struct usb_device_id blacklist_ids[] = {
> >
> > /* Dell laptop with Broadcom chip */
> > { USB_DEVICE(0x413c, 0x8126), .driver_info = HCI_RESET | HCI_WRONG_SCO_MTU },
> > + /* Dell Wireless 370 */
> > + { USB_DEVICE(0x413c, 0x8156), .driver_info = HCI_RESET | HCI_WRONG_SCO_MTU },
> > + /* Dell Wireless 410 */
> > + { USB_DEVICE(0x413c, 0x8152), .driver_info = HCI_RESET | HCI_WRONG_SCO_MTU },
> > +
> > + /* Broadcom 2046 */
> > + { USB_DEVICE(0x0a5c, 0x2151), .driver_info = HCI_RESET },
>
> do me a favor and use tabs and not whitespaces here. And is this the
> latest Apple machine that has a Broadcom instead of a CSR chip in it. If
> so, then let the comment reflect this.

Whoops. That slipped through. I've no idea what system that device
actually came from. I'd have to ask Michael, since he was the one who
reported it. I'll resend a corrected patch in the morning.

Thanks Marcel.

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Re: [PATCH 3/7] bluetooth: Add quirks for a few hci_usb devices [ In reply to ]
Preface: The "Broadcom" device is on unreleased hardware, so I can't
disclose the actual model.

When the Dell 370 and 410 BT adapters are put into BT radio mode, they
need to be prepared like many other Broadcom adapters.

Also, add quirk Broadcom 2046 devices with HCI_RESET. Reference for this
bug: https://launchpad.net/bugs/249448

CC: linux-bluetooth@vger.kernel.org
Signed-off-by: Michael Frey <michael.frey@canonical.com>
Signed-off-by: Mario Limonciello <Mario_Limonciello@Dell.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Ben Collins <ben.collins@canonical.com>

diff --git a/drivers/bluetooth/hci_usb.c b/drivers/bluetooth/hci_usb.c
index 192522e..c33bb59 100644
--- a/drivers/bluetooth/hci_usb.c
+++ b/drivers/bluetooth/hci_usb.c
@@ -134,6 +134,13 @@ static struct usb_device_id blacklist_ids[] = {

/* Dell laptop with Broadcom chip */
{ USB_DEVICE(0x413c, 0x8126), .driver_info = HCI_RESET | HCI_WRONG_SCO_MTU },
+ /* Dell Wireless 370 */
+ { USB_DEVICE(0x413c, 0x8156), .driver_info = HCI_RESET | HCI_WRONG_SCO_MTU },
+ /* Dell Wireless 410 */
+ { USB_DEVICE(0x413c, 0x8152), .driver_info = HCI_RESET | HCI_WRONG_SCO_MTU },
+
+ /* Broadcom 2046 */
+ { USB_DEVICE(0x0a5c, 0x2151), .driver_info = HCI_RESET },

/* Microsoft Wireless Transceiver for Bluetooth 2.0 */
{ USB_DEVICE(0x045e, 0x009c), .driver_info = HCI_RESET },


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Re: [PATCH 3/7] bluetooth: Add quirks for a few hci_usb devices [ In reply to ]
Hi Ben,

> Preface: The "Broadcom" device is on unreleased hardware, so I can't
> disclose the actual model.

then put on your todo list to update this entry once you can.

> When the Dell 370 and 410 BT adapters are put into BT radio mode, they
> need to be prepared like many other Broadcom adapters.
>
> Also, add quirk Broadcom 2046 devices with HCI_RESET. Reference for
> this
> bug: https://launchpad.net/bugs/249448
>
> CC: linux-bluetooth@vger.kernel.org
> Signed-off-by: Michael Frey <michael.frey@canonical.com>
> Signed-off-by: Mario Limonciello <Mario_Limonciello@Dell.com>
> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
> Signed-off-by: Ben Collins <ben.collins@canonical.com>

Acked-by: Marcel Holtmann <marcel@holtmann.org>

Regards

Marcel

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