Merge tag 'net-next-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
 "Core:

   - support "prefer busy polling" NAPI operation mode, where we defer
     softirq for some time expecting applications to periodically busy
     poll

   - AF_XDP: improve efficiency by more batching and hindering the
     adjacency cache prefetcher

   - af_packet: make packet_fanout.arr size configurable up to 64K

   - tcp: optimize TCP zero copy receive in presence of partial or
     unaligned reads making zero copy a performance win for much smaller
     messages

   - XDP: add bulk APIs for returning / freeing frames

   - sched: support fragmenting IP packets as they come out of conntrack

   - net: allow virtual netdevs to forward UDP L4 and fraglist GSO skbs

  BPF:

   - BPF switch from crude rlimit-based to memcg-based memory accounting

   - BPF type format information for kernel modules and related tracing
     enhancements

   - BPF implement task local storage for BPF LSM

   - allow the FENTRY/FEXIT/RAW_TP tracing programs to use
     bpf_sk_storage

  Protocols:

   - mptcp: improve multiple xmit streams support, memory accounting and
     many smaller improvements

   - TLS: support CHACHA20-POLY1305 cipher

   - seg6: add support for SRv6 End.DT4/DT6 behavior

   - sctp: Implement RFC 6951: UDP Encapsulation of SCTP

   - ppp_generic: add ability to bridge channels directly

   - bridge: Connectivity Fault Management (CFM) support as is defined
     in IEEE 802.1Q section 12.14.

  Drivers:

   - mlx5: make use of the new auxiliary bus to organize the driver
     internals

   - mlx5: more accurate port TX timestamping support

   - mlxsw:
      - improve the efficiency of offloaded next hop updates by using
        the new nexthop object API
      - support blackhole nexthops
      - support IEEE 802.1ad (Q-in-Q) bridging

   - rtw88: major bluetooth co-existance improvements

   - iwlwifi: support new 6 GHz frequency band

   - ath11k: Fast Initial Link Setup (FILS)

   - mt7915: dual band concurrent (DBDC) support

   - net: ipa: add basic support for IPA v4.5

  Refactor:

   - a few pieces of in_interrupt() cleanup work from Sebastian Andrzej
     Siewior

   - phy: add support for shared interrupts; get rid of multiple driver
     APIs and have the drivers write a full IRQ handler, slight growth
     of driver code should be compensated by the simpler API which also
     allows shared IRQs

   - add common code for handling netdev per-cpu counters

   - move TX packet re-allocation from Ethernet switch tag drivers to a
     central place

   - improve efficiency and rename nla_strlcpy

   - number of W=1 warning cleanups as we now catch those in a patchwork
     build bot

  Old code removal:

   - wan: delete the DLCI / SDLA drivers

   - wimax: move to staging

   - wifi: remove old WDS wifi bridging support"

* tag 'net-next-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1922 commits)
  net: hns3: fix expression that is currently always true
  net: fix proc_fs init handling in af_packet and tls
  nfc: pn533: convert comma to semicolon
  af_vsock: Assign the vsock transport considering the vsock address flags
  af_vsock: Set VMADDR_FLAG_TO_HOST flag on the receive path
  vsock_addr: Check for supported flag values
  vm_sockets: Add VMADDR_FLAG_TO_HOST vsock flag
  vm_sockets: Add flags field in the vsock address data structure
  net: Disable NETIF_F_HW_TLS_TX when HW_CSUM is disabled
  tcp: Add logic to check for SYN w/ data in tcp_simple_retransmit
  net: mscc: ocelot: install MAC addresses in .ndo_set_rx_mode from process context
  nfc: s3fwrn5: Release the nfc firmware
  net: vxget: clean up sparse warnings
  mlxsw: spectrum_router: Use eXtended mezzanine to offload IPv4 router
  mlxsw: spectrum: Set KVH XLT cache mode for Spectrum2/3
  mlxsw: spectrum_router_xm: Introduce basic XM cache flushing
  mlxsw: reg: Add Router LPM Cache Enable Register
  mlxsw: reg: Add Router LPM Cache ML Delete Register
  mlxsw: spectrum_router_xm: Implement L-value tracking for M-index
  mlxsw: reg: Add XM Router M Table Register
  ...

