From 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 21 Feb 2023 18:24:12 -0800 Subject: Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 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(). ... --- drivers/scsi/csiostor/t4fw_api_stor.h | 539 ++++++++++++++++++++++++++++++++++ 1 file changed, 539 insertions(+) create mode 100644 drivers/scsi/csiostor/t4fw_api_stor.h (limited to 'drivers/scsi/csiostor/t4fw_api_stor.h') diff --git a/drivers/scsi/csiostor/t4fw_api_stor.h b/drivers/scsi/csiostor/t4fw_api_stor.h new file mode 100644 index 000000000..097e52c0f --- /dev/null +++ b/drivers/scsi/csiostor/t4fw_api_stor.h @@ -0,0 +1,539 @@ +/* + * This file is part of the Chelsio FCoE driver for Linux. + * + * Copyright (c) 2009-2010 Chelsio Communications, Inc. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef _T4FW_API_STOR_H_ +#define _T4FW_API_STOR_H_ + + +/****************************************************************************** + * R E T U R N V A L U E S + ********************************/ + +enum fw_fcoe_link_sub_op { + FCOE_LINK_DOWN = 0x0, + FCOE_LINK_UP = 0x1, + FCOE_LINK_COND = 0x2, +}; + +enum fw_fcoe_link_status { + FCOE_LINKDOWN = 0x0, + FCOE_LINKUP = 0x1, +}; + +enum fw_ofld_prot { + PROT_FCOE = 0x1, + PROT_ISCSI = 0x2, +}; + +enum rport_type_fcoe { + FLOGI_VFPORT = 0x1, /* 0xfffffe */ + FDISC_VFPORT = 0x2, /* 0xfffffe */ + NS_VNPORT = 0x3, /* 0xfffffc */ + REG_FC4_VNPORT = 0x4, /* any FC4 type VN_PORT */ + REG_VNPORT = 0x5, /* 0xfffxxx - non FC4 port in switch */ + FDMI_VNPORT = 0x6, /* 0xfffffa */ + FAB_CTLR_VNPORT = 0x7, /* 0xfffffd */ +}; + +enum event_cause_fcoe { + PLOGI_ACC_RCVD = 0x01, + PLOGI_RJT_RCVD = 0x02, + PLOGI_RCVD = 0x03, + PLOGO_RCVD = 0x04, + PRLI_ACC_RCVD = 0x05, + PRLI_RJT_RCVD = 0x06, + PRLI_RCVD = 0x07, + PRLO_RCVD = 0x08, + NPORT_ID_CHGD = 0x09, + FLOGO_RCVD = 0x0a, + CLR_VIRT_LNK_RCVD = 0x0b, + FLOGI_ACC_RCVD = 0x0c, + FLOGI_RJT_RCVD = 0x0d, + FDISC_ACC_RCVD = 0x0e, + FDISC_RJT_RCVD = 0x0f, + FLOGI_TMO_MAX_RETRY = 0x10, + IMPL_LOGO_ADISC_ACC = 0x11, + IMPL_LOGO_ADISC_RJT = 0x12, + IMPL_LOGO_ADISC_CNFLT = 0x13, + PRLI_TMO = 0x14, + ADISC_TMO = 0x15, + RSCN_DEV_LOST = 0x16, + SCR_ACC_RCVD = 0x17, + ADISC_RJT_RCVD = 0x18, + LOGO_SNT = 0x19, + PROTO_ERR_IMPL_LOGO = 0x1a, +}; + +enum fcoe_cmn_type { + FCOE_ELS, + FCOE_CT, + FCOE_SCSI_CMD, + FCOE_UNSOL_ELS, +}; + +enum fw_wr_stor_opcodes { + FW_RDEV_WR = 0x38, + FW_FCOE_ELS_CT_WR = 0x30, + FW_SCSI_WRITE_WR = 0x31, + FW_SCSI_READ_WR = 0x32, + FW_SCSI_CMD_WR = 0x33, + FW_SCSI_ABRT_CLS_WR = 0x34, +}; + +struct fw_rdev_wr { + __be32 op_to_immdlen; + __be32 alloc_to_len16; + __be64 cookie; + u8 protocol; + u8 event_cause; + u8 cur_state; + u8 prev_state; + __be32 flags_to_assoc_flowid; + union rdev_entry { + struct fcoe_rdev_entry { + __be32 flowid; + u8 protocol; + u8 event_cause; + u8 flags; + u8 rjt_reason; + u8 cur_login_st; + u8 prev_login_st; + __be16 rcv_fr_sz; + u8 rd_xfer_rdy_to_rport_type; + u8 vft_to_qos; + u8 org_proc_assoc_to_acc_rsp_code; + u8 enh_disc_to_tgt; + u8 wwnn[8]; + u8 wwpn[8]; + __be16 iqid; + u8 fc_oui[3]; + u8 r_id[3]; + } fcoe_rdev; + struct iscsi_rdev_entry { + __be32 flowid; + u8 protocol; + u8 event_cause; + u8 flags; + u8 r3; + __be16 iscsi_opts; + __be16 tcp_opts; + __be16 ip_opts; + __be16 max_rcv_len; + __be16 max_snd_len; + __be16 first_brst_len; + __be16 max_brst_len; + __be16 r4; + __be16 def_time2wait; + __be16 def_time2ret; + __be16 nop_out_intrvl; + __be16 non_scsi_to; + __be16 isid; + __be16 tsid; + __be16 port; + __be16 tpgt; + u8 r5[6]; + __be16 iqid; + } iscsi_rdev; + } u; +}; + +#define FW_RDEV_WR_FLOWID_GET(x) (((x) >> 8) & 0xfffff) +#define FW_RDEV_WR_ASSOC_FLOWID_GET(x) (((x) >> 0) & 0xfffff) +#define FW_RDEV_WR_RPORT_TYPE_GET(x) (((x) >> 0) & 0x1f) +#define FW_RDEV_WR_NPIV_GET(x) (((x) >> 6) & 0x1) +#define FW_RDEV_WR_CLASS_GET(x) (((x) >> 4) & 0x3) +#define FW_RDEV_WR_TASK_RETRY_ID_GET(x) (((x) >> 5) & 0x1) +#define FW_RDEV_WR_RETRY_GET(x) (((x) >> 4) & 0x1) +#define FW_RDEV_WR_CONF_CMPL_GET(x) (((x) >> 3) & 0x1) +#define FW_RDEV_WR_INI_GET(x) (((x) >> 1) & 0x1) +#define FW_RDEV_WR_TGT_GET(x) (((x) >> 0) & 0x1) + +struct fw_fcoe_els_ct_wr { + __be32 op_immdlen; + __be32 flowid_len16; + u64 cookie; + __be16 iqid; + u8 tmo_val; + u8 els_ct_type; + u8 ctl_pri; + u8 cp_en_class; + __be16 xfer_cnt; + u8 fl_to_sp; + u8 l_id[3]; + u8 r5; + u8 r_id[3]; + __be64 rsp_dmaaddr; + __be32 rsp_dmalen; + __be32 r6; +}; + +#define FW_FCOE_ELS_CT_WR_OPCODE(x) ((x) << 24) +#define FW_FCOE_ELS_CT_WR_OPCODE_GET(x) (((x) >> 24) & 0xff) +#define FW_FCOE_ELS_CT_WR_IMMDLEN(x) ((x) << 0) +#define FW_FCOE_ELS_CT_WR_IMMDLEN_GET(x) (((x) >> 0) & 0xff) +#define FW_FCOE_ELS_CT_WR_SP(x) ((x) << 0) + +struct fw_scsi_write_wr { + __be32 op_immdlen; + __be32 