From: Krishna Gudipati <kgudipat@xxxxxxxxxxx>
Change details:
- Adding back the cleaned up bfa_defs header files.
bfa_defs.h : Contains BFA releated definition.
bfa_defs_svc.h: Contains BFA fw stats related definitions.
bfa_defs_fcs.h: Contains BFA FCS releated definitions.
Signed-off-by: Krishna Gudipati <kgudipat@xxxxxxxxxxx>
---
drivers/scsi/bfa/bfa_defs.h | 466 +++++++++++++++++
drivers/scsi/bfa/bfa_defs_fcs.h | 457 +++++++++++++++++
drivers/scsi/bfa/bfa_defs_svc.h | 1081 +++++++++++++++++++++++++++++++++++++++
3 files changed, 2004 insertions(+), 0 deletions(-)
create mode 100644 drivers/scsi/bfa/bfa_defs.h
create mode 100644 drivers/scsi/bfa/bfa_defs_fcs.h
create mode 100644 drivers/scsi/bfa/bfa_defs_svc.h
diff --git a/drivers/scsi/bfa/bfa_defs.h b/drivers/scsi/bfa/bfa_defs.h
new file mode 100644
index 0000000..d49877f
--- /dev/null
+++ b/drivers/scsi/bfa/bfa_defs.h
@@ -0,0 +1,466 @@
+/*
+ * Copyright (c) 2005-2010 Brocade Communications Systems, Inc.
+ * All rights reserved
+ * www.brocade.com
+ *
+ * Linux driver for Brocade Fibre Channel Host Bus Adapter.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License (GPL) Version 2 as
+ * published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+
+#ifndef __BFA_DEFS_H__
+#define __BFA_DEFS_H__
+
+#include "bfa_fc.h"
+#include "bfa_os_inc.h"
+
+#define BFA_MFG_SERIALNUM_SIZE 11
+#define STRSZ(_n) (((_n) + 4) & ~3)
+
+/**
+ * Manufacturing card type
+ */
+enum {
+ BFA_MFG_TYPE_CB_MAX = 825, /* Crossbow card type max */
+ BFA_MFG_TYPE_FC8P2 = 825, /* 8G 2port FC card */
+ BFA_MFG_TYPE_FC8P1 = 815, /* 8G 1port FC card */
+ BFA_MFG_TYPE_FC4P2 = 425, /* 4G 2port FC card */
+ BFA_MFG_TYPE_FC4P1 = 415, /* 4G 1port FC card */
+ BFA_MFG_TYPE_CNA10P2 = 1020, /* 10G 2port CNA card */
+ BFA_MFG_TYPE_CNA10P1 = 1010, /* 10G 1port CNA card */
+ BFA_MFG_TYPE_JAYHAWK = 804, /* Jayhawk mezz card */
+ BFA_MFG_TYPE_WANCHESE = 1007, /* Wanchese mezz card */
+ BFA_MFG_TYPE_ASTRA = 807, /* Astra mezz card */
+ BFA_MFG_TYPE_LIGHTNING_P0 = 902, /* Lightning mezz card - old */
+ BFA_MFG_TYPE_LIGHTNING = 1741, /* Lightning mezz card */
+ BFA_MFG_TYPE_INVALID = 0, /* Invalid card type */
+};
+
+#pragma pack(1)
+
+/**
+ * Check if Mezz card
+ */
+#define bfa_mfg_is_mezz(type) (( \
+ (type) == BFA_MFG_TYPE_JAYHAWK || \
+ (type) == BFA_MFG_TYPE_WANCHESE || \
+ (type) == BFA_MFG_TYPE_ASTRA || \
+ (type) == BFA_MFG_TYPE_LIGHTNING_P0 || \
+ (type) == BFA_MFG_TYPE_LIGHTNING))
+
+/**
+ * Check if the card having old wwn/mac handling
+ */
+#define bfa_mfg_is_old_wwn_mac_model(type) (( \
+ (type) == BFA_MFG_TYPE_FC8P2 || \
+ (type) == BFA_MFG_TYPE_FC8P1 || \
+ (type) == BFA_MFG_TYPE_FC4P2 || \
+ (type) == BFA_MFG_TYPE_FC4P1 || \
+ (type) == BFA_MFG_TYPE_CNA10P2 || \
+ (type) == BFA_MFG_TYPE_CNA10P1 || \
+ (type) == BFA_MFG_TYPE_JAYHAWK || \
+ (type) == BFA_MFG_TYPE_WANCHESE))
+
+#define bfa_mfg_increment_wwn_mac(m, i) \
+do { \
+ u32 t = ((u32)(m)[0] << 16) | ((u32)(m)[1] << 8) | \
+ (u32)(m)[2]; \
+ t += (i); \
+ (m)[0] = (t >> 16) & 0xFF; \
+ (m)[1] = (t >> 8) & 0xFF; \
+ (m)[2] = t & 0xFF; \
+} while (0)
+
+/**
+ * VPD data length
+ */
+#define BFA_MFG_VPD_LEN 512
+
+/**
+ * VPD vendor tag
+ */
+enum {
+ BFA_MFG_VPD_UNKNOWN = 0, /* vendor unknown */
+ BFA_MFG_VPD_IBM = 1, /* vendor IBM */
+ BFA_MFG_VPD_HP = 2, /* vendor HP */
+ BFA_MFG_VPD_DELL = 3, /* vendor DELL */
+ BFA_MFG_VPD_PCI_IBM = 0x08, /* PCI VPD IBM */
+ BFA_MFG_VPD_PCI_HP = 0x10, /* PCI VPD HP */
+ BFA_MFG_VPD_PCI_DELL = 0x20, /* PCI VPD DELL */
+ BFA_MFG_VPD_PCI_BRCD = 0xf8, /* PCI VPD Brocade */
+};
+
+/**
+ * All numerical fields are in big-endian format.
+ */
+struct bfa_mfg_vpd_s {
+ u8 version; /* vpd data version */
+ u8 vpd_sig[3]; /* characters 'V', 'P', 'D' */
+ u8 chksum; /* u8 checksum */
+ u8 vendor; /* vendor */
+ u8 len; /* vpd data length excluding header */
+ u8 rsv;
+ u8 data[BFA_MFG_VPD_LEN]; /* vpd data */
+};
+
+#pragma pack()
+
+/**
+ * Status return values
+ */
+enum bfa_status {
+ BFA_STATUS_OK = 0, /* Success */
+ BFA_STATUS_FAILED = 1, /* Operation failed */
+ BFA_STATUS_EINVAL = 2, /* Invalid params Check input
+ * parameters */
+ BFA_STATUS_ENOMEM = 3, /* Out of resources */
+ BFA_STATUS_ETIMER = 5, /* Timer expired - Retry, if persists,
+ * contact support */
+ BFA_STATUS_EPROTOCOL = 6, /* Protocol error */
+ BFA_STATUS_DEVBUSY = 13, /* Device busy - Retry operation */
+ BFA_STATUS_UNKNOWN_LWWN = 18, /* LPORT PWWN not found */
+ BFA_STATUS_UNKNOWN_RWWN = 19, /* RPORT PWWN not found */
+ BFA_STATUS_VPORT_EXISTS = 21, /* VPORT already exists */
+ BFA_STATUS_VPORT_MAX = 22, /* Reached max VPORT supported limit */
+ BFA_STATUS_UNSUPP_SPEED = 23, /* Invalid Speed Check speed setting */
+ BFA_STATUS_INVLD_DFSZ = 24, /* Invalid Max data field size */
+ BFA_STATUS_FABRIC_RJT = 29, /* Reject from attached fabric */
+ BFA_STATUS_VPORT_WWN_BP = 46, /* WWN is same as base port's WWN */
+ BFA_STATUS_NO_FCPIM_NEXUS = 52, /* No FCP Nexus exists with the rport */
+ BFA_STATUS_IOC_FAILURE = 56, /* IOC failure - Retry, if persists
+ * contact support */
+ BFA_STATUS_INVALID_WWN = 57, /* Invalid WWN */
+ BFA_STATUS_DIAG_BUSY = 71, /* diag busy */
+ BFA_STATUS_ENOFSAVE = 78, /* No saved firmware trace */
+ BFA_STATUS_IOC_DISABLED = 82, /* IOC is already disabled */
+ BFA_STATUS_INVALID_MAC = 134, /* Invalid MAC address */
+ BFA_STATUS_PBC = 154, /* Operation not allowed for pre-boot
+ * configuration */
+ BFA_STATUS_TRUNK_ENABLED = 164, /* Trunk is already enabled on
+ * this adapter */
+ BFA_STATUS_TRUNK_DISABLED = 165, /* Trunking is disabled on
+ * the adapter */
+ BFA_STATUS_IOPROFILE_OFF = 175, /* IO profile OFF */
+ BFA_STATUS_MAX_VAL /* Unknown error code */
+};
+#define bfa_status_t enum bfa_status
+
+enum bfa_eproto_status {
+ BFA_EPROTO_BAD_ACCEPT = 0,
+ BFA_EPROTO_UNKNOWN_RSP = 1
+};
+#define bfa_eproto_status_t enum bfa_eproto_status
+
+enum bfa_boolean {
+ BFA_FALSE = 0,
+ BFA_TRUE = 1
+};
+#define bfa_boolean_t enum bfa_boolean
+
+#define BFA_STRING_32 32
+#define BFA_VERSION_LEN 64
+
+/**
+ * ---------------------- adapter definitions ------------
+ */
+
+/**
+ * BFA adapter level attributes.
+ */
+enum {
+ BFA_ADAPTER_SERIAL_NUM_LEN = STRSZ(BFA_MFG_SERIALNUM_SIZE),
+ /*
+ *!< adapter serial num length
+ */
+ BFA_ADAPTER_MODEL_NAME_LEN = 16, /* model name length */
+ BFA_ADAPTER_MODEL_DESCR_LEN = 128, /* model description length */
+ BFA_ADAPTER_MFG_NAME_LEN = 8, /* manufacturer name length */
+ BFA_ADAPTER_SYM_NAME_LEN = 64, /* adapter symbolic name length */
+ BFA_ADAPTER_OS_TYPE_LEN = 64, /* adapter os type length */
+};
+
+struct bfa_adapter_attr_s {
+ char manufacturer[BFA_ADAPTER_MFG_NAME_LEN];
+ char serial_num[BFA_ADAPTER_SERIAL_NUM_LEN];
+ u32 card_type;
+ char model[BFA_ADAPTER_MODEL_NAME_LEN];
+ char model_descr[BFA_ADAPTER_MODEL_DESCR_LEN];
+ wwn_t pwwn;
+ char node_symname[FC_SYMNAME_MAX];
+ char hw_ver[BFA_VERSION_LEN];
+ char fw_ver[BFA_VERSION_LEN];
+ char optrom_ver[BFA_VERSION_LEN];
+ char os_type[BFA_ADAPTER_OS_TYPE_LEN];
+ struct bfa_mfg_vpd_s vpd;
+ struct mac_s mac;
+
+ u8 nports;
+ u8 max_speed;
+ u8 prototype;
+ char asic_rev;
+
+ u8 pcie_gen;
+ u8 pcie_lanes_orig;
+ u8 pcie_lanes;
+ u8 cna_capable;
+
+ u8 is_mezz;
+ u8 trunk_capable;
+};
+
+/**
+ * ---------------------- IOC definitions ------------
+ */
+
+enum {
+ BFA_IOC_DRIVER_LEN = 16,
+ BFA_IOC_CHIP_REV_LEN = 8,
+};
+
+/**
+ * Driver and firmware versions.
