Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextgrafted

Pull networking updates from Jakub Kicinski:
 "Core:

   - Add dedicated kmem_cache for typical/small skb->head, avoid having
     to access struct page at kfree time, and improve memory use.

   - Introduce sysctl to set default RPS configuration for new netdevs.

   - Define Netlink protocol specification format which can be used to
     describe messages used by each family and auto-generate parsers.
     Add tools for generating kernel data structures and uAPI headers.

   - Expose all net/core sysctls inside netns.

   - Remove 4s sleep in netpoll if carrier is instantly detected on
     boot.

   - Add configurable limit of MDB entries per port, and port-vlan.

   - Continue populating drop reasons throughout the stack.

   - Retire a handful of legacy Qdiscs and classifiers.

  Protocols:

   - Support IPv4 big TCP (TSO frames larger than 64kB).

   - Add IP_LOCAL_PORT_RANGE socket option, to control local port range
     on socket by socket basis.

   - Track and report in procfs number of MPTCP sockets used.

   - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path
     manager.

   - IPv6: don't check net.ipv6.route.max_size and rely on garbage
     collection to free memory (similarly to IPv4).

   - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986).

   - ICMP: add per-rate limit counters.

   - Add support for user scanning requests in ieee802154.

   - Remove static WEP support.

   - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate
     reporting.

   - WiFi 7 EHT channel puncturing support (client & AP).

  BPF:

   - Add a rbtree data structure following the "next-gen data structure"
     precedent set by recently added linked list, that is, by using
     kfunc + kptr instead of adding a new BPF map type.

   - Expose XDP hints via kfuncs with initial support for RX hash and
     timestamp metadata.

   - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to
     better support decap on GRE tunnel devices not operating in collect
     metadata.

   - Improve x86 JIT's codegen for PROBE_MEM runtime error checks.

   - Remove the need for trace_printk_lock for bpf_trace_printk and
     bpf_trace_vprintk helpers.

   - Extend libbpf's bpf_tracing.h support for tracing arguments of
     kprobes/uprobes and syscall as a special case.

   - Significantly reduce the search time for module symbols by
     livepatch and BPF.

   - Enable cpumasks to be used as kptrs, which is useful for tracing
     programs tracking which tasks end up running on which CPUs in
     different time intervals.

   - Add support for BPF trampoline on s390x and riscv64.

   - Add capability to export the XDP features supported by the NIC.

   - Add __bpf_kfunc tag for marking kernel functions as kfuncs.

   - Add cgroup.memory=nobpf kernel parameter option to disable BPF
     memory accounting for container environments.

  Netfilter:

   - Remove the CLUSTERIP target. It has been marked as obsolete for
     years, and we still have WARN splats wrt races of the out-of-band
     /proc interface installed by this target.

   - Add 'destroy' commands to nf_tables. They are identical to the
     existing 'delete' commands, but do not return an error if the
     referenced object (set, chain, rule...) did not exist.

  Driver API:

   - Improve cpumask_local_spread() locality to help NICs set the right
     IRQ affinity on AMD platforms.

   - Separate C22 and C45 MDIO bus transactions more clearly.

   - Introduce new DCB table to control DSCP rewrite on egress.

   - Support configuration of Physical Layer Collision Avoidance (PLCA)
     Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of
     shared medium Ethernet.

   - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing
     preemption of low priority frames by high priority frames.

   - Add support for controlling MACSec offload using netlink SET.

   - Rework devlink instance refcounts to allow registration and
     de-registration under the instance lock. Split the code into
     multiple files, drop some of the unnecessarily granular locks and
     factor out common parts of netlink operation handling.

   - Add TX frame aggregation parameters (for USB drivers).

   - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning
     messages with notifications for debug.

   - Allow offloading of UDP NEW connections via act_ct.

   - Add support for per action HW stats in TC.

   - Support hardware miss to TC action (continue processing in SW from
     a specific point in the action chain).

