* [PATCH v4 1/7] Bluetooth: hci_core: Introduce hci_recv_event_data
@ 2022-06-30 22:14 Luiz Augusto von Dentz
2022-06-30 22:14 ` [PATCH v4 2/7] Bluetooth: Add initial implementation of CIS connections Luiz Augusto von Dentz
` (6 more replies)
0 siblings, 7 replies; 10+ messages in thread
From: Luiz Augusto von Dentz @ 2022-06-30 22:14 UTC (permalink / raw)
To: linux-bluetooth
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This introduces hci_recv_event_data to make it simpler to access the
contents of last received event rather than having to pass its contents
to the likes of *_ind/*_cfm callbacks.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
---
v2: Fixes CI/kernel test robot findings
v3: Fix crash when disabling ISO Socket experimental UUID.
v4: Fix crashes when running iso-tester Defer and Defer Send tests which just
binds the CIS using DEFER_SETUP without attempting to connect it at first.
include/net/bluetooth/hci_core.h | 2 ++
net/bluetooth/hci_core.c | 32 ++++++++++++++++++++++++++++++++
net/bluetooth/hci_event.c | 3 +++
3 files changed, 37 insertions(+)
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 15237ee5f761..0ce57e1856e5 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -530,6 +530,7 @@ struct hci_dev {
struct sk_buff_head cmd_q;
struct sk_buff *sent_cmd;
+ struct sk_buff *recv_event;
struct mutex req_lock;
wait_queue_head_t req_wait_q;
@@ -1755,6 +1756,7 @@ void hci_send_acl(struct hci_chan *chan, struct sk_buff *skb, __u16 flags);
void hci_send_sco(struct hci_conn *conn, struct sk_buff *skb);
void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 opcode);
+void *hci_recv_event_data(struct hci_dev *hdev, __u8 event);
u32 hci_conn_get_phy(struct hci_conn *conn);
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 05c13f639b94..1ff2c284e867 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -2739,6 +2739,7 @@ void hci_release_dev(struct hci_dev *hdev)
ida_simple_remove(&hci_index_ida, hdev->id);
kfree_skb(hdev->sent_cmd);
+ kfree_skb(hdev->recv_event);
kfree(hdev);
}
EXPORT_SYMBOL(hci_release_dev);
@@ -3045,6 +3046,37 @@ void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 opcode)
return hdev->sent_cmd->data + HCI_COMMAND_HDR_SIZE;
}
+/* Get data from last received event */
+void *hci_recv_event_data(struct hci_dev *hdev, __u8 event)
+{
+ struct hci_event_hdr *hdr;
+ int offset;
+
+ if (!hdev->recv_event)
+ return NULL;
+
+ hdr = (void *)hdev->recv_event->data;
+ offset = sizeof(*hdr);
+
+ if (hdr->evt != event) {
+ /* In case of LE metaevent check the subevent match */
+ if (hdr->evt == HCI_EV_LE_META) {
+ struct hci_ev_le_meta *ev;
+
+ ev = (void *)hdev->recv_event->data + offset;
+ offset += sizeof(*ev);
+ if (ev->subevent == event)
+ goto found;
+ }
+ return NULL;
+ }
+
+found:
+ bt_dev_dbg(hdev, "event 0x%2.2x", event);
+
+ return hdev->recv_event->data + offset;
+}
+
/* Send ACL data */
static void hci_add_acl_hdr(struct sk_buff *skb, __u16 handle, __u16 flags)
{
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 34bec7446d00..2440275a143c 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -6936,6 +6936,9 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
goto done;
}
+ kfree_skb(hdev->recv_event);
+ hdev->recv_event = skb_clone(skb, GFP_KERNEL);
+
event = hdr->evt;
if (!event) {
bt_dev_warn(hdev, "Received unexpected HCI Event 0x%2.2x",
--
2.35.3
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v4 2/7] Bluetooth: Add initial implementation of CIS connections
2022-06-30 22:14 [PATCH v4 1/7] Bluetooth: hci_core: Introduce hci_recv_event_data Luiz Augusto von Dentz
@ 2022-06-30 22:14 ` Luiz Augusto von Dentz
2022-06-30 22:14 ` [PATCH v4 3/7] Bluetooth: Add BTPROTO_ISO socket type Luiz Augusto von Dentz
` (5 subsequent siblings)
6 siblings, 0 replies; 10+ messages in thread
From: Luiz Augusto von Dentz @ 2022-06-30 22:14 UTC (permalink / raw)
To: linux-bluetooth
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds the initial implementation of CIS connections and introduces
the ISO packets/links.
== Central: Set CIG Parameters, create a CIS and Setup Data Path ==
> tools/isotest -s <address>
< HCI Command: LE Extended Create... (0x08|0x0043) plen 26
...
> HCI Event: Command Status (0x0f) plen 4
LE Extended Create Connection (0x08|0x0043) ncmd 1
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 31
LE Enhanced Connection Complete (0x0a)
...
< HCI Command: LE Create Connected... (0x08|0x0064) plen 5
...
> HCI Event: Command Status (0x0f) plen 4
LE Create Connected Isochronous Stream (0x08|0x0064) ncmd 1
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 29
LE Connected Isochronous Stream Established (0x19)
...
< HCI Command: LE Setup Isochronou.. (0x08|0x006e) plen 13
...
> HCI Event: Command Complete (0x0e) plen 6
LE Setup Isochronous Data Path (0x08|0x006e) ncmd 1
Status: Success (0x00)
Handle: 257
< HCI Command: LE Setup Isochronou.. (0x08|0x006e) plen 13
...
> HCI Event: Command Complete (0x0e) plen 6
LE Setup Isochronous Data Path (0x08|0x006e) ncmd 1
Status: Success (0x00)
Handle: 257
== Peripheral: Accept CIS and Setup Data Path ==
> tools/isotest -d
HCI Event: LE Meta Event (0x3e) plen 7
LE Connected Isochronous Stream Request (0x1a)
...
< HCI Command: LE Accept Co.. (0x08|0x0066) plen 2
...
> HCI Event: LE Meta Event (0x3e) plen 29
LE Connected Isochronous Stream Established (0x19)
...
< HCI Command: LE Setup Is.. (0x08|0x006e) plen 13
...
> HCI Event: Command Complete (0x0e) plen 6
LE Setup Isochronous Data Path (0x08|0x006e) ncmd 1
Status: Success (0x00)
Handle: 257
< HCI Command: LE Setup Is.. (0x08|0x006e) plen 13
...
> HCI Event: Command Complete (0x0e) plen 6
LE Setup Isochronous Data Path (0x08|0x006e) ncmd 1
Status: Success (0x00)
Handle: 257
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
---
include/net/bluetooth/bluetooth.h | 33 ++-
include/net/bluetooth/hci.h | 28 +-
include/net/bluetooth/hci_core.h | 107 +++++++-
include/net/bluetooth/hci_sock.h | 2 +
include/net/bluetooth/hci_sync.h | 3 +
net/bluetooth/Kconfig | 1 +
net/bluetooth/hci_conn.c | 440 ++++++++++++++++++++++++++++++
net/bluetooth/hci_core.c | 230 ++++++++++++----
net/bluetooth/hci_event.c | 307 ++++++++++++++++++++-
net/bluetooth/hci_sync.c | 49 +++-
10 files changed, 1145 insertions(+), 55 deletions(-)
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index cfe6159f26bc..a3ebd7fa152d 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -55,6 +55,8 @@
#define BTPROTO_CMTP 5
#define BTPROTO_HIDP 6
#define BTPROTO_AVDTP 7
+#define BTPROTO_ISO 8
+#define BTPROTO_LAST BTPROTO_ISO
#define SOL_HCI 0
#define SOL_L2CAP 6
@@ -149,10 +151,39 @@ struct bt_voice {
#define BT_MODE_LE_FLOWCTL 0x03
#define BT_MODE_EXT_FLOWCTL 0x04
-#define BT_PKT_STATUS 16
+#define BT_PKT_STATUS 16
#define BT_SCM_PKT_STATUS 0x03
+#define BT_ISO_QOS 17
+
+#define BT_ISO_QOS_CIG_UNSET 0xff
+#define BT_ISO_QOS_CIS_UNSET 0xff
+
+struct bt_iso_io_qos {
+ __u32 interval;
+ __u16 latency;
+ __u16 sdu;
+ __u8 phy;
+ __u8 rtn;
+};
+
+struct bt_iso_qos {
+ __u8 cig;
+ __u8 cis;
+ __u8 sca;
+ __u8 packing;
+ __u8 framing;
+ struct bt_iso_io_qos in;
+ struct bt_iso_io_qos out;
+};
+
+#define BT_ISO_PHY_1M 0x01
+#define BT_ISO_PHY_2M 0x02
+#define BT_ISO_PHY_CODED 0x04
+#define BT_ISO_PHY_ANY (BT_ISO_PHY_1M | BT_ISO_PHY_2M | \
+ BT_ISO_PHY_CODED)
+
#define BT_CODEC 19
struct bt_codec_caps {
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 4a45c48eb0d2..9896e7fbe254 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -1999,7 +1999,7 @@ struct hci_rp_le_read_iso_tx_sync {
struct hci_cis_params {
__u8 cis_id;
__le16 c_sdu;
- __le16 p_pdu;
+ __le16 p_sdu;
__u8 c_phy;
__u8 p_phy;
__u8 c_rtn;
@@ -2010,7 +2010,7 @@ struct hci_cp_le_set_cig_params {
__u8 cig_id;
__u8 c_interval[3];
__u8 p_interval[3];
- __u8 wc_sca;
+ __u8 sca;
__u8 packing;
__u8 framing;
__le16 c_latency;
@@ -2053,6 +2053,30 @@ struct hci_cp_le_reject_cis {
__u8 reason;
} __packed;
+#define HCI_OP_LE_SETUP_ISO_PATH 0x206e
+struct hci_cp_le_setup_iso_path {
+ __le16 handle;
+ __u8 direction;
+ __u8 path;
+ __u8 codec;
+ __le16 codec_cid;
+ __le16 codec_vid;
+ __u8 delay[3];
+ __u8 codec_cfg_len;
+ __u8 codec_cfg[0];
+} __packed;
+
+struct hci_rp_le_setup_iso_path {
+ __u8 status;
+ __le16 handle;
+} __packed;
+
+#define HCI_OP_LE_SET_HOST_FEATURE 0x2074
+struct hci_cp_le_set_host_feature {
+ __u8 bit_number;
+ __u8 bit_value;
+} __packed;
+
/* ---- HCI Events ---- */
struct hci_ev_status {
__u8 status;
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 0ce57e1856e5..955311409e5d 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -126,6 +126,7 @@ struct hci_conn_hash {
unsigned int acl_num;
unsigned int amp_num;
unsigned int sco_num;
+ unsigned int iso_num;
unsigned int le_num;
unsigned int le_num_peripheral;
};
@@ -477,13 +478,16 @@ struct hci_dev {
unsigned int acl_cnt;
unsigned int sco_cnt;
unsigned int le_cnt;
+ unsigned int iso_cnt;
unsigned int acl_mtu;
unsigned int sco_mtu;
unsigned int le_mtu;
+ unsigned int iso_mtu;
unsigned int acl_pkts;
unsigned int sco_pkts;
unsigned int le_pkts;
+ unsigned int iso_pkts;
__u16 block_len;
__u16 block_mtu;
@@ -662,6 +666,7 @@ enum conn_reasons {
CONN_REASON_PAIR_DEVICE,
CONN_REASON_L2CAP_CHAN,
CONN_REASON_SCO_CONNECT,
+ CONN_REASON_ISO_CONNECT,
};
struct hci_conn {
@@ -714,6 +719,7 @@ struct hci_conn {
__s8 rssi;
__s8 tx_power;
__s8 max_tx_power;
+ struct bt_iso_qos iso_qos;
unsigned long flags;
enum conn_reasons conn_reason;
@@ -744,6 +750,7 @@ struct hci_conn {
struct hci_dev *hdev;
void *l2cap_data;
void *sco_data;
+ void *iso_data;
struct amp_mgr *amp_mgr;
struct hci_conn *link;
@@ -752,6 +759,8 @@ struct hci_conn {
void (*connect_cfm_cb) (struct hci_conn *conn, u8 status);
void (*security_cfm_cb) (struct hci_conn *conn, u8 status);
void (*disconn_cfm_cb) (struct hci_conn *conn, u8 reason);
+
+ void (*cleanup)(struct hci_conn *conn);
};
struct hci_chan {
@@ -959,6 +968,9 @@ static inline void hci_conn_hash_add(struct hci_dev *hdev, struct hci_conn *c)
case ESCO_LINK:
h->sco_num++;
break;
+ case ISO_LINK:
+ h->iso_num++;
+ break;
}
}
@@ -985,6 +997,9 @@ static inline void hci_conn_hash_del(struct hci_dev *hdev, struct hci_conn *c)
case ESCO_LINK:
h->sco_num--;
break;
+ case ISO_LINK:
+ h->iso_num--;
+ break;
}
}
@@ -1001,6 +1016,8 @@ static inline unsigned int hci_conn_num(struct hci_dev *hdev, __u8 type)
case SCO_LINK:
case ESCO_LINK:
return h->sco_num;
+ case ISO_LINK:
+ return h->iso_num;
default:
return 0;
}
@@ -1010,7 +1027,7 @@ static inline unsigned int hci_conn_count(struct hci_dev *hdev)
{
struct hci_conn_hash *c = &hdev->conn_hash;
- return c->acl_num + c->amp_num + c->sco_num + c->le_num;
+ return c->acl_num + c->amp_num + c->sco_num + c->le_num + c->iso_num;
}
static inline __u8 hci_conn_lookup_type(struct hci_dev *hdev, __u16 handle)
@@ -1096,6 +1113,53 @@ static inline struct hci_conn *hci_conn_hash_lookup_le(struct hci_dev *hdev,
return NULL;
}
+static inline struct hci_conn *hci_conn_hash_lookup_cis(struct hci_dev *hdev,
+ bdaddr_t *ba,
+ __u8 ba_type)
+{
+ struct hci_conn_hash *h = &hdev->conn_hash;
+ struct hci_conn *c;
+
+ rcu_read_lock();
+
+ list_for_each_entry_rcu(c, &h->list, list) {
+ if (c->type != ISO_LINK)
+ continue;
+
+ if (ba_type == c->dst_type && !bacmp(&c->dst, ba)) {
+ rcu_read_unlock();
+ return c;
+ }
+ }
+
+ rcu_read_unlock();
+
+ return NULL;
+}
+
+static inline struct hci_conn *hci_conn_hash_lookup_cig(struct hci_dev *hdev,
+ __u8 handle)
+{
+ struct hci_conn_hash *h = &hdev->conn_hash;
+ struct hci_conn *c;
+
+ rcu_read_lock();
+
+ list_for_each_entry_rcu(c, &h->list, list) {
+ if (c->type != ISO_LINK)
+ continue;
+
+ if (handle == c->iso_qos.cig) {
+ rcu_read_unlock();
+ return c;
+ }
+ }
+
+ rcu_read_unlock();
+
+ return NULL;
+}
+
static inline struct hci_conn *hci_conn_hash_lookup_state(struct hci_dev *hdev,
__u8 type, __u16 state)
{
@@ -1116,6 +1180,27 @@ static inline struct hci_conn *hci_conn_hash_lookup_state(struct hci_dev *hdev,
return NULL;
}
+typedef void (*hci_conn_func_t)(struct hci_conn *conn, void *data);
+static inline void hci_conn_hash_list_state(struct hci_dev *hdev,
+ hci_conn_func_t func, __u8 type,
+ __u16 state, void *data)
+{
+ struct hci_conn_hash *h = &hdev->conn_hash;
+ struct hci_conn *c;
+
+ if (!func)
+ return;
+
+ rcu_read_lock();
+
+ list_for_each_entry_rcu(c, &h->list, list) {
+ if (c->type == type && c->state == state)
+ func(c, data);
+ }
+
+ rcu_read_unlock();
+}
+
static inline struct hci_conn *hci_lookup_le_connect(struct hci_dev *hdev)
{
struct hci_conn_hash *h = &hdev->conn_hash;
@@ -1139,6 +1224,8 @@ static inline struct hci_conn *hci_lookup_le_connect(struct hci_dev *hdev)
int hci_disconnect(struct hci_conn *conn, __u8 reason);
bool hci_setup_sync(struct hci_conn *conn, __u16 handle);
void hci_sco_setup(struct hci_conn *conn, __u8 status);
+bool hci_iso_setup_path(struct hci_conn *conn);
+int hci_le_create_cis(struct hci_conn *conn);
struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst,
u8 role);
@@ -1163,6 +1250,10 @@ struct hci_conn *hci_connect_acl(struct hci_dev *hdev, bdaddr_t *dst,
enum conn_reasons conn_reason);
struct hci_conn *hci_connect_sco(struct hci_dev *hdev, int type, bdaddr_t *dst,
__u16 setting, struct bt_codec *codec);
+struct hci_conn *hci_bind_cis(struct hci_dev *hdev, bdaddr_t *dst,
+ __u8 dst_type, struct bt_iso_qos *qos);
+struct hci_conn *hci_connect_cis(struct hci_dev *hdev, bdaddr_t *dst,
+ __u8 dst_type, struct bt_iso_qos *qos);
int hci_conn_check_link_mode(struct hci_conn *conn);
int hci_conn_check_secure(struct hci_conn *conn, __u8 sec_level);
int hci_conn_security(struct hci_conn *conn, __u8 sec_level, __u8 auth_type,
@@ -1533,6 +1624,15 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
#define use_enhanced_conn_complete(dev) (ll_privacy_capable(dev) || \
ext_adv_capable(dev))
+/* CIS Master/Slave support */
+#define iso_capable(dev) (cis_capable(dev))
+#define cis_capable(dev) \
+ (cis_central_capable(dev) || cis_peripheral_capable(dev))
+#define cis_central_capable(dev) \
+ ((dev)->le_features[3] & HCI_LE_CIS_CENTRAL)
+#define cis_peripheral_capable(dev) \
+ ((dev)->le_features[3] & HCI_LE_CIS_PERIPHERAL)
+
/* ----- HCI protocols ----- */
#define HCI_PROTO_DEFER 0x01
@@ -1547,6 +1647,10 @@ static inline int hci_proto_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr,
case ESCO_LINK:
return sco_connect_ind(hdev, bdaddr, flags);
+ case ISO_LINK:
+ /* TODO: Handle connection indication */
+ return -EINVAL;
+
default:
BT_ERR("unknown link type %d", type);
return -EINVAL;
@@ -1754,6 +1858,7 @@ int hci_send_cmd(struct hci_dev *hdev, __u16 opcode, __u32 plen,
const void *param);
void hci_send_acl(struct hci_chan *chan, struct sk_buff *skb, __u16 flags);
void hci_send_sco(struct hci_conn *conn, struct sk_buff *skb);
+void hci_send_iso(struct hci_conn *conn, struct sk_buff *skb);
void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 opcode);
void *hci_recv_event_data(struct hci_dev *hdev, __u8 event);
diff --git a/include/net/bluetooth/hci_sock.h b/include/net/bluetooth/hci_sock.h
index 9949870f7d78..0520e21ab698 100644
--- a/include/net/bluetooth/hci_sock.h
+++ b/include/net/bluetooth/hci_sock.h
@@ -124,6 +124,8 @@ struct hci_dev_info {
__u16 acl_pkts;
__u16 sco_mtu;
__u16 sco_pkts;
+ __u16 iso_mtu;
+ __u16 iso_pkts;
struct hci_dev_stats stat;
};
diff --git a/include/net/bluetooth/hci_sync.h b/include/net/bluetooth/hci_sync.h
index 2492e3b46a8f..a32678c69135 100644
--- a/include/net/bluetooth/hci_sync.h
+++ b/include/net/bluetooth/hci_sync.h
@@ -106,3 +106,6 @@ int hci_resume_sync(struct hci_dev *hdev);
struct hci_conn;
int hci_le_create_conn_sync(struct hci_dev *hdev, struct hci_conn *conn);
+
+int hci_le_remove_cig_sync(struct hci_dev *hdev, u8 handle);
+int hci_le_remove_cig(struct hci_dev *hdev, u8 handle);
diff --git a/net/bluetooth/Kconfig b/net/bluetooth/Kconfig
index e0ab4cd7afc3..ae3bdc6dfc92 100644
--- a/net/bluetooth/Kconfig
+++ b/net/bluetooth/Kconfig
@@ -29,6 +29,7 @@ menuconfig BT
SCO audio links
L2CAP (Logical Link Control and Adaptation Protocol)
SMP (Security Manager Protocol) on LE (Low Energy) links
+ ISO isochronous links
HCI Device drivers (Interface to the hardware)
RFCOMM Module (RFCOMM Protocol)
BNEP Module (Bluetooth Network Encapsulation Protocol)
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 1ce89c469293..97568723ddb0 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -125,6 +125,9 @@ static void hci_conn_cleanup(struct hci_conn *conn)
hci_conn_hash_del(hdev, conn);
+ if (conn->cleanup)
+ conn->cleanup(conn);
+
if (conn->type == SCO_LINK || conn->type == ESCO_LINK) {
switch (conn->setting & SCO_AIRMODE_MASK) {
case SCO_AIRMODE_CVSD:
@@ -722,6 +725,7 @@ struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst,
conn->pkt_type = hdev->pkt_type & ACL_PTYPE_MASK;
break;
case LE_LINK:
+ case ISO_LINK:
/* conn->src should reflect the local identity address */
hci_copy_identity_address(hdev, &conn->src, &conn->src_type);
break;
@@ -1232,6 +1236,442 @@ struct hci_conn *hci_connect_sco(struct hci_dev *hdev, int type, bdaddr_t *dst,
return sco;
}
+struct iso_list_data {
+ u8 cig;
+ u8 cis;
+ int count;
+ struct {
+ struct hci_cp_le_set_cig_params cp;
+ struct hci_cis_params cis[0x11];
+ } pdu;
+};
+
+static void cis_add(struct iso_list_data *d, struct bt_iso_qos *qos)
+{
+ struct hci_cis_params *cis = &d->pdu.cis[d->pdu.cp.num_cis];
+
+ cis->cis_id = qos->cis;
+ cis->c_sdu = cpu_to_le16(qos->out.sdu);
+ cis->p_sdu = cpu_to_le16(qos->in.sdu);
+ cis->c_phy = qos->out.phy;
+ cis->p_phy = qos->in.phy;
+ cis->c_rtn = qos->out.rtn;
+ cis->p_rtn = qos->in.rtn;
+
+ d->pdu.cp.num_cis++;
+}
+
+static void cis_list(struct hci_conn *conn, void *data)
+{
+ struct iso_list_data *d = data;
+
+ if (d->cig != conn->iso_qos.cig || d->cis == BT_ISO_QOS_CIS_UNSET ||
+ d->cis != conn->iso_qos.cis)
+ return;
+
+ d->count++;
+
+ if (d->pdu.cp.cig_id == BT_ISO_QOS_CIG_UNSET ||
+ d->count >= ARRAY_SIZE(d->pdu.cis))
+ return;
+
+ cis_add(d, &conn->iso_qos);
+}
+
+static bool hci_le_set_cig_params(struct hci_conn *conn, struct bt_iso_qos *qos)
+{
+ struct hci_dev *hdev = conn->hdev;
+ struct iso_list_data data;
+
+ memset(&data, 0, sizeof(data));
+
+ /* Allocate a CIG if not set */
+ if (qos->cig == BT_ISO_QOS_CIG_UNSET) {
+ for (data.cig = 0x00; data.cig < 0xff; data.cig++) {
+ data.count = 0;
+ data.cis = 0xff;
+
+ hci_conn_hash_list_state(hdev, cis_list, ISO_LINK,
+ BT_BOUND, &data);
+ if (data.count)
+ continue;
+
+ hci_conn_hash_list_state(hdev, cis_list, ISO_LINK,
+ BT_CONNECTED, &data);
+ if (!data.count)
+ break;
+ }
+
+ if (data.cig == 0xff)
+ return false;
+
+ /* Update CIG */
+ qos->cig = data.cig;
+ }
+
+ data.pdu.cp.cig_id = qos->cig;
+ hci_cpu_to_le24(qos->out.interval, data.pdu.cp.c_interval);
+ hci_cpu_to_le24(qos->in.interval, data.pdu.cp.p_interval);
+ data.pdu.cp.sca = qos->sca;
+ data.pdu.cp.packing = qos->packing;
+ data.pdu.cp.framing = qos->framing;
+ data.pdu.cp.c_latency = cpu_to_le16(qos->out.latency);
+ data.pdu.cp.p_latency = cpu_to_le16(qos->in.latency);
+
+ if (qos->cis != BT_ISO_QOS_CIS_UNSET) {
+ data.count = 0;
+ data.cig = qos->cig;
+ data.cis = qos->cis;
+
+ hci_conn_hash_list_state(hdev, cis_list, ISO_LINK, BT_BOUND,
+ &data);
+ if (data.count)
+ return false;
+
+ cis_add(&data, qos);
+ }
+
+ /* Reprogram all CIS(s) with the same CIG */
+ for (data.cig = qos->cig, data.cis = 0x00; data.cis < 0x11;
+ data.cis++) {
+ data.count = 0;
+
+ hci_conn_hash_list_state(hdev, cis_list, ISO_LINK, BT_BOUND,
+ &data);
+ if (data.count)
+ continue;
+
+ /* Allocate a CIS if not set */
+ if (qos->cis == BT_ISO_QOS_CIS_UNSET) {
+ /* Update CIS */
+ qos->cis = data.cis;
+ cis_add(&data, qos);
+ }
+ }
+
+ if (qos->cis == BT_ISO_QOS_CIS_UNSET || !data.pdu.cp.num_cis)
+ return false;
+
+ if (hci_send_cmd(hdev, HCI_OP_LE_SET_CIG_PARAMS,
+ sizeof(data.pdu.cp) +
+ (data.pdu.cp.num_cis * sizeof(*data.pdu.cis)),
+ &data.pdu) < 0)
+ return false;
+
+ return true;
+}
+
+static void find_cis(struct hci_conn *conn, void *data)
+{
+ struct iso_list_data *d = data;
+
+ /* Ignore broadcast */
+ if (!bacmp(&conn->dst, BDADDR_ANY))
+ return;
+
+ d->count++;
+}
+
+static int remove_cig_sync(struct hci_dev *hdev, void *data)
+{
+ u8 handle = PTR_ERR(data);
+
+ return hci_le_remove_cig_sync(hdev, handle);
+}
+
+int hci_le_remove_cig(struct hci_dev *hdev, u8 handle)
+{
+ bt_dev_dbg(hdev, "handle 0x%2.2x", handle);
+
+ return hci_cmd_sync_queue(hdev, remove_cig_sync, ERR_PTR(handle), NULL);
+}
+
+static void cis_cleanup(struct hci_conn *conn)
+{
+ struct hci_dev *hdev = conn->hdev;
+ struct iso_list_data d;
+
+ memset(&d, 0, sizeof(d));
+ d.cig = conn->iso_qos.cig;
+
+ /* Check if ISO connection is a CIS and remove CIG if there are
+ * no other connections using it.
+ */
+ hci_conn_hash_list_state(hdev, find_cis, ISO_LINK, BT_CONNECTED, &d);
+ if (d.count)
+ return;
+
+ hci_le_remove_cig(hdev, conn->iso_qos.cig);
+}
+
+struct hci_conn *hci_bind_cis(struct hci_dev *hdev, bdaddr_t *dst,
+ __u8 dst_type, struct bt_iso_qos *qos)
+{
+ struct hci_conn *cis;
+
+ cis = hci_conn_hash_lookup_cis(hdev, dst, dst_type);
+ if (!cis) {
+ cis = hci_conn_add(hdev, ISO_LINK, dst, HCI_ROLE_MASTER);
+ if (!cis)
+ return ERR_PTR(-ENOMEM);
+ cis->cleanup = cis_cleanup;
+ }
+
+ if (cis->state == BT_CONNECTED)
+ return cis;
+
+ /* Check if CIS has been set and the settings matches */
+ if (cis->state == BT_BOUND &&
+ !memcmp(&cis->iso_qos, qos, sizeof(*qos)))
+ return cis;
+
+ /* Update LINK PHYs according to QoS preference */
+ cis->le_tx_phy = qos->out.phy;
+ cis->le_rx_phy = qos->in.phy;
+
+ /* If output interval is not set use the input interval as it cannot be
+ * 0x000000.
+ */
+ if (!qos->out.interval)
+ qos->out.interval = qos->in.interval;
+
+ /* If input interval is not set use the output interval as it cannot be
+ * 0x000000.
+ */
+ if (!qos->in.interval)
+ qos->in.interval = qos->out.interval;
+
+ /* If output latency is not set use the input latency as it cannot be
+ * 0x0000.
+ */
+ if (!qos->out.latency)
+ qos->out.latency = qos->in.latency;
+
+ /* If input latency is not set use the output latency as it cannot be
+ * 0x0000.
+ */
+ if (!qos->in.latency)
+ qos->in.latency = qos->out.latency;
+
+ /* Mirror PHYs that are disabled as SDU will be set to 0 */
+ if (!qos->in.phy)
+ qos->in.phy = qos->out.phy;
+
+ if (!qos->out.phy)
+ qos->out.phy = qos->in.phy;
+
+ if (!hci_le_set_cig_params(cis, qos)) {
+ hci_conn_drop(cis);
+ return ERR_PTR(-EINVAL);
+ }
+
+ cis->iso_qos = *qos;
+ cis->state = BT_BOUND;
+
+ return cis;
+}
+
+bool hci_iso_setup_path(struct hci_conn *conn)
+{
+ struct hci_dev *hdev = conn->hdev;
+ struct hci_cp_le_setup_iso_path cmd;
+
+ memset(&cmd, 0, sizeof(cmd));
+
+ if (conn->iso_qos.out.sdu) {
+ cmd.handle = cpu_to_le16(conn->handle);
+ cmd.direction = 0x00; /* Input (Host to Controller) */
+ cmd.path = 0x00; /* HCI path if enabled */
+ cmd.codec = 0x03; /* Transparent Data */
+
+ if (hci_send_cmd(hdev, HCI_OP_LE_SETUP_ISO_PATH, sizeof(cmd),
+ &cmd) < 0)
+ return false;
+ }
+
+ if (conn->iso_qos.in.sdu) {
+ cmd.handle = cpu_to_le16(conn->handle);
+ cmd.direction = 0x01; /* Output (Controller to Host) */
+ cmd.path = 0x00; /* HCI path if enabled */
+ cmd.codec = 0x03; /* Transparent Data */
+
+ if (hci_send_cmd(hdev, HCI_OP_LE_SETUP_ISO_PATH, sizeof(cmd),
+ &cmd) < 0)
+ return false;
+ }
+
+ return true;
+}
+
+static int hci_create_cis_sync(struct hci_dev *hdev, void *data)
+{
+ struct {
+ struct hci_cp_le_create_cis cp;
+ struct hci_cis cis[0x1f];
+ } cmd;
+ struct hci_conn *conn = data;
+ u8 cig;
+
+ memset(&cmd, 0, sizeof(cmd));
+ cmd.cis[0].acl_handle = cpu_to_le16(conn->link->handle);
+ cmd.cis[0].cis_handle = cpu_to_le16(conn->handle);
+ cmd.cp.num_cis++;
+ cig = conn->iso_qos.cig;
+
+ hci_dev_lock(hdev);
+
+ rcu_read_lock();
+
+ list_for_each_entry_rcu(conn, &hdev->conn_hash.list, list) {
+ struct hci_cis *cis = &cmd.cis[cmd.cp.num_cis];
+
+ if (conn == data || conn->type != ISO_LINK ||
+ conn->state == BT_CONNECTED || conn->iso_qos.cig != cig)
+ continue;
+
+ /* Check if all CIS(s) belonging to a CIG are ready */
+ if (conn->link->state != BT_CONNECTED ||
+ conn->state != BT_CONNECT) {
+ cmd.cp.num_cis = 0;
+ break;
+ }
+
+ /* Group all CIS with state BT_CONNECT since the spec don't
+ * allow to send them individually:
+ *
+ * BLUETOOTH CORE SPECIFICATION Version 5.3 | Vol 4, Part E
+ * page 2566:
+ *
+ * If the Host issues this command before all the
+ * HCI_LE_CIS_Established events from the previous use of the
+ * command have been generated, the Controller shall return the
+ * error code Command Disallowed (0x0C).
+ */
+ cis->acl_handle = cpu_to_le16(conn->link->handle);
+ cis->cis_handle = cpu_to_le16(conn->handle);
+ cmd.cp.num_cis++;
+ }
+
+ rcu_read_unlock();
+
+ hci_dev_unlock(hdev);
+
+ if (!cmd.cp.num_cis)
+ return 0;
+
+ return hci_send_cmd(hdev, HCI_OP_LE_CREATE_CIS, sizeof(cmd.cp) +
+ sizeof(cmd.cis[0]) * cmd.cp.num_cis, &cmd);
+}
+
+int hci_le_create_cis(struct hci_conn *conn)
+{
+ struct hci_conn *cis;
+ struct hci_dev *hdev = conn->hdev;
+ int err;
+
+ switch (conn->type) {
+ case LE_LINK:
+ if (!conn->link || conn->state != BT_CONNECTED)
+ return -EINVAL;
+ cis = conn->link;
+ break;
+ case ISO_LINK:
+ cis = conn;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ if (cis->state == BT_CONNECT)
+ return 0;
+
+ /* Queue Create CIS */
+ err = hci_cmd_sync_queue(hdev, hci_create_cis_sync, cis, NULL);
+ if (err)
+ return err;
+
+ cis->state = BT_CONNECT;
+
+ return 0;
+}
+
+static void hci_iso_qos_setup(struct hci_dev *hdev, struct hci_conn *conn,
+ struct bt_iso_io_qos *qos, __u8 phy)
+{
+ /* Only set MTU if PHY is enabled */
+ if (!qos->sdu && qos->phy) {
+ if (hdev->iso_mtu > 0)
+ qos->sdu = hdev->iso_mtu;
+ else if (hdev->le_mtu > 0)
+ qos->sdu = hdev->le_mtu;
+ else
+ qos->sdu = hdev->acl_mtu;
+ }
+
+ /* Use the same PHY as ACL if set to any */
+ if (qos->phy == BT_ISO_PHY_ANY)
+ qos->phy = phy;
+
+ /* Use LE ACL connection interval if not set */
+ if (!qos->interval)
+ /* ACL interval unit in 1.25 ms to us */
+ qos->interval = conn->le_conn_interval * 1250;
+
+ /* Use LE ACL connection latency if not set */
+ if (!qos->latency)
+ qos->latency = conn->le_conn_latency;
+}
+
+struct hci_conn *hci_connect_cis(struct hci_dev *hdev, bdaddr_t *dst,
+ __u8 dst_type, struct bt_iso_qos *qos)
+{
+ struct hci_conn *le;
+ struct hci_conn *cis;
+
+ /* Convert from ISO socket address type to HCI address type */
+ if (dst_type == BDADDR_LE_PUBLIC)
+ dst_type = ADDR_LE_DEV_PUBLIC;
+ else
+ dst_type = ADDR_LE_DEV_RANDOM;
+
+ if (hci_dev_test_flag(hdev, HCI_ADVERTISING))
+ le = hci_connect_le(hdev, dst, dst_type, false,
+ BT_SECURITY_LOW,
+ HCI_LE_CONN_TIMEOUT,
+ HCI_ROLE_SLAVE);
+ else
+ le = hci_connect_le_scan(hdev, dst, dst_type,
+ BT_SECURITY_LOW,
+ HCI_LE_CONN_TIMEOUT,
+ CONN_REASON_ISO_CONNECT);
+ if (IS_ERR(le))
+ return le;
+
+ hci_iso_qos_setup(hdev, le, &qos->out,
+ le->le_tx_phy ? le->le_tx_phy : hdev->le_tx_def_phys);
+ hci_iso_qos_setup(hdev, le, &qos->in,
+ le->le_rx_phy ? le->le_rx_phy : hdev->le_rx_def_phys);
+
+ cis = hci_bind_cis(hdev, dst, dst_type, qos);
+ if (IS_ERR(cis)) {
+ hci_conn_drop(le);
+ return cis;
+ }
+
+ le->link = cis;
+ cis->link = le;
+
+ hci_conn_hold(cis);
+
+ /* If LE is already connected and CIS handle is already set proceed to
+ * Create CIS immediately.
+ */
+ if (le->state == BT_CONNECTED && cis->handle != HCI_CONN_HANDLE_UNSET)
+ hci_le_create_cis(le);
+
+ return cis;
+}
+
/* Check link security requirement */
int hci_conn_check_link_mode(struct hci_conn *conn)
{
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 1ff2c284e867..77aa41c181cf 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -614,7 +614,10 @@ static int hci_dev_do_reset(struct hci_dev *hdev)
hci_dev_clear_flag(hdev, HCI_CMD_DRAIN_WORKQUEUE);
atomic_set(&hdev->cmd_cnt, 1);
- hdev->acl_cnt = 0; hdev->sco_cnt = 0; hdev->le_cnt = 0;
+ hdev->acl_cnt = 0;
+ hdev->sco_cnt = 0;
+ hdev->le_cnt = 0;
+ hdev->iso_cnt = 0;
ret = hci_reset_sync(hdev);
@@ -3184,9 +3187,117 @@ void hci_send_sco(struct hci_conn *conn, struct sk_buff *skb)
queue_work(hdev->workqueue, &hdev->tx_work);
}
+/* Send ISO data */
+static void hci_add_iso_hdr(struct sk_buff *skb, __u16 handle, __u8 flags)
+{
+ struct hci_iso_hdr *hdr;
+ int len = skb->len;
+
+ skb_push(skb, HCI_ISO_HDR_SIZE);
+ skb_reset_transport_header(skb);
+ hdr = (struct hci_iso_hdr *)skb_transport_header(skb);
+ hdr->handle = cpu_to_le16(hci_handle_pack(handle, flags));
+ hdr->dlen = cpu_to_le16(len);
+}
+
+static void hci_queue_iso(struct hci_conn *conn, struct sk_buff_head *queue,
+ struct sk_buff *skb)
+{
+ struct hci_dev *hdev = conn->hdev;
+ struct sk_buff *list;
+ __u16 flags;
+
+ skb->len = skb_headlen(skb);
+ skb->data_len = 0;
+
+ hci_skb_pkt_type(skb) = HCI_ISODATA_PKT;
+
+ list = skb_shinfo(skb)->frag_list;
+
+ flags = hci_iso_flags_pack(list ? ISO_START : ISO_SINGLE, 0x00);
+ hci_add_iso_hdr(skb, conn->handle, flags);
+
+ if (!list) {
+ /* Non fragmented */
+ BT_DBG("%s nonfrag skb %p len %d", hdev->name, skb, skb->len);
+
+ skb_queue_tail(queue, skb);
+ } else {
+ /* Fragmented */
+ BT_DBG("%s frag %p len %d", hdev->name, skb, skb->len);
+
+ skb_shinfo(skb)->frag_list = NULL;
+
+ __skb_queue_tail(queue, skb);
+
+ do {
+ skb = list; list = list->next;
+
+ hci_skb_pkt_type(skb) = HCI_ISODATA_PKT;
+ flags = hci_iso_flags_pack(list ? ISO_CONT : ISO_END,
+ 0x00);
+ hci_add_iso_hdr(skb, conn->handle, flags);
+
+ BT_DBG("%s frag %p len %d", hdev->name, skb, skb->len);
+
+ __skb_queue_tail(queue, skb);
+ } while (list);
+ }
+}
+
+void hci_send_iso(struct hci_conn *conn, struct sk_buff *skb)
+{
+ struct hci_dev *hdev = conn->hdev;
+
+ BT_DBG("%s len %d", hdev->name, skb->len);
+
+ hci_queue_iso(conn, &conn->data_q, skb);
+
+ queue_work(hdev->workqueue, &hdev->tx_work);
+}
+
/* ---- HCI TX task (outgoing data) ---- */
/* HCI Connection scheduler */
+static inline void hci_quote_sent(struct hci_conn *conn, int num, int *quote)
+{
+ struct hci_dev *hdev;
+ int cnt, q;
+
+ if (!conn) {
+ *quote = 0;
+ return;
+ }
+
+ hdev = conn->hdev;
+
+ switch (conn->type) {
+ case ACL_LINK:
+ cnt = hdev->acl_cnt;
+ break;
+ case AMP_LINK:
+ cnt = hdev->block_cnt;
+ break;
+ case SCO_LINK:
+ case ESCO_LINK:
+ cnt = hdev->sco_cnt;
+ break;
+ case LE_LINK:
+ cnt = hdev->le_mtu ? hdev->le_cnt : hdev->acl_cnt;
+ break;
+ case ISO_LINK:
+ cnt = hdev->iso_mtu ? hdev->iso_cnt :
+ hdev->le_mtu ? hdev->le_cnt : hdev->acl_cnt;
+ break;
+ default:
+ cnt = 0;
+ bt_dev_err(hdev, "unknown link type %d", conn->type);
+ }
+
+ q = cnt / num;
+ *quote = q ? q : 1;
+}
+
static struct hci_conn *hci_low_sent(struct hci_dev *hdev, __u8 type,
int *quote)
{
@@ -3219,29 +3330,7 @@ static struct hci_conn *hci_low_sent(struct hci_dev *hdev, __u8 type,
rcu_read_unlock();
- if (conn) {
- int cnt, q;
-
- switch (conn->type) {
- case ACL_LINK:
- cnt = hdev->acl_cnt;
- break;
- case SCO_LINK:
- case ESCO_LINK:
- cnt = hdev->sco_cnt;
- break;
- case LE_LINK:
- cnt = hdev->le_mtu ? hdev->le_cnt : hdev->acl_cnt;
- break;
- default:
- cnt = 0;
- bt_dev_err(hdev, "unknown link type %d", conn->type);
- }
-
- q = cnt / num;
- *quote = q ? q : 1;
- } else
- *quote = 0;
+ hci_quote_sent(conn, num, quote);
BT_DBG("conn %p quote %d", conn, *quote);
return conn;
@@ -3275,7 +3364,7 @@ static struct hci_chan *hci_chan_sent(struct hci_dev *hdev, __u8 type,
struct hci_chan *chan = NULL;
unsigned int num = 0, min = ~0, cur_prio = 0;
struct hci_conn *conn;
- int cnt, q, conn_num = 0;
+ int conn_num = 0;
BT_DBG("%s", hdev->name);
@@ -3325,27 +3414,8 @@ static struct hci_chan *hci_chan_sent(struct hci_dev *hdev, __u8 type,
if (!chan)
return NULL;
- switch (chan->conn->type) {
- case ACL_LINK:
- cnt = hdev->acl_cnt;
- break;
- case AMP_LINK:
- cnt = hdev->block_cnt;
- break;
- case SCO_LINK:
- case ESCO_LINK:
- cnt = hdev->sco_cnt;
- break;
- case LE_LINK:
- cnt = hdev->le_mtu ? hdev->le_cnt : hdev->acl_cnt;
- break;
- default:
- cnt = 0;
- bt_dev_err(hdev, "unknown link type %d", chan->conn->type);
- }
+ hci_quote_sent(chan->conn, num, quote);
- q = cnt / num;
- *quote = q ? q : 1;
BT_DBG("chan %p quote %d", chan, *quote);
return chan;
}
@@ -3634,18 +3704,46 @@ static void hci_sched_le(struct hci_dev *hdev)
hci_prio_recalculate(hdev, LE_LINK);
}
+/* Schedule CIS */
+static void hci_sched_iso(struct hci_dev *hdev)
+{
+ struct hci_conn *conn;
+ struct sk_buff *skb;
+ int quote, *cnt;
+
+ BT_DBG("%s", hdev->name);
+
+ if (!hci_conn_num(hdev, ISO_LINK))
+ return;
+
+ cnt = hdev->iso_pkts ? &hdev->iso_cnt :
+ hdev->le_pkts ? &hdev->le_cnt : &hdev->acl_cnt;
+ while (*cnt && (conn = hci_low_sent(hdev, ISO_LINK, "e))) {
+ while (quote-- && (skb = skb_dequeue(&conn->data_q))) {
+ BT_DBG("skb %p len %d", skb, skb->len);
+ hci_send_frame(hdev, skb);
+
+ conn->sent++;
+ if (conn->sent == ~0)
+ conn->sent = 0;
+ (*cnt)--;
+ }
+ }
+}
+
static void hci_tx_work(struct work_struct *work)
{
struct hci_dev *hdev = container_of(work, struct hci_dev, tx_work);
struct sk_buff *skb;
- BT_DBG("%s acl %d sco %d le %d", hdev->name, hdev->acl_cnt,
- hdev->sco_cnt, hdev->le_cnt);
+ BT_DBG("%s acl %d sco %d le %d iso %d", hdev->name, hdev->acl_cnt,
+ hdev->sco_cnt, hdev->le_cnt, hdev->iso_cnt);
if (!hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) {
/* Schedule queues and send stuff to HCI driver */
hci_sched_sco(hdev);
hci_sched_esco(hdev);
+ hci_sched_iso(hdev);
hci_sched_acl(hdev);
hci_sched_le(hdev);
}
@@ -3728,6 +3826,39 @@ static void hci_scodata_packet(struct hci_dev *hdev, struct sk_buff *skb)
kfree_skb(skb);
}
+static void hci_isodata_packet(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_iso_hdr *hdr;
+ struct hci_conn *conn;
+ __u16 handle, flags;
+
+ hdr = skb_pull_data(skb, sizeof(*hdr));
+ if (!hdr) {
+ bt_dev_err(hdev, "ISO packet too small");
+ goto drop;
+ }
+
+ handle = __le16_to_cpu(hdr->handle);
+ flags = hci_flags(handle);
+ handle = hci_handle(handle);
+
+ bt_dev_dbg(hdev, "len %d handle 0x%4.4x flags 0x%4.4x", skb->len,
+ handle, flags);
+
+ hci_dev_lock(hdev);
+ conn = hci_conn_hash_lookup_handle(hdev, handle);
+ hci_dev_unlock(hdev);
+
+ /* TODO: Send to upper protocol */
+ if (!conn) {
+ bt_dev_err(hdev, "ISO packet for unknown connection handle %d",
+ handle);
+ }
+
+drop:
+ kfree_skb(skb);
+}
+
static bool hci_req_is_complete(struct hci_dev *hdev)
{
struct sk_buff *skb;
@@ -3882,6 +4013,11 @@ static void hci_rx_work(struct work_struct *work)
hci_scodata_packet(hdev, skb);
break;
+ case HCI_ISODATA_PKT:
+ BT_DBG("%s ISO data packet", hdev->name);
+ hci_isodata_packet(hdev, skb);
+ break;
+
default:
kfree_skb(skb);
break;
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 2440275a143c..2709450ebd71 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -3775,6 +3775,124 @@ static inline void handle_cmd_cnt_and_timer(struct hci_dev *hdev, u8 ncmd)
}
}
+static u8 hci_cc_le_read_buffer_size_v2(struct hci_dev *hdev, void *data,
+ struct sk_buff *skb)
+{
+ struct hci_rp_le_read_buffer_size_v2 *rp = data;
+
+ bt_dev_dbg(hdev, "status 0x%2.2x", rp->status);
+
+ if (rp->status)
+ return rp->status;
+
+ hdev->le_mtu = __le16_to_cpu(rp->acl_mtu);
+ hdev->le_pkts = __le16_to_cpu(rp->acl_max_pkt);
+ hdev->iso_mtu = __le16_to_cpu(rp->iso_mtu);
+ hdev->iso_pkts = __le16_to_cpu(rp->iso_max_pkt);
+
+ hdev->le_cnt = hdev->le_pkts;
+ hdev->iso_cnt = hdev->iso_pkts;
+
+ BT_DBG("%s acl mtu %d:%d iso mtu %d:%d", hdev->name, hdev->acl_mtu,
+ hdev->acl_pkts, hdev->iso_mtu, hdev->iso_pkts);
+
+ return rp->status;
+}
+
+static u8 hci_cc_le_set_cig_params(struct hci_dev *hdev, void *data,
+ struct sk_buff *skb)
+{
+ struct hci_rp_le_set_cig_params *rp = data;
+ struct hci_conn *conn;
+ int i = 0;
+
+ bt_dev_dbg(hdev, "status 0x%2.2x", rp->status);
+
+ hci_dev_lock(hdev);
+
+ if (rp->status) {
+ while ((conn = hci_conn_hash_lookup_cig(hdev, rp->cig_id))) {
+ conn->state = BT_CLOSED;
+ hci_connect_cfm(conn, rp->status);
+ hci_conn_del(conn);
+ }
+ goto unlock;
+ }
+
+ rcu_read_lock();
+
+ list_for_each_entry_rcu(conn, &hdev->conn_hash.list, list) {
+ if (conn->type != ISO_LINK || conn->iso_qos.cig != rp->cig_id ||
+ conn->state == BT_CONNECTED)
+ continue;
+
+ conn->handle = __le16_to_cpu(rp->handle[i++]);
+
+ bt_dev_dbg(hdev, "%p handle 0x%4.4x link %p", conn,
+ conn->handle, conn->link);
+
+ /* Create CIS if LE is already connected */
+ if (conn->link && conn->link->state == BT_CONNECTED)
+ hci_le_create_cis(conn->link);
+
+ if (i == rp->num_handles)
+ break;
+ }
+
+ rcu_read_unlock();
+
+unlock:
+ hci_dev_unlock(hdev);
+
+ return rp->status;
+}
+
+static u8 hci_cc_le_setup_iso_path(struct hci_dev *hdev, void *data,
+ struct sk_buff *skb)
+{
+ struct hci_rp_le_setup_iso_path *rp = data;
+ struct hci_cp_le_setup_iso_path *cp;
+ struct hci_conn *conn;
+
+ bt_dev_dbg(hdev, "status 0x%2.2x", rp->status);
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SETUP_ISO_PATH);
+ if (!cp)
+ return rp->status;
+
+ hci_dev_lock(hdev);
+
+ conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
+ if (!conn)
+ goto unlock;
+
+ if (rp->status) {
+ hci_connect_cfm(conn, rp->status);
+ hci_conn_del(conn);
+ goto unlock;
+ }
+
+ switch (cp->direction) {
+ /* Input (Host to Controller) */
+ case 0x00:
+ /* Only confirm connection if output only */
+ if (conn->iso_qos.out.sdu && !conn->iso_qos.in.sdu)
+ hci_connect_cfm(conn, rp->status);
+ break;
+ /* Output (Controller to Host) */
+ case 0x01:
+ /* Confirm connection since conn->iso_qos is always configured
+ * last.
