xref: /illumos-gate/usr/src/uts/common/sys/fibre-channel/fca/emlxs/emlxs_os.h (revision 8f23e9fa8abcb5857661066b954e63400d589b65)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at
9  * http://www.opensource.org/licenses/cddl1.txt.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  */
21 
22 /*
23  * Copyright (c) 2004-2011 Emulex. All rights reserved.
24  * Use is subject to license terms.
25  */
26 
27 #ifndef _EMLXS_OS_H
28 #define	_EMLXS_OS_H
29 
30 #ifdef	__cplusplus
31 extern "C" {
32 #endif
33 
34 #define	EMLXS_MODREV2    2	/* Old Solaris 8 & 9 interface */
35 #define	EMLXS_MODREV3    3	/* New Solaris 10 & 11 interface */
36 #define	EMLXS_MODREV4    4	/* Sun FC packet change */
37 				/* Symbolic Node Name interface */
38 #define	EMLXS_MODREV5    5	/* New Sun NPIV Interface */
39 
40 #define	EMLXS_MODREV2X   2	/* Old Solaris 8 & 9 x86 interface */
41 #define	EMLXS_MODREV3X   3	/* New Solaris 10 & 11 x86 interface */
42 
43 
44 /*
45  * DRIVER LEVEL FEATURES
46  */
47 #define	DHCHAP_SUPPORT		/* 2.21 driver */
48 
49 #define	SATURN_MSI_SUPPORT	/* 2.30 driver */
50 #define	MENLO_SUPPORT		/* 2.30 driver */
51 #define	MBOX_EXT_SUPPORT	/* 2.30 driver */
52 
53 #define	DUMP_SUPPORT		/* 2.40 driver */
54 #define	SAN_DIAG_SUPPORT	/* 2.40 driver */
55 #define	FMA_SUPPORT		/* 2.40 driver */
56 
57 #define	NODE_THROTTLE_SUPPORT	/* 2.70 driver */
58 
59 /* #define	IDLE_TIMER	 Not yet - untested */
60 
61 /*
62  * OS LEVEL FEATURES
63  */
64 
65 
66 #ifdef S11
67 #define	MSI_SUPPORT
68 #define	SFCT_SUPPORT  /* COMSTAR Support */
69 #define	MODFW_SUPPORT /* Dynamic firmware module support */
70 #define	EMLXS_MODREV EMLXS_MODREV5 /* Sun NPIV Enhancement */
71 
72 #ifdef EMLXS_I386
73 #define	EMLXS_MODREVX EMLXS_MODREV2X
74 #endif /* i386 */
75 #endif /* S11 */
76 
77 /*
78  * SUBFEATURES
79  */
80 #ifdef SFCT_SUPPORT
81 #define	MODSYM_SUPPORT		/* Dynamic Module Loading Support */
82 #define	FCIO_SUPPORT		/* FCIO IOCTL support */
83 #endif /* SFCT_SUPPORT */
84 
85 
86 #ifndef EMLXS_MODREV
87 #define	EMLXS_MODREV			0
88 #endif /* EMLXS_MODREV */
89 
90 #ifndef EMLXS_MODREVX
91 #define	EMLXS_MODREVX			0
92 #endif /* EMLXS_MODREVX */
93 
94 /* Create combined definition */
95 #if defined(S10) || defined(S11)
96 #define	S10S11
97 #endif /* S10 or S11 */
98 
99 #include <sys/types.h>
100 #include <sys/varargs.h>
101 #include <sys/devops.h>
102 #include <sys/param.h>
103 #include <sys/user.h>
104 #include <sys/buf.h>
105 #include <sys/ioctl.h>
106 #include <sys/uio.h>
107 #include <sys/fcntl.h>
108 
109 #include <sys/cmn_err.h>
110 #include <sys/stropts.h>
111 #include <sys/kmem.h>
112 
113 #include <sys/errno.h>
114 #include <sys/open.h>
115 #include <sys/kmem.h>
116 #include <sys/poll.h>
117 #include <sys/thread.h>
118 #include <sys/taskq.h>
119 #include <sys/debug.h>
120 #include <sys/cpu.h>
121 #include <sys/autoconf.h>
122 #include <sys/conf.h>
123 #include <sys/stat.h>
124 #include <sys/var.h>
125 