   - Warn if old Wireless Extension user space interface is used with
     modern cfg80211/mac80211 drivers. Do not support Wireless
     Extensions for Wi-Fi 7 devices at all. Everyone should switch to
     using nl80211 interface instead.

   - Improve the CAN bit timing configuration. Use extack to return
     error messages directly to user space, update the SJW handling,
     including the definition of a new default value that will benefit
     CAN-FD controllers, by increasing their oscillator tolerance.

  New hardware / drivers:

   - Ethernet:
      - nVidia BlueField-3 support (control traffic driver)
      - Ethernet support for imx93 SoCs
      - Motorcomm yt8531 gigabit Ethernet PHY
      - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA)
      - Microchip LAN8841 PHY (incl. cable diagnostics and PTP)
      - Amlogic gxl MDIO mux

   - WiFi:
      - RealTek RTL8188EU (rtl8xxxu)
      - Qualcomm Wi-Fi 7 devices (ath12k)

   - CAN:
      - Renesas R-Car V4H

  Drivers:

   - Bluetooth:
      - Set Per Platform Antenna Gain (PPAG) for Intel controllers.

   - Ethernet NICs:
      - Intel (1G, igc):
         - support TSN / Qbv / packet scheduling features of i226 model
      - Intel (100G, ice):
         - use GNSS subsystem instead of TTY
         - multi-buffer XDP support
         - extend support for GPIO pins to E823 devices
      - nVidia/Mellanox:
         - update the shared buffer configuration on PFC commands
         - implement PTP adjphase function for HW offset control
         - TC support for Geneve and GRE with VF tunnel offload
         - more efficient crypto key management method
         - multi-port eswitch support
      - Netronome/Corigine:
         - add DCB IEEE support
         - support IPsec offloading for NFP3800
      - Freescale/NXP (enetc):
         - support XDP_REDIRECT for XDP non-linear buffers
         - improve reconfig, avoid link flap and waiting for idle
         - support MAC Merge layer
      - Other NICs:
         - sfc/ef100: add basic devlink support for ef100
         - ionic: rx_push mode operation (writing descriptors via MMIO)
         - bnxt: use the auxiliary bus abstraction for RDMA
         - r8169: disable ASPM and reset bus in case of tx timeout
         - cpsw: support QSGMII mode for J721e CPSW9G
         - cpts: support pulse-per-second output
         - ngbe: add an mdio bus driver
         - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing
         - r8152: handle devices with FW with NCM support
         - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation
         - virtio-net: support multi buffer XDP
         - virtio/vsock: replace virtio_vsock_pkt with sk_buff
         - tsnep: XDP support

   - Ethernet high-speed switches:
      - nVidia/Mellanox (mlxsw):
         - add support for latency TLV (in FW control messages)
      - Microchip (sparx5):
         - separate explicit and implicit traffic forwarding rules, make
           the implicit rules always active
         - add support for egress DSCP rewrite
         - IS0 VCAP support (Ingress Classification)
         - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS
           etc.)
         - ES2 VCAP support (Egress Access Control)
         - support for Per-Stream Filtering and Policing (802.1Q,
           8.6.5.1)

   - Ethernet embedded switches:
      - Marvell (mv88e6xxx):
         - add MAB (port auth) offload support
         - enable PTP receive for mv88e6390
      - NXP (ocelot):
         - support MAC Merge layer
         - support for the the vsc7512 internal copper phys
      - Microchip:
         - lan9303: convert to PHYLINK
         - lan966x: support TC flower filter statistics
         - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x
         - lan937x: support Credit Based Shaper configuration
         - ksz9477: support Energy Efficient Ethernet
      - other:
         - qca8k: convert to regmap read/write API, use bulk operations
         - rswitch: Improve TX timestamp accuracy

   - Intel WiFi (iwlwifi):
      - EHT (Wi-Fi 7) rate reporting
      - STEP equalizer support: transfer some STEP (connection to radio
        on platforms with integrated wifi) related parameters from the
        BIOS to the firmware.