+ */
+ hci_connect_cfm(conn, rp->status);
+ break;
+ }
+
+unlock:
+ hci_dev_unlock(hdev);
+ return rp->status;
+}
+
#define HCI_CC_VL(_op, _func, _min, _max) \
{ \
.op = _op, \
@@ -3950,7 +4068,13 @@ static const struct hci_cc {
HCI_CC_STATUS(HCI_OP_LE_CLEAR_ADV_SETS, hci_cc_le_clear_adv_sets),
HCI_CC(HCI_OP_LE_READ_TRANSMIT_POWER, hci_cc_le_read_transmit_power,
sizeof(struct hci_rp_le_read_transmit_power)),
- HCI_CC_STATUS(HCI_OP_LE_SET_PRIVACY_MODE, hci_cc_le_set_privacy_mode)
+ HCI_CC_STATUS(HCI_OP_LE_SET_PRIVACY_MODE, hci_cc_le_set_privacy_mode),
+ HCI_CC(HCI_OP_LE_READ_BUFFER_SIZE_V2, hci_cc_le_read_buffer_size_v2,
+ sizeof(struct hci_rp_le_read_buffer_size_v2)),
+ HCI_CC_VL(HCI_OP_LE_SET_CIG_PARAMS, hci_cc_le_set_cig_params,
+ sizeof(struct hci_rp_le_set_cig_params), HCI_MAX_EVENT_SIZE),
+ HCI_CC(HCI_OP_LE_SETUP_ISO_PATH, hci_cc_le_setup_iso_path,
+ sizeof(struct hci_rp_le_setup_iso_path)),
};
static u8 hci_cc_func(struct hci_dev *hdev, const struct hci_cc *cc,
@@ -4013,6 +4137,40 @@ static void hci_cmd_complete_evt(struct hci_dev *hdev, void *data,
queue_work(hdev->workqueue, &hdev->cmd_work);
}
+static void hci_cs_le_create_cis(struct hci_dev *hdev, u8 status)
+{
+ struct hci_cp_le_create_cis *cp;
+ int i;
+
+ bt_dev_dbg(hdev, "status 0x%2.2x", status);
+
+ if (!status)
+ return;
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_LE_CREATE_CIS);
+ if (!cp)
+ return;
+
+ hci_dev_lock(hdev);
+
+ /* Remove connection if command failed */
+ for (i = 0; cp->num_cis; cp->num_cis--, i++) {
+ struct hci_conn *conn;
+ u16 handle;
+
+ handle = __le16_to_cpu(cp->cis[i].cis_handle);
+
+ conn = hci_conn_hash_lookup_handle(hdev, handle);
+ if (conn) {
+ conn->state = BT_CLOSED;
+ hci_connect_cfm(conn, status);
+ hci_conn_del(conn);
+ }
+ }
+
+ hci_dev_unlock(hdev);
+}
+
#define HCI_CS(_op, _func) \
{ \
.op = _op, \
@@ -4042,7 +4200,8 @@ static const struct hci_cs {
HCI_CS(HCI_OP_LE_CREATE_CONN, hci_cs_le_create_conn),
HCI_CS(HCI_OP_LE_READ_REMOTE_FEATURES, hci_cs_le_read_remote_features),
HCI_CS(HCI_OP_LE_START_ENC, hci_cs_le_start_enc),
- HCI_CS(HCI_OP_LE_EXT_CREATE_CONN, hci_cs_le_ext_create_conn)
+ HCI_CS(HCI_OP_LE_EXT_CREATE_CONN, hci_cs_le_ext_create_conn),
+ HCI_CS(HCI_OP_LE_CREATE_CIS, hci_cs_le_create_cis),
};
static void hci_cmd_status_evt(struct hci_dev *hdev, void *data,
@@ -4178,6 +4337,22 @@ static void hci_num_comp_pkts_evt(struct hci_dev *hdev, void *data,
hdev->sco_cnt = hdev->sco_pkts;
break;
+ case ISO_LINK:
+ if (hdev->iso_pkts) {
+ hdev->iso_cnt += count;
+ if (hdev->iso_cnt > hdev->iso_pkts)
+ hdev->iso_cnt = hdev->iso_pkts;
+ } else if (hdev->le_pkts) {
+ hdev->le_cnt += count;
+ if (hdev->le_cnt > hdev->le_pkts)
+ hdev->le_cnt = hdev->le_pkts;
+ } else {
+ hdev->acl_cnt += count;
+ if (hdev->acl_cnt > hdev->acl_pkts)
+ hdev->acl_cnt = hdev->acl_pkts;
+ }
+ break;
+
default:
bt_dev_err(hdev, "unknown type %d conn %p",
conn->type, conn);
@@ -6480,6 +6655,127 @@ static void hci_le_phy_update_evt(struct hci_dev *hdev, void *data,
hci_dev_unlock(hdev);
}
+static void hci_le_cis_estabilished_evt(struct hci_dev *hdev, void *data,
+ struct sk_buff *skb)
+{
+ struct hci_evt_le_cis_established *ev = data;
+ struct hci_conn *conn;
+ u16 handle = __le16_to_cpu(ev->handle);
+
+ bt_dev_dbg(hdev, "status 0x%2.2x", ev->status);
+
+ hci_dev_lock(hdev);
+
+ conn = hci_conn_hash_lookup_handle(hdev, handle);
+ if (!conn) {
+ bt_dev_err(hdev,
+ "Unable to find connection with handle 0x%4.4x",
+ handle);
+ goto unlock;
+ }
+
+ if (conn->role == HCI_ROLE_SLAVE) {
+ __le32 interval;
+
+ memset(&interval, 0, sizeof(interval));
+
+ memcpy(&interval, ev->c_latency, sizeof(ev->c_latency));
+ conn->iso_qos.in.interval = le32_to_cpu(interval);
+ memcpy(&interval, ev->p_latency, sizeof(ev->p_latency));
+ conn->iso_qos.out.interval = le32_to_cpu(interval);
+ conn->iso_qos.in.latency = le16_to_cpu(ev->interval);
+ conn->iso_qos.out.latency = le16_to_cpu(ev->interval);
+ conn->iso_qos.in.sdu = le16_to_cpu(ev->c_mtu);
+ conn->iso_qos.out.sdu = le16_to_cpu(ev->p_mtu);
+ conn->iso_qos.in.phy = ev->c_phy;
+ conn->iso_qos.out.phy = ev->p_phy;
+ }
+
+ if (!ev->status) {
+ conn->state = BT_CONNECTED;
+ hci_debugfs_create_conn(conn);
+ hci_conn_add_sysfs(conn);
+ hci_iso_setup_path(conn);
+ goto unlock;
+ }
+
+ hci_connect_cfm(conn, ev->status);
+ hci_conn_del(conn);
+
+unlock:
+ hci_dev_unlock(hdev);
+}
+
+static void hci_le_reject_cis(struct hci_dev *hdev, __le16 handle)
+{
+ struct hci_cp_le_reject_cis cp;
+
+ memset(&cp, 0, sizeof(cp));
+ cp.handle = handle;
+ cp.reason = HCI_ERROR_REJ_BAD_ADDR;
+ hci_send_cmd(hdev, HCI_OP_LE_REJECT_CIS, sizeof(cp), &cp);
+}
+
+static void hci_le_accept_cis(struct hci_dev *hdev, __le16 handle)
+{
+ struct hci_cp_le_accept_cis cp;
+
+ memset(&cp, 0, sizeof(cp));
+ cp.handle = handle;
+ hci_send_cmd(hdev, HCI_OP_LE_ACCEPT_CIS, sizeof(cp), &cp);
+}
+
+static void hci_le_cis_req_evt(struct hci_dev *hdev, void *data,
+ struct sk_buff *skb)
+{
+ struct hci_evt_le_cis_req *ev = data;
+ u16 acl_handle, cis_handle;
+ struct hci_conn *acl, *cis;
+ int mask;
+ __u8 flags = 0;
+
+ acl_handle = __le16_to_cpu(ev->acl_handle);
+ cis_handle = __le16_to_cpu(ev->cis_handle);
+
+ bt_dev_dbg(hdev, "acl 0x%4.4x handle 0x%4.4x cig 0x%2.2x cis 0x%2.2x",
+ acl_handle, cis_handle, ev->cig_id, ev->cis_id);
+
+ hci_dev_lock(hdev);
+
+ acl = hci_conn_hash_lookup_handle(hdev, acl_handle);
+ if (!acl)
+ goto unlock;
+
+ mask = hci_proto_connect_ind(hdev, &acl->dst, ISO_LINK, &flags);
+ if (!(mask & HCI_LM_ACCEPT)) {
+ hci_le_reject_cis(hdev, ev->cis_handle);
+ goto unlock;
+ }
+
+ cis = hci_conn_hash_lookup_handle(hdev, cis_handle);
+ if (!cis) {
+ cis = hci_conn_add(hdev, ISO_LINK, &acl->dst, HCI_ROLE_SLAVE);
+ if (!cis) {
+ hci_le_reject_cis(hdev, ev->cis_handle);
+ goto unlock;
+ }
+ cis->handle = cis_handle;
+ }
+
+ cis->iso_qos.cig = ev->cig_id;
+ cis->iso_qos.cis = ev->cis_id;
+
+ if (!(flags & HCI_PROTO_DEFER)) {
+ hci_le_accept_cis(hdev, ev->cis_handle);
+ } else {
+ cis->state = BT_CONNECT2;
+ hci_connect_cfm(cis, 0);
+ }
+
+unlock:
+ hci_dev_unlock(hdev);
+}
+
#define HCI_LE_EV_VL(_op, _func, _min_len, _max_len) \
[_op] = { \
.func = _func, \
@@ -6543,6 +6839,12 @@ static const struct hci_le_ev {
/* [0x12 = HCI_EV_LE_EXT_ADV_SET_TERM] */
HCI_LE_EV(HCI_EV_LE_EXT_ADV_SET_TERM, hci_le_ext_adv_term_evt,
sizeof(struct hci_evt_le_ext_adv_set_term)),
+ /* [0x19 = HCI_EVT_LE_CIS_ESTABLISHED] */
+ HCI_LE_EV(HCI_EVT_LE_CIS_ESTABLISHED, hci_le_cis_estabilished_evt,
+ sizeof(struct hci_evt_le_cis_established)),
+ /* [0x1a = HCI_EVT_LE_CIS_REQ] */
+ HCI_LE_EV(HCI_EVT_LE_CIS_REQ, hci_le_cis_req_evt,
+ sizeof(struct hci_evt_le_cis_req)),
};
static void hci_le_meta_evt(struct hci_dev *hdev, void *data,
@@ -6581,7 +6883,6 @@ static void hci_le_meta_evt(struct hci_dev *hdev, void *data,
if (skb->len > subev->max_len)
bt_dev_warn(hdev, "unexpected subevent 0x%2.2x length: %u > %u",
ev->subevent, skb->len, subev->max_len);
-
data = hci_le_ev_skb_pull(hdev, skb, ev->subevent, subev->min_len);
if (!data)
return;
diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c
index c0c5b59c831c..56f200388367 100644
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -2784,6 +2784,12 @@ static const struct hci_init_stage amp_init2[] = {
/* Read Buffer Size (ACL mtu, max pkt, etc.) */
static int hci_read_buffer_size_sync(struct hci_dev *hdev)
{
+ /* Use Read LE Buffer Size V2 if supported */
+ if (hdev->commands[41] & 0x20)
+ return __hci_cmd_sync_status(hdev,
+ HCI_OP_LE_READ_BUFFER_SIZE_V2,
+ 0, NULL, HCI_CMD_TIMEOUT);
+
return __hci_cmd_sync_status(hdev, HCI_OP_READ_BUFFER_SIZE,
0, NULL, HCI_CMD_TIMEOUT);
}
@@ -3035,6 +3041,10 @@ static int hci_init2_sync(struct hci_dev *hdev)
if (hdev->dev_type == HCI_AMP)
return hci_init_stage_sync(hdev, amp_init2);
+ err = hci_init_stage_sync(hdev, hci_init2);
+ if (err)
+ return err;
+
if (lmp_bredr_capable(hdev)) {
err = hci_init_stage_sync(hdev, br_init2);
if (err)
@@ -3052,7 +3062,7 @@ static int hci_init2_sync(struct hci_dev *hdev)
hci_dev_set_flag(hdev, HCI_LE_ENABLED);
}
- return hci_init_stage_sync(hdev, hci_init2);
+ return 0;
}
static int hci_set_event_mask_sync(struct hci_dev *hdev)
@@ -3373,6 +3383,12 @@ static int hci_le_set_event_mask_sync(struct hci_dev *hdev)
if (ext_adv_capable(hdev))
events[2] |= 0x02; /* LE Advertising Set Terminated */
+ if (cis_capable(hdev)) {
+ events[3] |= 0x01; /* LE CIS Established */
+ if (cis_peripheral_capable(hdev))
+ events[3] |= 0x02; /* LE CIS Request */
+ }
+
return __hci_cmd_sync_status(hdev, HCI_OP_LE_SET_EVENT_MASK,
sizeof(events), events, HCI_CMD_TIMEOUT);
}
@@ -3513,6 +3529,24 @@ static int hci_set_le_support_sync(struct hci_dev *hdev)
sizeof(cp), &cp, HCI_CMD_TIMEOUT);
}
+/* LE Set Host Feature */
+static int hci_le_set_host_feature_sync(struct hci_dev *hdev)
+{
+ struct hci_cp_le_set_host_feature cp;
+
+ if (!iso_capable(hdev))
+ return 0;
+
+ memset(&cp, 0, sizeof(cp));
+
+ /* Isochronous Channels (Host Support) */
+ cp.bit_number = 32;
+ cp.bit_value = 1;
+
+ return __hci_cmd_sync_status(hdev, HCI_OP_LE_SET_HOST_FEATURE,
+ sizeof(cp), &cp, HCI_CMD_TIMEOUT);
+}
+
/* LE Controller init stage 3 command sequence */
static const struct hci_init_stage le_init3[] = {
/* HCI_OP_LE_SET_EVENT_MASK */
@@ -3539,6 +3573,8 @@ static const struct hci_init_stage le_init3[] = {
HCI_INIT(hci_le_read_num_support_adv_sets_sync),
/* HCI_OP_WRITE_LE_HOST_SUPPORTED */
HCI_INIT(hci_set_le_support_sync),
+ /* HCI_OP_LE_SET_HOST_FEATURE */
+ HCI_INIT(hci_le_set_host_feature_sync),
{}
};
@@ -5425,3 +5461,14 @@ int hci_le_create_conn_sync(struct hci_dev *hdev, struct hci_conn *conn)
hci_resume_advertising_sync(hdev);
return err;
}
+
+int hci_le_remove_cig_sync(struct hci_dev *hdev, u8 handle)
+{
+ struct hci_cp_le_remove_cig cp;
+
+ memset(&cp, 0, sizeof(cp));
+ cp.cig_id = handle;
+
+ return __hci_cmd_sync_status(hdev, HCI_OP_LE_REMOVE_CIG, sizeof(cp),
+ &cp, HCI_CMD_TIMEOUT);
+}
--
2.35.3
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v4 3/7] Bluetooth: Add BTPROTO_ISO socket type
2022-06-30 22:14 [PATCH v4 1/7] Bluetooth: hci_core: Introduce hci_recv_event_data Luiz Augusto von Dentz
2022-06-30 22:14 ` [PATCH v4 2/7] Bluetooth: Add initial implementation of CIS connections Luiz Augusto von Dentz
@ 2022-06-30 22:14 ` Luiz Augusto von Dentz
2022-06-30 22:14 ` [PATCH v4 4/7] Bluetooth: Add initial implementation of BIS connections Luiz Augusto von Dentz
` (4 subsequent siblings)
6 siblings, 0 replies; 10+ messages in thread
From: Luiz Augusto von Dentz @ 2022-06-30 22:14 UTC (permalink / raw)
To: linux-bluetooth
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This introduces a new socket type BTPROTO_ISO which can be enabled with
use of ISO Socket experiemental UUID, it can used to initiate/accept
connections and transfer packets between userspace and kernel similarly
to how BTPROTO_SCO works:
Central -> uses connect with address set to destination bdaddr:
> tools/isotest -s 00:AA:01:00:00:00
Peripheral -> uses listen:
> tools/isotest -d
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
---
include/net/bluetooth/bluetooth.h | 21 +
include/net/bluetooth/hci_core.h | 18 +-
include/net/bluetooth/iso.h | 21 +
net/bluetooth/Makefile | 1 +
net/bluetooth/af_bluetooth.c | 4 +-
net/bluetooth/hci_core.c | 6 +-
net/bluetooth/iso.c | 1498 +++++++++++++++++++++++++++++
net/bluetooth/mgmt.c | 69 +-
8 files changed, 1633 insertions(+), 5 deletions(-)
create mode 100644 include/net/bluetooth/iso.h
create mode 100644 net/bluetooth/iso.c
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index a3ebd7fa152d..bab566ebe10e 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -590,6 +590,27 @@ static inline void sco_exit(void)
}
#endif
+#if IS_ENABLED(CONFIG_BT_LE)
+int iso_init(void);
+int iso_exit(void);
+bool iso_enabled(void);
+#else
+static inline int iso_init(void)
+{
+ return 0;
+}
+
+static inline int iso_exit(void)
+{
+ return 0;
+}
+
+static inline bool iso_enabled(void)
+{
+ return false;
+}
+#endif
+
int mgmt_init(void);
void mgmt_exit(void);
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 955311409e5d..87f22a996158 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -848,6 +848,21 @@ static inline void sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb)
}
#endif
+#if IS_ENABLED(CONFIG_BT_LE)
+int iso_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags);
+void iso_recv(struct hci_conn *hcon, struct sk_buff *skb, u16 flags);
+#else
+static inline int iso_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ __u8 *flags)
+{
+ return 0;
+}
+static inline void iso_recv(struct hci_conn *hcon, struct sk_buff *skb,
+ u16 flags)
+{
+}
+#endif
+
/* ----- Inquiry cache ----- */
#define INQUIRY_CACHE_AGE_MAX (HZ*30) /* 30 seconds */
#define INQUIRY_ENTRY_AGE_MAX (HZ*60) /* 60 seconds */
@@ -1648,8 +1663,7 @@ static inline int hci_proto_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr,
return sco_connect_ind(hdev, bdaddr, flags);
case ISO_LINK:
- /* TODO: Handle connection indication */
- return -EINVAL;
+ return iso_connect_ind(hdev, bdaddr, flags);
default:
BT_ERR("unknown link type %d", type);
diff --git a/include/net/bluetooth/iso.h b/include/net/bluetooth/iso.h
new file mode 100644
index 000000000000..13b22d54aab5
--- /dev/null
+++ b/include/net/bluetooth/iso.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * BlueZ - Bluetooth protocol stack for Linux
+ *
+ * Copyright (C) 2022 Intel Corporation
+ */
+
+#ifndef __ISO_H
+#define __ISO_H
+
+/* ISO defaults */
+#define ISO_DEFAULT_MTU 251
+
+/* ISO socket address */
+struct sockaddr_iso {
+ sa_family_t iso_family;
+ bdaddr_t iso_bdaddr;
+ __u8 iso_bdaddr_type;
+};
+
+#endif /* __ISO_H */
diff --git a/net/bluetooth/Makefile b/net/bluetooth/Makefile
index a52bba8500e1..0e7b7db42750 100644
--- a/net/bluetooth/Makefile
+++ b/net/bluetooth/Makefile
@@ -18,6 +18,7 @@ bluetooth-y := af_bluetooth.o hci_core.o hci_conn.o hci_event.o mgmt.o \
eir.o hci_sync.o
bluetooth-$(CONFIG_BT_BREDR) += sco.o
+bluetooth-$(CONFIG_BT_LE) += iso.o
bluetooth-$(CONFIG_BT_HS) += a2mp.o amp.o
bluetooth-$(CONFIG_BT_LEDS) += leds.o
bluetooth-$(CONFIG_BT_MSFTEXT) += msft.o
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
index b506409bb498..dc65974f5adb 100644
--- a/net/bluetooth/af_bluetooth.c
+++ b/net/bluetooth/af_bluetooth.c
@@ -38,7 +38,7 @@
#include "selftest.h"
/* Bluetooth sockets */
-#define BT_MAX_PROTO 8
+#define BT_MAX_PROTO (BTPROTO_LAST + 1)
static const struct net_proto_family *bt_proto[BT_MAX_PROTO];
static DEFINE_RWLOCK(bt_proto_lock);
@@ -52,6 +52,7 @@ static const char *const bt_key_strings[BT_MAX_PROTO] = {
"sk_lock-AF_BLUETOOTH-BTPROTO_CMTP",
"sk_lock-AF_BLUETOOTH-BTPROTO_HIDP",
"sk_lock-AF_BLUETOOTH-BTPROTO_AVDTP",
+ "sk_lock-AF_BLUETOOTH-BTPROTO_ISO",
};
static struct lock_class_key bt_slock_key[BT_MAX_PROTO];
@@ -64,6 +65,7 @@ static const char *const bt_slock_key_strings[BT_MAX_PROTO] = {
"slock-AF_BLUETOOTH-BTPROTO_CMTP",
"slock-AF_BLUETOOTH-BTPROTO_HIDP",
"slock-AF_BLUETOOTH-BTPROTO_AVDTP",
+ "slock-AF_BLUETOOTH-BTPROTO_ISO",
};
void bt_sock_reclassify_lock(struct sock *sk, int proto)
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 77aa41c181cf..77dfe9aae6ab 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -3849,12 +3849,16 @@ static void hci_isodata_packet(struct hci_dev *hdev, struct sk_buff *skb)
conn = hci_conn_hash_lookup_handle(hdev, handle);
hci_dev_unlock(hdev);
- /* TODO: Send to upper protocol */
if (!conn) {
bt_dev_err(hdev, "ISO packet for unknown connection handle %d",
handle);
+ goto drop;
}
+ /* Send to upper protocol */
+ iso_recv(conn, skb, flags);
+ return;
+
drop:
kfree_skb(skb);
}
diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c
new file mode 100644
index 000000000000..f64bc2cabcc7
--- /dev/null
+++ b/net/bluetooth/iso.c
@@ -0,0 +1,1498 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * BlueZ - Bluetooth protocol stack for Linux
+ *
+ * Copyright (C) 2022 Intel Corporation
+ */
+
+#include <linux/module.h>
+#include <linux/debugfs.h>
+#include <linux/seq_file.h>
+#include <linux/sched/signal.h>
+
+#include <net/bluetooth/bluetooth.h>
+#include <net/bluetooth/hci_core.h>
+#include <net/bluetooth/iso.h>
+
+static const struct proto_ops iso_sock_ops;
+
+static struct bt_sock_list iso_sk_list = {
+ .lock = __RW_LOCK_UNLOCKED(iso_sk_list.lock)
+};
+
+/* ---- ISO connections ---- */
+struct iso_conn {
+ struct hci_conn *hcon;
+
+ /* @lock: spinlock protecting changes to iso_conn fields */
+ spinlock_t lock;
+ struct sock *sk;
+
+ struct delayed_work timeout_work;
+
+ struct sk_buff *rx_skb;
+ __u32 rx_len;
+ __u16 tx_sn;
+};
+
+#define iso_conn_lock(c) spin_lock(&(c)->lock)
+#define iso_conn_unlock(c) spin_unlock(&(c)->lock)
+
+static void iso_sock_close(struct sock *sk);
+static void iso_sock_kill(struct sock *sk);
+
+/* ----- ISO socket info ----- */
+#define iso_pi(sk) ((struct iso_pinfo *)sk)
+
+struct iso_pinfo {
+ struct bt_sock bt;
+ bdaddr_t src;
+ __u8 src_type;
+ bdaddr_t dst;
+ __u8 dst_type;
+ __u32 flags;
+ struct bt_iso_qos qos;
+ struct iso_conn *conn;
+};
+
+/* ---- ISO timers ---- */
+#define ISO_CONN_TIMEOUT (HZ * 40)
+#define ISO_DISCONN_TIMEOUT (HZ * 2)
+
+static void iso_sock_timeout(struct work_struct *work)
+{
+ struct iso_conn *conn = container_of(work, struct iso_conn,
+ timeout_work.work);
+ struct sock *sk;
+
+ iso_conn_lock(conn);
+ sk = conn->sk;
+ if (sk)
+ sock_hold(sk);
+ iso_conn_unlock(conn);
+
+ if (!sk)
+ return;
+
+ BT_DBG("sock %p state %d", sk, sk->sk_state);
+
+ lock_sock(sk);
+ sk->sk_err = ETIMEDOUT;
+ sk->sk_state_change(sk);
+ release_sock(sk);
+ sock_put(sk);
+}
+
+static void iso_sock_set_timer(struct sock *sk, long timeout)
+{
+ if (!iso_pi(sk)->conn)
+ return;
+
+ BT_DBG("sock %p state %d timeout %ld", sk, sk->sk_state, timeout);
+ cancel_delayed_work(&iso_pi(sk)->conn->timeout_work);
+ schedule_delayed_work(&iso_pi(sk)->conn->timeout_work, timeout);
+}
+
+static void iso_sock_clear_timer(struct sock *sk)
+{
+ if (!iso_pi(sk)->conn)
+ return;
+
+ BT_DBG("sock %p state %d", sk, sk->sk_state);
+ cancel_delayed_work(&iso_pi(sk)->conn->timeout_work);
+}
+
+/* ---- ISO connections ---- */
+static struct iso_conn *iso_conn_add(struct hci_conn *hcon)
+{
+ struct iso_conn *conn = hcon->iso_data;
+
+ if (conn)
+ return conn;
+
+ conn = kzalloc(sizeof(*conn), GFP_KERNEL);
+ if (!conn)
+ return NULL;
+
+ spin_lock_init(&conn->lock);
+ INIT_DELAYED_WORK(&conn->timeout_work, iso_sock_timeout);
+
+ hcon->iso_data = conn;
+ conn->hcon = hcon;
+ conn->tx_sn = 0;
+
+ BT_DBG("hcon %p conn %p", hcon, conn);
+
+ return conn;
+}
+
+/* Delete channel. Must be called on the locked socket. */
+static void iso_chan_del(struct sock *sk, int err)
+{
+ struct iso_conn *conn;
+
+ conn = iso_pi(sk)->conn;
+
+ BT_DBG("sk %p, conn %p, err %d", sk, conn, err);
+
+ if (conn) {
+ iso_conn_lock(conn);
+ conn->sk = NULL;
+ iso_pi(sk)->conn = NULL;
+ iso_conn_unlock(conn);
+
+ if (conn->hcon)
+ hci_conn_drop(conn->hcon);
+ }
+
+ sk->sk_state = BT_CLOSED;
+ sk->sk_err = err;
+ sk->sk_state_change(sk);
+
+ sock_set_flag(sk, SOCK_ZAPPED);
+}
+
+static void iso_conn_del(struct hci_conn *hcon, int err)
+{
+ struct iso_conn *conn = hcon->iso_data;
+ struct sock *sk;
+
+ if (!conn)
+ return;
+
+ BT_DBG("hcon %p conn %p, err %d", hcon, conn, err);
+
+ /* Kill socket */
+ iso_conn_lock(conn);
+ sk = conn->sk;
+ if (sk)
+ sock_hold(sk);
+ iso_conn_unlock(conn);
+
+ if (sk) {
+ lock_sock(sk);
+ iso_sock_clear_timer(sk);
+ iso_chan_del(sk, err);
+ release_sock(sk);
+ sock_put(sk);
+ }
+
+ /* Ensure no more work items will run before freeing conn. */
+ cancel_delayed_work_sync(&conn->timeout_work);
+
+ hcon->iso_data = NULL;
+ kfree(conn);
+}
+
+static int __iso_chan_add(struct iso_conn *conn, struct sock *sk,
+ struct sock *parent)
+{
+ BT_DBG("conn %p", conn);
+
+ if (iso_pi(sk)->conn == conn && conn->sk == sk)
+ return 0;
+
+ if (conn->sk) {
+ BT_ERR("conn->sk already set");
+ return -EBUSY;
+ }
+
+ iso_pi(sk)->conn = conn;
+ conn->sk = sk;
+
+ if (parent)
+ bt_accept_enqueue(parent, sk, true);
+
+ return 0;
+}
+
+static int iso_chan_add(struct iso_conn *conn, struct sock *sk,
+ struct sock *parent)
+{
+ int err;
+
+ iso_conn_lock(conn);
+ err = __iso_chan_add(conn, sk, parent);
+ iso_conn_unlock(conn);
+
+ return err;
+}
+
+static int iso_connect(struct sock *sk)
+{
+ struct iso_conn *conn;
+ struct hci_conn *hcon;
+ struct hci_dev *hdev;
+ int err;
+
+ BT_DBG("%pMR -> %pMR", &iso_pi(sk)->src, &iso_pi(sk)->dst);
+
+ hdev = hci_get_route(&iso_pi(sk)->dst, &iso_pi(sk)->src,
+ iso_pi(sk)->src_type);
+ if (!hdev)
+ return -EHOSTUNREACH;
+
+ hci_dev_lock(hdev);
+
+ if (!cis_central_capable(hdev)) {
+ err = -EOPNOTSUPP;
+ goto done;
+ }
+
+ /* Fail if either PHYs are marked as disabled */
+ if (!iso_pi(sk)->qos.in.phy && !iso_pi(sk)->qos.out.phy) {
+ err = -EINVAL;
+ goto done;
+ }
+
+ /* Just bind if DEFER_SETUP has been set */
+ if (test_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags)) {
+ hcon = hci_bind_cis(hdev, &iso_pi(sk)->dst,
+ iso_pi(sk)->dst_type, &iso_pi(sk)->qos);
+ if (IS_ERR(hcon)) {
+ err = PTR_ERR(hcon);
+ goto done;
+ }
+ } else {
+ hcon = hci_connect_cis(hdev, &iso_pi(sk)->dst,
+ iso_pi(sk)->dst_type, &iso_pi(sk)->qos);
+ if (IS_ERR(hcon)) {
+ err = PTR_ERR(hcon);
+ goto done;
+ }
+ }
+
+ conn = iso_conn_add(hcon);
+ if (!conn) {
+ hci_conn_drop(hcon);
+ err = -ENOMEM;
+ goto done;
+ }
+
+ /* Update source addr of the socket */
+ bacpy(&iso_pi(sk)->src, &hcon->src);
+
+ err = iso_chan_add(conn, sk, NULL);
+ if (err)
+ goto done;
+
+ if (hcon->state == BT_CONNECTED) {
+ iso_sock_clear_timer(sk);
+ sk->sk_state = BT_CONNECTED;
+ } else {
+ sk->sk_state = BT_CONNECT;
+ iso_sock_set_timer(sk, sk->sk_sndtimeo);
+ }
+
+done:
+ hci_dev_unlock(hdev);
+ hci_dev_put(hdev);
+ return err;
+}
+
+static int iso_send_frame(struct sock *sk, struct sk_buff *skb)
+{
+ struct iso_conn *conn = iso_pi(sk)->conn;
+ struct hci_iso_data_hdr *hdr;
+ int len = 0;
+
+ BT_DBG("sk %p len %d", sk, skb->len);
+
+ if (skb->len > iso_pi(sk)->qos.out.sdu)
+ return -EMSGSIZE;
+
+ len = skb->len;
+
+ /* Push ISO data header */
+ hdr = skb_push(skb, HCI_ISO_DATA_HDR_SIZE);
+ hdr->sn = cpu_to_le16(conn->tx_sn++);
+ hdr->slen = cpu_to_le16(hci_iso_data_len_pack(len,
+ HCI_ISO_STATUS_VALID));
+
+ if (sk->sk_state == BT_CONNECTED)
+ hci_send_iso(conn->hcon, skb);
+ else
+ len = -ENOTCONN;
+
+ return len;
+}
+
+static void iso_recv_frame(struct iso_conn *conn, struct sk_buff *skb)
+{
+ struct sock *sk;
+
+ iso_conn_lock(conn);
+ sk = conn->sk;
+ iso_conn_unlock(conn);
+
+ if (!sk)
+ goto drop;
+
+ BT_DBG("sk %p len %d", sk, skb->len);
+
+ if (sk->sk_state != BT_CONNECTED)
+ goto drop;
+
+ if (!sock_queue_rcv_skb(sk, skb))
+ return;
+
+drop:
+ kfree_skb(skb);
+}
+
+/* -------- Socket interface ---------- */
+static struct sock *__iso_get_sock_listen_by_addr(bdaddr_t *ba)
+{
+ struct sock *sk;
+
+ sk_for_each(sk, &iso_sk_list.head) {
+ if (sk->sk_state != BT_LISTEN)
+ continue;
+
+ if (!bacmp(&iso_pi(sk)->src, ba))
+ return sk;
+ }
+
+ return NULL;
+}
+
+/* Find socket listening on source bdaddr.
+ * Returns closest match.
+ */
+static struct sock *iso_get_sock_listen(bdaddr_t *src)
+{
+ struct sock *sk = NULL, *sk1 = NULL;
+
+ read_lock(&iso_sk_list.lock);
+
+ sk_for_each(sk, &iso_sk_list.head) {
+ if (sk->sk_state != BT_LISTEN)
+ continue;
+
+ /* Exact match. */
+ if (!bacmp(&iso_pi(sk)->src, src))
+ break;
+
+ /* Closest match */
+ if (!bacmp(&iso_pi(sk)->src, BDADDR_ANY))
+ sk1 = sk;
+ }
+
+ read_unlock(&iso_sk_list.lock);
+
+ return sk ? sk : sk1;
+}
+
+static void iso_sock_destruct(struct sock *sk)
+{
+ BT_DBG("sk %p", sk);
+
+ skb_queue_purge(&sk->sk_receive_queue);
+ skb_queue_purge(&sk->sk_write_queue);
+}
+
+static void iso_sock_cleanup_listen(struct sock *parent)
+{
+ struct sock *sk;
+
+ BT_DBG("parent %p", parent);
+
+ /* Close not yet accepted channels */
+ while ((sk = bt_accept_dequeue(parent, NULL))) {
+ iso_sock_close(sk);
+ iso_sock_kill(sk);
+ }
+
+ parent->sk_state = BT_CLOSED;
+ sock_set_flag(parent, SOCK_ZAPPED);
+}
+
+/* Kill socket (only if zapped and orphan)
+ * Must be called on unlocked socket.
+ */
+static void iso_sock_kill(struct sock *sk)
+{
+ if (!sock_flag(sk, SOCK_ZAPPED) || sk->sk_socket ||
+ sock_flag(sk, SOCK_DEAD))
+ return;
+
+ BT_DBG("sk %p state %d", sk, sk->sk_state);
+
+ /* Kill poor orphan */
+ bt_sock_unlink(&iso_sk_list, sk);
+ sock_set_flag(sk, SOCK_DEAD);
+ sock_put(sk);
+}
+
+static void iso_conn_defer_reject(struct hci_conn *conn)
+{
+ struct hci_cp_le_reject_cis cp;
+
+ BT_DBG("conn %p", conn);
+
+ memset(&cp, 0, sizeof(cp));
+ cp.handle = cpu_to_le16(conn->handle);
+ cp.reason = HCI_ERROR_REJ_BAD_ADDR;
+ hci_send_cmd(conn->hdev, HCI_OP_LE_REJECT_CIS, sizeof(cp), &cp);
+}
+
+static void __iso_sock_close(struct sock *sk)
+{
+ BT_DBG("sk %p state %d socket %p", sk, sk->sk_state, sk->sk_socket);
+
+ switch (sk->sk_state) {
+ case BT_LISTEN:
+ iso_sock_cleanup_listen(sk);
+ break;
+
+ case BT_CONNECTED:
+ case BT_CONFIG:
+ if (iso_pi(sk)->conn->hcon) {
+ sk->sk_state = BT_DISCONN;
+ iso_sock_set_timer(sk, ISO_DISCONN_TIMEOUT);
+ iso_conn_lock(iso_pi(sk)->conn);
+ hci_conn_drop(iso_pi(sk)->conn->hcon);
+ iso_pi(sk)->conn->hcon = NULL;
+ iso_conn_unlock(iso_pi(sk)->conn);
+ } else {
+ iso_chan_del(sk, ECONNRESET);
+ }
+ break;
+
+ case BT_CONNECT2:
+ if (iso_pi(sk)->conn->hcon)
+ iso_conn_defer_reject(iso_pi(sk)->conn->hcon);
+ iso_chan_del(sk, ECONNRESET);
+ break;
+ case BT_CONNECT:
+ /* In case of DEFER_SETUP the hcon would be bound to CIG which
+ * needs to be removed so just call hci_conn_del so the cleanup
+ * callback do what is needed.
