emlxs_os.h revision 93c20f2609342fd05f6625f16dfcb9348e7977f2
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2008 Emulex. All rights reserved.
* Use is subject to License terms.
*/
#ifndef _EMLXS_OS_H
#define _EMLXS_OS_H
#ifdef __cplusplus
extern "C" {
#endif
#define EMLXS_MODREV2 2 /* Old Solaris 8 & 9 interface */
#define EMLXS_MODREV3 3 /* New Solaris 10 & 11 interface */
#define EMLXS_MODREV4 4 /* Sun FC packet change */
/* Symbolic Node Name interface */
#define EMLXS_MODREV5 5 /* New Sun NPIV Interface */
#define EMLXS_MODREV2X 2 /* Old Solaris 8 & 9 x86 interface */
#define EMLXS_MODREV3X 3 /* New Solaris 10 & 11 x86 interface */
/*
* DRIVER LEVEL FEATURES
*/
#define DFC_SUPPORT /* 2.20 driver */
#define DHCHAP_SUPPORT /* 2.21 driver */
#define SATURN_MSI_SUPPORT /* 2.30 driver */
#define MENLO_SUPPORT /* 2.30 driver */
#define MENLO_TEST /* 2.30 driver - Supports hornet test params */
#define MBOX_EXT_SUPPORT /* 2.30 driver */
#define SLI3_SUPPORT /* 2.30 driver - Required for NPIV */
/* #define IDLE_TIMER Not yet - untested */
/*
* OS LEVEL FEATURES
*/
#ifdef S8
#define EMLXS_MODREV EMLXS_MODREV2
#ifdef EMLXS_I386
#define EMLXS_MODREVXEMLXS_MODREV2X
#endif /* EMLXS_I386 */
#endif /* S8 */
#ifdef S9
#define EMLXS_MODREV EMLXS_MODREV2
#define MSI_SUPPORT
#ifdef EMLXS_I386
#define EMLXS_MODREVX EMLXS_MODREV2X
#endif /* EMLXS_I386 */
#endif /* S9 */
#ifdef S10
#define EMLXS_MODREV EMLXS_MODREV3
#define MSI_SUPPORT
#ifdef SLI3_SUPPORT
#define NPIV_SUPPORT
#endif /* SLI3_SUPPORT */
#ifdef EMLXS_I386
#define EMLXS_MODREVX EMLXS_MODREV2X
#endif /* EMLXS_I386 */
#endif /* S10 */
#ifdef S11
#define MSI_SUPPORT
#define SFCT_SUPPORT /* COMSTAR Support */
#ifdef SLI3_SUPPORT
#define NPIV_SUPPORT
#ifdef NPIV_SUPPORT
#define SUN_NPIV_SUPPORT /* Nevada Build 91+ */
#endif /* NPIV_SUPPORT */
#endif /* SLI3_SUPPORT */
#ifdef SUN_NPIV_SUPPORT
#define EMLXS_MODREV EMLXS_MODREV5 /* Sun NPIV Enhancement */
#else
#define EMLXS_MODREV EMLXS_MODREV4
#endif /* SUN_NPIV_SUPPORT */
#ifdef EMLXS_I386
#define EMLXS_MODREVX EMLXS_MODREV2X
#endif /* EMLXS_I386 */
#endif /* S11 */
/*
* SUBFEATURES
*/
#ifdef SFCT_SUPPORT
#define MODSYM_SUPPORT /* Dynamic Module Loading Support */
#define FCIO_SUPPORT /* FCIO IOCTL support */
#endif /* SFCT_SUPPORT */
#ifndef EMLXS_MODREV
#define EMLXS_MODREV 0
#endif /* EMLXS_MODREV */
#ifndef EMLXS_MODREVX
#define EMLXS_MODREVX 0
#endif /* EMLXS_MODREVX */
/* Create combined definition */
#if defined(S10) || defined(S11)
#define S10S11
#endif /* S10 or S11 */
#if defined(S8) || defined(S9)
#define S8S9
#endif /* S8 or S9 */
#define DRIVER_NAME "emlxs"