   - Qualcomm 802.11ax WiFi (ath11k):
      - IPQ5018 support
      - Fine Timing Measurement (FTM) responder role support
      - channel 177 support

   - MediaTek WiFi (mt76):
      - per-PHY LED support
      - mt7996: EHT (Wi-Fi 7) support
      - Wireless Ethernet Dispatch (WED) reset support
      - switch to using page pool allocator

   - RealTek WiFi (rtw89):
      - support new version of Bluetooth co-existance

   - Mobile:
      - rmnet: support TX aggregation"

* tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits)
  page_pool: add a comment explaining the fragment counter usage
  net: ethtool: fix __ethtool_dev_mm_supported() implementation
  ethtool: pse-pd: Fix double word in comments
  xsk: add linux/vmalloc.h to xsk.c
  sefltests: netdevsim: wait for devlink instance after netns removal
  selftest: fib_tests: Always cleanup before exit
  net/mlx5e: Align IPsec ASO result memory to be as required by hardware
  net/mlx5e: TC, Set CT miss to the specific ct action instance
  net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG
  net/mlx5: Refactor tc miss handling to a single function
  net/mlx5: Kconfig: Make tc offload depend on tc skb extension
  net/sched: flower: Support hardware miss to tc action
  net/sched: flower: Move filter handle initialization earlier
  net/sched: cls_api: Support hardware miss to tc action
  net/sched: Rename user cookie and act cookie
  sfc: fix builds without CONFIG_RTC_LIB
  sfc: clean up some inconsistent indentings
  net/mlx4_en: Introduce flexible array to silence overflow warning
  net: lan966x: Fix possible deadlock inside PTP
  net/ulp: Remove redundant ->clone() test in inet_clone_ulp().
  ...