+ */
+struct bfa_ioc_driver_attr_s {
+ char driver[BFA_IOC_DRIVER_LEN]; /* driver name */
+ char driver_ver[BFA_VERSION_LEN]; /* driver version */
+ char fw_ver[BFA_VERSION_LEN]; /* firmware version */
+ char bios_ver[BFA_VERSION_LEN]; /* bios version */
+ char efi_ver[BFA_VERSION_LEN]; /* EFI version */
+ char ob_ver[BFA_VERSION_LEN]; /* openboot version */
+};
+
+/**
+ * IOC PCI device attributes
+ */
+struct bfa_ioc_pci_attr_s {
+ u16 vendor_id; /* PCI vendor ID */
+ u16 device_id; /* PCI device ID */
+ u16 ssid; /* subsystem ID */
+ u16 ssvid; /* subsystem vendor ID */
+ u32 pcifn; /* PCI device function */
+ u32 rsvd; /* padding */
+ char chip_rev[BFA_IOC_CHIP_REV_LEN]; /* chip revision */
+};
+
+/**
+ * IOC states
+ */
+enum bfa_ioc_state {
+ BFA_IOC_UNINIT = 1, /* IOC is in uninit state */
+ BFA_IOC_RESET = 2, /* IOC is in reset state */
+ BFA_IOC_SEMWAIT = 3, /* Waiting for IOC h/w semaphore */
+ BFA_IOC_HWINIT = 4, /* IOC h/w is being initialized */
+ BFA_IOC_GETATTR = 5, /* IOC is being configured */
+ BFA_IOC_OPERATIONAL = 6, /* IOC is operational */
+ BFA_IOC_INITFAIL = 7, /* IOC hardware failure */
+ BFA_IOC_FAIL = 8, /* IOC heart-beat failure */
+ BFA_IOC_DISABLING = 9, /* IOC is being disabled */
+ BFA_IOC_DISABLED = 10, /* IOC is disabled */
+ BFA_IOC_FWMISMATCH = 11, /* IOC f/w different from drivers */
+ BFA_IOC_ENABLING = 12, /* IOC is being enabled */
+};
+
+/**
+ * IOC firmware stats
+ */
+struct bfa_fw_ioc_stats_s {
+ u32 enable_reqs;
+ u32 disable_reqs;
+ u32 get_attr_reqs;
+ u32 dbg_sync;
+ u32 dbg_dump;
+ u32 unknown_reqs;
+};
+
+/**
+ * IOC driver stats
+ */
+struct bfa_ioc_drv_stats_s {
+ u32 ioc_isrs;
+ u32 ioc_enables;
+ u32 ioc_disables;
+ u32 ioc_hbfails;
+ u32 ioc_boots;
+ u32 stats_tmos;
+ u32 hb_count;
+ u32 disable_reqs;
+ u32 enable_reqs;
+ u32 disable_replies;
+ u32 enable_replies;
+};
+
+/**
+ * IOC statistics
+ */
+struct bfa_ioc_stats_s {
+ struct bfa_ioc_drv_stats_s drv_stats; /* driver IOC stats */
+ struct bfa_fw_ioc_stats_s fw_stats; /* firmware IOC stats */
+};
+
+enum bfa_ioc_type_e {
+ BFA_IOC_TYPE_FC = 1,
+ BFA_IOC_TYPE_FCoE = 2,
+ BFA_IOC_TYPE_LL = 3,
+};
+
+/**
+ * IOC attributes returned in queries
+ */
+struct bfa_ioc_attr_s {
+ enum bfa_ioc_type_e ioc_type;
+ enum bfa_ioc_state state; /* IOC state */
+ struct bfa_adapter_attr_s adapter_attr; /* HBA attributes */
+ struct bfa_ioc_driver_attr_s driver_attr; /* driver attr */
+ struct bfa_ioc_pci_attr_s pci_attr;
+ u8 port_id; /* port number */
+ u8 rsvd[7]; /* 64bit align */
+};
+
+/**
+ * ---------------------- mfg definitions ------------
+ */
+
+/**
+ * Checksum size
+ */
+#define BFA_MFG_CHKSUM_SIZE 16
+
+#define BFA_MFG_PARTNUM_SIZE 14
+#define BFA_MFG_SUPPLIER_ID_SIZE 10
+#define BFA_MFG_SUPPLIER_PARTNUM_SIZE 20
+#define BFA_MFG_SUPPLIER_SERIALNUM_SIZE 20
+#define BFA_MFG_SUPPLIER_REVISION_SIZE 4
+
+#pragma pack(1)
+
+/**
+ * All numerical fields are in big-endian format.
+ */
+struct bfa_mfg_block_s {
+ u8 version; /* manufacturing block version */
+ u8 mfg_sig[3]; /* characters 'M', 'F', 'G' */
+ u16 mfgsize; /* mfg block size */
+ u16 u16_chksum; /* old u16 checksum */
+ char brcd_serialnum[STRSZ(BFA_MFG_SERIALNUM_SIZE)];
+ char brcd_partnum[STRSZ(BFA_MFG_PARTNUM_SIZE)];
+ u8 mfg_day; /* manufacturing day */
+ u8 mfg_month; /* manufacturing month */
+ u16 mfg_year; /* manufacturing year */
+ wwn_t mfg_wwn; /* wwn base for this adapter */
+ u8 num_wwn; /* number of wwns assigned */
+ u8 mfg_speeds; /* speeds allowed for this adapter */
+ u8 rsv[2];
+ char supplier_id[STRSZ(BFA_MFG_SUPPLIER_ID_SIZE)];
+ char supplier_partnum[STRSZ(BFA_MFG_SUPPLIER_PARTNUM_SIZE)];
+ char
+ supplier_serialnum[STRSZ(BFA_MFG_SUPPLIER_SERIALNUM_SIZE)];
+ char
+ supplier_revision[STRSZ(BFA_MFG_SUPPLIER_REVISION_SIZE)];
+ mac_t mfg_mac; /* mac address */
+ u8 num_mac; /* number of mac addresses */
+ u8 rsv2;
+ u32 mfg_type; /* card type */
+ u8 rsv3[108];
+ u8 md5_chksum[BFA_MFG_CHKSUM_SIZE]; /* md5 checksum */
+};
+
+#pragma pack()
+
+/**
+ * ---------------------- pci definitions ------------
+ */
+
+/**
+ * PCI device and vendor ID information
+ */
+enum {
+ BFA_PCI_VENDOR_ID_BROCADE = 0x1657,
+ BFA_PCI_DEVICE_ID_FC_8G2P = 0x13,
+ BFA_PCI_DEVICE_ID_FC_8G1P = 0x17,
+ BFA_PCI_DEVICE_ID_CT = 0x14,
+ BFA_PCI_DEVICE_ID_CT_FC = 0x21,
+};
+
+#define bfa_asic_id_ct(devid) \
+ ((devid) == BFA_PCI_DEVICE_ID_CT || \
+ (devid) == BFA_PCI_DEVICE_ID_CT_FC)
+
+/**
+ * PCI sub-system device and vendor ID information
+ */
+enum {
+ BFA_PCI_FCOE_SSDEVICE_ID = 0x14,
+};
+
+/**
+ * Maximum number of device address ranges mapped through different BAR(s)
+ */
+#define BFA_PCI_ACCESS_RANGES 1
+
+/*
+ * Port speed settings. Each specific speed is a bit field. Use multiple
+ * bits to specify speeds to be selected for auto-negotiation.
+ */
+enum bfa_port_speed {
+ BFA_PORT_SPEED_UNKNOWN = 0,
+ BFA_PORT_SPEED_1GBPS = 1,
+ BFA_PORT_SPEED_2GBPS = 2,
+ BFA_PORT_SPEED_4GBPS = 4,
+ BFA_PORT_SPEED_8GBPS = 8,
+ BFA_PORT_SPEED_10GBPS = 10,
+ BFA_PORT_SPEED_16GBPS = 16,
+ BFA_PORT_SPEED_AUTO =
+ (BFA_PORT_SPEED_1GBPS | BFA_PORT_SPEED_2GBPS |
+ BFA_PORT_SPEED_4GBPS | BFA_PORT_SPEED_8GBPS),
+};
+#define bfa_port_speed_t enum bfa_port_speed
+
+enum {
+ BFA_BOOT_BOOTLUN_MAX = 4, /* maximum boot lun per IOC */
+ BFA_PREBOOT_BOOTLUN_MAX = 8, /* maximum preboot lun per IOC */
+};
+
+#define BOOT_CFG_REV1 1
+#define BOOT_CFG_VLAN 1
+
+/**
+ * Boot options setting. Boot options setting determines from where
+ * to get the boot lun information
+ */
+enum bfa_boot_bootopt {
+ BFA_BOOT_AUTO_DISCOVER = 0, /* Boot from blun provided by fabric */
+ BFA_BOOT_STORED_BLUN = 1, /* Boot from bluns stored in flash */
+ BFA_BOOT_FIRST_LUN = 2, /* Boot from first discovered blun */
+ BFA_BOOT_PBC = 3, /* Boot from pbc configured blun */
+};
+
+#pragma pack(1)
+/**
+ * Boot lun information.
+ */
+struct bfa_boot_bootlun_s {
+ wwn_t pwwn; /* port wwn of target */
+ lun_t lun; /* 64-bit lun */
+};
+#pragma pack()
+
+/**
+ * BOOT boot configuraton
+ */
+struct bfa_boot_pbc_s {
+ u8 enable; /* enable/disable SAN boot */
+ u8 speed; /* boot speed settings */
+ u8 topology; /* boot topology setting */
+ u8 rsvd1;
+ u32 nbluns; /* number of boot luns */
+ struct bfa_boot_bootlun_s pblun[BFA_PREBOOT_BOOTLUN_MAX];
+};
+
+#endif /* __BFA_DEFS_H__ */
diff --git a/drivers/scsi/bfa/bfa_defs_fcs.h b/drivers/scsi/bfa/bfa_defs_fcs.h
new file mode 100644
index 0000000..96905d3
--- /dev/null
+++ b/drivers/scsi/bfa/bfa_defs_fcs.h
@@ -0,0 +1,457 @@
+/*
+ * Copyright (c) 2005-2010 Brocade Communications Systems, Inc.
