* [PATCH 1/3] Bluetooth: Add quirk for external configuration requirement
@ 2014-07-04 15:23 Marcel Holtmann
2014-07-04 18:13 ` Johan Hedberg
0 siblings, 1 reply; 2+ messages in thread
From: Marcel Holtmann @ 2014-07-04 15:23 UTC (permalink / raw)
To: linux-bluetooth
When a controller requires external configuration, then setting this
quirk will allow indicating this.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---
include/net/bluetooth/hci.h | 9 +++++++++
net/bluetooth/hci_core.c | 3 ++-
net/bluetooth/mgmt.c | 9 ++++++++-
3 files changed, 19 insertions(+), 2 deletions(-)
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 148b21699446..4f1c4c7e2f00 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -111,6 +111,15 @@ enum {
*/
HCI_QUIRK_BROKEN_STORED_LINK_KEY,
+ /* When this quirk is set, an external configuration step
+ * is required and will be indicated with the controller
+ * configuation.
+ *
+ * This quirk can be set before hci_register_dev is called or
+ * during the hdev->setup vendor callback.
+ */
+ HCI_QUIRK_EXTERNAL_CONFIG,
+
/* When this quirk is set, the public Bluetooth address
* initially reported by HCI Read BD Address command
* is considered invalid. Controller configuration is
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index c92bee84413f..c007b3543e70 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -2249,7 +2249,8 @@ static int hci_dev_do_open(struct hci_dev *hdev)
if (hdev->setup && test_bit(HCI_SETUP, &hdev->dev_flags)) {
ret = hdev->setup(hdev);
- if (test_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks))
+ if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) ||
+ test_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks))
set_bit(HCI_UNCONFIGURED, &hdev->dev_flags);
}
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 766411e11ac7..d2d0e051e4f2 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -445,6 +445,9 @@ static __le32 get_missing_options(struct hci_dev *hdev)
{
u32 options = 0;
+ if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks))
+ options |= MGMT_OPTION_EXTERNAL_CONFIG;
+
if (test_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks) &&
!bacmp(&hdev->public_addr, BDADDR_ANY))
options |= MGMT_OPTION_PUBLIC_ADDRESS;
@@ -465,6 +468,9 @@ static int read_config_info(struct sock *sk, struct hci_dev *hdev,
memset(&rp, 0, sizeof(rp));
rp.manufacturer = cpu_to_le16(hdev->manufacturer);
+ if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks))
+ options |= MGMT_OPTION_EXTERNAL_CONFIG;
+
if (hdev->set_bdaddr)
options |= MGMT_OPTION_PUBLIC_ADDRESS;
@@ -509,7 +515,8 @@ static u32 get_supported_settings(struct hci_dev *hdev)
settings |= MGMT_SETTING_PRIVACY;
}
- if (hdev->set_bdaddr)
+ if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) ||
+ hdev->set_bdaddr)
settings |= MGMT_SETTING_CONFIGURATION;
return settings;
--
1.9.3
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 1/3] Bluetooth: Add quirk for external configuration requirement
2014-07-04 15:23 [PATCH 1/3] Bluetooth: Add quirk for external configuration requirement Marcel Holtmann
@ 2014-07-04 18:13 ` Johan Hedberg
0 siblings, 0 replies; 2+ messages in thread
From: Johan Hedberg @ 2014-07-04 18:13 UTC (permalink / raw)
To: Marcel Holtmann; +Cc: linux-bluetooth
Hi Marcel,
On Fri, Jul 04, 2014, Marcel Holtmann wrote:
> When a controller requires external configuration, then setting this
> quirk will allow indicating this.
>
> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
> ---
> include/net/bluetooth/hci.h | 9 +++++++++
> net/bluetooth/hci_core.c | 3 ++-
> net/bluetooth/mgmt.c | 9 ++++++++-
> 3 files changed, 19 insertions(+), 2 deletions(-)
All three patches have been applied to bluetooth-next. Thanks.
Johan
^ permalink raw reply [flat|nested] 2+ messages in thread
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