1 files changed, 387 insertions, 0 deletions

diff --git a/drivers/scsi/lpfc/lpfc_bsg.h b/drivers/scsi/lpfc/lpfc_bsg.h
new file mode 100644
index 000000000..3c04ca2d7
--- /dev/null
+++ b/drivers/scsi/lpfc/lpfc_bsg.h
@@ -0,0 +1,387 @@
+/*******************************************************************
+ * This file is part of the Emulex Linux Device Driver for         *
+ * Fibre Channel Host Bus Adapters.                                *
+ * Copyright (C) 2017-2022 Broadcom. All Rights Reserved. The term *
+ * “Broadcom” refers to Broadcom Inc. and/or its subsidiaries.     *
+ * Copyright (C) 2010-2015 Emulex.  All rights reserved.           *
+ * EMULEX and SLI are trademarks of Emulex.                        *
+ * www.broadcom.com                                                *
+ *                                                                 *
+ * This program is free software; you can redistribute it and/or   *
+ * modify it under the terms of version 2 of the GNU General       *
+ * Public License as published by the Free Software Foundation.    *
+ * This program is distributed in the hope that it will be useful. *
+ * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND          *
+ * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,  *
+ * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE      *
+ * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
+ * TO BE LEGALLY INVALID.  See the GNU General Public License for  *
+ * more details, a copy of which can be found in the file COPYING  *
+ * included with this package.                                     *
+ *******************************************************************/
+/* bsg definitions
+ * No pointers to user data are allowed, all application buffers and sizes will
+ * derived through the bsg interface.
+ *
+ * These are the vendor unique structures passed in using the bsg
+ * FC_BSG_HST_VENDOR message code type.
+ */
+#define LPFC_BSG_VENDOR_SET_CT_EVENT		1
+#define LPFC_BSG_VENDOR_GET_CT_EVENT		2
+#define LPFC_BSG_VENDOR_SEND_MGMT_RESP		3
+#define LPFC_BSG_VENDOR_DIAG_MODE		4
+#define LPFC_BSG_VENDOR_DIAG_RUN_LOOPBACK	5
+#define LPFC_BSG_VENDOR_GET_MGMT_REV		6
+#define LPFC_BSG_VENDOR_MBOX			7
+#define LPFC_BSG_VENDOR_DIAG_MODE_END		10
+#define LPFC_BSG_VENDOR_LINK_DIAG_TEST		11
+#define LPFC_BSG_VENDOR_FORCED_LINK_SPEED	14
+#define LPFC_BSG_VENDOR_RAS_GET_LWPD		16
+#define LPFC_BSG_VENDOR_RAS_GET_FWLOG		17
+#define LPFC_BSG_VENDOR_RAS_GET_CONFIG		18
+#define LPFC_BSG_VENDOR_RAS_SET_CONFIG		19
+#define LPFC_BSG_VENDOR_GET_TRUNK_INFO		20
+#define LPFC_BSG_VENDOR_GET_CGNBUF_INFO		21
+
+struct set_ct_event {
+	uint32_t command;
+	uint32_t type_mask;
+	uint32_t ev_req_id;
+	uint32_t ev_reg_id;
+};
+
+struct get_ct_event {
+	uint32_t command;
+	uint32_t ev_reg_id;
+	uint32_t ev_req_id;
+};
+
+struct get_ct_event_reply {
+	uint32_t immed_data;
+	uint32_t type;
+};
+
+struct send_mgmt_resp {
+	uint32_t command;
+	uint32_t tag;
+};
+
+
+#define DISABLE_LOOP_BACK  0x0 /* disables loop back */
+#define INTERNAL_LOOP_BACK 0x1 /* adapter short cuts the loop internally */
+#define EXTERNAL_LOOP_BACK 0x2 /* requires an external loopback plug */
+
+struct diag_mode_set {
+	uint32_t command;
+	uint32_t type;
+	uint32_t timeout;