+ */
+ if (test_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags) &&
+ iso_pi(sk)->conn->hcon) {
+ hci_conn_del(iso_pi(sk)->conn->hcon);
+ iso_pi(sk)->conn->hcon = NULL;
+ }
+
+ iso_chan_del(sk, ECONNRESET);
+ break;
+ case BT_DISCONN:
+ iso_chan_del(sk, ECONNRESET);
+ break;
+
+ default:
+ sock_set_flag(sk, SOCK_ZAPPED);
+ break;
+ }
+}
+
+/* Must be called on unlocked socket. */
+static void iso_sock_close(struct sock *sk)
+{
+ iso_sock_clear_timer(sk);
+ lock_sock(sk);
+ __iso_sock_close(sk);
+ release_sock(sk);
+ iso_sock_kill(sk);
+}
+
+static void iso_sock_init(struct sock *sk, struct sock *parent)
+{
+ BT_DBG("sk %p", sk);
+
+ if (parent) {
+ sk->sk_type = parent->sk_type;
+ bt_sk(sk)->flags = bt_sk(parent)->flags;
+ security_sk_clone(parent, sk);
+ }
+}
+
+static struct proto iso_proto = {
+ .name = "ISO",
+ .owner = THIS_MODULE,
+ .obj_size = sizeof(struct iso_pinfo)
+};
+
+#define DEFAULT_IO_QOS \
+{ \
+ .interval = 10000u, \
+ .latency = 10u, \
+ .sdu = 40u, \
+ .phy = BT_ISO_PHY_2M, \
+ .rtn = 2u, \
+}
+
+static struct bt_iso_qos default_qos = {
+ .cig = BT_ISO_QOS_CIG_UNSET,
+ .cis = BT_ISO_QOS_CIS_UNSET,
+ .sca = 0x00,
+ .packing = 0x00,
+ .framing = 0x00,
+ .in = DEFAULT_IO_QOS,
+ .out = DEFAULT_IO_QOS,
+};
+
+static struct sock *iso_sock_alloc(struct net *net, struct socket *sock,
+ int proto, gfp_t prio, int kern)
+{
+ struct sock *sk;
+
+ sk = sk_alloc(net, PF_BLUETOOTH, prio, &iso_proto, kern);
+ if (!sk)
+ return NULL;
+
+ sock_init_data(sock, sk);
+ INIT_LIST_HEAD(&bt_sk(sk)->accept_q);
+
+ sk->sk_destruct = iso_sock_destruct;
+ sk->sk_sndtimeo = ISO_CONN_TIMEOUT;
+
+ sock_reset_flag(sk, SOCK_ZAPPED);
+
+ sk->sk_protocol = proto;
+ sk->sk_state = BT_OPEN;
+
+ /* Set address type as public as default src address is BDADDR_ANY */
+ iso_pi(sk)->src_type = BDADDR_LE_PUBLIC;
+
+ iso_pi(sk)->qos = default_qos;
+
+ bt_sock_link(&iso_sk_list, sk);
+ return sk;
+}
+
+static int iso_sock_create(struct net *net, struct socket *sock, int protocol,
+ int kern)
+{
+ struct sock *sk;
+
+ BT_DBG("sock %p", sock);
+
+ sock->state = SS_UNCONNECTED;
+
+ if (sock->type != SOCK_SEQPACKET)
+ return -ESOCKTNOSUPPORT;
+
+ sock->ops = &iso_sock_ops;
+
+ sk = iso_sock_alloc(net, sock, protocol, GFP_ATOMIC, kern);
+ if (!sk)
+ return -ENOMEM;
+
+ iso_sock_init(sk, NULL);
+ return 0;
+}
+
+static int iso_sock_bind(struct socket *sock, struct sockaddr *addr,
+ int addr_len)
+{
+ struct sockaddr_iso *sa = (struct sockaddr_iso *)addr;
+ struct sock *sk = sock->sk;
+ int err = 0;
+
+ BT_DBG("sk %p %pMR type %u", sk, &sa->iso_bdaddr, sa->iso_bdaddr_type);
+
+ if (!addr || addr_len < sizeof(struct sockaddr_iso) ||
+ addr->sa_family != AF_BLUETOOTH)
+ return -EINVAL;
+
+ lock_sock(sk);
+
+ if (sk->sk_state != BT_OPEN) {
+ err = -EBADFD;
+ goto done;
+ }
+
+ if (sk->sk_type != SOCK_SEQPACKET) {
+ err = -EINVAL;
+ goto done;
+ }
+
+ /* Check if the address type is of LE type */
+ if (!bdaddr_type_is_le(sa->iso_bdaddr_type)) {
+ err = -EINVAL;
+ goto done;
+ }
+
+ bacpy(&iso_pi(sk)->src, &sa->iso_bdaddr);
+ iso_pi(sk)->src_type = sa->iso_bdaddr_type;
+
+ sk->sk_state = BT_BOUND;
+
+done:
+ release_sock(sk);
+ return err;
+}
+
+static int iso_sock_connect(struct socket *sock, struct sockaddr *addr,
+ int alen, int flags)
+{
+ struct sockaddr_iso *sa = (struct sockaddr_iso *)addr;
+ struct sock *sk = sock->sk;
+ int err;
+
+ BT_DBG("sk %p", sk);
+
+ if (alen < sizeof(struct sockaddr_iso) ||
+ addr->sa_family != AF_BLUETOOTH)
+ return -EINVAL;
+
+ if (sk->sk_state != BT_OPEN && sk->sk_state != BT_BOUND)
+ return -EBADFD;
+
+ if (sk->sk_type != SOCK_SEQPACKET)
+ return -EINVAL;
+
+ /* Check if the address type is of LE type */
+ if (!bdaddr_type_is_le(sa->iso_bdaddr_type))
+ return -EINVAL;
+
+ lock_sock(sk);
+
+ bacpy(&iso_pi(sk)->dst, &sa->iso_bdaddr);
+ iso_pi(sk)->dst_type = sa->iso_bdaddr_type;
+
+ err = iso_connect(sk);
+ if (err)
+ goto done;
+
+ if (!test_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags)) {
+ err = bt_sock_wait_state(sk, BT_CONNECTED,
+ sock_sndtimeo(sk, flags & O_NONBLOCK));
+ }
+
+done:
+ release_sock(sk);
+ return err;
+}
+
+static int iso_sock_listen(struct socket *sock, int backlog)
+{
+ struct sock *sk = sock->sk;
+ bdaddr_t *src = &iso_pi(sk)->src;
+ int err = 0;
+
+ BT_DBG("sk %p backlog %d", sk, backlog);
+
+ lock_sock(sk);
+
+ if (sk->sk_state != BT_BOUND) {
+ err = -EBADFD;
+ goto done;
+ }
+
+ if (sk->sk_type != SOCK_SEQPACKET) {
+ err = -EINVAL;
+ goto done;
+ }
+
+ write_lock(&iso_sk_list.lock);
+
+ if (__iso_get_sock_listen_by_addr(src)) {
+ err = -EADDRINUSE;
+ goto unlock;
+ }
+
+ sk->sk_max_ack_backlog = backlog;
+ sk->sk_ack_backlog = 0;
+
+ sk->sk_state = BT_LISTEN;
+
+unlock:
+ write_unlock(&iso_sk_list.lock);
+
+done:
+ release_sock(sk);
+ return err;
+}
+
+static int iso_sock_accept(struct socket *sock, struct socket *newsock,
+ int flags, bool kern)
+{
+ DEFINE_WAIT_FUNC(wait, woken_wake_function);
+ struct sock *sk = sock->sk, *ch;
+ long timeo;
+ int err = 0;
+
+ lock_sock(sk);
+
+ timeo = sock_rcvtimeo(sk, flags & O_NONBLOCK);
+
+ BT_DBG("sk %p timeo %ld", sk, timeo);
+
+ /* Wait for an incoming connection. (wake-one). */
+ add_wait_queue_exclusive(sk_sleep(sk), &wait);
+ while (1) {
+ if (sk->sk_state != BT_LISTEN) {
+ err = -EBADFD;
+ break;
+ }
+
+ ch = bt_accept_dequeue(sk, newsock);
+ if (ch)
+ break;
+
+ if (!timeo) {
+ err = -EAGAIN;
+ break;
+ }
+
+ if (signal_pending(current)) {
+ err = sock_intr_errno(timeo);
+ break;
+ }
+
+ release_sock(sk);
+
+ timeo = wait_woken(&wait, TASK_INTERRUPTIBLE, timeo);
+ lock_sock(sk);
+ }
+ remove_wait_queue(sk_sleep(sk), &wait);
+
+ if (err)
+ goto done;
+
+ newsock->state = SS_CONNECTED;
+
+ BT_DBG("new socket %p", ch);
+
+done:
+ release_sock(sk);
+ return err;
+}
+
+static int iso_sock_getname(struct socket *sock, struct sockaddr *addr,
+ int peer)
+{
+ struct sockaddr_iso *sa = (struct sockaddr_iso *)addr;
+ struct sock *sk = sock->sk;
+
+ BT_DBG("sock %p, sk %p", sock, sk);
+
+ addr->sa_family = AF_BLUETOOTH;
+
+ if (peer) {
+ bacpy(&sa->iso_bdaddr, &iso_pi(sk)->dst);
+ sa->iso_bdaddr_type = iso_pi(sk)->dst_type;
+ } else {
+ bacpy(&sa->iso_bdaddr, &iso_pi(sk)->src);
+ sa->iso_bdaddr_type = iso_pi(sk)->src_type;
+ }
+
+ return sizeof(struct sockaddr_iso);
+}
+
+static int iso_sock_sendmsg(struct socket *sock, struct msghdr *msg,
+ size_t len)
+{
+ struct sock *sk = sock->sk;
+ struct iso_conn *conn = iso_pi(sk)->conn;
+ struct sk_buff *skb, **frag;
+ int err;
+
+ BT_DBG("sock %p, sk %p", sock, sk);
+
+ err = sock_error(sk);
+ if (err)
+ return err;
+
+ if (msg->msg_flags & MSG_OOB)
+ return -EOPNOTSUPP;
+
+ if (sk->sk_state != BT_CONNECTED)
+ return -ENOTCONN;
+
+ skb = bt_skb_sendmsg(sk, msg, len, conn->hcon->hdev->iso_mtu,
+ HCI_ISO_DATA_HDR_SIZE, 0);
+ if (IS_ERR(skb))
+ return PTR_ERR(skb);
+
+ len -= skb->len;
+
+ BT_DBG("skb %p len %d", sk, skb->len);
+
+ /* Continuation fragments */
+ frag = &skb_shinfo(skb)->frag_list;
+ while (len) {
+ struct sk_buff *tmp;
+
+ tmp = bt_skb_sendmsg(sk, msg, len, conn->hcon->hdev->iso_mtu,
+ 0, 0);
+ if (IS_ERR(tmp)) {
+ kfree_skb(skb);
+ return PTR_ERR(tmp);
+ }
+
+ *frag = tmp;
+
+ len -= tmp->len;
+
+ skb->len += tmp->len;
+ skb->data_len += tmp->len;
+
+ BT_DBG("frag %p len %d", *frag, tmp->len);
+
+ frag = &(*frag)->next;
+ }
+
+ lock_sock(sk);
+
+ if (sk->sk_state == BT_CONNECTED)
+ err = iso_send_frame(sk, skb);
+ else
+ err = -ENOTCONN;
+
+ release_sock(sk);
+
+ if (err < 0)
+ kfree_skb(skb);
+ return err;
+}
+
+static void iso_conn_defer_accept(struct hci_conn *conn)
+{
+ struct hci_cp_le_accept_cis cp;
+ struct hci_dev *hdev = conn->hdev;
+
+ BT_DBG("conn %p", conn);
+
+ conn->state = BT_CONFIG;
+
+ cp.handle = cpu_to_le16(conn->handle);
+
+ hci_send_cmd(hdev, HCI_OP_LE_ACCEPT_CIS, sizeof(cp), &cp);
+}
+
+static int iso_sock_recvmsg(struct socket *sock, struct msghdr *msg,
+ size_t len, int flags)
+{
+ struct sock *sk = sock->sk;
+ struct iso_pinfo *pi = iso_pi(sk);
+ int err;
+
+ BT_DBG("sk %p", sk);
+
+ lock_sock(sk);
+
+ if (test_and_clear_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags)) {
+ switch (sk->sk_state) {
+ case BT_CONNECT2:
+ iso_conn_defer_accept(pi->conn->hcon);
+ sk->sk_state = BT_CONFIG;
+ release_sock(sk);
+ return 0;
+ case BT_CONNECT:
+ err = iso_connect(sk);
+ release_sock(sk);
+ return err;
+ }
+ }
+
+ release_sock(sk);
+
+ return bt_sock_recvmsg(sock, msg, len, flags);
+}
+
+static bool check_io_qos(struct bt_iso_io_qos *qos)
+{
+ /* If no PHY is enable SDU must be 0 */
+ if (!qos->phy && qos->sdu)
+ return false;
+
+ if (qos->interval && (qos->interval < 0xff || qos->interval > 0xfffff))
+ return false;
+
+ if (qos->latency && (qos->latency < 0x05 || qos->latency > 0xfa0))
+ return false;
+
+ if (qos->phy > BT_ISO_PHY_ANY)
+ return false;
+
+ return true;
+}
+
+static bool check_qos(struct bt_iso_qos *qos)
+{
+ /* CIS shall not be set */
+ if (qos->cis != BT_ISO_QOS_CIS_UNSET)
+ return false;
+
+ if (qos->sca > 0x07)
+ return false;
+
+ if (qos->packing > 0x01)
+ return false;
+
+ if (qos->framing > 0x01)
+ return false;
+
+ if (!check_io_qos(&qos->in))
+ return false;
+
+ if (!check_io_qos(&qos->out))
+ return false;
+
+ return true;
+}
+
+static int iso_sock_setsockopt(struct socket *sock, int level, int optname,
+ sockptr_t optval, unsigned int optlen)
+{
+ struct sock *sk = sock->sk;
+ int len, err = 0;
+ struct bt_iso_qos qos;
+ u32 opt;
+
+ BT_DBG("sk %p", sk);
+
+ lock_sock(sk);
+
+ switch (optname) {
+ case BT_DEFER_SETUP:
+ if (sk->sk_state != BT_BOUND && sk->sk_state != BT_LISTEN) {
+ err = -EINVAL;
+ break;
+ }
+
+ if (copy_from_sockptr(&opt, optval, sizeof(u32))) {
+ err = -EFAULT;
+ break;
+ }
+
+ if (opt)
+ set_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags);
+ else
+ clear_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags);
+ break;
+
+ case BT_ISO_QOS:
+ if (sk->sk_state != BT_OPEN && sk->sk_state != BT_BOUND &&
+ sk->sk_state != BT_CONNECT2) {
+ err = -EINVAL;
+ break;
+ }
+
+ len = min_t(unsigned int, sizeof(qos), optlen);
+ if (len != sizeof(qos))
+ return -EINVAL;
+
+ memset(&qos, 0, sizeof(qos));
+
+ if (copy_from_sockptr(&qos, optval, len)) {
+ err = -EFAULT;
+ break;
+ }
+
+ if (!check_qos(&qos)) {
+ err = -EINVAL;
+ break;
+ }
+
+ iso_pi(sk)->qos = qos;
+
+ break;
+
+ default:
+ err = -ENOPROTOOPT;
+ break;
+ }
+
+ release_sock(sk);
+ return err;
+}
+
+static int iso_sock_getsockopt(struct socket *sock, int level, int optname,
+ char __user *optval, int __user *optlen)
+{
+ struct sock *sk = sock->sk;
+ int len, err = 0;
+ struct bt_iso_qos qos;
+
+ BT_DBG("sk %p", sk);
+
+ if (get_user(len, optlen))
+ return -EFAULT;
+
+ lock_sock(sk);
+
+ switch (optname) {
+ case BT_DEFER_SETUP:
+ if (sk->sk_state != BT_BOUND && sk->sk_state != BT_LISTEN) {
+ err = -EINVAL;
+ break;
+ }
+
+ if (put_user(test_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags),
+ (u32 __user *)optval))
+ err = -EFAULT;
+
+ break;
+
+ case BT_ISO_QOS:
+ if (sk->sk_state == BT_CONNECTED || sk->sk_state == BT_CONNECT2)
+ qos = iso_pi(sk)->conn->hcon->iso_qos;
+ else
+ qos = iso_pi(sk)->qos;
+
+ len = min_t(unsigned int, len, sizeof(qos));
+ if (copy_to_user(optval, (char *)&qos, len))
+ err = -EFAULT;
+
+ break;
+
+ default:
+ err = -ENOPROTOOPT;
+ break;
+ }
+
+ release_sock(sk);
+ return err;
+}
+
+static int iso_sock_shutdown(struct socket *sock, int how)
+{
+ struct sock *sk = sock->sk;
+ int err = 0;
+
+ BT_DBG("sock %p, sk %p", sock, sk);
+
+ if (!sk)
+ return 0;
+
+ sock_hold(sk);
+ lock_sock(sk);
+
+ if (!sk->sk_shutdown) {
+ sk->sk_shutdown = SHUTDOWN_MASK;
+ iso_sock_clear_timer(sk);
+ __iso_sock_close(sk);
+
+ if (sock_flag(sk, SOCK_LINGER) && sk->sk_lingertime &&
+ !(current->flags & PF_EXITING))
+ err = bt_sock_wait_state(sk, BT_CLOSED,
+ sk->sk_lingertime);
+ }
+
+ release_sock(sk);
+ sock_put(sk);
+
+ return err;
+}
+
+static int iso_sock_release(struct socket *sock)
+{
+ struct sock *sk = sock->sk;
+ int err = 0;
+
+ BT_DBG("sock %p, sk %p", sock, sk);
+
+ if (!sk)
+ return 0;
+
+ iso_sock_close(sk);
+
+ if (sock_flag(sk, SOCK_LINGER) && sk->sk_lingertime &&
+ !(current->flags & PF_EXITING)) {
+ lock_sock(sk);
+ err = bt_sock_wait_state(sk, BT_CLOSED, sk->sk_lingertime);
+ release_sock(sk);
+ }
+
+ sock_orphan(sk);
+ iso_sock_kill(sk);
+ return err;
+}
+
+static void iso_sock_ready(struct sock *sk)
+{
+ BT_DBG("sk %p", sk);
+
+ if (!sk)
+ return;
+
+ lock_sock(sk);
+ iso_sock_clear_timer(sk);
+ sk->sk_state = BT_CONNECTED;
+ sk->sk_state_change(sk);
+ release_sock(sk);
+}
+
+struct iso_list_data {
+ struct hci_conn *hcon;
+ int count;
+};
+
+static void iso_conn_ready(struct iso_conn *conn)
+{
+ struct sock *parent;
+ struct sock *sk = conn->sk;
+
+ BT_DBG("conn %p", conn);
+
+ if (sk) {
+ iso_sock_ready(conn->sk);
+ } else {
+ iso_conn_lock(conn);
+
+ if (!conn->hcon) {
+ iso_conn_unlock(conn);
+ return;
+ }
+
+ parent = iso_get_sock_listen(&conn->hcon->src);
+ if (!parent) {
+ iso_conn_unlock(conn);
+ return;
+ }
+
+ lock_sock(parent);
+
+ sk = iso_sock_alloc(sock_net(parent), NULL,
+ BTPROTO_ISO, GFP_ATOMIC, 0);
+ if (!sk) {
+ release_sock(parent);
+ iso_conn_unlock(conn);
+ return;
+ }
+
+ iso_sock_init(sk, parent);
+
+ bacpy(&iso_pi(sk)->src, &conn->hcon->src);
+ iso_pi(sk)->src_type = conn->hcon->src_type;
+ bacpy(&iso_pi(sk)->dst, &conn->hcon->dst);
+ iso_pi(sk)->dst_type = conn->hcon->dst_type;
+
+ hci_conn_hold(conn->hcon);
+ __iso_chan_add(conn, sk, parent);
+
+ if (test_bit(BT_SK_DEFER_SETUP, &bt_sk(parent)->flags))
+ sk->sk_state = BT_CONNECT2;
+ else
+ sk->sk_state = BT_CONNECTED;
+
+ /* Wake up parent */
+ parent->sk_data_ready(parent);
+
+ release_sock(parent);
+
+ iso_conn_unlock(conn);
+ }
+}
+
+/* ----- ISO interface with lower layer (HCI) ----- */
+int iso_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags)
+{
+ struct sock *sk;
+ int lm = 0;
+
+ BT_DBG("hdev %s, bdaddr %pMR", hdev->name, bdaddr);
+
+ /* Find listening sockets */
+ read_lock(&iso_sk_list.lock);
+ sk_for_each(sk, &iso_sk_list.head) {
+ if (sk->sk_state != BT_LISTEN)
+ continue;
+
+ if (!bacmp(&iso_pi(sk)->src, &hdev->bdaddr) ||
+ !bacmp(&iso_pi(sk)->src, BDADDR_ANY)) {
+ lm |= HCI_LM_ACCEPT;
+
+ if (test_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags))
+ *flags |= HCI_PROTO_DEFER;
+ break;
+ }
+ }
+ read_unlock(&iso_sk_list.lock);
+
+ return lm;
+}
+
+static void iso_connect_cfm(struct hci_conn *hcon, __u8 status)
+{
+ if (hcon->type != ISO_LINK) {
+ if (hcon->type != LE_LINK)
+ return;
+
+ /* Check if LE link has failed */
+ if (status) {
+ if (hcon->link)
+ iso_conn_del(hcon->link, bt_to_errno(status));
+ return;
+ }
+
+ /* Create CIS if pending */
+ hci_le_create_cis(hcon);
+ return;
+ }
+
+ BT_DBG("hcon %p bdaddr %pMR status %d", hcon, &hcon->dst, status);
+
+ if (!status) {
+ struct iso_conn *conn;
+
+ conn = iso_conn_add(hcon);
+ if (conn)
+ iso_conn_ready(conn);
+ } else {
+ iso_conn_del(hcon, bt_to_errno(status));
+ }
+}
+
+static void iso_disconn_cfm(struct hci_conn *hcon, __u8 reason)
+{
+ if (hcon->type != ISO_LINK)
+ return;
+
+ BT_DBG("hcon %p reason %d", hcon, reason);
+
+ iso_conn_del(hcon, bt_to_errno(reason));
+}
+
+void iso_recv(struct hci_conn *hcon, struct sk_buff *skb, u16 flags)
+{
+ struct iso_conn *conn = hcon->iso_data;
+ struct hci_iso_data_hdr *hdr;
+ __u16 pb, ts, len;
+
+ if (!conn)
+ goto drop;
+
+ pb = hci_iso_flags_pb(flags);
+ ts = hci_iso_flags_ts(flags);
+
+ BT_DBG("conn %p len %d pb 0x%x ts 0x%x", conn, skb->len, pb, ts);
+
+ switch (pb) {
+ case ISO_START:
+ case ISO_SINGLE:
+ if (conn->rx_len) {
+ BT_ERR("Unexpected start frame (len %d)", skb->len);
+ kfree_skb(conn->rx_skb);
+ conn->rx_skb = NULL;
+ conn->rx_len = 0;
+ }
+
+ if (ts) {
+ /* TODO: add timestamp to the packet? */
+ hdr = skb_pull_data(skb, HCI_ISO_TS_DATA_HDR_SIZE);
+ if (!hdr) {
+ BT_ERR("Frame is too short (len %d)", skb->len);
+ goto drop;
+ }
+
+ } else {
+ hdr = skb_pull_data(skb, HCI_ISO_DATA_HDR_SIZE);
+ if (!hdr) {
+ BT_ERR("Frame is too short (len %d)", skb->len);
+ goto drop;
+ }
+ }
+
+ len = __le16_to_cpu(hdr->slen);
+ flags = hci_iso_data_flags(len);
+ len = hci_iso_data_len(len);
+
+ BT_DBG("Start: total len %d, frag len %d flags 0x%4.4x", len,
+ skb->len, flags);
+
+ if (len == skb->len) {
+ /* Complete frame received */
+ iso_recv_frame(conn, skb);
+ return;
+ }
+
+ if (pb == ISO_SINGLE) {
+ BT_ERR("Frame malformed (len %d, expected len %d)",
+ skb->len, len);
+ goto drop;
+ }
+
+ if (skb->len > len) {
+ BT_ERR("Frame is too long (len %d, expected len %d)",
+ skb->len, len);
+ goto drop;
+ }
+
+ /* Allocate skb for the complete frame (with header) */
+ conn->rx_skb = bt_skb_alloc(len, GFP_KERNEL);
+ if (!conn->rx_skb)
+ goto drop;
+
+ skb_copy_from_linear_data(skb, skb_put(conn->rx_skb, skb->len),
+ skb->len);
+ conn->rx_len = len - skb->len;
+ break;
+
+ case ISO_CONT:
+ BT_DBG("Cont: frag len %d (expecting %d)", skb->len,
+ conn->rx_len);
+
+ if (!conn->rx_len) {
+ BT_ERR("Unexpected continuation frame (len %d)",
+ skb->len);
+ goto drop;
+ }
+
+ if (skb->len > conn->rx_len) {
+ BT_ERR("Fragment is too long (len %d, expected %d)",
+ skb->len, conn->rx_len);
+ kfree_skb(conn->rx_skb);
+ conn->rx_skb = NULL;
+ conn->rx_len = 0;
+ goto drop;
+ }
+
+ skb_copy_from_linear_data(skb, skb_put(conn->rx_skb, skb->len),
+ skb->len);
+ conn->rx_len -= skb->len;
+ return;
+
+ case ISO_END:
+ skb_copy_from_linear_data(skb, skb_put(conn->rx_skb, skb->len),
+ skb->len);
+ conn->rx_len -= skb->len;
+
+ if (!conn->rx_len) {
+ struct sk_buff *rx_skb = conn->rx_skb;
+
+ /* Complete frame received. iso_recv_frame
+ * takes ownership of the skb so set the global
+ * rx_skb pointer to NULL first.
+ */
+ conn->rx_skb = NULL;
+ iso_recv_frame(conn, rx_skb);
+ }
+ break;
+ }
+
+drop:
+ kfree_skb(skb);
+}
+
+static struct hci_cb iso_cb = {
+ .name = "ISO",
+ .connect_cfm = iso_connect_cfm,
+ .disconn_cfm = iso_disconn_cfm,
+};
+
+static int iso_debugfs_show(struct seq_file *f, void *p)
+{
+ struct sock *sk;
+
+ read_lock(&iso_sk_list.lock);
+
+ sk_for_each(sk, &iso_sk_list.head) {
+ seq_printf(f, "%pMR %pMR %d\n", &iso_pi(sk)->src,
+ &iso_pi(sk)->dst, sk->sk_state);
+ }
+
+ read_unlock(&iso_sk_list.lock);
+
+ return 0;
+}
+
+DEFINE_SHOW_ATTRIBUTE(iso_debugfs);
+
+static struct dentry *iso_debugfs;
+
+static const struct proto_ops iso_sock_ops = {
+ .family = PF_BLUETOOTH,
+ .owner = THIS_MODULE,
+ .release = iso_sock_release,
+ .bind = iso_sock_bind,
+ .connect = iso_sock_connect,
+ .listen = iso_sock_listen,
+ .accept = iso_sock_accept,
+ .getname = iso_sock_getname,
+ .sendmsg = iso_sock_sendmsg,
+ .recvmsg = iso_sock_recvmsg,
+ .poll = bt_sock_poll,
+ .ioctl = bt_sock_ioctl,
+ .mmap = sock_no_mmap,
+ .socketpair = sock_no_socketpair,
+ .shutdown = iso_sock_shutdown,
+ .setsockopt = iso_sock_setsockopt,
+ .getsockopt = iso_sock_getsockopt
+};
+
+static const struct net_proto_family iso_sock_family_ops = {
+ .family = PF_BLUETOOTH,
+ .owner = THIS_MODULE,
+ .create = iso_sock_create,
+};
+
+static bool iso_inited;
+
+bool iso_enabled(void)
+{
+ return iso_inited;
+}
+
+int iso_init(void)
+{
+ int err;
+
+ BUILD_BUG_ON(sizeof(struct sockaddr_iso) > sizeof(struct sockaddr));
+
+ if (iso_inited)
+ return -EALREADY;
+
+ err = proto_register(&iso_proto, 0);
+ if (err < 0)
+ return err;
+
+ err = bt_sock_register(BTPROTO_ISO, &iso_sock_family_ops);
+ if (err < 0) {
+ BT_ERR("ISO socket registration failed");
+ goto error;
+ }
+
+ err = bt_procfs_init(&init_net, "iso", &iso_sk_list, NULL);
+ if (err < 0) {
+ BT_ERR("Failed to create ISO proc file");
+ bt_sock_unregister(BTPROTO_ISO);
+ goto error;
+ }
+
+ BT_INFO("ISO socket layer initialized");
+
+ hci_register_cb(&iso_cb);
+
+ if (IS_ERR_OR_NULL(bt_debugfs))
+ return 0;
+
+ if (!iso_debugfs) {
+ iso_debugfs = debugfs_create_file("iso", 0444, bt_debugfs,
+ NULL, &iso_debugfs_fops);
+ }
+
+ iso_inited = true;
+
+ return 0;
+
+error:
+ proto_unregister(&iso_proto);
+ return err;
+}
+
+int iso_exit(void)
+{
+ if (!iso_inited)
+ return -EALREADY;
+
+ bt_procfs_cleanup(&init_net, "iso");
+
+ debugfs_remove(iso_debugfs);
+ iso_debugfs = NULL;
+
+ hci_unregister_cb(&iso_cb);
+
+ bt_sock_unregister(BTPROTO_ISO);
+
+ proto_unregister(&iso_proto);
+
+ iso_inited = false;
+
+ return 0;
+}
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index ef8371975c4e..70ef1c80b484 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -3925,10 +3925,16 @@ static const u8 rpa_resolution_uuid[16] = {
0xea, 0x11, 0x73, 0xc2, 0x48, 0xa1, 0xc0, 0x15,
};
+/* 6fbaf188-05e0-496a-9885-d6ddfdb4e03e */
+static const u8 iso_socket_uuid[16] = {
+ 0x3e, 0xe0, 0xb4, 0xfd, 0xdd, 0xd6, 0x85, 0x98,
+ 0x6a, 0x49, 0xe0, 0x05, 0x88, 0xf1, 0xba, 0x6f,
+};
+
static int read_exp_features_info(struct sock *sk, struct hci_dev *hdev,
void *data, u16 data_len)
{
- char buf[102]; /* Enough space for 5 features: 2 + 20 * 5 */
+ char buf[122]; /* Enough space for 6 features: 2 + 20 * 6 */
struct mgmt_rp_read_exp_features_info *rp = (void *)buf;
u16 idx = 0;
u32 flags;
@@ -3992,6 +3998,13 @@ static int read_exp_features_info(struct sock *sk, struct hci_dev *hdev,
idx++;
}
+ if (IS_ENABLED(CONFIG_BT_LE)) {
+ flags = iso_enabled() ? BIT(0) : 0;
+ memcpy(rp->features[idx].uuid, iso_socket_uuid, 16);
+ rp->features[idx].flags = cpu_to_le32(flags);
+ idx++;
+ }
+
rp->feature_count = cpu_to_le16(idx);
/* After reading the experimental features information, enable
@@ -4383,6 +4396,57 @@ static int set_le_simultaneous_roles_func(struct sock *sk, struct hci_dev *hdev,
return err;
}
+#ifdef CONFIG_BT_LE
+static int set_iso_socket_func(struct sock *sk, struct hci_dev *hdev,
+ struct mgmt_cp_set_exp_feature *cp, u16 data_len)
+{
+ struct mgmt_rp_set_exp_feature rp;
+ bool val, changed = false;
+ int err;
+
+ /* Command requires to use the non-controller index */
+ if (hdev)
+ return mgmt_cmd_status(sk, hdev->id,
+ MGMT_OP_SET_EXP_FEATURE,
+ MGMT_STATUS_INVALID_INDEX);
+
+ /* Parameters are limited to a single octet */
+ if (data_len != MGMT_SET_EXP_FEATURE_SIZE + 1)
+ return mgmt_cmd_status(sk, MGMT_INDEX_NONE,
+ MGMT_OP_SET_EXP_FEATURE,
+ MGMT_STATUS_INVALID_PARAMS);
+
+ /* Only boolean on/off is supported */
+ if (cp->param[0] != 0x00 && cp->param[0] != 0x01)
+ return mgmt_cmd_status(sk, MGMT_INDEX_NONE,
+ MGMT_OP_SET_EXP_FEATURE,
+ MGMT_STATUS_INVALID_PARAMS);
+
+ val = cp->param[0] ? true : false;
+ if (val)
+ err = iso_init();
+ else
+ err = iso_exit();
+
+ if (!err)
+ changed = true;
+
+ memcpy(rp.uuid, iso_socket_uuid, 16);
+ rp.flags = cpu_to_le32(val ? BIT(0) : 0);
+
+ hci_sock_set_flag(sk, HCI_MGMT_EXP_FEATURE_EVENTS);
+
+ err = mgmt_cmd_complete(sk, MGMT_INDEX_NONE,
+ MGMT_OP_SET_EXP_FEATURE, 0,
+ &rp, sizeof(rp));
+
+ if (changed)
+ exp_feature_changed(hdev, iso_socket_uuid, val, sk);
+
+ return err;
+}
+#endif
+
static const struct mgmt_exp_feature {
const u8 *uuid;
int (*set_func)(struct sock *sk, struct hci_dev *hdev,
@@ -4396,6 +4460,9 @@ static const struct mgmt_exp_feature {
EXP_FEAT(quality_report_uuid, set_quality_report_func),
EXP_FEAT(offload_codecs_uuid, set_offload_codec_func),
EXP_FEAT(le_simultaneous_roles_uuid, set_le_simultaneous_roles_func),
+#ifdef CONFIG_BT_LE
+ EXP_FEAT(iso_socket_uuid, set_iso_socket_func),
+#endif
/* end with a null feature */
EXP_FEAT(NULL, NULL)
--
2.35.3
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v4 4/7] Bluetooth: Add initial implementation of BIS connections
2022-06-30 22:14 [PATCH v4 1/7] Bluetooth: hci_core: Introduce hci_recv_event_data Luiz Augusto von Dentz
2022-06-30 22:14 ` [PATCH v4 2/7] Bluetooth: Add initial implementation of CIS connections Luiz Augusto von Dentz
2022-06-30 22:14 ` [PATCH v4 3/7] Bluetooth: Add BTPROTO_ISO socket type Luiz Augusto von Dentz
@ 2022-06-30 22:14 ` Luiz Augusto von Dentz
2022-06-30 23:38 ` kernel test robot
2022-07-01 9:47 ` kernel test robot
2022-06-30 22:14 ` [PATCH v4 5/7] Bluetooth: ISO: Add broadcast support Luiz Augusto von Dentz
` (3 subsequent siblings)
6 siblings, 2 replies; 10+ messages in thread
From: Luiz Augusto von Dentz @ 2022-06-30 22:14 UTC (permalink / raw)
To: linux-bluetooth
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds initial support for BIS/BIG which includes:
== Broadcaster role: Setup a periodic advertising and create a BIG ==
> tools/isotest -s 00:00:00:00:00:00
isotest[63]: Connected [00:00:00:00:00:00]
isotest[63]: QoS BIG 0x00 BIS 0x00 Packing 0x00 Framing 0x00]
isotest[63]: Output QoS [Interval 10000 us Latency 10 ms SDU 40 PHY 0x02
RTN 2]
isotest[63]: Sending ...
isotest[63]: Number of packets: 1
isotest[63]: Socket jitter buffer: 80 buffer
< HCI Command: LE Set Perio.. (0x08|0x003e) plen 7
...
> HCI Event: Command Complete (0x0e) plen 4
LE Set Periodic Advertising Parameters (0x08|0x003e) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Perio.. (0x08|0x003f) plen 7
...
> HCI Event: Command Complete (0x0e) plen 4
LE Set Periodic Advertising Data (0x08|0x003f) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Perio.. (0x08|0x0040) plen 2
...
> HCI Event: Command Complete (0x0e) plen 4
LE Set Periodic Advertising Enable (0x08|0x0040) ncmd 1
Status: Success (0x00)
< HCI Command: LE Create B.. (0x08|0x0068) plen 31
...
> HCI Event: Command Status (0x0f) plen 4
LE Create Broadcast Isochronous Group (0x08|0x0068) ncmd 1
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 21
LE Broadcast Isochronous Group Complete (0x1b)
...
== Broadcast Receiver role: Create a PA Sync and BIG Sync ==
> tools/isotest -i hci1 -d 00:AA:01:00:00:00
isotest[66]: Waiting for connection 00:AA:01:00:00:00...
< HCI Command: LE Periodic Advert.. (0x08|0x0044) plen 14
...
> HCI Event: Command Status (0x0f) plen 4
LE Periodic Advertising Create Sync (0x08|0x0044) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Extended Sca.. (0x08|0x0041) plen 8
...
> HCI Event: Command Complete (0x0e) plen 4
LE Set Extended Scan Parameters (0x08|0x0041) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Extended Sca.. (0x08|0x0042) plen 6
...
> HCI Event: Command Complete (0x0e) plen 4
LE Set Extended Scan Enable (0x08|0x0042) ncmd 1
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 29
LE Extended Advertising Report (0x0d)
...
> HCI Event: LE Meta Event (0x3e) plen 16
LE Periodic Advertising Sync Established (0x0e)
...
< HCI Command: LE Broadcast Isoch.. (0x08|0x006b) plen 25
...
> HCI Event: Command Status (0x0f) plen 4
LE Broadcast Isochronous Group Create Sync (0x08|0x006b) ncmd 1
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 17
LE Broadcast Isochronous Group Sync Estabilished (0x1d)
...
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
---
include/net/bluetooth/bluetooth.h | 18 +-
include/net/bluetooth/hci.h | 162 ++++++++-
include/net/bluetooth/hci_core.h | 89 ++++-
include/net/bluetooth/hci_sync.h | 12 +-
net/bluetooth/eir.c | 21 ++
net/bluetooth/eir.h | 1 +
net/bluetooth/hci_conn.c | 560 +++++++++++++++++++++++++++---
net/bluetooth/hci_core.c | 80 +++--
net/bluetooth/hci_event.c | 206 +++++++++++
net/bluetooth/hci_request.c | 36 +-
net/bluetooth/hci_request.h | 9 +
net/bluetooth/hci_sync.c | 248 ++++++++++++-
net/bluetooth/mgmt.c | 15 +-
13 files changed, 1331 insertions(+), 126 deletions(-)
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index bab566ebe10e..2a0f8d8e52a5 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -160,6 +160,9 @@ struct bt_voice {
#define BT_ISO_QOS_CIG_UNSET 0xff
#define BT_ISO_QOS_CIS_UNSET 0xff
+#define BT_ISO_QOS_BIG_UNSET 0xff
+#define BT_ISO_QOS_BIS_UNSET 0xff
+
struct bt_iso_io_qos {
__u32 interval;
__u16 latency;
@@ -169,9 +172,18 @@ struct bt_iso_io_qos {
};
struct bt_iso_qos {
- __u8 cig;
- __u8 cis;
- __u8 sca;
+ union {
+ __u8 cig;
+ __u8 big;
+ };
+ union {
+ __u8 cis;
+ __u8 bis;
+ };
+ union {
+ __u8 sca;
+ __u8 sync_interval;
+ };
__u8 packing;
__u8 framing;
struct bt_iso_io_qos in;
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 9896e7fbe254..197e97c9c5da 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -327,6 +327,7 @@ enum {
HCI_USER_CHANNEL,
HCI_EXT_CONFIGURED,
HCI_LE_ADV,
+ HCI_LE_PER_ADV,
HCI_LE_SCAN,
HCI_SSP_ENABLED,
HCI_SC_ENABLED,
@@ -349,6 +350,7 @@ enum {
HCI_LE_SCAN_INTERRUPTED,
HCI_WIDEBAND_SPEECH_ENABLED,
HCI_EVENT_FILTER_CONFIGURED,
+ HCI_PA_SYNC,
HCI_DUT_MODE,
HCI_VENDOR_DIAG,
@@ -529,9 +531,11 @@ enum {
#define HCI_LE_PHY_2M 0x01
#define HCI_LE_PHY_CODED 0x08
#define HCI_LE_EXT_ADV 0x10
+#define HCI_LE_PERIODIC_ADV 0x20
#define HCI_LE_CHAN_SEL_ALG2 0x40
#define HCI_LE_CIS_CENTRAL 0x10
#define HCI_LE_CIS_PERIPHERAL 0x20
+#define HCI_LE_ISO_BROADCASTER 0x40
/* Connection modes */
#define HCI_CM_ACTIVE 0x0000
@@ -1875,6 +1879,22 @@ struct hci_cp_le_ext_conn_param {
__le16 max_ce_len;
} __packed;
+#define HCI_OP_LE_PA_CREATE_SYNC 0x2044
+struct hci_cp_le_pa_create_sync {
+ __u8 options;
+ __u8 sid;
+ __u8 addr_type;
+ bdaddr_t addr;
+ __le16 skip;
+ __le16 sync_timeout;
+ __u8 sync_cte_type;
+} __packed;
+
+#define HCI_OP_LE_PA_TERM_SYNC 0x2046
+struct hci_cp_le_pa_term_sync {
+ __le16 handle;
+} __packed;
+
#define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS 0x203b
struct hci_rp_le_read_num_supported_adv_sets {
__u8 status;
@@ -1909,13 +1929,6 @@ struct hci_rp_le_set_ext_adv_params {
__u8 tx_power;
} __packed;
-#define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039
-struct hci_cp_le_set_ext_adv_enable {
- __u8 enable;
- __u8 num_of_sets;
- __u8 data[];
-} __packed;
-
struct hci_cp_ext_adv_set {
__u8 handle;
__le16 duration;
@@ -1942,6 +1955,37 @@ struct hci_cp_le_set_ext_scan_rsp_data {
__u8 data[];
} __packed;
+#define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039
+struct hci_cp_le_set_ext_adv_enable {
+ __u8 enable;
+ __u8 num_of_sets;
+ __u8 data[];
+} __packed;
+
+#define HCI_OP_LE_SET_PER_ADV_PARAMS 0x203e
+struct hci_cp_le_set_per_adv_params {
+ __u8 handle;
+ __le16 min_interval;
+ __le16 max_interval;
+ __le16 periodic_properties;
+} __packed;
+
+#define HCI_MAX_PER_AD_LENGTH 252
+
+#define HCI_OP_LE_SET_PER_ADV_DATA 0x203f
+struct hci_cp_le_set_per_adv_data {
+ __u8 handle;
+ __u8 operation;
+ __u8 length;
+ __u8 data[];
+} __packed;
+
+#define HCI_OP_LE_SET_PER_ADV_ENABLE 0x2040
+struct hci_cp_le_set_per_adv_enable {
+ __u8 enable;
+ __u8 handle;
+} __packed;
+
#define LE_SET_ADV_DATA_OP_COMPLETE 0x03
#define LE_SET_ADV_DATA_NO_FRAG 0x01
@@ -2053,6 +2097,49 @@ struct hci_cp_le_reject_cis {
__u8 reason;
} __packed;
+#define HCI_OP_LE_CREATE_BIG 0x2068
+struct hci_bis {
+ __u8 sdu_interval[3];
+ __u16 sdu;
+ __u16 latency;
+ __u8 rtn;
+ __u8 phy;
+ __u8 packing;
+ __u8 framing;
+ __u8 encryption;
+ __u8 bcode[16];
+} __packed;
+
+struct hci_cp_le_create_big {
+ __u8 handle;
+ __u8 adv_handle;
+ __u8 num_bis;
+ struct hci_bis bis;
+} __packed;
+
+#define HCI_OP_LE_TERM_BIG 0x206a
+struct hci_cp_le_term_big {
+ __u8 handle;
+ __u8 reason;
+} __packed;
+
+#define HCI_OP_LE_BIG_CREATE_SYNC 0x206b
+struct hci_cp_le_big_create_sync {
+ __u8 handle;
+ __le16 sync_handle;
+ __u8 encryption;
+ __u8 bcode[16];
+ __u8 mse;
+ __le16 timeout;
+ __u8 num_bis;
+ __u8 bis[0];
+} __packed;
+
+#define HCI_OP_LE_BIG_TERM_SYNC 0x206c
+struct hci_cp_le_big_term_sync {
+ __u8 handle;
+} __packed;
+
#define HCI_OP_LE_SETUP_ISO_PATH 0x206e
struct hci_cp_le_setup_iso_path {
__le16 handle;
@@ -2605,6 +2692,18 @@ struct hci_ev_le_ext_adv_report {
struct hci_ev_le_ext_adv_info info[];
} __packed;
+#define HCI_EV_LE_PA_SYNC_ESTABLISHED 0x0e
+struct hci_ev_le_pa_sync_established {
+ __u8 status;
+ __le16 handle;
+ __u8 sid;
+ __u8 bdaddr_type;
+ bdaddr_t bdaddr;
+ __u8 phy;
+ __le16 interval;
+ __u8 clock_accuracy;
+} __packed;
+
#define HCI_EV_LE_ENHANCED_CONN_COMPLETE 0x0a
struct hci_ev_le_enh_conn_complete {
__u8 status;
@@ -2656,6 +2755,55 @@ struct hci_evt_le_cis_req {
__u8 cis_id;
} __packed;
+#define HCI_EVT_LE_CREATE_BIG_COMPLETE 0x1b
+struct hci_evt_le_create_big_complete {
+ __u8 status;
+ __u8 handle;
+ __u8 sync_delay[3];
+ __u8 transport_delay[3];
+ __u8 phy;
+ __u8 nse;
+ __u8 bn;
+ __u8 pto;
+ __u8 irc;
+ __le16 max_pdu;
+ __le16 interval;
+ __u8 num_bis;
+ __le16 bis_handle[];
+} __packed;
+
+#define HCI_EVT_LE_BIG_SYNC_ESTABILISHED 0x1d
+struct hci_evt_le_big_sync_estabilished {
+ __u8 status;
+ __u8 handle;
+ __u8 latency[3];
+ __u8 nse;
+ __u8 bn;
+ __u8 pto;
+ __u8 irc;
+ __le16 max_pdu;
+ __le16 interval;
+ __u8 num_bis;
+ __le16 bis[];
+} __packed;
+
+#define HCI_EVT_LE_BIG_INFO_ADV_REPORT 0x22
+struct hci_evt_le_big_info_adv_report {
+ __le16 sync_handle;
+ __u8 num_bis;
+ __u8 nse;
+ __le16 iso_interval;
+ __u8 bn;
+ __u8 pto;
+ __u8 irc;
+ __le16 max_pdu;
+ __u8 sdu_interval[3];
+ __le16 max_sdu;
+ __u8 phy;
+ __u8 framing;
+ __u8 encryption;
+} __packed;
+
#define HCI_EV_VENDOR 0xff
/* Internal events generated by Bluetooth stack */
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 87f22a996158..6abef4579184 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -238,8 +238,9 @@ struct oob_data {
struct adv_info {
struct list_head list;
- bool enabled;
- bool pending;
+ bool enabled;
+ bool pending;
+ bool periodic;
__u8 instance;
__u32 flags;
__u16 timeout;
@@ -251,6 +252,8 @@ struct adv_info {
__u16 scan_rsp_len;
__u8 scan_rsp_data[HCI_MAX_EXT_AD_LENGTH];
bool scan_rsp_changed;
+ __u16 per_adv_data_len;
+ __u8 per_adv_data[HCI_MAX_PER_AD_LENGTH];
__s8 tx_power;
__u32 min_interval;
__u32 max_interval;
@@ -599,6 +602,8 @@ struct hci_dev {
__u8 adv_data_len;
__u8 scan_rsp_data[HCI_MAX_EXT_AD_LENGTH];
__u8 scan_rsp_data_len;
+ __u8 per_adv_data[HCI_MAX_PER_AD_LENGTH];
+ __u8 per_adv_data_len;
struct list_head adv_instances;
unsigned int adv_instance_cnt;
@@ -684,6 +689,7 @@ struct hci_conn {
__u8 resp_addr_type;
__u8 adv_instance;
__u16 handle;
+ __u16 sync_handle;
__u16 state;
__u8 mode;
__u8 type;
@@ -714,6 +720,8 @@ struct hci_conn {
__u16 le_supv_timeout;
__u8 le_adv_data[HCI_MAX_AD_LENGTH];
__u8 le_adv_data_len;
+ __u8 le_per_adv_data[HCI_MAX_PER_AD_LENGTH];
+ __u8 le_per_adv_data_len;
__u8 le_tx_phy;
__u8 le_rx_phy;
__s8 rssi;
@@ -947,6 +955,7 @@ enum {
HCI_CONN_NEW_LINK_KEY,
HCI_CONN_SCANNING,
HCI_CONN_AUTH_FAILURE,
+ HCI_CONN_PER_ADV,
};
static inline bool hci_conn_ssp_enabled(struct hci_conn *conn)
@@ -1065,6 +1074,29 @@ static inline __u8 hci_conn_lookup_type(struct hci_dev *hdev, __u16 handle)
return type;
}
+static inline struct hci_conn *hci_conn_hash_lookup_bis(struct hci_dev *hdev,
+ bdaddr_t *ba,
+ __u8 big, __u8 bis)
+{
+ struct hci_conn_hash *h = &hdev->conn_hash;
+ struct hci_conn *c;
+
+ rcu_read_lock();
+
+ list_for_each_entry_rcu(c, &h->list, list) {
+ if (bacmp(&c->dst, ba) || c->type != ISO_LINK)
+ continue;
+
+ if (c->iso_qos.big == big && c->iso_qos.bis == bis) {
+ rcu_read_unlock();
+ return c;
+ }
+ }
+ rcu_read_unlock();
+
+ return NULL;
+}
+
static inline struct hci_conn *hci_conn_hash_lookup_handle(struct hci_dev *hdev,
__u16 handle)
{
@@ -1175,6 +1207,29 @@ static inline struct hci_conn *hci_conn_hash_lookup_cig(struct hci_dev *hdev,
return NULL;
}
+static inline struct hci_conn *hci_conn_hash_lookup_big(struct hci_dev *hdev,
+ __u8 handle)
+{
+ struct hci_conn_hash *h = &hdev->conn_hash;
+ struct hci_conn *c;
+
+ rcu_read_lock();
+
+ list_for_each_entry_rcu(c, &h->list, list) {
+ if (bacmp(&c->dst, BDADDR_ANY) || c->type != ISO_LINK)
+ continue;
+
+ if (handle == c->iso_qos.big) {
+ rcu_read_unlock();
+ return c;
+ }
+ }
+
+ rcu_read_unlock();
+
+ return NULL;
+}
+
static inline struct hci_conn *hci_conn_hash_lookup_state(struct hci_dev *hdev,
__u8 type, __u16 state)
{
@@ -1269,6 +1324,13 @@ struct hci_conn *hci_bind_cis(struct hci_dev *hdev, bdaddr_t *dst,
__u8 dst_type, struct bt_iso_qos *qos);
struct hci_conn *hci_connect_cis(struct hci_dev *hdev, bdaddr_t *dst,
__u8 dst_type, struct bt_iso_qos *qos);
+struct hci_conn *hci_connect_bis(struct hci_dev *hdev, bdaddr_t *dst,
+ __u8 dst_type, struct bt_iso_qos *qos,
+ __u8 data_len, __u8 *data);
+int hci_pa_create_sync(struct hci_dev *hdev, bdaddr_t *dst, __u8 dst_type,
+ __u8 sid);
+int hci_le_big_create_sync(struct hci_dev *hdev, struct bt_iso_qos *qos,
+ __u16 sync_handle, __u8 num_bis, __u8 bis[]);
int hci_conn_check_link_mode(struct hci_conn *conn);
int hci_conn_check_secure(struct hci_conn *conn, __u8 sec_level);
int hci_conn_security(struct hci_conn *conn, __u8 sec_level, __u8 auth_type,
@@ -1515,11 +1577,14 @@ int hci_remove_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr,
void hci_adv_instances_clear(struct hci_dev *hdev);
struct adv_info *hci_find_adv_instance(struct hci_dev *hdev, u8 instance);
struct adv_info *hci_get_next_instance(struct hci_dev *hdev, u8 instance);
-int hci_add_adv_instance(struct hci_dev *hdev, u8 instance, u32 flags,
- u16 adv_data_len, u8 *adv_data,
- u16 scan_rsp_len, u8 *scan_rsp_data,
- u16 timeout, u16 duration, s8 tx_power,
- u32 min_interval, u32 max_interval);
+struct adv_info *hci_add_adv_instance(struct hci_dev *hdev, u8 instance,
+ u32 flags, u16 adv_data_len, u8 *adv_data,
+ u16 scan_rsp_len, u8 *scan_rsp_data,
+ u16 timeout, u16 duration, s8 tx_power,
+ u32 min_interval, u32 max_interval);
+struct adv_info *hci_add_per_instance(struct hci_dev *hdev, u8 instance,
+ u32 flags, u8 data_len, u8 *data,
+ u32 min_interval, u32 max_interval);
int hci_set_adv_instance_data(struct hci_dev *hdev, u8 instance,
u16 adv_data_len, u8 *adv_data,
u16 scan_rsp_len, u8 *scan_rsp_data);
@@ -1639,14 +1704,18 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
#define use_enhanced_conn_complete(dev) (ll_privacy_capable(dev) || \
ext_adv_capable(dev))
-/* CIS Master/Slave support */
-#define iso_capable(dev) (cis_capable(dev))
+/* Periodic advertising support */
+#define per_adv_capable(dev) (((dev)->le_features[1] & HCI_LE_PERIODIC_ADV))
+
+/* CIS Master/Slave and BIS support */
+#define iso_capable(dev) (cis_capable(dev) || bis_capable(dev))
#define cis_capable(dev) \
(cis_central_capable(dev) || cis_peripheral_capable(dev))
#define cis_central_capable(dev) \
((dev)->le_features[3] & HCI_LE_CIS_CENTRAL)
#define cis_peripheral_capable(dev) \
((dev)->le_features[3] & HCI_LE_CIS_PERIPHERAL)
+#define bis_capable(dev) ((dev)->le_features[3] & HCI_LE_ISO_BROADCASTER)
/* ----- HCI protocols ----- */
#define HCI_PROTO_DEFER 0x01
@@ -1934,6 +2003,8 @@ void hci_mgmt_chan_unregister(struct hci_mgmt_chan *c);
#define DISCOV_LE_RESTART_DELAY msecs_to_jiffies(200) /* msec */
#define DISCOV_LE_FAST_ADV_INT_MIN 0x00A0 /* 100 msec */
#define DISCOV_LE_FAST_ADV_INT_MAX 0x00F0 /* 150 msec */
+#define DISCOV_LE_PER_ADV_INT_MIN 0x00A0 /* 200 msec */
+#define DISCOV_LE_PER_ADV_INT_MAX 0x00A0 /* 200 msec */
#define NAME_RESOLVE_DURATION msecs_to_jiffies(10240) /* 10.24 sec */
diff --git a/include/net/bluetooth/hci_sync.h b/include/net/bluetooth/hci_sync.h
index a32678c69135..bf45133ee82c 100644
--- a/include/net/bluetooth/hci_sync.h
+++ b/include/net/bluetooth/hci_sync.h
@@ -65,6 +65,10 @@ int hci_enable_ext_advertising_sync(struct hci_dev *hdev, u8 instance);
int hci_enable_advertising_sync(struct hci_dev *hdev);
int hci_enable_advertising(struct hci_dev *hdev);
+int hci_start_per_adv_sync(struct hci_dev *hdev, u8 instance, u8 data_len,
+ u8 *data, u32 flags, u16 min_interval,
+ u16 max_interval, u16 sync_interval);
+
int hci_remove_advertising_sync(struct hci_dev *hdev, struct sock *sk,
u8 instance, bool force);
int hci_disable_advertising_sync(struct hci_dev *hdev);
@@ -82,6 +86,7 @@ int hci_update_scan_sync(struct hci_dev *hdev);
int hci_write_le_host_supported_sync(struct hci_dev *hdev, u8 le, u8 simul);
int hci_remove_ext_adv_instance_sync(struct hci_dev *hdev, u8 instance,
struct sock *sk);
+int hci_remove_ext_adv_instance(struct hci_dev *hdev, u8 instance);
struct sk_buff *hci_read_local_oob_data_sync(struct hci_dev *hdev, bool ext,
struct sock *sk);
@@ -108,4 +113,9 @@ struct hci_conn;
int hci_le_create_conn_sync(struct hci_dev *hdev, struct hci_conn *conn);
int hci_le_remove_cig_sync(struct hci_dev *hdev, u8 handle);
-int hci_le_remove_cig(struct hci_dev *hdev, u8 handle);
+
+int hci_le_terminate_big_sync(struct hci_dev *hdev, u8 handle, u8 reason);
+
+int hci_le_big_terminate_sync(struct hci_dev *hdev, u8 handle);
+
+int hci_le_pa_terminate_sync(struct hci_dev *hdev, u16 handle);
diff --git a/net/bluetooth/eir.c b/net/bluetooth/eir.c
index 776d27f7e18d..8a85f6cdfbc1 100644
--- a/net/bluetooth/eir.c
+++ b/net/bluetooth/eir.c
@@ -236,6 +236,27 @@ void eir_create(struct hci_dev *hdev, u8 *data)
ptr = create_uuid128_list(hdev, ptr, HCI_MAX_EIR_LENGTH - (ptr - data));
}
+u8 eir_create_per_adv_data(struct hci_dev *hdev, u8 instance, u8 *ptr)
+{
+ struct adv_info *adv = NULL;
+ u8 ad_len = 0;
+
+ /* Return 0 when the current instance identifier is invalid. */
+ if (instance) {
+ adv = hci_find_adv_instance(hdev, instance);
+ if (!adv)
+ return 0;
+ }
+
+ if (adv) {
+ memcpy(ptr, adv->per_adv_data, adv->per_adv_data_len);
+ ad_len += adv->per_adv_data_len;
+ ptr += adv->per_adv_data_len;
+ }
+
+ return ad_len;
+}
+
u8 eir_create_adv_data(struct hci_dev *hdev, u8 instance, u8 *ptr)
{
struct adv_info *adv = NULL;
diff --git a/net/bluetooth/eir.h b/net/bluetooth/eir.h
index 62f2374078f2..0df19f2f4af9 100644
--- a/net/bluetooth/eir.h
+++ b/net/bluetooth/eir.h
@@ -11,6 +11,7 @@ void eir_create(struct hci_dev *hdev, u8 *data);
u8 eir_create_adv_data(struct hci_dev *hdev, u8 instance, u8 *ptr);
u8 eir_create_scan_rsp(struct hci_dev *hdev, u8 instance, u8 *ptr);
+u8 eir_create_per_adv_data(struct hci_dev *hdev, u8 instance, u8 *ptr);
u8 eir_append_local_name(struct hci_dev *hdev, u8 *eir, u8 ad_len);
u8 eir_append_appearance(struct hci_dev *hdev, u8 *ptr, u8 ad_len);
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 97568723ddb0..234f69a3c03a 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -30,10 +30,13 @@
#include <net/bluetooth/bluetooth.h>
#include <net/bluetooth/hci_core.h>
#include <net/bluetooth/l2cap.h>
+#include <net/bluetooth/iso.h>
+#include <net/bluetooth/mgmt.h>
#include "hci_request.h"
#include "smp.h"
#include "a2mp.h"
+#include "eir.h"
struct sco_param {
u16 pkt_type;
@@ -684,6 +687,199 @@ static void le_conn_timeout(struct work_struct *work)
hci_abort_conn(conn, HCI_ERROR_REMOTE_USER_TERM);
}
+struct iso_list_data {
+ union {
+ u8 cig;
+ u8 big;
+ };
+ union {
+ u8 cis;
+ u8 bis;
+ u16 sync_handle;
+ };
+ int count;
+ struct {
+ struct hci_cp_le_set_cig_params cp;
+ struct hci_cis_params cis[0x11];
+ } pdu;
+};
+
+static void bis_list(struct hci_conn *conn, void *data)
+{
+ struct iso_list_data *d = data;
+
+ /* Skip if not broadcast/ANY address */
+ if (bacmp(&conn->dst, BDADDR_ANY))
+ return;
+
+ if (d->big != conn->iso_qos.big || d->bis == BT_ISO_QOS_BIS_UNSET ||
+ d->bis != conn->iso_qos.bis)
+ return;
+
+ d->count++;
+}
+
+static void find_bis(struct hci_conn *conn, void *data)
+{
+ struct iso_list_data *d = data;
+
+ /* Ignore unicast */
+ if (bacmp(&conn->dst, BDADDR_ANY))
+ return;
+
+ d->count++;
+}
+
+static int terminate_big_sync(struct hci_dev *hdev, void *data)
+{
+ struct iso_list_data *d = data;
+
+ bt_dev_dbg(hdev, "big 0x%2.2x bis 0x%2.2x", d->big, d->bis);
+
+ hci_remove_ext_adv_instance_sync(hdev, d->bis, NULL);
+
+ /* Check if ISO connection is a BIS and terminate BIG if there are
+ * no other connections using it.