#include <sys/types.h>
#include <sys/varargs.h>
#include <sys/devops.h>
#include <sys/param.h>
#include <sys/user.h>
#include <sys/buf.h>
#include <sys/ioctl.h>
#include <sys/uio.h>
#include <sys/fcntl.h>
#include <sys/cmn_err.h>
#include <sys/stropts.h>
#include <sys/kmem.h>
#include <sys/errno.h>
#include <sys/open.h>
#include <sys/kmem.h>
#include <sys/poll.h>
#include <sys/thread.h>
#include <sys/taskq.h>
#include <sys/debug.h>
#include <sys/cpu.h>
#include <sys/autoconf.h>
#include <sys/conf.h>
#include <sys/stat.h>
#include <sys/var.h>
#include <sys/map.h>
#include <sys/file.h>
#include <sys/syslog.h>
#include <sys/disp.h>
#include <sys/taskq.h>
#include <sys/ddi.h>
#include <sys/sunddi.h>
#include <sys/promif.h>
#include <sys/ethernet.h>
#include <vm/seg_kmem.h>
#include <sys/utsname.h>
#include <sys/modctl.h>
#include <sys/scsi/scsi.h>
#include <sys/varargs.h>
#include <sys/atomic.h>
#include <emlxs_hbaapi.h>
#ifdef S11
/* ULP header files */
#include <sys/fibre-channel/fc.h>
#include <sys/fibre-channel/impl/fc_fcaif.h>
#else /* !S11 */
/* ULP header files */
#include <sys/fibre-channel/fcio.h>
#include <sys/fibre-channel/fc.h>
#include <sys/fibre-channel/fc_appif.h>
#include <sys/fibre-channel/fc_types.h>
#include <sys/fibre-channel/impl/fc_error.h>
#include <sys/fibre-channel/impl/fc_fla.h>
#include <sys/fibre-channel/impl/fc_linkapp.h>
#include <sys/fibre-channel/impl/fcal.h>
#include <sys/fibre-channel/impl/fcgs2.h>
#include <sys/fibre-channel/impl/fcph.h>
#include <sys/fibre-channel/impl/fc_ulpif.h>
#include <sys/fibre-channel/impl/fc_fcaif.h>
#include <sys/fibre-channel/impl/fctl.h>
#include <sys/fibre-channel/impl/fctl_private.h>
#include <sys/fibre-channel/ulp/fcp.h>
#include <sys/fibre-channel/ulp/fcp_util.h>
#endif /* S11 */
#ifndef FC_HBA_PORTSPEED_8GBIT
#define FC_HBA_PORTSPEED_8GBIT 16
#endif /* FC_HBA_PORTSPEED_8GBIT */
#ifndef FP_DEFAULT_SID
#define FP_DEFAULT_SID (0x000AE)
#endif /* FP_DEFAULT_SID */
#ifndef FP_DEFAULT_DID
#define FP_DEFAULT_DID (0x000EA)
#endif /* FP_DEFAULT_DID */
#ifdef MSI_SUPPORT
#pragma weak ddi_intr_get_supported_types
#pragma weak ddi_intr_get_nintrs
#pragma weak ddi_intr_add_handler
#pragma weak ddi_intr_remove_handler
#pragma weak ddi_intr_get_hilevel_pri
#pragma weak ddi_intr_enable
#pragma weak ddi_intr_disable
#pragma weak ddi_intr_get_cap
#pragma weak ddi_intr_get_pri
#pragma weak ddi_intr_alloc
#pragma weak ddi_intr_free
#pragma weak ddi_intr_block_enable
#pragma weak ddi_intr_block_disable
extern int ddi_intr_get_supported_types();
#ifdef S9
/* Obtained from /usr/include/sys/ddi_intr.h */
#ifndef ddi_intr_handle_t
