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Diffstat (limited to 'net/bluetooth')
-rw-r--r--net/bluetooth/hci_event.c58
-rw-r--r--net/bluetooth/hci_sysfs.c16
2 files changed, 38 insertions, 36 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index e4d4d231fd8a..8adc3915ece4 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -433,9 +433,9 @@ static void hci_cc_write_ssp_mode(struct hci_dev *hdev, struct sk_buff *skb)
if (!status) {
if (sent->mode)
- hdev->host_features[0] |= LMP_HOST_SSP;
+ hdev->features[1][0] |= LMP_HOST_SSP;
else
- hdev->host_features[0] &= ~LMP_HOST_SSP;
+ hdev->features[1][0] &= ~LMP_HOST_SSP;
}
if (test_bit(HCI_MGMT, &hdev->dev_flags))
@@ -493,18 +493,18 @@ static void hci_cc_read_local_features(struct hci_dev *hdev,
/* Adjust default settings according to features
* supported by device. */
- if (hdev->features[0] & LMP_3SLOT)
+ if (hdev->features[0][0] & LMP_3SLOT)
hdev->pkt_type |= (HCI_DM3 | HCI_DH3);
- if (hdev->features[0] & LMP_5SLOT)
+ if (hdev->features[0][0] & LMP_5SLOT)
hdev->pkt_type |= (HCI_DM5 | HCI_DH5);
- if (hdev->features[1] & LMP_HV2) {
+ if (hdev->features[0][1] & LMP_HV2) {
hdev->pkt_type |= (HCI_HV2);
hdev->esco_type |= (ESCO_HV2);
}
- if (hdev->features[1] & LMP_HV3) {
+ if (hdev->features[0][1] & LMP_HV3) {
hdev->pkt_type |= (HCI_HV3);
hdev->esco_type |= (ESCO_HV3);
}
@@ -512,26 +512,26 @@ static void hci_cc_read_local_features(struct hci_dev *hdev,
if (lmp_esco_capable(hdev))
hdev->esco_type |= (ESCO_EV3);
- if (hdev->features[4] & LMP_EV4)
+ if (hdev->features[0][4] & LMP_EV4)
hdev->esco_type |= (ESCO_EV4);
- if (hdev->features[4] & LMP_EV5)
+ if (hdev->features[0][4] & LMP_EV5)
hdev->esco_type |= (ESCO_EV5);
- if (hdev->features[5] & LMP_EDR_ESCO_2M)
+ if (hdev->features[0][5] & LMP_EDR_ESCO_2M)
hdev->esco_type |= (ESCO_2EV3);
- if (hdev->features[5] & LMP_EDR_ESCO_3M)
+ if (hdev->features[0][5] & LMP_EDR_ESCO_3M)
hdev->esco_type |= (ESCO_3EV3);
- if (hdev->features[5] & LMP_EDR_3S_ESCO)
+ if (hdev->features[0][5] & LMP_EDR_3S_ESCO)
hdev->esco_type |= (ESCO_2EV5 | ESCO_3EV5);
BT_DBG("%s features 0x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x", hdev->name,
- hdev->features[0], hdev->features[1],
- hdev->features[2], hdev->features[3],
- hdev->features[4], hdev->features[5],
- hdev->features[6], hdev->features[7]);
+ hdev->features[0][0], hdev->features[0][1],
+ hdev->features[0][2], hdev->features[0][3],
+ hdev->features[0][4], hdev->features[0][5],
+ hdev->features[0][6], hdev->features[0][7]);
}
static void hci_cc_read_local_ext_features(struct hci_dev *hdev,
@@ -544,14 +544,8 @@ static void hci_cc_read_local_ext_features(struct hci_dev *hdev,
if (rp->status)
return;
- switch (rp->page) {
- case 0:
- memcpy(hdev->features, rp->features, 8);
- break;
- case 1:
- memcpy(hdev->host_features, rp->features, 8);
- break;
- }
+ if (rp->page < HCI_MAX_PAGES)
+ memcpy(hdev->features[rp->page], rp->features, 8);
}
