Return-Path: From: Ankit Navik To: linux-bluetooth@vger.kernel.org Cc: bharat.b.panda@intel.com, ankit.p.navik@intel.com Subject: [PATCH v2] Bluetooth: Add definitions for LE set address resolution Date: Tue, 7 Aug 2018 13:16:35 +0530 Message-Id: <1533627995-11330-1-git-send-email-ankit.p.navik@intel.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Add the definitions for LE address resolution enable HCI commands. When the LE address resolution enable gets changed via HCI commands make sure that flag gets updated. Signed-off-by: Ankit Navik --- include/net/bluetooth/hci.h | 3 +++ net/bluetooth/hci_event.c | 28 ++++++++++++++++++++++++++++ 2 files changed, 31 insertions(+) diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 1abcd14..236dd33 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -260,6 +260,7 @@ enum { HCI_VENDOR_DIAG, HCI_FORCE_BREDR_SMP, HCI_FORCE_STATIC_ADDR, + HCI_LL_RPA_RESOLUTION, __HCI_NUM_FLAGS, }; @@ -1512,6 +1513,8 @@ struct hci_rp_le_read_resolv_list_size { __u8 size; } __packed; +#define HCI_OP_LE_SET_ADDR_RESOLV_ENABLE 0x202d + #define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f struct hci_rp_le_read_max_data_len { __u8 status; diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index e8d6df9..3121fe3 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -1372,6 +1372,30 @@ static void hci_cc_le_read_resolv_list_size(struct hci_dev *hdev, hdev->le_resolv_list_size = rp->size; } +static void hci_cc_le_set_addr_resolution_enable(struct hci_dev *hdev, + struct sk_buff *skb) +{ + __u8 *sent, status = *((__u8 *) skb->data); + + BT_DBG("%s status 0x%2.2x", hdev->name, status); + + if (status) + return; + + sent = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_ADDR_RESOLV_ENABLE); + if (!sent) + return; + + hci_dev_lock(hdev); + + if (*sent) + hci_dev_set_flag(hdev, HCI_LL_RPA_RESOLUTION); + else + hci_dev_clear_flag(hdev, HCI_LL_RPA_RESOLUTION); + + hci_dev_unlock(hdev); +} + static void hci_cc_le_read_max_data_len(struct hci_dev *hdev, struct sk_buff *skb) { @@ -3097,6 +3121,10 @@ static void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *skb, hci_cc_le_read_resolv_list_size(hdev, skb); break; + case HCI_OP_LE_SET_ADDR_RESOLV_ENABLE: + hci_cc_le_set_addr_resolution_enable(hdev, skb); + break; + case HCI_OP_LE_READ_MAX_DATA_LEN: hci_cc_le_read_max_data_len(hdev, skb); break; -- 1.9.1