+ */
+ hci_conn_hash_list_state(hdev, find_bis, ISO_LINK, BT_CONNECTED, d);
+ if (d->count)
+ return 0;
+
+ return hci_le_terminate_big_sync(hdev, d->big,
+ HCI_ERROR_LOCAL_HOST_TERM);
+}
+
+static void terminate_big_destroy(struct hci_dev *hdev, void *data, int err)
+{
+ kfree(data);
+}
+
+static int hci_le_terminate_big(struct hci_dev *hdev, u8 big, u8 bis)
+{
+ struct iso_list_data *d;
+
+ bt_dev_dbg(hdev, "big 0x%2.2x bis 0x%2.2x", big, bis);
+
+ d = kmalloc(sizeof(*d), GFP_KERNEL);
+ if (!d)
+ return -ENOMEM;
+
+ memset(d, 0, sizeof(*d));
+ d->big = big;
+ d->bis = bis;
+
+ return hci_cmd_sync_queue(hdev, terminate_big_sync, d,
+ terminate_big_destroy);
+}
+
+static int big_terminate_sync(struct hci_dev *hdev, void *data)
+{
+ struct iso_list_data *d = data;
+
+ bt_dev_dbg(hdev, "big 0x%2.2x sync_handle 0x%4.4x", d->big,
+ d->sync_handle);
+
+ /* Check if ISO connection is a BIS and terminate BIG if there are
+ * no other connections using it.
+ */
+ hci_conn_hash_list_state(hdev, find_bis, ISO_LINK, BT_CONNECTED, d);
+ if (d->count)
+ return 0;
+
+ hci_le_big_terminate_sync(hdev, d->big);
+
+ return hci_le_pa_terminate_sync(hdev, d->sync_handle);
+}
+
+static int hci_le_big_terminate(struct hci_dev *hdev, u8 big, u16 sync_handle)
+{
+ struct iso_list_data *d;
+
+ bt_dev_dbg(hdev, "big 0x%2.2x sync_handle 0x%4.4x", big, sync_handle);
+
+ d = kmalloc(sizeof(*d), GFP_KERNEL);
+ if (!d)
+ return -ENOMEM;
+
+ memset(d, 0, sizeof(*d));
+ d->big = big;
+ d->sync_handle = sync_handle;
+
+ return hci_cmd_sync_queue(hdev, big_terminate_sync, d,
+ terminate_big_destroy);
+}
+
+/* Cleanup BIS connection
+ *
+ * Detects if there any BIS left connected in a BIG
+ * broadcaster: Remove advertising instance and terminate BIG.
+ * broadcaster receiver: Teminate BIG sync and terminate PA sync.
+ * */
+static void bis_cleanup(struct hci_conn *conn)
+{
+ struct hci_dev *hdev = conn->hdev;
+
+ bt_dev_dbg(hdev, "conn %p", conn);
+
+ if (conn->role == HCI_ROLE_MASTER) {
+ if (!test_and_clear_bit(HCI_CONN_PER_ADV, &conn->flags))
+ return;
+
+ hci_le_terminate_big(hdev, conn->iso_qos.big,
+ conn->iso_qos.bis);
+ } else {
+ hci_le_big_terminate(hdev, conn->iso_qos.big,
+ conn->sync_handle);
+ }
+}
+
+static int remove_cig_sync(struct hci_dev *hdev, void *data)
+{
+ u8 handle = PTR_ERR(data);
+
+ return hci_le_remove_cig_sync(hdev, handle);
+}
+
+static int hci_le_remove_cig(struct hci_dev *hdev, u8 handle)
+{
+ bt_dev_dbg(hdev, "handle 0x%2.2x", handle);
+
+ return hci_cmd_sync_queue(hdev, remove_cig_sync, ERR_PTR(handle), NULL);
+}
+
+static void find_cis(struct hci_conn *conn, void *data)
+{
+ struct iso_list_data *d = data;
+
+ /* Ignore broadcast */
+ if (!bacmp(&conn->dst, BDADDR_ANY))
+ return;
+
+ d->count++;
+}
+
+/* Cleanup CIS connection:
+ *
+ * Detects if there any CIS left connected in a CIG and remove it.
+ */
+static void cis_cleanup(struct hci_conn *conn)
+{
+ struct hci_dev *hdev = conn->hdev;
+ struct iso_list_data d;
+
+ memset(&d, 0, sizeof(d));
+ d.cig = conn->iso_qos.cig;
+
+ /* Check if ISO connection is a CIS and remove CIG if there are
+ * no other connections using it.
+ */
+ hci_conn_hash_list_state(hdev, find_cis, ISO_LINK, BT_CONNECTED, &d);
+ if (d.count)
+ return;
+
+ hci_le_remove_cig(hdev, conn->iso_qos.cig);
+}
+
struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst,
u8 role)
{
@@ -725,9 +921,19 @@ struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst,
conn->pkt_type = hdev->pkt_type & ACL_PTYPE_MASK;
break;
case LE_LINK:
+ /* conn->src should reflect the local identity address */
+ hci_copy_identity_address(hdev, &conn->src, &conn->src_type);
+ break;
case ISO_LINK:
/* conn->src should reflect the local identity address */
hci_copy_identity_address(hdev, &conn->src, &conn->src_type);
+
+ /* set proper cleanup function */
+ if (!bacmp(dst, BDADDR_ANY))
+ conn->cleanup = bis_cleanup;
+ else if (conn->role == HCI_ROLE_MASTER)
+ conn->cleanup = cis_cleanup;
+
break;
case SCO_LINK:
if (lmp_esco_capable(hdev))
@@ -1100,6 +1306,108 @@ static int hci_explicit_conn_params_set(struct hci_dev *hdev,
return 0;
}
+static int qos_set_big(struct hci_dev *hdev, struct bt_iso_qos *qos)
+{
+ struct iso_list_data data;
+
+ /* Allocate a BIG if not set */
+ if (qos->big == BT_ISO_QOS_BIG_UNSET) {
+ for (data.big = 0x00; data.big < 0xef; data.big++) {
+ data.count = 0;
+ data.bis = 0xff;
+
+ hci_conn_hash_list_state(hdev, bis_list, ISO_LINK,
+ BT_BOUND, &data);
+ if (!data.count)
+ break;
+ }
+
+ if (data.big == 0xef)
+ return -EADDRNOTAVAIL;
+
+ /* Update BIG */
+ qos->big = data.big;
+ }
+
+ return 0;
+}
+
+static int qos_set_bis(struct hci_dev *hdev, struct bt_iso_qos *qos)
+{
+ struct iso_list_data data;
+
+ /* Allocate BIS if not set */
+ if (qos->bis == BT_ISO_QOS_BIS_UNSET) {
+ /* Find an unused adv set to advertise BIS, skip instance 0x00
+ * since it is reserved as general purpose set.
+ */
+ for (data.bis = 0x01; data.bis < hdev->le_num_of_adv_sets;
+ data.bis++) {
+ data.count = 0;
+
+ hci_conn_hash_list_state(hdev, bis_list, ISO_LINK,
+ BT_BOUND, &data);
+ if (!data.count)
+ break;
+ }
+
+ if (data.bis == hdev->le_num_of_adv_sets)
+ return -EADDRNOTAVAIL;
+
+ /* Update BIS */
+ qos->bis = data.bis;
+ }
+
+ return 0;
+}
+
+/* This function requires the caller holds hdev->lock */
+struct hci_conn *hci_add_bis(struct hci_dev *hdev, bdaddr_t *dst,
+ struct bt_iso_qos *qos)
+{
+ struct hci_conn *conn;
+ struct iso_list_data data;
+ int err;
+
+ /* Let's make sure that le is enabled.*/
+ if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {
+ if (lmp_le_capable(hdev))
+ return ERR_PTR(-ECONNREFUSED);
+ return ERR_PTR(-EOPNOTSUPP);
+ }
+
+ err = qos_set_big(hdev, qos);
+ if (err)
+ return ERR_PTR(err);
+
+ err = qos_set_bis(hdev, qos);
+ if (err)
+ return ERR_PTR(err);
+
+ data.big = qos->big;
+ data.bis = qos->bis;
+ data.count = 0;
+
+ /* Check if there is already a matching BIG/BIS */
+ hci_conn_hash_list_state(hdev, bis_list, ISO_LINK, BT_BOUND, &data);
+ if (data.count)
+ return ERR_PTR(-EADDRINUSE);
+
+ conn = hci_conn_hash_lookup_bis(hdev, dst, qos->big, qos->bis);
+ if (conn)
+ return ERR_PTR(-EADDRINUSE);
+
+ conn = hci_conn_add(hdev, ISO_LINK, dst, HCI_ROLE_MASTER);
+ if (!conn)
+ return ERR_PTR(-ENOMEM);
+
+ set_bit(HCI_CONN_PER_ADV, &conn->flags);
+ conn->state = BT_CONNECT;
+
+ hci_conn_hold(conn);
+ return conn;
+}
+
/* This function requires the caller holds hdev->lock */
struct hci_conn *hci_connect_le_scan(struct hci_dev *hdev, bdaddr_t *dst,
u8 dst_type, u8 sec_level,
@@ -1236,16 +1544,6 @@ struct hci_conn *hci_connect_sco(struct hci_dev *hdev, int type, bdaddr_t *dst,
return sco;
}
-struct iso_list_data {
- u8 cig;
- u8 cis;
- int count;
- struct {
- struct hci_cp_le_set_cig_params cp;
- struct hci_cis_params cis[0x11];
- } pdu;
-};
-
static void cis_add(struct iso_list_data *d, struct bt_iso_qos *qos)
{
struct hci_cis_params *cis = &d->pdu.cis[d->pdu.cp.num_cis];
@@ -1265,6 +1563,10 @@ static void cis_list(struct hci_conn *conn, void *data)
{
struct iso_list_data *d = data;
+ /* Skip if broadcast/ANY address */
+ if (!bacmp(&conn->dst, BDADDR_ANY))
+ return;
+
if (d->cig != conn->iso_qos.cig || d->cis == BT_ISO_QOS_CIS_UNSET ||
d->cis != conn->iso_qos.cis)
return;
@@ -1278,6 +1580,29 @@ static void cis_list(struct hci_conn *conn, void *data)
cis_add(d, &conn->iso_qos);
}
+static int hci_le_create_big(struct hci_conn *conn, struct bt_iso_qos *qos)
+{
+ struct hci_dev *hdev = conn->hdev;
+ struct hci_cp_le_create_big cp;
+
+ memset(&cp, 0, sizeof(cp));
+
+ cp.handle = qos->big;
+ cp.adv_handle = qos->bis;
+ cp.num_bis = 0x01;
+ hci_cpu_to_le24(qos->out.interval, cp.bis.sdu_interval);
+ cp.bis.sdu = qos->out.sdu;
+ cp.bis.latency = cpu_to_le16(qos->out.latency);
+ cp.bis.rtn = qos->out.rtn;
+ cp.bis.phy = qos->out.phy;
+ cp.bis.packing = qos->packing;
+ cp.bis.framing = qos->framing;
+ cp.bis.encryption = 0x00;
+ memset(&cp.bis.bcode, 0, sizeof(cp.bis.bcode));
+
+ return hci_send_cmd(hdev, HCI_OP_LE_CREATE_BIG, sizeof(cp), &cp);
+}
+
static bool hci_le_set_cig_params(struct hci_conn *conn, struct bt_iso_qos *qos)
{
struct hci_dev *hdev = conn->hdev;
@@ -1361,49 +1686,6 @@ static bool hci_le_set_cig_params(struct hci_conn *conn, struct bt_iso_qos *qos)
return true;
}
-static void find_cis(struct hci_conn *conn, void *data)
-{
- struct iso_list_data *d = data;
-
- /* Ignore broadcast */
- if (!bacmp(&conn->dst, BDADDR_ANY))
- return;
-
- d->count++;
-}
-
-static int remove_cig_sync(struct hci_dev *hdev, void *data)
-{
- u8 handle = PTR_ERR(data);
-
- return hci_le_remove_cig_sync(hdev, handle);
-}
-
-int hci_le_remove_cig(struct hci_dev *hdev, u8 handle)
-{
- bt_dev_dbg(hdev, "handle 0x%2.2x", handle);
-
- return hci_cmd_sync_queue(hdev, remove_cig_sync, ERR_PTR(handle), NULL);
-}
-
-static void cis_cleanup(struct hci_conn *conn)
-{
- struct hci_dev *hdev = conn->hdev;
- struct iso_list_data d;
-
- memset(&d, 0, sizeof(d));
- d.cig = conn->iso_qos.cig;
-
- /* Check if ISO connection is a CIS and remove CIG if there are
- * no other connections using it.
- */
- hci_conn_hash_list_state(hdev, find_cis, ISO_LINK, BT_CONNECTED, &d);
- if (d.count)
- return;
-
- hci_le_remove_cig(hdev, conn->iso_qos.cig);
-}
-
struct hci_conn *hci_bind_cis(struct hci_dev *hdev, bdaddr_t *dst,
__u8 dst_type, struct bt_iso_qos *qos)
{
@@ -1622,6 +1904,178 @@ static void hci_iso_qos_setup(struct hci_dev *hdev, struct hci_conn *conn,
qos->latency = conn->le_conn_latency;
}
+struct hci_conn *hci_bind_bis(struct hci_conn *conn, struct bt_iso_qos *qos)
+{
+ /* Update LINK PHYs according to QoS preference */
+ conn->le_tx_phy = qos->out.phy;
+ conn->le_tx_phy = qos->out.phy;
+ conn->iso_qos = *qos;
+ conn->state = BT_BOUND;
+
+ return conn;
+}
+
+static int create_big_sync(struct hci_dev *hdev, void *data)
+{
+ struct hci_conn *conn = data;
+ struct bt_iso_qos *qos = &conn->iso_qos;
+ u16 interval, sync_interval = 0;
+ u32 flags = 0;
+ int err;
+
+ if (qos->out.phy == 0x02)
+ flags |= MGMT_ADV_FLAG_SEC_2M;
+
+ /* Align intervals */
+ interval = qos->out.interval / 1250;
+
+ if (qos->bis)
+ sync_interval = qos->sync_interval * 1600;
+
+ err = hci_start_per_adv_sync(hdev, qos->bis, conn->le_per_adv_data_len,
+ conn->le_per_adv_data, flags, interval,
+ interval, sync_interval);
+ if (err)
+ return err;
+
+ return hci_le_create_big(conn, &conn->iso_qos);
+}
+
+static void create_pa_complete(struct hci_dev *hdev, void *data, int err)
+{
+ struct hci_cp_le_pa_create_sync *cp = data;
+
+ bt_dev_dbg(hdev, "");
+
+ if (err)
+ bt_dev_err(hdev, "Unable to create PA: %d", err);
+
+ kfree(cp);
+}
+
+static int create_pa_sync(struct hci_dev *hdev, void *data)
+{
+ struct hci_cp_le_pa_create_sync *cp = data;
+ int err;
+
+ err = __hci_cmd_sync_status(hdev, HCI_OP_LE_PA_CREATE_SYNC,
+ sizeof(*cp), cp, HCI_CMD_TIMEOUT);
+ if (err) {
+ hci_dev_clear_flag(hdev, HCI_PA_SYNC);
+ return err;
+ }
+
+ return hci_update_passive_scan_sync(hdev);
+}
+
+int hci_pa_create_sync(struct hci_dev *hdev, bdaddr_t *dst, __u8 dst_type,
+ __u8 sid)
+{
+ struct hci_cp_le_pa_create_sync *cp;
+
+ if (hci_dev_test_and_set_flag(hdev, HCI_PA_SYNC))
+ return -EBUSY;
+
+ cp = kmalloc(sizeof(*cp), GFP_KERNEL);
+ if (!cp) {
+ hci_dev_clear_flag(hdev, HCI_PA_SYNC);
+ return -ENOMEM;
+ }
+
+ /* Convert from ISO socket address type to HCI address type */
+ if (dst_type == BDADDR_LE_PUBLIC)
+ dst_type = ADDR_LE_DEV_PUBLIC;
+ else
+ dst_type = ADDR_LE_DEV_RANDOM;
+
+ memset(cp, 0, sizeof(*cp));
+ cp->sid = sid;
+ cp->addr_type = dst_type;
+ bacpy(&cp->addr, dst);
+
+ /* Queue start pa_create_sync and scan */
+ return hci_cmd_sync_queue(hdev, create_pa_sync, cp, create_pa_complete);
+}
+
+int hci_le_big_create_sync(struct hci_dev *hdev, struct bt_iso_qos *qos,
+ __u16 sync_handle, __u8 num_bis, __u8 bis[])
+{
+ struct _packed {
+ struct hci_cp_le_big_create_sync cp;
+ __u8 bis[0x11];
+ } pdu;
+ int err;
+
+ if (num_bis > sizeof(pdu.bis))
+ return -EINVAL;
+
+ err = qos_set_big(hdev, qos);
+ if (err)
+ return err;
+
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.cp.handle = qos->big;
+ pdu.cp.sync_handle = cpu_to_le16(sync_handle);
+ pdu.cp.num_bis = num_bis;
+ memcpy(pdu.bis, bis, num_bis);
+
+ return hci_send_cmd(hdev, HCI_OP_LE_BIG_CREATE_SYNC,
+ sizeof(pdu.cp) + num_bis, &pdu);
+}
+
+static void create_big_complete(struct hci_dev *hdev, void *data, int err)
+{
+ struct hci_conn *conn = data;
+
+ bt_dev_dbg(hdev, "conn %p", conn);
+
+ if (err) {
+ bt_dev_err(hdev, "Unable to create BIG: %d", err);
+ hci_connect_cfm(conn, err);
+ hci_conn_del(conn);
+ }
+}
+
+struct hci_conn *hci_connect_bis(struct hci_dev *hdev, bdaddr_t *dst,
+ __u8 dst_type, struct bt_iso_qos *qos,
+ __u8 base_len, __u8 *base)
+{
+ struct hci_conn *conn;
+ int err;
+
+ /* We need hci_conn object using the BDADDR_ANY as dst */
+ conn = hci_add_bis(hdev, dst, qos);
+ if (IS_ERR(conn))
+ return conn;
+
+ conn = hci_bind_bis(conn, qos);
+ if (!conn) {
+ hci_conn_drop(conn);
+ return ERR_PTR(-ENOMEM);
+ }
+
+ /* Add Basic Announcement into Peridic Adv Data if BASE is set */
+ if (base_len && base) {
+ base_len = eir_append_service_data(conn->le_per_adv_data, 0,
+ 0x1851, base, base_len);
+ conn->le_per_adv_data_len = base_len;
+ }
+
+ /* Queue start periodic advertising and create BIG */
+ err = hci_cmd_sync_queue(hdev, create_big_sync, conn,
+ create_big_complete);
+ if (err < 0) {
+ hci_conn_drop(conn);
+ return ERR_PTR(err);
+ }
+
+ hci_iso_qos_setup(hdev, conn, &qos->out,
+ conn->le_tx_phy ? conn->le_tx_phy :
+ hdev->le_tx_def_phys);
+
+ return conn;
+}
+
struct hci_conn *hci_connect_cis(struct hci_dev *hdev, bdaddr_t *dst,
__u8 dst_type, struct bt_iso_qos *qos)
{
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 77dfe9aae6ab..c8992305ff6c 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -1700,57 +1700,77 @@ static void adv_instance_rpa_expired(struct work_struct *work)
}
/* This function requires the caller holds hdev->lock */
-int hci_add_adv_instance(struct hci_dev *hdev, u8 instance, u32 flags,
- u16 adv_data_len, u8 *adv_data,
- u16 scan_rsp_len, u8 *scan_rsp_data,
- u16 timeout, u16 duration, s8 tx_power,
- u32 min_interval, u32 max_interval)
+struct adv_info *hci_add_adv_instance(struct hci_dev *hdev, u8 instance,
+ u32 flags, u16 adv_data_len, u8 *adv_data,
+ u16 scan_rsp_len, u8 *scan_rsp_data,
+ u16 timeout, u16 duration, s8 tx_power,
+ u32 min_interval, u32 max_interval)
{
- struct adv_info *adv_instance;
+ struct adv_info *adv;
- adv_instance = hci_find_adv_instance(hdev, instance);
- if (adv_instance) {
- memset(adv_instance->adv_data, 0,
- sizeof(adv_instance->adv_data));
- memset(adv_instance->scan_rsp_data, 0,
- sizeof(adv_instance->scan_rsp_data));
+ adv = hci_find_adv_instance(hdev, instance);
+ if (adv) {
+ memset(adv->adv_data, 0, sizeof(adv->adv_data));
+ memset(adv->scan_rsp_data, 0, sizeof(adv->scan_rsp_data));
+ memset(adv->per_adv_data, 0, sizeof(adv->per_adv_data));
} else {
if (hdev->adv_instance_cnt >= hdev->le_num_of_adv_sets ||
instance < 1 || instance > hdev->le_num_of_adv_sets)
- return -EOVERFLOW;
+ return ERR_PTR(-EOVERFLOW);
- adv_instance = kzalloc(sizeof(*adv_instance), GFP_KERNEL);
- if (!adv_instance)
- return -ENOMEM;
+ adv = kzalloc(sizeof(*adv), GFP_KERNEL);
+ if (!adv)
+ return ERR_PTR(-ENOMEM);
- adv_instance->pending = true;
- adv_instance->instance = instance;
- list_add(&adv_instance->list, &hdev->adv_instances);
+ adv->pending = true;
+ adv->instance = instance;
+ list_add(&adv->list, &hdev->adv_instances);
hdev->adv_instance_cnt++;
}
- adv_instance->flags = flags;
- adv_instance->min_interval = min_interval;
- adv_instance->max_interval = max_interval;
- adv_instance->tx_power = tx_power;
+ adv->flags = flags;
+ adv->min_interval = min_interval;
+ adv->max_interval = max_interval;
+ adv->tx_power = tx_power;
hci_set_adv_instance_data(hdev, instance, adv_data_len, adv_data,
scan_rsp_len, scan_rsp_data);
- adv_instance->timeout = timeout;
- adv_instance->remaining_time = timeout;
+ adv->timeout = timeout;
+ adv->remaining_time = timeout;
if (duration == 0)
- adv_instance->duration = hdev->def_multi_adv_rotation_duration;
+ adv->duration = hdev->def_multi_adv_rotation_duration;
else
- adv_instance->duration = duration;
+ adv->duration = duration;
- INIT_DELAYED_WORK(&adv_instance->rpa_expired_cb,
- adv_instance_rpa_expired);
+ INIT_DELAYED_WORK(&adv->rpa_expired_cb, adv_instance_rpa_expired);
BT_DBG("%s for %dMR", hdev->name, instance);
- return 0;
+ return adv;
+}
+
+/* This function requires the caller holds hdev->lock */
+struct adv_info *hci_add_per_instance(struct hci_dev *hdev, u8 instance,
+ u32 flags, u8 data_len, u8 *data,
+ u32 min_interval, u32 max_interval)
+{
+ struct adv_info *adv;
+
+ adv = hci_add_adv_instance(hdev, instance, flags, 0, NULL, 0, NULL,
+ 0, 0, HCI_ADV_TX_POWER_NO_PREFERENCE,
+ min_interval, max_interval);
+ if (IS_ERR(adv))
+ return adv;
+
+ adv->periodic = true;
+ adv->per_adv_data_len = data_len;
+
+ if (data)
+ memcpy(adv->per_adv_data, data, data_len);
+
+ return adv;
}
/* This function requires the caller holds hdev->lock */
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 2709450ebd71..6cf8daa94f62 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -3893,6 +3893,57 @@ static u8 hci_cc_le_setup_iso_path(struct hci_dev *hdev, void *data,
return rp->status;
}
+static void hci_cs_le_create_big(struct hci_dev *hdev, u8 status)
+{
+ bt_dev_dbg(hdev, "status 0x%2.2x", status);
+}
+
+static u8 hci_cc_set_per_adv_param(struct hci_dev *hdev, void *data,
+ struct sk_buff *skb)
+{
+ struct hci_ev_status *rp = data;
+ struct hci_cp_le_set_per_adv_params *cp;
+
+ bt_dev_dbg(hdev, "status 0x%2.2x", rp->status);
+
+ if (rp->status)
+ return rp->status;
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_PER_ADV_PARAMS);
+ if (!cp)
+ return rp->status;
+
+ /* TODO: set the conn state */
+ return rp->status;
+}
+
+static u8 hci_cc_le_set_per_adv_enable(struct hci_dev *hdev, void *data,
+ struct sk_buff *skb)
+{
+ struct hci_ev_status *rp = data;
+ __u8 *sent;
+
+ bt_dev_dbg(hdev, "status 0x%2.2x", rp->status);
+
+ if (rp->status)
+ return rp->status;
+
+ sent = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_PER_ADV_ENABLE);
+ if (!sent)
+ return rp->status;
+
+ hci_dev_lock(hdev);
+
+ if (*sent)
+ hci_dev_set_flag(hdev, HCI_LE_PER_ADV);
+ else
+ hci_dev_clear_flag(hdev, HCI_LE_PER_ADV);
+
+ hci_dev_unlock(hdev);
+
+ return rp->status;
+}
+
#define HCI_CC_VL(_op, _func, _min, _max) \
{ \
.op = _op, \
@@ -4066,6 +4117,9 @@ static const struct hci_cc {
hci_cc_le_set_adv_set_random_addr),
HCI_CC_STATUS(HCI_OP_LE_REMOVE_ADV_SET, hci_cc_le_remove_adv_set),
HCI_CC_STATUS(HCI_OP_LE_CLEAR_ADV_SETS, hci_cc_le_clear_adv_sets),
+ HCI_CC_STATUS(HCI_OP_LE_SET_PER_ADV_PARAMS, hci_cc_set_per_adv_param),
+ HCI_CC_STATUS(HCI_OP_LE_SET_PER_ADV_ENABLE,
+ hci_cc_le_set_per_adv_enable),
HCI_CC(HCI_OP_LE_READ_TRANSMIT_POWER, hci_cc_le_read_transmit_power,
sizeof(struct hci_rp_le_read_transmit_power)),
HCI_CC_STATUS(HCI_OP_LE_SET_PRIVACY_MODE, hci_cc_le_set_privacy_mode),
@@ -4202,6 +4256,7 @@ static const struct hci_cs {
HCI_CS(HCI_OP_LE_START_ENC, hci_cs_le_start_enc),
HCI_CS(HCI_OP_LE_EXT_CREATE_CONN, hci_cs_le_ext_create_conn),
HCI_CS(HCI_OP_LE_CREATE_CIS, hci_cs_le_create_cis),
+ HCI_CS(HCI_OP_LE_CREATE_BIG, hci_cs_le_create_big),
};
static void hci_cmd_status_evt(struct hci_dev *hdev, void *data,
@@ -6425,6 +6480,39 @@ static void hci_le_ext_adv_report_evt(struct hci_dev *hdev, void *data,
hci_dev_unlock(hdev);
}
+static int hci_le_pa_term_sync(struct hci_dev *hdev, __le16 handle)
+{
+ struct hci_cp_le_pa_term_sync cp;
+
+ memset(&cp, 0, sizeof(cp));
+ cp.handle = handle;
+
+ return hci_send_cmd(hdev, HCI_OP_LE_PA_TERM_SYNC, sizeof(cp), &cp);
+}
+
+static void hci_le_pa_sync_estabilished_evt(struct hci_dev *hdev, void *data,
+ struct sk_buff *skb)
+{
+ struct hci_ev_le_pa_sync_established *ev = data;
+ int mask = hdev->link_mode;
+ __u8 flags = 0;
+
+ bt_dev_dbg(hdev, "status 0x%2.2x", ev->status);
+
+ if (ev->status)
+ return;
+
+ hci_dev_lock(hdev);
+
+ hci_dev_clear_flag(hdev, HCI_PA_SYNC);
+
+ mask |= hci_proto_connect_ind(hdev, &ev->bdaddr, ISO_LINK, &flags);
+ if (!(mask & HCI_LM_ACCEPT))
+ hci_le_pa_term_sync(hdev, ev->handle);
+
+ hci_dev_unlock(hdev);
+}
+
static void hci_le_remote_feat_complete_evt(struct hci_dev *hdev, void *data,
struct sk_buff *skb)
{
@@ -6776,6 +6864,105 @@ static void hci_le_cis_req_evt(struct hci_dev *hdev, void *data,
hci_dev_unlock(hdev);
}
+static void hci_le_create_big_complete_evt(struct hci_dev *hdev, void *data,
+ struct sk_buff *skb)
+{
+ struct hci_evt_le_create_big_complete *ev = data;
+ struct hci_conn *conn;
+
+ BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);
+
+ if (!hci_le_ev_skb_pull(hdev, skb, HCI_EVT_LE_CREATE_BIG_COMPLETE,
+ flex_array_size(ev, bis_handle, ev->num_bis)))
+ return;
+
+ hci_dev_lock(hdev);
+
+ conn = hci_conn_hash_lookup_big(hdev, ev->handle);
+ if (!conn)
+ goto unlock;
+
+ if (ev->num_bis)
+ conn->handle = __le16_to_cpu(ev->bis_handle[0]);
+
+ if (!ev->status) {
+ conn->state = BT_CONNECTED;
+ hci_debugfs_create_conn(conn);
+ hci_conn_add_sysfs(conn);
+ hci_iso_setup_path(conn);
+ goto unlock;
+ }
+
+ hci_connect_cfm(conn, ev->status);
+ hci_conn_del(conn);
+
+unlock:
+ hci_dev_unlock(hdev);
+}
+
+static void hci_le_big_sync_established_evt(struct hci_dev *hdev, void *data,
+ struct sk_buff *skb)
+{
+ struct hci_evt_le_big_sync_estabilished *ev = data;
+ struct hci_conn *bis;
+ int i;
+
+ bt_dev_dbg(hdev, "status 0x%2.2x", ev->status);
+
+ if (!hci_le_ev_skb_pull(hdev, skb, HCI_EVT_LE_BIG_SYNC_ESTABILISHED,
+ flex_array_size(ev, bis, ev->num_bis)))
+ return;
+
+ if (ev->status)
+ return;
+
+ hci_dev_lock(hdev);
+
+ for (i = 0; i < ev->num_bis; i++) {
+ u16 handle = le16_to_cpu(ev->bis[i]);
+ __le32 interval;
+
+ bis = hci_conn_hash_lookup_handle(hdev, handle);
+ if (!bis) {
+ bis = hci_conn_add(hdev, ISO_LINK, BDADDR_ANY,
+ HCI_ROLE_SLAVE);
+ if (!bis)
+ continue;
+ bis->handle = handle;
+ }
+
+ bis->iso_qos.big = ev->handle;
+ memset(&interval, 0, sizeof(interval));
+ memcpy(&interval, ev->latency, sizeof(ev->latency));
+ bis->iso_qos.in.interval = le32_to_cpu(interval);
+ /* Convert ISO Interval (1.25 ms slots) to latency (ms) */
+ bis->iso_qos.in.latency = le16_to_cpu(ev->interval) * 125 / 100;
+ bis->iso_qos.in.sdu = le16_to_cpu(ev->max_pdu);
+
+ hci_connect_cfm(bis, ev->status);
+ }
+
+ hci_dev_unlock(hdev);
+}
+
+static void hci_le_big_info_adv_report_evt(struct hci_dev *hdev, void *data,
+ struct sk_buff *skb)
+{
+ struct hci_evt_le_big_info_adv_report *ev = data;
+ int mask = hdev->link_mode;
+ __u8 flags = 0;
+
+ bt_dev_dbg(hdev, "sync_handle 0x%4.4x", le16_to_cpu(ev->sync_handle));
+
+ hci_dev_lock(hdev);
+
+ mask |= hci_proto_connect_ind(hdev, BDADDR_ANY, ISO_LINK, &flags);
+ if (!(mask & HCI_LM_ACCEPT))
+ hci_le_pa_term_sync(hdev, ev->sync_handle);
+
+ hci_dev_unlock(hdev);
+}
+
#define HCI_LE_EV_VL(_op, _func, _min_len, _max_len) \
[_op] = { \
.func = _func, \
@@ -6836,6 +7023,10 @@ static const struct hci_le_ev {
HCI_LE_EV_VL(HCI_EV_LE_EXT_ADV_REPORT, hci_le_ext_adv_report_evt,
sizeof(struct hci_ev_le_ext_adv_report),
HCI_MAX_EVENT_SIZE),
+ /* [0x0e = HCI_EV_LE_PA_SYNC_ESTABLISHED] */
+ HCI_LE_EV(HCI_EV_LE_PA_SYNC_ESTABLISHED,
+ hci_le_pa_sync_estabilished_evt,
+ sizeof(struct hci_ev_le_pa_sync_established)),
/* [0x12 = HCI_EV_LE_EXT_ADV_SET_TERM] */
HCI_LE_EV(HCI_EV_LE_EXT_ADV_SET_TERM, hci_le_ext_adv_term_evt,
sizeof(struct hci_evt_le_ext_adv_set_term)),
@@ -6845,6 +7036,21 @@ static const struct hci_le_ev {
/* [0x1a = HCI_EVT_LE_CIS_REQ] */
HCI_LE_EV(HCI_EVT_LE_CIS_REQ, hci_le_cis_req_evt,
sizeof(struct hci_evt_le_cis_req)),
+ /* [0x1b = HCI_EVT_LE_CREATE_BIG_COMPLETE] */
+ HCI_LE_EV_VL(HCI_EVT_LE_CREATE_BIG_COMPLETE,
+ hci_le_create_big_complete_evt,
+ sizeof(struct hci_evt_le_create_big_complete),
+ HCI_MAX_EVENT_SIZE),
+ /* [0x1d = HCI_EV_LE_BIG_SYNC_ESTABILISHED] */
+ HCI_LE_EV_VL(HCI_EVT_LE_BIG_SYNC_ESTABILISHED,
+ hci_le_big_sync_established_evt,
+ sizeof(struct hci_evt_le_big_sync_estabilished),
+ HCI_MAX_EVENT_SIZE),
+ /* [0x22 = HCI_EVT_LE_BIG_INFO_ADV_REPORT] */
+ HCI_LE_EV_VL(HCI_EVT_LE_BIG_INFO_ADV_REPORT,
+ hci_le_big_info_adv_report_evt,
+ sizeof(struct hci_evt_le_big_info_adv_report),
+ HCI_MAX_EVENT_SIZE),
};
static void hci_le_meta_evt(struct hci_dev *hdev, void *data,
diff --git a/net/bluetooth/hci_request.c b/net/bluetooth/hci_request.c
index 635cc5fb451e..4bfa9c379b1c 100644
--- a/net/bluetooth/hci_request.c
+++ b/net/bluetooth/hci_request.c
@@ -827,7 +827,6 @@ void __hci_req_disable_advertising(struct hci_request *req)
{
if (ext_adv_capable(req->hdev)) {
__hci_req_disable_ext_adv_instance(req, 0x00);
-
} else {
u8 enable = 0x00;
@@ -1338,15 +1337,15 @@ int __hci_req_setup_ext_adv_instance(struct hci_request *req, u8 instance)
bdaddr_t random_addr;
u8 own_addr_type;
int err;
- struct adv_info *adv_instance;
- bool secondary_adv;
+ struct adv_info *adv;
+ bool secondary_adv, require_privacy;
if (instance > 0) {
- adv_instance = hci_find_adv_instance(hdev, instance);
- if (!adv_instance)
+ adv = hci_find_adv_instance(hdev, instance);
+ if (!adv)
return -EINVAL;
} else {
- adv_instance = NULL;
+ adv = NULL;
}
flags = hci_adv_instance_flags(hdev, instance);
@@ -1364,18 +1363,24 @@ int __hci_req_setup_ext_adv_instance(struct hci_request *req, u8 instance)
* advertising is used. In that case it is fine to use a
* non-resolvable private address.
*/
- err = hci_get_random_address(hdev, !connectable,
- adv_use_rpa(hdev, flags), adv_instance,
+ require_privacy = !connectable;
+
+ /* Don't require privacy for periodic adv? */
+ if (adv && adv->periodic)
+ require_privacy = false;
+
+ err = hci_get_random_address(hdev, require_privacy,
+ adv_use_rpa(hdev, flags), adv,
&own_addr_type, &random_addr);
if (err < 0)
return err;
memset(&cp, 0, sizeof(cp));
- if (adv_instance) {
- hci_cpu_to_le24(adv_instance->min_interval, cp.min_interval);
- hci_cpu_to_le24(adv_instance->max_interval, cp.max_interval);
- cp.tx_power = adv_instance->tx_power;
+ if (adv) {
+ hci_cpu_to_le24(adv->min_interval, cp.min_interval);
+ hci_cpu_to_le24(adv->max_interval, cp.max_interval);
+ cp.tx_power = adv->tx_power;
} else {
hci_cpu_to_le24(hdev->le_adv_min_interval, cp.min_interval);
hci_cpu_to_le24(hdev->le_adv_max_interval, cp.max_interval);
@@ -1396,7 +1401,8 @@ int __hci_req_setup_ext_adv_instance(struct hci_request *req, u8 instance)
else
cp.evt_properties = cpu_to_le16(LE_LEGACY_ADV_SCAN_IND);
} else {
- if (secondary_adv)
+ /* Secondary and periodic cannot use legacy PDUs */
+ if (secondary_adv || (adv && adv->periodic))
cp.evt_properties = cpu_to_le16(LE_EXT_ADV_NON_CONN_IND);
else
cp.evt_properties = cpu_to_le16(LE_LEGACY_NONCONN_IND);
@@ -1426,8 +1432,8 @@ int __hci_req_setup_ext_adv_instance(struct hci_request *req, u8 instance)
struct hci_cp_le_set_adv_set_rand_addr cp;
/* Check if random address need to be updated */
- if (adv_instance) {
- if (!bacmp(&random_addr, &adv_instance->random_addr))
+ if (adv) {
+ if (!bacmp(&random_addr, &adv->random_addr))
return 0;
} else {
if (!bacmp(&random_addr, &hdev->random_addr))
diff --git a/net/bluetooth/hci_request.h b/net/bluetooth/hci_request.h
index 7f8df258e295..2c47dac3bf83 100644
--- a/net/bluetooth/hci_request.h
+++ b/net/bluetooth/hci_request.h
@@ -85,6 +85,9 @@ void __hci_req_enable_advertising(struct hci_request *req);
void __hci_req_disable_advertising(struct hci_request *req);
void __hci_req_update_adv_data(struct hci_request *req, u8 instance);
int hci_req_update_adv_data(struct hci_dev *hdev, u8 instance);
+int hci_req_start_per_adv(struct hci_dev *hdev, u8 instance, u32 flags,
+ u16 min_interval, u16 max_interval,
+ u16 sync_interval);
void __hci_req_update_scan_rsp_data(struct hci_request *req, u8 instance);
int __hci_req_schedule_adv_instance(struct hci_request *req, u8 instance,
@@ -94,8 +97,14 @@ void hci_req_clear_adv_instance(struct hci_dev *hdev, struct sock *sk,
bool force);
int __hci_req_setup_ext_adv_instance(struct hci_request *req, u8 instance);
+int __hci_req_setup_per_adv_instance(struct hci_request *req, u8 instance,
+ u16 min_interval, u16 max_interval);
int __hci_req_start_ext_adv(struct hci_request *req, u8 instance);
+int __hci_req_start_per_adv(struct hci_request *req, u8 instance, u32 flags,
+ u16 min_interval, u16 max_interval,
+ u16 sync_interval);
int __hci_req_enable_ext_advertising(struct hci_request *req, u8 instance);
+int __hci_req_enable_per_advertising(struct hci_request *req, u8 instance);
int __hci_req_disable_ext_adv_instance(struct hci_request *req, u8 instance);
int __hci_req_remove_ext_adv_instance(struct hci_request *req, u8 instance);
void __hci_req_clear_ext_adv_sets(struct hci_request *req);
diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c
index 56f200388367..1a5322d6ca72 100644
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -977,6 +977,186 @@ int hci_start_ext_adv_sync(struct hci_dev *hdev, u8 instance)
return hci_enable_ext_advertising_sync(hdev, instance);
}
+static int hci_disable_per_advertising_sync(struct hci_dev *hdev, u8 instance)
+{
+ struct hci_cp_le_set_per_adv_enable cp;
+
+ /* If periodic advertising already disabled there is nothing to do. */
+ if (!hci_dev_test_flag(hdev, HCI_LE_PER_ADV))
+ return 0;
+
+ memset(&cp, 0, sizeof(cp));
+
+ cp.enable = 0x00;
+ cp.handle = instance;
+
+ return __hci_cmd_sync_status(hdev, HCI_OP_LE_SET_PER_ADV_ENABLE,
+ sizeof(cp), &cp, HCI_CMD_TIMEOUT);
+}
+
+static int hci_set_per_adv_params_sync(struct hci_dev *hdev, u8 instance,
+ u16 min_interval, u16 max_interval)
+{
+ struct hci_cp_le_set_per_adv_params cp;
+
+ memset(&cp, 0, sizeof(cp));
+
+ if (!min_interval)
+ min_interval = DISCOV_LE_PER_ADV_INT_MIN;
+
+ if (!max_interval)
+ max_interval = DISCOV_LE_PER_ADV_INT_MAX;
+
+ cp.handle = instance;
+ cp.min_interval = cpu_to_le16(min_interval);
+ cp.max_interval = cpu_to_le16(max_interval);
+ cp.periodic_properties = 0x0000;
+
+ return __hci_cmd_sync_status(hdev, HCI_OP_LE_SET_PER_ADV_PARAMS,
+ sizeof(cp), &cp, HCI_CMD_TIMEOUT);
+}
+
+static int hci_set_per_adv_data_sync(struct hci_dev *hdev, u8 instance)
+{
+ struct {
+ struct hci_cp_le_set_per_adv_data cp;
+ u8 data[HCI_MAX_PER_AD_LENGTH];
+ } pdu;
+ u8 len;
+
+ memset(&pdu, 0, sizeof(pdu));
+
+ if (instance) {
+ struct adv_info *adv = hci_find_adv_instance(hdev, instance);
+ if (!adv || !adv->periodic)
+ return 0;
+ }
+
+ len = eir_create_per_adv_data(hdev, instance, pdu.data);
+
+ pdu.cp.length = len;
+ pdu.cp.handle = instance;
+ pdu.cp.operation = LE_SET_ADV_DATA_OP_COMPLETE;
+
+ return __hci_cmd_sync_status(hdev, HCI_OP_LE_SET_PER_ADV_DATA,
+ sizeof(pdu.cp) + len, &pdu,
+ HCI_CMD_TIMEOUT);
+}
+
+static int hci_enable_per_advertising_sync(struct hci_dev *hdev, u8 instance)
+{
+ struct hci_cp_le_set_per_adv_enable cp;
+
+ /* If periodic advertising already enabled there is nothing to do. */
+ if (hci_dev_test_flag(hdev, HCI_LE_PER_ADV))
+ return 0;
+
+ memset(&cp, 0, sizeof(cp));
+
+ cp.enable = 0x01;
+ cp.handle = instance;
+
+ return __hci_cmd_sync_status(hdev, HCI_OP_LE_SET_PER_ADV_ENABLE,
+ sizeof(cp), &cp, HCI_CMD_TIMEOUT);
+}
+
+/* Checks if periodic advertising data contains a Basic Announcement and if it
+ * does generates a Broadcast ID and add Broadcast Announcement.
