| ispvar.h (236427) | ispvar.h (237210) |
|---|---|
| 1/* $FreeBSD: head/sys/dev/isp/ispvar.h 236427 2012-06-01 23:29:48Z mjacob $ */ | 1/* $FreeBSD: head/sys/dev/isp/ispvar.h 237210 2012-06-17 21:39:40Z mjacob $ */ |
| 2/*- 3 * Copyright (c) 1997-2009 by Matthew Jacob 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * --- 433 unchanged lines hidden (view full) --- 443 * 444 * This structure is replicated across multiple channels for multi-id 445 * capapble chipsets, with some entities different on a per-channel basis. 446 */ 447 448typedef struct { 449 uint32_t 450 link_active : 1, | 2/*- 3 * Copyright (c) 1997-2009 by Matthew Jacob 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * --- 433 unchanged lines hidden (view full) --- 443 * 444 * This structure is replicated across multiple channels for multi-id 445 * capapble chipsets, with some entities different on a per-channel basis. 446 */ 447 448typedef struct { 449 uint32_t 450 link_active : 1, |
| 451 npiv_fabric : 1, 452 inorder : 1, | |
| 453 sendmarker : 1, 454 role : 2, 455 isp_gbspeed : 4, 456 isp_loopstate : 4, /* Current Loop State */ 457 isp_fwstate : 4, /* ISP F/W state */ 458 isp_topo : 3, /* Connection Type */ 459 loop_seen_once : 1; 460 461 uint32_t : 8, 462 isp_portid : 24; /* S_ID */ 463 464 465 uint16_t isp_fwoptions; 466 uint16_t isp_xfwoptions; 467 uint16_t isp_zfwoptions; 468 uint16_t isp_loopid; /* hard loop id */ 469 uint16_t isp_sns_hdl; /* N-port handle for SNS */ 470 uint16_t isp_lasthdl; /* only valid for channel 0 */ 471 uint16_t isp_maxalloc; | 451 sendmarker : 1, 452 role : 2, 453 isp_gbspeed : 4, 454 isp_loopstate : 4, /* Current Loop State */ 455 isp_fwstate : 4, /* ISP F/W state */ 456 isp_topo : 3, /* Connection Type */ 457 loop_seen_once : 1; 458 459 uint32_t : 8, 460 isp_portid : 24; /* S_ID */ 461 462 463 uint16_t isp_fwoptions; 464 uint16_t isp_xfwoptions; 465 uint16_t isp_zfwoptions; 466 uint16_t isp_loopid; /* hard loop id */ 467 uint16_t isp_sns_hdl; /* N-port handle for SNS */ 468 uint16_t isp_lasthdl; /* only valid for channel 0 */ 469 uint16_t isp_maxalloc; |
| 470 uint16_t isp_fabric_params; |
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| 472 uint8_t isp_retry_delay; 473 uint8_t isp_retry_count; 474 475 /* 476 * Current active WWNN/WWPN 477 */ 478 uint64_t isp_wwnn; 479 uint64_t isp_wwpn; --- 77 unchanged lines hidden (view full) --- 557 struct ispmdvec * isp_mdvec; 558 559 /* 560 * (Mostly) nonvolatile state. Board specific parameters 561 * may contain some volatile state (e.g., current loop state). 562 */ 563 564 void * isp_param; /* type specific */ | 471 uint8_t isp_retry_delay; 472 uint8_t isp_retry_count; 473 474 /* 475 * Current active WWNN/WWPN 476 */ 477 uint64_t isp_wwnn; 478 uint64_t isp_wwpn; --- 77 unchanged lines hidden (view full) --- 556 struct ispmdvec * isp_mdvec; 557 558 /* 559 * (Mostly) nonvolatile state. Board specific parameters 560 * may contain some volatile state (e.g., current loop state). 561 */ 562 563 void * isp_param; /* type specific */ |
| 564 uint64_t isp_fwattr; /* firmware attributes */ |
|
| 565 uint16_t isp_fwrev[3]; /* Loaded F/W revision */ 566 uint16_t isp_maxcmds; /* max possible I/O cmds */ 567 uint8_t isp_type; /* HBA Chip Type */ 568 uint8_t isp_revision; /* HBA Chip H/W Revision */ | 565 uint16_t isp_fwrev[3]; /* Loaded F/W revision */ 566 uint16_t isp_maxcmds; /* max possible I/O cmds */ 567 uint8_t isp_type; /* HBA Chip Type */ 568 uint8_t isp_revision; /* HBA Chip H/W Revision */ |
