eb66dc60be
Firmware will export to software the maximum number of vports supported for any given firmware version and ISP type. Use this information rather than the current hardcoding of limitations within the driver. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2594 lines
72 KiB
C
2594 lines
72 KiB
C
/*
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* QLogic Fibre Channel HBA Driver
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* Copyright (c) 2003-2005 QLogic Corporation
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*
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* See LICENSE.qla2xxx for copyright and licensing details.
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*/
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#ifndef __QLA_DEF_H
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#define __QLA_DEF_H
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/types.h>
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#include <linux/module.h>
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#include <linux/list.h>
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#include <linux/pci.h>
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#include <linux/dma-mapping.h>
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#include <linux/sched.h>
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#include <linux/slab.h>
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#include <linux/dmapool.h>
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#include <linux/mempool.h>
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#include <linux/spinlock.h>
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#include <linux/completion.h>
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#include <linux/interrupt.h>
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#include <linux/workqueue.h>
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#include <linux/firmware.h>
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#include <linux/aer.h>
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#include <asm/semaphore.h>
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#include <scsi/scsi.h>
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#include <scsi/scsi_host.h>
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#include <scsi/scsi_device.h>
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#include <scsi/scsi_cmnd.h>
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#include <scsi/scsi_transport_fc.h>
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#define QLA2XXX_DRIVER_NAME "qla2xxx"
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/*
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* We have MAILBOX_REGISTER_COUNT sized arrays in a few places,
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* but that's fine as we don't look at the last 24 ones for
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* ISP2100 HBAs.
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*/
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#define MAILBOX_REGISTER_COUNT_2100 8
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#define MAILBOX_REGISTER_COUNT 32
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#define QLA2200A_RISC_ROM_VER 4
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#define FPM_2300 6
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#define FPM_2310 7
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#include "qla_settings.h"
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/*
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* Data bit definitions
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*/
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#define BIT_0 0x1
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#define BIT_1 0x2
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#define BIT_2 0x4
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#define BIT_3 0x8
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#define BIT_4 0x10
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#define BIT_5 0x20
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#define BIT_6 0x40
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#define BIT_7 0x80
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#define BIT_8 0x100
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#define BIT_9 0x200
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#define BIT_10 0x400
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#define BIT_11 0x800
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#define BIT_12 0x1000
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#define BIT_13 0x2000
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#define BIT_14 0x4000
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#define BIT_15 0x8000
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#define BIT_16 0x10000
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#define BIT_17 0x20000
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#define BIT_18 0x40000
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#define BIT_19 0x80000
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#define BIT_20 0x100000
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#define BIT_21 0x200000
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#define BIT_22 0x400000
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#define BIT_23 0x800000
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#define BIT_24 0x1000000
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#define BIT_25 0x2000000
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#define BIT_26 0x4000000
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#define BIT_27 0x8000000
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#define BIT_28 0x10000000
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#define BIT_29 0x20000000
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#define BIT_30 0x40000000
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#define BIT_31 0x80000000
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#define LSB(x) ((uint8_t)(x))
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#define MSB(x) ((uint8_t)((uint16_t)(x) >> 8))
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#define LSW(x) ((uint16_t)(x))
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#define MSW(x) ((uint16_t)((uint32_t)(x) >> 16))
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#define LSD(x) ((uint32_t)((uint64_t)(x)))
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#define MSD(x) ((uint32_t)((((uint64_t)(x)) >> 16) >> 16))
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/*
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* I/O register
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*/
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#define RD_REG_BYTE(addr) readb(addr)
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#define RD_REG_WORD(addr) readw(addr)
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#define RD_REG_DWORD(addr) readl(addr)
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#define RD_REG_BYTE_RELAXED(addr) readb_relaxed(addr)
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#define RD_REG_WORD_RELAXED(addr) readw_relaxed(addr)
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#define RD_REG_DWORD_RELAXED(addr) readl_relaxed(addr)
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#define WRT_REG_BYTE(addr, data) writeb(data,addr)
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#define WRT_REG_WORD(addr, data) writew(data,addr)
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#define WRT_REG_DWORD(addr, data) writel(data,addr)
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/*
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* The ISP2312 v2 chip cannot access the FLASH/GPIO registers via MMIO in an
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* 133Mhz slot.
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*/
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#define RD_REG_WORD_PIO(addr) (inw((unsigned long)addr))
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#define WRT_REG_WORD_PIO(addr, data) (outw(data,(unsigned long)addr))
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/*
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* Fibre Channel device definitions.
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*/
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#define WWN_SIZE 8 /* Size of WWPN, WWN & WWNN */
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#define MAX_FIBRE_DEVICES 512
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#define MAX_FIBRE_LUNS 0xFFFF
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#define MAX_RSCN_COUNT 32
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#define MAX_HOST_COUNT 16
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/*
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* Host adapter default definitions.
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*/
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#define MAX_BUSES 1 /* We only have one bus today */
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#define MAX_TARGETS_2100 MAX_FIBRE_DEVICES
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#define MAX_TARGETS_2200 MAX_FIBRE_DEVICES
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#define MIN_LUNS 8
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#define MAX_LUNS MAX_FIBRE_LUNS
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#define MAX_CMDS_PER_LUN 255
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/*
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* Fibre Channel device definitions.
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*/
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#define SNS_LAST_LOOP_ID_2100 0xfe
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#define SNS_LAST_LOOP_ID_2300 0x7ff
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#define LAST_LOCAL_LOOP_ID 0x7d
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#define SNS_FL_PORT 0x7e
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#define FABRIC_CONTROLLER 0x7f
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#define SIMPLE_NAME_SERVER 0x80
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#define SNS_FIRST_LOOP_ID 0x81
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#define MANAGEMENT_SERVER 0xfe
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#define BROADCAST 0xff
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/*
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* There is no correspondence between an N-PORT id and an AL_PA. Therefore the
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* valid range of an N-PORT id is 0 through 0x7ef.
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*/
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#define NPH_LAST_HANDLE 0x7ef
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#define NPH_MGMT_SERVER 0x7fa /* FFFFFA */
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#define NPH_SNS 0x7fc /* FFFFFC */
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#define NPH_FABRIC_CONTROLLER 0x7fd /* FFFFFD */
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#define NPH_F_PORT 0x7fe /* FFFFFE */
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#define NPH_IP_BROADCAST 0x7ff /* FFFFFF */
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#define MAX_CMDSZ 16 /* SCSI maximum CDB size. */
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#include "qla_fw.h"
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/*
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* Timeout timer counts in seconds
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*/
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#define PORT_RETRY_TIME 1
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#define LOOP_DOWN_TIMEOUT 60
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#define LOOP_DOWN_TIME 255 /* 240 */
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#define LOOP_DOWN_RESET (LOOP_DOWN_TIME - 30)
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/* Maximum outstanding commands in ISP queues (1-65535) */
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#define MAX_OUTSTANDING_COMMANDS 1024
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/* ISP request and response entry counts (37-65535) */
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#define REQUEST_ENTRY_CNT_2100 128 /* Number of request entries. */
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#define REQUEST_ENTRY_CNT_2200 2048 /* Number of request entries. */
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#define REQUEST_ENTRY_CNT_2XXX_EXT_MEM 4096 /* Number of request entries. */
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#define REQUEST_ENTRY_CNT_24XX 4096 /* Number of request entries. */
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#define RESPONSE_ENTRY_CNT_2100 64 /* Number of response entries.*/
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#define RESPONSE_ENTRY_CNT_2300 512 /* Number of response entries.*/
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/*
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* SCSI Request Block
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*/
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typedef struct srb {
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struct scsi_qla_host *ha; /* HA the SP is queued on */
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struct fc_port *fcport;
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struct scsi_cmnd *cmd; /* Linux SCSI command pkt */
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uint16_t flags;
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/* Single transfer DMA context */
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dma_addr_t dma_handle;
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uint32_t request_sense_length;
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uint8_t *request_sense_ptr;
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} srb_t;
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/*
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* SRB flag definitions
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*/
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#define SRB_TIMEOUT BIT_0 /* Command timed out */
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#define SRB_DMA_VALID BIT_1 /* Command sent to ISP */
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#define SRB_WATCHDOG BIT_2 /* Command on watchdog list */
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#define SRB_ABORT_PENDING BIT_3 /* Command abort sent to device */
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#define SRB_ABORTED BIT_4 /* Command aborted command already */
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#define SRB_RETRY BIT_5 /* Command needs retrying */
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#define SRB_GOT_SENSE BIT_6 /* Command has sense data */
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#define SRB_FAILOVER BIT_7 /* Command in failover state */
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#define SRB_BUSY BIT_8 /* Command is in busy retry state */
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#define SRB_FO_CANCEL BIT_9 /* Command don't need to do failover */
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#define SRB_IOCTL BIT_10 /* IOCTL command. */
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#define SRB_TAPE BIT_11 /* FCP2 (Tape) command. */
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/*
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* ISP I/O Register Set structure definitions.
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*/
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struct device_reg_2xxx {
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uint16_t flash_address; /* Flash BIOS address */
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uint16_t flash_data; /* Flash BIOS data */
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uint16_t unused_1[1]; /* Gap */
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uint16_t ctrl_status; /* Control/Status */
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#define CSR_FLASH_64K_BANK BIT_3 /* Flash upper 64K bank select */
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#define CSR_FLASH_ENABLE BIT_1 /* Flash BIOS Read/Write enable */
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#define CSR_ISP_SOFT_RESET BIT_0 /* ISP soft reset */
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uint16_t ictrl; /* Interrupt control */
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#define ICR_EN_INT BIT_15 /* ISP enable interrupts. */
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#define ICR_EN_RISC BIT_3 /* ISP enable RISC interrupts. */
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uint16_t istatus; /* Interrupt status */
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#define ISR_RISC_INT BIT_3 /* RISC interrupt */
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uint16_t semaphore; /* Semaphore */
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uint16_t nvram; /* NVRAM register. */
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#define NVR_DESELECT 0
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#define NVR_BUSY BIT_15
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#define NVR_WRT_ENABLE BIT_14 /* Write enable */
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#define NVR_PR_ENABLE BIT_13 /* Protection register enable */
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#define NVR_DATA_IN BIT_3
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#define NVR_DATA_OUT BIT_2
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#define NVR_SELECT BIT_1
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#define NVR_CLOCK BIT_0
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#define NVR_WAIT_CNT 20000
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union {
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struct {
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uint16_t mailbox0;
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uint16_t mailbox1;
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uint16_t mailbox2;
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uint16_t mailbox3;
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uint16_t mailbox4;
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uint16_t mailbox5;
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uint16_t mailbox6;
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uint16_t mailbox7;
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uint16_t unused_2[59]; /* Gap */
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} __attribute__((packed)) isp2100;
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struct {
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/* Request Queue */
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uint16_t req_q_in; /* In-Pointer */
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uint16_t req_q_out; /* Out-Pointer */
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/* Response Queue */
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uint16_t rsp_q_in; /* In-Pointer */
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uint16_t rsp_q_out; /* Out-Pointer */
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/* RISC to Host Status */
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uint32_t host_status;
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#define HSR_RISC_INT BIT_15 /* RISC interrupt */
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#define HSR_RISC_PAUSED BIT_8 /* RISC Paused */
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/* Host to Host Semaphore */
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uint16_t host_semaphore;
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uint16_t unused_3[17]; /* Gap */
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uint16_t mailbox0;
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uint16_t mailbox1;
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uint16_t mailbox2;
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uint16_t mailbox3;
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uint16_t mailbox4;
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uint16_t mailbox5;
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uint16_t mailbox6;
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uint16_t mailbox7;
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uint16_t mailbox8;
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uint16_t mailbox9;
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uint16_t mailbox10;
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uint16_t mailbox11;
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uint16_t mailbox12;
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uint16_t mailbox13;
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uint16_t mailbox14;
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uint16_t mailbox15;
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uint16_t mailbox16;
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uint16_t mailbox17;
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uint16_t mailbox18;
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uint16_t mailbox19;
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uint16_t mailbox20;
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uint16_t mailbox21;
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uint16_t mailbox22;
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uint16_t mailbox23;
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uint16_t mailbox24;
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uint16_t mailbox25;
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uint16_t mailbox26;
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uint16_t mailbox27;
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uint16_t mailbox28;
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uint16_t mailbox29;
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uint16_t mailbox30;
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uint16_t mailbox31;
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uint16_t fb_cmd;
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uint16_t unused_4[10]; /* Gap */
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} __attribute__((packed)) isp2300;
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} u;
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uint16_t fpm_diag_config;
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uint16_t unused_5[0x4]; /* Gap */
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uint16_t risc_hw;
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uint16_t unused_5_1; /* Gap */
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uint16_t pcr; /* Processor Control Register. */
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uint16_t unused_6[0x5]; /* Gap */
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uint16_t mctr; /* Memory Configuration and Timing. */
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uint16_t unused_7[0x3]; /* Gap */
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uint16_t fb_cmd_2100; /* Unused on 23XX */
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uint16_t unused_8[0x3]; /* Gap */
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uint16_t hccr; /* Host command & control register. */
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#define HCCR_HOST_INT BIT_7 /* Host interrupt bit */
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#define HCCR_RISC_PAUSE BIT_5 /* Pause mode bit */
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/* HCCR commands */
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#define HCCR_RESET_RISC 0x1000 /* Reset RISC */
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#define HCCR_PAUSE_RISC 0x2000 /* Pause RISC */
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#define HCCR_RELEASE_RISC 0x3000 /* Release RISC from reset. */
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#define HCCR_SET_HOST_INT 0x5000 /* Set host interrupt */
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#define HCCR_CLR_HOST_INT 0x6000 /* Clear HOST interrupt */
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#define HCCR_CLR_RISC_INT 0x7000 /* Clear RISC interrupt */
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#define HCCR_DISABLE_PARITY_PAUSE 0x4001 /* Disable parity error RISC pause. */
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#define HCCR_ENABLE_PARITY 0xA000 /* Enable PARITY interrupt */
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uint16_t unused_9[5]; /* Gap */
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uint16_t gpiod; /* GPIO Data register. */
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uint16_t gpioe; /* GPIO Enable register. */
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#define GPIO_LED_MASK 0x00C0
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#define GPIO_LED_GREEN_OFF_AMBER_OFF 0x0000
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#define GPIO_LED_GREEN_ON_AMBER_OFF 0x0040
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#define GPIO_LED_GREEN_OFF_AMBER_ON 0x0080
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#define GPIO_LED_GREEN_ON_AMBER_ON 0x00C0
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#define GPIO_LED_ALL_OFF 0x0000
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#define GPIO_LED_RED_ON_OTHER_OFF 0x0001 /* isp2322 */
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#define GPIO_LED_RGA_ON 0x00C1 /* isp2322: red green amber */
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union {
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struct {
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uint16_t unused_10[8]; /* Gap */
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uint16_t mailbox8;
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uint16_t mailbox9;
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uint16_t mailbox10;
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uint16_t mailbox11;
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uint16_t mailbox12;
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uint16_t mailbox13;
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uint16_t mailbox14;
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uint16_t mailbox15;
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uint16_t mailbox16;
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uint16_t mailbox17;
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uint16_t mailbox18;
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uint16_t mailbox19;
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uint16_t mailbox20;
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uint16_t mailbox21;
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uint16_t mailbox22;
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uint16_t mailbox23; /* Also probe reg. */
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} __attribute__((packed)) isp2200;
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} u_end;
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};
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typedef union {
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struct device_reg_2xxx isp;
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struct device_reg_24xx isp24;
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} device_reg_t;
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#define ISP_REQ_Q_IN(ha, reg) \
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(IS_QLA2100(ha) || IS_QLA2200(ha) ? \
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&(reg)->u.isp2100.mailbox4 : \
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&(reg)->u.isp2300.req_q_in)
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#define ISP_REQ_Q_OUT(ha, reg) \
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(IS_QLA2100(ha) || IS_QLA2200(ha) ? \
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&(reg)->u.isp2100.mailbox4 : \
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&(reg)->u.isp2300.req_q_out)
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#define ISP_RSP_Q_IN(ha, reg) \
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(IS_QLA2100(ha) || IS_QLA2200(ha) ? \
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&(reg)->u.isp2100.mailbox5 : \
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&(reg)->u.isp2300.rsp_q_in)
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#define ISP_RSP_Q_OUT(ha, reg) \
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(IS_QLA2100(ha) || IS_QLA2200(ha) ? \
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&(reg)->u.isp2100.mailbox5 : \
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&(reg)->u.isp2300.rsp_q_out)
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#define MAILBOX_REG(ha, reg, num) \
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(IS_QLA2100(ha) || IS_QLA2200(ha) ? \
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(num < 8 ? \
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&(reg)->u.isp2100.mailbox0 + (num) : \
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&(reg)->u_end.isp2200.mailbox8 + (num) - 8) : \
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&(reg)->u.isp2300.mailbox0 + (num))
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#define RD_MAILBOX_REG(ha, reg, num) \
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RD_REG_WORD(MAILBOX_REG(ha, reg, num))
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#define WRT_MAILBOX_REG(ha, reg, num, data) \
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WRT_REG_WORD(MAILBOX_REG(ha, reg, num), data)
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#define FB_CMD_REG(ha, reg) \
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(IS_QLA2100(ha) || IS_QLA2200(ha) ? \
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&(reg)->fb_cmd_2100 : \
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&(reg)->u.isp2300.fb_cmd)
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#define RD_FB_CMD_REG(ha, reg) \
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RD_REG_WORD(FB_CMD_REG(ha, reg))
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#define WRT_FB_CMD_REG(ha, reg, data) \
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WRT_REG_WORD(FB_CMD_REG(ha, reg), data)
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typedef struct {
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uint32_t out_mb; /* outbound from driver */
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uint32_t in_mb; /* Incoming from RISC */
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uint16_t mb[MAILBOX_REGISTER_COUNT];
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long buf_size;
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void *bufp;
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uint32_t tov;
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uint8_t flags;
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#define MBX_DMA_IN BIT_0
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#define MBX_DMA_OUT BIT_1
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#define IOCTL_CMD BIT_2
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} mbx_cmd_t;
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#define MBX_TOV_SECONDS 30
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/*
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* ISP product identification definitions in mailboxes after reset.