+ */
+int hci_adv_bcast_annoucement(struct hci_dev *hdev, struct adv_info *adv)
+{
+ u8 bid[3];
+ u8 ad[4 + 3];
+
+ /* Skip if NULL adv as instance 0x00 is used for general purpose
+ * advertising so it cannot used for the likes of Broadcast Announcement
+ * as it can be overwritten at any point.
+ */
+ if (!adv)
+ return 0;
+
+ /* Check if PA data doesn't contains a Basic Audio Announcement then
+ * there is nothing to do.
+ */
+ if (!eir_get_service_data(adv->per_adv_data, adv->per_adv_data_len,
+ 0x1851, NULL))
+ return 0;
+
+ /* Check if advertising data already has a Broadcast Announcement since
+ * the process may want to control the Broadcast ID directly and in that
+ * case the kernel shall no interfere.
+ */
+ if (eir_get_service_data(adv->adv_data, adv->adv_data_len, 0x1852,
+ NULL))
+ return 0;
+
+ /* Generate Broadcast ID */
+ get_random_bytes(bid, sizeof(bid));
+ eir_append_service_data(ad, 0, 0x1852, bid, sizeof(bid));
+ hci_set_adv_instance_data(hdev, adv->instance, sizeof(ad), ad, 0, NULL);
+
+ return hci_update_adv_data_sync(hdev, adv->instance);
+}
+
+int hci_start_per_adv_sync(struct hci_dev *hdev, u8 instance, u8 data_len,
+ u8 *data, u32 flags, u16 min_interval,
+ u16 max_interval, u16 sync_interval)
+{
+ struct adv_info *adv = NULL;
+ int err;
+ bool added = false;
+
+ hci_disable_per_advertising_sync(hdev, instance);
+
+ if (instance) {
+ adv = hci_find_adv_instance(hdev, instance);
+ /* Create an instance if that could not be found */
+ if (!adv) {
+ adv = hci_add_per_instance(hdev, instance, flags,
+ data_len, data,
+ sync_interval,
+ sync_interval);
+ if (IS_ERR(adv))
+ return PTR_ERR(adv);
+ added = true;
+ }
+ }
+
+ /* Only start advertising if instance 0 or if a dedicated instance has
+ * been added.
+ */
+ if (!adv || added) {
+ err = hci_start_ext_adv_sync(hdev, instance);
+ if (err < 0)
+ goto fail;
+
+ err = hci_adv_bcast_annoucement(hdev, adv);
+ if (err < 0)
+ goto fail;
+ }
+
+ err = hci_set_per_adv_params_sync(hdev, instance, min_interval,
+ max_interval);
+ if (err < 0)
+ goto fail;
+
+ err = hci_set_per_adv_data_sync(hdev, instance);
+ if (err < 0)
+ goto fail;
+
+ err = hci_enable_per_advertising_sync(hdev, instance);
+ if (err < 0)
+ goto fail;
+
+ return 0;
+
+fail:
+ if (added)
+ hci_remove_adv_instance(hdev, instance);
+
+ return err;
+}
+
static int hci_start_adv_sync(struct hci_dev *hdev, u8 instance)
{
int err;
@@ -1116,6 +1296,42 @@ int hci_remove_ext_adv_instance_sync(struct hci_dev *hdev, u8 instance,
HCI_CMD_TIMEOUT, sk);
}
+static int remove_ext_adv_sync(struct hci_dev *hdev, void *data)
+{
+ struct adv_info *adv = data;
+ u8 instance = 0;
+
+ if (adv)
+ instance = adv->instance;
+
+ return hci_remove_ext_adv_instance_sync(hdev, instance, NULL);
+}
+
+int hci_remove_ext_adv_instance(struct hci_dev *hdev, u8 instance)
+{
+ struct adv_info *adv = NULL;
+
+ if (instance) {
+ adv = hci_find_adv_instance(hdev, instance);
+ if (!adv)
+ return -EINVAL;
+ }
+
+ return hci_cmd_sync_queue(hdev, remove_ext_adv_sync, adv, NULL);
+}
+
+int hci_le_terminate_big_sync(struct hci_dev *hdev, u8 handle, u8 reason)
+{
+ struct hci_cp_le_term_big cp;
+
+ memset(&cp, 0, sizeof(cp));
+ cp.handle = handle;
+ cp.reason = reason;
+
+ return __hci_cmd_sync_status(hdev, HCI_OP_LE_TERM_BIG,
+ sizeof(cp), &cp, HCI_CMD_TIMEOUT);
+}
+
static void cancel_adv_timeout(struct hci_dev *hdev)
{
if (hdev->adv_instance_timeout) {
@@ -2195,7 +2411,8 @@ int hci_update_passive_scan_sync(struct hci_dev *hdev)
if (list_empty(&hdev->pend_le_conns) &&
list_empty(&hdev->pend_le_reports) &&
- !hci_is_adv_monitoring(hdev)) {
+ !hci_is_adv_monitoring(hdev) &&
+ !hci_dev_test_flag(hdev, HCI_PA_SYNC)) {
/* If there is no pending LE connections or devices
* to be scanned for or no ADV monitors, we should stop the
* background scanning.
@@ -3389,6 +3606,13 @@ static int hci_le_set_event_mask_sync(struct hci_dev *hdev)
events[3] |= 0x02; /* LE CIS Request */
}
+ if (bis_capable(hdev)) {
+ events[3] |= 0x04; /* LE Create BIG Complete */
+ events[3] |= 0x08; /* LE Terminate BIG Complete */
+ events[3] |= 0x10; /* LE BIG Sync Established */
+ events[3] |= 0x20; /* LE BIG Sync Loss */
+ }
+
return __hci_cmd_sync_status(hdev, HCI_OP_LE_SET_EVENT_MASK,
sizeof(events), events, HCI_CMD_TIMEOUT);
}
@@ -5472,3 +5696,25 @@ int hci_le_remove_cig_sync(struct hci_dev *hdev, u8 handle)
return __hci_cmd_sync_status(hdev, HCI_OP_LE_REMOVE_CIG, sizeof(cp),
&cp, HCI_CMD_TIMEOUT);
}
+
+int hci_le_big_terminate_sync(struct hci_dev *hdev, u8 handle)
+{
+ struct hci_cp_le_big_term_sync cp;
+
+ memset(&cp, 0, sizeof(cp));
+ cp.handle = handle;
+
+ return __hci_cmd_sync_status(hdev, HCI_OP_LE_BIG_TERM_SYNC,
+ sizeof(cp), &cp, HCI_CMD_TIMEOUT);
+}
+
+int hci_le_pa_terminate_sync(struct hci_dev *hdev, u16 handle)
+{
+ struct hci_cp_le_big_term_sync cp;
+
+ memset(&cp, 0, sizeof(cp));
+ cp.handle = cpu_to_le16(handle);
+
+ return __hci_cmd_sync_status(hdev, HCI_OP_LE_PA_TERM_SYNC,
+ sizeof(cp), &cp, HCI_CMD_TIMEOUT);
+}
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 70ef1c80b484..26aa729715f1 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -8166,7 +8166,7 @@ static int add_advertising(struct sock *sk, struct hci_dev *hdev,
u16 timeout, duration;
unsigned int prev_instance_cnt;
u8 schedule_instance = 0;
- struct adv_info *next_instance;
+ struct adv_info *adv, *next_instance;
int err;
struct mgmt_pending_cmd *cmd;
@@ -8217,7 +8217,7 @@ static int add_advertising(struct sock *sk, struct hci_dev *hdev,
prev_instance_cnt = hdev->adv_instance_cnt;
- err = hci_add_adv_instance(hdev, cp->instance, flags,
+ adv = hci_add_adv_instance(hdev, cp->instance, flags,
cp->adv_data_len, cp->data,
cp->scan_rsp_len,
cp->data + cp->adv_data_len,
@@ -8225,7 +8225,7 @@ static int add_advertising(struct sock *sk, struct hci_dev *hdev,
HCI_ADV_TX_POWER_NO_PREFERENCE,
hdev->le_adv_min_interval,
hdev->le_adv_max_interval);
- if (err < 0) {
+ if (IS_ERR(adv)) {
err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,
MGMT_STATUS_FAILED);
goto unlock;
@@ -8356,6 +8356,7 @@ static int add_ext_adv_params(struct sock *sk, struct hci_dev *hdev,
struct mgmt_cp_add_ext_adv_params *cp = data;
struct mgmt_rp_add_ext_adv_params rp;
struct mgmt_pending_cmd *cmd = NULL;
+ struct adv_info *adv;
u32 flags, min_interval, max_interval;
u16 timeout, duration;
u8 status;
@@ -8425,11 +8426,11 @@ static int add_ext_adv_params(struct sock *sk, struct hci_dev *hdev,
HCI_ADV_TX_POWER_NO_PREFERENCE;
/* Create advertising instance with no advertising or response data */
- err = hci_add_adv_instance(hdev, cp->instance, flags,
- 0, NULL, 0, NULL, timeout, duration,
- tx_power, min_interval, max_interval);
+ adv = hci_add_adv_instance(hdev, cp->instance, flags, 0, NULL, 0, NULL,
+ timeout, duration, tx_power, min_interval,
+ max_interval);
- if (err < 0) {
+ if (IS_ERR(adv)) {
err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_EXT_ADV_PARAMS,
MGMT_STATUS_FAILED);
goto unlock;
--
2.35.3
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v4 5/7] Bluetooth: ISO: Add broadcast support
2022-06-30 22:14 [PATCH v4 1/7] Bluetooth: hci_core: Introduce hci_recv_event_data Luiz Augusto von Dentz
` (2 preceding siblings ...)
2022-06-30 22:14 ` [PATCH v4 4/7] Bluetooth: Add initial implementation of BIS connections Luiz Augusto von Dentz
@ 2022-06-30 22:14 ` Luiz Augusto von Dentz
2022-06-30 22:14 ` [PATCH v4 6/7] Bluetooth: btusb: Add support for ISO packets Luiz Augusto von Dentz
` (2 subsequent siblings)
6 siblings, 0 replies; 10+ messages in thread
From: Luiz Augusto von Dentz @ 2022-06-30 22:14 UTC (permalink / raw)
To: linux-bluetooth
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds broadcast support for BTPROTO_ISO by extending the
sockaddr_iso with a new struct sockaddr_iso_bc where the socket user
can set the broadcast address when receiving, the SID and the BIS
indexes it wants to synchronize.
When using BTPROTO_ISO for broadcast the roles are:
Broadcaster -> uses connect with address set to BDADDR_ANY:
> tools/isotest -s 00:00:00:00:00:00
Broadcast Receiver -> uses listen with address set to broadcaster:
> tools/isotest -d 00:AA:01:00:00:00
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
---
include/net/bluetooth/bluetooth.h | 2 +
include/net/bluetooth/iso.h | 11 +
net/bluetooth/iso.c | 393 +++++++++++++++++++++++++++---
3 files changed, 371 insertions(+), 35 deletions(-)
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index 2a0f8d8e52a5..14f217fa1fdb 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -220,6 +220,8 @@ struct bt_codecs {
#define BT_CODEC_TRANSPARENT 0x03
#define BT_CODEC_MSBC 0x05
+#define BT_ISO_BASE 20
+
__printf(1, 2)
void bt_info(const char *fmt, ...);
__printf(1, 2)
diff --git a/include/net/bluetooth/iso.h b/include/net/bluetooth/iso.h
index 13b22d54aab5..3f4fe8b78e1b 100644
--- a/include/net/bluetooth/iso.h
+++ b/include/net/bluetooth/iso.h
@@ -10,12 +10,23 @@
/* ISO defaults */
#define ISO_DEFAULT_MTU 251
+#define ISO_MAX_NUM_BIS 0x1f
+
+/* ISO socket broadcast address */
+struct sockaddr_iso_bc {
+ bdaddr_t bc_bdaddr;
+ __u8 bc_bdaddr_type;
+ __u8 bc_sid;
+ __u8 bc_num_bis;
+ __u8 bc_bis[ISO_MAX_NUM_BIS];
+};
/* ISO socket address */
struct sockaddr_iso {
sa_family_t iso_family;
bdaddr_t iso_bdaddr;
__u8 iso_bdaddr_type;
+ struct sockaddr_iso_bc iso_bc[];
};
#endif /* __ISO_H */
diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c
index f64bc2cabcc7..c0adbaa4dae7 100644
--- a/net/bluetooth/iso.c
+++ b/net/bluetooth/iso.c
@@ -50,8 +50,14 @@ struct iso_pinfo {
__u8 src_type;
bdaddr_t dst;
__u8 dst_type;
+ __u8 bc_sid;
+ __u8 bc_num_bis;
+ __u8 bc_bis[ISO_MAX_NUM_BIS];
+ __u16 sync_handle;
__u32 flags;
struct bt_iso_qos qos;
+ __u8 base_len;
+ __u8 base[HCI_MAX_PER_AD_LENGTH];
struct iso_conn *conn;
};
@@ -130,6 +136,7 @@ static struct iso_conn *iso_conn_add(struct hci_conn *hcon)
static void iso_chan_del(struct sock *sk, int err)
{
struct iso_conn *conn;
+ struct sock *parent;
conn = iso_pi(sk)->conn;
@@ -147,7 +154,14 @@ static void iso_chan_del(struct sock *sk, int err)
sk->sk_state = BT_CLOSED;
sk->sk_err = err;
- sk->sk_state_change(sk);
+
+ parent = bt_sk(sk)->parent;
+ if (parent) {
+ bt_accept_unlink(sk);
+ parent->sk_data_ready(parent);
+ } else {
+ sk->sk_state_change(sk);
+ }
sock_set_flag(sk, SOCK_ZAPPED);
}
@@ -218,7 +232,70 @@ static int iso_chan_add(struct iso_conn *conn, struct sock *sk,
return err;
}
-static int iso_connect(struct sock *sk)
+static int iso_connect_bis(struct sock *sk)
+{
+ struct iso_conn *conn;
+ struct hci_conn *hcon;
+ struct hci_dev *hdev;
+ int err;
+
+ BT_DBG("%pMR", &iso_pi(sk)->src);
+
+ hdev = hci_get_route(&iso_pi(sk)->dst, &iso_pi(sk)->src,
+ iso_pi(sk)->src_type);
+ if (!hdev)
+ return -EHOSTUNREACH;
+
+ hci_dev_lock(hdev);
+
+ if (!bis_capable(hdev)) {
+ err = -EOPNOTSUPP;
+ goto done;
+ }
+
+ /* Fail if out PHYs are marked as disabled */
+ if (!iso_pi(sk)->qos.out.phy) {
+ err = -EINVAL;
+ goto done;
+ }
+
+ hcon = hci_connect_bis(hdev, &iso_pi(sk)->dst, iso_pi(sk)->dst_type,
+ &iso_pi(sk)->qos, iso_pi(sk)->base_len,
+ iso_pi(sk)->base);
+ if (IS_ERR(hcon)) {
+ err = PTR_ERR(hcon);
+ goto done;
+ }
+
+ conn = iso_conn_add(hcon);
+ if (!conn) {
+ hci_conn_drop(hcon);
+ err = -ENOMEM;
+ goto done;
+ }
+
+ /* Update source addr of the socket */
+ bacpy(&iso_pi(sk)->src, &hcon->src);
+
+ err = iso_chan_add(conn, sk, NULL);
+ if (err)
+ goto done;
+
+ if (hcon->state == BT_CONNECTED) {
+ iso_sock_clear_timer(sk);
+ sk->sk_state = BT_CONNECTED;
+ } else {
+ sk->sk_state = BT_CONNECT;
+ iso_sock_set_timer(sk, sk->sk_sndtimeo);
+ }
+
+done:
+ hci_dev_unlock(hdev);
+ hci_dev_put(hdev);
+ return err;
+}
+
+static int iso_connect_cis(struct sock *sk)
{
struct iso_conn *conn;
struct hci_conn *hcon;
@@ -356,10 +433,39 @@ static struct sock *__iso_get_sock_listen_by_addr(bdaddr_t *ba)
return NULL;
}
-/* Find socket listening on source bdaddr.
+static struct sock *__iso_get_sock_listen_by_sid(bdaddr_t *ba, bdaddr_t *bc,
+ __u8 sid)
+{
+ struct sock *sk;
+
+ sk_for_each(sk, &iso_sk_list.head) {
+ if (sk->sk_state != BT_LISTEN)
+ continue;
+
+ if (bacmp(&iso_pi(sk)->src, ba))
+ continue;
+
+ if (bacmp(&iso_pi(sk)->dst, bc))
+ continue;
+
+ if (iso_pi(sk)->bc_sid == sid)
+ return sk;
+ }
+
+ return NULL;
+}
+
+typedef bool (*iso_sock_match_t)(struct sock *sk, void *data);
+
+/* Find socket listening:
+ * source bdaddr (Unicast)
+ * destination bdaddr (Broadcast only)
+ * match func - pass NULL to ignore
+ * match func data - pass -1 to ignore
* Returns closest match.
*/
-static struct sock *iso_get_sock_listen(bdaddr_t *src)
+static struct sock *iso_get_sock_listen(bdaddr_t *src, bdaddr_t *dst,
+ iso_sock_match_t match, void *data)
{
struct sock *sk = NULL, *sk1 = NULL;
@@ -369,6 +475,14 @@ static struct sock *iso_get_sock_listen(bdaddr_t *src)
if (sk->sk_state != BT_LISTEN)
continue;
+ /* Match Broadcast destination */
+ if (bacmp(dst, BDADDR_ANY) && bacmp(&iso_pi(sk)->dst, dst))
+ continue;
+
+ /* Use Match function if provided */
+ if (match && !match(sk, data))
+ continue;
+
/* Exact match. */
if (!bacmp(&iso_pi(sk)->src, src))
break;
@@ -584,6 +698,38 @@ static int iso_sock_create(struct net *net, struct socket *sock, int protocol,
return 0;
}
+static int iso_sock_bind_bc(struct socket *sock, struct sockaddr *addr,
+ int addr_len)
+{
+ struct sockaddr_iso *sa = (struct sockaddr_iso *)addr;
+ struct sock *sk = sock->sk;
+ int i;
+
+ BT_DBG("sk %p bc_sid %u bc_num_bis %u", sk, sa->iso_bc->bc_sid,
+ sa->iso_bc->bc_num_bis);
+
+ if (addr_len > sizeof(*sa) + sizeof(*sa->iso_bc) ||
+ sa->iso_bc->bc_num_bis < 0x01 || sa->iso_bc->bc_num_bis > 0x1f)
+ return -EINVAL;
+
+ bacpy(&iso_pi(sk)->dst, &sa->iso_bc->bc_bdaddr);
+ iso_pi(sk)->dst_type = sa->iso_bc->bc_bdaddr_type;
+ iso_pi(sk)->sync_handle = -1;
+ iso_pi(sk)->bc_sid = sa->iso_bc->bc_sid;
+ iso_pi(sk)->bc_num_bis = sa->iso_bc->bc_num_bis;
+
+ for (i = 0; i < iso_pi(sk)->bc_num_bis; i++) {
+ if (sa->iso_bc->bc_bis[i] < 0x01 ||
+ sa->iso_bc->bc_bis[i] > 0x1f)
+ return -EINVAL;
+
+ memcpy(iso_pi(sk)->bc_bis, sa->iso_bc->bc_bis,
+ iso_pi(sk)->bc_num_bis);
+ }
+
+ return 0;
+}
+
static int iso_sock_bind(struct socket *sock, struct sockaddr *addr,
int addr_len)
{
@@ -618,6 +764,13 @@ static int iso_sock_bind(struct socket *sock, struct sockaddr *addr,
bacpy(&iso_pi(sk)->src, &sa->iso_bdaddr);
iso_pi(sk)->src_type = sa->iso_bdaddr_type;
+ /* Check for Broadcast address */
+ if (addr_len > sizeof(*sa)) {
+ err = iso_sock_bind_bc(sock, addr, addr_len);
+ if (err)
+ goto done;
+ }
+
sk->sk_state = BT_BOUND;
done:
@@ -653,7 +806,11 @@ static int iso_sock_connect(struct socket *sock, struct sockaddr *addr,
bacpy(&iso_pi(sk)->dst, &sa->iso_bdaddr);
iso_pi(sk)->dst_type = sa->iso_bdaddr_type;
- err = iso_connect(sk);
+ if (bacmp(&iso_pi(sk)->dst, BDADDR_ANY))
+ err = iso_connect_cis(sk);
+ else
+ err = iso_connect_bis(sk);
+
if (err)
goto done;
@@ -667,10 +824,59 @@ static int iso_sock_connect(struct socket *sock, struct sockaddr *addr,
return err;
}
+static int iso_listen_bis(struct sock *sk)
+{
+ struct hci_dev *hdev;
+ int err = 0;
+
+ BT_DBG("%pMR -> %pMR (SID 0x%2.2x)", &iso_pi(sk)->src,
+ &iso_pi(sk)->dst, iso_pi(sk)->bc_sid);
+
+ write_lock(&iso_sk_list.lock);
+
+ if (__iso_get_sock_listen_by_sid(&iso_pi(sk)->src, &iso_pi(sk)->dst,
+ iso_pi(sk)->bc_sid))
+ err = -EADDRINUSE;
+
+ write_unlock(&iso_sk_list.lock);
+
+ if (err)
+ return err;
+
+ hdev = hci_get_route(&iso_pi(sk)->dst, &iso_pi(sk)->src,
+ iso_pi(sk)->src_type);
+ if (!hdev)
+ return -EHOSTUNREACH;
+
+ hci_dev_lock(hdev);
+
+ err = hci_pa_create_sync(hdev, &iso_pi(sk)->dst, iso_pi(sk)->dst_type,
+ iso_pi(sk)->bc_sid);
+
+ hci_dev_unlock(hdev);
+
+ return err;
+}
+
+static int iso_listen_cis(struct sock *sk)
+{
+ int err = 0;
+
+ BT_DBG("%pMR", &iso_pi(sk)->src);
+
+ write_lock(&iso_sk_list.lock);
+
+ if (__iso_get_sock_listen_by_addr(&iso_pi(sk)->src))
+ err = -EADDRINUSE;
+
+ write_unlock(&iso_sk_list.lock);
+
+ return err;
+}
+
static int iso_sock_listen(struct socket *sock, int backlog)
{
struct sock *sk = sock->sk;
- bdaddr_t *src = &iso_pi(sk)->src;
int err = 0;
BT_DBG("sk %p backlog %d", sk, backlog);
@@ -687,21 +893,19 @@ static int iso_sock_listen(struct socket *sock, int backlog)
goto done;
}
- write_lock(&iso_sk_list.lock);
+ if (!bacmp(&iso_pi(sk)->dst, BDADDR_ANY))
+ err = iso_listen_cis(sk);
+ else
+ err = iso_listen_bis(sk);
- if (__iso_get_sock_listen_by_addr(src)) {
- err = -EADDRINUSE;
- goto unlock;
- }
+ if (err)
+ goto done;
sk->sk_max_ack_backlog = backlog;
sk->sk_ack_backlog = 0;
sk->sk_state = BT_LISTEN;
-unlock:
- write_unlock(&iso_sk_list.lock);
-
done:
release_sock(sk);
return err;
@@ -883,7 +1087,7 @@ static int iso_sock_recvmsg(struct socket *sock, struct msghdr *msg,
release_sock(sk);
return 0;
case BT_CONNECT:
- err = iso_connect(sk);
+ err = iso_connect_cis(sk);
release_sock(sk);
return err;
}
@@ -914,10 +1118,6 @@ static bool check_io_qos(struct bt_iso_io_qos *qos)
static bool check_qos(struct bt_iso_qos *qos)
{
- /* CIS shall not be set */
- if (qos->cis != BT_ISO_QOS_CIS_UNSET)
- return false;
-
if (qos->sca > 0x07)
return false;
@@ -993,6 +1193,29 @@ static int iso_sock_setsockopt(struct socket *sock, int level, int optname,
break;
+ case BT_ISO_BASE:
+ if (sk->sk_state != BT_OPEN && sk->sk_state != BT_BOUND &&
+ sk->sk_state != BT_CONNECT2) {
+ err = -EINVAL;
+ break;
+ }
+
+ if (optlen > sizeof(iso_pi(sk)->base)) {
+ err = -EOVERFLOW;
+ break;
+ }
+
+ len = min_t(unsigned int, sizeof(iso_pi(sk)->base), optlen);
+
+ if (copy_from_sockptr(iso_pi(sk)->base, optval, len)) {
+ err = -EFAULT;
+ break;
+ }
+
+ iso_pi(sk)->base_len = len;
+
+ break;
+
default:
err = -ENOPROTOOPT;
break;
@@ -1008,6 +1231,8 @@ static int iso_sock_getsockopt(struct socket *sock, int level, int optname,
struct sock *sk = sock->sk;
int len, err = 0;
struct bt_iso_qos qos;
+ u8 base_len;
+ u8 *base;
BT_DBG("sk %p", sk);
@@ -1041,6 +1266,21 @@ static int iso_sock_getsockopt(struct socket *sock, int level, int optname,
break;
+ case BT_ISO_BASE:
+ if (sk->sk_state == BT_CONNECTED) {
+ base_len = iso_pi(sk)->conn->hcon->le_per_adv_data_len;
+ base = iso_pi(sk)->conn->hcon->le_per_adv_data;
+ } else {
+ base_len = iso_pi(sk)->base_len;
+ base = iso_pi(sk)->base;
+ }
+
+ len = min_t(unsigned int, len, base_len);
+ if (copy_to_user(optval, base, len))
+ err = -EFAULT;
+
+ break;
+
default:
err = -ENOPROTOOPT;
break;
@@ -1123,10 +1363,18 @@ struct iso_list_data {
int count;
};
+static bool iso_match_big(struct sock *sk, void *data)
+{
+ struct hci_evt_le_big_sync_estabilished *ev = data;
+
+ return ev->handle == iso_pi(sk)->qos.big;
+}
+
static void iso_conn_ready(struct iso_conn *conn)
{
struct sock *parent;
struct sock *sk = conn->sk;
+ struct hci_ev_le_big_sync_estabilished *ev;
BT_DBG("conn %p", conn);
@@ -1140,7 +1388,16 @@ static void iso_conn_ready(struct iso_conn *conn)
return;
}
- parent = iso_get_sock_listen(&conn->hcon->src);
+ ev = hci_recv_event_data(conn->hcon->hdev,
+ HCI_EVT_LE_BIG_SYNC_ESTABILISHED);
+ if (ev)
+ parent = iso_get_sock_listen(&conn->hcon->src,
+ &conn->hcon->dst,
+ iso_match_big, ev);
+ else
+ parent = iso_get_sock_listen(&conn->hcon->src,
+ BDADDR_ANY, NULL, NULL);
+
if (!parent) {
iso_conn_unlock(conn);
return;
@@ -1160,6 +1417,17 @@ static void iso_conn_ready(struct iso_conn *conn)
bacpy(&iso_pi(sk)->src, &conn->hcon->src);
iso_pi(sk)->src_type = conn->hcon->src_type;
+
+ /* If hcon has no destination address (BDADDR_ANY) it means it
+ * was created by HCI_EV_LE_BIG_SYNC_ESTABILISHED so we need to
+ * initialize using the parent socket destination address.
+ */
+ if (!bacmp(&conn->hcon->dst, BDADDR_ANY)) {
+ bacpy(&conn->hcon->dst, &iso_pi(parent)->dst);
+ conn->hcon->dst_type = iso_pi(parent)->dst_type;
+ conn->hcon->sync_handle = iso_pi(parent)->sync_handle;
+ }
+
bacpy(&iso_pi(sk)->dst, &conn->hcon->dst);
iso_pi(sk)->dst_type = conn->hcon->dst_type;
@@ -1180,30 +1448,85 @@ static void iso_conn_ready(struct iso_conn *conn)
}
}
+static bool iso_match_sid(struct sock *sk, void *data)
+{
+ struct hci_ev_le_pa_sync_established *ev = data;
+
+ return ev->sid == iso_pi(sk)->bc_sid;
+}
+
+static bool iso_match_sync_handle(struct sock *sk, void *data)
+{
+ struct hci_evt_le_big_info_adv_report *ev = data;
+
+ return le16_to_cpu(ev->sync_handle) == iso_pi(sk)->sync_handle;
+}
+
/* ----- ISO interface with lower layer (HCI) ----- */
+
int iso_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags)
{
+ struct hci_ev_le_pa_sync_established *ev1;
+ struct hci_evt_le_big_info_adv_report *ev2;
struct sock *sk;
int lm = 0;
- BT_DBG("hdev %s, bdaddr %pMR", hdev->name, bdaddr);
+ bt_dev_dbg(hdev, "bdaddr %pMR", bdaddr);
- /* Find listening sockets */
- read_lock(&iso_sk_list.lock);
- sk_for_each(sk, &iso_sk_list.head) {
- if (sk->sk_state != BT_LISTEN)
- continue;
+ /* Broadcast receiver requires handling of some events before it can
+ * proceed to establishing a BIG sync:
+ *
+ * 1. HCI_EV_LE_PA_SYNC_ESTABLISHED: The socket may specify a specific
+ * SID to listen to and once sync is estabilished its handle needs to
+ * be stored in iso_pi(sk)->sync_handle so it can be matched once
+ * receiving the BIG Info.
+ * 2. HCI_EVT_LE_BIG_INFO_ADV_REPORT: When connect_ind is triggered by a
+ * a BIG Info it attempts to check if there any listening socket with
+ * the same sync_handle and if it does then attempt to create a sync.
+ */
+ ev1 = hci_recv_event_data(hdev, HCI_EV_LE_PA_SYNC_ESTABLISHED);
+ if (ev1) {
+ sk = iso_get_sock_listen(&hdev->bdaddr, bdaddr, iso_match_sid,
+ ev1);
+ if (sk)
+ iso_pi(sk)->sync_handle = le16_to_cpu(ev1->handle);
- if (!bacmp(&iso_pi(sk)->src, &hdev->bdaddr) ||
- !bacmp(&iso_pi(sk)->src, BDADDR_ANY)) {
- lm |= HCI_LM_ACCEPT;
-
- if (test_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags))
- *flags |= HCI_PROTO_DEFER;
- break;
- }
+ goto done;
}
- read_unlock(&iso_sk_list.lock);
+
+ ev2 = hci_recv_event_data(hdev, HCI_EVT_LE_BIG_INFO_ADV_REPORT);
+ if (ev2) {
+ sk = iso_get_sock_listen(&hdev->bdaddr, bdaddr,
+ iso_match_sync_handle, ev2);
+ if (sk) {
+ int err;
+
+ if (ev2->num_bis < iso_pi(sk)->bc_num_bis)
+ iso_pi(sk)->bc_num_bis = ev2->num_bis;
+
+ err = hci_le_big_create_sync(hdev,
+ &iso_pi(sk)->qos,
+ iso_pi(sk)->sync_handle,
+ iso_pi(sk)->bc_num_bis,
+ iso_pi(sk)->bc_bis);
+ if (err) {
+ bt_dev_err(hdev, "hci_le_big_create_sync: %d",
+ err);
+ sk = NULL;
+ }
+ }
+ } else {
+ sk = iso_get_sock_listen(&hdev->bdaddr, BDADDR_ANY, NULL, NULL);
+ }
+
+done:
+ if (!sk)
+ return lm;
+
+ lm |= HCI_LM_ACCEPT;
+
+ if (test_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags))
+ *flags |= HCI_PROTO_DEFER;
return lm;
}
--
2.35.3
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v4 6/7] Bluetooth: btusb: Add support for ISO packets
2022-06-30 22:14 [PATCH v4 1/7] Bluetooth: hci_core: Introduce hci_recv_event_data Luiz Augusto von Dentz
` (3 preceding siblings ...)
2022-06-30 22:14 ` [PATCH v4 5/7] Bluetooth: ISO: Add broadcast support Luiz Augusto von Dentz
@ 2022-06-30 22:14 ` Luiz Augusto von Dentz
2022-06-30 22:14 ` [PATCH v4 7/7] Bluetooth: btusb: Detect if an ACL packet is in fact an ISO packet Luiz Augusto von Dentz
2022-06-30 23:05 ` [v4,1/7] Bluetooth: hci_core: Introduce hci_recv_event_data bluez.test.bot
6 siblings, 0 replies; 10+ messages in thread
From: Luiz Augusto von Dentz @ 2022-06-30 22:14 UTC (permalink / raw)
To: linux-bluetooth
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This enabled btusb driver to properly transmit ISO packets.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
---
drivers/bluetooth/btusb.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index fb1a67189412..28fbc5837f79 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -1765,6 +1765,13 @@ static int btusb_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
hdev->stat.sco_tx++;
return submit_tx_urb(hdev, urb);
+
+ case HCI_ISODATA_PKT:
+ urb = alloc_bulk_urb(hdev, skb);
+ if (IS_ERR(urb))
+ return PTR_ERR(urb);
+
+ return submit_or_queue_tx_urb(hdev, urb);
}
return -EILSEQ;
@@ -2258,6 +2265,13 @@ static int btusb_send_frame_intel(struct hci_dev *hdev, struct sk_buff *skb)
hdev->stat.sco_tx++;
return submit_tx_urb(hdev, urb);
+
+ case HCI_ISODATA_PKT:
+ urb = alloc_bulk_urb(hdev, skb);
+ if (IS_ERR(urb))
+ return PTR_ERR(urb);
+
+ return submit_or_queue_tx_urb(hdev, urb);
}
return -EILSEQ;
--
2.35.3
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v4 7/7] Bluetooth: btusb: Detect if an ACL packet is in fact an ISO packet
2022-06-30 22:14 [PATCH v4 1/7] Bluetooth: hci_core: Introduce hci_recv_event_data Luiz Augusto von Dentz
` (4 preceding siblings ...)
2022-06-30 22:14 ` [PATCH v4 6/7] Bluetooth: btusb: Add support for ISO packets Luiz Augusto von Dentz
@ 2022-06-30 22:14 ` Luiz Augusto von Dentz
2022-06-30 23:05 ` [v4,1/7] Bluetooth: hci_core: Introduce hci_recv_event_data bluez.test.bot
6 siblings, 0 replies; 10+ messages in thread
From: Luiz Augusto von Dentz @ 2022-06-30 22:14 UTC (permalink / raw)
To: linux-bluetooth
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Fix up the packet type if ISO packets are sent over the bulk endpoint.
Note: This is a stopgap since the Bluetooth specification currently
doesn't define any endpoint to transport ISO packets.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
---
drivers/bluetooth/btusb.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 28fbc5837f79..812a046f1b5e 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -896,11 +896,21 @@ static int btusb_recv_bulk(struct btusb_data *data, void *buffer, int count)
hci_skb_expect(skb) -= len;
if (skb->len == HCI_ACL_HDR_SIZE) {
+ __u16 handle = __le16_to_cpu(hci_acl_hdr(skb)->handle);
__le16 dlen = hci_acl_hdr(skb)->dlen;
+ __u8 type;
/* Complete ACL header */
hci_skb_expect(skb) = __le16_to_cpu(dlen);
+ /* Detect if ISO packet has been sent over bulk */
+ if (hci_conn_num(data->hdev, ISO_LINK)) {
+ type = hci_conn_lookup_type(data->hdev,
+ hci_handle(handle));
+ if (type == ISO_LINK)
+ hci_skb_pkt_type(skb) = HCI_ISODATA_PKT;
+ }
+
if (skb_tailroom(skb) < hci_skb_expect(skb)) {
kfree_skb(skb);
skb = NULL;
--
2.35.3
^ permalink raw reply related [flat|nested] 10+ messages in thread
* RE: [v4,1/7] Bluetooth: hci_core: Introduce hci_recv_event_data
2022-06-30 22:14 [PATCH v4 1/7] Bluetooth: hci_core: Introduce hci_recv_event_data Luiz Augusto von Dentz
` (5 preceding siblings ...)
2022-06-30 22:14 ` [PATCH v4 7/7] Bluetooth: btusb: Detect if an ACL packet is in fact an ISO packet Luiz Augusto von Dentz
@ 2022-06-30 23:05 ` bluez.test.bot
6 siblings, 0 replies; 10+ messages in thread
From: bluez.test.bot @ 2022-06-30 23:05 UTC (permalink / raw)
To: linux-bluetooth, luiz.dentz
[-- Attachment #1: Type: text/plain, Size: 3372 bytes --]
This is automated email and please do not reply to this email!
Dear submitter,
Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=655563
---Test result---
Test Summary:
CheckPatch FAIL 15.26 seconds
GitLint PASS 7.39 seconds
SubjectPrefix PASS 6.50 seconds
BuildKernel PASS 33.18 seconds
BuildKernel32 PASS 29.69 seconds
Incremental Build with patchesPASS 167.58 seconds
TestRunner: Setup PASS 485.21 seconds
TestRunner: l2cap-tester PASS 17.74 seconds
TestRunner: bnep-tester PASS 6.15 seconds
TestRunner: mgmt-tester FAIL 103.90 seconds
TestRunner: rfcomm-tester PASS 9.76 seconds
TestRunner: sco-tester PASS 9.57 seconds
TestRunner: smp-tester PASS 9.58 seconds
TestRunner: userchan-tester PASS 6.35 seconds
Details
##############################
Test: CheckPatch - FAIL - 15.26 seconds
Run checkpatch.pl script with rule in .checkpatch.conf
[v4,3/7] Bluetooth: Add BTPROTO_ISO socket type\Traceback (most recent call last):
File "scripts/spdxcheck.py", line 6, in <module>
from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
Traceback (most recent call last):
File "scripts/spdxcheck.py", line 6, in <module>
from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#176:
new file mode 100644
total: 0 errors, 1 warnings, 0 checks, 1718 lines checked
NOTE: For some of the reported defects, checkpatch may be able to
mechanically convert to the typical style using --fix or --fix-inplace.
/github/workspace/src/12902307.patch has style problems, please review.
NOTE: Ignored message types: UNKNOWN_COMMIT_ID
NOTE: If any of the errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.
[v4,4/7] Bluetooth: Add initial implementation of BIS connections\WARNING:BLOCK_COMMENT_STYLE: Block comments use a trailing */ on a separate line
#848: FILE: net/bluetooth/hci_conn.c:817:
+ * */
WARNING:LINE_SPACING: Missing a blank line after declarations
#1877: FILE: net/bluetooth/hci_sync.c:1031:
+ struct adv_info *adv = hci_find_adv_instance(hdev, instance);
+ if (!adv || !adv->periodic)
total: 0 errors, 2 warnings, 0 checks, 1873 lines checked
NOTE: For some of the reported defects, checkpatch may be able to
mechanically convert to the typical style using --fix or --fix-inplace.
/github/workspace/src/12902310.patch has style problems, please review.
NOTE: Ignored message types: UNKNOWN_COMMIT_ID
NOTE: If any of the errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.
##############################
Test: TestRunner: mgmt-tester - FAIL - 103.90 seconds
Run test-runner with mgmt-tester
Total: 494, Passed: 492 (99.6%), Failed: 2, Not Run: 0
Failed Test Cases
Read Exp Feature - Success Failed 0.099 seconds
Read Exp Feature - Success (Index None) Failed 0.102 seconds
---
Regards,
Linux Bluetooth
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v4 4/7] Bluetooth: Add initial implementation of BIS connections
2022-06-30 22:14 ` [PATCH v4 4/7] Bluetooth: Add initial implementation of BIS connections Luiz Augusto von Dentz
@ 2022-06-30 23:38 ` kernel test robot
2022-07-01 9:47 ` kernel test robot
1 sibling, 0 replies; 10+ messages in thread
From: kernel test robot @ 2022-06-30 23:38 UTC (permalink / raw)
To: Luiz Augusto von Dentz, linux-bluetooth; +Cc: kbuild-all
Hi Luiz,
I love your patch! Perhaps something to improve:
[auto build test WARNING on bluetooth-next/master]
[also build test WARNING on next-20220630]
[cannot apply to bluetooth/master linus/master v5.19-rc4]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/intel-lab-lkp/linux/commits/Luiz-Augusto-von-Dentz/Bluetooth-hci_core-Introduce-hci_recv_event_data/20220701-061626
base: https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git master
config: sparc64-randconfig-r032-20220629 (https://download.01.org/0day-ci/archive/20220701/202207010714.VP7EmpRd-lkp@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 11.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/71de20339d16663211f831340ed16ed442bd3f35
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Luiz-Augusto-von-Dentz/Bluetooth-hci_core-Introduce-hci_recv_event_data/20220701-061626
git checkout 71de20339d16663211f831340ed16ed442bd3f35
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=sparc64 SHELL=/bin/bash net/bluetooth/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> net/bluetooth/hci_conn.c:1365:18: warning: no previous prototype for 'hci_add_bis' [-Wmissing-prototypes]
1365 | struct hci_conn *hci_add_bis(struct hci_dev *hdev, bdaddr_t *dst,
| ^~~~~~~~~~~
>> net/bluetooth/hci_conn.c:1907:18: warning: no previous prototype for 'hci_bind_bis' [-Wmissing-prototypes]
1907 | struct hci_conn *hci_bind_bis(struct hci_conn *conn, struct bt_iso_qos *qos)
| ^~~~~~~~~~~~
--
>> net/bluetooth/hci_sync.c:1066:5: warning: no previous prototype for 'hci_adv_bcast_annoucement' [-Wmissing-prototypes]
1066 | int hci_adv_bcast_annoucement(struct hci_dev *hdev, struct adv_info *adv)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
vim +/hci_add_bis +1365 net/bluetooth/hci_conn.c
1363
1364 /* This function requires the caller holds hdev->lock */
> 1365 struct hci_conn *hci_add_bis(struct hci_dev *hdev, bdaddr_t *dst,
1366 struct bt_iso_qos *qos)
1367 {
1368 struct hci_conn *conn;
1369 struct iso_list_data data;
1370 int err;
1371
1372 /* Let's make sure that le is enabled.*/
1373 if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {
1374 if (lmp_le_capable(hdev))
1375 return ERR_PTR(-ECONNREFUSED);
1376 return ERR_PTR(-EOPNOTSUPP);
1377 }
1378
1379 err = qos_set_big(hdev, qos);
1380 if (err)
1381 return ERR_PTR(err);
1382
1383 err = qos_set_bis(hdev, qos);
1384 if (err)
1385 return ERR_PTR(err);
1386
1387 data.big = qos->big;
1388 data.bis = qos->bis;
1389 data.count = 0;
1390
1391 /* Check if there is already a matching BIG/BIS */
1392 hci_conn_hash_list_state(hdev, bis_list, ISO_LINK, BT_BOUND, &data);
1393 if (data.count)
1394 return ERR_PTR(-EADDRINUSE);
1395
1396 conn = hci_conn_hash_lookup_bis(hdev, dst, qos->big, qos->bis);
1397 if (conn)
1398 return ERR_PTR(-EADDRINUSE);
1399
1400 conn = hci_conn_add(hdev, ISO_LINK, dst, HCI_ROLE_MASTER);
1401 if (!conn)
1402 return ERR_PTR(-ENOMEM);
1403
1404 set_bit(HCI_CONN_PER_ADV, &conn->flags);
1405 conn->state = BT_CONNECT;
1406
1407 hci_conn_hold(conn);
1408 return conn;
1409 }
1410
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v4 4/7] Bluetooth: Add initial implementation of BIS connections
2022-06-30 22:14 ` [PATCH v4 4/7] Bluetooth: Add initial implementation of BIS connections Luiz Augusto von Dentz
2022-06-30 23:38 ` kernel test robot
@ 2022-07-01 9:47 ` kernel test robot
1 sibling, 0 replies; 10+ messages in thread
From: kernel test robot @ 2022-07-01 9:47 UTC (permalink / raw)
To: Luiz Augusto von Dentz, linux-bluetooth; +Cc: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 2752 bytes --]
Hi Luiz,
I love your patch! Perhaps something to improve:
[auto build test WARNING on bluetooth-next/master]
[also build test WARNING on next-20220630]
[cannot apply to bluetooth/master linus/master v5.19-rc4]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/intel-lab-lkp/linux/commits/Luiz-Augusto-von-Dentz/Bluetooth-hci_core-Introduce-hci_recv_event_data/20220701-061626
base: https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git master
config: i386-randconfig-s002
compiler: gcc-11 (Debian 11.3.0-3) 11.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.4-39-gce1a6720-dirty
# https://github.com/intel-lab-lkp/linux/commit/71de20339d16663211f831340ed16ed442bd3f35
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Luiz-Augusto-von-Dentz/Bluetooth-hci_core-Introduce-hci_recv_event_data/20220701-061626
git checkout 71de20339d16663211f831340ed16ed442bd3f35
# save the config file
mkdir build_dir && cp config build_dir/.config
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash net/bluetooth/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
>> net/bluetooth/hci_conn.c:1365:17: sparse: sparse: symbol 'hci_add_bis' was not declared. Should it be static?