typedef void *ddi_intr_handle_t;
#endif /* ddi_intr_handle_t */
#ifndef DDI_INTR_TYPE_FIXED
#define DDI_INTR_TYPE_FIXED 0x1
#endif
#ifndef DDI_INTR_TYPE_MSI
#define DDI_INTR_TYPE_MSI 0x2
#endif
#ifndef DDI_INTR_TYPE_MSIX
#define DDI_INTR_TYPE_MSIX 0x4
#endif
#ifndef DDI_INTR_ALLOC_NORMAL
#define DDI_INTR_ALLOC_NORMAL 0 /* Non-strict alloc */
#endif
#ifndef DDI_INTR_FLAG_BLOCK
#define DDI_INTR_FLAG_BLOCK 0x0100 /* (RO) requires block enable */
#endif
#endif /* S9 */
#endif /* MSI_SUPPORT */
#ifndef MODSYM_SUPPORT
#pragma weak fc_fca_init
#pragma weak fc_fca_attach
#pragma weak fc_fca_detach
#endif /* MODSYM_SUPPORT */
/* S11 flag for dma_attr_flags for ddi_dma_attr_t */
#ifndef DDI_DMA_RELAXED_ORDERING
#define DDI_DMA_RELAXED_ORDERING 0x400
#endif /* DDI_DMA_RELAXED_ORDERING */
#ifdef EMLXS_SPARC
#define EMLXS_BIG_ENDIAN
#endif /* EMLXS_SPARC */
#ifdef EMLXS_I386
#define EMLXS_LITTLE_ENDIAN
#endif /* EMLXS_I386 */
/* Solaris 8 does not define this */
#ifndef TASKQ_DYNAMIC
#define TASKQ_DYNAMIC 0x0004
#endif /* TASKQ_DYNAMIC */
#ifdef _LP64
#define DEAD_PTR 0xdeadbeefdeadbeef
#else
#define DEAD_PTR 0xdeadbeef
#endif /* _LP64 */
#ifndef FC_STATE_8GBIT_SPEED
/* This was obtained from OpenSolaris */
#define FC_STATE_8GBIT_SPEED 0x0700 /* 8 Gbit/sec */
#endif /* FC_STATE_8GBIT_SPEED */
#define FC_STATE_QUAD_SPEED 0x0500
#ifndef BURSTSIZE
#define BURSTSIZE
#define BURST1 0x01
#define BURST2 0x02
#define BURST4 0x04
#define BURST8 0x08
#define BURST16 0x10
#define BURST32 0x20
#define BURST64 0x40
#ifdef _LP64
#define BURSTSIZE_MASK 0x7f
#else
#define BURSTSIZE_MASK 0x3f
#endif /* _LP64 */
#define DEFAULT_BURSTSIZE (BURSTSIZE_MASK) /* all burst sizes */
#endif /* BURSTSIZE */
#define putPaddrLow(addr) ((uint32_t)((uint64_t)(addr) & 0xffffffff))
#define putPaddrHigh(addr) ((uint32_t)((uint64_t)(addr) >> 32))
#define getPaddr(high, low) ((uint64_t)(((uint64_t)(high) << 32) | \
((uint64_t)(low) & 0xffffffff)))
#ifndef TRUE
#define TRUE 1
#endif /* TRUE */
#ifndef FALSE
#define FALSE 0
#endif /* FALSE */
#define DMA_READ_WRITE 0
#define DMA_READ_ONLY 1
#define DMA_WRITE_ONLY 2
#define DMA_SUCC 1
#define MAX_FC_BRDS 256 /* Maximum # boards per system */
#define DELAYMS(ms) drv_usecwait((ms*1000))
#define DELAYUS(us) drv_usecwait(us)
#define emlxs_mpdata_sync(h, a, b, c) \
if (h) {\
(void) ddi_dma_sync((ddi_dma_handle_t)(h),\
(off_t)(a), (size_t)(b), (uint_t)c);\
}
#define PKT2PRIV(pkt) ((emlxs_buf_t *)(pkt)->pkt_fca_private)
#define PRIV2PKT(sbp) sbp->pkt
#define EMLXS_INUMBER 0
#define EMLXS_MSI_INUMBER 0
#define EMLXS_DMA_ALIGN BURST16
/*
* Register indices in PCI configuration space.
