Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 283 insertions, 0 deletions

diff --git a/drivers/net/ethernet/brocade/bna/bfa_defs.h b/drivers/net/ethernet/brocade/bna/bfa_defs.h
new file mode 100644
index 0000000000..b08b16864b
--- /dev/null
+++ b/drivers/net/ethernet/brocade/bna/bfa_defs.h
@@ -0,0 +1,283 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Linux network driver for QLogic BR-series Converged Network Adapter.
+ */
+/*
+ * Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
+ * Copyright (c) 2014-2015 QLogic Corporation
+ * All rights reserved
+ * www.qlogic.com
+ */
+
+#ifndef __BFA_DEFS_H__
+#define __BFA_DEFS_H__
+
+#include "cna.h"
+#include "bfa_defs_status.h"
+#include "bfa_defs_mfg_comm.h"
+
+#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 {
+	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];
+	u64		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 vpd;
+	u8		mac[ETH_ALEN];
+
+	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 {
+	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 {
+	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 */
+	BFA_IOC_HWFAIL		= 13,	/*!< PCI mapping doesn't exist */
+};
+
+/* IOC firmware stats */
+struct bfa_fw_ioc_stats {
+	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 {
+	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;
+	u32	rsvd;
+};
+
+/* IOC statistics */
+struct bfa_ioc_stats {
+	struct bfa_ioc_drv_stats drv_stats; /*!< driver IOC stats */
+	struct bfa_fw_ioc_stats fw_stats;  /*!< firmware IOC stats */
+};
+
+enum bfa_ioc_type {
+	BFA_IOC_TYPE_FC		= 1,
+	BFA_IOC_TYPE_FCoE	= 2,
+	BFA_IOC_TYPE_LL		= 3,
+};
+
+/* IOC attributes returned in queries */
+struct bfa_ioc_attr {
+	enum bfa_ioc_type ioc_type;
+	enum bfa_ioc_state		state;		/*!< IOC state      */
+	struct bfa_adapter_attr adapter_attr;	/*!< HBA attributes */
+	struct bfa_ioc_driver_attr driver_attr;	/*!< driver attr    */
+	struct bfa_ioc_pci_attr pci_attr;
+	u8				port_id;	/*!< port number */
+	u8				port_mode;	/*!< enum bfa_mode */
+	u8				cap_bm;		/*!< capability */
+	u8				port_mode_cfg;	/*!< enum bfa_mode */
+	u8				def_fn;		/*!< 1 if default fn */
+	u8				rsvd[3];	/*!< 64bit align */
+};
+
+/* Adapter capability mask definition */
+enum {
+	BFA_CM_HBA	=	0x01,
+	BFA_CM_CNA	=	0x02,
+	BFA_CM_NIC	=	0x04,
+};
+
+/* ---------------------- 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
+
+/* BFA adapter manufacturing block definition.
+ *
+ * All numerical fields are in big-endian format.
+ */
+struct bfa_mfg_block {
+	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 */
+	u64	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)];
+	u8	mfg_mac[ETH_ALEN]; /* base mac address */
+	u8	num_mac;	/* number of mac addresses */
+	u8	rsv2;
+	u32	card_type;	/* card type          */
+	char	cap_nic;	/* capability nic     */
+	char	cap_cna;	/* capability cna     */
+	char	cap_hba;	/* capability hba     */
+	char	cap_fc16g;	/* capability fc 16g      */
+	char	cap_sriov;	/* capability sriov       */
+	char	cap_mezz;	/* capability mezz        */
+	u8	rsv3;
+	u8	mfg_nports;	/* number of ports        */
+	char	media[8];	/* xfi/xaui           */
+	char	initial_mode[8]; /* initial mode: hba/cna/nic */
+	u8	rsv4[84];
+	u8	md5_chksum[BFA_MFG_CHKSUM_SIZE]; /* md5 checksum */
+} __packed;
+
+/* ---------------------- pci definitions ------------ */
+
+/*
+ * PCI device ID information
+ */
+enum {
+	BFA_PCI_DEVICE_ID_CT2		= 0x22,
+};
+
+#define bfa_asic_id_ct(device)			\
+	((device) == PCI_DEVICE_ID_BROCADE_CT ||	\
+	 (device) == PCI_DEVICE_ID_BROCADE_CT_FC)
+#define bfa_asic_id_ct2(device)			\
+	((device) == BFA_PCI_DEVICE_ID_CT2)
+#define bfa_asic_id_ctc(device)			\
+	(bfa_asic_id_ct(device) || bfa_asic_id_ct2(device))
+
+/* PCI sub-system device and vendor ID information */
+enum {
+	BFA_PCI_FCOE_SSDEVICE_ID	= 0x14,
+	BFA_PCI_CT2_SSID_FCoE		= 0x22,
+	BFA_PCI_CT2_SSID_ETH		= 0x23,
+	BFA_PCI_CT2_SSID_FC		= 0x24,
+};
+
+enum bfa_mode {
+	BFA_MODE_HBA		= 1,
+	BFA_MODE_CNA		= 2,
+	BFA_MODE_NIC		= 3
+};
+
+/*
+ *	Flash module specific
+ */
+#define BFA_FLASH_PART_ENTRY_SIZE	32	/* partition entry size */
+#define BFA_FLASH_PART_MAX		32	/* maximal # of partitions */
+#define BFA_TOTAL_FLASH_SIZE		0x400000
+#define BFA_FLASH_PART_FWIMG		2
+#define BFA_FLASH_PART_MFG		7
+
+/*
+ * flash partition attributes
+ */
+struct bfa_flash_part_attr {
+	u32	part_type;	/* partition type */
+	u32	part_instance;	/* partition instance */
+	u32	part_off;	/* partition offset */
+	u32	part_size;	/* partition size */
+	u32	part_len;	/* partition content length */
+	u32	part_status;	/* partition status */
+	char	rsv[BFA_FLASH_PART_ENTRY_SIZE - 24];
+};
+
+/*
+ * flash attributes
+ */
+struct bfa_flash_attr {
+	u32	status;	/* flash overall status */
+	u32	npart;  /* num of partitions */
+	struct bfa_flash_part_attr part[BFA_FLASH_PART_MAX];
+};
+
+#endif /* __BFA_DEFS_H__ */