>> net/bluetooth/hci_conn.c:1595:24: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [addressable] [assigned] [usertype] latency @@ got restricted __le16 [usertype] @@
net/bluetooth/hci_conn.c:1595:24: sparse: expected unsigned short [addressable] [assigned] [usertype] latency
net/bluetooth/hci_conn.c:1595:24: sparse: got restricted __le16 [usertype]
>> net/bluetooth/hci_conn.c:1907:17: sparse: sparse: symbol 'hci_bind_bis' was not declared. Should it be static?
--
>> net/bluetooth/hci_sync.c:1066:5: sparse: sparse: symbol 'hci_adv_bcast_annoucement' was not declared. Should it be static?
>> net/bluetooth/hci_sync.c:5691:19: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned char [addressable] [usertype] handle @@ got restricted __le16 [usertype] @@
net/bluetooth/hci_sync.c:5691:19: sparse: expected unsigned char [addressable] [usertype] handle
net/bluetooth/hci_sync.c:5691:19: sparse: got restricted __le16 [usertype]
--
0-DAY CI Kernel Test Service
https://01.org/lkp
[-- Attachment #2: config --]
[-- Type: text/plain, Size: 129798 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/i386 5.18.0-rc7 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc-11 (Debian 11.3.0-3) 11.3.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=110300
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=23800
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=23800
CONFIG_LLD_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=123
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_HAVE_KERNEL_ZSTD=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
# CONFIG_KERNEL_ZSTD is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_WATCH_QUEUE=y
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
CONFIG_IRQ_MSI_IOMMU=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
# end of IRQ subsystem
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
CONFIG_CLOCKSOURCE_WATCHDOG_MAX_SKEW_US=100
# end of Timers subsystem
CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y
#
# BPF subsystem
#
# CONFIG_BPF_SYSCALL is not set
CONFIG_BPF_JIT=y
# end of BPF subsystem
CONFIG_PREEMPT_VOLUNTARY_BUILD=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
# CONFIG_PREEMPT_DYNAMIC is not set
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_TASKSTATS is not set
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting
#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
CONFIG_TINY_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RCU=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_TASKS_TRACE_RCU_READ_MB=y
# end of RCU Subsystem
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_IKHEADERS is not set
CONFIG_LOG_BUF_SHIFT=20
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
# CONFIG_PRINTK_INDEX is not set
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
#
# Scheduler features
#
# end of Scheduler features
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
# CONFIG_MEMCG is not set
# CONFIG_BLK_CGROUP is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
CONFIG_RT_GROUP_SCHED=y
# CONFIG_CGROUP_PIDS is not set
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_HUGETLB=y
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CGROUP_CPUACCT is not set
CONFIG_CGROUP_PERF=y
# CONFIG_CGROUP_MISC is not set
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
# CONFIG_NAMESPACES is not set
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
# CONFIG_RD_LZO is not set
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
# CONFIG_BOOT_CONFIG is not set
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_LD_ORPHAN_WARN=y
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
# CONFIG_PCSPKR_PLATFORM is not set
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
# CONFIG_IO_URING is not set
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
# CONFIG_USERFAULTFD is not set
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_KCMP=y
CONFIG_RSEQ=y
# CONFIG_DEBUG_RSEQ is not set
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
CONFIG_PC104=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
# end of Kernel Performance Events And Counters
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
CONFIG_SLAB_FREELIST_HARDENED=y
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# end of General setup
CONFIG_X86_32=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf32-i386"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_BITS_MAX=16
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_NR_GPIO=512
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=2
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
#
# Processor type and features
#
# CONFIG_SMP is not set
CONFIG_X86_FEATURE_NAMES=y
# CONFIG_X86_MPPARSE is not set
# CONFIG_GOLDFISH is not set
# CONFIG_RETPOLINE is not set
CONFIG_CC_HAS_SLS=y
# CONFIG_X86_CPU_RESCTRL is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_X86_INTEL_LPSS is not set
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
CONFIG_IOSF_MBI=y
# CONFIG_IOSF_MBI_DEBUG is not set
CONFIG_X86_32_IRIS=y
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_DEBUG=y
CONFIG_X86_HV_CALLBACK_VECTOR=y
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
CONFIG_PVH=y
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_M486SX is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MELAN is not set
CONFIG_MGEODEGX1=y
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_X86_GENERIC=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_ALIGNMENT_16=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_MINIMUM_CPU_FAMILY=5
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
# CONFIG_PROCESSOR_SELECT is not set
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_CYRIX_32=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_TRANSMETA_32=y
CONFIG_CPU_SUP_UMC_32=y
CONFIG_CPU_SUP_ZHAOXIN=y
CONFIG_CPU_SUP_VORTEX_32=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
# CONFIG_DMI is not set
CONFIG_NR_CPUS_RANGE_BEGIN=1
CONFIG_NR_CPUS_RANGE_END=1
CONFIG_NR_CPUS_DEFAULT=1
CONFIG_NR_CPUS=1
CONFIG_UP_LATE_INIT=y
CONFIG_X86_UP_APIC=y
CONFIG_X86_UP_IOAPIC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
# CONFIG_X86_MCE is not set
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
# CONFIG_PERF_EVENTS_INTEL_RAPL is not set
# CONFIG_PERF_EVENTS_INTEL_CSTATE is not set
# CONFIG_PERF_EVENTS_AMD_POWER is not set
# CONFIG_PERF_EVENTS_AMD_UNCORE is not set
# end of Performance monitoring
# CONFIG_X86_LEGACY_VM86 is not set
# CONFIG_X86_IOPL_IOPERM is not set
CONFIG_TOSHIBA=m
CONFIG_X86_REBOOTFIXUPS=y
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
# CONFIG_MICROCODE_AMD is not set
# CONFIG_MICROCODE_OLD_INTERFACE is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
# CONFIG_NOHIGHMEM is not set
CONFIG_HIGHMEM4G=y
# CONFIG_VMSPLIT_3G is not set
# CONFIG_VMSPLIT_3G_OPT is not set
CONFIG_VMSPLIT_2G=y
# CONFIG_VMSPLIT_2G_OPT is not set
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0x80000000
CONFIG_HIGHMEM=y
# CONFIG_X86_CPA_STATISTICS is not set
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0
CONFIG_HIGHPTE=y
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
# CONFIG_MTRR is not set
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
CONFIG_X86_UMIP=y
CONFIG_CC_HAS_IBT=y
# CONFIG_X86_INTEL_TSX_MODE_OFF is not set
CONFIG_X86_INTEL_TSX_MODE_ON=y
# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
# CONFIG_EFI is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
# CONFIG_RANDOMIZE_BASE is not set
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_MODIFY_LDT_SYSCALL is not set
# CONFIG_STRICT_SIGALTSTACK_SIZE is not set
# end of Processor type and features
CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
# CONFIG_SUSPEND is not set
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
CONFIG_HIBERNATION_SNAPSHOT_DEV=y
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_SLEEP=y
CONFIG_PM_AUTOSLEEP=y
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
CONFIG_PM_DEBUG=y
CONFIG_PM_ADVANCED_DEBUG=y
CONFIG_PM_SLEEP_DEBUG=y
CONFIG_DPM_WATCHDOG=y
CONFIG_DPM_WATCHDOG_TIMEOUT=120
CONFIG_PM_TRACE=y
CONFIG_PM_TRACE_RTC=y
CONFIG_PM_CLK=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
CONFIG_ACPI_DEBUGGER=y
CONFIG_ACPI_DEBUGGER_USER=m
CONFIG_ACPI_SPCR_TABLE=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
CONFIG_ACPI_EC_DEBUGFS=m
CONFIG_ACPI_AC=m
# CONFIG_ACPI_BATTERY is not set
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=y
CONFIG_ACPI_FAN=y
CONFIG_ACPI_TAD=y
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_IPMI=m
CONFIG_ACPI_PROCESSOR_AGGREGATOR=y
# CONFIG_ACPI_THERMAL is not set
CONFIG_ACPI_PLATFORM_PROFILE=y
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_TABLE_UPGRADE is not set
CONFIG_ACPI_DEBUG=y
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
# CONFIG_ACPI_SBS is not set
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
# CONFIG_ACPI_DPTF is not set
CONFIG_ACPI_CONFIGFS=y
CONFIG_ACPI_PCC=y
# CONFIG_PMIC_OPREGION is not set
CONFIG_ACPI_VIOT=y
CONFIG_X86_PM_TIMER=y
CONFIG_X86_APM_BOOT=y
CONFIG_APM=m
# CONFIG_APM_IGNORE_USER_SUSPEND is not set
# CONFIG_APM_DO_ENABLE is not set
# CONFIG_APM_CPU_IDLE is not set
# CONFIG_APM_DISPLAY_BLANK is not set
CONFIG_APM_ALLOW_INTS=y
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
# end of CPU Frequency scaling
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
CONFIG_CPU_IDLE_GOV_HALTPOLL=y
# CONFIG_HALTPOLL_CPUIDLE is not set
# end of CPU Idle
CONFIG_INTEL_IDLE=y
# end of Power management and ACPI options
#
# Bus options (PCI etc.)
#
# CONFIG_PCI_GOBIOS is not set
CONFIG_PCI_GOMMCONFIG=y
# CONFIG_PCI_GODIRECT is not set
# CONFIG_PCI_GOANY is not set
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
# CONFIG_ISA_BUS is not set
CONFIG_ISA_DMA_API=y
# CONFIG_ISA is not set
CONFIG_SCx200=m
# CONFIG_SCx200HR_TIMER is not set
# CONFIG_OLPC is not set
CONFIG_ALIX=y
# CONFIG_NET5501 is not set
CONFIG_AMD_NB=y
# end of Bus options (PCI etc.)
#
# Binary Emulations
#
CONFIG_COMPAT_32=y
# end of Binary Emulations
CONFIG_HAVE_ATOMIC_IOMAP=y
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_KVM is not set
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
CONFIG_AS_TPAUSE=y
#
# General architecture-dependent options
#
CONFIG_GENERIC_ENTRY=y
# CONFIG_KPROBES is not set
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
# CONFIG_STATIC_CALL_SELFTEST is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ARCH_WANTS_NO_INSTR=y
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP=y
CONFIG_SECCOMP_FILTER=y
# CONFIG_SECCOMP_CACHE_DEBUG is not set
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
# CONFIG_STACKPROTECTOR is not set
CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y
CONFIG_LTO_NONE=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PUD=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=8
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_ISA_BUS_API=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
CONFIG_RANDOMIZE_KSTACK_OFFSET=y
# CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is not set
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_LOCK_EVENT_COUNTS=y
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_HAVE_STATIC_CALL=y
CONFIG_HAVE_PREEMPT_DYNAMIC=y
CONFIG_HAVE_PREEMPT_DYNAMIC_CALL=y
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SPLIT_ARG64=y
CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH=y
CONFIG_DYNAMIC_SIGFRAME=y
#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
CONFIG_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling
CONFIG_HAVE_GCC_PLUGINS=y
CONFIG_GCC_PLUGINS=y
# CONFIG_GCC_PLUGIN_LATENT_ENTROPY is not set
# CONFIG_GCC_PLUGIN_RANDSTRUCT is not set
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
CONFIG_MODULE_COMPRESS_NONE=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_COMPRESS_ZSTD is not set
CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS=y
CONFIG_MODPROBE_PATH="/sbin/modprobe"
# CONFIG_TRIM_UNUSED_KSYMS is not set
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
CONFIG_BLK_ICQ=y
# CONFIG_BLK_DEV_BSGLIB is not set
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_INTEGRITY_T10=y
# CONFIG_BLK_DEV_ZONED is not set
CONFIG_BLK_WBT=y
# CONFIG_BLK_WBT_MQ is not set
CONFIG_BLK_DEBUG_FS=y
# CONFIG_BLK_SED_OPAL is not set
# CONFIG_BLK_INLINE_ENCRYPTION is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_AMIGA_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
# end of Partition Types
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y
CONFIG_BLOCK_HOLDER_DEPRECATED=y
CONFIG_BLK_MQ_STACKING=y
#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
CONFIG_IOSCHED_BFQ=y
# end of IO Schedulers
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=m
# CONFIG_COREDUMP is not set
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MEMORY_BALLOON=y
# CONFIG_BALLOON_COMPACTION is not set
CONFIG_COMPACTION=y
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
# CONFIG_BOUNCE is not set
CONFIG_VIRT_TO_BUS=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_NEED_PER_CPU_KM=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_CMA=y
CONFIG_CMA_DEBUG=y
CONFIG_CMA_DEBUGFS=y
# CONFIG_CMA_SYSFS is not set
CONFIG_CMA_AREAS=7
# CONFIG_ZSWAP is not set
# CONFIG_ZPOOL is not set
# CONFIG_ZSMALLOC is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_PAGE_IDLE_FLAG=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ARCH_HAS_FILTER_PGPROT=y
CONFIG_ARCH_HAS_ZONE_DMA_SET=y
# CONFIG_ZONE_DMA is not set
CONFIG_VMAP_PFN=y
CONFIG_PERCPU_STATS=y
# CONFIG_GUP_TEST is not set
# CONFIG_READ_ONLY_THP_FOR_FS is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_MAPPING_DIRTY_HELPERS=y
CONFIG_KMAP_LOCAL=y
CONFIG_SECRETMEM=y
# CONFIG_ANON_VMA_NAME is not set
#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options
CONFIG_NET=y
CONFIG_NET_INGRESS=y
CONFIG_NET_EGRESS=y
CONFIG_SKB_EXTENSIONS=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=m
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
CONFIG_AF_UNIX_OOB=y
CONFIG_UNIX_DIAG=y
# CONFIG_TLS is not set
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=y
# CONFIG_SYN_COOKIES is not set
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_INET_RAW_DIAG is not set
# CONFIG_INET_DIAG_DESTROY is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_IPV6_RPL_LWTUNNEL is not set
# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
# CONFIG_NETLABEL is not set
CONFIG_MPTCP=y
CONFIG_INET_MPTCP_DIAG=y
CONFIG_MPTCP_IPV6=y
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_BPFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
CONFIG_ATM=y
# CONFIG_ATM_CLIP is not set
# CONFIG_ATM_LANE is not set
# CONFIG_ATM_BR2684 is not set
# CONFIG_L2TP is not set
CONFIG_STP=y
CONFIG_GARP=m
CONFIG_MRP=m
CONFIG_BRIDGE=y
CONFIG_BRIDGE_IGMP_SNOOPING=y
CONFIG_BRIDGE_VLAN_FILTERING=y
CONFIG_BRIDGE_MRP=y
# CONFIG_BRIDGE_CFM is not set
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_VLAN_8021Q_MVRP=y
CONFIG_DECNET=m
# CONFIG_DECNET_ROUTER is not set
CONFIG_LLC=y
CONFIG_LLC2=y
CONFIG_ATALK=y
# CONFIG_DEV_APPLETALK is not set
CONFIG_X25=y
CONFIG_LAPB=y
CONFIG_PHONET=m
# CONFIG_6LOWPAN is not set
CONFIG_IEEE802154=m
CONFIG_IEEE802154_NL802154_EXPERIMENTAL=y
CONFIG_IEEE802154_SOCKET=m
# CONFIG_MAC802154 is not set
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=m
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=y
# CONFIG_NET_SCH_ATM is not set
CONFIG_NET_SCH_PRIO=y
# CONFIG_NET_SCH_MULTIQ is not set
CONFIG_NET_SCH_RED=y
# CONFIG_NET_SCH_SFB is not set
CONFIG_NET_SCH_SFQ=y
# CONFIG_NET_SCH_TEQL is not set
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_CBS=y
# CONFIG_NET_SCH_ETF is not set
# CONFIG_NET_SCH_TAPRIO is not set
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=y
# CONFIG_NET_SCH_NETEM is not set
CONFIG_NET_SCH_DRR=m
CONFIG_NET_SCH_MQPRIO=y
CONFIG_NET_SCH_SKBPRIO=m
CONFIG_NET_SCH_CHOKE=y
CONFIG_NET_SCH_QFQ=m
CONFIG_NET_SCH_CODEL=m
CONFIG_NET_SCH_FQ_CODEL=m
# CONFIG_NET_SCH_CAKE is not set
CONFIG_NET_SCH_FQ=m
CONFIG_NET_SCH_HHF=y
CONFIG_NET_SCH_PIE=m
CONFIG_NET_SCH_FQ_PIE=m
CONFIG_NET_SCH_INGRESS=m
# CONFIG_NET_SCH_PLUG is not set
# CONFIG_NET_SCH_ETS is not set
# CONFIG_NET_SCH_DEFAULT is not set
#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=y
# CONFIG_NET_CLS_ROUTE4 is not set
# CONFIG_NET_CLS_FW is not set
CONFIG_NET_CLS_U32=y
# CONFIG_CLS_U32_PERF is not set
# CONFIG_CLS_U32_MARK is not set
CONFIG_NET_CLS_RSVP=y
# CONFIG_NET_CLS_RSVP6 is not set
CONFIG_NET_CLS_FLOW=m
CONFIG_NET_CLS_CGROUP=m
# CONFIG_NET_CLS_BPF is not set
CONFIG_NET_CLS_FLOWER=y
# CONFIG_NET_CLS_MATCHALL is not set
# CONFIG_NET_EMATCH is not set
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=m
CONFIG_NET_ACT_GACT=y
# CONFIG_GACT_PROB is not set
# CONFIG_NET_ACT_MIRRED is not set
CONFIG_NET_ACT_SAMPLE=y
CONFIG_NET_ACT_NAT=y
CONFIG_NET_ACT_PEDIT=m
CONFIG_NET_ACT_SIMP=y
CONFIG_NET_ACT_SKBEDIT=y
# CONFIG_NET_ACT_CSUM is not set
CONFIG_NET_ACT_MPLS=y
# CONFIG_NET_ACT_VLAN is not set
CONFIG_NET_ACT_BPF=m
CONFIG_NET_ACT_SKBMOD=y
CONFIG_NET_ACT_IFE=y
CONFIG_NET_ACT_TUNNEL_KEY=y
CONFIG_NET_ACT_GATE=m
CONFIG_NET_IFE_SKBMARK=m
# CONFIG_NET_IFE_SKBPRIO is not set
CONFIG_NET_IFE_SKBTCINDEX=y
CONFIG_NET_TC_SKB_EXT=y
CONFIG_NET_SCH_FIFO=y
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=m
CONFIG_BATMAN_ADV=y
CONFIG_BATMAN_ADV_BLA=y
CONFIG_BATMAN_ADV_DAT=y
CONFIG_BATMAN_ADV_NC=y
CONFIG_BATMAN_ADV_MCAST=y
CONFIG_BATMAN_ADV_DEBUG=y
# CONFIG_BATMAN_ADV_TRACING is not set
# CONFIG_OPENVSWITCH is not set
CONFIG_VSOCKETS=y
CONFIG_VSOCKETS_DIAG=y
# CONFIG_VSOCKETS_LOOPBACK is not set
CONFIG_VMWARE_VMCI_VSOCKETS=m
CONFIG_VIRTIO_VSOCKETS=y
CONFIG_VIRTIO_VSOCKETS_COMMON=y
CONFIG_HYPERV_VSOCKETS=y
# CONFIG_NETLINK_DIAG is not set
# CONFIG_MPLS is not set
CONFIG_NET_NSH=y
CONFIG_HSR=y
# CONFIG_NET_SWITCHDEV is not set
# CONFIG_NET_L3_MASTER_DEV is not set
CONFIG_QRTR=m
CONFIG_QRTR_SMD=m
# CONFIG_QRTR_TUN is not set
# CONFIG_NET_NCSI is not set
CONFIG_CGROUP_NET_PRIO=y
CONFIG_CGROUP_NET_CLASSID=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_DROP_MONITOR is not set
# end of Network testing
# end of Networking options
CONFIG_HAMRADIO=y
#
# Packet Radio protocols
#
# CONFIG_AX25 is not set
CONFIG_CAN=m
# CONFIG_CAN_RAW is not set
# CONFIG_CAN_BCM is not set
CONFIG_CAN_GW=m
CONFIG_CAN_J1939=m
CONFIG_CAN_ISOTP=m
#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=m
CONFIG_CAN_VXCAN=m
CONFIG_CAN_SLCAN=m
CONFIG_CAN_DEV=m
# CONFIG_CAN_CALC_BITTIMING is not set
CONFIG_CAN_KVASER_PCIEFD=m
CONFIG_PCH_CAN=m
# CONFIG_CAN_C_CAN is not set
# CONFIG_CAN_CC770 is not set
# CONFIG_CAN_CTUCANFD_PCI is not set
CONFIG_CAN_IFI_CANFD=m
# CONFIG_CAN_M_CAN is not set
CONFIG_CAN_PEAK_PCIEFD=m
CONFIG_CAN_SJA1000=m
# CONFIG_CAN_EMS_PCI is not set
# CONFIG_CAN_EMS_PCMCIA is not set
CONFIG_CAN_F81601=m
CONFIG_CAN_KVASER_PCI=m
CONFIG_CAN_PEAK_PCI=m
# CONFIG_CAN_PEAK_PCIEC is not set
CONFIG_CAN_PEAK_PCMCIA=m
CONFIG_CAN_PLX_PCI=m
CONFIG_CAN_SJA1000_ISA=m
CONFIG_CAN_SJA1000_PLATFORM=m
# CONFIG_CAN_SOFTING is not set
# CONFIG_CAN_DEBUG_DEVICES is not set
# end of CAN Device Drivers
CONFIG_BT=m
CONFIG_BT_BREDR=y
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
# CONFIG_BT_BNEP is not set
# CONFIG_BT_HIDP is not set
CONFIG_BT_HS=y
CONFIG_BT_LE=y
# CONFIG_BT_LEDS is not set
# CONFIG_BT_MSFTEXT is not set
# CONFIG_BT_AOSPEXT is not set
# CONFIG_BT_DEBUGFS is not set
# CONFIG_BT_SELFTEST is not set
CONFIG_BT_FEATURE_DEBUG=y
#
# Bluetooth device drivers
#
CONFIG_BT_MTK=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_SERDEV=y
CONFIG_BT_HCIUART_H4=y
# CONFIG_BT_HCIUART_NOKIA is not set
# CONFIG_BT_HCIUART_BCSP is not set
CONFIG_BT_HCIUART_ATH3K=y
# CONFIG_BT_HCIUART_LL is not set
# CONFIG_BT_HCIUART_3WIRE is not set
# CONFIG_BT_HCIUART_INTEL is not set
# CONFIG_BT_HCIUART_RTL is not set
# CONFIG_BT_HCIUART_QCA is not set
# CONFIG_BT_HCIUART_AG6XX is not set
CONFIG_BT_HCIUART_MRVL=y
CONFIG_BT_HCIDTL1=m
CONFIG_BT_HCIBT3C=m
# CONFIG_BT_HCIBLUECARD is not set
# CONFIG_BT_HCIVHCI is not set
CONFIG_BT_MRVL=m
CONFIG_BT_MTKUART=m
# CONFIG_BT_VIRTIO is not set
# end of Bluetooth device drivers
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
# CONFIG_MCTP is not set
CONFIG_WIRELESS=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_CFG80211=m
# CONFIG_NL80211_TESTMODE is not set
CONFIG_CFG80211_DEVELOPER_WARNINGS=y
# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y
CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y
# CONFIG_CFG80211_DEFAULT_PS is not set
CONFIG_CFG80211_DEBUGFS=y
CONFIG_CFG80211_CRDA_SUPPORT=y
CONFIG_CFG80211_WEXT=y
CONFIG_MAC80211=m
# CONFIG_MAC80211_RC_MINSTREL is not set
CONFIG_MAC80211_RC_DEFAULT=""
#
# Some wireless drivers require a rate control algorithm
#
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
# CONFIG_MAC80211_DEBUGFS is not set
# CONFIG_MAC80211_MESSAGE_TRACING is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_RFKILL is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_FD=y
CONFIG_NET_9P_VIRTIO=y
# CONFIG_NET_9P_DEBUG is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
CONFIG_NFC=m
CONFIG_NFC_DIGITAL=m
CONFIG_NFC_NCI=m
CONFIG_NFC_NCI_UART=m
# CONFIG_NFC_HCI is not set
#
# Near Field Communication (NFC) devices
#
CONFIG_NFC_SIM=m
# CONFIG_NFC_VIRTUAL_NCI is not set
CONFIG_NFC_FDP=m
CONFIG_NFC_FDP_I2C=m
CONFIG_NFC_PN533=m
# CONFIG_NFC_PN533_I2C is not set
CONFIG_NFC_PN532_UART=m
# CONFIG_NFC_MRVL_UART is not set
CONFIG_NFC_ST_NCI=m
CONFIG_NFC_ST_NCI_I2C=m
# CONFIG_NFC_NXP_NCI is not set
CONFIG_NFC_S3FWRN5=m
CONFIG_NFC_S3FWRN5_I2C=m
# CONFIG_NFC_S3FWRN82_UART is not set
# end of Near Field Communication (NFC) devices
CONFIG_PSAMPLE=y
CONFIG_NET_IFE=y
CONFIG_LWTUNNEL=y
CONFIG_LWTUNNEL_BPF=y
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_FAILOVER=y
# CONFIG_ETHTOOL_NETLINK is not set
#
# Device Drivers
#
CONFIG_HAVE_EISA=y
CONFIG_EISA=y
CONFIG_EISA_VLB_PRIMING=y
CONFIG_EISA_PCI_EISA=y
# CONFIG_EISA_VIRTUAL_ROOT is not set
# CONFIG_EISA_NAMES is not set
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_PCIEASPM is not set
CONFIG_PCIE_PTM=y
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_IRQ_DOMAIN=y
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
CONFIG_PCI_REALLOC_ENABLE_AUTO=y
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_PF_STUB is not set
CONFIG_PCI_ATS=y
CONFIG_PCI_LOCKLESS_CONFIG=y
CONFIG_PCI_IOV=y
# CONFIG_PCI_PRI is not set
CONFIG_PCI_PASID=y
CONFIG_PCI_LABEL=y
# CONFIG_PCIE_BUS_TUNE_OFF is not set
CONFIG_PCIE_BUS_DEFAULT=y
# CONFIG_PCIE_BUS_SAFE is not set
# CONFIG_PCIE_BUS_PERFORMANCE is not set
# CONFIG_PCIE_BUS_PEER2PEER is not set
# CONFIG_VGA_ARB is not set
# CONFIG_HOTPLUG_PCI is not set
#
# PCI controller drivers
#
#
# DesignWare PCI Core Support
#
# CONFIG_PCIE_DW_PLAT_HOST is not set
# CONFIG_PCI_MESON is not set
# end of DesignWare PCI Core Support
#
# Mobiveil PCIe Core Support
#
# end of Mobiveil PCIe Core Support
#
# Cadence PCIe controllers support
#
# end of Cadence PCIe controllers support
# end of PCI controller drivers
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# end of PCI Endpoint
#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
# end of PCI switch controller drivers
# CONFIG_CXL_BUS is not set
CONFIG_PCCARD=y
CONFIG_PCMCIA=m
CONFIG_PCMCIA_LOAD_CIS=y
# CONFIG_CARDBUS is not set
#
# PC-card bridges
#
# CONFIG_YENTA is not set
CONFIG_PD6729=m
# CONFIG_I82092 is not set
CONFIG_PCCARD_NONSTATIC=y
# CONFIG_RAPIDIO is not set
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
# CONFIG_DEVTMPFS_SAFE is not set
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_FW_LOADER_USER_HELPER is not set
CONFIG_FW_LOADER_COMPRESS=y
CONFIG_FW_CACHE=y
# end of Firmware loader
CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SLIMBUS=m
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_FENCE_TRACE=y
# end of Generic Driver Options
#
# Bus devices
#
# CONFIG_MHI_BUS is not set
# end of Bus devices
CONFIG_CONNECTOR=m
#
# Firmware Drivers
#
#
# ARM System Control and Management Interface Protocol
#
# end of ARM System Control and Management Interface Protocol
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_FW_CFG_SYSFS=y
# CONFIG_FW_CFG_SYSFS_CMDLINE is not set
CONFIG_SYSFB=y
# CONFIG_SYSFB_SIMPLEFB is not set
# CONFIG_GOOGLE_FIRMWARE is not set
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
CONFIG_GNSS=m
CONFIG_GNSS_SERIAL=m
CONFIG_GNSS_MTK_SERIAL=m
# CONFIG_GNSS_SIRF_SERIAL is not set
CONFIG_GNSS_UBX_SERIAL=m
CONFIG_MTD=m
# CONFIG_MTD_TESTS is not set
#
# Partition parsers
#
# CONFIG_MTD_AR7_PARTS is not set
# CONFIG_MTD_CMDLINE_PARTS is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
# end of Partition parsers
#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=m
# CONFIG_MTD_BLOCK is not set
CONFIG_MTD_BLOCK_RO=m
#
# Note that in some cases UBI block is preferred. See MTD_UBI_BLOCK.
#
# CONFIG_FTL is not set
CONFIG_NFTL=m
CONFIG_NFTL_RW=y
# CONFIG_INFTL is not set
CONFIG_RFD_FTL=m
CONFIG_SSFDC=m
CONFIG_SM_FTL=m
CONFIG_MTD_OOPS=m
# CONFIG_MTD_SWAP is not set
CONFIG_MTD_PARTITIONED_MASTER=y
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=m
CONFIG_MTD_JEDECPROBE=m
CONFIG_MTD_GEN_PROBE=m
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_CFI_INTELEXT=m
CONFIG_MTD_CFI_AMDSTD=m
CONFIG_MTD_CFI_STAA=m
CONFIG_MTD_CFI_UTIL=m
CONFIG_MTD_RAM=m
# CONFIG_MTD_ROM is not set
CONFIG_MTD_ABSENT=m
# end of RAM/ROM/Flash chip drivers
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=m
# CONFIG_MTD_PHYSMAP_COMPAT is not set
# CONFIG_MTD_PHYSMAP_GPIO_ADDR is not set
# CONFIG_MTD_SBC_GXX is not set
# CONFIG_MTD_SCx200_DOCFLASH is not set
# CONFIG_MTD_AMD76XROM is not set
CONFIG_MTD_ICHXROM=m
CONFIG_MTD_ESB2ROM=m
CONFIG_MTD_CK804XROM=m
# CONFIG_MTD_SCB2_FLASH is not set
CONFIG_MTD_NETtel=m
# CONFIG_MTD_L440GX is not set
# CONFIG_MTD_PCI is not set
# CONFIG_MTD_PCMCIA is not set
# CONFIG_MTD_INTEL_VR_NOR is not set
CONFIG_MTD_PLATRAM=m
# end of Mapping drivers for chip access
#
# Self-contained MTD device drivers
#
CONFIG_MTD_PMC551=m
CONFIG_MTD_PMC551_BUGFIX=y
# CONFIG_MTD_PMC551_DEBUG is not set
CONFIG_MTD_SLRAM=m
CONFIG_MTD_PHRAM=m
CONFIG_MTD_MTDRAM=m
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
CONFIG_MTD_BLOCK2MTD=m
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOCG3 is not set
# end of Self-contained MTD device drivers
#
# NAND
#
CONFIG_MTD_NAND_CORE=m
CONFIG_MTD_ONENAND=m
# CONFIG_MTD_ONENAND_VERIFY_WRITE is not set
CONFIG_MTD_ONENAND_GENERIC=m
# CONFIG_MTD_ONENAND_OTP is not set
CONFIG_MTD_ONENAND_2X_PROGRAM=y
CONFIG_MTD_RAW_NAND=m
#
# Raw/parallel NAND flash controllers
#
# CONFIG_MTD_NAND_DENALI_PCI is not set
CONFIG_MTD_NAND_CAFE=m
# CONFIG_MTD_NAND_CS553X is not set
CONFIG_MTD_NAND_MXIC=m
CONFIG_MTD_NAND_GPIO=m
# CONFIG_MTD_NAND_PLATFORM is not set
CONFIG_MTD_NAND_ARASAN=m
#
# Misc
#
CONFIG_MTD_SM_COMMON=m
# CONFIG_MTD_NAND_NANDSIM is not set
CONFIG_MTD_NAND_RICOH=m
CONFIG_MTD_NAND_DISKONCHIP=m
# CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED is not set
CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0
# CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE is not set
#
# ECC engine support
#
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_ECC_SW_HAMMING=y
CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y
CONFIG_MTD_NAND_ECC_SW_BCH=y
# CONFIG_MTD_NAND_ECC_MXIC is not set
# end of ECC engine support
# end of NAND
#
# LPDDR & LPDDR2 PCM memory drivers
#
# CONFIG_MTD_LPDDR is not set
# end of LPDDR & LPDDR2 PCM memory drivers
CONFIG_MTD_UBI=m
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
CONFIG_MTD_UBI_FASTMAP=y
# CONFIG_MTD_UBI_GLUEBI is not set
CONFIG_MTD_UBI_BLOCK=y
CONFIG_MTD_HYPERBUS=m
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=y
# CONFIG_PARPORT_PC is not set
CONFIG_PARPORT_AX88796=m
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_VIRTIO_BLK is not set
# CONFIG_BLK_DEV_RBD is not set
#
# NVME Support
#
CONFIG_NVME_CORE=y
CONFIG_BLK_DEV_NVME=y
# CONFIG_NVME_MULTIPATH is not set
# CONFIG_NVME_VERBOSE_ERRORS is not set
CONFIG_NVME_HWMON=y
CONFIG_NVME_FABRICS=y
CONFIG_NVME_FC=y
# CONFIG_NVME_TCP is not set
# CONFIG_NVME_TARGET is not set
# end of NVME Support
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
CONFIG_AD525X_DPOT=m
CONFIG_AD525X_DPOT_I2C=m
# CONFIG_DUMMY_IRQ is not set
CONFIG_IBM_ASM=m
CONFIG_PHANTOM=m
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
CONFIG_ICS932S401=m
CONFIG_ENCLOSURE_SERVICES=y
CONFIG_CS5535_MFGPT=m
CONFIG_CS5535_MFGPT_DEFAULT_IRQ=7
CONFIG_CS5535_CLOCK_EVENT_SRC=m
# CONFIG_HP_ILO is not set
CONFIG_APDS9802ALS=m
# CONFIG_ISL29003 is not set
CONFIG_ISL29020=y
CONFIG_SENSORS_TSL2550=m
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
CONFIG_VMWARE_BALLOON=m
CONFIG_PCH_PHUB=y
# CONFIG_SRAM is not set
# CONFIG_DW_XDATA_PCIE is not set
# CONFIG_PCI_ENDPOINT_TEST is not set
CONFIG_XILINX_SDFEC=m
# CONFIG_C2PORT is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
CONFIG_EEPROM_LEGACY=y
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=y
CONFIG_EEPROM_IDT_89HPESX=m
CONFIG_EEPROM_EE1004=m
# end of EEPROM support
CONFIG_CB710_CORE=y
CONFIG_CB710_DEBUG=y
CONFIG_CB710_DEBUG_ASSUMPTIONS=y
#
# Texas Instruments shared transport line discipline
#
CONFIG_TI_ST=m
# end of Texas Instruments shared transport line discipline
# CONFIG_SENSORS_LIS3_I2C is not set
CONFIG_ALTERA_STAPL=y
CONFIG_INTEL_MEI=y
CONFIG_INTEL_MEI_ME=m
CONFIG_INTEL_MEI_TXE=y
# CONFIG_INTEL_MEI_HDCP is not set
CONFIG_INTEL_MEI_PXP=m
CONFIG_VMWARE_VMCI=m
CONFIG_ECHO=m
# CONFIG_BCM_VK is not set
# CONFIG_MISC_ALCOR_PCI is not set
# CONFIG_MISC_RTSX_PCI is not set
CONFIG_HABANA_AI=m
CONFIG_UACCE=y
# CONFIG_PVPANIC is not set
# end of Misc devices
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI_COMMON=y
# CONFIG_SCSI is not set
# end of SCSI device support
# CONFIG_ATA is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=y
CONFIG_MD_RAID1=y
CONFIG_MD_RAID10=y
CONFIG_MD_RAID456=y
CONFIG_MD_MULTIPATH=m
# CONFIG_MD_FAULTY is not set
CONFIG_BCACHE=y
# CONFIG_BCACHE_DEBUG is not set
# CONFIG_BCACHE_CLOSURES_DEBUG is not set
CONFIG_BCACHE_ASYNC_REGISTRATION=y
CONFIG_BLK_DEV_DM_BUILTIN=y
CONFIG_BLK_DEV_DM=y
CONFIG_DM_DEBUG=y
CONFIG_DM_BUFIO=y
# CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING is not set
CONFIG_DM_BIO_PRISON=y
CONFIG_DM_PERSISTENT_DATA=y
CONFIG_DM_UNSTRIPED=m
CONFIG_DM_CRYPT=m
# CONFIG_DM_SNAPSHOT is not set
CONFIG_DM_THIN_PROVISIONING=y
CONFIG_DM_CACHE=y
# CONFIG_DM_CACHE_SMQ is not set
CONFIG_DM_WRITECACHE=m
CONFIG_DM_ERA=m
# CONFIG_DM_CLONE is not set
CONFIG_DM_MIRROR=m
CONFIG_DM_LOG_USERSPACE=m
CONFIG_DM_RAID=y
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=y
CONFIG_DM_MULTIPATH_QL=y
CONFIG_DM_MULTIPATH_ST=y
CONFIG_DM_MULTIPATH_HST=y
# CONFIG_DM_MULTIPATH_IOA is not set
CONFIG_DM_DELAY=y
CONFIG_DM_DUST=m
CONFIG_DM_INIT=y
CONFIG_DM_UEVENT=y
# CONFIG_DM_FLAKEY is not set
# CONFIG_DM_VERITY is not set
CONFIG_DM_SWITCH=y
CONFIG_DM_LOG_WRITES=m
# CONFIG_DM_INTEGRITY is not set
CONFIG_TARGET_CORE=y
# CONFIG_TCM_IBLOCK is not set
# CONFIG_TCM_FILEIO is not set
CONFIG_TCM_USER2=y
# CONFIG_ISCSI_TARGET is not set
CONFIG_SBP_TARGET=m
CONFIG_FUSION=y
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_LOGGING=y
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=m
CONFIG_FIREWIRE_OHCI=m
# CONFIG_FIREWIRE_NET is not set
# CONFIG_FIREWIRE_NOSY is not set
# end of IEEE 1394 (FireWire) support
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_WIREGUARD is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_GENEVE is not set
# CONFIG_BAREUDP is not set
# CONFIG_GTP is not set
# CONFIG_MACSEC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_TUN is not set
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=m
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set
CONFIG_ATM_DRIVERS=y
# CONFIG_ATM_DUMMY is not set
# CONFIG_ATM_TCP is not set
# CONFIG_ATM_LANAI is not set
# CONFIG_ATM_ENI is not set
# CONFIG_ATM_NICSTAR is not set
# CONFIG_ATM_IDT77252 is not set
# CONFIG_ATM_IA is not set
# CONFIG_ATM_FORE200E is not set
# CONFIG_ATM_HE is not set
# CONFIG_ATM_SOLOS is not set
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_EL3 is not set
# CONFIG_PCMCIA_3C574 is not set
# CONFIG_PCMCIA_3C589 is not set
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
# CONFIG_ENA_ETHERNET is not set
# CONFIG_NET_VENDOR_AMD is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ASIX=y
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
# CONFIG_CX_ECAT is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BCMGENET is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
# CONFIG_SYSTEMPORT is not set
# CONFIG_BNXT is not set
CONFIG_NET_VENDOR_CADENCE=y
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_CAVIUM=y
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CIRRUS=y
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
CONFIG_NET_VENDOR_DAVICOM=y
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_ENGLEDER=y
# CONFIG_TSNEP is not set
CONFIG_NET_VENDOR_EZCHIP=y
CONFIG_NET_VENDOR_FUJITSU=y
# CONFIG_PCMCIA_FMVJ18X is not set
CONFIG_NET_VENDOR_FUNGIBLE=y
# CONFIG_FUN_ETH is not set
CONFIG_NET_VENDOR_GOOGLE=y
# CONFIG_GVE is not set
CONFIG_NET_VENDOR_HUAWEI=y
# CONFIG_HINIC is not set
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
CONFIG_E1000=y
# CONFIG_E1000E is not set
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGBEVF is not set
# CONFIG_I40E is not set
# CONFIG_I40EVF is not set
# CONFIG_ICE is not set
# CONFIG_FM10K is not set
# CONFIG_IGC is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_LITEX=y
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_LAN743X is not set
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_NET_VENDOR_MICROSOFT=y
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NI=y
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_NETERION=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_NETRONOME=y
# CONFIG_NFP is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_PCMCIA_AXNET is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_PCMCIA_PCNET is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_PACKET_ENGINES=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_PENSANDO=y
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_ATP is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R8169 is not set
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_PCMCIA_SMC91C92 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_PHY_SEL is not set
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VERTEXCOM=y
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_NET_VENDOR_XILINX=y
# CONFIG_XILINX_EMACLITE is not set
# CONFIG_XILINX_AXI_EMAC is not set
# CONFIG_XILINX_LL_TEMAC is not set
CONFIG_NET_VENDOR_XIRCOM=y
# CONFIG_PCMCIA_XIRC2PS is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_PHYLIB is not set
# CONFIG_MDIO_DEVICE is not set
#
# PCS device drivers
#
# end of PCS device drivers
# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
#
# Host-side USB support is needed for USB Network Adapter support
#
CONFIG_WLAN=y
CONFIG_WLAN_VENDOR_ADMTEK=y
# CONFIG_ADM8211 is not set
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH5K is not set
# CONFIG_ATH5K_PCI is not set
# CONFIG_ATH9K is not set
# CONFIG_ATH6KL is not set
# CONFIG_WIL6210 is not set
# CONFIG_ATH10K is not set
# CONFIG_WCN36XX is not set
# CONFIG_ATH11K is not set
CONFIG_WLAN_VENDOR_ATMEL=y
# CONFIG_ATMEL is not set
CONFIG_WLAN_VENDOR_BROADCOM=y
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
# CONFIG_BRCMSMAC is not set
# CONFIG_BRCMFMAC is not set
CONFIG_WLAN_VENDOR_CISCO=y