126 #include <sys/map.h>
127 #include <sys/file.h>
128 #include <sys/syslog.h>
129 #include <sys/disp.h>
130 #include <sys/taskq.h>
131 
132 #include <sys/ddi.h>
133 #include <sys/sunddi.h>
134 #include <sys/promif.h>
135 #include <sys/ethernet.h>
136 #include <vm/seg_kmem.h>
137 #include <sys/utsname.h>
138 #include <sys/modctl.h>
139 #include <sys/scsi/scsi.h>
140 #include <sys/varargs.h>
141 #include <sys/atomic.h>
142 #ifdef S11
143 #include <sys/pci.h>
144 #include <sys/pcie.h>
145 #else	/* !S11 */
146 /*
147  * Capabilities linked list entry offsets
148  */
149 #define	PCI_CAP_ID		0x0	/* capability identifier, 1 byte */
150 #define	PCI_CAP_NEXT_PTR	0x1	/* next entry pointer, 1 byte */
151 #define	PCI_CAP_ID_REGS_OFF	0x2	/* cap id register offset */
152 #define	PCI_CAP_MAX_PTR		0x30	/* maximum number of cap pointers */
153 #define	PCI_CAP_PTR_OFF		0x40	/* minimum cap pointer offset */
154 #define	PCI_CAP_PTR_MASK	0xFC	/* mask for capability pointer */
155 
156 /*
157  * Capability identifier values
158  */
159 #define	PCI_CAP_ID_PM		0x1	/* power management entry */
160 #define	PCI_CAP_ID_AGP		0x2	/* AGP supported */
161 #define	PCI_CAP_ID_VPD		0x3	/* VPD supported */
162 #define	PCI_CAP_ID_SLOT_ID	0x4	/* Slot Identification supported */
163 #define	PCI_CAP_ID_MSI		0x5	/* MSI supported */
164 #define	PCI_CAP_ID_cPCI_HS	0x6	/* CompactPCI Host Swap supported */
165 #define	PCI_CAP_ID_PCIX		0x7	/* PCI-X supported */
166 #define	PCI_CAP_ID_HT		0x8	/* HyperTransport supported */
167 #define	PCI_CAP_ID_VS		0x9	/* Vendor Specific */
168 #define	PCI_CAP_ID_DEBUG_PORT	0xA	/* Debug Port supported */
169 #define	PCI_CAP_ID_cPCI_CRC	0xB	/* CompactPCI central resource ctrl */
170 #define	PCI_CAP_ID_PCI_HOTPLUG	0xC	/* PCI Hot Plug supported */
171 #define	PCI_CAP_ID_P2P_SUBSYS	0xD	/* PCI bridge Sub-system ID */
172 #define	PCI_CAP_ID_AGP_8X	0xE	/* AGP 8X supported */
173 #define	PCI_CAP_ID_SECURE_DEV	0xF	/* Secure Device supported */
174 #define	PCI_CAP_ID_PCI_E	0x10	/* PCI Express supported */
175 #define	PCI_CAP_ID_MSI_X	0x11	/* MSI-X supported */
176 #define	PCI_CAP_ID_SATA		0x12	/* SATA Data/Index Config supported */
177 #define	PCI_CAP_ID_FLR		0x13	/* Function Level Reset supported */
178 
179 /*
180  * PCI power management (PM) capability entry offsets
181  */
182 #define	PCI_PMCAP		0x2	/* PM capabilities, 2 bytes */
183 #define	PCI_PMCSR		0x4	/* PM control/status reg, 2 bytes */
184 #define	PCI_PMCSR_BSE		0x6	/* PCI-PCI bridge extensions, 1 byte */
185 #define	PCI_PMDATA		0x7	/* PM data, 1 byte */
186 
187 /*
188  * PM control/status values - 2 bytes
189  */
190 #define	PCI_PMCSR_D0			0x0	/* power state D0 */
191 #define	PCI_PMCSR_D1			0x1	/* power state D1 */
192 #define	PCI_PMCSR_D2			0x2	/* power state D2 */
193 #define	PCI_PMCSR_D3HOT			0x3	/* power state D3hot */
194 
195 
196 /*
197  * PCI Express capability registers in PCI configuration space relative to
198  * the PCI Express Capability structure.