flowid_len16; + u64 cookie; + __be16 iqid; + u8 tmo_val; + u8 use_xfer_cnt; + union fw_scsi_write_priv { + struct fcoe_write_priv { + u8 ctl_pri; + u8 cp_en_class; + u8 r3_lo[2]; + } fcoe; + struct iscsi_write_priv { + u8 r3[4]; + } iscsi; + } u; + __be32 xfer_cnt; + __be32 ini_xfer_cnt; + __be64 rsp_dmaaddr; + __be32 rsp_dmalen; + __be32 r4; +}; + +#define FW_SCSI_WRITE_WR_IMMDLEN(x) ((x) << 0) + +struct fw_scsi_read_wr { + __be32 op_immdlen; + __be32 flowid_len16; + u64 cookie; + __be16 iqid; + u8 tmo_val; + u8 use_xfer_cnt; + union fw_scsi_read_priv { + struct fcoe_read_priv { + u8 ctl_pri; + u8 cp_en_class; + u8 r3_lo[2]; + } fcoe; + struct iscsi_read_priv { + u8 r3[4]; + } iscsi; + } u; + __be32 xfer_cnt; + __be32 ini_xfer_cnt; + __be64 rsp_dmaaddr; + __be32 rsp_dmalen; + __be32 r4; +}; + +#define FW_SCSI_READ_WR_IMMDLEN(x) ((x) << 0) + +struct fw_scsi_cmd_wr { + __be32 op_immdlen; + __be32 flowid_len16; + u64 cookie; + __be16 iqid; + u8 tmo_val; + u8 r3; + union fw_scsi_cmd_priv { + struct fcoe_cmd_priv { + u8 ctl_pri; + u8 cp_en_class; + u8 r4_lo[2]; + } fcoe; + struct iscsi_cmd_priv { + u8 r4[4]; + } iscsi; + } u; + u8 r5[8]; + __be64 rsp_dmaaddr; + __be32 rsp_dmalen; + __be32 r6; +}; + +#define FW_SCSI_CMD_WR_IMMDLEN(x) ((x) << 0) + +#define SCSI_ABORT 0 +#define SCSI_CLOSE 1 + +struct fw_scsi_abrt_cls_wr { + __be32 op_immdlen; + __be32 flowid_len16; + u64 cookie; + __be16 iqid; + u8 tmo_val; + u8 sub_opcode_to_chk_all_io; + u8 r3[4]; + u64 t_cookie; +}; + +#define FW_SCSI_ABRT_CLS_WR_SUB_OPCODE(x) ((x) << 2) +#define FW_SCSI_ABRT_CLS_WR_SUB_OPCODE_GET(x) (((x) >> 2) & 0x3f) +#define FW_SCSI_ABRT_CLS_WR_CHK_ALL_IO(x) ((x) << 0) + +enum fw_cmd_stor_opcodes { + FW_FCOE_RES_INFO_CMD = 0x31, + FW_FCOE_LINK_CMD = 0x32, + FW_FCOE_VNP_CMD = 0x33, + FW_FCOE_SPARAMS_CMD = 0x35, + FW_FCOE_STATS_CMD = 0x37, + FW_FCOE_FCF_CMD = 0x38, +}; + +struct fw_fcoe_res_info_cmd { + __be32 op_to_read; + __be32 retval_len16; + __be16 e_d_tov; + __be16 r_a_tov_seq; + __be16 r_a_tov_els; + __be16 r_r_tov; + __be32 max_xchgs; + __be32 max_ssns; + __be32 used_xchgs; + __be32 used_ssns; + __be32 max_fcfs; + __be32 max_vnps; + __be32 used_fcfs; + __be32 used_vnps; +}; + +struct fw_fcoe_link_cmd { + __be32 op_to_portid; + __be32 retval_len16; + __be32 sub_opcode_fcfi; + u8 r3; + u8 lstatus; + __be16 flags; + u8 r4; + u8 set_vlan; + __be16 vlan_id; + __be32 vnpi_pkd; + __be16 