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*/
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#define PROD_ID_1 0x4953
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#define PROD_ID_2 0x0000
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#define PROD_ID_2a 0x5020
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#define PROD_ID_3 0x2020
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/*
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* ISP mailbox Self-Test status codes
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*/
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#define MBS_FRM_ALIVE 0 /* Firmware Alive. */
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#define MBS_CHKSUM_ERR 1 /* Checksum Error. */
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#define MBS_BUSY 4 /* Busy. */
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/*
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* ISP mailbox command complete status codes
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*/
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#define MBS_COMMAND_COMPLETE 0x4000
|
|
#define MBS_INVALID_COMMAND 0x4001
|
|
#define MBS_HOST_INTERFACE_ERROR 0x4002
|
|
#define MBS_TEST_FAILED 0x4003
|
|
#define MBS_COMMAND_ERROR 0x4005
|
|
#define MBS_COMMAND_PARAMETER_ERROR 0x4006
|
|
#define MBS_PORT_ID_USED 0x4007
|
|
#define MBS_LOOP_ID_USED 0x4008
|
|
#define MBS_ALL_IDS_IN_USE 0x4009
|
|
#define MBS_NOT_LOGGED_IN 0x400A
|
|
#define MBS_LINK_DOWN_ERROR 0x400B
|
|
#define MBS_DIAG_ECHO_TEST_ERROR 0x400C
|
|
|
|
/*
|
|
* ISP mailbox asynchronous event status codes
|
|
*/
|
|
#define MBA_ASYNC_EVENT 0x8000 /* Asynchronous event. */
|
|
#define MBA_RESET 0x8001 /* Reset Detected. */
|
|
#define MBA_SYSTEM_ERR 0x8002 /* System Error. */
|
|
#define MBA_REQ_TRANSFER_ERR 0x8003 /* Request Transfer Error. */
|
|
#define MBA_RSP_TRANSFER_ERR 0x8004 /* Response Transfer Error. */
|
|
#define MBA_WAKEUP_THRES 0x8005 /* Request Queue Wake-up. */
|
|
#define MBA_LIP_OCCURRED 0x8010 /* Loop Initialization Procedure */
|
|
/* occurred. */
|
|
#define MBA_LOOP_UP 0x8011 /* FC Loop UP. */
|
|
#define MBA_LOOP_DOWN 0x8012 /* FC Loop Down. */
|
|
#define MBA_LIP_RESET 0x8013 /* LIP reset occurred. */
|
|
#define MBA_PORT_UPDATE 0x8014 /* Port Database update. */
|
|
#define MBA_RSCN_UPDATE 0x8015 /* Register State Chg Notification. */
|
|
#define MBA_LIP_F8 0x8016 /* Received a LIP F8. */
|
|
#define MBA_LOOP_INIT_ERR 0x8017 /* Loop Initialization Error. */
|
|
#define MBA_FABRIC_AUTH_REQ 0x801b /* Fabric Authentication Required. */
|
|
#define MBA_SCSI_COMPLETION 0x8020 /* SCSI Command Complete. */
|
|
#define MBA_CTIO_COMPLETION 0x8021 /* CTIO Complete. */
|
|
#define MBA_IP_COMPLETION 0x8022 /* IP Transmit Command Complete. */
|
|
#define MBA_IP_RECEIVE 0x8023 /* IP Received. */
|
|
#define MBA_IP_BROADCAST 0x8024 /* IP Broadcast Received. */
|
|
#define MBA_IP_LOW_WATER_MARK 0x8025 /* IP Low Water Mark reached. */
|
|
#define MBA_IP_RCV_BUFFER_EMPTY 0x8026 /* IP receive buffer queue empty. */
|
|
#define MBA_IP_HDR_DATA_SPLIT 0x8027 /* IP header/data splitting feature */
|
|
/* used. */
|
|
#define MBA_TRACE_NOTIFICATION 0x8028 /* Trace/Diagnostic notification. */
|
|
#define MBA_POINT_TO_POINT 0x8030 /* Point to point mode. */
|
|
#define MBA_CMPLT_1_16BIT 0x8031 /* Completion 1 16bit IOSB. */
|
|
#define MBA_CMPLT_2_16BIT 0x8032 /* Completion 2 16bit IOSB. */
|
|
#define MBA_CMPLT_3_16BIT 0x8033 /* Completion 3 16bit IOSB. */
|
|
#define MBA_CMPLT_4_16BIT 0x8034 /* Completion 4 16bit IOSB. */
|
|
#define MBA_CMPLT_5_16BIT 0x8035 /* Completion 5 16bit IOSB. */
|
|
#define MBA_CHG_IN_CONNECTION 0x8036 /* Change in connection mode. */
|
|
#define MBA_RIO_RESPONSE 0x8040 /* RIO response queue update. */
|
|
#define MBA_ZIO_RESPONSE 0x8040 /* ZIO response queue update. */
|
|
#define MBA_CMPLT_2_32BIT 0x8042 /* Completion 2 32bit IOSB. */
|
|
#define MBA_BYPASS_NOTIFICATION 0x8043 /* Auto bypass notification. */
|
|
#define MBA_DISCARD_RND_FRAME 0x8048 /* discard RND frame due to error. */
|
|
#define MBA_REJECTED_FCP_CMD 0x8049 /* rejected FCP_CMD. */
|
|
|
|
/*
|
|
* Firmware options 1, 2, 3.
|
|
*/
|
|
#define FO1_AE_ON_LIPF8 BIT_0
|
|
#define FO1_AE_ALL_LIP_RESET BIT_1
|
|
#define FO1_CTIO_RETRY BIT_3
|
|
#define FO1_DISABLE_LIP_F7_SW BIT_4
|
|
#define FO1_DISABLE_100MS_LOS_WAIT BIT_5
|
|
#define FO1_DISABLE_GPIO6_7 BIT_6 /* LED bits */
|
|
#define FO1_AE_ON_LOOP_INIT_ERR BIT_7
|
|
#define FO1_SET_EMPHASIS_SWING BIT_8
|
|
#define FO1_AE_AUTO_BYPASS BIT_9
|
|
#define FO1_ENABLE_PURE_IOCB BIT_10
|
|
#define FO1_AE_PLOGI_RJT BIT_11
|
|
#define FO1_ENABLE_ABORT_SEQUENCE BIT_12
|
|
#define FO1_AE_QUEUE_FULL BIT_13
|
|
|
|
#define FO2_ENABLE_ATIO_TYPE_3 BIT_0
|
|
#define FO2_REV_LOOPBACK BIT_1
|
|
|
|
#define FO3_ENABLE_EMERG_IOCB BIT_0
|
|
#define FO3_AE_RND_ERROR BIT_1
|
|
|
|
/* 24XX additional firmware options */
|
|
#define ADD_FO_COUNT 3
|
|
#define ADD_FO1_DISABLE_GPIO_LED_CTRL BIT_6 /* LED bits */
|
|
#define ADD_FO1_ENABLE_PUREX_IOCB BIT_10
|
|
|
|
#define ADD_FO2_ENABLE_SEL_CLS2 BIT_5
|
|
|
|
#define ADD_FO3_NO_ABT_ON_LINK_DOWN BIT_14
|
|
|
|
/*
|
|
* ISP mailbox commands
|
|
*/
|
|
#define MBC_LOAD_RAM 1 /* Load RAM. */
|
|
#define MBC_EXECUTE_FIRMWARE 2 /* Execute firmware. */
|
|
#define MBC_WRITE_RAM_WORD 4 /* Write RAM word. */
|
|
#define MBC_READ_RAM_WORD 5 /* Read RAM word. */
|
|
#define MBC_MAILBOX_REGISTER_TEST 6 /* Wrap incoming mailboxes */
|
|
#define MBC_VERIFY_CHECKSUM 7 /* Verify checksum. */
|
|
#define MBC_GET_FIRMWARE_VERSION 8 /* Get firmware revision. */
|
|
#define MBC_LOAD_RISC_RAM 9 /* Load RAM command. */
|
|
#define MBC_DUMP_RISC_RAM 0xa /* Dump RAM command. */
|
|
#define MBC_LOAD_RISC_RAM_EXTENDED 0xb /* Load RAM extended. */
|
|
#define MBC_DUMP_RISC_RAM_EXTENDED 0xc /* Dump RAM extended. */
|
|
#define MBC_WRITE_RAM_WORD_EXTENDED 0xd /* Write RAM word extended */
|
|
#define MBC_READ_RAM_EXTENDED 0xf /* Read RAM extended. */
|
|
#define MBC_IOCB_COMMAND 0x12 /* Execute IOCB command. */
|
|
#define MBC_STOP_FIRMWARE 0x14 /* Stop firmware. */
|
|
#define MBC_ABORT_COMMAND 0x15 /* Abort IOCB command. */
|
|
#define MBC_ABORT_DEVICE 0x16 /* Abort device (ID/LUN). */
|
|
#define MBC_ABORT_TARGET 0x17 /* Abort target (ID). */
|
|
#define MBC_RESET 0x18 /* Reset. */
|
|
#define MBC_GET_ADAPTER_LOOP_ID 0x20 /* Get loop id of ISP2200. */
|
|
#define MBC_GET_RETRY_COUNT 0x22 /* Get f/w retry cnt/delay. */
|
|
#define MBC_DISABLE_VI 0x24 /* Disable VI operation. */
|
|
#define MBC_ENABLE_VI 0x25 /* Enable VI operation. */
|
|
#define MBC_GET_FIRMWARE_OPTION 0x28 /* Get Firmware Options. */
|
|
#define MBC_SET_FIRMWARE_OPTION 0x38 /* Set Firmware Options. */
|
|
#define MBC_LOOP_PORT_BYPASS 0x40 /* Loop Port Bypass. */
|
|
#define MBC_LOOP_PORT_ENABLE 0x41 /* Loop Port Enable. */
|
|
#define MBC_GET_RESOURCE_COUNTS 0x42 /* Get Resource Counts. */
|
|
#define MBC_NON_PARTICIPATE 0x43 /* Non-Participating Mode. */
|
|
#define MBC_DIAGNOSTIC_ECHO 0x44 /* Diagnostic echo. */
|
|
#define MBC_DIAGNOSTIC_LOOP_BACK 0x45 /* Diagnostic loop back. */
|
|
#define MBC_ONLINE_SELF_TEST 0x46 /* Online self-test. */
|
|
#define MBC_ENHANCED_GET_PORT_DATABASE 0x47 /* Get port database + login */
|
|
#define MBC_RESET_LINK_STATUS 0x52 /* Reset Link Error Status */
|
|
#define MBC_IOCB_COMMAND_A64 0x54 /* Execute IOCB command (64) */
|
|
#define MBC_SEND_RNID_ELS 0x57 /* Send RNID ELS request */
|
|
#define MBC_SET_RNID_PARAMS 0x59 /* Set RNID parameters */
|
|
#define MBC_GET_RNID_PARAMS 0x5a /* Data Rate */
|
|
#define MBC_DATA_RATE 0x5d /* Get RNID parameters */
|
|
#define MBC_INITIALIZE_FIRMWARE 0x60 /* Initialize firmware */
|
|
#define MBC_INITIATE_LIP 0x62 /* Initiate Loop */
|
|
/* Initialization Procedure */
|
|
#define MBC_GET_FC_AL_POSITION_MAP 0x63 /* Get FC_AL Position Map. */
|
|
#define MBC_GET_PORT_DATABASE 0x64 /* Get Port Database. */
|
|
#define MBC_CLEAR_ACA 0x65 /* Clear ACA. */
|
|
#define MBC_TARGET_RESET 0x66 /* Target Reset. */
|
|
#define MBC_CLEAR_TASK_SET 0x67 /* Clear Task Set. */
|
|
#define MBC_ABORT_TASK_SET 0x68 /* Abort Task Set. */
|
|
#define MBC_GET_FIRMWARE_STATE 0x69 /* Get firmware state. */
|
|
#define MBC_GET_PORT_NAME 0x6a /* Get port name. */
|
|
#define MBC_GET_LINK_STATUS 0x6b /* Get port link status. */
|
|
#define MBC_LIP_RESET 0x6c /* LIP reset. */
|
|
#define MBC_SEND_SNS_COMMAND 0x6e /* Send Simple Name Server */
|
|
/* commandd. */
|
|
#define MBC_LOGIN_FABRIC_PORT 0x6f /* Login fabric port. */
|
|
#define MBC_SEND_CHANGE_REQUEST 0x70 /* Send Change Request. */
|
|
#define MBC_LOGOUT_FABRIC_PORT 0x71 /* Logout fabric port. */
|
|
#define MBC_LIP_FULL_LOGIN 0x72 /* Full login LIP. */
|
|
#define MBC_LOGIN_LOOP_PORT 0x74 /* Login Loop Port. */
|
|