3 files changed, 75 insertions, 8 deletions

diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index c8e67042a3b1..c1504aa3d9cf 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -1797,6 +1797,13 @@ struct hci_cp_le_set_adv_set_rand_addr {
 	bdaddr_t  bdaddr;
 } __packed;
 
+#define HCI_OP_LE_READ_TRANSMIT_POWER	0x204b
+struct hci_rp_le_read_transmit_power {
+	__u8  status;
+	__s8  min_le_tx_power;
+	__s8  max_le_tx_power;
+} __packed;
+
 #define HCI_OP_LE_READ_BUFFER_SIZE_V2	0x2060
 struct hci_rp_le_read_buffer_size_v2 {
 	__u8    status;
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 9873e1c8cd16..677a8c50b2ad 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -230,6 +230,8 @@ struct adv_info {
 	__u16	scan_rsp_len;
 	__u8	scan_rsp_data[HCI_MAX_AD_LENGTH];
 	__s8	tx_power;
+	__u32   min_interval;
+	__u32   max_interval;
 	bdaddr_t	random_addr;
 	bool 		rpa_expired;
 	struct delayed_work	rpa_expired_cb;
@@ -238,6 +240,8 @@ struct adv_info {
 #define HCI_MAX_ADV_INSTANCES		5
 #define HCI_DEFAULT_ADV_DURATION	2
 
+#define HCI_ADV_TX_POWER_NO_PREFERENCE 0x7F
+
 struct adv_pattern {
 	struct list_head list;
 	__u8 ad_type;
@@ -361,6 +365,9 @@ struct hci_dev {
 	__u8		ssp_debug_mode;
 	__u8		hw_error_code;
 	__u32		clock;
+	__u16		advmon_allowlist_duration;
+	__u16		advmon_no_filter_duration;
+	__u8		enable_advmon_interleave_scan;
 
 	__u16		devid_source;
 	__u16		devid_vendor;
@@ -377,6 +384,8 @@ struct hci_dev {
 	__u16		def_page_timeout;
 	__u16		def_multi_adv_rotation_duration;
 	__u16		def_le_autoconnect_timeout;
+	__s8		min_le_tx_power;
+	__s8		max_le_tx_power;
 
 	__u16		pkt_type;
 	__u16		esco_type;
@@ -542,6 +551,14 @@ struct hci_dev {
 	struct delayed_work	rpa_expired;
 	bdaddr_t		rpa;
 
+	enum {
+		INTERLEAVE_SCAN_NONE,
+		INTERLEAVE_SCAN_NO_FILTER,
+		INTERLEAVE_SCAN_ALLOWLIST
+	} interleave_scan_state;
+
+	struct delayed_work	interleave_scan;
+
 #if IS_ENABLED(CONFIG_BT_LEDS)
 	struct led_trigger	*power_led;
 #endif
@@ -1290,7 +1307,11 @@ 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);
+			 u16 timeout, u16 duration, s8 tx_power,
+			 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);
 int hci_remove_adv_instance(struct hci_dev *hdev, u8 instance);
 void hci_adv_instances_set_rpa_expired(struct hci_dev *hdev, bool rpa_expired);
 
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h
index 6b55155e05e9..f9a6638e20b3 100644
--- a/include/net/bluetooth/mgmt.h
+++ b/include/net/bluetooth/mgmt.h
@@ -574,6 +574,10 @@ struct mgmt_rp_add_advertising {
 #define MGMT_ADV_FLAG_SEC_CODED 	BIT(9)
 #define MGMT_ADV_FLAG_CAN_SET_TX_POWER	BIT(10)
 #define MGMT_ADV_FLAG_HW_OFFLOAD	BIT(11)
+#define MGMT_ADV_PARAM_DURATION		BIT(12)
+#define MGMT_ADV_PARAM_TIMEOUT		BIT(13)
+#define MGMT_ADV_PARAM_INTERVALS	BIT(14)
+#define MGMT_ADV_PARAM_TX_POWER		BIT(15)
 