r6; + u8 phy_mac[6]; + u8 vnport_wwnn[8]; + u8 vnport_wwpn[8]; +}; + +#define FW_FCOE_LINK_CMD_PORTID(x) ((x) << 0) +#define FW_FCOE_LINK_CMD_PORTID_GET(x) (((x) >> 0) & 0xf) +#define FW_FCOE_LINK_CMD_SUB_OPCODE(x) ((x) << 24U) +#define FW_FCOE_LINK_CMD_FCFI(x) ((x) << 0) +#define FW_FCOE_LINK_CMD_FCFI_GET(x) (((x) >> 0) & 0xffffff) +#define FW_FCOE_LINK_CMD_VNPI_GET(x) (((x) >> 0) & 0xfffff) + +struct fw_fcoe_vnp_cmd { + __be32 op_to_fcfi; + __be32 alloc_to_len16; + __be32 gen_wwn_to_vnpi; + __be32 vf_id; + __be16 iqid; + u8 vnport_mac[6]; + u8 vnport_wwnn[8]; + u8 vnport_wwpn[8]; + u8 cmn_srv_parms[16]; + u8 clsp_word_0_1[8]; +}; + +#define FW_FCOE_VNP_CMD_FCFI(x) ((x) << 0) +#define FW_FCOE_VNP_CMD_ALLOC (1U << 31) +#define FW_FCOE_VNP_CMD_FREE (1U << 30) +#define FW_FCOE_VNP_CMD_MODIFY (1U << 29) +#define FW_FCOE_VNP_CMD_GEN_WWN (1U << 22) +#define FW_FCOE_VNP_CMD_VFID_EN (1U << 20) +#define FW_FCOE_VNP_CMD_VNPI(x) ((x) << 0) +#define FW_FCOE_VNP_CMD_VNPI_GET(x) (((x) >> 0) & 0xfffff) + +struct fw_fcoe_sparams_cmd { + __be32 op_to_portid; + __be32 retval_len16; + u8 r3[7]; + u8 cos; + u8 lport_wwnn[8]; + u8 lport_wwpn[8]; + u8 cmn_srv_parms[16]; + u8 cls_srv_parms[16]; +}; + +#define FW_FCOE_SPARAMS_CMD_PORTID(x) ((x) << 0) + +struct fw_fcoe_stats_cmd { + __be32 op_to_flowid; + __be32 free_to_len16; + union fw_fcoe_stats { + struct fw_fcoe_stats_ctl { + u8 nstats_port; + u8 port_valid_ix; + __be16 r6; + __be32 r7; + __be64 stat0; + __be64 stat1; + __be64 stat2; + __be64 stat3; + __be64 stat4; + __be64 stat5; + } ctl; + struct fw_fcoe_port_stats { + __be64 tx_bcast_bytes; + __be64 tx_bcast_frames; + __be64 tx_mcast_bytes; + __be64 tx_mcast_frames; + __be64 tx_ucast_bytes; + __be64 tx_ucast_frames; + __be64 tx_drop_frames; + __be64 tx_offload_bytes; + __be64 tx_offload_frames; + __be64 rx_bcast_bytes; + __be64 rx_bcast_frames; + __be64 rx_mcast_bytes; + __be64 rx_mcast_frames; + __be64 rx_ucast_bytes; + __be64 rx_ucast_frames; + __be64 rx_err_frames; + } port_stats; + struct fw_fcoe_fcf_stats { + __be32 fip_tx_bytes; + __be32 fip_tx_fr; + __be64 fcf_ka; + __be64 mcast_adv_rcvd; + __be16 ucast_adv_rcvd; + __be16 sol_sent; + __be16 vlan_req; + __be16 vlan_rpl; + __be16 clr_vlink; + __be16 link_down; + __be16 link_up; + __be16 logo; + __be16 flogi_req; + __be16 flogi_rpl; + __be16 fdisc_req; + __be16 fdisc_rpl; + __be16 fka_prd_chg; + __be16 