199  */
200 #define	PCIE_CAP_ID			PCI_CAP_ID
201 #define	PCIE_CAP_NEXT_PTR		PCI_CAP_NEXT_PTR
202 #define	PCIE_PCIECAP			0x02	/* PCI-e Capability Reg */
203 #define	PCIE_DEVCAP			0x04	/* Device Capability */
204 #define	PCIE_DEVCTL			0x08	/* Device Control */
205 #define	PCIE_DEVSTS			0x0A	/* Device Status */
206 #define	PCIE_LINKCAP			0x0C	/* Link Capability */
207 #define	PCIE_LINKCTL			0x10	/* Link Control */
208 #define	PCIE_LINKSTS			0x12	/* Link Status */
209 #define	PCIE_SLOTCAP			0x14	/* Slot Capability */
210 #define	PCIE_SLOTCTL			0x18	/* Slot Control */
211 #define	PCIE_SLOTSTS			0x1A	/* Slot Status */
212 #define	PCIE_ROOTCTL			0x1C	/* Root Control */
213 #define	PCIE_ROOTSTS			0x20	/* Root Status */
214 
215 /*
216  * PCI-Express Enhanced Capabilities Link Entry Bit Offsets
217  */
218 #define	PCIE_EXT_CAP			0x100	/* Base Address of Ext Cap */
219 
220 #define	PCIE_EXT_CAP_ID_SHIFT		0	/* PCI-e Ext Cap ID */
221 #define	PCIE_EXT_CAP_ID_MASK		0xFFFF
222 #define	PCIE_EXT_CAP_VER_SHIFT		16	/* PCI-e Ext Cap Ver */
223 #define	PCIE_EXT_CAP_VER_MASK		0xF
224 #define	PCIE_EXT_CAP_NEXT_PTR_SHIFT	20	/* PCI-e Ext Cap Next Ptr */
225 #define	PCIE_EXT_CAP_NEXT_PTR_MASK	0xFFF
226 
227 #define	PCIE_EXT_CAP_NEXT_PTR_NULL	0x0
228 
229 /*
230  * PCI-Express Enhanced Capability Identifier Values
231  */
232 #define	PCIE_EXT_CAP_ID_AER		0x1	/* Advanced Error Handling */
233 #define	PCIE_EXT_CAP_ID_VC		0x2	/* Virtual Channel, no MFVC */
234 #define	PCIE_EXT_CAP_ID_SER		0x3	/* Serial Number */
235 #define	PCIE_EXT_CAP_ID_PWR_BUDGET	0x4	/* Power Budgeting */
236 #define	PCIE_EXT_CAP_ID_RC_LINK_DECL	0x5	/* RC Link Declaration */
237 #define	PCIE_EXT_CAP_ID_RC_INT_LINKCTRL	0x6	/* RC Internal Link Control */
238 #define	PCIE_EXT_CAP_ID_RC_EVNT_CEA	0x7	/* RC Event Collector */
239 						/* Endpoint Association */
240 #define	PCIE_EXT_CAP_ID_MFVC		0x8	/* Multi-func Virtual Channel */
241 #define	PCIE_EXT_CAP_ID_VC_WITH_MFVC	0x9	/* Virtual Channel w/ MFVC */
242 #define	PCIE_EXT_CAP_ID_RCRB		0xA	/* Root Complex Register Blck */
243 #define	PCIE_EXT_CAP_ID_VS		0xB	/* Vendor Spec Extended Cap */
244 #define	PCIE_EXT_CAP_ID_CAC		0xC	/* Config Access Correlation */
245 #define	PCIE_EXT_CAP_ID_ACS		0xD	/* Access Control Services */
246 #define	PCIE_EXT_CAP_ID_ARI		0xE	/* Alternative Routing ID */
247 #define	PCIE_EXT_CAP_ID_ATS		0xF	/* Address Translation Svcs */
248 #endif	/* S11 */
249 