#define MBC_PORT_NODE_NAME_LIST 0x75 /* Get port/node name list. */
|
|
#define MBC_INITIALIZE_RECEIVE_QUEUE 0x77 /* Initialize receive queue */
|
|
#define MBC_UNLOAD_IP 0x79 /* Shutdown IP */
|
|
#define MBC_GET_ID_LIST 0x7C /* Get Port ID list. */
|
|
#define MBC_SEND_LFA_COMMAND 0x7D /* Send Loop Fabric Address */
|
|
#define MBC_LUN_RESET 0x7E /* Send LUN reset */
|
|
|
|
/*
|
|
* ISP24xx mailbox commands
|
|
*/
|
|
#define MBC_SERDES_PARAMS 0x10 /* Serdes Tx Parameters. */
|
|
#define MBC_GET_IOCB_STATUS 0x12 /* Get IOCB status command. */
|
|
#define MBC_PORT_PARAMS 0x1A /* Port iDMA Parameters. */
|
|
#define MBC_GET_TIMEOUT_PARAMS 0x22 /* Get FW timeouts. */
|
|
#define MBC_TRACE_CONTROL 0x27 /* Trace control command. */
|
|
#define MBC_GEN_SYSTEM_ERROR 0x2a /* Generate System Error. */
|
|
#define MBC_READ_SFP 0x31 /* Read SFP Data. */
|
|
#define MBC_SET_TIMEOUT_PARAMS 0x32 /* Set FW timeouts. */
|
|
#define MBC_MID_INITIALIZE_FIRMWARE 0x48 /* MID Initialize firmware. */
|
|
#define MBC_MID_GET_VP_DATABASE 0x49 /* MID Get VP Database. */
|
|
#define MBC_MID_GET_VP_ENTRY 0x4a /* MID Get VP Entry. */
|
|
#define MBC_HOST_MEMORY_COPY 0x53 /* Host Memory Copy. */
|
|
#define MBC_SEND_RNFT_ELS 0x5e /* Send RNFT ELS request */
|
|
#define MBC_GET_LINK_PRIV_STATS 0x6d /* Get link & private data. */
|
|
#define MBC_SET_VENDOR_ID 0x76 /* Set Vendor ID. */
|
|
|
|
#define TC_ENABLE 4
|
|
#define TC_DISABLE 5
|
|
|
|
/* Firmware return data sizes */
|
|
#define FCAL_MAP_SIZE 128
|
|
|
|
/* Mailbox bit definitions for out_mb and in_mb */
|
|
#define MBX_31 BIT_31
|
|
#define MBX_30 BIT_30
|
|
#define MBX_29 BIT_29
|
|
#define MBX_28 BIT_28
|
|
#define MBX_27 BIT_27
|
|
#define MBX_26 BIT_26
|
|
#define MBX_25 BIT_25
|
|
#define MBX_24 BIT_24
|
|
#define MBX_23 BIT_23
|
|
#define MBX_22 BIT_22
|
|
#define MBX_21 BIT_21
|
|
#define MBX_20 BIT_20
|
|
#define MBX_19 BIT_19
|
|
#define MBX_18 BIT_18
|
|
#define MBX_17 BIT_17
|
|
#define MBX_16 BIT_16
|
|
#define MBX_15 BIT_15
|
|
#define MBX_14 BIT_14
|
|
#define MBX_13 BIT_13
|
|
#define MBX_12 BIT_12
|
|
#define MBX_11 BIT_11
|
|
#define MBX_10 BIT_10
|
|
#define MBX_9 BIT_9
|
|
#define MBX_8 BIT_8
|
|
#define MBX_7 BIT_7
|
|
#define MBX_6 BIT_6
|
|
#define MBX_5 BIT_5
|
|
#define MBX_4 BIT_4
|
|
#define MBX_3 BIT_3
|
|
#define MBX_2 BIT_2
|
|
#define MBX_1 BIT_1
|
|
#define MBX_0 BIT_0
|
|
|
|
/*
|
|
* Firmware state codes from get firmware state mailbox command
|
|
*/
|
|
#define FSTATE_CONFIG_WAIT 0
|
|
#define FSTATE_WAIT_AL_PA 1
|
|
#define FSTATE_WAIT_LOGIN 2
|
|
#define FSTATE_READY 3
|
|
#define FSTATE_LOSS_OF_SYNC 4
|
|
#define FSTATE_ERROR 5
|
|
#define FSTATE_REINIT 6
|
|
#define FSTATE_NON_PART 7
|
|
|
|
#define FSTATE_CONFIG_CORRECT 0
|
|
#define FSTATE_P2P_RCV_LIP 1
|
|
#define FSTATE_P2P_CHOOSE_LOOP 2
|
|
#define FSTATE_P2P_RCV_UNIDEN_LIP 3
|
|
#define FSTATE_FATAL_ERROR 4
|
|
#define FSTATE_LOOP_BACK_CONN 5
|
|
|
|
/*
|
|
* Port Database structure definition
|
|
* Little endian except where noted.
|
|
*/
|
|
#define PORT_DATABASE_SIZE 128 /* bytes */
|
|
typedef struct {
|
|
uint8_t options;
|
|
uint8_t control;
|
|
uint8_t master_state;
|
|
uint8_t slave_state;
|
|
uint8_t reserved[2];
|
|
uint8_t hard_address;
|
|
uint8_t reserved_1;
|
|
uint8_t port_id[4];
|
|
uint8_t node_name[WWN_SIZE];
|
|
uint8_t port_name[WWN_SIZE];
|
|
uint16_t execution_throttle;
|
|
uint16_t execution_count;
|
|
uint8_t reset_count;
|
|
uint8_t reserved_2;
|
|
uint16_t resource_allocation;
|
|
uint16_t current_allocation;
|
|
uint16_t queue_head;
|
|
uint16_t queue_tail;
|
|
uint16_t transmit_execution_list_next;
|
|
uint16_t transmit_execution_list_previous;
|
|
uint16_t common_features;
|
|
uint16_t total_concurrent_sequences;
|
|
uint16_t RO_by_information_category;
|
|
uint8_t recipient;
|
|
uint8_t initiator;
|
|
uint16_t receive_data_size;
|
|
uint16_t concurrent_sequences;
|
|
uint16_t open_sequences_per_exchange;
|
|
uint16_t lun_abort_flags;
|
|
uint16_t lun_stop_flags;
|
|
uint16_t stop_queue_head;
|
|
uint16_t stop_queue_tail;
|
|
uint16_t port_retry_timer;
|
|
uint16_t next_sequence_id;
|
|
uint16_t frame_count;
|
|
uint16_t PRLI_payload_length;
|
|
uint8_t prli_svc_param_word_0[2]; /* Big endian */
|
|
/* Bits 15-0 of word 0 */
|
|
uint8_t prli_svc_param_word_3[2]; /* Big endian */
|
|
/* Bits 15-0 of word 3 */
|
|
uint16_t loop_id;
|
|
uint16_t extended_lun_info_list_pointer;
|
|
uint16_t extended_lun_stop_list_pointer;
|
|
} port_database_t;
|
|
|
|
/*
|
|
* Port database slave/master states
|
|
*/
|
|
#define PD_STATE_DISCOVERY 0
|
|
#define PD_STATE_WAIT_DISCOVERY_ACK 1
|
|
#define PD_STATE_PORT_LOGIN 2
|
|
#define PD_STATE_WAIT_PORT_LOGIN_ACK 3
|
|
#define PD_STATE_PROCESS_LOGIN 4
|
|
#define PD_STATE_WAIT_PROCESS_LOGIN_ACK 5
|
|
#define PD_STATE_PORT_LOGGED_IN 6
|
|
#define PD_STATE_PORT_UNAVAILABLE 7
|
|
#define PD_STATE_PROCESS_LOGOUT 8
|
|
#define PD_STATE_WAIT_PROCESS_LOGOUT_ACK 9
|
|
#define PD_STATE_PORT_LOGOUT 10
|
|
#define PD_STATE_WAIT_PORT_LOGOUT_ACK 11
|
|
|
|
|
|
#define QLA_ZIO_MODE_6 (BIT_2 | BIT_1)
|
|
#define QLA_ZIO_DISABLED 0
|
|
#define QLA_ZIO_DEFAULT_TIMER 2
|
|
|
|
/*
|
|
* ISP Initialization Control Block.
|
|
* Little endian except where noted.
|
|
*/
|
|
#define ICB_VERSION 1
|
|
typedef struct {
|
|
uint8_t version;
|
|
uint8_t reserved_1;
|
|
|
|
/*
|
|
* LSB BIT 0 = Enable Hard Loop Id
|
|
* LSB BIT 1 = Enable Fairness
|
|
* LSB BIT 2 = Enable Full-Duplex
|
|
* LSB BIT 3 = Enable Fast Posting
|
|
* LSB BIT 4 = Enable Target Mode
|
|
* LSB BIT 5 = Disable Initiator Mode
|
|
* LSB BIT 6 = Enable ADISC
|
|
* LSB BIT 7 = Enable Target Inquiry Data
|
|
*
|
|
* MSB BIT 0 = Enable PDBC Notify
|
|
* MSB BIT 1 = Non Participating LIP
|
|
* MSB BIT 2 = Descending Loop ID Search
|
|
* MSB BIT 3 = Acquire Loop ID in LIPA
|
|
* MSB BIT 4 = Stop PortQ on Full Status
|
|
* MSB BIT 5 = Full Login after LIP
|
|
* MSB BIT 6 = Node Name Option
|
|
* MSB BIT 7 = Ext IFWCB enable bit
|
|
*/
|
|
uint8_t firmware_options[2];
|
|
|
|
uint16_t frame_payload_size;
|
|
uint16_t max_iocb_allocation;
|
|
uint16_t execution_throttle;
|
|
uint8_t retry_count;
|
|
uint8_t retry_delay; /* unused */
|
|
uint8_t port_name[WWN_SIZE]; /* Big endian. */
|
|
uint16_t hard_address;
|
|
uint8_t inquiry_data;
|
|
uint8_t login_timeout;
|
|
uint8_t node_name[WWN_SIZE]; /* Big endian. */
|
|
|
|
uint16_t request_q_outpointer;
|
|
uint16_t response_q_inpointer;
|
|
uint16_t request_q_length;
|
|
uint16_t response_q_length;
|
|
uint32_t request_q_address[2];
|
|
uint32_t response_q_address[2];
|
|
|
|
uint16_t lun_enables;
|
|
uint8_t command_resource_count;
|
|
uint8_t immediate_notify_resource_count;
|
|
uint16_t timeout;
|
|
uint8_t reserved_2[2];
|
|
|
|
/*
|
|
* LSB BIT 0 = Timer Operation mode bit 0
|
|
* LSB BIT 1 = Timer Operation mode bit 1
|
|
* LSB BIT 2 = Timer Operation mode bit 2
|
|
* LSB BIT 3 = Timer Operation mode bit 3
|
|
* LSB BIT 4 = Init Config Mode bit 0
|
|
* LSB BIT 5 = Init Config Mode bit 1
|
|
* LSB BIT 6 = Init Config Mode bit 2
|
|
* LSB BIT 7 = Enable Non part on LIHA failure
|
|
*
|
|
* MSB BIT 0 = Enable class 2
|
|
* MSB BIT 1 = Enable ACK0
|
|
* MSB BIT 2 =
|
|
* MSB BIT 3 =
|
|
* MSB BIT 4 = FC Tape Enable
|
|
* MSB BIT 5 = Enable FC Confirm
|
|
* MSB BIT 6 = Enable command queuing in target mode
|
|
* MSB BIT 7 = No Logo On Link Down
|
|
*/
|
|
uint8_t add_firmware_options[2];
|
|
|
|
uint8_t response_accumulation_timer;
|
|
uint8_t interrupt_delay_timer;
|
|
|
|
/*
|
|
* LSB BIT 0 = Enable Read xfr_rdy
|
|
* LSB BIT 1 = Soft ID only
|
|
* LSB BIT 2 =
|
|
* LSB BIT 3 =
|
|
* LSB BIT 4 = FCP RSP Payload [0]
|
|
* LSB BIT 5 = FCP RSP Payload [1] / Sbus enable - 2200
|
|
* LSB BIT 6 = Enable Out-of-Order frame handling
|
|
* LSB BIT 7 = Disable Automatic PLOGI on Local Loop
|
|
*
|
|
* MSB BIT 0 = Sbus enable - 2300
|
|
* MSB BIT 1 =
|
|
* MSB BIT 2 =
|
|
* MSB BIT 3 =
|
|
* MSB BIT 4 = LED mode
|
|
* MSB BIT 5 = enable 50 ohm termination
|
|
* MSB BIT 6 = Data Rate (2300 only)
|
|
* MSB BIT 7 = Data Rate (2300 only)
|
|
*/
|
|
uint8_t special_options[2];
|
|
|
|
uint8_t reserved_3[26];
|
|
} init_cb_t;
|
|
|
|
/*
|
|
* Get Link Status mailbox command return buffer.
|
|
*/
|
|
#define GLSO_SEND_RPS BIT_0
|
|
#define GLSO_USE_DID BIT_3
|
|
|
|
typedef struct {
|
|
uint32_t link_fail_cnt;
|
|
uint32_t loss_sync_cnt;
|
|
uint32_t loss_sig_cnt;
|
|
uint32_t prim_seq_err_cnt;
|
|
uint32_t inval_xmit_word_cnt;
|
|
uint32_t inval_crc_cnt;
|
|
} link_stat_t;
|
|
|
|
/*
|
|
* NVRAM Command values.
|
|
*/
|
|
#define NV_START_BIT BIT_2
|
|
#define NV_WRITE_OP (BIT_26+BIT_24)
|
|
#define NV_READ_OP (BIT_26+BIT_25)
|
|
#define NV_ERASE_OP (BIT_26+BIT_25+BIT_24)
|
|
#define NV_MASK_OP (BIT_26+BIT_25+BIT_24)
|
|
#define NV_DELAY_COUNT 10
|
|
|
|
/*
|
|
* QLogic ISP2100, ISP2200 and ISP2300 NVRAM structure definition.