# CONFIG_AIRO is not set
# CONFIG_AIRO_CS is not set
CONFIG_WLAN_VENDOR_INTEL=y
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
# CONFIG_IWLWIFI is not set
# CONFIG_IWLMEI is not set
CONFIG_WLAN_VENDOR_INTERSIL=y
# CONFIG_HOSTAP is not set
# CONFIG_HERMES is not set
# CONFIG_P54_COMMON is not set
CONFIG_WLAN_VENDOR_MARVELL=y
# CONFIG_LIBERTAS is not set
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_MWIFIEX is not set
# CONFIG_MWL8K is not set
CONFIG_WLAN_VENDOR_MEDIATEK=y
# CONFIG_MT76x0E is not set
# CONFIG_MT76x2E is not set
# CONFIG_MT7603E is not set
# CONFIG_MT7615E is not set
# CONFIG_MT7915E is not set
# CONFIG_MT7921E is not set
CONFIG_WLAN_VENDOR_MICROCHIP=y
CONFIG_WLAN_VENDOR_PURELIFI=y
CONFIG_WLAN_VENDOR_RALINK=y
# CONFIG_RT2X00 is not set
CONFIG_WLAN_VENDOR_REALTEK=y
# CONFIG_RTL8180 is not set
CONFIG_RTL_CARDS=m
# CONFIG_RTL8192CE is not set
# CONFIG_RTL8192SE is not set
# CONFIG_RTL8192DE is not set
# CONFIG_RTL8723AE is not set
# CONFIG_RTL8723BE is not set
# CONFIG_RTL8188EE is not set
# CONFIG_RTL8192EE is not set
# CONFIG_RTL8821AE is not set
# CONFIG_RTW88 is not set
# CONFIG_RTW89 is not set
CONFIG_WLAN_VENDOR_RSI=y
# CONFIG_RSI_91X is not set
CONFIG_WLAN_VENDOR_SILABS=y
CONFIG_WLAN_VENDOR_ST=y
# CONFIG_CW1200 is not set
CONFIG_WLAN_VENDOR_TI=y
# CONFIG_WL1251 is not set
# CONFIG_WL12XX is not set
# CONFIG_WL18XX is not set
# CONFIG_WLCORE is not set
CONFIG_WLAN_VENDOR_ZYDAS=y
CONFIG_WLAN_VENDOR_QUANTENNA=y
# CONFIG_QTNFMAC_PCIE is not set
# CONFIG_PCMCIA_RAYCS is not set
# CONFIG_PCMCIA_WL3501 is not set
# CONFIG_MAC80211_HWSIM is not set
# CONFIG_VIRT_WIFI is not set
# CONFIG_WAN is not set
CONFIG_IEEE802154_DRIVERS=m
#
# Wireless WAN
#
# CONFIG_WWAN is not set
# end of Wireless WAN
# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
# CONFIG_USB4_NET is not set
# CONFIG_HYPERV_NET is not set
# CONFIG_NETDEVSIM is not set
CONFIG_NET_FAILOVER=m
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=m
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_SPARSEKMAP=y
CONFIG_INPUT_MATRIXKMAP=y
CONFIG_INPUT_VIVALDIFMAP=y
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_JOYDEV=y
CONFIG_INPUT_EVDEV=m
CONFIG_INPUT_EVBUG=y
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5520 is not set
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1050 is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_IQS62X is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_MTK_PMIC is not set
# CONFIG_KEYBOARD_CYPRESS_SF is not set
# CONFIG_INPUT_MOUSE is not set
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
CONFIG_JOYSTICK_A3D=m
CONFIG_JOYSTICK_ADI=m
CONFIG_JOYSTICK_COBRA=m
CONFIG_JOYSTICK_GF2K=m
# CONFIG_JOYSTICK_GRIP is not set
CONFIG_JOYSTICK_GRIP_MP=y
# CONFIG_JOYSTICK_GUILLEMOT is not set
CONFIG_JOYSTICK_INTERACT=y
CONFIG_JOYSTICK_SIDEWINDER=m
CONFIG_JOYSTICK_TMDC=y
CONFIG_JOYSTICK_IFORCE=m
# CONFIG_JOYSTICK_IFORCE_232 is not set
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_JOYSTICK_MAGELLAN=m
CONFIG_JOYSTICK_SPACEORB=y
CONFIG_JOYSTICK_SPACEBALL=y
CONFIG_JOYSTICK_STINGER=y
# CONFIG_JOYSTICK_TWIDJOY is not set
# CONFIG_JOYSTICK_ZHENHUA is not set
CONFIG_JOYSTICK_DB9=y
# CONFIG_JOYSTICK_GAMECON is not set
CONFIG_JOYSTICK_TURBOGRAFX=m
CONFIG_JOYSTICK_AS5011=m
# CONFIG_JOYSTICK_JOYDUMP is not set
# CONFIG_JOYSTICK_XPAD is not set
CONFIG_JOYSTICK_WALKERA0701=m
# CONFIG_JOYSTICK_PXRC is not set
# CONFIG_JOYSTICK_QWIIC is not set
# CONFIG_JOYSTICK_FSIA6B is not set
CONFIG_INPUT_TABLET=y
# CONFIG_TABLET_USB_ACECAD is not set
# CONFIG_TABLET_USB_AIPTEK is not set
# CONFIG_TABLET_USB_HANWANG is not set
# CONFIG_TABLET_USB_KBTAB is not set
# CONFIG_TABLET_USB_PEGASUS is not set
# CONFIG_TABLET_SERIAL_WACOM4 is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_88PM860X_ONKEY=y
CONFIG_INPUT_AD714X=y
CONFIG_INPUT_AD714X_I2C=m
CONFIG_INPUT_BMA150=m
# CONFIG_INPUT_E3X0_BUTTON is not set
CONFIG_INPUT_MAX77693_HAPTIC=y
CONFIG_INPUT_MMA8450=m
CONFIG_INPUT_APANEL=m
CONFIG_INPUT_GPIO_BEEPER=m
CONFIG_INPUT_GPIO_DECODER=m
CONFIG_INPUT_GPIO_VIBRA=y
CONFIG_INPUT_WISTRON_BTNS=y
CONFIG_INPUT_ATLAS_BTNS=y
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
CONFIG_INPUT_KXTJ9=m
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
# CONFIG_INPUT_REGULATOR_HAPTIC is not set
CONFIG_INPUT_RETU_PWRBUTTON=m
CONFIG_INPUT_AXP20X_PEK=y
CONFIG_INPUT_TWL6040_VIBRA=m
# CONFIG_INPUT_UINPUT is not set
CONFIG_INPUT_PCF8574=m
CONFIG_INPUT_PWM_BEEPER=m
# CONFIG_INPUT_PWM_VIBRA is not set
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
# CONFIG_INPUT_DA7280_HAPTICS is not set
CONFIG_INPUT_DA9055_ONKEY=y
CONFIG_INPUT_DA9063_ONKEY=m
CONFIG_INPUT_ADXL34X=y
CONFIG_INPUT_ADXL34X_I2C=y
CONFIG_INPUT_IQS269A=y
# CONFIG_INPUT_IQS626A is not set
CONFIG_INPUT_CMA3000=m
CONFIG_INPUT_CMA3000_I2C=m
CONFIG_INPUT_IDEAPAD_SLIDEBAR=m
CONFIG_INPUT_DRV260X_HAPTICS=y
CONFIG_INPUT_DRV2665_HAPTICS=y
CONFIG_INPUT_DRV2667_HAPTICS=y
CONFIG_RMI4_CORE=m
CONFIG_RMI4_I2C=m
CONFIG_RMI4_SMB=m
# CONFIG_RMI4_F03 is not set
CONFIG_RMI4_2D_SENSOR=y
# CONFIG_RMI4_F11 is not set
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
CONFIG_RMI4_F34=y
CONFIG_RMI4_F3A=y
CONFIG_RMI4_F54=y
CONFIG_RMI4_F55=y
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=m
CONFIG_SERIO_CT82C710=m
CONFIG_SERIO_PARKBD=y
CONFIG_SERIO_PCIPS2=m
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
# CONFIG_SERIO_ALTERA_PS2 is not set
CONFIG_SERIO_PS2MULT=m
CONFIG_SERIO_ARC_PS2=m
CONFIG_HYPERV_KEYBOARD=y
CONFIG_SERIO_GPIO_PS2=m
CONFIG_USERIO=y
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=m
CONFIG_GAMEPORT_L4=y
CONFIG_GAMEPORT_EMU10K1=y
CONFIG_GAMEPORT_FM801=m
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
# CONFIG_VT is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_LDISC_AUTOLOAD is not set
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_16550A_VARIANTS=y
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_SERIAL_8250_PCI is not set
CONFIG_SERIAL_8250_CS=m
CONFIG_SERIAL_8250_MEN_MCB=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
# CONFIG_SERIAL_8250_RSA is not set
CONFIG_SERIAL_8250_DWLIB=y
CONFIG_SERIAL_8250_DW=m
CONFIG_SERIAL_8250_RT288X=y
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
CONFIG_SERIAL_8250_PERICOM=y
#
# Non-8250 serial port support
#
CONFIG_SERIAL_UARTLITE=m
CONFIG_SERIAL_UARTLITE_NR_UARTS=1
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_JSM=m
# CONFIG_SERIAL_LANTIQ is not set
# CONFIG_SERIAL_SCCNXP is not set
CONFIG_SERIAL_SC16IS7XX=y
# CONFIG_SERIAL_SC16IS7XX_I2C is not set
# CONFIG_SERIAL_TIMBERDALE is not set
CONFIG_SERIAL_ALTERA_JTAGUART=m
CONFIG_SERIAL_ALTERA_UART=m
CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4
CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200
CONFIG_SERIAL_PCH_UART=y
CONFIG_SERIAL_PCH_UART_CONSOLE=y
CONFIG_SERIAL_ARC=y
# CONFIG_SERIAL_ARC_CONSOLE is not set
CONFIG_SERIAL_ARC_NR_PORTS=1
CONFIG_SERIAL_RP2=m
CONFIG_SERIAL_RP2_NR_UARTS=32
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
CONFIG_SERIAL_MEN_Z135=m
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_N_GSM is not set
CONFIG_NOZOMI=y
# CONFIG_NULL_TTY is not set
CONFIG_HVC_DRIVER=y
# CONFIG_RPMSG_TTY is not set
CONFIG_SERIAL_DEV_BUS=m
CONFIG_TTY_PRINTK=m
CONFIG_TTY_PRINTK_LEVEL=6
# CONFIG_PRINTER is not set
CONFIG_PPDEV=m
CONFIG_VIRTIO_CONSOLE=m
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_PLAT_DATA=y
# CONFIG_IPMI_PANIC_EVENT is not set
# CONFIG_IPMI_DEVICE_INTERFACE is not set
CONFIG_IPMI_SI=m
CONFIG_IPMI_SSIF=m
# CONFIG_IPMI_IPMB is not set
# CONFIG_IPMI_WATCHDOG is not set
# CONFIG_IPMI_POWEROFF is not set
CONFIG_IPMB_DEVICE_INTERFACE=m
# CONFIG_HW_RANDOM is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
# CONFIG_CARDMAN_4000 is not set
# CONFIG_CARDMAN_4040 is not set
CONFIG_SCR24X=m
# CONFIG_IPWIRELESS is not set
# end of PCMCIA character devices
CONFIG_MWAVE=y
CONFIG_SCx200_GPIO=m
# CONFIG_PC8736x_GPIO is not set
CONFIG_NSC_GPIO=y
# CONFIG_DEVMEM is not set
# CONFIG_NVRAM is not set
# CONFIG_DEVPORT is not set
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
# CONFIG_HPET_MMAP_DEFAULT is not set
CONFIG_HANGCHECK_TIMER=m
# CONFIG_TCG_TPM is not set
CONFIG_TELCLOCK=y
# CONFIG_XILLYBUS is not set
# CONFIG_RANDOM_TRUST_CPU is not set
CONFIG_RANDOM_TRUST_BOOTLOADER=y
# end of Character devices
#
# I2C support
#
CONFIG_I2C=y
# CONFIG_ACPI_I2C_OPREGION is not set
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
CONFIG_I2C_CHARDEV=y
# CONFIG_I2C_MUX is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
CONFIG_I2C_CCGX_UCSI=y
CONFIG_I2C_ALI1535=m
# CONFIG_I2C_ALI1563 is not set
CONFIG_I2C_ALI15X3=m
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_AMD_MP2 is not set
CONFIG_I2C_I801=y
CONFIG_I2C_ISCH=y
CONFIG_I2C_ISMT=y
# CONFIG_I2C_PIIX4 is not set
CONFIG_I2C_NFORCE2=y
# CONFIG_I2C_NFORCE2_S4985 is not set
CONFIG_I2C_NVIDIA_GPU=y
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_CBUS_GPIO=y
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EG20T is not set
CONFIG_I2C_EMEV2=m
# CONFIG_I2C_GPIO is not set
CONFIG_I2C_KEMPLD=y
CONFIG_I2C_OCORES=y
# CONFIG_I2C_PCA_PLATFORM is not set
CONFIG_I2C_SIMTEC=m
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT=y
# CONFIG_I2C_TAOS_EVM is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_SCx200_ACB is not set
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support
CONFIG_I2C_STUB=m
CONFIG_I2C_SLAVE=y
# CONFIG_I2C_SLAVE_EEPROM is not set
# CONFIG_I2C_SLAVE_TESTUNIT is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
# CONFIG_I3C is not set
# CONFIG_SPI is not set
CONFIG_SPMI=y
# CONFIG_SPMI_HISI3670 is not set
CONFIG_HSI=m
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=m
# CONFIG_PPS is not set
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AMD is not set
# CONFIG_PINCTRL_DA9062 is not set
# CONFIG_PINCTRL_MCP23S08 is not set
CONFIG_PINCTRL_SX150X=y
CONFIG_PINCTRL_MADERA=m
CONFIG_PINCTRL_CS47L15=y
CONFIG_PINCTRL_CS47L85=y
CONFIG_PINCTRL_CS47L90=y
CONFIG_PINCTRL_CS47L92=y
#
# Intel pinctrl drivers
#
CONFIG_PINCTRL_BAYTRAIL=y
CONFIG_PINCTRL_CHERRYVIEW=m
CONFIG_PINCTRL_LYNXPOINT=m
CONFIG_PINCTRL_INTEL=y
CONFIG_PINCTRL_ALDERLAKE=y
CONFIG_PINCTRL_BROXTON=m
CONFIG_PINCTRL_CANNONLAKE=m
# CONFIG_PINCTRL_CEDARFORK is not set
CONFIG_PINCTRL_DENVERTON=y
# CONFIG_PINCTRL_ELKHARTLAKE is not set
CONFIG_PINCTRL_EMMITSBURG=m
CONFIG_PINCTRL_GEMINILAKE=y
# CONFIG_PINCTRL_ICELAKE is not set
# CONFIG_PINCTRL_JASPERLAKE is not set
# CONFIG_PINCTRL_LAKEFIELD is not set
CONFIG_PINCTRL_LEWISBURG=m
CONFIG_PINCTRL_SUNRISEPOINT=m
# CONFIG_PINCTRL_TIGERLAKE is not set
# end of Intel pinctrl drivers
#
# Renesas pinctrl drivers
#
# end of Renesas pinctrl drivers
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_CDEV=y
CONFIG_GPIO_CDEV_V1=y
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=m
#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_AMDPT is not set
CONFIG_GPIO_DWAPB=m
# CONFIG_GPIO_GENERIC_PLATFORM is not set
CONFIG_GPIO_ICH=y
CONFIG_GPIO_MB86S7X=m
CONFIG_GPIO_MENZ127=y
# CONFIG_GPIO_SIOX is not set
CONFIG_GPIO_VX855=m
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers
#
# Port-mapped I/O GPIO drivers
#
# CONFIG_GPIO_104_DIO_48E is not set
CONFIG_GPIO_104_IDIO_16=m
# CONFIG_GPIO_104_IDI_48 is not set
# CONFIG_GPIO_F7188X is not set
CONFIG_GPIO_GPIO_MM=m
# CONFIG_GPIO_IT87 is not set
CONFIG_GPIO_SCH=y
CONFIG_GPIO_SCH311X=y
CONFIG_GPIO_WINBOND=y
# CONFIG_GPIO_WS16C48 is not set
# end of Port-mapped I/O GPIO drivers
#
# I2C GPIO expanders
#
CONFIG_GPIO_ADP5588=m
CONFIG_GPIO_MAX7300=m
CONFIG_GPIO_MAX732X=y
# CONFIG_GPIO_MAX732X_IRQ is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCA9570 is not set
CONFIG_GPIO_PCF857X=m
CONFIG_GPIO_TPIC2810=y
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
CONFIG_GPIO_ADP5520=y
CONFIG_GPIO_ARIZONA=m
# CONFIG_GPIO_CS5535 is not set
CONFIG_GPIO_DA9055=y
CONFIG_GPIO_KEMPLD=m
CONFIG_GPIO_LP873X=m
# CONFIG_GPIO_MADERA is not set
CONFIG_GPIO_TPS65912=m
CONFIG_GPIO_TQMX86=y
CONFIG_GPIO_TWL6040=y
CONFIG_GPIO_WHISKEY_COVE=m
# CONFIG_GPIO_WM8350 is not set
# end of MFD GPIO expanders
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
CONFIG_GPIO_BT8XX=m
# CONFIG_GPIO_ML_IOH is not set
CONFIG_GPIO_PCH=m
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
CONFIG_GPIO_RDC321X=y
# end of PCI GPIO expanders
#
# Virtual GPIO drivers
#
# CONFIG_GPIO_AGGREGATOR is not set
# CONFIG_GPIO_MOCKUP is not set
# CONFIG_GPIO_VIRTIO is not set
# CONFIG_GPIO_SIM is not set
# end of Virtual GPIO drivers
# CONFIG_W1 is not set
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_POWER_SUPPLY_HWMON=y
CONFIG_PDA_POWER=y
# CONFIG_IP5XXX_POWER is not set
CONFIG_WM8350_POWER=m
# CONFIG_TEST_POWER is not set
CONFIG_BATTERY_88PM860X=m
# CONFIG_CHARGER_ADP5061 is not set
CONFIG_BATTERY_CW2015=m
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SAMSUNG_SDI is not set
CONFIG_BATTERY_SBS=m
CONFIG_CHARGER_SBS=m
CONFIG_BATTERY_BQ27XXX=m
# CONFIG_BATTERY_BQ27XXX_I2C is not set
CONFIG_BATTERY_DA9030=y
# CONFIG_BATTERY_DA9150 is not set
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_BATTERY_MAX17042=y
CONFIG_CHARGER_88PM860X=m
CONFIG_CHARGER_MAX8903=m
# CONFIG_CHARGER_LP8727 is not set
CONFIG_CHARGER_GPIO=m
CONFIG_CHARGER_MANAGER=m
CONFIG_CHARGER_LT3651=m
# CONFIG_CHARGER_LTC4162L is not set
CONFIG_CHARGER_MAX14577=y
CONFIG_CHARGER_MAX77693=m
# CONFIG_CHARGER_MAX77976 is not set
CONFIG_CHARGER_BQ2415X=y
CONFIG_CHARGER_BQ24190=m
CONFIG_CHARGER_BQ24257=y
CONFIG_CHARGER_BQ24735=m
CONFIG_CHARGER_BQ2515X=y
CONFIG_CHARGER_BQ25890=m
CONFIG_CHARGER_BQ25980=m
# CONFIG_CHARGER_BQ256XX is not set
# CONFIG_CHARGER_SMB347 is not set
CONFIG_CHARGER_TPS65090=m
CONFIG_BATTERY_GAUGE_LTC2941=y
# CONFIG_BATTERY_GOLDFISH is not set
CONFIG_BATTERY_RT5033=y
CONFIG_CHARGER_RT9455=m
# CONFIG_CHARGER_BD99954 is not set
# CONFIG_BATTERY_UG3105 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
# CONFIG_SENSORS_AD7414 is not set
CONFIG_SENSORS_AD7418=y
# CONFIG_SENSORS_ADM1021 is not set
CONFIG_SENSORS_ADM1025=y
CONFIG_SENSORS_ADM1026=y
CONFIG_SENSORS_ADM1029=y
# CONFIG_SENSORS_ADM1031 is not set
CONFIG_SENSORS_ADM1177=m
CONFIG_SENSORS_ADM9240=m
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
CONFIG_SENSORS_ADT7462=y
CONFIG_SENSORS_ADT7470=y
CONFIG_SENSORS_ADT7475=y
# CONFIG_SENSORS_AHT10 is not set
CONFIG_SENSORS_AS370=y
CONFIG_SENSORS_ASC7621=m
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
CONFIG_SENSORS_K8TEMP=y
CONFIG_SENSORS_K10TEMP=y
# CONFIG_SENSORS_FAM15H_POWER is not set
CONFIG_SENSORS_APPLESMC=m
CONFIG_SENSORS_ASB100=m
CONFIG_SENSORS_ASPEED=m
CONFIG_SENSORS_ATXP1=y
CONFIG_SENSORS_CORSAIR_CPRO=m
# CONFIG_SENSORS_CORSAIR_PSU is not set
CONFIG_SENSORS_DS620=m
CONFIG_SENSORS_DS1621=y
# CONFIG_SENSORS_DELL_SMM is not set
# CONFIG_SENSORS_DA9055 is not set
CONFIG_SENSORS_I5K_AMB=y
CONFIG_SENSORS_F71805F=y
CONFIG_SENSORS_F71882FG=y
CONFIG_SENSORS_F75375S=y
CONFIG_SENSORS_FSCHMD=m
CONFIG_SENSORS_GL518SM=y
CONFIG_SENSORS_GL520SM=y
CONFIG_SENSORS_G760A=m
CONFIG_SENSORS_G762=y
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_IBMAEM is not set
CONFIG_SENSORS_IBMPEX=m
CONFIG_SENSORS_I5500=m
CONFIG_SENSORS_CORETEMP=m
CONFIG_SENSORS_IT87=y
# CONFIG_SENSORS_JC42 is not set
CONFIG_SENSORS_POWR1220=y
# CONFIG_SENSORS_LINEAGE is not set
CONFIG_SENSORS_LTC2945=y
CONFIG_SENSORS_LTC2947=m
CONFIG_SENSORS_LTC2947_I2C=m
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC2992 is not set
# CONFIG_SENSORS_LTC4151 is not set
CONFIG_SENSORS_LTC4215=m
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
CONFIG_SENSORS_LTC4261=m
# CONFIG_SENSORS_MAX127 is not set
CONFIG_SENSORS_MAX16065=y
# CONFIG_SENSORS_MAX1619 is not set
CONFIG_SENSORS_MAX1668=m
CONFIG_SENSORS_MAX197=m
# CONFIG_SENSORS_MAX31730 is not set
# CONFIG_SENSORS_MAX6620 is not set
# CONFIG_SENSORS_MAX6621 is not set
CONFIG_SENSORS_MAX6639=m
# CONFIG_SENSORS_MAX6642 is not set
CONFIG_SENSORS_MAX6650=y
CONFIG_SENSORS_MAX6697=y
CONFIG_SENSORS_MAX31790=m
CONFIG_SENSORS_MCP3021=m
CONFIG_SENSORS_MLXREG_FAN=y
CONFIG_SENSORS_TC654=y
# CONFIG_SENSORS_TPS23861 is not set
# CONFIG_SENSORS_MENF21BMC_HWMON is not set
CONFIG_SENSORS_MR75203=y
CONFIG_SENSORS_LM63=m
CONFIG_SENSORS_LM73=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=y
# CONFIG_SENSORS_LM78 is not set
CONFIG_SENSORS_LM80=y
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
# CONFIG_SENSORS_LM87 is not set
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
# CONFIG_SENSORS_LM93 is not set
CONFIG_SENSORS_LM95234=m
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
CONFIG_SENSORS_NCT6683=y
CONFIG_SENSORS_NCT6775=y
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_PCF8591 is not set
CONFIG_PMBUS=y
# CONFIG_SENSORS_PMBUS is not set
CONFIG_SENSORS_ADM1266=m
CONFIG_SENSORS_ADM1275=m
# CONFIG_SENSORS_BEL_PFE is not set
# CONFIG_SENSORS_BPA_RS600 is not set
# CONFIG_SENSORS_DELTA_AHE50DC_FAN is not set
# CONFIG_SENSORS_FSP_3Y is not set
# CONFIG_SENSORS_IBM_CFFPS is not set
# CONFIG_SENSORS_DPS920AB is not set
CONFIG_SENSORS_INSPUR_IPSPS=m
CONFIG_SENSORS_IR35221=m
# CONFIG_SENSORS_IR36021 is not set
# CONFIG_SENSORS_IR38064 is not set
CONFIG_SENSORS_IRPS5401=m
CONFIG_SENSORS_ISL68137=y
CONFIG_SENSORS_LM25066=y
# CONFIG_SENSORS_LM25066_REGULATOR is not set
CONFIG_SENSORS_LTC2978=m
# CONFIG_SENSORS_LTC2978_REGULATOR is not set
CONFIG_SENSORS_LTC3815=y
# CONFIG_SENSORS_MAX15301 is not set
# CONFIG_SENSORS_MAX16064 is not set
# CONFIG_SENSORS_MAX16601 is not set
CONFIG_SENSORS_MAX20730=m
# CONFIG_SENSORS_MAX20751 is not set
# CONFIG_SENSORS_MAX31785 is not set
CONFIG_SENSORS_MAX34440=m
CONFIG_SENSORS_MAX8688=y
# CONFIG_SENSORS_MP2888 is not set
CONFIG_SENSORS_MP2975=m
# CONFIG_SENSORS_MP5023 is not set
# CONFIG_SENSORS_PIM4328 is not set
# CONFIG_SENSORS_PLI1209BC is not set
# CONFIG_SENSORS_PM6764TR is not set
# CONFIG_SENSORS_PXE1610 is not set
# CONFIG_SENSORS_Q54SJ108A2 is not set
# CONFIG_SENSORS_STPDDC60 is not set
CONFIG_SENSORS_TPS40422=m
CONFIG_SENSORS_TPS53679=y
# CONFIG_SENSORS_UCD9000 is not set
CONFIG_SENSORS_UCD9200=m
CONFIG_SENSORS_XDPE122=m
# CONFIG_SENSORS_XDPE122_REGULATOR is not set
CONFIG_SENSORS_ZL6100=y
# CONFIG_SENSORS_SBTSI is not set
# CONFIG_SENSORS_SBRMI is not set
CONFIG_SENSORS_SHT15=y
# CONFIG_SENSORS_SHT21 is not set
CONFIG_SENSORS_SHT3x=y
# CONFIG_SENSORS_SHT4x is not set
# CONFIG_SENSORS_SHTC1 is not set
CONFIG_SENSORS_SIS5595=y
# CONFIG_SENSORS_SY7636A is not set
CONFIG_SENSORS_DME1737=y
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
CONFIG_SENSORS_EMC6W201=y
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_STTS751 is not set
CONFIG_SENSORS_SMM665=y
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS7828 is not set
CONFIG_SENSORS_AMC6821=m
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_INA238 is not set
CONFIG_SENSORS_INA3221=y
CONFIG_SENSORS_TC74=m
CONFIG_SENSORS_THMC50=y
CONFIG_SENSORS_TMP102=y
CONFIG_SENSORS_TMP103=m
CONFIG_SENSORS_TMP108=m
CONFIG_SENSORS_TMP401=m
CONFIG_SENSORS_TMP421=y
# CONFIG_SENSORS_TMP464 is not set
CONFIG_SENSORS_TMP513=y
CONFIG_SENSORS_VIA_CPUTEMP=y
CONFIG_SENSORS_VIA686A=y
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83773G is not set
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=y
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=y
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
CONFIG_SENSORS_W83627HF=y
CONFIG_SENSORS_W83627EHF=y
# CONFIG_SENSORS_WM8350 is not set
CONFIG_SENSORS_XGENE=m
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
CONFIG_SENSORS_ATK0110=m
# CONFIG_SENSORS_ASUS_WMI is not set
# CONFIG_SENSORS_ASUS_WMI_EC is not set
# CONFIG_SENSORS_ASUS_EC is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_NETLINK=y
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_BANG_BANG=y
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_DEVFREQ_THERMAL is not set
CONFIG_THERMAL_EMULATION=y
#
# Intel thermal drivers
#
# CONFIG_INTEL_POWERCLAMP is not set
CONFIG_X86_THERMAL_VECTOR=y
CONFIG_X86_PKG_TEMP_THERMAL=m
CONFIG_INTEL_SOC_DTS_IOSF_CORE=y
CONFIG_INTEL_SOC_DTS_THERMAL=y
#
# ACPI INT340X thermal drivers
#
# end of ACPI INT340X thermal drivers
CONFIG_INTEL_BXT_PMIC_THERMAL=m
CONFIG_INTEL_PCH_THERMAL=y
# CONFIG_INTEL_TCC_COOLING is not set
# CONFIG_INTEL_HFI_THERMAL is not set
# end of Intel thermal drivers
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_CS5535=y
# CONFIG_MFD_AS3711 is not set
CONFIG_PMIC_ADP5520=y
# CONFIG_MFD_AAT2870_CORE is not set
CONFIG_MFD_BCM590XX=y
# CONFIG_MFD_BD9571MWV is not set
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_MADERA=m
# CONFIG_MFD_MADERA_I2C is not set
CONFIG_MFD_CS47L15=y
# CONFIG_MFD_CS47L35 is not set
CONFIG_MFD_CS47L85=y
CONFIG_MFD_CS47L90=y
CONFIG_MFD_CS47L92=y
CONFIG_PMIC_DA903X=y
# CONFIG_MFD_DA9052_I2C is not set
CONFIG_MFD_DA9055=y
CONFIG_MFD_DA9062=m
# CONFIG_MFD_DA9063 is not set
CONFIG_MFD_DA9150=y
# CONFIG_MFD_MC13XXX_I2C is not set
CONFIG_MFD_MP2629=m
CONFIG_HTC_PASIC3=m
CONFIG_HTC_I2CPLD=y
CONFIG_MFD_INTEL_QUARK_I2C_GPIO=m
CONFIG_LPC_ICH=y
CONFIG_LPC_SCH=y
CONFIG_INTEL_SOC_PMIC_BXTWC=m
CONFIG_INTEL_SOC_PMIC_MRFLD=y
CONFIG_MFD_INTEL_LPSS=m
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
CONFIG_MFD_INTEL_LPSS_PCI=m
CONFIG_MFD_INTEL_PMC_BXT=m
CONFIG_MFD_IQS62X=m
# CONFIG_MFD_JANZ_CMODIO is not set
CONFIG_MFD_KEMPLD=y
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
CONFIG_MFD_88PM860X=y
CONFIG_MFD_MAX14577=y
CONFIG_MFD_MAX77693=y
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6360 is not set
CONFIG_MFD_MT6397=y
CONFIG_MFD_MENF21BMC=y
CONFIG_MFD_RETU=m
# CONFIG_MFD_PCF50633 is not set
CONFIG_MFD_RDC321X=y
# CONFIG_MFD_RT4831 is not set
CONFIG_MFD_RT5033=m
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SIMPLE_MFD_I2C is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_SKY81452 is not set
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=y
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
CONFIG_TPS6105X=m
# CONFIG_TPS65010 is not set
CONFIG_TPS6507X=m
# CONFIG_MFD_TPS65086 is not set
CONFIG_MFD_TPS65090=y
CONFIG_MFD_TI_LP873X=m
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
# CONFIG_TWL4030_CORE is not set
CONFIG_TWL6040_CORE=y
CONFIG_MFD_WL1273_CORE=y
CONFIG_MFD_LM3533=y
# CONFIG_MFD_TIMBERDALE is not set
CONFIG_MFD_TQMX86=y
CONFIG_MFD_VX855=y
CONFIG_MFD_ARIZONA=m
CONFIG_MFD_ARIZONA_I2C=m
CONFIG_MFD_CS47L24=y
# CONFIG_MFD_WM5102 is not set
CONFIG_MFD_WM5110=y
# CONFIG_MFD_WM8997 is not set
# CONFIG_MFD_WM8998 is not set
CONFIG_MFD_WM8400=y
# CONFIG_MFD_WM831X_I2C is not set
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
# CONFIG_MFD_WM8994 is not set
CONFIG_MFD_WCD934X=m
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_RAVE_SP_CORE is not set
# end of Multifunction device drivers
CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_FIXED_VOLTAGE=m
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
CONFIG_REGULATOR_88PG86X=m
CONFIG_REGULATOR_88PM8607=y
# CONFIG_REGULATOR_ACT8865 is not set
CONFIG_REGULATOR_AD5398=m
# CONFIG_REGULATOR_AXP20X is not set
# CONFIG_REGULATOR_BCM590XX is not set
# CONFIG_REGULATOR_DA903X is not set
CONFIG_REGULATOR_DA9055=m
CONFIG_REGULATOR_DA9062=m
# CONFIG_REGULATOR_DA9210 is not set
CONFIG_REGULATOR_DA9211=y
CONFIG_REGULATOR_FAN53555=y
CONFIG_REGULATOR_GPIO=y
CONFIG_REGULATOR_ISL9305=m
# CONFIG_REGULATOR_ISL6271A is not set
CONFIG_REGULATOR_LP3971=m
# CONFIG_REGULATOR_LP3972 is not set
CONFIG_REGULATOR_LP872X=m
CONFIG_REGULATOR_LP8755=y
# CONFIG_REGULATOR_LTC3589 is not set
# CONFIG_REGULATOR_LTC3676 is not set
# CONFIG_REGULATOR_MAX14577 is not set
CONFIG_REGULATOR_MAX1586=m
CONFIG_REGULATOR_MAX8649=m
CONFIG_REGULATOR_MAX8660=m
# CONFIG_REGULATOR_MAX8893 is not set
CONFIG_REGULATOR_MAX8952=m
# CONFIG_REGULATOR_MAX20086 is not set
CONFIG_REGULATOR_MAX77693=y
CONFIG_REGULATOR_MAX77826=m
# CONFIG_REGULATOR_MP8859 is not set
# CONFIG_REGULATOR_MT6311 is not set
# CONFIG_REGULATOR_MT6315 is not set
CONFIG_REGULATOR_MT6323=m
CONFIG_REGULATOR_MT6358=y
CONFIG_REGULATOR_MT6359=m
CONFIG_REGULATOR_MT6397=m
# CONFIG_REGULATOR_PCA9450 is not set
# CONFIG_REGULATOR_PV88060 is not set
CONFIG_REGULATOR_PV88080=m
CONFIG_REGULATOR_PV88090=m
# CONFIG_REGULATOR_PWM is not set
# CONFIG_REGULATOR_QCOM_SPMI is not set
CONFIG_REGULATOR_QCOM_USB_VBUS=y
# CONFIG_REGULATOR_RT4801 is not set
CONFIG_REGULATOR_RT5033=m
# CONFIG_REGULATOR_RT5190A is not set
# CONFIG_REGULATOR_RT6160 is not set
# CONFIG_REGULATOR_RT6245 is not set
# CONFIG_REGULATOR_RTQ2134 is not set
# CONFIG_REGULATOR_RTMV20 is not set
# CONFIG_REGULATOR_RTQ6752 is not set
# CONFIG_REGULATOR_SLG51000 is not set
# CONFIG_REGULATOR_SY7636A is not set
CONFIG_REGULATOR_TPS51632=m
CONFIG_REGULATOR_TPS6105X=m
CONFIG_REGULATOR_TPS62360=m
CONFIG_REGULATOR_TPS65023=m
CONFIG_REGULATOR_TPS6507X=y
# CONFIG_REGULATOR_TPS65090 is not set
# CONFIG_REGULATOR_TPS65132 is not set
CONFIG_REGULATOR_TPS65912=m
CONFIG_REGULATOR_WM8350=m
CONFIG_REGULATOR_WM8400=m
CONFIG_REGULATOR_QCOM_LABIBB=m
CONFIG_RC_CORE=y
CONFIG_LIRC=y
CONFIG_RC_MAP=m
# CONFIG_RC_DECODERS is not set
# CONFIG_RC_DEVICES is not set
CONFIG_CEC_CORE=y
CONFIG_CEC_NOTIFIER=y
#
# CEC support
#
# CONFIG_MEDIA_CEC_RC is not set
CONFIG_MEDIA_CEC_SUPPORT=y
CONFIG_CEC_CH7322=m
# CONFIG_USB_PULSE8_CEC is not set
# CONFIG_USB_RAINSHADOW_CEC is not set
# end of CEC support
CONFIG_MEDIA_SUPPORT=y
CONFIG_MEDIA_SUPPORT_FILTER=y
# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
#
# Media device types
#
# CONFIG_MEDIA_CAMERA_SUPPORT is not set
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set
# CONFIG_MEDIA_RADIO_SUPPORT is not set
# CONFIG_MEDIA_SDR_SUPPORT is not set
CONFIG_MEDIA_PLATFORM_SUPPORT=y
# CONFIG_MEDIA_TEST_SUPPORT is not set
# end of Media device types
CONFIG_VIDEO_DEV=y
CONFIG_MEDIA_CONTROLLER=y
#
# Video4Linux options
#
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
# CONFIG_VIDEO_ADV_DEBUG is not set
CONFIG_VIDEO_FIXED_MINOR_RANGES=y
CONFIG_V4L2_MEM2MEM_DEV=y
# CONFIG_V4L2_FLASH_LED_CLASS is not set
CONFIG_V4L2_FWNODE=y
CONFIG_V4L2_ASYNC=y
# end of Video4Linux options
#
# Media controller options
#
# end of Media controller options
#
# Media drivers
#
#
# Drivers filtered as selected at 'Filter media drivers'
#
#
# Media drivers
#
# CONFIG_MEDIA_PCI_SUPPORT is not set
CONFIG_MEDIA_PLATFORM_DRIVERS=y
CONFIG_V4L_PLATFORM_DRIVERS=y
CONFIG_V4L_MEM2MEM_DRIVERS=y
CONFIG_VIDEO_MEM2MEM_DEINTERLACE=y
#
# Allegro DVT media platform drivers
#
#
# Amlogic media platform drivers
#
#
# Amphion drivers
#
#
# Aspeed media platform drivers
#
CONFIG_VIDEO_ASPEED=y
#
# Atmel media platform drivers
#
#
# Cadence media platform drivers
#
# CONFIG_VIDEO_CADENCE_CSI2RX is not set
# CONFIG_VIDEO_CADENCE_CSI2TX is not set
#
# Chips&Media media platform drivers
#
#
# Intel media platform drivers
#
#
# Marvell media platform drivers
#
CONFIG_VIDEO_CAFE_CCIC=m
#
# Mediatek media platform drivers
#
#
# NVidia media platform drivers
#
#
# NXP media platform drivers
#
#
# Qualcomm media platform drivers
#
#
# Renesas media platform drivers
#
#
# Rockchip media platform drivers
#
#
# Samsung media platform drivers
#
#
# STMicroelectronics media platform drivers
#
#
# Sunxi media platform drivers
#
#
# Texas Instruments drivers
#
#
# VIA media platform drivers
#
#
# Xilinx media platform drivers
#
CONFIG_VIDEOBUF2_CORE=y
CONFIG_VIDEOBUF2_V4L2=y
CONFIG_VIDEOBUF2_MEMOPS=y
CONFIG_VIDEOBUF2_DMA_CONTIG=y
CONFIG_VIDEOBUF2_VMALLOC=m
CONFIG_VIDEOBUF2_DMA_SG=m
# end of Media drivers
#
# Media ancillary drivers
#
CONFIG_MEDIA_ATTACH=y
# CONFIG_VIDEO_IR_I2C is not set
CONFIG_VIDEO_OV7670=m
#
# Audio decoders, processors and mixers
#
CONFIG_VIDEO_CS3308=m
# CONFIG_VIDEO_CS5345 is not set
CONFIG_VIDEO_CS53L32A=m
# CONFIG_VIDEO_MSP3400 is not set
# CONFIG_VIDEO_SONY_BTF_MPX is not set
# CONFIG_VIDEO_TDA7432 is not set
CONFIG_VIDEO_TDA9840=m
CONFIG_VIDEO_TEA6415C=y
CONFIG_VIDEO_TEA6420=y
# CONFIG_VIDEO_TLV320AIC23B is not set
CONFIG_VIDEO_TVAUDIO=y
CONFIG_VIDEO_UDA1342=m
CONFIG_VIDEO_VP27SMPX=y
CONFIG_VIDEO_WM8739=m
# CONFIG_VIDEO_WM8775 is not set
# end of Audio decoders, processors and mixers
#
# RDS decoders
#
CONFIG_VIDEO_SAA6588=y
# end of RDS decoders
#
# Video decoders
#
CONFIG_VIDEO_ADV7180=m
CONFIG_VIDEO_ADV7183=m
CONFIG_VIDEO_ADV7604=m
CONFIG_VIDEO_ADV7604_CEC=y
# CONFIG_VIDEO_ADV7842 is not set
CONFIG_VIDEO_BT819=m
# CONFIG_VIDEO_BT856 is not set
CONFIG_VIDEO_BT866=y
CONFIG_VIDEO_KS0127=m
CONFIG_VIDEO_ML86V7667=y
CONFIG_VIDEO_SAA7110=m
CONFIG_VIDEO_SAA711X=m
# CONFIG_VIDEO_TC358743 is not set
CONFIG_VIDEO_TVP514X=y
# CONFIG_VIDEO_TVP5150 is not set
CONFIG_VIDEO_TVP7002=y
CONFIG_VIDEO_TW2804=m
# CONFIG_VIDEO_TW9903 is not set
# CONFIG_VIDEO_TW9906 is not set
# CONFIG_VIDEO_TW9910 is not set
CONFIG_VIDEO_VPX3220=m
#
# Video and audio decoders
#
CONFIG_VIDEO_SAA717X=m
CONFIG_VIDEO_CX25840=m
# end of Video decoders
#
# Video encoders
#
CONFIG_VIDEO_AD9389B=m
CONFIG_VIDEO_ADV7170=m
# CONFIG_VIDEO_ADV7175 is not set
CONFIG_VIDEO_ADV7343=y
CONFIG_VIDEO_ADV7393=m
# CONFIG_VIDEO_ADV7511 is not set
CONFIG_VIDEO_AK881X=m
# CONFIG_VIDEO_SAA7127 is not set
CONFIG_VIDEO_SAA7185=m
# CONFIG_VIDEO_THS8200 is not set
# end of Video encoders
#
# Video improvement chips
#
CONFIG_VIDEO_UPD64031A=y
CONFIG_VIDEO_UPD64083=m
# end of Video improvement chips
#
# Audio/Video compression chips
#
CONFIG_VIDEO_SAA6752HS=m
# end of Audio/Video compression chips
#
# SDR tuner chips
#
# end of SDR tuner chips
#
# Miscellaneous helper chips
#
# CONFIG_VIDEO_I2C is not set
# CONFIG_VIDEO_M52790 is not set
CONFIG_VIDEO_ST_MIPID02=y
CONFIG_VIDEO_THS7303=y
# end of Miscellaneous helper chips
CONFIG_MEDIA_TUNER=y
#
# Customize TV tuners
#
CONFIG_MEDIA_TUNER_E4000=y
# CONFIG_MEDIA_TUNER_FC0011 is not set
CONFIG_MEDIA_TUNER_FC0012=m
CONFIG_MEDIA_TUNER_FC0013=y
# CONFIG_MEDIA_TUNER_FC2580 is not set
CONFIG_MEDIA_TUNER_IT913X=y
CONFIG_MEDIA_TUNER_M88RS6000T=m
CONFIG_MEDIA_TUNER_MAX2165=y
CONFIG_MEDIA_TUNER_MC44S803=y
CONFIG_MEDIA_TUNER_MT2060=m
# CONFIG_MEDIA_TUNER_MT2063 is not set
CONFIG_MEDIA_TUNER_MT20XX=m
CONFIG_MEDIA_TUNER_MT2131=m
CONFIG_MEDIA_TUNER_MT2266=m
CONFIG_MEDIA_TUNER_MXL301RF=y
# CONFIG_MEDIA_TUNER_MXL5005S is not set
# CONFIG_MEDIA_TUNER_MXL5007T is not set
CONFIG_MEDIA_TUNER_QM1D1B0004=y
# CONFIG_MEDIA_TUNER_QM1D1C0042 is not set
CONFIG_MEDIA_TUNER_QT1010=m
# CONFIG_MEDIA_TUNER_R820T is not set
CONFIG_MEDIA_TUNER_SI2157=m
CONFIG_MEDIA_TUNER_SIMPLE=m
CONFIG_MEDIA_TUNER_TDA18212=y
CONFIG_MEDIA_TUNER_TDA18218=y
CONFIG_MEDIA_TUNER_TDA18250=y
CONFIG_MEDIA_TUNER_TDA18271=y
CONFIG_MEDIA_TUNER_TDA827X=y
CONFIG_MEDIA_TUNER_TDA8290=y
CONFIG_MEDIA_TUNER_TDA9887=m
# CONFIG_MEDIA_TUNER_TEA5761 is not set
# CONFIG_MEDIA_TUNER_TEA5767 is not set
# CONFIG_MEDIA_TUNER_TUA9001 is not set
CONFIG_MEDIA_TUNER_XC2028=m
CONFIG_MEDIA_TUNER_XC4000=y
CONFIG_MEDIA_TUNER_XC5000=m
# end of Customize TV tuners
# end of Media ancillary drivers
#
# Graphics support
#
CONFIG_AGP=y
# CONFIG_AGP_ALI is not set
# CONFIG_AGP_ATI is not set
# CONFIG_AGP_AMD is not set
# CONFIG_AGP_AMD64 is not set
CONFIG_AGP_INTEL=m
CONFIG_AGP_NVIDIA=m
# CONFIG_AGP_SIS is not set
CONFIG_AGP_SWORKS=y
CONFIG_AGP_VIA=y
CONFIG_AGP_EFFICEON=m
CONFIG_INTEL_GTT=y
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=y
CONFIG_DRM_MIPI_DSI=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
# CONFIG_DRM_DEBUG_MM is not set
# CONFIG_DRM_DEBUG_SELFTEST is not set
CONFIG_DRM_DP_HELPER=y
CONFIG_DRM_KMS_HELPER=y
# CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set
CONFIG_DRM_DEBUG_MODESET_LOCK=y
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_TTM=y
CONFIG_DRM_BUDDY=y
CONFIG_DRM_VRAM_HELPER=y
CONFIG_DRM_TTM_HELPER=y
CONFIG_DRM_GEM_SHMEM_HELPER=y
CONFIG_DRM_SCHED=y
#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=m
CONFIG_DRM_I2C_SIL164=m
CONFIG_DRM_I2C_NXP_TDA998X=m
CONFIG_DRM_I2C_NXP_TDA9950=m
# end of I2C encoder or helper chips
#
# ARM devices
#
# end of ARM devices
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
CONFIG_DRM_I915=y
CONFIG_DRM_I915_FORCE_PROBE=""
# CONFIG_DRM_I915_CAPTURE_ERROR is not set
# CONFIG_DRM_I915_USERPTR is not set
CONFIG_DRM_I915_PXP=y
#
# drm/i915 Debugging
#
CONFIG_DRM_I915_WERROR=y
# CONFIG_DRM_I915_DEBUG is not set
CONFIG_DRM_I915_DEBUG_MMIO=y
# CONFIG_DRM_I915_DEBUG_GEM is not set
CONFIG_DRM_I915_SW_FENCE_DEBUG_OBJECTS=y
# CONFIG_DRM_I915_SW_FENCE_CHECK_DAG is not set
# CONFIG_DRM_I915_DEBUG_GUC is not set
# CONFIG_DRM_I915_SELFTEST is not set
CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS=y
# CONFIG_DRM_I915_DEBUG_VBLANK_EVADE is not set
CONFIG_DRM_I915_DEBUG_RUNTIME_PM=y
# end of drm/i915 Debugging
#
# drm/i915 Profile Guided Optimisation
#
CONFIG_DRM_I915_REQUEST_TIMEOUT=20000
CONFIG_DRM_I915_FENCE_TIMEOUT=10000
CONFIG_DRM_I915_USERFAULT_AUTOSUSPEND=250
CONFIG_DRM_I915_HEARTBEAT_INTERVAL=2500
CONFIG_DRM_I915_PREEMPT_TIMEOUT=640
CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000
CONFIG_DRM_I915_STOP_TIMEOUT=100
CONFIG_DRM_I915_TIMESLICE_DURATION=1
# end of drm/i915 Profile Guided Optimisation
# CONFIG_DRM_VGEM is not set
# CONFIG_DRM_VKMS is not set
CONFIG_DRM_VMWGFX=m
# CONFIG_DRM_VMWGFX_MKSSTATS is not set
CONFIG_DRM_GMA500=m
CONFIG_DRM_AST=m
# CONFIG_DRM_MGAG200 is not set
CONFIG_DRM_QXL=m
CONFIG_DRM_VIRTIO_GPU=y
CONFIG_DRM_PANEL=y
#
# Display Panels
#
CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=m
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
CONFIG_DRM_ANALOGIX_ANX78XX=y
CONFIG_DRM_ANALOGIX_DP=y
# end of Display Interface Bridges
CONFIG_DRM_ETNAVIV=y
# CONFIG_DRM_ETNAVIV_THERMAL is not set
CONFIG_DRM_BOCHS=y
CONFIG_DRM_CIRRUS_QEMU=m
CONFIG_DRM_SIMPLEDRM=y
# CONFIG_DRM_VBOXVIDEO is not set
# CONFIG_DRM_SSD130X is not set
CONFIG_DRM_HYPERV=m
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_NOMODESET=y
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
# CONFIG_FB is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_LCD_PLATFORM=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_KTD253 is not set
CONFIG_BACKLIGHT_LM3533=y
CONFIG_BACKLIGHT_PWM=y
CONFIG_BACKLIGHT_DA903X=m
# CONFIG_BACKLIGHT_APPLE is not set
CONFIG_BACKLIGHT_QCOM_WLED=m
CONFIG_BACKLIGHT_SAHARA=m
CONFIG_BACKLIGHT_ADP5520=y
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
CONFIG_BACKLIGHT_88PM860X=y
CONFIG_BACKLIGHT_LM3630A=m
CONFIG_BACKLIGHT_LM3639=y
CONFIG_BACKLIGHT_LP855X=y
CONFIG_BACKLIGHT_GPIO=y
CONFIG_BACKLIGHT_LV5207LP=y
CONFIG_BACKLIGHT_BD6107=y
# CONFIG_BACKLIGHT_ARCXCNN is not set
# end of Backlight & LCD device support
CONFIG_HDMI=y
# end of Graphics support
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_JACK=y
CONFIG_SND_JACK_INPUT_DEV=y
# CONFIG_SND_OSSEMUL is not set
CONFIG_SND_PCM_TIMER=y
CONFIG_SND_HRTIMER=m
# CONFIG_SND_DYNAMIC_MINORS is not set
# CONFIG_SND_SUPPORT_OLD_API is not set
CONFIG_SND_PROC_FS=y
CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_VERBOSE_PRINTK=y
# CONFIG_SND_DEBUG is not set
CONFIG_SND_DMA_SGBUF=y
# CONFIG_SND_SEQUENCER is not set
# CONFIG_SND_DRIVERS is not set
# CONFIG_SND_PCI is not set
#
# HD-Audio
#
# end of HD-Audio
CONFIG_SND_HDA_PREALLOC_SIZE=0
# CONFIG_SND_FIREWIRE is not set
CONFIG_SND_PCMCIA=y
# CONFIG_SND_VXPOCKET is not set
CONFIG_SND_PDAUDIOCF=m
# CONFIG_SND_SOC is not set
CONFIG_SND_X86=y
CONFIG_HDMI_LPE_AUDIO=m
CONFIG_SND_VIRTIO=m
#
# HID support
#
CONFIG_HID=m
# CONFIG_HID_BATTERY_STRENGTH is not set
CONFIG_HIDRAW=y
CONFIG_UHID=m
CONFIG_HID_GENERIC=m
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_AUREAL is not set
CONFIG_HID_BELKIN=m
CONFIG_HID_CHERRY=m
CONFIG_HID_COUGAR=m
# CONFIG_HID_MACALLY is not set
# CONFIG_HID_CMEDIA is not set
# CONFIG_HID_CYPRESS is not set
CONFIG_HID_DRAGONRISE=m
CONFIG_DRAGONRISE_FF=y
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_GEMBIRD is not set