+	uint32_t physical_link;
+};
+
+struct sli4_link_diag {
+	uint32_t command;
+	uint32_t timeout;
+	uint32_t test_id;
+	uint32_t loops;
+	uint32_t test_version;
+	uint32_t error_action;
+};
+
+struct diag_mode_test {
+	uint32_t command;
+};
+
+struct diag_status {
+	uint32_t mbox_status;
+	uint32_t shdr_status;
+	uint32_t shdr_add_status;
+};
+
+#define LPFC_WWNN_TYPE		0
+#define LPFC_WWPN_TYPE		1
+
+struct get_mgmt_rev {
+	uint32_t command;
+};
+
+#define MANAGEMENT_MAJOR_REV   1
+#define MANAGEMENT_MINOR_REV   1
+
+/* the MgmtRevInfo structure */
+struct MgmtRevInfo {
+	uint32_t a_Major;
+	uint32_t a_Minor;
+};
+
+struct get_mgmt_rev_reply {
+	struct MgmtRevInfo info;
+};
+
+#define BSG_MBOX_SIZE 4096 /* mailbox command plus extended data */
+
+/* BSG mailbox request header */
+struct dfc_mbox_req {
+	uint32_t command;
+	uint32_t mbOffset;
+	uint32_t inExtWLen;
+	uint32_t outExtWLen;
+	uint32_t extMboxTag;
+	uint32_t extSeqNum;
+};
+
+/*
+ * macros and data structures for handling sli-config mailbox command
+ * pass-through support, this header file is shared between user and
+ * kernel spaces, note the set of macros are duplicates from lpfc_hw4.h,
+ * with macro names prefixed with bsg_, as the macros defined in
+ * lpfc_hw4.h are not accessible from user space.
+ */
+
+/* Macros to deal with bit fields. Each bit field must have 3 #defines
+ * associated with it (_SHIFT, _MASK, and _WORD).
+ * EG. For a bit field that is in the 7th bit of the "field4" field of a
+ * structure and is 2 bits in size the following #defines must exist:
+ *      struct temp {
+ *              uint32_t        field1;
+ *              uint32_t        field2;
+ *              uint32_t        field3;
+ *              uint32_t        field4;
+ *      #define example_bit_field_SHIFT         7
+ *      #define example_bit_field_MASK          0x03
+ *      #define example_bit_field_WORD          field4
+ *              uint32_t        field5;
+ *      };
+ * Then the macros below may be used to get or set the value of that field.
+ * EG. To get the value of the bit field from the above example:
+ *      struct temp t1;
+ *      value = bsg_bf_get(example_bit_field, &t1);
+ * And then to set that bit field:
+ *      bsg_bf_set(example_bit_field, &t1, 2);
+ * Or clear that bit field:
+ *      bsg_bf_set(example_bit_field, &t1, 0);
+ */
+#define bsg_bf_get_le32(name, ptr) \
+	((le32_to_cpu((ptr)->name##_WORD) >> name##_SHIFT) & name##_MASK)
+#define bsg_bf_get(name, ptr) \
+	(((ptr)->name##_WORD >> name##_SHIFT) & name##_MASK)
+#define bsg_bf_set_le32(name, ptr, value) \
+	((ptr)->name##_WORD = cpu_to_le32(((((value) & \
+	name##_MASK) << name##_SHIFT) | (le32_to_cpu((ptr)->name##_WORD) & \
+	~(name##_MASK << name##_SHIFT)))))
+#define bsg_bf_set(name, ptr, value) \
+	((ptr)->name##_WORD = ((((value) & name##_MASK) << name##_SHIFT) | \
+	((ptr)->name##_WORD & ~(name##_MASK << name##_SHIFT))))
+
+/*
+ * The sli_config structure specified here is based on the following
+ * restriction:
+ *
+ * -- SLI_CONFIG EMB=0, carrying MSEs, will carry subcommands without
+ *    carrying HBD.
+ * -- SLI_CONFIG EMB=1, not carrying MSE, will carry subcommands with or
+ *    without carrying HBDs.
+ */
+
+struct lpfc_sli_config_mse {