fc_map_chg; + __be16 vfid_chg; + u8 no_fka_req; + u8 no_vnp; + } fcf_stats; + struct fw_fcoe_pcb_stats { + __be64 tx_bytes; + __be64 tx_frames; + __be64 rx_bytes; + __be64 rx_frames; + __be32 vnp_ka; + __be32 unsol_els_rcvd; + __be64 unsol_cmd_rcvd; + __be16 implicit_logo; + __be16 flogi_inv_sparm; + __be16 fdisc_inv_sparm; + __be16 flogi_rjt; + __be16 fdisc_rjt; + __be16 no_ssn; + __be16 mac_flt_fail; + __be16 inv_fr_rcvd; + } pcb_stats; + struct fw_fcoe_scb_stats { + __be64 tx_bytes; + __be64 tx_frames; + __be64 rx_bytes; + __be64 rx_frames; + __be32 host_abrt_req; + __be32 adap_auto_abrt; + __be32 adap_abrt_rsp; + __be32 host_ios_req; + __be16 ssn_offl_ios; + __be16 ssn_not_rdy_ios; + u8 rx_data_ddp_err; + u8 ddp_flt_set_err; + __be16 rx_data_fr_err; + u8 bad_st_abrt_req; + u8 no_io_abrt_req; + u8 abort_tmo; + u8 abort_tmo_2; + __be32 abort_req; + u8 no_ppod_res_tmo; + u8 bp_tmo; + u8 adap_auto_cls; + u8 no_io_cls_req; + __be32 host_cls_req; + __be64 unsol_cmd_rcvd; + __be32 plogi_req_rcvd; + __be32 prli_req_rcvd; + __be16 logo_req_rcvd; + __be16 prlo_req_rcvd; + __be16 plogi_rjt_rcvd; + __be16 prli_rjt_rcvd; + __be32 adisc_req_rcvd; + __be32 rscn_rcvd; + __be32 rrq_req_rcvd; + __be32 unsol_els_rcvd; + u8 adisc_rjt_rcvd; + u8 scr_rjt; + u8 ct_rjt; + u8 inval_bls_rcvd; + __be32 ba_rjt_rcvd; + } scb_stats; + } u; +}; + +#define FW_FCOE_STATS_CMD_FLOWID(x) ((x) << 0) +#define FW_FCOE_STATS_CMD_FREE (1U << 30) +#define FW_FCOE_STATS_CMD_NSTATS(x) ((x) << 4) +#define FW_FCOE_STATS_CMD_PORT(x) ((x) << 0) +#define FW_FCOE_STATS_CMD_PORT_VALID (1U << 7) +#define FW_FCOE_STATS_CMD_IX(x) ((x) << 0) + +struct fw_fcoe_fcf_cmd { + __be32 op_to_fcfi; + __be32 retval_len16; + __be16 priority_pkd; + u8 mac[6]; + u8 name_id[8]; + u8 fabric[8]; + __be16 vf_id; + __be16 max_fcoe_size; + u8 vlan_id; + u8 fc_map[3]; + __be32 fka_adv; + __be32 r6; + u8 r7_hi; + u8 fpma_to_portid; + u8 spma_mac[6]; + __be64 r8; +}; + +#define FW_FCOE_FCF_CMD_FCFI(x) ((x) << 0) +#define FW_FCOE_FCF_CMD_FCFI_GET(x) (((x) >> 0) & 0xfffff) +#define FW_FCOE_FCF_CMD_PRIORITY_GET(x) (((x) >> 0) & 0xff) +#define FW_FCOE_FCF_CMD_FPMA_GET(x) (((x) >> 6) & 0x1) +#define FW_FCOE_FCF_CMD_SPMA_GET(x) (((x) >> 5) & 0x1) +#define FW_FCOE_FCF_CMD_LOGIN_GET(x) (((x) >> 4) & 0x1) +#define FW_FCOE_FCF_CMD_PORTID_GET(x) (((x) >> 0) & 0xf) + +#endif /* _T4FW_API_STOR_H_ */ -- cgit v1.2.3