250 #include <emlxs_hbaapi.h>
251 
252 #ifdef FMA_SUPPORT
253 #include <sys/ddifm.h>
254 #include <sys/fm/protocol.h>
255 #include <sys/fm/util.h>
256 #endif	/* FMA_SUPPORT */
257 #include <sys/fm/io/ddi.h>
258 
259 #ifdef S11
260 
261 /* ULP header files */
262 #include <sys/fibre-channel/fc.h>
263 #include <sys/fibre-channel/impl/fc_fcaif.h>
264 
265 #else	/* !S11 */
266 
267 /* ULP header files */
268 #include <sys/fibre-channel/fcio.h>
269 #include <sys/fibre-channel/fc.h>
270 #include <sys/fibre-channel/fc_appif.h>
271 #include <sys/fibre-channel/fc_types.h>
272 #include <sys/fibre-channel/impl/fc_error.h>
273 #include <sys/fibre-channel/impl/fc_fla.h>
274 #include <sys/fibre-channel/impl/fc_linkapp.h>
275 #include <sys/fibre-channel/impl/fcal.h>
276 #include <sys/fibre-channel/impl/fcgs2.h>
277 #include <sys/fibre-channel/impl/fcph.h>
278 #include <sys/fibre-channel/impl/fc_ulpif.h>
279 #include <sys/fibre-channel/impl/fc_fcaif.h>
280 #include <sys/fibre-channel/impl/fctl.h>
281 #include <sys/fibre-channel/impl/fctl_private.h>
282 #include <sys/fibre-channel/ulp/fcp.h>
283 #include <sys/fibre-channel/ulp/fcp_util.h>
284 
285 #endif	/* S11 */
286 
287 #ifndef FC_HBA_PORTSPEED_8GBIT
288 #define	FC_HBA_PORTSPEED_8GBIT		16
289 #endif	/* FC_HBA_PORTSPEED_8GBIT */
290 
291 #ifndef FP_DEFAULT_SID
292 #define	FP_DEFAULT_SID		(0x000AE)
293 #endif	/* FP_DEFAULT_SID */
294 
295 #ifndef FP_DEFAULT_DID
296 #define	FP_DEFAULT_DID		(0x000EA)
297 #endif	/* FP_DEFAULT_DID */
298 
299 #ifdef MSI_SUPPORT
300 #pragma weak ddi_intr_get_supported_types
301 #pragma weak ddi_intr_get_nintrs
302 #pragma weak ddi_intr_add_handler
303 #pragma weak ddi_intr_remove_handler
304 #pragma weak ddi_intr_get_hilevel_pri
305 #pragma weak ddi_intr_enable
306 #pragma weak ddi_intr_disable
307 #pragma weak ddi_intr_get_cap
308 #pragma weak ddi_intr_get_pri
309 #pragma weak ddi_intr_alloc
310 #pragma weak ddi_intr_free
311 #pragma weak ddi_intr_block_enable
312 #pragma weak ddi_intr_block_disable
313 extern int ddi_intr_get_supported_types();
314 #endif	/* MSI_SUPPORT */
315 
316 #ifndef MODSYM_SUPPORT
317 #pragma weak fc_fca_init
318 #pragma weak fc_fca_attach
319 #pragma weak fc_fca_detach
320 #endif /* MODSYM_SUPPORT */
321 
322 /* S11 flag for dma_attr_flags for ddi_dma_attr_t */
323 #ifndef DDI_DMA_RELAXED_ORDERING
324 #define	DDI_DMA_RELAXED_ORDERING	0x400
325 #endif	/* DDI_DMA_RELAXED_ORDERING */