+ * All rights reserved
+ * www.brocade.com
+ *
+ * Linux driver for Brocade Fibre Channel Host Bus Adapter.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License (GPL) Version 2 as
+ * published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+
+#ifndef __BFA_DEFS_FCS_H__
+#define __BFA_DEFS_FCS_H__
+
+#include "bfa_fc.h"
+#include "bfa_defs_svc.h"
+
+/**
+ * VF states
+ */
+enum bfa_vf_state {
+ BFA_VF_UNINIT = 0, /* fabric is not yet initialized */
+ BFA_VF_LINK_DOWN = 1, /* link is down */
+ BFA_VF_FLOGI = 2, /* flogi is in progress */
+ BFA_VF_AUTH = 3, /* authentication in progress */
+ BFA_VF_NOFABRIC = 4, /* fabric is not present */
+ BFA_VF_ONLINE = 5, /* login to fabric is complete */
+ BFA_VF_EVFP = 6, /* EVFP is in progress */
+ BFA_VF_ISOLATED = 7, /* port isolated due to vf_id mismatch */
+};
+
+/**
+ * VF statistics
+ */
+struct bfa_vf_stats_s {
+ u32 flogi_sent; /* Num FLOGIs sent */
+ u32 flogi_rsp_err; /* FLOGI response errors */
+ u32 flogi_acc_err; /* FLOGI accept errors */
+ u32 flogi_accepts; /* FLOGI accepts received */
+ u32 flogi_rejects; /* FLOGI rejects received */
+ u32 flogi_unknown_rsp; /* Unknown responses for FLOGI */
+ u32 flogi_alloc_wait; /* Allocation waits prior to sending FLOGI */
+ u32 flogi_rcvd; /* FLOGIs received */
+ u32 flogi_rejected; /* Incoming FLOGIs rejected */
+ u32 fabric_onlines; /* Internal fabric online notification sent
+ * to other modules */
+ u32 fabric_offlines; /* Internal fabric offline notification sent
+ * to other modules */
+ u32 resvd; /* padding for 64 bit alignment */
+};
+
+/**
+ * VF attributes returned in queries
+ */
+struct bfa_vf_attr_s {
+ enum bfa_vf_state state; /* VF state */
+ u32 rsvd;
+ wwn_t fabric_name; /* fabric name */
+};
+
+#define BFA_FCS_MAX_LPORTS 256
+#define BFA_FCS_FABRIC_IPADDR_SZ 16
+
+/**
+ * symbolic names for base port/virtual port
+ */
+#define BFA_SYMNAME_MAXLEN 128 /* 128 bytes */
+struct bfa_lport_symname_s {
+ char symname[BFA_SYMNAME_MAXLEN];
+};
+
+/**
+* Roles of FCS port:
+ * - FCP IM and FCP TM roles cannot be enabled together for a FCS port
+ * - Create multiple ports if both IM and TM functions required.
+ * - Atleast one role must be specified.
+ */
+enum bfa_lport_role {
+ BFA_LPORT_ROLE_FCP_IM = 0x01, /* FCP initiator role */
+ BFA_LPORT_ROLE_FCP_MAX = BFA_LPORT_ROLE_FCP_IM,
+};
+
+/**
+ * FCS port configuration.
+ */
+struct bfa_lport_cfg_s {
+ wwn_t pwwn; /* port wwn */
+ wwn_t nwwn; /* node wwn */
+ struct bfa_lport_symname_s sym_name; /* vm port symbolic name */
+ bfa_boolean_t preboot_vp; /* vport created from PBC */
+ enum bfa_lport_role roles; /* FCS port roles */
+ u8 tag[16]; /* opaque tag from application */
+};
+
+/**
+ * FCS port states
+ */
+enum bfa_lport_state {
+ BFA_LPORT_UNINIT = 0, /* PORT is not yet initialized */
+ BFA_LPORT_FDISC = 1, /* FDISC is in progress */
+ BFA_LPORT_ONLINE = 2, /* login to fabric is complete */
+ BFA_LPORT_OFFLINE = 3, /* No login to fabric */
+};
+
+/**
+ * FCS port type.
+ */
+enum bfa_lport_type {
+ BFA_LPORT_TYPE_PHYSICAL = 0,
+ BFA_LPORT_TYPE_VIRTUAL,
+};
+
+/**
+ * FCS port offline reason.
+ */
+enum bfa_lport_offline_reason {
+ BFA_LPORT_OFFLINE_UNKNOWN = 0,
+ BFA_LPORT_OFFLINE_LINKDOWN,
+ BFA_LPORT_OFFLINE_FAB_UNSUPPORTED, /* NPIV not supported by the
+ * fabric */
+ BFA_LPORT_OFFLINE_FAB_NORESOURCES,
+ BFA_LPORT_OFFLINE_FAB_LOGOUT,
+};
+
+/**
+ * FCS lport info.
+ */
+struct bfa_lport_info_s {
+ u8 port_type; /* bfa_lport_type_t : physical or
+ * virtual */
+ u8 port_state; /* one of bfa_lport_state values */
+ u8 offline_reason; /* one of bfa_lport_offline_reason_t
+ * values */
+ wwn_t port_wwn;
+ wwn_t node_wwn;
+
+ /*
+ * following 4 feilds are valid for Physical Ports only
+ */
+ u32 max_vports_supp; /* Max supported vports */
+ u32 num_vports_inuse; /* Num of in use vports */
+ u32 max_rports_supp; /* Max supported rports */
+ u32 num_rports_inuse; /* Num of doscovered rports */
+
+};
+
+/**
+ * FCS port statistics
+ */
+struct bfa_lport_stats_s {
+ u32 ns_plogi_sent;
+ u32 ns_plogi_rsp_err;
+ u32 ns_plogi_acc_err;
+ u32 ns_plogi_accepts;
+ u32 ns_rejects; /* NS command rejects */
+ u32 ns_plogi_unknown_rsp;
+ u32 ns_plogi_alloc_wait;
+
+ u32 ns_retries; /* NS command retries */
+ u32 ns_timeouts; /* NS command timeouts */
+
+ u32 ns_rspnid_sent;
+ u32 ns_rspnid_accepts;
+ u32 ns_rspnid_rsp_err;
+ u32 ns_rspnid_rejects;
+ u32 ns_rspnid_alloc_wait;
+
+ u32 ns_rftid_sent;
+ u32 ns_rftid_accepts;
+ u32 ns_rftid_rsp_err;
+ u32 ns_rftid_rejects;
+ u32 ns_rftid_alloc_wait;
+
+ u32 ns_rffid_sent;
+ u32 ns_rffid_accepts;
+ u32 ns_rffid_rsp_err;
+ u32 ns_rffid_rejects;
+ u32 ns_rffid_alloc_wait;
+
+ u32 ns_gidft_sent;
+ u32 ns_gidft_accepts;
+ u32 ns_gidft_rsp_err;
+ u32 ns_gidft_rejects;
+ u32 ns_gidft_unknown_rsp;
+ u32 ns_gidft_alloc_wait;
+
+ /*
+ * Mgmt Server stats
+ */
+ u32 ms_retries; /* MS command retries */
+ u32 ms_timeouts; /* MS command timeouts */
+ u32 ms_plogi_sent;
+ u32 ms_plogi_rsp_err;
+ u32 ms_plogi_acc_err;
+ u32 ms_plogi_accepts;
+ u32 ms_rejects; /* MS command rejects */
+ u32 ms_plogi_unknown_rsp;
+ u32 ms_plogi_alloc_wait;
+
+ u32 num_rscn; /* Num of RSCN received */
+ u32 num_portid_rscn;/* Num portid format RSCN
+ * received */
+
+ u32 uf_recvs; /* Unsolicited recv frames */
+ u32 uf_recv_drops; /* Dropped received frames */
+
+ u32 plogi_rcvd; /* Received plogi */
+ u32 prli_rcvd; /* Received prli */
+ u32 adisc_rcvd; /* Received adisc */
+ u32 prlo_rcvd; /* Received prlo */
+ u32 logo_rcvd; /* Received logo */
+ u32 rpsc_rcvd; /* Received rpsc */
+ u32 un_handled_els_rcvd; /* Received unhandled ELS */
+ u32 rport_plogi_timeouts; /* Rport plogi retry timeout count */
+ u32 rport_del_max_plogi_retry; /* Deleted rport
+ * (max retry of plogi) */
+};
+
+/**
+ * BFA port attribute returned in queries
+ */
+struct bfa_lport_attr_s {
+ enum bfa_lport_state state; /* port state */
+ u32 pid; /* port ID */
+ struct bfa_lport_cfg_s port_cfg; /* port configuration */
+ enum bfa_port_type port_type; /* current topology */
+ u32 loopback; /* cable is externally looped back */
+ wwn_t fabric_name; /* attached switch's nwwn */
+ u8 fabric_ip_addr[BFA_FCS_FABRIC_IPADDR_SZ]; /* attached
+ * fabric's ip addr */
+ mac_t fpma_mac; /* Lport's FPMA Mac address */
+ u16 authfail; /* auth failed state */
+};
+
+
+/**
+ * VPORT states
+ */
+enum bfa_vport_state {
+ BFA_FCS_VPORT_UNINIT = 0,
+ BFA_FCS_VPORT_CREATED = 1,
+ BFA_FCS_VPORT_OFFLINE = 1,
+ BFA_FCS_VPORT_FDISC_SEND = 2,
+ BFA_FCS_VPORT_FDISC = 3,
+ BFA_FCS_VPORT_FDISC_RETRY = 4,
+ BFA_FCS_VPORT_ONLINE = 5,
+ BFA_FCS_VPORT_DELETING = 6,
+ BFA_FCS_VPORT_CLEANUP = 6,
+ BFA_FCS_VPORT_LOGO_SEND = 7,
+ BFA_FCS_VPORT_LOGO = 8,
+ BFA_FCS_VPORT_ERROR = 9,
+ BFA_FCS_VPORT_MAX_STATE,
+};
+
+/**
+ * vport statistics
+ */
+struct bfa_vport_stats_s {
+ struct bfa_lport_stats_s port_stats; /* base class (port) stats */
+ /*
+ * TODO - remove
+ */
+
+ u32 fdisc_sent; /* num fdisc sent */
+ u32 fdisc_accepts; /* fdisc accepts */
+ u32 fdisc_retries; /* fdisc retries */
+ u32 fdisc_timeouts; /* fdisc timeouts */
+ u32 fdisc_rsp_err; /* fdisc response error */
+ u32 fdisc_acc_bad; /* bad fdisc accepts */
+ u32 fdisc_rejects; /* fdisc rejects */
+ u32 fdisc_unknown_rsp;
+ /*
+ *!< fdisc rsp unknown error
+ */
+ u32 fdisc_alloc_wait;/* fdisc req (fcxp)alloc wait */
+
+ u32 logo_alloc_wait;/* logo req (fcxp) alloc wait */
+ u32 logo_sent; /* logo sent */
+ u32 logo_accepts; /* logo accepts */
+ u32 logo_rejects; /* logo rejects */
+ u32 logo_rsp_err; /* logo rsp errors */
+ u32 logo_unknown_rsp;
+ /* logo rsp unknown errors */
+
+ u32 fab_no_npiv; /* fabric does not support npiv */
+
+ u32 fab_offline; /* offline events from fab SM */
+ u32 fab_online; /* online events from fab SM */
+ u32 fab_cleanup; /* cleanup request from fab SM */
+ u32 rsvd;
+};
+
+/**
+ * BFA vport attribute returned in queries
+ */
+struct bfa_vport_attr_s {
+ struct bfa_lport_attr_s port_attr; /* base class (port) attributes */
+ enum bfa_vport_state vport_state; /* vport state */
+ u32 rsvd;
+};
+
+/**
+ * FCS remote port states
+ */
+enum bfa_rport_state {
+ BFA_RPORT_UNINIT = 0, /* PORT is not yet initialized */
+ BFA_RPORT_OFFLINE = 1, /* rport is offline */
+ BFA_RPORT_PLOGI = 2, /* PLOGI to rport is in progress */
+ BFA_RPORT_ONLINE = 3, /* login to rport is complete */
+ BFA_RPORT_PLOGI_RETRY = 4, /* retrying login to rport */
+ BFA_RPORT_NSQUERY = 5, /* nameserver query */
+ BFA_RPORT_ADISC = 6, /* ADISC authentication */
+ BFA_RPORT_LOGO = 7, /* logging out with rport */
+ BFA_RPORT_LOGORCV = 8, /* handling LOGO from rport */
+ BFA_RPORT_NSDISC = 9, /* re-discover rport */
+};
+
+/**
+ * Rport Scsi Function : Initiator/Target.