 #define MGMT_ADV_FLAG_SEC_MASK	(MGMT_ADV_FLAG_SEC_1M | MGMT_ADV_FLAG_SEC_2M | \
 				 MGMT_ADV_FLAG_SEC_CODED)
@@ -621,7 +625,7 @@ struct mgmt_cp_set_appearance {
 #define MGMT_SET_APPEARANCE_SIZE	2
 
 #define MGMT_OP_GET_PHY_CONFIGURATION	0x0044
-struct mgmt_rp_get_phy_confguration {
+struct mgmt_rp_get_phy_configuration {
 	__le32	supported_phys;
 	__le32	configurable_phys;
 	__le32	selected_phys;
@@ -658,7 +662,7 @@ struct mgmt_rp_get_phy_confguration {
 			     MGMT_PHY_LE_CODED_RX)
 
 #define MGMT_OP_SET_PHY_CONFIGURATION	0x0045
-struct mgmt_cp_set_phy_confguration {
+struct mgmt_cp_set_phy_configuration {
 	__le32	selected_phys;
 } __packed;
 #define MGMT_SET_PHY_CONFIGURATION_SIZE	4
@@ -682,11 +686,16 @@ struct mgmt_cp_set_blocked_keys {
 
 #define MGMT_OP_SET_WIDEBAND_SPEECH	0x0047
 
-#define MGMT_OP_READ_SECURITY_INFO	0x0048
-#define MGMT_READ_SECURITY_INFO_SIZE	0
-struct mgmt_rp_read_security_info {
-	__le16   sec_len;
-	__u8     sec[];
+#define MGMT_CAP_SEC_FLAGS		0x01
+#define MGMT_CAP_MAX_ENC_KEY_SIZE	0x02
+#define MGMT_CAP_SMP_MAX_ENC_KEY_SIZE	0x03
+#define MGMT_CAP_LE_TX_PWR		0x04
+
+#define MGMT_OP_READ_CONTROLLER_CAP	0x0048
+#define MGMT_READ_CONTROLLER_CAP_SIZE	0
+struct mgmt_rp_read_controller_cap {
+	__le16   cap_len;
+	__u8     cap[0];
 } __packed;
 
 #define MGMT_OP_READ_EXP_FEATURES_INFO	0x0049
@@ -782,6 +791,36 @@ struct mgmt_rp_remove_adv_monitor {
 	__le16 monitor_handle;
 } __packed;
 
+#define MGMT_OP_ADD_EXT_ADV_PARAMS		0x0054
+struct mgmt_cp_add_ext_adv_params {
+	__u8	instance;
+	__le32	flags;
+	__le16	duration;
+	__le16	timeout;
+	__le32	min_interval;
+	__le32	max_interval;
+	__s8	tx_power;
+} __packed;
+#define MGMT_ADD_EXT_ADV_PARAMS_MIN_SIZE	18
+struct mgmt_rp_add_ext_adv_params {
+	__u8	instance;
+	__s8	tx_power;
+	__u8	max_adv_data_len;
+	__u8	max_scan_rsp_len;
+} __packed;
+
+#define MGMT_OP_ADD_EXT_ADV_DATA		0x0055
+struct mgmt_cp_add_ext_adv_data {
+	__u8	instance;
+	__u8	adv_data_len;
+	__u8	scan_rsp_len;
+	__u8	data[];
+} __packed;
+#define MGMT_ADD_EXT_ADV_DATA_SIZE	3
+struct mgmt_rp_add_ext_adv_data {
+	__u8	instance;
+} __packed;
+
 #define MGMT_EV_CMD_COMPLETE		0x0001
 struct mgmt_ev_cmd_complete {
 	__le16	opcode;