326 
327 #ifdef FMA_SUPPORT
328 /* FMA Support */
329 #pragma weak ddi_fm_acc_err_clear
330 extern void ddi_fm_acc_err_clear();
331 #endif	/* FMA_SUPPORT */
332 
333 #ifdef EMLXS_SPARC
334 #define	EMLXS_BIG_ENDIAN
335 #endif	/* EMLXS_SPARC */
336 
337 #ifdef EMLXS_I386
338 #define	EMLXS_LITTLE_ENDIAN
339 #endif	/* EMLXS_I386 */
340 
341 
342 /* Solaris 8 does not define this */
343 #ifndef TASKQ_DYNAMIC
344 #define	TASKQ_DYNAMIC	0x0004
345 #endif	/* TASKQ_DYNAMIC */
346 
347 #ifdef _LP64
348 #define	DEAD_PTR   0xdeadbeefdeadbeef
349 #else
350 #define	DEAD_PTR   0xdeadbeef
351 #endif	/* _LP64 */
352 
353 #ifndef FC_STATE_8GBIT_SPEED
354 /* This was obtained from OpenSolaris */
355 #define	FC_STATE_8GBIT_SPEED		0x0700	/* 8 Gbit/sec */
356 #endif	/* FC_STATE_8GBIT_SPEED */
357 
358 #define	FC_STATE_QUAD_SPEED		0x0500
359 
360 #ifndef BURSTSIZE
361 #define	BURSTSIZE
362 #define	BURST1			0x01
363 #define	BURST2			0x02
364 #define	BURST4			0x04
365 #define	BURST8			0x08
366 #define	BURST16			0x10
367 #define	BURST32			0x20
368 #define	BURST64			0x40
369 #ifdef _LP64
370 #define	BURSTSIZE_MASK		0x7f
371 #else
372 #define	BURSTSIZE_MASK		0x3f
373 #endif	/* _LP64 */
374 #define	DEFAULT_BURSTSIZE	(BURSTSIZE_MASK)	/* all burst sizes */
375 #endif	/* BURSTSIZE */
376 
377 #define	PADDR_LO(addr)		((uint32_t)(((uint64_t)(addr)) & 0xffffffff))
378 #define	PADDR_HI(addr)		((uint32_t)(((uint64_t)(addr)) >> 32))
379 #define	PADDR(high, low)	((uint64_t)((((uint64_t)(high)) << 32) \
380 					| (((uint64_t)(low)) & 0xffffffff)))
381 
382 #ifndef TRUE
383 #define	TRUE	1
384 #endif	/* TRUE */
385 
386 #ifndef FALSE
387 #define	FALSE	0
388 #endif	/* FALSE */
389 
390 #define	DMA_READ_WRITE		0
391 #define	DMA_READ_ONLY		1
392 #define	DMA_WRITE_ONLY		2
393 
394 #define	DMA_SUCC		1
395 
396 #define	MAX_FC_BRDS		256	/* Maximum # boards per system */
397 
398 #define	BUSYWAIT_MS(ms)		drv_usecwait((ms*1000))
399 #define	BUSYWAIT_US(us)		drv_usecwait(us)
400 
401 #define	EMLXS_MPDATA_SYNC(h, a, b, c)  \
402 	if (h)  { \
403 		(void) ddi_dma_sync((ddi_dma_handle_t)(h), \
404 			(off_t)(a), (size_t)(b), (uint_t)c); \
405 	}
406 
407 #define	PKT2PRIV(pkt)		((emlxs_buf_t *)(pkt)->pkt_fca_private)
408 #define	PRIV2PKT(sbp)		sbp->pkt
409 
410 #define	EMLXS_INUMBER		0
411 #define	EMLXS_MSI_INUMBER 	0
412 
413 #define	EMLXS_DMA_ALIGN		BURST16
414 
415 /*
416  * Register indices in PCI configuration space.