+ */
+enum bfa_rport_function {
+ BFA_RPORT_INITIATOR = 0x01, /* SCSI Initiator */
+ BFA_RPORT_TARGET = 0x02, /* SCSI Target */
+};
+
+/**
+ * port/node symbolic names for rport
+ */
+#define BFA_RPORT_SYMNAME_MAXLEN 255
+struct bfa_rport_symname_s {
+ char symname[BFA_RPORT_SYMNAME_MAXLEN];
+};
+
+/**
+ * FCS remote port statistics
+ */
+struct bfa_rport_stats_s {
+ u32 offlines; /* remote port offline count */
+ u32 onlines; /* remote port online count */
+ u32 rscns; /* RSCN affecting rport */
+ u32 plogis; /* plogis sent */
+ u32 plogi_accs; /* plogi accepts */
+ u32 plogi_timeouts; /* plogi timeouts */
+ u32 plogi_rejects; /* rcvd plogi rejects */
+ u32 plogi_failed; /* local failure */
+ u32 plogi_rcvd; /* plogis rcvd */
+ u32 prli_rcvd; /* inbound PRLIs */
+ u32 adisc_rcvd; /* ADISCs received */
+ u32 adisc_rejects; /* recvd ADISC rejects */
+ u32 adisc_sent; /* ADISC requests sent */
+ u32 adisc_accs; /* ADISC accepted by rport */
+ u32 adisc_failed; /* ADISC failed (no response) */
+ u32 adisc_rejected; /* ADISC rejected by us */
+ u32 logos; /* logos sent */
+ u32 logo_accs; /* LOGO accepts from rport */
+ u32 logo_failed; /* LOGO failures */
+ u32 logo_rejected; /* LOGO rejects from rport */
+ u32 logo_rcvd; /* LOGO from remote port */
+
+ u32 rpsc_rcvd; /* RPSC received */
+ u32 rpsc_rejects; /* recvd RPSC rejects */
+ u32 rpsc_sent; /* RPSC requests sent */
+ u32 rpsc_accs; /* RPSC accepted by rport */
+ u32 rpsc_failed; /* RPSC failed (no response) */
+ u32 rpsc_rejected; /* RPSC rejected by us */
+
+ u32 rjt_insuff_res; /* LS RJT with insuff resources */
+ struct bfa_rport_hal_stats_s hal_stats; /* BFA rport stats */
+};
+
+/**
+ * FCS remote port attributes returned in queries
+ */
+struct bfa_rport_attr_s {
+ wwn_t nwwn; /* node wwn */
+ wwn_t pwwn; /* port wwn */
+ enum fc_cos cos_supported; /* supported class of services */
+ u32 pid; /* port ID */
+ u32 df_sz; /* Max payload size */
+ enum bfa_rport_state state; /* Rport State machine state */
+ enum fc_cos fc_cos; /* FC classes of services */
+ bfa_boolean_t cisc; /* CISC capable device */
+ struct bfa_rport_symname_s symname; /* Symbolic Name */
+ enum bfa_rport_function scsi_function; /* Initiator/Target */
+ struct bfa_rport_qos_attr_s qos_attr; /* qos attributes */
+ enum bfa_port_speed curr_speed; /* operating speed got from
+ * RPSC ELS. UNKNOWN, if RPSC
+ * is not supported */
+ bfa_boolean_t trl_enforced; /* TRL enforced ? TRUE/FALSE */
+ enum bfa_port_speed assigned_speed; /* Speed assigned by the user.
+ * will be used if RPSC is not
+ * supported by the rport */
+};
+
+struct bfa_rport_remote_link_stats_s {
+ u32 lfc; /* Link Failure Count */
+ u32 lsyc; /* Loss of Synchronization Count */
+ u32 lsic; /* Loss of Signal Count */
+ u32 pspec; /* Primitive Sequence Protocol Error Count */
+ u32 itwc; /* Invalid Transmission Word Count */
+ u32 icc; /* Invalid CRC Count */
+};
+
+
+#define BFA_MAX_IO_INDEX 7
+#define BFA_NO_IO_INDEX 9
+
+/**
+ * FCS itnim states
+ */
+enum bfa_itnim_state {
+ BFA_ITNIM_OFFLINE = 0, /* offline */
+ BFA_ITNIM_PRLI_SEND = 1, /* prli send */
+ BFA_ITNIM_PRLI_SENT = 2, /* prli sent */
+ BFA_ITNIM_PRLI_RETRY = 3, /* prli retry */
+ BFA_ITNIM_HCB_ONLINE = 4, /* online callback */
+ BFA_ITNIM_ONLINE = 5, /* online */
+ BFA_ITNIM_HCB_OFFLINE = 6, /* offline callback */
+ BFA_ITNIM_INITIATIOR = 7, /* initiator */
+};
+
+/**
+ * FCS remote port statistics
+ */
+struct bfa_itnim_stats_s {
+ u32 onlines; /* num rport online */
+ u32 offlines; /* num rport offline */
+ u32 prli_sent; /* num prli sent out */
+ u32 fcxp_alloc_wait;/* num fcxp alloc waits */
+ u32 prli_rsp_err; /* num prli rsp errors */
+ u32 prli_rsp_acc; /* num prli rsp accepts */
+ u32 initiator; /* rport is an initiator */
+ u32 prli_rsp_parse_err; /* prli rsp parsing errors */
+ u32 prli_rsp_rjt; /* num prli rsp rejects */
+ u32 timeout; /* num timeouts detected */
+ u32 sler; /* num sler notification from BFA */
+ u32 rsvd; /* padding for 64 bit alignment */
+};
+
+/**
+ * FCS itnim attributes returned in queries
+ */
+struct bfa_itnim_attr_s {
+ enum bfa_itnim_state state; /* FCS itnim state */
+ u8 retry; /* data retransmision support */
+ u8 task_retry_id; /* task retry ident support */
+ u8 rec_support; /* REC supported */
+ u8 conf_comp; /* confirmed completion supp */
+};
+
+#endif /* __BFA_DEFS_FCS_H__ */
diff --git a/drivers/scsi/bfa/bfa_defs_svc.h b/drivers/scsi/bfa/bfa_defs_svc.h
new file mode 100644
index 0000000..56226fc
--- /dev/null
+++ b/drivers/scsi/bfa/bfa_defs_svc.h
@@ -0,0 +1,1081 @@
+/*
+ * Copyright (c) 2005-2010 Brocade Communications Systems, Inc.
+ * All rights reserved
+ * www.brocade.com
+ *
+ * Linux driver for Brocade Fibre Channel Host Bus Adapter.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License (GPL) Version 2 as
+ * published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+
+#ifndef __BFA_DEFS_SVC_H__
+#define __BFA_DEFS_SVC_H__
+
+#include "bfa_defs.h"
+#include "bfa_fc.h"
+#include "bfi.h"
+
+#define BFA_IOCFC_INTR_DELAY 1125
+#define BFA_IOCFC_INTR_LATENCY 225
+#define BFA_IOCFCOE_INTR_DELAY 25
+#define BFA_IOCFCOE_INTR_LATENCY 5
+
+/**
+ * Interrupt coalescing configuration.