|
|
*/
|
|
typedef struct {
|
|
/*
|
|
* NVRAM header
|
|
*/
|
|
uint8_t id[4];
|
|
uint8_t nvram_version;
|
|
uint8_t reserved_0;
|
|
|
|
/*
|
|
* NVRAM RISC parameter block
|
|
*/
|
|
uint8_t parameter_block_version;
|
|
uint8_t reserved_1;
|
|
|
|
/*
|
|
* LSB BIT 0 = Enable Hard Loop Id
|
|
* LSB BIT 1 = Enable Fairness
|
|
* LSB BIT 2 = Enable Full-Duplex
|
|
* LSB BIT 3 = Enable Fast Posting
|
|
* LSB BIT 4 = Enable Target Mode
|
|
* LSB BIT 5 = Disable Initiator Mode
|
|
* LSB BIT 6 = Enable ADISC
|
|
* LSB BIT 7 = Enable Target Inquiry Data
|
|
*
|
|
* MSB BIT 0 = Enable PDBC Notify
|
|
* MSB BIT 1 = Non Participating LIP
|
|
* MSB BIT 2 = Descending Loop ID Search
|
|
* MSB BIT 3 = Acquire Loop ID in LIPA
|
|
* MSB BIT 4 = Stop PortQ on Full Status
|
|
* MSB BIT 5 = Full Login after LIP
|
|
* MSB BIT 6 = Node Name Option
|
|
* MSB BIT 7 = Ext IFWCB enable bit
|
|
*/
|
|
uint8_t firmware_options[2];
|
|
|
|
uint16_t frame_payload_size;
|
|
uint16_t max_iocb_allocation;
|
|
uint16_t execution_throttle;
|
|
uint8_t retry_count;
|
|
uint8_t retry_delay; /* unused */
|
|
uint8_t port_name[WWN_SIZE]; /* Big endian. */
|
|
uint16_t hard_address;
|
|
uint8_t inquiry_data;
|
|
uint8_t login_timeout;
|
|
uint8_t node_name[WWN_SIZE]; /* Big endian. */
|
|
|
|
/*
|
|
* LSB BIT 0 = Timer Operation mode bit 0
|
|
* LSB BIT 1 = Timer Operation mode bit 1
|
|
* LSB BIT 2 = Timer Operation mode bit 2
|
|
* LSB BIT 3 = Timer Operation mode bit 3
|
|
* LSB BIT 4 = Init Config Mode bit 0
|
|
* LSB BIT 5 = Init Config Mode bit 1
|
|
* LSB BIT 6 = Init Config Mode bit 2
|
|
* LSB BIT 7 = Enable Non part on LIHA failure
|
|
*
|
|
* MSB BIT 0 = Enable class 2
|
|
* MSB BIT 1 = Enable ACK0
|
|
* MSB BIT 2 =
|
|
* MSB BIT 3 =
|
|
* MSB BIT 4 = FC Tape Enable
|
|
* MSB BIT 5 = Enable FC Confirm
|
|
* MSB BIT 6 = Enable command queuing in target mode
|
|
* MSB BIT 7 = No Logo On Link Down
|
|
*/
|
|
uint8_t add_firmware_options[2];
|
|
|
|
uint8_t response_accumulation_timer;
|
|
uint8_t interrupt_delay_timer;
|
|
|
|
/*
|
|
* LSB BIT 0 = Enable Read xfr_rdy
|
|
* LSB BIT 1 = Soft ID only
|
|
* LSB BIT 2 =
|
|
* LSB BIT 3 =
|
|
* LSB BIT 4 = FCP RSP Payload [0]
|
|
* LSB BIT 5 = FCP RSP Payload [1] / Sbus enable - 2200
|
|
* LSB BIT 6 = Enable Out-of-Order frame handling
|
|
* LSB BIT 7 = Disable Automatic PLOGI on Local Loop
|
|
*
|
|
* MSB BIT 0 = Sbus enable - 2300
|
|
* MSB BIT 1 =
|
|
* MSB BIT 2 =
|
|
* MSB BIT 3 =
|
|
* MSB BIT 4 = LED mode
|
|
* MSB BIT 5 = enable 50 ohm termination
|
|
* MSB BIT 6 = Data Rate (2300 only)
|
|
* MSB BIT 7 = Data Rate (2300 only)
|
|
*/
|
|
uint8_t special_options[2];
|
|
|
|
/* Reserved for expanded RISC parameter block */
|
|
uint8_t reserved_2[22];
|
|
|
|
/*
|
|
* LSB BIT 0 = Tx Sensitivity 1G bit 0
|
|
* LSB BIT 1 = Tx Sensitivity 1G bit 1
|
|
* LSB BIT 2 = Tx Sensitivity 1G bit 2
|
|
* LSB BIT 3 = Tx Sensitivity 1G bit 3
|
|
* LSB BIT 4 = Rx Sensitivity 1G bit 0
|
|
* LSB BIT 5 = Rx Sensitivity 1G bit 1
|
|
* LSB BIT 6 = Rx Sensitivity 1G bit 2
|
|
* LSB BIT 7 = Rx Sensitivity 1G bit 3
|
|
*
|
|
* MSB BIT 0 = Tx Sensitivity 2G bit 0
|
|
* MSB BIT 1 = Tx Sensitivity 2G bit 1
|
|
* MSB BIT 2 = Tx Sensitivity 2G bit 2
|
|
* MSB BIT 3 = Tx Sensitivity 2G bit 3
|
|
* MSB BIT 4 = Rx Sensitivity 2G bit 0
|
|
* MSB BIT 5 = Rx Sensitivity 2G bit 1
|
|
* MSB BIT 6 = Rx Sensitivity 2G bit 2
|
|
* MSB BIT 7 = Rx Sensitivity 2G bit 3
|
|
*
|
|
* LSB BIT 0 = Output Swing 1G bit 0
|
|
* LSB BIT 1 = Output Swing 1G bit 1
|
|
* LSB BIT 2 = Output Swing 1G bit 2
|
|
* LSB BIT 3 = Output Emphasis 1G bit 0
|
|
* LSB BIT 4 = Output Emphasis 1G bit 1
|
|
* LSB BIT 5 = Output Swing 2G bit 0
|
|
* LSB BIT 6 = Output Swing 2G bit 1
|
|
* LSB BIT 7 = Output Swing 2G bit 2
|
|
*
|
|
* MSB BIT 0 = Output Emphasis 2G bit 0
|
|
* MSB BIT 1 = Output Emphasis 2G bit 1
|
|
* MSB BIT 2 = Output Enable
|
|
* MSB BIT 3 =
|
|
* MSB BIT 4 =
|
|
* MSB BIT 5 =
|
|
* MSB BIT 6 =
|
|
* MSB BIT 7 =
|
|
*/
|
|
uint8_t seriallink_options[4];
|
|
|
|
/*
|
|
* NVRAM host parameter block
|
|
*
|
|
* LSB BIT 0 = Enable spinup delay
|
|
* LSB BIT 1 = Disable BIOS
|
|
* LSB BIT 2 = Enable Memory Map BIOS
|
|
* LSB BIT 3 = Enable Selectable Boot
|
|
* LSB BIT 4 = Disable RISC code load
|
|
* LSB BIT 5 = Set cache line size 1
|
|
* LSB BIT 6 = PCI Parity Disable
|
|
* LSB BIT 7 = Enable extended logging
|
|
*
|
|
* MSB BIT 0 = Enable 64bit addressing
|
|
* MSB BIT 1 = Enable lip reset
|
|
* MSB BIT 2 = Enable lip full login
|
|
* MSB BIT 3 = Enable target reset
|
|
* MSB BIT 4 = Enable database storage
|
|
* MSB BIT 5 = Enable cache flush read
|
|
* MSB BIT 6 = Enable database load
|
|
* MSB BIT 7 = Enable alternate WWN
|
|
*/
|
|
uint8_t host_p[2];
|
|
|
|
uint8_t boot_node_name[WWN_SIZE];
|
|
uint8_t boot_lun_number;
|
|
uint8_t reset_delay;
|
|
uint8_t port_down_retry_count;
|
|
uint8_t boot_id_number;
|
|
uint16_t max_luns_per_target;
|
|
uint8_t fcode_boot_port_name[WWN_SIZE];
|
|
uint8_t alternate_port_name[WWN_SIZE];
|
|
uint8_t alternate_node_name[WWN_SIZE];
|
|
|
|
/*
|
|
* BIT 0 = Selective Login
|
|
* BIT 1 = Alt-Boot Enable
|
|
* BIT 2 =
|
|
* BIT 3 = Boot Order List
|
|
* BIT 4 =
|
|
* BIT 5 = Selective LUN
|
|
* BIT 6 =
|
|
* BIT 7 = unused
|
|
*/
|
|
uint8_t efi_parameters;
|
|
|
|
uint8_t link_down_timeout;
|
|
|
|
uint8_t adapter_id[16];
|
|
|
|
uint8_t alt1_boot_node_name[WWN_SIZE];
|
|
uint16_t alt1_boot_lun_number;
|
|
uint8_t alt2_boot_node_name[WWN_SIZE];
|
|
uint16_t alt2_boot_lun_number;
|
|
uint8_t alt3_boot_node_name[WWN_SIZE];
|
|
uint16_t alt3_boot_lun_number;
|
|
uint8_t alt4_boot_node_name[WWN_SIZE];
|
|
uint16_t alt4_boot_lun_number;
|
|
uint8_t alt5_boot_node_name[WWN_SIZE];
|
|
uint16_t alt5_boot_lun_number;
|
|
uint8_t alt6_boot_node_name[WWN_SIZE];
|
|
uint16_t alt6_boot_lun_number;
|
|
uint8_t alt7_boot_node_name[WWN_SIZE];
|
|
uint16_t alt7_boot_lun_number;
|
|
|
|
uint8_t reserved_3[2];
|
|
|
|
/* Offset 200-215 : Model Number */
|
|
uint8_t model_number[16];
|
|
|
|
/* OEM related items */
|
|
uint8_t oem_specific[16];
|
|
|
|
/*
|
|
* NVRAM Adapter Features offset 232-239
|
|
*
|
|
* LSB BIT 0 = External GBIC
|
|
* LSB BIT 1 = Risc RAM parity
|
|
* LSB BIT 2 = Buffer Plus Module
|
|
* LSB BIT 3 = Multi Chip Adapter
|
|
* LSB BIT 4 = Internal connector
|
|
* LSB BIT 5 =
|
|
* LSB BIT 6 =
|
|
* LSB BIT 7 =
|
|
*
|
|
* MSB BIT 0 =
|
|
* MSB BIT 1 =
|
|
* MSB BIT 2 =
|
|
* MSB BIT 3 =
|
|
* MSB BIT 4 =
|
|
* MSB BIT 5 =
|
|
* MSB BIT 6 =
|
|
* MSB BIT 7 =
|
|
*/
|
|
uint8_t adapter_features[2];
|
|
|
|
uint8_t reserved_4[16];
|
|
|
|
/* Subsystem vendor ID for ISP2200 */
|
|
uint16_t subsystem_vendor_id_2200;
|
|
|
|
/* Subsystem device ID for ISP2200 */
|
|
uint16_t subsystem_device_id_2200;
|
|
|
|
uint8_t reserved_5;
|
|
uint8_t checksum;
|
|
} nvram_t;
|
|
|
|
/*
|
|
* ISP queue - response queue entry definition.
|
|
*/
|
|
typedef struct {
|
|
uint8_t data[60];
|
|
uint32_t signature;
|
|
#define RESPONSE_PROCESSED 0xDEADDEAD /* Signature */
|
|
} response_t;
|
|
|
|
typedef union {
|
|
uint16_t extended;
|
|
struct {
|
|
uint8_t reserved;
|
|
uint8_t standard;
|
|
} id;
|
|
} target_id_t;
|
|
|
|
#define SET_TARGET_ID(ha, to, from) \
|
|
do { \
|
|
if (HAS_EXTENDED_IDS(ha)) \
|
|
to.extended = cpu_to_le16(from); \
|
|
else \
|
|
to.id.standard = (uint8_t)from; \
|
|
} while (0)
|
|
|
|
/*
|
|
* ISP queue - command entry structure definition.
|
|
*/
|
|
#define COMMAND_TYPE 0x11 /* Command entry */
|
|
typedef struct {
|
|
uint8_t entry_type; /* Entry type. */
|
|
uint8_t entry_count; /* Entry count. */
|
|
uint8_t sys_define; /* System defined. */
|
|
uint8_t entry_status; /* Entry Status. */
|
|
uint32_t handle; /* System handle. */
|
|
target_id_t target; /* SCSI ID */
|
|
uint16_t lun; /* SCSI LUN */
|
|
uint16_t control_flags; /* Control flags. */
|
|
#define CF_WRITE BIT_6
|
|
#define CF_READ BIT_5
|
|
#define CF_SIMPLE_TAG BIT_3
|
|
#define CF_ORDERED_TAG BIT_2
|
|
#define CF_HEAD_TAG BIT_1
|
|
uint16_t reserved_1;
|
|
uint16_t timeout; /* Command timeout. */
|
|
uint16_t dseg_count; /* Data segment count. */
|
|
uint8_t scsi_cdb[MAX_CMDSZ]; /* SCSI command words. */
|
|
uint32_t byte_count; /* Total byte count. */
|
|
uint32_t dseg_0_address; /* Data segment 0 address. */
|
|
uint32_t dseg_0_length; /* Data segment 0 length. */
|
|
uint32_t dseg_1_address; /* Data segment 1 address. */
|
|
uint32_t dseg_1_length; /* Data segment 1 length. */
|
|
uint32_t dseg_2_address; /* Data segment 2 address. */
|
|
uint32_t dseg_2_length; /* Data segment 2 length. */
|
|
} cmd_entry_t;
|
|
|
|
/*
|
|
* ISP queue - 64-Bit addressing, command entry structure definition.
|
|
*/
|
|
#define COMMAND_A64_TYPE 0x19 /* Command A64 entry */
|
|
typedef struct {
|
|
uint8_t entry_type; /* Entry type. */
|
|
uint8_t entry_count; /* Entry count. */
|
|
uint8_t sys_define; /* System defined. */
|
|
uint8_t entry_status; /* Entry Status. */
|
|
uint32_t handle; /* System handle. */
|
|
target_id_t target; /* SCSI ID */
|
|
uint16_t lun; /* SCSI LUN */
|
|
uint16_t control_flags; /* Control flags. */
|
|
uint16_t reserved_1;
|
|
uint16_t timeout; /* Command timeout. */
|
|
uint16_t dseg_count; /* Data segment count. */
|
|
uint8_t scsi_cdb[MAX_CMDSZ]; /* SCSI command words. */
|
|
uint32_t byte_count; /* Total byte count. */
|
|
uint32_t dseg_0_address[2]; /* Data segment 0 address. */
|
|
uint32_t dseg_0_length; /* Data segment 0 length. */
|
|
uint32_t dseg_1_address[2]; /* Data segment 1 address. */
|
|
uint32_t dseg_1_length; /* Data segment 1 length. */
|
|
} cmd_a64_entry_t, request_t;
|
|
|
|
/*
|
|
* ISP queue - continuation entry structure definition.
|
|
*/
|
|
#define CONTINUE_TYPE 0x02 /* Continuation entry. */
|
|
typedef struct {
|
|
uint8_t entry_type; /* Entry type. */
|
|
uint8_t entry_count; /* Entry count. */
|
|
uint8_t sys_define; /* System defined. */
|
|
uint8_t entry_status; /* Entry Status. */
|
|
uint32_t reserved;
|
|
uint32_t dseg_0_address; /* Data segment 0 address. */
|
|
uint32_t dseg_0_length; /* Data segment 0 length. */
|
|
uint32_t dseg_1_address; /* Data segment 1 address. */
|
|
uint32_t dseg_1_length; /* Data segment 1 length. */
|
|
uint32_t dseg_2_address; /* Data segment 2 address. */
|
|
uint32_t dseg_2_length; /* Data segment 2 length. */
|
|
uint32_t dseg_3_address; /* Data segment 3 address. */
|
|
uint32_t dseg_3_length; /* Data segment 3 length. */
|
|
uint32_t dseg_4_address; /* Data segment 4 address. */
|
|
uint32_t dseg_4_length; /* Data segment 4 length. */
|
|
uint32_t dseg_5_address; /* Data segment 5 address. */
|
|
uint32_t dseg_5_length; /* Data segment 5 length. */
|
|
uint32_t dseg_6_address; /* Data segment 6 address. */
|
|
uint32_t dseg_6_length; /* Data segment 6 length. */
|
|
} cont_entry_t;
|
|
|
|
/*
|
|
* ISP queue - 64-Bit addressing, continuation entry structure definition.