*/
#define SBUS_FLASH_RD 0 /* FCODE-Flash Read only index */
#define SBUS_FLASH_RDWR 1 /* FCODE-Flash Read/Write index */
#define SBUS_DFLY_SLIM_RINDEX 2 /* DragonFly SLIM regs index */
#define SBUS_DFLY_CSR_RINDEX 3 /* DragonFly I/O regs index */
#define SBUS_TITAN_CORE_RINDEX 4 /* TITAN Core register index */
#define SBUS_DFLY_PCI_CFG_RINDEX 5 /* DragonFly PCI ConfigSpace regs */
/* index */
#define SBUS_TITAN_PCI_CFG_RINDEX 6 /* TITAN PCI ConfigSpace regs index */
#define SBUS_TITAN_CSR_RINDEX 7 /* TITAN Control/Status regs index */
#define PCI_CFG_RINDEX 0
#define PCI_SLIM_RINDEX 1
#define PCI_CSR_RINDEX 2
#define EMLXS_MAX_UBUFS 65535
/* Tokens < EMLXS_UB_TOKEN_OFFSET are reserved for ELS response oxids */
#define EMLXS_UB_TOKEN_OFFSET 0x100
typedef struct emlxs_ub_priv {
fc_unsol_buf_t *ubp;
void *port;
uint32_t bpl_size;
uint8_t *bpl_virt; /* virtual address ptr */
uint64_t bpl_phys; /* mapped address */
void *bpl_data_handle;
void *bpl_dma_handle;
uint32_t ip_ub_size;
uint8_t *ip_ub_virt; /* virtual address ptr */
ddi_dma_cookie_t ip_ub_dma_cookies[64];
ddi_acc_handle_t ip_ub_data_handle;
ddi_dma_handle_t ip_ub_dma_handle;
uint32_t ip_ub_cookie_cnt;
uint32_t FC4type;
uint16_t flags;
#define EMLXS_UB_FREE 0x0000
#define EMLXS_UB_IN_USE 0x0001
#define EMLXS_UB_REPLY 0x0002
#define EMLXS_UB_RESV 0x0004
#define EMLXS_UB_TIMEOUT 0x0008
#define EMLXS_UB_INTERCEPT 0x0010
uint16_t available;
uint32_t timeout; /* Timeout period in seconds */
uint32_t time; /* EMLXS_UB_IN_USE timestamp */
uint32_t cmd;
uint32_t token;
struct emlxs_unsol_buf *pool;
struct emlxs_ub_priv *next;
} emlxs_ub_priv_t;
typedef struct emlxs_unsol_buf {
struct emlxs_unsol_buf *pool_prev; /* ptr to prev type of */
/* unsol_buf_header */
struct emlxs_unsol_buf *pool_next; /* ptr to next type of */
/* unsol_buf_header */
uint32_t pool_type; /* FC-4 type */
uint32_t pool_buf_size; /* buffer size for this pool */
uint32_t pool_nentries; /* no.of bufs in pool */
uint32_t pool_available; /* no.of bufs avail in pool */
uint32_t pool_flags;
#define POOL_DESTROY 0x00000001 /* Pool is marked for destruction */
uint32_t pool_free; /* Number of free buffers */
uint32_t pool_free_resv; /* Number of free reserved buffers */
uint32_t pool_first_token; /* First ub_priv->token in pool */
uint32_t pool_last_token; /* Last ub_priv->token in pool */
fc_unsol_buf_t *fc_ubufs; /* array of unsol buf structs */
} emlxs_unsol_buf_t;
#ifndef FC_REASON_NONE
#define FC_REASON_NONE 0
#endif /* FC_REASON_NONE */
#ifndef FC_ACTION_NONE
#define FC_ACTION_NONE 0
#endif /* FC_ACTION_NONE */
/*
* emlx status translation table
*/
typedef struct emlxs_xlat_err {
uint32_t emlxs_status;
uint32_t pkt_state;
uint32_t pkt_reason;
uint32_t pkt_expln;
uint32_t pkt_action;
} emlxs_xlat_err_t;
typedef struct emlxs_table {
uint32_t code;
char string[32];
} emlxs_table_t;
#ifdef __cplusplus
}
#endif
#endif /* _EMLXS_OS_H */