+ */
+#pragma pack(1)
+struct bfa_iocfc_intr_attr_s {
+ u8 coalesce; /* enable/disable coalescing */
+ u8 rsvd[3];
+ u16 latency; /* latency in microseconds */
+ u16 delay; /* delay in microseconds */
+};
+
+/**
+ * IOC firmware configuraton
+ */
+struct bfa_iocfc_fwcfg_s {
+ u16 num_fabrics; /* number of fabrics */
+ u16 num_lports; /* number of local lports */
+ u16 num_rports; /* number of remote ports */
+ u16 num_ioim_reqs; /* number of IO reqs */
+ u16 num_tskim_reqs; /* task management requests */
+ u16 num_iotm_reqs; /* number of TM IO reqs */
+ u16 num_tsktm_reqs; /* TM task management requests*/
+ u16 num_fcxp_reqs; /* unassisted FC exchanges */
+ u16 num_uf_bufs; /* unsolicited recv buffers */
+ u8 num_cqs;
+ u8 fw_tick_res; /* FW clock resolution in ms */
+ u8 rsvd[4];
+};
+#pragma pack()
+
+struct bfa_iocfc_drvcfg_s {
+ u16 num_reqq_elems; /* number of req queue elements */
+ u16 num_rspq_elems; /* number of rsp queue elements */
+ u16 num_sgpgs; /* number of total SG pages */
+ u16 num_sboot_tgts; /* number of SAN boot targets */
+ u16 num_sboot_luns; /* number of SAN boot luns */
+ u16 ioc_recover; /* IOC recovery mode */
+ u16 min_cfg; /* minimum configuration */
+ u16 path_tov; /* device path timeout */
+ bfa_boolean_t delay_comp; /* delay completion of
+ failed inflight IOs */
+ u32 rsvd;
+};
+
+/**
+ * IOC configuration
+ */
+struct bfa_iocfc_cfg_s {
+ struct bfa_iocfc_fwcfg_s fwcfg; /* firmware side config */
+ struct bfa_iocfc_drvcfg_s drvcfg; /* driver side config */
+};
+
+/**
+ * IOC firmware IO stats
+ */
+struct bfa_fw_io_stats_s {
+ u32 host_abort; /* IO aborted by host driver*/
+ u32 host_cleanup; /* IO clean up by host driver */
+
+ u32 fw_io_timeout; /* IOs timedout */
+ u32 fw_frm_parse; /* frame parsed by f/w */
+ u32 fw_frm_data; /* fcp_data frame parsed by f/w */
+ u32 fw_frm_rsp; /* fcp_rsp frame parsed by f/w */
+ u32 fw_frm_xfer_rdy; /* xfer_rdy frame parsed by f/w */
+ u32 fw_frm_bls_acc; /* BLS ACC frame parsed by f/w */
+ u32 fw_frm_tgt_abort; /* target ABTS parsed by f/w */
+ u32 fw_frm_unknown; /* unknown parsed by f/w */
+ u32 fw_data_dma; /* f/w DMA'ed the data frame */
+ u32 fw_frm_drop; /* f/w drop the frame */
+
+ u32 rec_timeout; /* FW rec timed out */
+ u32 error_rec; /* FW sending rec on
+ * an error condition*/
+ u32 wait_for_si; /* FW wait for SI */
+ u32 rec_rsp_inval; /* REC rsp invalid */
+ u32 seqr_io_abort; /* target does not know cmd so abort */
+ u32 seqr_io_retry; /* SEQR failed so retry IO */
+
+ u32 itn_cisc_upd_rsp; /* ITN cisc updated on fcp_rsp */
+ u32 itn_cisc_upd_data; /* ITN cisc updated on fcp_data */
+ u32 itn_cisc_upd_xfer_rdy; /* ITN cisc updated on fcp_data */
+
+ u32 fcp_data_lost; /* fcp data lost */
+
+ u32 ro_set_in_xfer_rdy; /* Target set RO in Xfer_rdy frame */
+ u32 xfer_rdy_ooo_err; /* Out of order Xfer_rdy received */
+ u32 xfer_rdy_unknown_err; /* unknown error in xfer_rdy frame */
+
+ u32 io_abort_timeout; /* ABTS timedout */
+ u32 sler_initiated; /* SLER initiated */
+
+ u32 unexp_fcp_rsp; /* fcp response in wrong state */
+
+ u32 fcp_rsp_under_run; /* fcp rsp IO underrun */
+ u32 fcp_rsp_under_run_wr; /* fcp rsp IO underrun for write */
+ u32 fcp_rsp_under_run_err; /* fcp rsp IO underrun error */
+ u32 fcp_rsp_resid_inval; /* invalid residue */
+ u32 fcp_rsp_over_run; /* fcp rsp IO overrun */
+ u32 fcp_rsp_over_run_err; /* fcp rsp IO overrun error */
+ u32 fcp_rsp_proto_err; /* protocol error in fcp rsp */
+ u32 fcp_rsp_sense_err; /* error in sense info in fcp rsp */
+ u32 fcp_conf_req; /* FCP conf requested */
+
+ u32 tgt_aborted_io; /* target initiated abort */
+
+ u32 ioh_edtov_timeout_event;/* IOH edtov timer popped */
+ u32 ioh_fcp_rsp_excp_event; /* IOH FCP_RSP exception */
+ u32 ioh_fcp_conf_event; /* IOH FCP_CONF */
+ u32 ioh_mult_frm_rsp_event; /* IOH multi_frame FCP_RSP */
+ u32 ioh_hit_class2_event; /* IOH hit class2 */
+ u32 ioh_miss_other_event; /* IOH miss other */
+ u32 ioh_seq_cnt_err_event; /* IOH seq cnt error */
+ u32 ioh_len_err_event; /* IOH len error - fcp_dl !=
+ * bytes xfered */
+ u32 ioh_seq_len_err_event; /* IOH seq len error */
+ u32 ioh_data_oor_event; /* Data out of range */
+ u32 ioh_ro_ooo_event; /* Relative offset out of range */
+ u32 ioh_cpu_owned_event; /* IOH hit -iost owned by f/w */
+ u32 ioh_unexp_frame_event; /* unexpected frame recieved
+ * count */
+ u32 ioh_err_int; /* IOH error int during data-phase
+ * for scsi write
+ */
+};
+
+/**
+ * IOC port firmware stats
+ */
+
+struct bfa_fw_port_fpg_stats_s {
+ u32 intr_evt;
+ u32 intr;
+ u32 intr_excess;
+ u32 intr_cause0;
+ u32 intr_other;
+ u32 intr_other_ign;
+ u32 sig_lost;
+ u32 sig_regained;
+ u32 sync_lost;
+ u32 sync_to;
+ u32 sync_regained;
+ u32 div2_overflow;
+ u32 div2_underflow;
+ u32 efifo_overflow;
+ u32 efifo_underflow;
+ u32 idle_rx;
+ u32 lrr_rx;
+ u32 lr_rx;
+ u32 ols_rx;
+ u32 nos_rx;
+ u32 lip_rx;
+ u32 arbf0_rx;
+ u32 arb_rx;
+ u32 mrk_rx;
+ u32 const_mrk_rx;
+ u32 prim_unknown;
+};
+
+
+struct bfa_fw_port_lksm_stats_s {
+ u32 hwsm_success; /* hwsm state machine success */
+ u32 hwsm_fails; /* hwsm fails */
+ u32 hwsm_wdtov; /* hwsm timed out */
+ u32 swsm_success; /* swsm success */
+ u32 swsm_fails; /* swsm fails */
+ u32 swsm_wdtov; /* swsm timed out */
+ u32 busybufs; /* link init failed due to busybuf */
+ u32 buf_waits; /* bufwait state entries */
+ u32 link_fails; /* link failures */
+ u32 psp_errors; /* primitive sequence protocol errors */
+ u32 lr_unexp; /* No. of times LR rx-ed unexpectedly */
+ u32 lrr_unexp; /* No. of times LRR rx-ed unexpectedly */
+ u32 lr_tx; /* No. of times LR tx started */
+ u32 lrr_tx; /* No. of times LRR tx started */
+ u32 ols_tx; /* No. of times OLS tx started */
+ u32 nos_tx; /* No. of times NOS tx started */
+ u32 hwsm_lrr_rx; /* No. of times LRR rx-ed by HWSM */
+ u32 hwsm_lr_rx; /* No. of times LR rx-ed by HWSM */
+};
+
+struct bfa_fw_port_snsm_stats_s {
+ u32 hwsm_success; /* Successful hwsm terminations */
+ u32 hwsm_fails; /* hwsm fail count */
+ u32 hwsm_wdtov; /* hwsm timed out */
+ u32 swsm_success; /* swsm success */
+ u32 swsm_wdtov; /* swsm timed out */
+ u32 error_resets; /* error resets initiated by upsm */
+ u32 sync_lost; /* Sync loss count */
+ u32 sig_lost; /* Signal loss count */
+};
+
+struct bfa_fw_port_physm_stats_s {
+ u32 module_inserts; /* Module insert count */
+ u32 module_xtracts; /* Module extracts count */
+ u32 module_invalids; /* Invalid module inserted count */
+ u32 module_read_ign; /* Module validation status ignored */
+ u32 laser_faults; /* Laser fault count */
+ u32 rsvd;
+};
+
+struct bfa_fw_fip_stats_s {
+ u32 vlan_req; /* vlan discovery requests */
+ u32 vlan_notify; /* vlan notifications */
+ u32 vlan_err; /* vlan response error */
+ u32 vlan_timeouts; /* vlan disvoery timeouts */
+ u32 vlan_invalids; /* invalid vlan in discovery advert. */
+ u32 disc_req; /* Discovery solicit requests */
+ u32 disc_rsp; /* Discovery solicit response */
+ u32 disc_err; /* Discovery advt. parse errors */
+ u32 disc_unsol; /* Discovery unsolicited */
+ u32 disc_timeouts; /* Discovery timeouts */
+ u32 disc_fcf_unavail; /* Discovery FCF Not Avail. */
+ u32 linksvc_unsupp; /* Unsupported link service req */
+ u32 linksvc_err; /* Parse error in link service req */
+ u32 logo_req; /* FIP logos received */
+ u32 clrvlink_req; /* Clear virtual link req */
+ u32 op_unsupp; /* Unsupported FIP operation */
+ u32 untagged; /* Untagged frames (ignored) */
+ u32 invalid_version; /* Invalid FIP version */
+};
+
+struct bfa_fw_lps_stats_s {
+ u32 mac_invalids; /* Invalid mac assigned */
+ u32 rsvd;
+};
+
+struct bfa_fw_fcoe_stats_s {
+ u32 cee_linkups; /* CEE link up count */
+ u32 cee_linkdns; /* CEE link down count */
+ u32 fip_linkups; /* FIP link up count */
+ u32 fip_linkdns; /* FIP link up count */
+ u32 fip_fails; /* FIP fail count */
+ u32 mac_invalids; /* Invalid mac assigned */
+};
+
+/**
+ * IOC firmware FCoE port stats
+ */
+struct bfa_fw_fcoe_port_stats_s {
+ struct bfa_fw_fcoe_stats_s fcoe_stats;
+ struct bfa_fw_fip_stats_s fip_stats;
+};
+
+/**
+ * IOC firmware FC uport stats
+ */
+struct bfa_fw_fc_uport_stats_s {
+ struct bfa_fw_port_snsm_stats_s snsm_stats;
+ struct bfa_fw_port_lksm_stats_s lksm_stats;
+};
+
+/**
+ * IOC firmware FC port stats
+ */
+union bfa_fw_fc_port_stats_s {
+ struct bfa_fw_fc_uport_stats_s fc_stats;
+ struct bfa_fw_fcoe_port_stats_s fcoe_stats;
+};
+
+/**
+ * IOC firmware port stats
+ */
+struct bfa_fw_port_stats_s {
+ struct bfa_fw_port_fpg_stats_s fpg_stats;
+ struct bfa_fw_port_physm_stats_s physm_stats;
+ union bfa_fw_fc_port_stats_s fc_port;
+};
+
+/**
+ * fcxchg module statistics
+ */
+struct bfa_fw_fcxchg_stats_s {
+ u32 ua_tag_inv;
+ u32 ua_state_inv;
+};
+
+struct bfa_fw_lpsm_stats_s {
+ u32 cls_rx;
+ u32 cls_tx;
+};
+
+/**
+ * Trunk statistics
+ */
+struct bfa_fw_trunk_stats_s {
+ u32 emt_recvd; /* Trunk EMT received */
+ u32 emt_accepted; /* Trunk EMT Accepted */
+ u32 emt_rejected; /* Trunk EMT rejected */
+ u32 etp_recvd; /* Trunk ETP received */
+ u32 etp_accepted; /* Trunk ETP Accepted */
+ u32 etp_rejected; /* Trunk ETP rejected */
+ u32 lr_recvd; /* Trunk LR received */
+ u32 rsvd; /* padding for 64 bit alignment */
+};
+
+struct bfa_fw_advsm_stats_s {
+ u32 flogi_sent; /* Flogi sent */
+ u32 flogi_acc_recvd; /* Flogi Acc received */
+ u32 flogi_rjt_recvd; /* Flogi rejects received */
+ u32 flogi_retries; /* Flogi retries */
+
+ u32 elp_recvd; /* ELP received */
+ u32 elp_accepted; /* ELP Accepted */
+ u32 elp_rejected; /* ELP rejected */
+ u32 elp_dropped; /* ELP dropped */
+};
+
+/**
+ * IOCFC firmware stats
+ */
+struct bfa_fw_iocfc_stats_s {
+ u32 cfg_reqs; /* cfg request */
+ u32 updq_reqs; /* update queue request */
+ u32 ic_reqs; /* interrupt coalesce reqs */
+ u32 unknown_reqs;
+ u32 set_intr_reqs; /* set interrupt reqs */
+};
+
+/**
+ * IOC attributes returned in queries
+ */
+struct bfa_iocfc_attr_s {
+ struct bfa_iocfc_cfg_s config; /* IOCFC config */
+ struct bfa_iocfc_intr_attr_s intr_attr; /* interrupt attr */
+};
+
+/**
+ * Eth_sndrcv mod stats
+ */
+struct bfa_fw_eth_sndrcv_stats_s {
+ u32 crc_err;
+ u32 rsvd; /* 64bit align */
+};
+
+/**
+ * CT MAC mod stats
+ */
+struct bfa_fw_mac_mod_stats_s {
+ u32 mac_on; /* MAC got turned-on */
+ u32 link_up; /* link-up */
+ u32 signal_off; /* lost signal */
+ u32 dfe_on; /* DFE on */
+ u32 mac_reset; /* # of MAC reset to bring lnk up */
+ u32 pcs_reset; /* # of PCS reset to bring lnk up */
+ u32 loopback; /* MAC got into serdes loopback */
+ u32 lb_mac_reset;
+ /* # of MAC reset to bring link up in loopback */
+ u32 lb_pcs_reset;
+ /* # of PCS reset to bring link up in loopback */
+ u32 rsvd; /* 64bit align */
+};
+
+/**
+ * CT MOD stats
+ */
+struct bfa_fw_ct_mod_stats_s {
+ u32 rxa_rds_undrun; /* RxA RDS underrun */
+ u32 rad_bpc_ovfl; /* RAD BPC overflow */
+ u32 rad_rlb_bpc_ovfl; /* RAD RLB BPC overflow */
+ u32 bpc_fcs_err; /* BPC FCS_ERR */
+ u32 txa_tso_hdr; /* TxA TSO header too long */
+ u32 rsvd; /* 64bit align */
+};
+
+/**
+ * IOC firmware stats
+ */
+struct bfa_fw_stats_s {
+ struct bfa_fw_ioc_stats_s ioc_stats;
+ struct bfa_fw_iocfc_stats_s iocfc_stats;
+ struct bfa_fw_io_stats_s io_stats;
+ struct bfa_fw_port_stats_s port_stats;
+ struct bfa_fw_fcxchg_stats_s fcxchg_stats;
+ struct bfa_fw_lpsm_stats_s lpsm_stats;
+ struct bfa_fw_lps_stats_s lps_stats;
+ struct bfa_fw_trunk_stats_s trunk_stats;
+ struct bfa_fw_advsm_stats_s advsm_stats;
+ struct bfa_fw_mac_mod_stats_s macmod_stats;
+ struct bfa_fw_ct_mod_stats_s ctmod_stats;
+ struct bfa_fw_eth_sndrcv_stats_s ethsndrcv_stats;
+};
+
+#define BFA_IOCFC_PATHTOV_MAX 60
+#define BFA_IOCFC_QDEPTH_MAX 2000
+
+/**
+ * QoS states
+ */
+enum bfa_qos_state {
+ BFA_QOS_ONLINE = 1, /* QoS is online */
+ BFA_QOS_OFFLINE = 2, /* QoS is offline */
+};
+
+/**
+ * QoS Priority levels.