|
|
*/
|
|
#define CONTINUE_A64_TYPE 0x0A /* Continuation A64 entry. */
|
|
typedef struct {
|
|
uint8_t entry_type; /* Entry type. */
|
|
uint8_t entry_count; /* Entry count. */
|
|
uint8_t sys_define; /* System defined. */
|
|
uint8_t entry_status; /* Entry Status. */
|
|
uint32_t dseg_0_address[2]; /* Data segment 0 address. */
|
|
uint32_t dseg_0_length; /* Data segment 0 length. */
|
|
uint32_t dseg_1_address[2]; /* Data segment 1 address. */
|
|
uint32_t dseg_1_length; /* Data segment 1 length. */
|
|
uint32_t dseg_2_address [2]; /* Data segment 2 address. */
|
|
uint32_t dseg_2_length; /* Data segment 2 length. */
|
|
uint32_t dseg_3_address[2]; /* Data segment 3 address. */
|
|
uint32_t dseg_3_length; /* Data segment 3 length. */
|
|
uint32_t dseg_4_address[2]; /* Data segment 4 address. */
|
|
uint32_t dseg_4_length; /* Data segment 4 length. */
|
|
} cont_a64_entry_t;
|
|
|
|
/*
|
|
* ISP queue - status entry structure definition.
|
|
*/
|
|
#define STATUS_TYPE 0x03 /* Status entry. */
|
|
typedef struct {
|
|
uint8_t entry_type; /* Entry type. */
|
|
uint8_t entry_count; /* Entry count. */
|
|
uint8_t sys_define; /* System defined. */
|
|
uint8_t entry_status; /* Entry Status. */
|
|
uint32_t handle; /* System handle. */
|
|
uint16_t scsi_status; /* SCSI status. */
|
|
uint16_t comp_status; /* Completion status. */
|
|
uint16_t state_flags; /* State flags. */
|
|
uint16_t status_flags; /* Status flags. */
|
|
uint16_t rsp_info_len; /* Response Info Length. */
|
|
uint16_t req_sense_length; /* Request sense data length. */
|
|
uint32_t residual_length; /* Residual transfer length. */
|
|
uint8_t rsp_info[8]; /* FCP response information. */
|
|
uint8_t req_sense_data[32]; /* Request sense data. */
|
|
} sts_entry_t;
|
|
|
|
/*
|
|
* Status entry entry status
|
|
*/
|
|
#define RF_RQ_DMA_ERROR BIT_6 /* Request Queue DMA error. */
|
|
#define RF_INV_E_ORDER BIT_5 /* Invalid entry order. */
|
|
#define RF_INV_E_COUNT BIT_4 /* Invalid entry count. */
|
|
#define RF_INV_E_PARAM BIT_3 /* Invalid entry parameter. */
|
|
#define RF_INV_E_TYPE BIT_2 /* Invalid entry type. */
|
|
#define RF_BUSY BIT_1 /* Busy */
|
|
#define RF_MASK (RF_RQ_DMA_ERROR | RF_INV_E_ORDER | RF_INV_E_COUNT | \
|
|
RF_INV_E_PARAM | RF_INV_E_TYPE | RF_BUSY)
|
|
#define RF_MASK_24XX (RF_INV_E_ORDER | RF_INV_E_COUNT | RF_INV_E_PARAM | \
|
|
RF_INV_E_TYPE)
|
|
|
|
/*
|
|
* Status entry SCSI status bit definitions.
|
|
*/
|
|
#define SS_MASK 0xfff /* Reserved bits BIT_12-BIT_15*/
|
|
#define SS_RESIDUAL_UNDER BIT_11
|
|
#define SS_RESIDUAL_OVER BIT_10
|
|
#define SS_SENSE_LEN_VALID BIT_9
|
|
#define SS_RESPONSE_INFO_LEN_VALID BIT_8
|
|
|
|
#define SS_RESERVE_CONFLICT (BIT_4 | BIT_3)
|
|
#define SS_BUSY_CONDITION BIT_3
|
|
#define SS_CONDITION_MET BIT_2
|
|
#define SS_CHECK_CONDITION BIT_1
|
|
|
|
/*
|
|
* Status entry completion status
|
|
*/
|
|
#define CS_COMPLETE 0x0 /* No errors */
|
|
#define CS_INCOMPLETE 0x1 /* Incomplete transfer of cmd. */
|
|
#define CS_DMA 0x2 /* A DMA direction error. */
|
|
#define CS_TRANSPORT 0x3 /* Transport error. */
|
|
#define CS_RESET 0x4 /* SCSI bus reset occurred */
|
|
#define CS_ABORTED 0x5 /* System aborted command. */
|
|
#define CS_TIMEOUT 0x6 /* Timeout error. */
|
|
#define CS_DATA_OVERRUN 0x7 /* Data overrun. */
|
|
|
|
#define CS_DATA_UNDERRUN 0x15 /* Data Underrun. */
|
|
#define CS_QUEUE_FULL 0x1C /* Queue Full. */
|
|
#define CS_PORT_UNAVAILABLE 0x28 /* Port unavailable */
|
|
/* (selection timeout) */
|
|
#define CS_PORT_LOGGED_OUT 0x29 /* Port Logged Out */
|
|
#define CS_PORT_CONFIG_CHG 0x2A /* Port Configuration Changed */
|
|
#define CS_PORT_BUSY 0x2B /* Port Busy */
|
|
#define CS_COMPLETE_CHKCOND 0x30 /* Error? */
|
|
#define CS_BAD_PAYLOAD 0x80 /* Driver defined */
|
|
#define CS_UNKNOWN 0x81 /* Driver defined */
|
|
#define CS_RETRY 0x82 /* Driver defined */
|
|
#define CS_LOOP_DOWN_ABORT 0x83 /* Driver defined */
|
|
|
|
/*
|
|
* Status entry status flags
|
|
*/
|
|
#define SF_ABTS_TERMINATED BIT_10
|
|
#define SF_LOGOUT_SENT BIT_13
|
|
|
|
/*
|
|
* ISP queue - status continuation entry structure definition.
|
|
*/
|
|
#define STATUS_CONT_TYPE 0x10 /* Status continuation entry. */
|
|
typedef struct {
|
|
uint8_t entry_type; /* Entry type. */
|
|
uint8_t entry_count; /* Entry count. */
|
|
uint8_t sys_define; /* System defined. */
|
|
uint8_t entry_status; /* Entry Status. */
|
|
uint8_t data[60]; /* data */
|
|
} sts_cont_entry_t;
|
|
|
|
/*
|
|
* ISP queue - RIO Type 1 status entry (32 bit I/O entry handles)
|
|
* structure definition.
|
|
*/
|
|
#define STATUS_TYPE_21 0x21 /* Status entry. */
|
|
typedef struct {
|
|
uint8_t entry_type; /* Entry type. */
|
|
uint8_t entry_count; /* Entry count. */
|
|
uint8_t handle_count; /* Handle count. */
|
|
uint8_t entry_status; /* Entry Status. */
|
|
uint32_t handle[15]; /* System handles. */
|
|
} sts21_entry_t;
|
|
|
|
/*
|
|
* ISP queue - RIO Type 2 status entry (16 bit I/O entry handles)
|
|
* structure definition.
|
|
*/
|
|
#define STATUS_TYPE_22 0x22 /* Status entry. */
|
|
typedef struct {
|
|
uint8_t entry_type; /* Entry type. */
|
|
uint8_t entry_count; /* Entry count. */
|
|
uint8_t handle_count; /* Handle count. */
|
|
uint8_t entry_status; /* Entry Status. */
|
|
uint16_t handle[30]; /* System handles. */
|
|
} sts22_entry_t;
|
|
|
|
/*
|
|
* ISP queue - marker entry structure definition.
|
|
*/
|
|
#define MARKER_TYPE 0x04 /* Marker entry. */
|
|
typedef struct {
|
|
uint8_t entry_type; /* Entry type. */
|
|
uint8_t entry_count; /* Entry count. */
|
|
uint8_t handle_count; /* Handle count. */
|
|
uint8_t entry_status; /* Entry Status. */
|
|
uint32_t sys_define_2; /* System defined. */
|
|
target_id_t target; /* SCSI ID */
|
|
uint8_t modifier; /* Modifier (7-0). */
|
|
#define MK_SYNC_ID_LUN 0 /* Synchronize ID/LUN */
|
|
#define MK_SYNC_ID 1 /* Synchronize ID */
|
|
#define MK_SYNC_ALL 2 /* Synchronize all ID/LUN */
|
|
#define MK_SYNC_LIP 3 /* Synchronize all ID/LUN, */
|
|
/* clear port changed, */
|
|
/* use sequence number. */
|
|
uint8_t reserved_1;
|
|
uint16_t sequence_number; /* Sequence number of event */
|
|
uint16_t lun; /* SCSI LUN */
|
|
uint8_t reserved_2[48];
|
|
} mrk_entry_t;
|
|
|
|
/*
|
|
* ISP queue - Management Server entry structure definition.
|
|
*/
|
|
#define MS_IOCB_TYPE 0x29 /* Management Server IOCB entry */
|
|
typedef struct {
|
|
uint8_t entry_type; /* Entry type. */
|
|
uint8_t entry_count; /* Entry count. */
|
|
uint8_t handle_count; /* Handle count. */
|
|
uint8_t entry_status; /* Entry Status. */
|
|
uint32_t handle1; /* System handle. */
|
|
target_id_t loop_id;
|
|
uint16_t status;
|
|
uint16_t control_flags; /* Control flags. */
|
|
uint16_t reserved2;
|
|
uint16_t timeout;
|
|
uint16_t cmd_dsd_count;
|
|
uint16_t total_dsd_count;
|
|
uint8_t type;
|
|
uint8_t r_ctl;
|
|
uint16_t rx_id;
|
|
uint16_t reserved3;
|
|
uint32_t handle2;
|
|
uint32_t rsp_bytecount;
|
|
uint32_t req_bytecount;
|
|
uint32_t dseg_req_address[2]; /* Data segment 0 address. */
|
|
uint32_t dseg_req_length; /* Data segment 0 length. */
|
|
uint32_t dseg_rsp_address[2]; /* Data segment 1 address. */
|
|
uint32_t dseg_rsp_length; /* Data segment 1 length. */
|
|
} ms_iocb_entry_t;
|
|
|
|
|
|
/*
|
|
* ISP queue - Mailbox Command entry structure definition.
|
|
*/
|
|
#define MBX_IOCB_TYPE 0x39
|
|
struct mbx_entry {
|
|
uint8_t entry_type;
|
|
uint8_t entry_count;
|
|
uint8_t sys_define1;
|
|
/* Use sys_define1 for source type */
|
|
#define SOURCE_SCSI 0x00
|
|
#define SOURCE_IP 0x01
|
|
#define SOURCE_VI 0x02
|
|
#define SOURCE_SCTP 0x03
|
|
#define SOURCE_MP 0x04
|
|
#define SOURCE_MPIOCTL 0x05
|
|
#define SOURCE_ASYNC_IOCB 0x07
|
|
|
|
uint8_t entry_status;
|
|
|
|
uint32_t handle;
|
|
target_id_t loop_id;
|
|
|
|
uint16_t status;
|
|
uint16_t state_flags;
|
|
uint16_t status_flags;
|
|
|
|
uint32_t sys_define2[2];
|
|
|
|
uint16_t mb0;
|
|
uint16_t mb1;
|
|
uint16_t mb2;
|
|
uint16_t mb3;
|
|
uint16_t mb6;
|
|
uint16_t mb7;
|
|
uint16_t mb9;
|
|
uint16_t mb10;
|
|
uint32_t reserved_2[2];
|
|
uint8_t node_name[WWN_SIZE];
|
|
uint8_t port_name[WWN_SIZE];
|
|
};
|
|
|
|
/*
|
|
* ISP request and response queue entry sizes
|
|
*/
|
|
#define RESPONSE_ENTRY_SIZE (sizeof(response_t))
|
|
#define REQUEST_ENTRY_SIZE (sizeof(request_t))
|
|
|
|
|
|
/*
|
|
* 24 bit port ID type definition.
|
|
*/
|
|
typedef union {
|
|
uint32_t b24 : 24;
|
|
|
|
struct {
|
|
#ifdef __BIG_ENDIAN
|
|
uint8_t domain;
|
|
uint8_t area;
|
|
uint8_t al_pa;
|
|
#elif __LITTLE_ENDIAN
|
|
uint8_t al_pa;
|
|
uint8_t area;
|
|
uint8_t domain;
|
|
#else
|
|
#error "__BIG_ENDIAN or __LITTLE_ENDIAN must be defined!"
|
|
#endif
|
|
uint8_t rsvd_1;
|
|
} b;
|
|
} port_id_t;
|
|
#define INVALID_PORT_ID 0xFFFFFF
|
|
|
|
/*
|
|
* Switch info gathering structure.
|
|
*/
|
|
typedef struct {
|
|
port_id_t d_id;
|
|
uint8_t node_name[WWN_SIZE];
|
|
uint8_t port_name[WWN_SIZE];
|
|
uint8_t fabric_port_name[WWN_SIZE];
|
|
uint16_t fp_speed;
|
|
} sw_info_t;
|
|
|
|
/*
|
|
* Fibre channel port type.
|
|
*/
|
|
typedef enum {
|
|
FCT_UNKNOWN,
|
|
FCT_RSCN,
|
|
FCT_SWITCH,
|
|
FCT_BROADCAST,
|
|
FCT_INITIATOR,
|
|
FCT_TARGET
|
|
} fc_port_type_t;
|
|
|
|
/*
|
|
* Fibre channel port structure.
|
|
*/
|
|
typedef struct fc_port {
|
|
struct list_head list;
|
|
struct scsi_qla_host *ha;
|
|
|
|
uint8_t node_name[WWN_SIZE];
|
|
uint8_t port_name[WWN_SIZE];
|
|
port_id_t d_id;
|
|
uint16_t loop_id;
|
|
uint16_t old_loop_id;
|
|
|
|
uint8_t fabric_port_name[WWN_SIZE];
|
|
uint16_t fp_speed;
|
|
|
|
fc_port_type_t port_type;
|
|
|
|
atomic_t state;
|
|
uint32_t flags;
|
|
|
|
unsigned int os_target_id;
|
|
|
|
int port_login_retry_count;
|
|
int login_retry;
|
|
atomic_t port_down_timer;
|
|
|
|
spinlock_t rport_lock;
|
|
struct fc_rport *rport, *drport;
|
|
u32 supported_classes;
|
|
|
|
unsigned long last_queue_full;
|
|
unsigned long last_ramp_up;
|
|
|
|
struct list_head vp_fcport;
|
|
uint16_t vp_idx;
|
|
} fc_port_t;
|
|
|
|
/*
|
|
* Fibre channel port/lun states.
|
|
*/
|
|
#define FCS_UNCONFIGURED 1
|
|
#define FCS_DEVICE_DEAD 2
|
|
#define FCS_DEVICE_LOST 3
|
|
#define FCS_ONLINE 4
|
|
#define FCS_NOT_SUPPORTED 5
|
|
#define FCS_FAILOVER 6
|
|
#define FCS_FAILOVER_FAILED 7
|
|
|
|
/*
|
|
* FC port flags.