+	uint32_t pa_lo;
+	uint32_t pa_hi;
+	uint32_t buf_len;
+#define lpfc_mbox_sli_config_mse_len_SHIFT	0
+#define lpfc_mbox_sli_config_mse_len_MASK	0xffffff
+#define lpfc_mbox_sli_config_mse_len_WORD	buf_len
+};
+
+struct lpfc_sli_config_hbd {
+	uint32_t buf_len;
+#define lpfc_mbox_sli_config_ecmn_hbd_len_SHIFT	0
+#define lpfc_mbox_sli_config_ecmn_hbd_len_MASK	0xffffff
+#define lpfc_mbox_sli_config_ecmn_hbd_len_WORD	buf_len
+	uint32_t pa_lo;
+	uint32_t pa_hi;
+};
+
+struct lpfc_sli_config_hdr {
+	uint32_t word1;
+#define lpfc_mbox_hdr_emb_SHIFT		0
+#define lpfc_mbox_hdr_emb_MASK		0x00000001
+#define lpfc_mbox_hdr_emb_WORD		word1
+#define lpfc_mbox_hdr_mse_cnt_SHIFT	3
+#define lpfc_mbox_hdr_mse_cnt_MASK	0x0000001f
+#define lpfc_mbox_hdr_mse_cnt_WORD	word1
+	uint32_t payload_length;
+	uint32_t tag_lo;
+	uint32_t tag_hi;
+	uint32_t reserved5;
+};
+
+#define LPFC_CSF_BOOT_DEV		0x1D
+#define LPFC_CSF_QUERY			0
+#define LPFC_CSF_SAVE			1
+
+struct lpfc_sli_config_emb0_subsys {
+	struct lpfc_sli_config_hdr	sli_config_hdr;
+#define LPFC_MBX_SLI_CONFIG_MAX_MSE     19
+	struct lpfc_sli_config_mse	mse[LPFC_MBX_SLI_CONFIG_MAX_MSE];
+	uint32_t padding;
+	uint32_t word64;
+#define lpfc_emb0_subcmnd_opcode_SHIFT	0
+#define lpfc_emb0_subcmnd_opcode_MASK	0xff
+#define lpfc_emb0_subcmnd_opcode_WORD	word64
+#define lpfc_emb0_subcmnd_subsys_SHIFT	8
+#define lpfc_emb0_subcmnd_subsys_MASK	0xff
+#define lpfc_emb0_subcmnd_subsys_WORD	word64
+/* Subsystem FCOE (0x0C) OpCodes */
+#define SLI_CONFIG_SUBSYS_FCOE		0x0C
+#define FCOE_OPCODE_READ_FCF		0x08
+#define FCOE_OPCODE_ADD_FCF		0x09
+#define FCOE_OPCODE_SET_DPORT_MODE	0x27
+#define FCOE_OPCODE_GET_DPORT_RESULTS	0x28
+	uint32_t timeout;		/* comn_set_feature timeout */
+	uint32_t request_length;	/* comn_set_feature request len */
+	uint32_t version;		/* comn_set_feature version */
+	uint32_t csf_feature;		/* comn_set_feature feature */
+	uint32_t word69;		/* comn_set_feature parameter len */
+	uint32_t word70;		/* comn_set_feature parameter val0 */
+#define lpfc_emb0_subcmnd_csf_p0_SHIFT	0
+#define lpfc_emb0_subcmnd_csf_p0_MASK	0x3
+#define lpfc_emb0_subcmnd_csf_p0_WORD	word70
+};
+
+struct lpfc_sli_config_emb1_subsys {
+	struct lpfc_sli_config_hdr	sli_config_hdr;
+	uint32_t word6;
+#define lpfc_emb1_subcmnd_opcode_SHIFT	0
+#define lpfc_emb1_subcmnd_opcode_MASK	0xff
+#define lpfc_emb1_subcmnd_opcode_WORD	word6
+#define lpfc_emb1_subcmnd_subsys_SHIFT	8
+#define lpfc_emb1_subcmnd_subsys_MASK	0xff
+#define lpfc_emb1_subcmnd_subsys_WORD	word6
+/* Subsystem COMN (0x01) OpCodes */
+#define SLI_CONFIG_SUBSYS_COMN		0x01
+#define COMN_OPCODE_GET_PROFILE_CONFIG	0xA4
+#define COMN_OPCODE_READ_OBJECT		0xAB
+#define COMN_OPCODE_WRITE_OBJECT	0xAC
+#define COMN_OPCODE_READ_OBJECT_LIST	0xAD
+#define COMN_OPCODE_DELETE_OBJECT	0xAE
+#define COMN_OPCODE_SET_FEATURES	0xBF
+#define COMN_OPCODE_GET_CNTL_ADDL_ATTRIBUTES	0x79
+#define COMN_OPCODE_GET_CNTL_ATTRIBUTES	0x20
+	uint32_t timeout;
+	uint32_t request_length;
+	uint32_t word9;
+#define lpfc_subcmnd_version_SHIFT	0
+#define lpfc_subcmnd_version_MASK	0xff
+#define lpfc_subcmnd_version_WORD	word9
+	uint32_t word10;
+#define lpfc_subcmnd_ask_rd_len_SHIFT	0
+#define lpfc_subcmnd_ask_rd_len_MASK	0xffffff
+#define lpfc_subcmnd_ask_rd_len_WORD	word10