+ */
+enum bfa_qos_priority {
+ BFA_QOS_UNKNOWN = 0,
+ BFA_QOS_HIGH = 1, /* QoS Priority Level High */
+ BFA_QOS_MED = 2, /* QoS Priority Level Medium */
+ BFA_QOS_LOW = 3, /* QoS Priority Level Low */
+};
+
+/**
+ * QoS bandwidth allocation for each priority level
+ */
+enum bfa_qos_bw_alloc {
+ BFA_QOS_BW_HIGH = 60, /* bandwidth allocation for High */
+ BFA_QOS_BW_MED = 30, /* bandwidth allocation for Medium */
+ BFA_QOS_BW_LOW = 10, /* bandwidth allocation for Low */
+};
+#pragma pack(1)
+/**
+ * QoS attribute returned in QoS Query
+ */
+struct bfa_qos_attr_s {
+ u8 state; /* QoS current state */
+ u8 rsvd[3];
+ u32 total_bb_cr; /* Total BB Credits */
+};
+
+/**
+ * These fields should be displayed only from the CLI.
+ * There will be a separate BFAL API (get_qos_vc_attr ?)
+ * to retrieve this.
+ *
+ */
+#define BFA_QOS_MAX_VC 16
+
+struct bfa_qos_vc_info_s {
+ u8 vc_credit;
+ u8 borrow_credit;
+ u8 priority;
+ u8 resvd;
+};
+
+struct bfa_qos_vc_attr_s {
+ u16 total_vc_count; /* Total VC Count */
+ u16 shared_credit;
+ u32 elp_opmode_flags;
+ struct bfa_qos_vc_info_s vc_info[BFA_QOS_MAX_VC]; /* as many as
+ * total_vc_count */
+};
+
+/**
+ * QoS statistics
+ */
+struct bfa_qos_stats_s {
+ u32 flogi_sent; /* QoS Flogi sent */
+ u32 flogi_acc_recvd; /* QoS Flogi Acc received */
+ u32 flogi_rjt_recvd; /* QoS Flogi rejects received */
+ u32 flogi_retries; /* QoS Flogi retries */
+
+ u32 elp_recvd; /* QoS ELP received */
+ u32 elp_accepted; /* QoS ELP Accepted */
+ u32 elp_rejected; /* QoS ELP rejected */
+ u32 elp_dropped; /* QoS ELP dropped */
+
+ u32 qos_rscn_recvd; /* QoS RSCN received */
+ u32 rsvd; /* padding for 64 bit alignment */
+};
+
+/**
+ * FCoE statistics
+ */
+struct bfa_fcoe_stats_s {
+ u64 secs_reset; /* Seconds since stats reset */
+ u64 cee_linkups; /* CEE link up */
+ u64 cee_linkdns; /* CEE link down */
+ u64 fip_linkups; /* FIP link up */
+ u64 fip_linkdns; /* FIP link down */
+ u64 fip_fails; /* FIP failures */
+ u64 mac_invalids; /* Invalid mac assignments */
+ u64 vlan_req; /* Vlan requests */
+ u64 vlan_notify; /* Vlan notifications */
+ u64 vlan_err; /* Vlan notification errors */
+ u64 vlan_timeouts; /* Vlan request timeouts */
+ u64 vlan_invalids; /* Vlan invalids */
+ u64 disc_req; /* Discovery requests */
+ u64 disc_rsp; /* Discovery responses */
+ u64 disc_err; /* Discovery error frames */
+ u64 disc_unsol; /* Discovery unsolicited */
+ u64 disc_timeouts; /* Discovery timeouts */
+ u64 disc_fcf_unavail; /* Discovery FCF not avail */
+ u64 linksvc_unsupp; /* FIP link service req unsupp. */
+ u64 linksvc_err; /* FIP link service req errors */
+ u64 logo_req; /* FIP logos received */
+ u64 clrvlink_req; /* Clear virtual link requests */
+ u64 op_unsupp; /* FIP operation unsupp. */
+ u64 untagged; /* FIP untagged frames */
+ u64 txf_ucast; /* Tx FCoE unicast frames */
+ u64 txf_ucast_vlan; /* Tx FCoE unicast vlan frames */
+ u64 txf_ucast_octets; /* Tx FCoE unicast octets */
+ u64 txf_mcast; /* Tx FCoE multicast frames */
+ u64 txf_mcast_vlan; /* Tx FCoE multicast vlan frames */
+ u64 txf_mcast_octets; /* Tx FCoE multicast octets */
+ u64 txf_bcast; /* Tx FCoE broadcast frames */
+ u64 txf_bcast_vlan; /* Tx FCoE broadcast vlan frames */
+ u64 txf_bcast_octets; /* Tx FCoE broadcast octets */
+ u64 txf_timeout; /* Tx timeouts */
+ u64 txf_parity_errors; /* Transmit parity err */
+ u64 txf_fid_parity_errors; /* Transmit FID parity err */
+ u64 rxf_ucast_octets; /* Rx FCoE unicast octets */
+ u64 rxf_ucast; /* Rx FCoE unicast frames */
+ u64 rxf_ucast_vlan; /* Rx FCoE unicast vlan frames */
+ u64 rxf_mcast_octets; /* Rx FCoE multicast octets */
+ u64 rxf_mcast; /* Rx FCoE multicast frames */
+ u64 rxf_mcast_vlan; /* Rx FCoE multicast vlan frames */
+ u64 rxf_bcast_octets; /* Rx FCoE broadcast octets */
+ u64 rxf_bcast; /* Rx FCoE broadcast frames */
+ u64 rxf_bcast_vlan; /* Rx FCoE broadcast vlan frames */
+};
+
+/**
+ * QoS or FCoE stats (fcport stats excluding physical FC port stats)
+ */
+union bfa_fcport_stats_u {
+ struct bfa_qos_stats_s fcqos;
+ struct bfa_fcoe_stats_s fcoe;
+};
+#pragma pack()
+
+struct bfa_fcpim_del_itn_stats_s {
+ u32 del_itn_iocomp_aborted; /* Aborted IO requests */
+ u32 del_itn_iocomp_timedout; /* IO timeouts */
+ u32 del_itn_iocom_sqer_needed; /* IO retry for SQ error recovery */
+ u32 del_itn_iocom_res_free; /* Delayed freeing of IO resources */
+ u32 del_itn_iocom_hostabrts; /* Host IO abort requests */
+ u32 del_itn_total_ios; /* Total IO count */
+ u32 del_io_iocdowns; /* IO cleaned-up due to IOC down */
+ u32 del_tm_iocdowns; /* TM cleaned-up due to IOC down */
+};
+
+struct bfa_itnim_iostats_s {
+
+ u32 total_ios; /* Total IO Requests */
+ u32 input_reqs; /* Data in-bound requests */
+ u32 output_reqs; /* Data out-bound requests */
+ u32 io_comps; /* Total IO Completions */
+ u32 wr_throughput; /* Write data transfered in bytes */
+ u32 rd_throughput; /* Read data transfered in bytes */
+
+ u32 iocomp_ok; /* Slowpath IO completions */
+ u32 iocomp_underrun; /* IO underrun */
+ u32 iocomp_overrun; /* IO overrun */
+ u32 qwait; /* IO Request-Q wait */
+ u32 qresumes; /* IO Request-Q wait done */
+ u32 no_iotags; /* No free IO tag */
+ u32 iocomp_timedout; /* IO timeouts */
+ u32 iocom_nexus_abort; /* IO failure due to target offline */
+ u32 iocom_proto_err; /* IO protocol errors */
+ u32 iocom_dif_err; /* IO SBC-3 protection errors */
+
+ u32 iocom_sqer_needed; /* fcp-2 error recovery failed */
+ u32 iocom_res_free; /* Delayed freeing of IO tag */
+
+
+ u32 io_aborts; /* Host IO abort requests */
+ u32 iocom_hostabrts; /* Host IO abort completions */
+ u32 io_cleanups; /* IO clean-up requests */
+ u32 path_tov_expired; /* IO path tov expired */
+ u32 iocomp_aborted; /* IO abort completions */
+ u32 io_iocdowns; /* IO cleaned-up due to IOC down */
+ u32 iocom_utags; /* IO comp with unknown tags */
+
+ u32 io_tmaborts; /* Abort request due to TM command */
+ u32 tm_io_comps; /* Abort completion due to TM command */
+
+ u32 creates; /* IT Nexus create requests */
+ u32 fw_create; /* IT Nexus FW create requests */
+ u32 create_comps; /* IT Nexus FW create completions */
+ u32 onlines; /* IT Nexus onlines */
+ u32 offlines; /* IT Nexus offlines */
+ u32 fw_delete; /* IT Nexus FW delete requests */
+ u32 delete_comps; /* IT Nexus FW delete completions */
+ u32 deletes; /* IT Nexus delete requests */
+ u32 sler_events; /* SLER events */
+ u32 ioc_disabled; /* Num IOC disables */
+ u32 cleanup_comps; /* IT Nexus cleanup completions */
+
+ u32 tm_cmnds; /* TM Requests */
+ u32 tm_fw_rsps; /* TM Completions */
+ u32 tm_success; /* TM initiated IO cleanup success */
+ u32 tm_failures; /* TM initiated IO cleanup failure */
+ u32 no_tskims; /* No free TM tag */
+ u32 tm_qwait; /* TM Request-Q wait */
+ u32 tm_qresumes; /* TM Request-Q wait done */
+
+ u32 tm_iocdowns; /* TM cleaned-up due to IOC down */
+ u32 tm_cleanups; /* TM cleanup requests */
+ u32 tm_cleanup_comps; /* TM cleanup completions */
+};
+
+/* Modify char* port_stt[] in bfal_port.c if a new state was added */
+enum bfa_port_states {
+ BFA_PORT_ST_UNINIT = 1,
+ BFA_PORT_ST_ENABLING_QWAIT = 2,
+ BFA_PORT_ST_ENABLING = 3,
+ BFA_PORT_ST_LINKDOWN = 4,
+ BFA_PORT_ST_LINKUP = 5,
+ BFA_PORT_ST_DISABLING_QWAIT = 6,
+ BFA_PORT_ST_DISABLING = 7,
+ BFA_PORT_ST_DISABLED = 8,
+ BFA_PORT_ST_STOPPED = 9,
+ BFA_PORT_ST_IOCDOWN = 10,
+ BFA_PORT_ST_IOCDIS = 11,
+ BFA_PORT_ST_FWMISMATCH = 12,
+ BFA_PORT_ST_PREBOOT_DISABLED = 13,
+ BFA_PORT_ST_TOGGLING_QWAIT = 14,
+ BFA_PORT_ST_MAX_STATE,
+};
+
+/**
+ * Port operational type (in sync with SNIA port type).
