From: Marcel Holtmann Date: Sat, 27 Aug 2016 18:23:39 +0000 (+0200) Subject: Bluetooth: Introduce helper to pack mgmt version information X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=03c979c4717c7fa0c058fafe76ac4d6acdd1fb0d;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git Bluetooth: Introduce helper to pack mgmt version information The mgmt version information will be also needed for the control changell tracing feature. This provides a helper to pack them. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg --- diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index cc349f633570..9f181b583b96 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -1451,6 +1451,7 @@ void hci_mgmt_chan_unregister(struct hci_mgmt_chan *c); #define DISCOV_BREDR_INQUIRY_LEN 0x08 #define DISCOV_LE_RESTART_DELAY msecs_to_jiffies(200) /* msec */ +void mgmt_fill_version_info(void *ver); int mgmt_new_settings(struct hci_dev *hdev); void mgmt_index_added(struct hci_dev *hdev); void mgmt_index_removed(struct hci_dev *hdev); diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 7639290b6de3..9071886df194 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -278,6 +278,14 @@ static u8 le_addr_type(u8 mgmt_addr_type) return ADDR_LE_DEV_RANDOM; } +void mgmt_fill_version_info(void *ver) +{ + struct mgmt_rp_read_version *rp = ver; + + rp->version = MGMT_VERSION; + rp->revision = cpu_to_le16(MGMT_REVISION); +} + static int read_version(struct sock *sk, struct hci_dev *hdev, void *data, u16 data_len) { @@ -285,8 +293,7 @@ static int read_version(struct sock *sk, struct hci_dev *hdev, void *data, BT_DBG("sock %p", sk); - rp.version = MGMT_VERSION; - rp.revision = cpu_to_le16(MGMT_REVISION); + mgmt_fill_version_info(&rp); return mgmt_cmd_complete(sk, MGMT_INDEX_NONE, MGMT_OP_READ_VERSION, 0, &rp, sizeof(rp));