+	uint32_t rd_offset;
+	uint32_t obj_name[26];
+	uint32_t hbd_count;
+#define LPFC_MBX_SLI_CONFIG_MAX_HBD	8
+	struct lpfc_sli_config_hbd	hbd[LPFC_MBX_SLI_CONFIG_MAX_HBD];
+};
+
+struct lpfc_sli_config_mbox {
+	uint32_t word0;
+#define lpfc_mqe_status_SHIFT		16
+#define lpfc_mqe_status_MASK		0x0000FFFF
+#define lpfc_mqe_status_WORD		word0
+#define lpfc_mqe_command_SHIFT		8
+#define lpfc_mqe_command_MASK		0x000000FF
+#define lpfc_mqe_command_WORD		word0
+	union {
+		struct lpfc_sli_config_emb0_subsys sli_config_emb0_subsys;
+		struct lpfc_sli_config_emb1_subsys sli_config_emb1_subsys;
+	} un;
+};
+
+#define LPFC_FORCED_LINK_SPEED_NOT_SUPPORTED	0
+#define LPFC_FORCED_LINK_SPEED_SUPPORTED	1
+struct get_forced_link_speed_support {
+	uint32_t command;
+};
+struct forced_link_speed_support_reply {
+	uint8_t supported;
+};
+
+struct lpfc_bsg_ras_req {
+	uint32_t command;
+};
+
+struct lpfc_bsg_get_fwlog_req {
+	uint32_t command;
+	uint32_t read_size;
+	uint32_t read_offset;
+};
+
+struct lpfc_bsg_get_ras_lwpd {
+	uint32_t offset;
+	uint32_t wrap_count;
+};
+
+struct lpfc_bsg_set_ras_config_req {
+	uint32_t command;
+	uint8_t action;
+#define LPFC_RASACTION_STOP_LOGGING     0x00
+#define LPFC_RASACTION_START_LOGGING    0x01
+	uint8_t log_level;
+};
+
+struct lpfc_bsg_get_ras_config_reply {
+	uint8_t state;
+#define LPFC_RASLOG_STATE_STOPPED 0x00
+#define LPFC_RASLOG_STATE_RUNNING 0x01
+	uint8_t log_level;
+	uint32_t log_buff_sz;
+};
+
+struct lpfc_trunk_info {
+	uint32_t word0;
+#define lpfc_trunk_info_link_status_SHIFT      0
+#define lpfc_trunk_info_link_status_MASK       1
+#define lpfc_trunk_info_link_status_WORD       word0
+#define lpfc_trunk_info_trunk_active0_SHIFT    8
+#define lpfc_trunk_info_trunk_active0_MASK     1
+#define lpfc_trunk_info_trunk_active0_WORD     word0
+#define lpfc_trunk_info_trunk_active1_SHIFT    9
+#define lpfc_trunk_info_trunk_active1_MASK     1
+#define lpfc_trunk_info_trunk_active1_WORD     word0
+#define lpfc_trunk_info_trunk_active2_SHIFT    10
+#define lpfc_trunk_info_trunk_active2_MASK     1
+#define lpfc_trunk_info_trunk_active2_WORD     word0
+#define lpfc_trunk_info_trunk_active3_SHIFT    11
+#define lpfc_trunk_info_trunk_active3_MASK     1
+#define lpfc_trunk_info_trunk_active3_WORD     word0
+#define lpfc_trunk_info_trunk_config0_SHIFT    12
+#define lpfc_trunk_info_trunk_config0_MASK     1
+#define lpfc_trunk_info_trunk_config0_WORD     word0
+#define lpfc_trunk_info_trunk_config1_SHIFT    13
+#define lpfc_trunk_info_trunk_config1_MASK     1
+#define lpfc_trunk_info_trunk_config1_WORD     word0
+#define lpfc_trunk_info_trunk_config2_SHIFT    14
+#define lpfc_trunk_info_trunk_config2_MASK     1
+#define lpfc_trunk_info_trunk_config2_WORD     word0
+#define lpfc_trunk_info_trunk_config3_SHIFT    15
+#define lpfc_trunk_info_trunk_config3_MASK     1
+#define lpfc_trunk_info_trunk_config3_WORD     word0
+	uint16_t    port_speed;
+	uint16_t    logical_speed;
+	uint32_t    reserved3;
+};
+
+struct get_trunk_info_req {
+	uint32_t command;
+};
+
+struct get_cgnbuf_info_req {
+	uint32_t command;
+	uint32_t read_size;
+	uint32_t reset;
+#define LPFC_BSG_CGN_RESET_STAT		1
+};
+
+/* driver only */
+#define SLI_CONFIG_NOT_HANDLED		0
+#define SLI_CONFIG_HANDLED		1