+ */
+enum bfa_port_type {
+ BFA_PORT_TYPE_UNKNOWN = 1, /* port type is unknown */
+ BFA_PORT_TYPE_NPORT = 5, /* P2P with switched fabric */
+ BFA_PORT_TYPE_NLPORT = 6, /* public loop */
+ BFA_PORT_TYPE_LPORT = 20, /* private loop */
+ BFA_PORT_TYPE_P2P = 21, /* P2P with no switched fabric */
+ BFA_PORT_TYPE_VPORT = 22, /* NPIV - virtual port */
+};
+
+/**
+ * Port topology setting. A port's topology and fabric login status
+ * determine its operational type.
+ */
+enum bfa_port_topology {
+ BFA_PORT_TOPOLOGY_NONE = 0, /* No valid topology */
+ BFA_PORT_TOPOLOGY_P2P = 1, /* P2P only */
+ BFA_PORT_TOPOLOGY_LOOP = 2, /* LOOP topology */
+ BFA_PORT_TOPOLOGY_AUTO = 3, /* auto topology selection */
+};
+
+/**
+ * Physical port loopback types.
+ */
+enum bfa_port_opmode {
+ BFA_PORT_OPMODE_NORMAL = 0x00, /* normal non-loopback mode */
+ BFA_PORT_OPMODE_LB_INT = 0x01, /* internal loop back */
+ BFA_PORT_OPMODE_LB_SLW = 0x02, /* serial link wrapback (serdes) */
+ BFA_PORT_OPMODE_LB_EXT = 0x04, /* external loop back (serdes) */
+ BFA_PORT_OPMODE_LB_CBL = 0x08, /* cabled loop back */
+ BFA_PORT_OPMODE_LB_NLINT = 0x20, /* NL_Port internal loopback */
+};
+
+#define BFA_PORT_OPMODE_LB_HARD(_mode) \
+ ((_mode == BFA_PORT_OPMODE_LB_INT) || \
+ (_mode == BFA_PORT_OPMODE_LB_SLW) || \
+ (_mode == BFA_PORT_OPMODE_LB_EXT))
+
+/**
+ * Port link state
+ */
+enum bfa_port_linkstate {
+ BFA_PORT_LINKUP = 1, /* Physical port/Trunk link up */
+ BFA_PORT_LINKDOWN = 2, /* Physical port/Trunk link down */
+};
+
+/**
+ * Port link state reason code
+ */
+enum bfa_port_linkstate_rsn {
+ BFA_PORT_LINKSTATE_RSN_NONE = 0,
+ BFA_PORT_LINKSTATE_RSN_DISABLED = 1,
+ BFA_PORT_LINKSTATE_RSN_RX_NOS = 2,
+ BFA_PORT_LINKSTATE_RSN_RX_OLS = 3,
+ BFA_PORT_LINKSTATE_RSN_RX_LIP = 4,
+ BFA_PORT_LINKSTATE_RSN_RX_LIPF7 = 5,
+ BFA_PORT_LINKSTATE_RSN_SFP_REMOVED = 6,
+ BFA_PORT_LINKSTATE_RSN_PORT_FAULT = 7,
+ BFA_PORT_LINKSTATE_RSN_RX_LOS = 8,
+ BFA_PORT_LINKSTATE_RSN_LOCAL_FAULT = 9,
+ BFA_PORT_LINKSTATE_RSN_REMOTE_FAULT = 10,
+ BFA_PORT_LINKSTATE_RSN_TIMEOUT = 11,
+
+
+
+ /* CEE related reason codes/errors */
+ CEE_LLDP_INFO_AGED_OUT = 20,
+ CEE_LLDP_SHUTDOWN_TLV_RCVD = 21,
+ CEE_PEER_NOT_ADVERTISE_DCBX = 22,
+ CEE_PEER_NOT_ADVERTISE_PG = 23,
+ CEE_PEER_NOT_ADVERTISE_PFC = 24,
+ CEE_PEER_NOT_ADVERTISE_FCOE = 25,
+ CEE_PG_NOT_COMPATIBLE = 26,
+ CEE_PFC_NOT_COMPATIBLE = 27,
+ CEE_FCOE_NOT_COMPATIBLE = 28,
+ CEE_BAD_PG_RCVD = 29,
+ CEE_BAD_BW_RCVD = 30,
+ CEE_BAD_PFC_RCVD = 31,
+ CEE_BAD_APP_PRI_RCVD = 32,
+ CEE_FCOE_PRI_PFC_OFF = 33,
+ CEE_DUP_CONTROL_TLV_RCVD = 34,
+ CEE_DUP_FEAT_TLV_RCVD = 35,
+ CEE_APPLY_NEW_CFG = 36, /* reason, not error */
+ CEE_PROTOCOL_INIT = 37, /* reason, not error */
+ CEE_PHY_LINK_DOWN = 38,
+ CEE_LLS_FCOE_ABSENT = 39,
+ CEE_LLS_FCOE_DOWN = 40,
+ CEE_ISCSI_NOT_COMPATIBLE = 41,
+ CEE_ISCSI_PRI_PFC_OFF = 42,
+ CEE_ISCSI_PRI_OVERLAP_FCOE_PRI = 43
+};
+#pragma pack(1)
+/**
+ * Physical port configuration
+ */
+struct bfa_port_cfg_s {
+ u8 topology; /* bfa_port_topology */
+ u8 speed; /* enum bfa_port_speed */
+ u8 trunked; /* trunked or not */
+ u8 qos_enabled; /* qos enabled or not */
+ u8 cfg_hardalpa; /* is hard alpa configured */
+ u8 hardalpa; /* configured hard alpa */
+ u16 maxfrsize; /* maximum frame size */
+ u8 rx_bbcredit; /* receive buffer credits */
+ u8 tx_bbcredit; /* transmit buffer credits */
+ u8 ratelimit; /* ratelimit enabled or not */
+ u8 trl_def_speed; /* ratelimit default speed */
+ u16 path_tov; /* device path timeout */
+ u16 q_depth; /* SCSI Queue depth */
+};
+#pragma pack()
+
+/**
+ * Port attribute values.
+ */
+struct bfa_port_attr_s {
+ /*
+ * Static fields
+ */
+ wwn_t nwwn; /* node wwn */
+ wwn_t pwwn; /* port wwn */
+ wwn_t factorynwwn; /* factory node wwn */
+ wwn_t factorypwwn; /* factory port wwn */
+ enum fc_cos cos_supported; /* supported class of services */
+ u32 rsvd;
+ struct fc_symname_s port_symname; /* port symbolic name */
+ enum bfa_port_speed speed_supported; /* supported speeds */
+ bfa_boolean_t pbind_enabled;
+
+ /*
+ * Configured values
+ */
+ struct bfa_port_cfg_s pport_cfg; /* pport cfg */
+
+ /*
+ * Dynamic field - info from BFA
+ */
+ enum bfa_port_states port_state; /* current port state */
+ enum bfa_port_speed speed; /* current speed */
+ enum bfa_port_topology topology; /* current topology */
+ bfa_boolean_t beacon; /* current beacon status */
+ bfa_boolean_t link_e2e_beacon; /* link beacon is on */
+ bfa_boolean_t plog_enabled; /* portlog is enabled */
+
+ /*
+ * Dynamic field - info from FCS
+ */
+ u32 pid; /* port ID */
+ enum bfa_port_type port_type; /* current topology */
+ u32 loopback; /* external loopback */
+ u32 authfail; /* auth fail state */
+ bfa_boolean_t io_profile; /* get it from fcpim mod */
+ u8 pad[4]; /* for 64-bit alignement */
+
+ /* FCoE specific */
+ u16 fcoe_vlan;
+ u8 rsvd1[6];
+};
+
+/**
+ * Port FCP mappings.
+ */
+struct bfa_port_fcpmap_s {
+ char osdevname[256];
+ u32 bus;
+ u32 target;
+ u32 oslun;
+ u32 fcid;
+ wwn_t nwwn;
+ wwn_t pwwn;
+ u64 fcplun;
+ char luid[256];
+};
+
+/**
+ * Port RNID info.