|
|
*/
|
|
#define FCF_FABRIC_DEVICE BIT_0
|
|
#define FCF_LOGIN_NEEDED BIT_1
|
|
#define FCF_FO_MASKED BIT_2
|
|
#define FCF_FAILOVER_NEEDED BIT_3
|
|
#define FCF_RESET_NEEDED BIT_4
|
|
#define FCF_PERSISTENT_BOUND BIT_5
|
|
#define FCF_TAPE_PRESENT BIT_6
|
|
#define FCF_FARP_DONE BIT_7
|
|
#define FCF_FARP_FAILED BIT_8
|
|
#define FCF_FARP_REPLY_NEEDED BIT_9
|
|
#define FCF_AUTH_REQ BIT_10
|
|
#define FCF_SEND_AUTH_REQ BIT_11
|
|
#define FCF_RECEIVE_AUTH_REQ BIT_12
|
|
#define FCF_AUTH_SUCCESS BIT_13
|
|
#define FCF_RLC_SUPPORT BIT_14
|
|
#define FCF_CONFIG BIT_15 /* Needed? */
|
|
#define FCF_RESCAN_NEEDED BIT_16
|
|
#define FCF_XP_DEVICE BIT_17
|
|
#define FCF_MSA_DEVICE BIT_18
|
|
#define FCF_EVA_DEVICE BIT_19
|
|
#define FCF_MSA_PORT_ACTIVE BIT_20
|
|
#define FCF_FAILBACK_DISABLE BIT_21
|
|
#define FCF_FAILOVER_DISABLE BIT_22
|
|
#define FCF_DSXXX_DEVICE BIT_23
|
|
#define FCF_AA_EVA_DEVICE BIT_24
|
|
#define FCF_AA_MSA_DEVICE BIT_25
|
|
|
|
/* No loop ID flag. */
|
|
#define FC_NO_LOOP_ID 0x1000
|
|
|
|
/*
|
|
* FC-CT interface
|
|
*
|
|
* NOTE: All structures are big-endian in form.
|
|
*/
|
|
|
|
#define CT_REJECT_RESPONSE 0x8001
|
|
#define CT_ACCEPT_RESPONSE 0x8002
|
|
#define CT_REASON_INVALID_COMMAND_CODE 0x01
|
|
#define CT_REASON_CANNOT_PERFORM 0x09
|
|
#define CT_EXPL_ALREADY_REGISTERED 0x10
|
|
|
|
#define NS_N_PORT_TYPE 0x01
|
|
#define NS_NL_PORT_TYPE 0x02
|
|
#define NS_NX_PORT_TYPE 0x7F
|
|
|
|
#define GA_NXT_CMD 0x100
|
|
#define GA_NXT_REQ_SIZE (16 + 4)
|
|
#define GA_NXT_RSP_SIZE (16 + 620)
|
|
|
|
#define GID_PT_CMD 0x1A1
|
|
#define GID_PT_REQ_SIZE (16 + 4)
|
|
#define GID_PT_RSP_SIZE (16 + (MAX_FIBRE_DEVICES * 4))
|
|
|
|
#define GPN_ID_CMD 0x112
|
|
#define GPN_ID_REQ_SIZE (16 + 4)
|
|
#define GPN_ID_RSP_SIZE (16 + 8)
|
|
|
|
#define GNN_ID_CMD 0x113
|
|
#define GNN_ID_REQ_SIZE (16 + 4)
|
|
#define GNN_ID_RSP_SIZE (16 + 8)
|
|
|
|
#define GFT_ID_CMD 0x117
|
|
#define GFT_ID_REQ_SIZE (16 + 4)
|
|
#define GFT_ID_RSP_SIZE (16 + 32)
|
|
|
|
#define RFT_ID_CMD 0x217
|
|
#define RFT_ID_REQ_SIZE (16 + 4 + 32)
|
|
#define RFT_ID_RSP_SIZE 16
|
|
|
|
#define RFF_ID_CMD 0x21F
|
|
#define RFF_ID_REQ_SIZE (16 + 4 + 2 + 1 + 1)
|
|
#define RFF_ID_RSP_SIZE 16
|
|
|
|
#define RNN_ID_CMD 0x213
|
|
#define RNN_ID_REQ_SIZE (16 + 4 + 8)
|
|
#define RNN_ID_RSP_SIZE 16
|
|
|
|
#define RSNN_NN_CMD 0x239
|
|
#define RSNN_NN_REQ_SIZE (16 + 8 + 1 + 255)
|
|
#define RSNN_NN_RSP_SIZE 16
|
|
|
|
#define GFPN_ID_CMD 0x11C
|
|
#define GFPN_ID_REQ_SIZE (16 + 4)
|
|
#define GFPN_ID_RSP_SIZE (16 + 8)
|
|
|
|
#define GPSC_CMD 0x127
|
|
#define GPSC_REQ_SIZE (16 + 8)
|
|
#define GPSC_RSP_SIZE (16 + 2 + 2)
|
|
|
|
|
|
/*
|
|
* HBA attribute types.
|
|
*/
|
|
#define FDMI_HBA_ATTR_COUNT 9
|
|
#define FDMI_HBA_NODE_NAME 1
|
|
#define FDMI_HBA_MANUFACTURER 2
|
|
#define FDMI_HBA_SERIAL_NUMBER 3
|
|
#define FDMI_HBA_MODEL 4
|
|
#define FDMI_HBA_MODEL_DESCRIPTION 5
|
|
#define FDMI_HBA_HARDWARE_VERSION 6
|
|
#define FDMI_HBA_DRIVER_VERSION 7
|
|
#define FDMI_HBA_OPTION_ROM_VERSION 8
|
|
#define FDMI_HBA_FIRMWARE_VERSION 9
|
|
#define FDMI_HBA_OS_NAME_AND_VERSION 0xa
|
|
#define FDMI_HBA_MAXIMUM_CT_PAYLOAD_LENGTH 0xb
|
|
|
|
struct ct_fdmi_hba_attr {
|
|
uint16_t type;
|
|
uint16_t len;
|
|
union {
|
|
uint8_t node_name[WWN_SIZE];
|
|
uint8_t manufacturer[32];
|
|
uint8_t serial_num[8];
|
|
uint8_t model[16];
|
|
uint8_t model_desc[80];
|
|
uint8_t hw_version[16];
|
|
uint8_t driver_version[32];
|
|
uint8_t orom_version[16];
|
|
uint8_t fw_version[16];
|
|
uint8_t os_version[128];
|
|
uint8_t max_ct_len[4];
|
|
} a;
|
|
};
|
|
|
|
struct ct_fdmi_hba_attributes {
|
|
uint32_t count;
|
|
struct ct_fdmi_hba_attr entry[FDMI_HBA_ATTR_COUNT];
|
|
};
|
|
|
|
/*
|
|
* Port attribute types.
|
|
*/
|
|
#define FDMI_PORT_ATTR_COUNT 6
|
|
#define FDMI_PORT_FC4_TYPES 1
|
|
#define FDMI_PORT_SUPPORT_SPEED 2
|
|
#define FDMI_PORT_CURRENT_SPEED 3
|
|
#define FDMI_PORT_MAX_FRAME_SIZE 4
|
|
#define FDMI_PORT_OS_DEVICE_NAME 5
|
|
#define FDMI_PORT_HOST_NAME 6
|
|
|
|
#define FDMI_PORT_SPEED_1GB 0x1
|
|
#define FDMI_PORT_SPEED_2GB 0x2
|
|
#define FDMI_PORT_SPEED_10GB 0x4
|
|
#define FDMI_PORT_SPEED_4GB 0x8
|
|
#define FDMI_PORT_SPEED_8GB 0x10
|
|
#define FDMI_PORT_SPEED_16GB 0x20
|
|
#define FDMI_PORT_SPEED_UNKNOWN 0x8000
|
|
|
|
struct ct_fdmi_port_attr {
|
|
uint16_t type;
|
|
uint16_t len;
|
|
union {
|
|
uint8_t fc4_types[32];
|
|
uint32_t sup_speed;
|
|
uint32_t cur_speed;
|
|
uint32_t max_frame_size;
|
|
uint8_t os_dev_name[32];
|
|
uint8_t host_name[32];
|
|
} a;
|
|
};
|
|
|
|
/*
|
|
* Port Attribute Block.
|
|
*/
|
|
struct ct_fdmi_port_attributes {
|
|
uint32_t count;
|
|
struct ct_fdmi_port_attr entry[FDMI_PORT_ATTR_COUNT];
|
|
};
|
|
|
|
/* FDMI definitions. */
|
|
#define GRHL_CMD 0x100
|
|
#define GHAT_CMD 0x101
|
|
#define GRPL_CMD 0x102
|
|
#define GPAT_CMD 0x110
|
|
|
|
#define RHBA_CMD 0x200
|
|
#define RHBA_RSP_SIZE 16
|
|
|
|
#define RHAT_CMD 0x201
|
|
#define RPRT_CMD 0x210
|
|
|
|
#define RPA_CMD 0x211
|
|
#define RPA_RSP_SIZE 16
|
|
|
|
#define DHBA_CMD 0x300
|
|
#define DHBA_REQ_SIZE (16 + 8)
|
|
#define DHBA_RSP_SIZE 16
|
|
|
|
#define DHAT_CMD 0x301
|
|
#define DPRT_CMD 0x310
|
|
#define DPA_CMD 0x311
|
|
|
|
/* CT command header -- request/response common fields */
|
|
struct ct_cmd_hdr {
|
|
uint8_t revision;
|
|
uint8_t in_id[3];
|
|
uint8_t gs_type;
|
|
uint8_t gs_subtype;
|
|
uint8_t options;
|
|
uint8_t reserved;
|
|
};
|
|
|
|
/* CT command request */
|
|
struct ct_sns_req {
|
|
struct ct_cmd_hdr header;
|
|
uint16_t command;
|
|
uint16_t max_rsp_size;
|
|
uint8_t fragment_id;
|
|
uint8_t reserved[3];
|
|
|
|
union {
|
|
/* GA_NXT, GPN_ID, GNN_ID, GFT_ID, GFPN_ID */
|
|
struct {
|
|
uint8_t reserved;
|
|
uint8_t port_id[3];
|
|
} port_id;
|
|
|
|
struct {
|
|
uint8_t port_type;
|
|
uint8_t domain;
|
|
uint8_t area;
|
|
uint8_t reserved;
|
|
} gid_pt;
|
|
|
|
struct {
|
|
uint8_t reserved;
|
|
uint8_t port_id[3];
|
|
uint8_t fc4_types[32];
|
|
} rft_id;
|
|
|
|
struct {
|
|
uint8_t reserved;
|
|
uint8_t port_id[3];
|
|
uint16_t reserved2;
|
|
uint8_t fc4_feature;
|
|
uint8_t fc4_type;
|
|
} rff_id;
|
|
|
|
struct {
|
|
uint8_t reserved;
|
|
uint8_t port_id[3];
|
|
uint8_t node_name[8];
|
|
} rnn_id;
|
|
|
|
struct {
|
|
uint8_t node_name[8];
|
|
uint8_t name_len;
|
|
uint8_t sym_node_name[255];
|
|
} rsnn_nn;
|
|
|
|
struct {
|
|
uint8_t hba_indentifier[8];
|
|
} ghat;
|
|
|
|
struct {
|
|
uint8_t hba_identifier[8];
|
|
uint32_t entry_count;
|
|
uint8_t port_name[8];
|
|
struct ct_fdmi_hba_attributes attrs;
|
|
} rhba;
|
|
|
|
struct {
|
|
uint8_t hba_identifier[8];
|
|
struct ct_fdmi_hba_attributes attrs;
|
|
} rhat;
|
|
|
|
struct {
|
|
uint8_t port_name[8];
|
|
struct ct_fdmi_port_attributes attrs;
|
|
} rpa;
|
|
|
|
struct {
|
|
uint8_t port_name[8];
|
|
} dhba;
|
|
|
|
struct {
|
|
uint8_t port_name[8];
|
|
} dhat;
|
|
|
|
struct {
|
|
uint8_t port_name[8];
|
|
} dprt;
|
|
|
|
struct {
|
|
uint8_t port_name[8];
|
|
} dpa;
|
|
|
|
struct {
|
|
uint8_t port_name[8];
|
|
} gpsc;
|
|
} req;
|
|
};
|
|
|
|
/* CT command response header */
|
|
struct ct_rsp_hdr {
|
|
struct ct_cmd_hdr header;
|
|
uint16_t response;
|
|
uint16_t residual;
|
|
uint8_t fragment_id;
|
|
uint8_t reason_code;
|
|
uint8_t explanation_code;
|
|
uint8_t vendor_unique;
|
|
};
|
|
|
|
struct ct_sns_gid_pt_data {
|
|
uint8_t control_byte;
|
|
uint8_t port_id[3];
|
|
};
|
|
|
|
struct ct_sns_rsp {
|
|
struct ct_rsp_hdr header;
|
|
|
|
union {
|
|
struct {
|
|
uint8_t port_type;
|
|
uint8_t port_id[3];
|
|
uint8_t port_name[8];
|
|
uint8_t sym_port_name_len;
|
|
uint8_t sym_port_name[255];
|
|
uint8_t node_name[8];
|
|
uint8_t sym_node_name_len;
|
|
uint8_t sym_node_name[255];
|
|
uint8_t init_proc_assoc[8];
|
|
uint8_t node_ip_addr[16];
|
|
uint8_t class_of_service[4];
|
|
uint8_t fc4_types[32];
|
|
uint8_t ip_address[16];
|
|
uint8_t fabric_port_name[8];
|
|
uint8_t reserved;
|
|
uint8_t hard_address[3];
|
|
} ga_nxt;
|
|
|
|
struct {
|
|
struct ct_sns_gid_pt_data entries[MAX_FIBRE_DEVICES];
|
|
} gid_pt;
|
|
|
|
struct {
|
|
uint8_t port_name[8];
|
|
} gpn_id;
|
|
|
|
struct {
|
|
uint8_t node_name[8];
|
|
} gnn_id;
|
|
|
|
struct {
|
|
uint8_t fc4_types[32];
|
|
} gft_id;
|
|
|
|
struct {
|
|
uint32_t entry_count;
|
|
uint8_t port_name[8];
|
|
struct ct_fdmi_hba_attributes attrs;
|
|
} ghat;
|
|
|
|
struct {
|
|
uint8_t port_name[8];
|
|
} gfpn_id;
|
|
|
|
struct {
|
|
uint16_t speeds;
|
|
uint16_t speed;
|
|
} gpsc;
|
|
} rsp;
|
|
};
|
|
|
|
struct ct_sns_pkt {
|
|
union {
|
|
struct ct_sns_req req;
|
|
struct ct_sns_rsp rsp;
|
|
} p;
|
|
};
|
|
|
|
/*
|
|
* SNS command structures -- for 2200 compatability.