| 569 uint16_t isp_nchan; /* number of channels */ |
|
| 569 uint32_t isp_maxluns; /* maximum luns supported */ 570 571 uint32_t isp_clock : 8, /* input clock */ 572 : 4, 573 isp_port : 1, /* 23XX/24XX only */ 574 isp_open : 1, /* opened (ioctl) */ 575 isp_bustype : 1, /* SBus or PCI */ 576 isp_loaded_fw : 1, /* loaded firmware */ 577 isp_dblev : 16; /* debug log mask */ 578 | 570 uint32_t isp_maxluns; /* maximum luns supported */ 571 572 uint32_t isp_clock : 8, /* input clock */ 573 : 4, 574 isp_port : 1, /* 23XX/24XX only */ 575 isp_open : 1, /* opened (ioctl) */ 576 isp_bustype : 1, /* SBus or PCI */ 577 isp_loaded_fw : 1, /* loaded firmware */ 578 isp_dblev : 16; /* debug log mask */ 579 |
| 579 uint16_t isp_fwattr; /* firmware attributes */ 580 uint16_t isp_nchan; /* number of channels */ | |
| 581 582 uint32_t isp_confopts; /* config options */ 583 584 uint32_t isp_rqstinrp; /* register for REQINP */ 585 uint32_t isp_rqstoutrp; /* register for REQOUTP */ 586 uint32_t isp_respinrp; /* register for RESINP */ 587 uint32_t isp_respoutrp; /* register for RESOUTP */ 588 --- 23 unchanged lines hidden (view full) --- 612 isp_nactive : 16; /* how many commands active */ 613 volatile mbreg_t isp_curmbx; /* currently active mailbox command */ 614 volatile uint32_t isp_reqodx; /* index of last ISP pickup */ 615 volatile uint32_t isp_reqidx; /* index of next request */ 616 volatile uint32_t isp_residx; /* index of next result */ 617 volatile uint32_t isp_resodx; /* index of next result */ 618 volatile uint32_t isp_obits; /* mailbox command output */ 619 volatile uint32_t isp_serno; /* rolling serial number */ | 580 581 uint32_t isp_confopts; /* config options */ 582 583 uint32_t isp_rqstinrp; /* register for REQINP */ 584 uint32_t isp_rqstoutrp; /* register for REQOUTP */ 585 uint32_t isp_respinrp; /* register for RESINP */ 586 uint32_t isp_respoutrp; /* register for RESOUTP */ 587 --- 23 unchanged lines hidden (view full) --- 611 isp_nactive : 16; /* how many commands active */ 612 volatile mbreg_t isp_curmbx; /* currently active mailbox command */ 613 volatile uint32_t isp_reqodx; /* index of last ISP pickup */ 614 volatile uint32_t isp_reqidx; /* index of next request */ 615 volatile uint32_t isp_residx; /* index of next result */ 616 volatile uint32_t isp_resodx; /* index of next result */ 617 volatile uint32_t isp_obits; /* mailbox command output */ 618 volatile uint32_t isp_serno; /* rolling serial number */ |
| 620 volatile uint16_t isp_mboxtmp[MAILBOX_STORAGE]; | 619 volatile uint16_t isp_mboxtmp[MAX_MAILBOX]; |
| 621 volatile uint16_t isp_lastmbxcmd; /* last mbox command sent */ 622 volatile uint16_t isp_mbxwrk0; 623 volatile uint16_t isp_mbxwrk1; 624 volatile uint16_t isp_mbxwrk2; 625 volatile uint16_t isp_mbxwrk8; 626 volatile uint16_t isp_seqno; /* running sequence number */ 627 void * isp_mbxworkp; 628 --- 61 unchanged lines hidden (view full) --- 690#define ISP_CFG_LPORT 0x00 /* prefer {N/F}L-Port connection */ 691#define ISP_CFG_NPORT 0x04 /* prefer {N/F}-Port connection */ 692#define ISP_CFG_NPORT_ONLY 0x08 /* insist on {N/F}-Port connection */ 693#define ISP_CFG_LPORT_ONLY 0x0C /* insist on {N/F}L-Port connection */ 694#define ISP_CFG_OWNFSZ 0x400 /* override NVRAM frame size */ 695#define ISP_CFG_OWNLOOPID 0x800 /* override NVRAM loopid */ 696#define ISP_CFG_OWNEXCTHROTTLE 0x1000 /* override NVRAM execution throttle */ 697#define ISP_CFG_FOURGB 0x2000 /* force 4GB connection (24XX only) */ | 620 volatile uint16_t isp_lastmbxcmd; /* last mbox command sent */ 621 