# CONFIG_HID_GFRM is not set
CONFIG_HID_GLORIOUS=m
# CONFIG_HID_VIVALDI is not set
CONFIG_HID_KEYTOUCH=m
CONFIG_HID_KYE=m
CONFIG_HID_WALTOP=m
CONFIG_HID_VIEWSONIC=m
# CONFIG_HID_XIAOMI is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
CONFIG_HID_ITE=m
CONFIG_HID_JABRA=m
CONFIG_HID_TWINHAN=m
CONFIG_HID_KENSINGTON=m
CONFIG_HID_LCPOWER=m
CONFIG_HID_LED=m
CONFIG_HID_LENOVO=m
CONFIG_HID_MAGICMOUSE=m
CONFIG_HID_MALTRON=m
CONFIG_HID_MAYFLASH=m
CONFIG_HID_REDRAGON=m
CONFIG_HID_MICROSOFT=m
# CONFIG_HID_MONTEREY is not set
CONFIG_HID_MULTITOUCH=m
CONFIG_HID_NINTENDO=m
# CONFIG_NINTENDO_FF is not set
# CONFIG_HID_NTI is not set
CONFIG_HID_ORTEK=m
CONFIG_HID_PANTHERLORD=m
# CONFIG_PANTHERLORD_FF is not set
# CONFIG_HID_PETALYNX is not set
CONFIG_HID_PICOLCD=m
# CONFIG_HID_PICOLCD_BACKLIGHT is not set
# CONFIG_HID_PICOLCD_LCD is not set
# CONFIG_HID_PICOLCD_LEDS is not set
CONFIG_HID_PICOLCD_CIR=y
CONFIG_HID_PLANTRONICS=m
# CONFIG_HID_RAZER is not set
# CONFIG_HID_PRIMAX is not set
CONFIG_HID_SAITEK=m
# CONFIG_HID_SEMITEK is not set
CONFIG_HID_SPEEDLINK=m
CONFIG_HID_STEAM=m
CONFIG_HID_STEELSERIES=m
CONFIG_HID_SUNPLUS=m
# CONFIG_HID_RMI is not set
CONFIG_HID_GREENASIA=m
CONFIG_GREENASIA_FF=y
# CONFIG_HID_HYPERV_MOUSE is not set
CONFIG_HID_SMARTJOYPLUS=m
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TIVO=m
CONFIG_HID_TOPSEED=m
CONFIG_HID_THINGM=m
CONFIG_HID_UDRAW_PS3=m
# CONFIG_HID_WIIMOTE is not set
# CONFIG_HID_XINMO is not set
CONFIG_HID_ZEROPLUS=m
# CONFIG_ZEROPLUS_FF is not set
CONFIG_HID_ZYDACRON=m
CONFIG_HID_SENSOR_HUB=m
CONFIG_HID_SENSOR_CUSTOM_SENSOR=m
CONFIG_HID_ALPS=m
# end of Special HID drivers
#
# I2C HID support
#
CONFIG_I2C_HID_ACPI=m
# end of I2C HID support
CONFIG_I2C_HID_CORE=m
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB is not set
CONFIG_USB_PCI=y
#
# USB port drivers
#
#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_TAHVO_USB is not set
# end of USB Physical Layer drivers
# CONFIG_USB_GADGET is not set
# CONFIG_TYPEC is not set
# CONFIG_USB_ROLE_SWITCH is not set
# CONFIG_MMC is not set
CONFIG_MEMSTICK=m
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
# CONFIG_MSPRO_BLOCK is not set
# CONFIG_MS_BLOCK is not set
#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_TIFM_MS=m
# CONFIG_MEMSTICK_JMICRON_38X is not set
CONFIG_MEMSTICK_R592=m
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=y
# CONFIG_LEDS_CLASS_MULTICOLOR is not set
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
#
# LED drivers
#
# CONFIG_LEDS_88PM860X is not set
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3532 is not set
CONFIG_LEDS_LM3533=m
CONFIG_LEDS_LM3642=m
CONFIG_LEDS_MT6323=y
CONFIG_LEDS_NET48XX=m
CONFIG_LEDS_WRAP=m
CONFIG_LEDS_PCA9532=m
# CONFIG_LEDS_PCA9532_GPIO is not set
CONFIG_LEDS_GPIO=y
# CONFIG_LEDS_LP3944 is not set
CONFIG_LEDS_LP3952=y
# CONFIG_LEDS_LP50XX is not set
CONFIG_LEDS_PCA955X=y
# CONFIG_LEDS_PCA955X_GPIO is not set
CONFIG_LEDS_PCA963X=y
CONFIG_LEDS_WM8350=m
# CONFIG_LEDS_DA903X is not set
CONFIG_LEDS_PWM=m
# CONFIG_LEDS_REGULATOR is not set
CONFIG_LEDS_BD2802=y
# CONFIG_LEDS_LT3593 is not set
# CONFIG_LEDS_ADP5520 is not set
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_TLC591XX is not set
# CONFIG_LEDS_LM355x is not set
CONFIG_LEDS_OT200=y
CONFIG_LEDS_MENF21BMC=m
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
# CONFIG_LEDS_BLINKM is not set
CONFIG_LEDS_MLXREG=m
CONFIG_LEDS_USER=y
# CONFIG_LEDS_NIC78BX is not set
# CONFIG_LEDS_TI_LMU_COMMON is not set
CONFIG_LEDS_TPS6105X=m
#
# Flash and Torch LED drivers
#
CONFIG_LEDS_AS3645A=y
# CONFIG_LEDS_LM3601X is not set
# CONFIG_LEDS_RT8515 is not set
CONFIG_LEDS_SGM3140=y
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_ONESHOT=y
# CONFIG_LEDS_TRIGGER_MTD is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
CONFIG_LEDS_TRIGGER_CPU=y
CONFIG_LEDS_TRIGGER_ACTIVITY=m
CONFIG_LEDS_TRIGGER_GPIO=m
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
# CONFIG_LEDS_TRIGGER_CAMERA is not set
# CONFIG_LEDS_TRIGGER_PANIC is not set
CONFIG_LEDS_TRIGGER_NETDEV=y
# CONFIG_LEDS_TRIGGER_PATTERN is not set
# CONFIG_LEDS_TRIGGER_AUDIO is not set
# CONFIG_LEDS_TRIGGER_TTY is not set
#
# Simple LED drivers
#
CONFIG_ACCESSIBILITY=y
#
# Speakup console speech
#
# end of Speakup console speech
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=y
CONFIG_EDAC_LEGACY_SYSFS=y
# CONFIG_EDAC_DEBUG is not set
# CONFIG_EDAC_AMD76X is not set
CONFIG_EDAC_E7XXX=y
CONFIG_EDAC_E752X=m
# CONFIG_EDAC_I82875P is not set
CONFIG_EDAC_I82975X=y
# CONFIG_EDAC_I3000 is not set
# CONFIG_EDAC_I3200 is not set
CONFIG_EDAC_IE31200=m
# CONFIG_EDAC_X38 is not set
CONFIG_EDAC_I5400=m
# CONFIG_EDAC_I82860 is not set
CONFIG_EDAC_R82600=m
# CONFIG_EDAC_I5000 is not set
CONFIG_EDAC_I5100=y
CONFIG_EDAC_I7300=y
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_SYSTOHC is not set
CONFIG_RTC_DEBUG=y
CONFIG_RTC_NVMEM=y
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
CONFIG_RTC_DRV_88PM860X=y
CONFIG_RTC_DRV_ABB5ZES3=m
CONFIG_RTC_DRV_ABEOZ9=y
CONFIG_RTC_DRV_ABX80X=m
CONFIG_RTC_DRV_DS1307=m
CONFIG_RTC_DRV_DS1307_CENTURY=y
# CONFIG_RTC_DRV_DS1374 is not set
CONFIG_RTC_DRV_DS1672=y
CONFIG_RTC_DRV_MAX6900=y
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=m
# CONFIG_RTC_DRV_ISL12022 is not set
CONFIG_RTC_DRV_X1205=m
CONFIG_RTC_DRV_PCF8523=m
# CONFIG_RTC_DRV_PCF85063 is not set
CONFIG_RTC_DRV_PCF85363=m
# CONFIG_RTC_DRV_PCF8563 is not set
CONFIG_RTC_DRV_PCF8583=y
CONFIG_RTC_DRV_M41T80=y
CONFIG_RTC_DRV_M41T80_WDT=y
CONFIG_RTC_DRV_BQ32K=y
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
CONFIG_RTC_DRV_RX8010=m
CONFIG_RTC_DRV_RX8581=m
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
CONFIG_RTC_DRV_RV3028=y
CONFIG_RTC_DRV_RV3032=m
# CONFIG_RTC_DRV_RV8803 is not set
# CONFIG_RTC_DRV_SD3078 is not set
#
# SPI RTC drivers
#
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
CONFIG_RTC_DRV_DS3232=y
CONFIG_RTC_DRV_DS3232_HWMON=y
CONFIG_RTC_DRV_PCF2127=y
# CONFIG_RTC_DRV_RV3029C2 is not set
# CONFIG_RTC_DRV_RX6110 is not set
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=m
CONFIG_RTC_DRV_DS1286=y
CONFIG_RTC_DRV_DS1511=m
CONFIG_RTC_DRV_DS1553=m
CONFIG_RTC_DRV_DS1685_FAMILY=m
# CONFIG_RTC_DRV_DS1685 is not set
CONFIG_RTC_DRV_DS1689=y
# CONFIG_RTC_DRV_DS17285 is not set
# CONFIG_RTC_DRV_DS17485 is not set
# CONFIG_RTC_DRV_DS17885 is not set
CONFIG_RTC_DRV_DS1742=y
CONFIG_RTC_DRV_DS2404=m
CONFIG_RTC_DRV_DA9055=y
CONFIG_RTC_DRV_DA9063=m
CONFIG_RTC_DRV_STK17TA8=m
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
CONFIG_RTC_DRV_M48T59=m
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
CONFIG_RTC_DRV_RP5C01=m
CONFIG_RTC_DRV_V3020=m
# CONFIG_RTC_DRV_WM8350 is not set
#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_FTRTC010 is not set
CONFIG_RTC_DRV_MT6397=m
#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_GOLDFISH is not set
# CONFIG_DMADEVICES is not set
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
# CONFIG_UDMABUF is not set
CONFIG_DMABUF_MOVE_NOTIFY=y
# CONFIG_DMABUF_DEBUG is not set
# CONFIG_DMABUF_SELFTESTS is not set
# CONFIG_DMABUF_HEAPS is not set
# CONFIG_DMABUF_SYSFS_STATS is not set
# end of DMABUF options
CONFIG_AUXDISPLAY=y
CONFIG_CHARLCD=y
CONFIG_LINEDISP=m
CONFIG_HD44780_COMMON=y
# CONFIG_HD44780 is not set
CONFIG_IMG_ASCII_LCD=m
# CONFIG_LCD2S is not set
CONFIG_PARPORT_PANEL=y
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=5
# CONFIG_PANEL_CHANGE_MESSAGE is not set
# CONFIG_CHARLCD_BL_OFF is not set
# CONFIG_CHARLCD_BL_ON is not set
CONFIG_CHARLCD_BL_FLASH=y
CONFIG_PANEL=y
CONFIG_UIO=y
# CONFIG_UIO_CIF is not set
CONFIG_UIO_PDRV_GENIRQ=y
# CONFIG_UIO_DMEM_GENIRQ is not set
CONFIG_UIO_AEC=y
# CONFIG_UIO_SERCOS3 is not set
# CONFIG_UIO_PCI_GENERIC is not set
CONFIG_UIO_NETX=y
CONFIG_UIO_PRUSS=y
CONFIG_UIO_MF624=y
# CONFIG_UIO_HV_GENERIC is not set
# CONFIG_UIO_DFL is not set
# CONFIG_VFIO is not set
CONFIG_VIRT_DRIVERS=y
CONFIG_VMGENID=y
CONFIG_VBOXGUEST=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_PCI_LIB=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_PCI=y
# CONFIG_VIRTIO_PCI_LEGACY is not set
# CONFIG_VIRTIO_BALLOON is not set
CONFIG_VIRTIO_INPUT=m
# CONFIG_VIRTIO_MMIO is not set
CONFIG_VIRTIO_DMA_SHARED_BUFFER=y
# CONFIG_VDPA is not set
# CONFIG_VHOST_MENU is not set
#
# Microsoft Hyper-V guest support
#
CONFIG_HYPERV=y
CONFIG_HYPERV_TIMER=y
CONFIG_HYPERV_UTILS=m
CONFIG_HYPERV_BALLOON=y
# end of Microsoft Hyper-V guest support
CONFIG_GREYBUS=m
# CONFIG_COMEDI is not set
# CONFIG_STAGING is not set
CONFIG_X86_PLATFORM_DEVICES=y
CONFIG_ACPI_WMI=y
CONFIG_WMI_BMOF=y
CONFIG_MXM_WMI=y
CONFIG_PEAQ_WMI=y
# CONFIG_NVIDIA_WMI_EC_BACKLIGHT is not set
CONFIG_XIAOMI_WMI=y
# CONFIG_GIGABYTE_WMI is not set
# CONFIG_YOGABOOK_WMI is not set
CONFIG_ACERHDF=m
CONFIG_ACER_WIRELESS=m
# CONFIG_ACER_WMI is not set
# CONFIG_AMD_PMC is not set
# CONFIG_ADV_SWBUTTON is not set
# CONFIG_APPLE_GMUX is not set
# CONFIG_ASUS_LAPTOP is not set
# CONFIG_ASUS_WIRELESS is not set
# CONFIG_ASUS_TF103C_DOCK is not set
# CONFIG_MERAKI_MX100 is not set
# CONFIG_X86_PLATFORM_DRIVERS_DELL is not set
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_FUJITSU_TABLET is not set
CONFIG_GPD_POCKET_FAN=y
CONFIG_HP_ACCEL=m
# CONFIG_WIRELESS_HOTKEY is not set
CONFIG_HP_WMI=y
CONFIG_TC1100_WMI=m
CONFIG_IBM_RTL=y
CONFIG_SENSORS_HDAPS=y
# CONFIG_THINKPAD_LMI is not set
CONFIG_INTEL_ATOMISP2_PDX86=y
CONFIG_INTEL_ATOMISP2_LED=m
# CONFIG_INTEL_ATOMISP2_PM is not set
# CONFIG_INTEL_SAR_INT1092 is not set
# CONFIG_INTEL_SKL_INT3472 is not set
CONFIG_INTEL_PMC_CORE=y
CONFIG_INTEL_WMI=y
CONFIG_INTEL_WMI_SBL_FW_UPDATE=y
# CONFIG_INTEL_WMI_THUNDERBOLT is not set
CONFIG_INTEL_HID_EVENT=m
# CONFIG_INTEL_VBTN is not set
CONFIG_INTEL_INT0002_VGPIO=m
CONFIG_INTEL_BXTWC_PMIC_TMU=m
# CONFIG_INTEL_MRFLD_PWRBTN is not set
CONFIG_INTEL_PUNIT_IPC=m
CONFIG_INTEL_RST=y
CONFIG_INTEL_SMARTCONNECT=m
# CONFIG_INTEL_VSEC is not set
CONFIG_MSI_WMI=y
# CONFIG_PCENGINES_APU2 is not set
# CONFIG_BARCO_P50_GPIO is not set
CONFIG_SAMSUNG_LAPTOP=y
CONFIG_SAMSUNG_Q10=y
CONFIG_TOSHIBA_BT_RFKILL=m
CONFIG_TOSHIBA_HAPS=m
CONFIG_TOSHIBA_WMI=y
CONFIG_ACPI_CMPC=m
# CONFIG_PANASONIC_LAPTOP is not set
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_MLX_PLATFORM is not set
CONFIG_INTEL_IPS=y
CONFIG_INTEL_SCU_IPC=y
CONFIG_INTEL_SCU=y
CONFIG_INTEL_SCU_PCI=y
CONFIG_INTEL_SCU_PLATFORM=y
CONFIG_INTEL_SCU_IPC_UTIL=y
# CONFIG_SIEMENS_SIMATIC_IPC is not set
CONFIG_PMC_ATOM=y
# CONFIG_CHROME_PLATFORMS is not set
CONFIG_MELLANOX_PLATFORM=y
CONFIG_MLXREG_HOTPLUG=m
CONFIG_MLXREG_IO=y
# CONFIG_MLXREG_LC is not set
CONFIG_SURFACE_PLATFORMS=y
# CONFIG_SURFACE_3_POWER_OPREGION is not set
# CONFIG_SURFACE_HOTPLUG is not set
# CONFIG_SURFACE_PRO3_BUTTON is not set
# CONFIG_SURFACE_AGGREGATOR is not set
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_COMMON_CLK_MAX9485 is not set
CONFIG_COMMON_CLK_SI5341=y
CONFIG_COMMON_CLK_SI5351=y
# CONFIG_COMMON_CLK_SI544 is not set
CONFIG_COMMON_CLK_CDCE706=y
CONFIG_COMMON_CLK_CS2000_CP=m
CONFIG_CLK_TWL6040=m
# CONFIG_COMMON_CLK_PWM is not set
CONFIG_XILINX_VCU=m
CONFIG_HWSPINLOCK=y
#
# Clock Source drivers
#
CONFIG_CLKSRC_I8253=y
CONFIG_CLKEVT_I8253=y
CONFIG_CLKBLD_I8253=y
# end of Clock Source drivers
CONFIG_MAILBOX=y
CONFIG_PCC=y
CONFIG_ALTERA_MBOX=y
CONFIG_IOMMU_IOVA=y
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
# end of Generic IOMMU Pagetable Support
CONFIG_IOMMU_DEBUGFS=y
# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set
# CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set
CONFIG_IOMMU_DEFAULT_PASSTHROUGH=y
CONFIG_IOMMU_DMA=y
# CONFIG_INTEL_IOMMU is not set
# CONFIG_HYPERV_IOMMU is not set
CONFIG_VIRTIO_IOMMU=y
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
# CONFIG_RPMSG_CHAR is not set
# CONFIG_RPMSG_CTRL is not set
CONFIG_RPMSG_NS=y
CONFIG_RPMSG_QCOM_GLINK=y
CONFIG_RPMSG_QCOM_GLINK_RPM=y
CONFIG_RPMSG_VIRTIO=y
# end of Rpmsg drivers
CONFIG_SOUNDWIRE=y
#
# SoundWire Devices
#
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers
#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers
#
# i.MX SoC drivers
#
# end of i.MX SoC drivers
#
# Enable LiteX SoC Builder specific drivers
#
# end of Enable LiteX SoC Builder specific drivers
#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers
CONFIG_SOC_TI=y
#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=m
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
CONFIG_DEVFREQ_GOV_POWERSAVE=m
CONFIG_DEVFREQ_GOV_USERSPACE=m
CONFIG_DEVFREQ_GOV_PASSIVE=m
#
# DEVFREQ Drivers
#
# CONFIG_PM_DEVFREQ_EVENT is not set
CONFIG_EXTCON=m
#
# Extcon Device Drivers
#
# CONFIG_EXTCON_AXP288 is not set
CONFIG_EXTCON_FSA9480=m
# CONFIG_EXTCON_GPIO is not set
CONFIG_EXTCON_INTEL_INT3496=m
# CONFIG_EXTCON_INTEL_MRFLD is not set
CONFIG_EXTCON_MAX14577=m
CONFIG_EXTCON_MAX3355=m
# CONFIG_EXTCON_MAX77693 is not set
# CONFIG_EXTCON_PTN5150 is not set
CONFIG_EXTCON_RT8973A=m
CONFIG_EXTCON_SM5502=m
CONFIG_EXTCON_USB_GPIO=m
# CONFIG_EXTCON_USBC_TUSB320 is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_DEBUG is not set
# CONFIG_PWM_DWC is not set
CONFIG_PWM_IQS620A=m
CONFIG_PWM_LPSS=m
CONFIG_PWM_LPSS_PCI=m
CONFIG_PWM_LPSS_PLATFORM=m
# CONFIG_PWM_PCA9685 is not set
#
# IRQ chip support
#
CONFIG_MADERA_IRQ=m
# end of IRQ chip support
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
# CONFIG_USB_LGM_PHY is not set
# CONFIG_PHY_CAN_TRANSCEIVER is not set
#
# PHY drivers for Broadcom platforms
#
# CONFIG_BCM_KONA_USB2_PHY is not set
# end of PHY drivers for Broadcom platforms
CONFIG_PHY_PXA_28NM_HSIC=y
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# end of PHY Subsystem
# CONFIG_POWERCAP is not set
CONFIG_MCB=y
# CONFIG_MCB_PCI is not set
CONFIG_MCB_LPC=m
#
# Performance monitor support
#
# end of Performance monitor support
CONFIG_RAS=y
CONFIG_USB4=y
CONFIG_USB4_DEBUGFS_WRITE=y
# CONFIG_USB4_DMA_TEST is not set
#
# Android
#
CONFIG_ANDROID=y
# CONFIG_ANDROID_BINDER_IPC is not set
# end of Android
CONFIG_DAX=y
# CONFIG_DEV_DAX is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
CONFIG_NVMEM_SPMI_SDAM=m
# CONFIG_NVMEM_RMEM is not set
#
# HW tracing support
#
CONFIG_STM=m
CONFIG_STM_PROTO_BASIC=m
# CONFIG_STM_PROTO_SYS_T is not set
# CONFIG_STM_DUMMY is not set
# CONFIG_STM_SOURCE_CONSOLE is not set
# CONFIG_STM_SOURCE_HEARTBEAT is not set
CONFIG_STM_SOURCE_FTRACE=m
CONFIG_INTEL_TH=y
# CONFIG_INTEL_TH_PCI is not set
CONFIG_INTEL_TH_ACPI=y
CONFIG_INTEL_TH_GTH=y
CONFIG_INTEL_TH_STH=m
# CONFIG_INTEL_TH_MSU is not set
CONFIG_INTEL_TH_PTI=y
# CONFIG_INTEL_TH_DEBUG is not set
# end of HW tracing support
CONFIG_FPGA=y
CONFIG_ALTERA_PR_IP_CORE=m
CONFIG_FPGA_MGR_ALTERA_CVP=y
CONFIG_FPGA_BRIDGE=y
CONFIG_ALTERA_FREEZE_BRIDGE=m
CONFIG_XILINX_PR_DECOUPLER=m
CONFIG_FPGA_REGION=y
CONFIG_FPGA_DFL=y
CONFIG_FPGA_DFL_FME=m
CONFIG_FPGA_DFL_FME_MGR=m
# CONFIG_FPGA_DFL_FME_BRIDGE is not set
CONFIG_FPGA_DFL_FME_REGION=m
# CONFIG_FPGA_DFL_AFU is not set
# CONFIG_FPGA_DFL_NIOS_INTEL_PAC_N3000 is not set
# CONFIG_FPGA_DFL_PCI is not set
CONFIG_TEE=y
#
# TEE drivers
#
# end of TEE drivers
CONFIG_PM_OPP=y
CONFIG_SIOX=m
CONFIG_SIOX_BUS_GPIO=m
CONFIG_SLIMBUS=m
CONFIG_SLIM_QCOM_CTRL=m
CONFIG_INTERCONNECT=y
# CONFIG_COUNTER is not set
CONFIG_MOST=m
# CONFIG_MOST_CDEV is not set
# CONFIG_MOST_SND is not set
# CONFIG_PECI is not set
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
CONFIG_REISERFS_FS=m
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
CONFIG_REISERFS_FS_XATTR=y
# CONFIG_REISERFS_FS_POSIX_ACL is not set
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=y
CONFIG_JFS_POSIX_ACL=y
CONFIG_JFS_SECURITY=y
CONFIG_JFS_DEBUG=y
# CONFIG_JFS_STATISTICS is not set
CONFIG_XFS_FS=m
CONFIG_XFS_SUPPORT_V4=y
CONFIG_XFS_QUOTA=y
# CONFIG_XFS_POSIX_ACL is not set
CONFIG_XFS_RT=y
# CONFIG_XFS_ONLINE_SCRUB is not set
# CONFIG_XFS_WARN is not set
# CONFIG_XFS_DEBUG is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_BTRFS_FS=m
CONFIG_BTRFS_FS_POSIX_ACL=y
CONFIG_BTRFS_FS_CHECK_INTEGRITY=y
# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set
# CONFIG_BTRFS_DEBUG is not set
# CONFIG_BTRFS_ASSERT is not set
CONFIG_BTRFS_FS_REF_VERIFY=y
# CONFIG_NILFS2_FS is not set
CONFIG_F2FS_FS=y
CONFIG_F2FS_STAT_FS=y
CONFIG_F2FS_FS_XATTR=y
# CONFIG_F2FS_FS_POSIX_ACL is not set
CONFIG_F2FS_FS_SECURITY=y
CONFIG_F2FS_CHECK_FS=y
CONFIG_F2FS_FAULT_INJECTION=y
CONFIG_F2FS_FS_COMPRESSION=y
# CONFIG_F2FS_FS_LZO is not set
# CONFIG_F2FS_FS_LZ4 is not set
# CONFIG_F2FS_FS_ZSTD is not set
CONFIG_F2FS_IOSTAT=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
# CONFIG_FS_ENCRYPTION is not set
CONFIG_FS_VERITY=y
CONFIG_FS_VERITY_DEBUG=y
# CONFIG_FS_VERITY_BUILTIN_SIGNATURES is not set
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
# CONFIG_FANOTIFY_ACCESS_PERMISSIONS is not set
CONFIG_QUOTA=y
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
CONFIG_PRINT_QUOTA_WARNING=y
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QFMT_V1=m
# CONFIG_QFMT_V2 is not set
CONFIG_QUOTACTL=y
CONFIG_AUTOFS4_FS=m
CONFIG_AUTOFS_FS=y
# CONFIG_FUSE_FS is not set
CONFIG_OVERLAY_FS=m
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
# CONFIG_OVERLAY_FS_INDEX is not set
CONFIG_OVERLAY_FS_METACOPY=y
#
# Caches
#
CONFIG_NETFS_SUPPORT=m
# CONFIG_NETFS_STATS is not set
CONFIG_FSCACHE=m
# CONFIG_FSCACHE_STATS is not set
CONFIG_FSCACHE_DEBUG=y
# CONFIG_CACHEFILES is not set
# end of Caches
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_FAT_DEFAULT_UTF8 is not set
CONFIG_EXFAT_FS=m
CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
CONFIG_NTFS_FS=y
# CONFIG_NTFS_DEBUG is not set
# CONFIG_NTFS_RW is not set
# CONFIG_NTFS3_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_MEMFD_CREATE=y
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems
CONFIG_MISC_FILESYSTEMS=y
CONFIG_ORANGEFS_FS=y
CONFIG_ADFS_FS=m
CONFIG_ADFS_FS_RW=y
CONFIG_AFFS_FS=y
CONFIG_ECRYPT_FS=m
# CONFIG_ECRYPT_FS_MESSAGING is not set
CONFIG_HFS_FS=m
CONFIG_HFSPLUS_FS=y
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
CONFIG_EFS_FS=y
# CONFIG_JFFS2_FS is not set
# CONFIG_UBIFS_FS is not set
CONFIG_CRAMFS=m
# CONFIG_CRAMFS_BLOCKDEV is not set
# CONFIG_CRAMFS_MTD is not set
CONFIG_SQUASHFS=y
CONFIG_SQUASHFS_FILE_CACHE=y
# CONFIG_SQUASHFS_FILE_DIRECT is not set
# CONFIG_SQUASHFS_DECOMP_SINGLE is not set
CONFIG_SQUASHFS_DECOMP_MULTI=y
# CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU is not set
# CONFIG_SQUASHFS_XATTR is not set
# CONFIG_SQUASHFS_ZLIB is not set
CONFIG_SQUASHFS_LZ4=y
CONFIG_SQUASHFS_LZO=y
# CONFIG_SQUASHFS_XZ is not set
CONFIG_SQUASHFS_ZSTD=y
CONFIG_SQUASHFS_4K_DEVBLK_SIZE=y
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
CONFIG_MINIX_FS=m
CONFIG_OMFS_FS=y
CONFIG_HPFS_FS=m
CONFIG_QNX4FS_FS=m
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_PSTORE=y
CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240
# CONFIG_PSTORE_DEFLATE_COMPRESS is not set
# CONFIG_PSTORE_LZO_COMPRESS is not set
# CONFIG_PSTORE_LZ4_COMPRESS is not set
CONFIG_PSTORE_LZ4HC_COMPRESS=y
CONFIG_PSTORE_842_COMPRESS=y
# CONFIG_PSTORE_ZSTD_COMPRESS is not set
CONFIG_PSTORE_COMPRESS=y
CONFIG_PSTORE_LZ4HC_COMPRESS_DEFAULT=y
# CONFIG_PSTORE_842_COMPRESS_DEFAULT is not set
CONFIG_PSTORE_COMPRESS_DEFAULT="lz4hc"
CONFIG_PSTORE_CONSOLE=y
# CONFIG_PSTORE_PMSG is not set
CONFIG_PSTORE_RAM=y
# CONFIG_PSTORE_BLK is not set
# CONFIG_SYSV_FS is not set
CONFIG_UFS_FS=m
CONFIG_UFS_FS_WRITE=y
# CONFIG_UFS_DEBUG is not set
# CONFIG_EROFS_FS is not set
CONFIG_VBOXSF_FS=y
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=m
# CONFIG_NFS_SWAP is not set
# CONFIG_NFS_V4_1 is not set
# CONFIG_ROOT_NFS is not set
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFS_DISABLE_UDP_SUPPORT=y
# CONFIG_NFSD is not set
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=m
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
CONFIG_CIFS=m
CONFIG_CIFS_STATS2=y
CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
# CONFIG_CIFS_UPCALL is not set
# CONFIG_CIFS_XATTR is not set
CONFIG_CIFS_DEBUG=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
# CONFIG_CIFS_DFS_UPCALL is not set
# CONFIG_CIFS_SWN_UPCALL is not set
# CONFIG_CIFS_FSCACHE is not set
# CONFIG_SMB_SERVER is not set
CONFIG_SMBFS_COMMON=m
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_CODEPAGE_737=y
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=y
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=y
CONFIG_NLS_CODEPAGE_864=y
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
CONFIG_NLS_ISO8859_3=y
CONFIG_NLS_ISO8859_4=m
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
CONFIG_NLS_ISO8859_7=y
CONFIG_NLS_ISO8859_9=m
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_KOI8_R=y
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_MAC_ROMAN=y
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
CONFIG_NLS_MAC_CROATIAN=y
CONFIG_NLS_MAC_CYRILLIC=y
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
CONFIG_NLS_MAC_ICELAND=m
# CONFIG_NLS_MAC_INUIT is not set
CONFIG_NLS_MAC_ROMANIAN=m
CONFIG_NLS_MAC_TURKISH=m
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set
CONFIG_UNICODE=y
# CONFIG_UNICODE_NORMALIZATION_SELFTEST is not set
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
# CONFIG_PERSISTENT_KEYRINGS is not set
CONFIG_ENCRYPTED_KEYS=m
# CONFIG_USER_DECRYPTED_DATA is not set
CONFIG_KEY_DH_OPERATIONS=y
# CONFIG_KEY_NOTIFICATIONS is not set
CONFIG_SECURITY_DMESG_RESTRICT=y
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
# CONFIG_SECURITY_NETWORK is not set
# CONFIG_SECURITY_PATH is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
CONFIG_FORTIFY_SOURCE=y
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
# CONFIG_SECURITY_SMACK is not set
# CONFIG_SECURITY_TOMOYO is not set
# CONFIG_SECURITY_APPARMOR is not set
# CONFIG_SECURITY_LOADPIN is not set
# CONFIG_SECURITY_YAMA is not set
# CONFIG_SECURITY_SAFESETID is not set
# CONFIG_SECURITY_LOCKDOWN_LSM is not set
# CONFIG_SECURITY_LANDLOCK is not set
CONFIG_INTEGRITY=y
# CONFIG_INTEGRITY_SIGNATURE is not set
# CONFIG_IMA is not set
# CONFIG_EVM is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_INIT_STACK_NONE=y
# CONFIG_GCC_PLUGIN_STRUCTLEAK_USER is not set
# CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF is not set
# CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL is not set
# CONFIG_GCC_PLUGIN_STACKLEAK is not set
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
# CONFIG_ZERO_CALL_USED_REGS is not set
# end of Memory initialization
# end of Kernel hardening options
# end of Security options
CONFIG_XOR_BLOCKS=y
CONFIG_ASYNC_CORE=y
CONFIG_ASYNC_MEMCPY=y
CONFIG_ASYNC_XOR=y
CONFIG_ASYNC_PQ=y
CONFIG_ASYNC_RAID6_RECOV=y
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=y
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_SIMD=m
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
# CONFIG_CRYPTO_DH_RFC7919_GROUPS is not set
CONFIG_CRYPTO_ECC=y
CONFIG_CRYPTO_ECDH=y
# CONFIG_CRYPTO_ECDSA is not set
CONFIG_CRYPTO_ECRDSA=m
CONFIG_CRYPTO_SM2=y
CONFIG_CRYPTO_CURVE25519=y
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CHACHA20POLY1305=y
# CONFIG_CRYPTO_AEGIS128 is not set
# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_ECHAINIV=y
#
# Block modes
#
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTR=m
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=y
# CONFIG_CRYPTO_OFB is not set
CONFIG_CRYPTO_PCBC=y
# CONFIG_CRYPTO_XTS is not set
CONFIG_CRYPTO_KEYWRAP=m
CONFIG_CRYPTO_NHPOLY1305=y
CONFIG_CRYPTO_ADIANTUM=y
CONFIG_CRYPTO_ESSIV=m
#
# Hash modes
#
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=y
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=m
CONFIG_CRYPTO_CRC32=y
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
CONFIG_CRYPTO_XXHASH=m
CONFIG_CRYPTO_BLAKE2B=m
# CONFIG_CRYPTO_BLAKE2S is not set
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_CRC64_ROCKSOFT=y
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_POLY1305=y
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_MICHAEL_MIC=y
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_SM3=y
CONFIG_CRYPTO_STREEBOG=m
# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_AES_TI=m
CONFIG_CRYPTO_AES_NI_INTEL=m
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=y
# CONFIG_CRYPTO_BLOWFISH is not set
CONFIG_CRYPTO_CAMELLIA=m
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_KHAZAD=y
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_SEED=y
CONFIG_CRYPTO_SERPENT=m
# CONFIG_CRYPTO_SERPENT_SSE2_586 is not set
# CONFIG_CRYPTO_SM4 is not set
CONFIG_CRYPTO_TEA=y
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_586=m
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_842=y
# CONFIG_CRYPTO_LZ4 is not set
CONFIG_CRYPTO_LZ4HC=y
CONFIG_CRYPTO_ZSTD=m
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
# CONFIG_CRYPTO_DRBG_HASH is not set
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_KDF800108_CTR=y
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
CONFIG_CRYPTO_USER_API_RNG=y
# CONFIG_CRYPTO_USER_API_RNG_CAVP is not set
CONFIG_CRYPTO_USER_API_AEAD=m
CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y
CONFIG_CRYPTO_STATS=y
CONFIG_CRYPTO_HASH_INFO=y
# CONFIG_CRYPTO_HW is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
CONFIG_PKCS7_MESSAGE_PARSER=y
# CONFIG_PKCS7_TEST_KEY is not set
# CONFIG_SIGNED_PE_FILE_VERIFICATION is not set
#
# Certificates for signature checking
#
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
CONFIG_SYSTEM_EXTRA_CERTIFICATE=y
CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE=4096
CONFIG_SECONDARY_TRUSTED_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
# CONFIG_SYSTEM_REVOCATION_LIST is not set
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_RAID6_PQ=y
CONFIG_RAID6_PQ_BENCHMARK=y
CONFIG_LINEAR_RANGES=y
CONFIG_PACKING=y
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_CORDIC=m
CONFIG_PRIME_NUMBERS=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=m
CONFIG_CRYPTO_LIB_ARC4=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=m
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305=y
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_LIB_SHA256=y
CONFIG_CRYPTO_LIB_SM3=y
# end of Crypto library routines
CONFIG_CRC_CCITT=m
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC64_ROCKSOFT=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
# CONFIG_CRC32_SLICEBY8 is not set
CONFIG_CRC32_SLICEBY4=y
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
# CONFIG_CRC4 is not set
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4HC_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMPRESS=m
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
# CONFIG_XZ_DEC_IA64 is not set
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
# CONFIG_XZ_DEC_MICROLZMA is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=y
CONFIG_REED_SOLOMON_ENC8=y
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_REED_SOLOMON_DEC16=y
CONFIG_BCH=m
CONFIG_INTERVAL_TREE=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_DMA_CMA=y
# CONFIG_DMA_PERNUMA_CMA is not set
#
# Default contiguous memory area size:
#
CONFIG_CMA_SIZE_MBYTES=0
CONFIG_CMA_SIZE_PERCENTAGE=0
# CONFIG_CMA_SIZE_SEL_MBYTES is not set
# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
CONFIG_CMA_SIZE_SEL_MIN=y
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_ALIGNMENT=8
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_DMA_MAP_BENCHMARK is not set
CONFIG_SGL_ALLOC=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_OID_REGISTRY=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_32=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_SG_POOL=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_STACK_HASH_ORDER=20
CONFIG_SBITMAP=y
# end of Library routines
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_PRINTK_CALLER=y
# CONFIG_STACKTRACE_BUILD_ID is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DYNAMIC_DEBUG is not set
CONFIG_DYNAMIC_DEBUG_CORE=y
# CONFIG_SYMBOLIC_ERRNAME is not set
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_MISC is not set
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO_NONE=y
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_FRAME_WARN=8192
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_READABLE_ASM=y
# CONFIG_HEADERS_INSTALL is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_FRAME_POINTER=y
# CONFIG_VMLINUX_MAP is not set
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
# CONFIG_DEBUG_FS_ALLOW_ALL is not set
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
CONFIG_DEBUG_FS_ALLOW_NONE=y
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
CONFIG_UBSAN=y
# CONFIG_UBSAN_TRAP is not set
CONFIG_CC_HAS_UBSAN_BOUNDS=y
CONFIG_UBSAN_BOUNDS=y
CONFIG_UBSAN_ONLY_BOUNDS=y
CONFIG_UBSAN_SHIFT=y
# CONFIG_UBSAN_DIV_ZERO is not set
# CONFIG_UBSAN_UNREACHABLE is not set
# CONFIG_UBSAN_BOOL is not set
# CONFIG_UBSAN_ENUM is not set
# CONFIG_UBSAN_ALIGNMENT is not set
CONFIG_UBSAN_SANITIZE_ALL=y
# CONFIG_TEST_UBSAN is not set
CONFIG_HAVE_KCSAN_COMPILER=y
# end of Generic Kernel Debugging Instruments
#
# Networking Debugging
#
# CONFIG_NET_DEV_REFCNT_TRACKER is not set
# CONFIG_NET_NS_REFCNT_TRACKER is not set
# CONFIG_DEBUG_NET is not set
# end of Networking Debugging
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_PAGE_OWNER=y
CONFIG_PAGE_POISONING=y
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
# CONFIG_DEBUG_WX is not set
CONFIG_GENERIC_PTDUMP=y
# CONFIG_PTDUMP_DEBUGFS is not set
CONFIG_DEBUG_OBJECTS=y
# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
CONFIG_DEBUG_OBJECTS_FREE=y
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
# CONFIG_DEBUG_OBJECTS_WORK is not set
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_VM=y
# CONFIG_DEBUG_VM_VMACACHE is not set
CONFIG_DEBUG_VM_RB=y
CONFIG_DEBUG_VM_PGFLAGS=y
CONFIG_DEBUG_VM_PGTABLE=y
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
CONFIG_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_DEBUG_KMAP_LOCAL=y
CONFIG_ARCH_SUPPORTS_KMAP_LOCAL_FORCE_MAP=y
CONFIG_DEBUG_KMAP_LOCAL_FORCE_MAP=y
# CONFIG_DEBUG_HIGHMEM is not set
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
CONFIG_HAVE_ARCH_KFENCE=y
# CONFIG_KFENCE is not set
# end of Memory Debugging
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
# CONFIG_HARDLOCKUP_DETECTOR is not set
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=480
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_WQ_WATCHDOG=y
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging
# CONFIG_DEBUG_TIMEKEEPING is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
CONFIG_PROVE_LOCKING=y
# CONFIG_PROVE_RAW_LOCK_NESTING is not set
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_RWSEMS=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
CONFIG_LOCKDEP_BITS=15
CONFIG_LOCKDEP_CHAINS_BITS=16
CONFIG_LOCKDEP_STACK_TRACE_BITS=19
CONFIG_LOCKDEP_STACK_TRACE_HASH_BITS=14
CONFIG_LOCKDEP_CIRCULAR_QUEUE_BITS=12
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_LOCK_TORTURE_TEST=m
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_TRACE_IRQFLAGS=y
CONFIG_TRACE_IRQFLAGS_NMI=y
# CONFIG_DEBUG_IRQFLAGS is not set
CONFIG_STACKTRACE=y
CONFIG_WARN_ALL_UNSEEDED_RANDOM=y
# CONFIG_DEBUG_KOBJECT is not set
#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_PLIST=y
CONFIG_DEBUG_SG=y
CONFIG_DEBUG_NOTIFIERS=y
CONFIG_BUG_ON_DATA_CORRUPTION=y
# end of Debug kernel data structures
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
CONFIG_PROVE_RCU_LIST=y
CONFIG_TORTURE_TEST=m
CONFIG_RCU_SCALE_TEST=m
CONFIG_RCU_TORTURE_TEST=m
# CONFIG_RCU_REF_SCALE_TEST is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
# CONFIG_RCU_STRICT_GRACE_PERIOD is not set
# end of RCU Debugging
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
CONFIG_LATENCYTOP=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_RETHOOK=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
CONFIG_SAMPLES=y
CONFIG_SAMPLE_AUXDISPLAY=y
CONFIG_SAMPLE_TRACE_EVENTS=m
# CONFIG_SAMPLE_TRACE_CUSTOM_EVENTS is not set
CONFIG_SAMPLE_TRACE_PRINTK=m
CONFIG_SAMPLE_TRACE_ARRAY=m
# CONFIG_SAMPLE_KOBJECT is not set
# CONFIG_SAMPLE_HW_BREAKPOINT is not set
# CONFIG_SAMPLE_KFIFO is not set
CONFIG_SAMPLE_RPMSG_CLIENT=m
CONFIG_SAMPLE_CONFIGFS=m
# CONFIG_SAMPLE_WATCHDOG is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
#
# x86 Debugging
#
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
CONFIG_EARLY_PRINTK_USB=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
CONFIG_EARLY_PRINTK_USB_XDBC=y
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEBUG_BOOT_PARAMS=y
# CONFIG_CPA_DEBUG is not set
CONFIG_DEBUG_ENTRY=y
# CONFIG_DEBUG_NMI_SELFTEST is not set
CONFIG_X86_DEBUG_FPU=y
CONFIG_PUNIT_ATOM_DEBUG=m
CONFIG_UNWINDER_FRAME_POINTER=y
# end of x86 Debugging
#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
CONFIG_NOTIFIER_ERROR_INJECTION=m
CONFIG_PM_NOTIFIER_ERROR_INJECT=m
CONFIG_NETDEV_NOTIFIER_ERROR_INJECT=m
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
# CONFIG_FAIL_PAGE_ALLOC is not set
# CONFIG_FAULT_INJECTION_USERCOPY is not set
CONFIG_FAIL_MAKE_REQUEST=y
# CONFIG_FAIL_IO_TIMEOUT is not set
CONFIG_FAIL_FUTEX=y
# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_LKDTM is not set
# CONFIG_TEST_MIN_HEAP is not set
# CONFIG_TEST_DIV64 is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_TEST_REF_TRACKER is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_ASYNC_RAID6_TEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_STRING_SELFTEST is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_STRSCPY is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_TEST_PRINTF is not set
# CONFIG_TEST_SCANF is not set
# CONFIG_TEST_BITMAP is not set
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_XARRAY is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_TEST_SIPHASH is not set
# CONFIG_TEST_IDA is not set
# CONFIG_TEST_LKM is not set
# CONFIG_TEST_BITOPS is not set
# CONFIG_TEST_VMALLOC is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_TEST_BPF is not set
# CONFIG_TEST_BLACKHOLE_DEV is not set
# CONFIG_FIND_BIT_BENCHMARK is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_SYSCTL is not set
# CONFIG_TEST_UDELAY is not set
# CONFIG_TEST_STATIC_KEYS is not set
# CONFIG_TEST_KMOD is not set
# CONFIG_TEST_DEBUG_VIRTUAL is not set
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_MEMINIT is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_FPU is not set
# CONFIG_TEST_CLOCKSOURCE_WATCHDOG is not set
CONFIG_ARCH_USE_MEMTEST=y
# CONFIG_MEMTEST is not set
# CONFIG_HYPERV_TESTING is not set
# end of Kernel Testing and Coverage
# end of Kernel hacking
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2022-07-01 9:48 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-06-30 22:14 [PATCH v4 1/7] Bluetooth: hci_core: Introduce hci_recv_event_data Luiz Augusto von Dentz
2022-06-30 22:14 ` [PATCH v4 2/7] Bluetooth: Add initial implementation of CIS connections Luiz Augusto von Dentz
2022-06-30 22:14 ` [PATCH v4 3/7] Bluetooth: Add BTPROTO_ISO socket type Luiz Augusto von Dentz
2022-06-30 22:14 ` [PATCH v4 4/7] Bluetooth: Add initial implementation of BIS connections Luiz Augusto von Dentz
2022-06-30 23:38 ` kernel test robot
2022-07-01 9:47 ` kernel test robot
2022-06-30 22:14 ` [PATCH v4 5/7] Bluetooth: ISO: Add broadcast support Luiz Augusto von Dentz
2022-06-30 22:14 ` [PATCH v4 6/7] Bluetooth: btusb: Add support for ISO packets Luiz Augusto von Dentz
2022-06-30 22:14 ` [PATCH v4 7/7] Bluetooth: btusb: Detect if an ACL packet is in fact an ISO packet Luiz Augusto von Dentz
2022-06-30 23:05 ` [v4,1/7] Bluetooth: hci_core: Introduce hci_recv_event_data bluez.test.bot
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