|
|
*/
|
|
#define RFT_ID_SNS_SCMD_LEN 22
|
|
#define RFT_ID_SNS_CMD_SIZE 60
|
|
#define RFT_ID_SNS_DATA_SIZE 16
|
|
|
|
#define RNN_ID_SNS_SCMD_LEN 10
|
|
#define RNN_ID_SNS_CMD_SIZE 36
|
|
#define RNN_ID_SNS_DATA_SIZE 16
|
|
|
|
#define GA_NXT_SNS_SCMD_LEN 6
|
|
#define GA_NXT_SNS_CMD_SIZE 28
|
|
#define GA_NXT_SNS_DATA_SIZE (620 + 16)
|
|
|
|
#define GID_PT_SNS_SCMD_LEN 6
|
|
#define GID_PT_SNS_CMD_SIZE 28
|
|
#define GID_PT_SNS_DATA_SIZE (MAX_FIBRE_DEVICES * 4 + 16)
|
|
|
|
#define GPN_ID_SNS_SCMD_LEN 6
|
|
#define GPN_ID_SNS_CMD_SIZE 28
|
|
#define GPN_ID_SNS_DATA_SIZE (8 + 16)
|
|
|
|
#define GNN_ID_SNS_SCMD_LEN 6
|
|
#define GNN_ID_SNS_CMD_SIZE 28
|
|
#define GNN_ID_SNS_DATA_SIZE (8 + 16)
|
|
|
|
struct sns_cmd_pkt {
|
|
union {
|
|
struct {
|
|
uint16_t buffer_length;
|
|
uint16_t reserved_1;
|
|
uint32_t buffer_address[2];
|
|
uint16_t subcommand_length;
|
|
uint16_t reserved_2;
|
|
uint16_t subcommand;
|
|
uint16_t size;
|
|
uint32_t reserved_3;
|
|
uint8_t param[36];
|
|
} cmd;
|
|
|
|
uint8_t rft_data[RFT_ID_SNS_DATA_SIZE];
|
|
uint8_t rnn_data[RNN_ID_SNS_DATA_SIZE];
|
|
uint8_t gan_data[GA_NXT_SNS_DATA_SIZE];
|
|
uint8_t gid_data[GID_PT_SNS_DATA_SIZE];
|
|
uint8_t gpn_data[GPN_ID_SNS_DATA_SIZE];
|
|
uint8_t gnn_data[GNN_ID_SNS_DATA_SIZE];
|
|
} p;
|
|
};
|
|
|
|
struct fw_blob {
|
|
char *name;
|
|
uint32_t segs[4];
|
|
const struct firmware *fw;
|
|
};
|
|
|
|
/* Return data from MBC_GET_ID_LIST call. */
|
|
struct gid_list_info {
|
|
uint8_t al_pa;
|
|
uint8_t area;
|
|
uint8_t domain;
|
|
uint8_t loop_id_2100; /* ISP2100/ISP2200 -- 4 bytes. */
|
|
uint16_t loop_id; /* ISP23XX -- 6 bytes. */
|
|
uint16_t reserved_1; /* ISP24XX -- 8 bytes. */
|
|
};
|
|
#define GID_LIST_SIZE (sizeof(struct gid_list_info) * MAX_FIBRE_DEVICES)
|
|
|
|
/* NPIV */
|
|
typedef struct vport_info {
|
|
uint8_t port_name[WWN_SIZE];
|
|
uint8_t node_name[WWN_SIZE];
|
|
int vp_id;
|
|
uint16_t loop_id;
|
|
unsigned long host_no;
|
|
uint8_t port_id[3];
|
|
int loop_state;
|
|
} vport_info_t;
|
|
|
|
typedef struct vport_params {
|
|
uint8_t port_name[WWN_SIZE];
|
|
uint8_t node_name[WWN_SIZE];
|
|
uint32_t options;
|
|
#define VP_OPTS_RETRY_ENABLE BIT_0
|
|
#define VP_OPTS_VP_DISABLE BIT_1
|
|
} vport_params_t;
|
|
|
|
/* NPIV - return codes of VP create and modify */
|
|
#define VP_RET_CODE_OK 0
|
|
#define VP_RET_CODE_FATAL 1
|
|
#define VP_RET_CODE_WRONG_ID 2
|
|
#define VP_RET_CODE_WWPN 3
|
|
#define VP_RET_CODE_RESOURCES 4
|
|
#define VP_RET_CODE_NO_MEM 5
|
|
#define VP_RET_CODE_NOT_FOUND 6
|
|
|
|
#define to_qla_parent(x) (((x)->parent) ? (x)->parent : (x))
|
|
|
|
/*
|
|
* ISP operations
|
|
*/
|
|
struct isp_operations {
|
|
|
|
int (*pci_config) (struct scsi_qla_host *);
|
|
void (*reset_chip) (struct scsi_qla_host *);
|
|
int (*chip_diag) (struct scsi_qla_host *);
|
|
void (*config_rings) (struct scsi_qla_host *);
|
|
void (*reset_adapter) (struct scsi_qla_host *);
|
|
int (*nvram_config) (struct scsi_qla_host *);
|
|
void (*update_fw_options) (struct scsi_qla_host *);
|
|
int (*load_risc) (struct scsi_qla_host *, uint32_t *);
|
|
|
|
char * (*pci_info_str) (struct scsi_qla_host *, char *);
|
|
char * (*fw_version_str) (struct scsi_qla_host *, char *);
|
|
|
|
irq_handler_t intr_handler;
|
|
void (*enable_intrs) (struct scsi_qla_host *);
|
|
void (*disable_intrs) (struct scsi_qla_host *);
|
|
|
|
int (*abort_command) (struct scsi_qla_host *, srb_t *);
|
|
int (*abort_target) (struct fc_port *);
|
|
int (*fabric_login) (struct scsi_qla_host *, uint16_t, uint8_t,
|
|
uint8_t, uint8_t, uint16_t *, uint8_t);
|
|
int (*fabric_logout) (struct scsi_qla_host *, uint16_t, uint8_t,
|
|
uint8_t, uint8_t);
|
|
|
|
uint16_t (*calc_req_entries) (uint16_t);
|
|
void (*build_iocbs) (srb_t *, cmd_entry_t *, uint16_t);
|
|
void * (*prep_ms_iocb) (struct scsi_qla_host *, uint32_t, uint32_t);
|
|
void * (*prep_ms_fdmi_iocb) (struct scsi_qla_host *, uint32_t,
|
|
uint32_t);
|
|
|
|
uint8_t * (*read_nvram) (struct scsi_qla_host *, uint8_t *,
|
|
uint32_t, uint32_t);
|
|
int (*write_nvram) (struct scsi_qla_host *, uint8_t *, uint32_t,
|
|
uint32_t);
|
|
|
|
void (*fw_dump) (struct scsi_qla_host *, int);
|
|
|
|
int (*beacon_on) (struct scsi_qla_host *);
|
|
int (*beacon_off) (struct scsi_qla_host *);
|
|
void (*beacon_blink) (struct scsi_qla_host *);
|
|
|
|
uint8_t * (*read_optrom) (struct scsi_qla_host *, uint8_t *,
|
|
uint32_t, uint32_t);
|
|
int (*write_optrom) (struct scsi_qla_host *, uint8_t *, uint32_t,
|
|
uint32_t);
|
|
|
|
int (*get_flash_version) (struct scsi_qla_host *, void *);
|
|
};
|
|
|
|
/* MSI-X Support *************************************************************/
|
|
|
|
#define QLA_MSIX_CHIP_REV_24XX 3
|
|
#define QLA_MSIX_FW_MODE(m) (((m) & (BIT_7|BIT_8|BIT_9)) >> 7)
|
|
#define QLA_MSIX_FW_MODE_1(m) (QLA_MSIX_FW_MODE(m) == 1)
|
|
|
|
#define QLA_MSIX_DEFAULT 0x00
|
|
#define QLA_MSIX_RSP_Q 0x01
|
|
|
|
#define QLA_MSIX_ENTRIES 2
|
|
#define QLA_MIDX_DEFAULT 0
|
|
#define QLA_MIDX_RSP_Q 1
|
|
|
|
struct scsi_qla_host;
|
|
|
|
struct qla_msix_entry {
|
|
int have_irq;
|
|
uint16_t msix_vector;
|
|
uint16_t msix_entry;
|
|
};
|
|
|
|
#define WATCH_INTERVAL 1 /* number of seconds */
|
|
|
|
/*
|
|
* Linux Host Adapter structure
|
|
*/
|
|
typedef struct scsi_qla_host {
|
|
struct list_head list;
|
|
|
|
/* Commonly used flags and state information. */
|
|
struct Scsi_Host *host;
|
|
struct pci_dev *pdev;
|
|
|
|
unsigned long host_no;
|
|
unsigned long instance;
|
|
|
|
volatile struct {
|
|
uint32_t init_done :1;
|
|
uint32_t online :1;
|
|
uint32_t mbox_int :1;
|
|
uint32_t mbox_busy :1;
|
|
uint32_t rscn_queue_overflow :1;
|
|
uint32_t reset_active :1;
|
|
|
|
uint32_t management_server_logged_in :1;
|
|
uint32_t process_response_queue :1;
|
|
|
|
uint32_t disable_risc_code_load :1;
|
|
uint32_t enable_64bit_addressing :1;
|
|
uint32_t enable_lip_reset :1;
|
|
uint32_t enable_lip_full_login :1;
|
|
uint32_t enable_target_reset :1;
|
|
uint32_t enable_led_scheme :1;
|
|
uint32_t inta_enabled :1;
|
|
uint32_t msi_enabled :1;
|
|
uint32_t msix_enabled :1;
|
|
uint32_t disable_serdes :1;
|
|
uint32_t gpsc_supported :1;
|
|
uint32_t vsan_enabled :1;
|
|
uint32_t npiv_supported :1;
|
|
} flags;
|
|
|
|
atomic_t loop_state;
|
|
#define LOOP_TIMEOUT 1
|
|
#define LOOP_DOWN 2
|
|
#define LOOP_UP 3
|
|
#define LOOP_UPDATE 4
|
|
#define LOOP_READY 5
|
|
#define LOOP_DEAD 6
|
|
|
|
unsigned long dpc_flags;
|
|
#define RESET_MARKER_NEEDED 0 /* Send marker to ISP. */
|
|
#define RESET_ACTIVE 1
|
|
#define ISP_ABORT_NEEDED 2 /* Initiate ISP abort. */
|
|
#define ABORT_ISP_ACTIVE 3 /* ISP abort in progress. */
|
|
#define LOOP_RESYNC_NEEDED 4 /* Device Resync needed. */
|
|
#define LOOP_RESYNC_ACTIVE 5
|
|
#define LOCAL_LOOP_UPDATE 6 /* Perform a local loop update. */
|
|
#define RSCN_UPDATE 7 /* Perform an RSCN update. */
|
|
#define MAILBOX_RETRY 8
|
|
#define ISP_RESET_NEEDED 9 /* Initiate a ISP reset. */
|
|
#define FAILOVER_EVENT_NEEDED 10
|
|
#define FAILOVER_EVENT 11
|
|
#define FAILOVER_NEEDED 12
|
|
#define SCSI_RESTART_NEEDED 13 /* Processes SCSI retry queue. */
|
|
#define PORT_RESTART_NEEDED 14 /* Processes Retry queue. */
|
|
#define RESTART_QUEUES_NEEDED 15 /* Restarts the Lun queue. */
|
|
#define ABORT_QUEUES_NEEDED 16
|
|
#define RELOGIN_NEEDED 17
|
|
#define LOGIN_RETRY_NEEDED 18 /* Initiate required fabric logins. */
|
|
#define REGISTER_FC4_NEEDED 19 /* SNS FC4 registration required. */
|
|
#define ISP_ABORT_RETRY 20 /* ISP aborted. */
|
|
#define FCPORT_RESCAN_NEEDED 21 /* IO descriptor processing needed */
|
|
#define IODESC_PROCESS_NEEDED 22 /* IO descriptor processing needed */
|
|
#define IOCTL_ERROR_RECOVERY 23
|
|
#define LOOP_RESET_NEEDED 24
|
|
#define BEACON_BLINK_NEEDED 25
|
|
#define REGISTER_FDMI_NEEDED 26
|
|
#define FCPORT_UPDATE_NEEDED 27
|
|
#define VP_DPC_NEEDED 28 /* wake up for VP dpc handling */
|
|
|
|
uint32_t device_flags;
|
|
#define DFLG_LOCAL_DEVICES BIT_0
|
|
#define DFLG_RETRY_LOCAL_DEVICES BIT_1
|
|
#define DFLG_FABRIC_DEVICES BIT_2
|
|
#define SWITCH_FOUND BIT_3
|
|
#define DFLG_NO_CABLE BIT_4
|
|
|
|
#define PCI_DEVICE_ID_QLOGIC_ISP2532 0x2532
|
|
uint32_t device_type;
|
|
#define DT_ISP2100 BIT_0
|
|
#define DT_ISP2200 BIT_1
|
|
#define DT_ISP2300 BIT_2
|
|
#define DT_ISP2312 BIT_3
|
|
#define DT_ISP2322 BIT_4
|
|
#define DT_ISP6312 BIT_5
|
|
#define DT_ISP6322 BIT_6
|
|
#define DT_ISP2422 BIT_7
|
|
#define DT_ISP2432 BIT_8
|
|
#define DT_ISP5422 BIT_9
|
|
#define DT_ISP5432 BIT_10
|
|
#define DT_ISP2532 BIT_11
|
|
#define DT_ISP_LAST (DT_ISP2532 << 1)
|
|
|
|
#define DT_IIDMA BIT_26
|
|
#define DT_FWI2 BIT_27
|
|
#define DT_ZIO_SUPPORTED BIT_28
|
|
#define DT_OEM_001 BIT_29
|
|
#define DT_ISP2200A BIT_30
|
|
#define DT_EXTENDED_IDS BIT_31
|
|
|
|
#define DT_MASK(ha) ((ha)->device_type & (DT_ISP_LAST - 1))
|
|
#define IS_QLA2100(ha) (DT_MASK(ha) & DT_ISP2100)
|
|
#define IS_QLA2200(ha) (DT_MASK(ha) & DT_ISP2200)
|
|
#define IS_QLA2300(ha) (DT_MASK(ha) & DT_ISP2300)
|
|
#define IS_QLA2312(ha) (DT_MASK(ha) & DT_ISP2312)
|
|
#define IS_QLA2322(ha) (DT_MASK(ha) & DT_ISP2322)
|
|
#define IS_QLA6312(ha) (DT_MASK(ha) & DT_ISP6312)
|
|
#define IS_QLA6322(ha) (DT_MASK(ha) & DT_ISP6322)
|
|
#define IS_QLA2422(ha) (DT_MASK(ha) & DT_ISP2422)
|
|
#define IS_QLA2432(ha) (DT_MASK(ha) & DT_ISP2432)
|
|
#define IS_QLA5422(ha) (DT_MASK(ha) & DT_ISP5422)
|
|
#define IS_QLA5432(ha) (DT_MASK(ha) & DT_ISP5432)
|
|
#define IS_QLA2532(ha) (DT_MASK(ha) & DT_ISP2532)
|
|
|
|
#define IS_QLA23XX(ha) (IS_QLA2300(ha) || IS_QLA2312(ha) || IS_QLA2322(ha) || \
|
|
IS_QLA6312(ha) || IS_QLA6322(ha))
|
|
#define IS_QLA24XX(ha) (IS_QLA2422(ha) || IS_QLA2432(ha))
|
|
#define IS_QLA54XX(ha) (IS_QLA5422(ha) || IS_QLA5432(ha))
|
|
#define IS_QLA25XX(ha) (IS_QLA2532(ha))
|
|
|
|
#define IS_IIDMA_CAPABLE(ha) ((ha)->device_type & DT_IIDMA)
|
|
#define IS_FWI2_CAPABLE(ha) ((ha)->device_type & DT_FWI2)
|
|
#define IS_ZIO_SUPPORTED(ha) ((ha)->device_type & DT_ZIO_SUPPORTED)
|
|
#define IS_OEM_001(ha) ((ha)->device_type & DT_OEM_001)
|
|
#define HAS_EXTENDED_IDS(ha) ((ha)->device_type & DT_EXTENDED_IDS)
|
|
|
|
/* SRB cache. */
|
|
#define SRB_MIN_REQ 128
|
|
mempool_t *srb_mempool;
|
|
|
|
/* This spinlock is used to protect "io transactions", you must
|
|
* acquire it before doing any IO to the card, eg with RD_REG*() and
|
|
* WRT_REG*() for the duration of your entire commandtransaction.