+ */
+struct bfa_port_rnid_s {
+ wwn_t wwn;
+ u32 unittype;
+ u32 portid;
+ u32 attached_nodes_num;
+ u16 ip_version;
+ u16 udp_port;
+ u8 ipaddr[16];
+ u16 rsvd;
+ u16 topologydiscoveryflags;
+};
+
+#pragma pack(1)
+struct bfa_fcport_fcf_s {
+ wwn_t name; /* FCF name */
+ wwn_t fabric_name; /* Fabric Name */
+ u8 fipenabled; /* FIP enabled or not */
+ u8 fipfailed; /* FIP failed or not */
+ u8 resv[2];
+ u8 pri; /* FCF priority */
+ u8 version; /* FIP version used */
+ u8 available; /* Available for login */
+ u8 fka_disabled; /* FKA is disabled */
+ u8 maxsz_verified; /* FCoE max size verified */
+ u8 fc_map[3]; /* FC map */
+ u16 vlan; /* FCoE vlan tag/priority */
+ u32 fka_adv_per; /* FIP ka advert. period */
+ mac_t mac; /* FCF mac */
+};
+
+/**
+ * Trunk states for BCU/BFAL
+ */
+enum bfa_trunk_state {
+ BFA_TRUNK_DISABLED = 0, /* Trunk is not configured */
+ BFA_TRUNK_ONLINE = 1, /* Trunk is online */
+ BFA_TRUNK_OFFLINE = 2, /* Trunk is offline */
+};
+
+/**
+ * VC attributes for trunked link
+ */
+struct bfa_trunk_vc_attr_s {
+ u32 bb_credit;
+ u32 elp_opmode_flags;
+ u32 req_credit;
+ u16 vc_credits[8];
+};
+
+/**
+ * Link state information
+ */
+struct bfa_port_link_s {
+ u8 linkstate; /* Link state bfa_port_linkstate */
+ u8 linkstate_rsn; /* bfa_port_linkstate_rsn_t */
+ u8 topology; /* P2P/LOOP bfa_port_topology */
+ u8 speed; /* Link speed (1/2/4/8 G) */
+ u32 linkstate_opt; /* Linkstate optional data (debug) */
+ u8 trunked; /* Trunked or not (1 or 0) */
+ u8 resvd[3];
+ struct bfa_qos_attr_s qos_attr; /* QoS Attributes */
+ union {
+ struct bfa_qos_vc_attr_s qos_vc_attr; /* VC info from ELP */
+ struct bfa_trunk_vc_attr_s trunk_vc_attr;
+ struct bfa_fcport_fcf_s fcf; /* FCF information (for FCoE) */
+ } vc_fcf;
+};
+#pragma pack()
+
+enum bfa_trunk_link_fctl {
+ BFA_TRUNK_LINK_FCTL_NORMAL,
+ BFA_TRUNK_LINK_FCTL_VC,
+ BFA_TRUNK_LINK_FCTL_VC_QOS,
+};
+
+enum bfa_trunk_link_state {
+ BFA_TRUNK_LINK_STATE_UP = 1, /* link part of trunk */
+ BFA_TRUNK_LINK_STATE_DN_LINKDN = 2, /* physical link down */
+ BFA_TRUNK_LINK_STATE_DN_GRP_MIS = 3, /* trunk group different */
+ BFA_TRUNK_LINK_STATE_DN_SPD_MIS = 4, /* speed mismatch */
+ BFA_TRUNK_LINK_STATE_DN_MODE_MIS = 5, /* remote port not trunked */
+};
+
+#define BFA_TRUNK_MAX_PORTS 2
+struct bfa_trunk_link_attr_s {
+ wwn_t trunk_wwn;
+ enum bfa_trunk_link_fctl fctl;
+ enum bfa_trunk_link_state link_state;
+ enum bfa_port_speed speed;
+ u32 deskew;
+};
+
+struct bfa_trunk_attr_s {
+ enum bfa_trunk_state state;
+ enum bfa_port_speed speed;
+ u32 port_id;
+ u32 rsvd;
+ struct bfa_trunk_link_attr_s link_attr[BFA_TRUNK_MAX_PORTS];
+};
+
+struct bfa_rport_hal_stats_s {
+ u32 sm_un_cr; /* uninit: create events */
+ u32 sm_un_unexp; /* uninit: exception events */
+ u32 sm_cr_on; /* created: online events */
+ u32 sm_cr_del; /* created: delete events */
+ u32 sm_cr_hwf; /* created: IOC down */
+ u32 sm_cr_unexp; /* created: exception events */
+ u32 sm_fwc_rsp; /* fw create: f/w responses */
+ u32 sm_fwc_del; /* fw create: delete events */
+ u32 sm_fwc_off; /* fw create: offline events */
+ u32 sm_fwc_hwf; /* fw create: IOC down */
+ u32 sm_fwc_unexp; /* fw create: exception events*/
+ u32 sm_on_off; /* online: offline events */
+ u32 sm_on_del; /* online: delete events */
+ u32 sm_on_hwf; /* online: IOC down events */
+ u32 sm_on_unexp; /* online: exception events */
+ u32 sm_fwd_rsp; /* fw delete: fw responses */
+ u32 sm_fwd_del; /* fw delete: delete events */
+ u32 sm_fwd_hwf; /* fw delete: IOC down events */
+ u32 sm_fwd_unexp; /* fw delete: exception events*/
+ u32 sm_off_del; /* offline: delete events */
+ u32 sm_off_on; /* offline: online events */
+ u32 sm_off_hwf; /* offline: IOC down events */
+ u32 sm_off_unexp; /* offline: exception events */
+ u32 sm_del_fwrsp; /* delete: fw responses */
+ u32 sm_del_hwf; /* delete: IOC down events */
+ u32 sm_del_unexp; /* delete: exception events */
+ u32 sm_delp_fwrsp; /* delete pend: fw responses */
+ u32 sm_delp_hwf; /* delete pend: IOC downs */
+ u32 sm_delp_unexp; /* delete pend: exceptions */
+ u32 sm_offp_fwrsp; /* off-pending: fw responses */
+ u32 sm_offp_del; /* off-pending: deletes */
+ u32 sm_offp_hwf; /* off-pending: IOC downs */
+ u32 sm_offp_unexp; /* off-pending: exceptions */
+ u32 sm_iocd_off; /* IOC down: offline events */
+ u32 sm_iocd_del; /* IOC down: delete events */
+ u32 sm_iocd_on; /* IOC down: online events */
+ u32 sm_iocd_unexp; /* IOC down: exceptions */
+ u32 rsvd;
+};
+#pragma pack(1)
+/**
+ * Rport's QoS attributes
+ */
+struct bfa_rport_qos_attr_s {
+ u8 qos_priority; /* rport's QoS priority */
+ u8 rsvd[3];
+ u32 qos_flow_id; /* QoS flow Id */
+};
+#pragma pack()
+
+#define BFA_IOBUCKET_MAX 14
+
+struct bfa_itnim_latency_s {
+ u32 min[BFA_IOBUCKET_MAX];
+ u32 max[BFA_IOBUCKET_MAX];
+ u32 count[BFA_IOBUCKET_MAX];
+ u32 avg[BFA_IOBUCKET_MAX];
+};
+
+struct bfa_itnim_ioprofile_s {
+ u32 clock_res_mul;
+ u32 clock_res_div;
+ u32 index;
+ u32 io_profile_start_time; /* IO profile start time */
+ u32 iocomps[BFA_IOBUCKET_MAX]; /* IO completed */
+ struct bfa_itnim_latency_s io_latency;
+};
+
+/**
+ * FC physical port statistics.
+ */
+struct bfa_port_fc_stats_s {
+ u64 secs_reset; /* Seconds since stats is reset */
+ u64 tx_frames; /* Tx frames */
+ u64 tx_words; /* Tx words */
+ u64 tx_lip; /* Tx LIP */
+ u64 tx_nos; /* Tx NOS */
+ u64 tx_ols; /* Tx OLS */
+ u64 tx_lr; /* Tx LR */
+ u64 tx_lrr; /* Tx LRR */
+ u64 rx_frames; /* Rx frames */
+ u64 rx_words; /* Rx words */
+ u64 lip_count; /* Rx LIP */
+ u64 nos_count; /* Rx NOS */
+ u64 ols_count; /* Rx OLS */
+ u64 lr_count; /* Rx LR */
+ u64 lrr_count; /* Rx LRR */
+ u64 invalid_crcs; /* Rx CRC err frames */
+ u64 invalid_crc_gd_eof; /* Rx CRC err good EOF frames */
+ u64 undersized_frm; /* Rx undersized frames */
+ u64 oversized_frm; /* Rx oversized frames */
+ u64 bad_eof_frm; /* Rx frames with bad EOF */
+ u64 error_frames; /* Errored frames */
+ u64 dropped_frames; /* Dropped frames */
+ u64 link_failures; /* Link Failure (LF) count */
+ u64 loss_of_syncs; /* Loss of sync count */
+ u64 loss_of_signals; /* Loss of signal count */
+ u64 primseq_errs; /* Primitive sequence protocol err. */
+ u64 bad_os_count; /* Invalid ordered sets */
+ u64 err_enc_out; /* Encoding err nonframe_8b10b */
+ u64 err_enc; /* Encoding err frame_8b10b */
+};
+
+/**
+ * Eth Physical Port statistics.
+ */
+struct bfa_port_eth_stats_s {
+ u64 secs_reset; /* Seconds since stats is reset */
+ u64 frame_64; /* Frames 64 bytes */
+ u64 frame_65_127; /* Frames 65-127 bytes */
+ u64 frame_128_255; /* Frames 128-255 bytes */
+ u64 frame_256_511; /* Frames 256-511 bytes */
+ u64 frame_512_1023; /* Frames 512-1023 bytes */
+ u64 frame_1024_1518; /* Frames 1024-1518 bytes */
+ u64 frame_1519_1522; /* Frames 1519-1522 bytes */
+ u64 tx_bytes; /* Tx bytes */
+ u64 tx_packets; /* Tx packets */
+ u64 tx_mcast_packets; /* Tx multicast packets */
+ u64 tx_bcast_packets; /* Tx broadcast packets */
+ u64 tx_control_frame; /* Tx control frame */
+ u64 tx_drop; /* Tx drops */
+ u64 tx_jabber; /* Tx jabber */
+ u64 tx_fcs_error; /* Tx FCS errors */
+ u64 tx_fragments; /* Tx fragments */
+ u64 rx_bytes; /* Rx bytes */
+ u64 rx_packets; /* Rx packets */
+ u64 rx_mcast_packets; /* Rx multicast packets */
+ u64 rx_bcast_packets; /* Rx broadcast packets */
+ u64 rx_control_frames; /* Rx control frames */
+ u64 rx_unknown_opcode; /* Rx unknown opcode */
+ u64 rx_drop; /* Rx drops */
+ u64 rx_jabber; /* Rx jabber */
+ u64 rx_fcs_error; /* Rx FCS errors */
+ u64 rx_alignment_error; /* Rx alignment errors */
+ u64 rx_frame_length_error; /* Rx frame len errors */
+ u64 rx_code_error; /* Rx code errors */
+ u64 rx_fragments; /* Rx fragments */
+ u64 rx_pause; /* Rx pause */
+ u64 rx_zero_pause; /* Rx zero pause */
+ u64 tx_pause; /* Tx pause */
+ u64 tx_zero_pause; /* Tx zero pause */
+ u64 rx_fcoe_pause; /* Rx FCoE pause */
+ u64 rx_fcoe_zero_pause; /* Rx FCoE zero pause */
+ u64 tx_fcoe_pause; /* Tx FCoE pause */
+ u64 tx_fcoe_zero_pause; /* Tx FCoE zero pause */
+ u64 rx_iscsi_pause; /* Rx iSCSI pause */
+ u64 rx_iscsi_zero_pause; /* Rx iSCSI zero pause */
+ u64 tx_iscsi_pause; /* Tx iSCSI pause */
+ u64 tx_iscsi_zero_pause; /* Tx iSCSI zero pause */
+};
+
+/**
+ * Port statistics.
+ */
+union bfa_port_stats_u {
+ struct bfa_port_fc_stats_s fc;
+ struct bfa_port_eth_stats_s eth;
+};
+
+#endif /* __BFA_DEFS_SVC_H__ */
--
1.7.3.rc1
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