michaelh/zephyr
1
0
Fork 0
Code Releases Activity

Bluetooth: controller: Fix endianness for length update.

Browse source 
Fix endianness when accessing length update parameters over HCI

Signed-off-by: Thomas Ebert Hansen <thoh@oticon.com>
This commit is contained in:
Thomas Ebert Hansen 2019-09-26 10:06:21 +02:00 • committed by Alberto Escolar
commit 392d3a864a
1 changed files with 21 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

25
subsys/bluetooth/controller/hci/hci.c
View file

@ -1282,11 +1282,15 @@ static void le_set_data_len(struct net_buf *buf, struct net_buf **evt)
static void le_read_default_data_len(struct net_buf *buf, struct net_buf **evt)
{
struct bt_hci_rp_le_read_default_data_len *rp;
u16_t max_tx_octets;
u16_t max_tx_time;
rp = hci_cmd_complete(evt, sizeof(*rp));
ll_length_default_get(&rp->max_tx_octets, &rp->max_tx_time);
ll_length_default_get(&max_tx_octets, &max_tx_time);
rp->max_tx_octets = sys_cpu_to_le16(max_tx_octets);
rp->max_tx_time = sys_cpu_to_le16(max_tx_time);
rp->status = 0x00;
}
@ -1295,9 +1299,13 @@ static void le_write_default_data_len(struct net_buf *buf,
{
struct bt_hci_cp_le_write_default_data_len *cmd = (void *)buf->data;
struct bt_hci_evt_cc_status *ccst;
u16_t max_tx_octets;
u16_t max_tx_time;
u8_t status;
status = ll_length_default_set(cmd->max_tx_octets, cmd->max_tx_time);
max_tx_octets = sys_le16_to_cpu(cmd->max_tx_octets);
max_tx_time = sys_le16_to_cpu(cmd->max_tx_time);
status = ll_length_default_set(max_tx_octets, max_tx_time);
ccst = hci_cmd_complete(evt, sizeof(*ccst));
ccst->status = status;
@ -1306,11 +1314,20 @@ static void le_write_default_data_len(struct net_buf *buf,
static void le_read_max_data_len(struct net_buf *buf, struct net_buf **evt)
{
struct bt_hci_rp_le_read_max_data_len *rp;
u16_t max_tx_octets;
u16_t max_tx_time;
u16_t max_rx_octets;
u16_t max_rx_time;
rp = hci_cmd_complete(evt, sizeof(*rp));
ll_length_max_get(&rp->max_tx_octets, &rp->max_tx_time,
&rp->max_rx_octets, &rp->max_rx_time);
ll_length_max_get(&max_tx_octets, &max_tx_time,
&max_rx_octets, &max_rx_time);
rp->max_tx_octets = sys_cpu_to_le16(max_tx_octets);
rp->max_tx_time = sys_cpu_to_le16(max_tx_time);
rp->max_tx_octets = sys_cpu_to_le16(max_tx_octets);
rp->max_tx_time = sys_cpu_to_le16(max_tx_time);
rp->status = 0x00;
}
#endif /* CONFIG_BT_CTLR_DATA_LENGTH */