|
|
*
|
|
* This spinlock is of lower priority than the io request lock.
|
|
*/
|
|
|
|
spinlock_t hardware_lock ____cacheline_aligned;
|
|
|
|
int bars;
|
|
device_reg_t __iomem *iobase; /* Base I/O address */
|
|
unsigned long pio_address;
|
|
unsigned long pio_length;
|
|
#define MIN_IOBASE_LEN 0x100
|
|
|
|
/* ISP ring lock, rings, and indexes */
|
|
dma_addr_t request_dma; /* Physical address. */
|
|
request_t *request_ring; /* Base virtual address */
|
|
request_t *request_ring_ptr; /* Current address. */
|
|
uint16_t req_ring_index; /* Current index. */
|
|
uint16_t req_q_cnt; /* Number of available entries. */
|
|
uint16_t request_q_length;
|
|
|
|
dma_addr_t response_dma; /* Physical address. */
|
|
response_t *response_ring; /* Base virtual address */
|
|
response_t *response_ring_ptr; /* Current address. */
|
|
uint16_t rsp_ring_index; /* Current index. */
|
|
uint16_t response_q_length;
|
|
|
|
struct isp_operations *isp_ops;
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/* Outstandings ISP commands. */
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srb_t *outstanding_cmds[MAX_OUTSTANDING_COMMANDS];
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uint32_t current_outstanding_cmd;
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srb_t *status_srb; /* Status continuation entry. */
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/* ISP configuration data. */
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uint16_t loop_id; /* Host adapter loop id */
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uint16_t switch_cap;
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#define FLOGI_SEQ_DEL BIT_8
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#define FLOGI_MID_SUPPORT BIT_10
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#define FLOGI_VSAN_SUPPORT BIT_12
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#define FLOGI_SP_SUPPORT BIT_13
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uint16_t fb_rev;
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port_id_t d_id; /* Host adapter port id */
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uint16_t max_public_loop_ids;
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uint16_t min_external_loopid; /* First external loop Id */
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#define PORT_SPEED_UNKNOWN 0xFFFF
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#define PORT_SPEED_1GB 0x00
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#define PORT_SPEED_2GB 0x01
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#define PORT_SPEED_4GB 0x03
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#define PORT_SPEED_8GB 0x04
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uint16_t link_data_rate; /* F/W operating speed */
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uint8_t current_topology;
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uint8_t prev_topology;
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#define ISP_CFG_NL 1
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#define ISP_CFG_N 2
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#define ISP_CFG_FL 4
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#define ISP_CFG_F 8
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uint8_t operating_mode; /* F/W operating mode */
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#define LOOP 0
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#define P2P 1
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#define LOOP_P2P 2
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#define P2P_LOOP 3
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uint8_t marker_needed;
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uint8_t interrupts_on;
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/* HBA serial number */
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uint8_t serial0;
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uint8_t serial1;
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uint8_t serial2;
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/* NVRAM configuration data */
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#define MAX_NVRAM_SIZE 4096
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#define VPD_OFFSET MAX_NVRAM_SIZE / 2
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uint16_t nvram_size;
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uint16_t nvram_base;
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void *nvram;
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uint16_t vpd_size;
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uint16_t vpd_base;
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void *vpd;
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uint16_t loop_reset_delay;
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uint8_t retry_count;
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uint8_t login_timeout;
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uint16_t r_a_tov;
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int port_down_retry_count;
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uint8_t mbx_count;
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uint16_t last_loop_id;
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uint16_t mgmt_svr_loop_id;
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uint32_t login_retry_count;
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int max_q_depth;
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/* Fibre Channel Device List. */
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struct list_head fcports;
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/* RSCN queue. */
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uint32_t rscn_queue[MAX_RSCN_COUNT];
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uint8_t rscn_in_ptr;
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uint8_t rscn_out_ptr;
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/* SNS command interfaces. */
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ms_iocb_entry_t *ms_iocb;
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dma_addr_t ms_iocb_dma;
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struct ct_sns_pkt *ct_sns;
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dma_addr_t ct_sns_dma;
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/* SNS command interfaces for 2200. */
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struct sns_cmd_pkt *sns_cmd;
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dma_addr_t sns_cmd_dma;
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|
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#define SFP_DEV_SIZE 256
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#define SFP_BLOCK_SIZE 64
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void *sfp_data;
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dma_addr_t sfp_data_dma;
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struct task_struct *dpc_thread;
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uint8_t dpc_active; /* DPC routine is active */
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/* Timeout timers. */
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uint8_t loop_down_abort_time; /* port down timer */
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atomic_t loop_down_timer; /* loop down timer */
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uint8_t link_down_timeout; /* link down timeout */
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|
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uint32_t timer_active;
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struct timer_list timer;
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|
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dma_addr_t gid_list_dma;
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struct gid_list_info *gid_list;
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int gid_list_info_size;
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|
|
/* Small DMA pool allocations -- maximum 256 bytes in length. */
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|
#define DMA_POOL_SIZE 256
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struct dma_pool *s_dma_pool;
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|
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dma_addr_t init_cb_dma;
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init_cb_t *init_cb;
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int init_cb_size;
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|
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/* These are used by mailbox operations. */
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volatile uint16_t mailbox_out[MAILBOX_REGISTER_COUNT];
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|
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mbx_cmd_t *mcp;
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unsigned long mbx_cmd_flags;
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|
#define MBX_INTERRUPT 1
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|
#define MBX_INTR_WAIT 2
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|
#define MBX_UPDATE_FLASH_ACTIVE 3
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|
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struct semaphore mbx_cmd_sem; /* Serialialize mbx access */
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|
struct semaphore vport_sem; /* Virtual port synchronization */
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|
struct semaphore mbx_intr_sem; /* Used for completion notification */
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|
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uint32_t mbx_flags;
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#define MBX_IN_PROGRESS BIT_0
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|
#define MBX_BUSY BIT_1 /* Got the Access */
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|
#define MBX_SLEEPING_ON_SEM BIT_2
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|
#define MBX_POLLING_FOR_COMP BIT_3
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|
#define MBX_COMPLETED BIT_4
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|
#define MBX_TIMEDOUT BIT_5
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|
#define MBX_ACCESS_TIMEDOUT BIT_6
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|
|
mbx_cmd_t mc;
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|
|
/* Basic firmware related information. */
|
|
uint16_t fw_major_version;
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|
uint16_t fw_minor_version;
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|
uint16_t fw_subminor_version;
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|
uint16_t fw_attributes;
|
|
uint32_t fw_memory_size;
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|
uint32_t fw_transfer_size;
|
|
uint32_t fw_srisc_address;
|
|
#define RISC_START_ADDRESS_2100 0x1000
|
|
#define RISC_START_ADDRESS_2300 0x800
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|
#define RISC_START_ADDRESS_2400 0x100000
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|
|
uint16_t fw_options[16]; /* slots: 1,2,3,10,11 */
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|
uint8_t fw_seriallink_options[4];
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|
uint16_t fw_seriallink_options24[4];
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|
|
/* Firmware dump information. */
|
|
struct qla2xxx_fw_dump *fw_dump;
|
|
uint32_t fw_dump_len;
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|
int fw_dumped;
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|
int fw_dump_reading;
|
|
dma_addr_t eft_dma;
|
|
void *eft;
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|
|
|
uint8_t host_str[16];
|
|
uint32_t pci_attr;
|
|
uint16_t chip_revision;
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|
|
|
uint16_t product_id[4];
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|
|
|
uint8_t model_number[16+1];
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|
#define BINZERO "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
char *model_desc;
|
|
uint8_t adapter_id[16+1];
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|
|
|
uint8_t *node_name;
|
|
uint8_t *port_name;
|
|
uint8_t fabric_node_name[WWN_SIZE];
|
|
uint32_t isp_abort_cnt;
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|
|
|
/* Option ROM information. */
|
|
char *optrom_buffer;
|
|
uint32_t optrom_size;
|
|
int optrom_state;
|
|
#define QLA_SWAITING 0
|
|
#define QLA_SREADING 1
|
|
#define QLA_SWRITING 2
|
|
uint32_t optrom_region_start;
|
|
uint32_t optrom_region_size;
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|
|
|
/* PCI expansion ROM image information. */
|
|
#define ROM_CODE_TYPE_BIOS 0
|
|
#define ROM_CODE_TYPE_FCODE 1
|
|
#define ROM_CODE_TYPE_EFI 3
|
|
uint8_t bios_revision[2];
|
|
uint8_t efi_revision[2];
|
|
uint8_t fcode_revision[16];
|
|
uint32_t fw_revision[4];
|
|
|
|
/* Needed for BEACON */
|
|
uint16_t beacon_blink_led;
|
|
uint8_t beacon_color_state;
|
|
#define QLA_LED_GRN_ON 0x01
|
|
#define QLA_LED_YLW_ON 0x02
|
|
#define QLA_LED_ABR_ON 0x04
|
|
#define QLA_LED_ALL_ON 0x07 /* yellow, green, amber. */
|
|
/* ISP2322: red, green, amber. */
|
|
|
|
uint16_t zio_mode;
|
|
uint16_t zio_timer;
|
|
struct fc_host_statistics fc_host_stat;
|
|
|
|
struct qla_msix_entry msix_entries[QLA_MSIX_ENTRIES];
|
|
|
|
struct list_head vp_list; /* list of VP */
|
|
struct fc_vport *fc_vport; /* holds fc_vport * for each vport */
|
|
unsigned long vp_idx_map[(MAX_MULTI_ID_FABRIC / 8) / sizeof(unsigned long)];
|
|
uint16_t num_vhosts; /* number of vports created */
|
|
uint16_t num_vsans; /* number of vsan created */
|
|
uint16_t vp_idx; /* vport ID */
|
|
|
|
struct scsi_qla_host *parent; /* holds pport */
|
|
unsigned long vp_flags;
|
|
struct list_head vp_fcports; /* list of fcports */
|
|
#define VP_IDX_ACQUIRED 0 /* bit no 0 */
|
|
#define VP_CREATE_NEEDED 1
|
|
#define VP_BIND_NEEDED 2
|
|
#define VP_DELETE_NEEDED 3
|
|
#define VP_SCR_NEEDED 4 /* State Change Request registration */
|
|
atomic_t vp_state;
|
|
#define VP_OFFLINE 0
|
|
#define VP_ACTIVE 1
|
|
#define VP_FAILED 2
|
|
// #define VP_DISABLE 3
|
|
uint16_t vp_err_state;
|
|
uint16_t vp_prev_err_state;
|
|
#define VP_ERR_UNKWN 0
|
|
#define VP_ERR_PORTDWN 1
|
|
#define VP_ERR_FAB_UNSUPPORTED 2
|
|
#define VP_ERR_FAB_NORESOURCES 3
|
|
#define VP_ERR_FAB_LOGOUT 4
|
|
#define VP_ERR_ADAP_NORESOURCES 5
|
|
uint16_t max_npiv_vports; /* 63 or 125 per topoloty */
|
|
int cur_vport_count;
|
|
} scsi_qla_host_t;
|
|
|
|
|
|
/*
|
|
* Macros to help code, maintain, etc.
|
|
*/
|
|
#define LOOP_TRANSITION(ha) \
|
|
(test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags) || \
|
|
test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags) || \
|
|
atomic_read(&ha->loop_state) == LOOP_DOWN)
|
|
|
|
#define qla_printk(level, ha, format, arg...) \
|
|
dev_printk(level , &((ha)->pdev->dev) , format , ## arg)
|
|
|
|
/*
|
|
* qla2x00 local function return status codes
|
|
*/
|
|
#define MBS_MASK 0x3fff
|
|
|
|
#define QLA_SUCCESS (MBS_COMMAND_COMPLETE & MBS_MASK)
|
|
#define QLA_INVALID_COMMAND (MBS_INVALID_COMMAND & MBS_MASK)
|
|
#define QLA_INTERFACE_ERROR (MBS_HOST_INTERFACE_ERROR & MBS_MASK)
|
|
#define QLA_TEST_FAILED (MBS_TEST_FAILED & MBS_MASK)
|
|
#define QLA_COMMAND_ERROR (MBS_COMMAND_ERROR & MBS_MASK)
|
|
#define QLA_PARAMETER_ERROR (MBS_COMMAND_PARAMETER_ERROR & MBS_MASK)
|
|
#define QLA_PORT_ID_USED (MBS_PORT_ID_USED & MBS_MASK)
|
|
#define QLA_LOOP_ID_USED (MBS_LOOP_ID_USED & MBS_MASK)
|
|
#define QLA_ALL_IDS_IN_USE (MBS_ALL_IDS_IN_USE & MBS_MASK)
|
|
#define QLA_NOT_LOGGED_IN (MBS_NOT_LOGGED_IN & MBS_MASK)
|
|
|
|
#define QLA_FUNCTION_TIMEOUT 0x100
|
|
#define QLA_FUNCTION_PARAMETER_ERROR 0x101
|
|
#define QLA_FUNCTION_FAILED 0x102
|
|
#define QLA_MEMORY_ALLOC_FAILED 0x103
|
|
#define QLA_LOCK_TIMEOUT 0x104
|
|
#define QLA_ABORTED 0x105
|
|
#define QLA_SUSPENDED 0x106
|
|
#define QLA_BUSY 0x107
|
|
#define QLA_RSCNS_HANDLED 0x108
|
|
#define QLA_ALREADY_REGISTERED 0x109
|
|
|
|
#define NVRAM_DELAY() udelay(10)
|
|
|
|
#define INVALID_HANDLE (MAX_OUTSTANDING_COMMANDS+1)
|
|
|
|
/*
|
|
* Flash support definitions
|
|
*/
|
|
#define OPTROM_SIZE_2300 0x20000
|
|
#define OPTROM_SIZE_2322 0x100000
|
|
#define OPTROM_SIZE_24XX 0x100000
|
|
#define OPTROM_SIZE_25XX 0x200000
|
|
|
|
#include "qla_gbl.h"
|
|
#include "qla_dbg.h"
|
|
#include "qla_inline.h"
|
|
|
|
#define CMD_SP(Cmnd) ((Cmnd)->SCp.ptr)
|
|
#define CMD_COMPL_STATUS(Cmnd) ((Cmnd)->SCp.this_residual)
|
|
#define CMD_RESID_LEN(Cmnd) ((Cmnd)->SCp.buffers_residual)
|
|
#define CMD_SCSI_STATUS(Cmnd) ((Cmnd)->SCp.Status)
|
|
#define CMD_ACTUAL_SNSLEN(Cmnd) ((Cmnd)->SCp.Message)
|
|
#define CMD_ENTRY_STATUS(Cmnd) ((Cmnd)->SCp.have_data_in)
|
|
|
|
#endif
|