static void hci_cc_read_flow_control_mode(struct hci_dev *hdev,
@@ -1046,14 +1040,14 @@ static void hci_cc_write_le_host_supported(struct hci_dev *hdev,
if (!status) {
if (sent->le)
- hdev->host_features[0] |= LMP_HOST_LE;
+ hdev->features[1][0] |= LMP_HOST_LE;
else
- hdev->host_features[0] &= ~LMP_HOST_LE;
+ hdev->features[1][0] &= ~LMP_HOST_LE;
if (sent->simul)
- hdev->host_features[0] |= LMP_HOST_LE_BREDR;
+ hdev->features[1][0] |= LMP_HOST_LE_BREDR;
else
- hdev->host_features[0] &= ~LMP_HOST_LE_BREDR;
+ hdev->features[1][0] &= ~LMP_HOST_LE_BREDR;
}
if (test_bit(HCI_MGMT, &hdev->dev_flags) &&
@@ -2076,7 +2070,7 @@ static void hci_remote_features_evt(struct hci_dev *hdev,
goto unlock;
if (!ev->status)
- memcpy(conn->features, ev->features, 8);
+ memcpy(conn->features[0], ev->features, 8);
if (conn->state != BT_CONFIG)
goto unlock;
@@ -2888,6 +2882,9 @@ static void hci_remote_ext_features_evt(struct hci_dev *hdev,
if (!conn)
goto unlock;
+ if (ev->page < HCI_MAX_PAGES)
+ memcpy(conn->features[ev->page], ev->features, 8);
+
if (!ev->status && ev->page == 0x01) {
struct inquiry_entry *ie;
@@ -3346,11 +3343,16 @@ static void hci_remote_host_features_evt(struct hci_dev *hdev,
{
struct hci_ev_remote_host_features *ev = (void *) skb->data;
struct inquiry_entry *ie;
+ struct hci_conn *conn;
BT_DBG("%s", hdev->name);
hci_dev_lock(hdev);
+ conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);
+ if (conn)
+ memcpy(conn->features[1], ev->features, 8);
+
ie = hci_inquiry_cache_lookup(hdev, &ev->bdaddr);
if (ie)
ie->data.ssp_mode = (ev->features[0] & LMP_HOST_SSP);
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c
index 6fe15c822847..7ad6ecf36f20 100644
--- a/net/bluetooth/hci_sysfs.c
+++ b/net/bluetooth/hci_sysfs.c
@@ -48,10 +48,10 @@ static ssize_t show_link_features(struct device *dev,
struct hci_conn *conn = to_hci_conn(dev);
return sprintf(buf, "0x%02x%02x%02x%02x%02x%02x%02x%02x\n",
- conn->features[0], conn->features[1],
- conn->features[2], conn->features[3],
- conn->features[4], conn->features[5],
- conn->features[6], conn->features[7]);
+ conn->features[0][0], conn->features[0][1],
+ conn->features[0][2], conn->features[0][3],
+ conn->features[0][4], conn->features[0][5],
+ conn->features[0][6], conn->features[0][7]);
}
#define LINK_ATTR(_name, _mode, _show, _store) \
@@ -233,10 +233,10 @@ static ssize_t show_features(struct device *dev,
struct hci_dev *hdev = to_hci_dev(dev);
return sprintf(buf, "0x%02x%02x%02x%02x%02x%02x%02x%02x\n",
- hdev->features[0], hdev->features[1],
- hdev->features[2], hdev->features[3],
- hdev->features[4], hdev->features[5],
- hdev->features[6], hdev->features[7]);
+ hdev->features[0][0], hdev->features[0][1],
+ hdev->features[0][2], hdev->features[0][3],
+ hdev->features[0][4], hdev->features[0][5],
+ hdev->features[0][6], hdev->features[0][7]);
}
static ssize_t show_manufacturer(struct device *dev,
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-18 18:17:11 +0000