volatile uint16_t isp_mbxwrk0; 622 volatile uint16_t isp_mbxwrk1; 623 volatile uint16_t isp_mbxwrk2; 624 volatile uint16_t isp_mbxwrk8; 625 volatile uint16_t isp_seqno; /* running sequence number */ 626 void * isp_mbxworkp; 627 --- 61 unchanged lines hidden (view full) --- 689#define ISP_CFG_LPORT 0x00 /* prefer {N/F}L-Port connection */ 690#define ISP_CFG_NPORT 0x04 /* prefer {N/F}-Port connection */ 691#define ISP_CFG_NPORT_ONLY 0x08 /* insist on {N/F}-Port connection */ 692#define ISP_CFG_LPORT_ONLY 0x0C /* insist on {N/F}L-Port connection */ 693#define ISP_CFG_OWNFSZ 0x400 /* override NVRAM frame size */ 694#define ISP_CFG_OWNLOOPID 0x800 /* override NVRAM loopid */ 695#define ISP_CFG_OWNEXCTHROTTLE 0x1000 /* override NVRAM execution throttle */ 696#define ISP_CFG_FOURGB 0x2000 /* force 4GB connection (24XX only) */ |
| 697#define ISP_CFG_EIGHTGB 0x4000 /* force 8GB connection (25XX only) */ |
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| 698 699/* 700 * For each channel, the outer layers should know what role that channel 701 * will take: ISP_ROLE_NONE, ISP_ROLE_INITIATOR, ISP_ROLE_TARGET, 702 * ISP_ROLE_BOTH. 703 * 704 * If you set ISP_ROLE_NONE, the cards will be reset, new firmware loaded, 705 * NVRAM read, and defaults set, but any further initialization (e.g. --- 329 unchanged lines hidden (view full) --- 1035 * MBOX_WAIT_COMPLETE(ispsoftc_t *, mbreg_t *) wait for cmd to be done 1036 * MBOX_NOTIFY_COMPLETE(ispsoftc_t *) notification of mbox cmd donee 1037 * MBOX_RELEASE(ispsoftc_t *) release lock on mailbox regs 1038 * 1039 * FC_SCRATCH_ACQUIRE(ispsoftc_t *, chan) acquire lock on FC scratch area 1040 * return -1 if you cannot 1041 * FC_SCRATCH_RELEASE(ispsoftc_t *, chan) acquire lock on FC scratch area 1042 * | 698 699/* 700 * For each channel, the outer layers should know what role that channel 701 * will take: ISP_ROLE_NONE, ISP_ROLE_INITIATOR, ISP_ROLE_TARGET, 702 * ISP_ROLE_BOTH. 703 * 704 * If you set ISP_ROLE_NONE, the cards will be reset, new firmware loaded, 705 * NVRAM read, and defaults set, but any further initialization (e.g. --- 329 unchanged lines hidden (view full) --- 1035 * MBOX_WAIT_COMPLETE(ispsoftc_t *, mbreg_t *) wait for cmd to be done 1036 * MBOX_NOTIFY_COMPLETE(ispsoftc_t *) notification of mbox cmd donee 1037 * MBOX_RELEASE(ispsoftc_t *) release lock on mailbox regs 1038 * 1039 * FC_SCRATCH_ACQUIRE(ispsoftc_t *, chan) acquire lock on FC scratch area 1040 * return -1 if you cannot 1041 * FC_SCRATCH_RELEASE(ispsoftc_t *, chan) acquire lock on FC scratch area 1042 * |
| 1043 * FCP_NEXT_CRN(ispsoftc_t *, XS_T *, rslt, channel, target, lun) generate the next command reference number. XS_T * may be null. 1044 * |
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| 1043 * SCSI_GOOD SCSI 'Good' Status 1044 * SCSI_CHECK SCSI 'Check Condition' Status 1045 * SCSI_BUSY SCSI 'Busy' Status 1046 * SCSI_QFULL SCSI 'Queue Full' Status 1047 * 1048 * XS_T Platform SCSI transaction type (i.e., command for HBA) 1049 * XS_DMA_ADDR_T Platform PCI DMA Address Type 1050 * XS_GET_DMA_SEG(..) Get 32 bit dma segment list value --- 137 unchanged lines hidden --- | 1045 * SCSI_GOOD SCSI 'Good' Status 1046 * SCSI_CHECK SCSI 'Check Condition' Status 1047 * SCSI_BUSY SCSI 'Busy' Status 1048 * SCSI_QFULL SCSI 'Queue Full' Status 1049 * 1050 * XS_T Platform SCSI transaction type (i.e., command for HBA) 1051 * XS_DMA_ADDR_T Platform PCI DMA Address Type 1052 * XS_GET_DMA_SEG(..) Get 32 bit dma segment list value --- 137 unchanged lines hidden --- |