417  */
418 #define	SBUS_FLASH_RD			0	/* FCODE-Flash Read only */
419 						/* index */
420 #define	SBUS_FLASH_RDWR			1	/* FCODE-Flash Read/Write */
421 						/* index */
422 #define	SBUS_DFLY_SLIM_RINDEX	  2	/* DragonFly SLIM regs index */
423 #define	SBUS_DFLY_CSR_RINDEX	  3	/* DragonFly I/O regs index */
424 #define	SBUS_TITAN_CORE_RINDEX	  4	/* TITAN Core register index */
425 #define	SBUS_DFLY_PCI_CFG_RINDEX	5	/* DragonFly PCI ConfigSpace */
426 						/* regs index */
427 #define	SBUS_TITAN_PCI_CFG_RINDEX	6	/* TITAN PCI ConfigSpace regs */
428 						/* index */
429 #define	SBUS_TITAN_CSR_RINDEX		7	/* TITAN Control/Status regs */
430 						/* index */
431 
432 #define	PCI_CFG_RINDEX		  0
433 #define	PCI_SLIM_RINDEX		  1
434 #define	PCI_CSR_RINDEX		  2
435 
436 #define	PCI_BAR0_RINDEX		  1
437 #define	PCI_BAR1_RINDEX		  2
438 #define	PCI_BAR2_RINDEX		  3
439 
440 
441 #define	EMLXS_MAX_UBUFS		65535
442 
443 /* Tokens < EMLXS_UB_TOKEN_OFFSET are reserved for ELS response oxids */
444 #define	EMLXS_UB_TOKEN_OFFSET	0x100
445 
446 typedef struct emlxs_ub_priv
447 {
448 	fc_unsol_buf_t	*ubp;
449 	void		*port;
450 
451 	uint32_t	bpl_size;
452 	uint8_t		*bpl_virt;	/* virtual address ptr */
453 	uint64_t	bpl_phys;	/* mapped address */
454 	void		*bpl_data_handle;
455 	void		*bpl_dma_handle;
456 
457 	uint32_t	ip_ub_size;
458 	uint8_t		*ip_ub_virt;	/* virtual address ptr */
459 	ddi_dma_cookie_t ip_ub_dma_cookies[64];
460 	ddi_acc_handle_t ip_ub_data_handle;
461 	ddi_dma_handle_t ip_ub_dma_handle;
462 	uint32_t	ip_ub_cookie_cnt;
463 	uint32_t	FC4type;
464 
465 	uint16_t	flags;
466 #define	EMLXS_UB_FREE		0x0000
467 #define	EMLXS_UB_IN_USE		0x0001
468 #define	EMLXS_UB_REPLY		0x0002
469 #define	EMLXS_UB_RESV		0x0004
470 #define	EMLXS_UB_TIMEOUT	0x0008
471 #define	EMLXS_UB_INTERCEPT	0x0010
472 
473 	uint16_t	available;
474 
475 	uint32_t	timeout;	/* Timeout period in seconds */
476 	uint32_t	time;	/* EMLXS_UB_IN_USE timestamp */
477 	uint32_t	cmd;
478 	uint32_t	token;
479 
480 	struct emlxs_unsol_buf *pool;
481 	struct emlxs_ub_priv *next;
482 } emlxs_ub_priv_t;
483 
484 
485 typedef struct emlxs_unsol_buf
486 {
487 	struct emlxs_unsol_buf	*pool_prev;		/* ptr to prev type */
488 							/* of unsol_buf hdr */
489 	struct emlxs_unsol_buf	*pool_next;		/* ptr to next type */
490 							/* of unsol_buf hdr */
491 
492 	uint32_t		pool_type;		/* FC-4 type */
493 	uint32_t		pool_buf_size;		/* buffer size for */
494 							/* this pool */
495 
496 	uint32_t		pool_nentries;		/* no. of bufs in */
497 							/* pool */
498 	uint32_t		pool_available;		/* no. of bufs avail */
499 							/* in pool */
500 
501 	uint32_t		pool_flags;
502 #define	POOL_DESTROY		0x00000001		/* Pool is marked for */
503 							/* destruction */
504 
505 	uint32_t		pool_free;		/* Number of free */
506 							/* buffers */
507 	uint32_t		pool_free_resv;		/* Number of free */
508 							/* reserved buffers */
509 
510 	uint32_t		pool_first_token;	/* First token */
511 							/* in pool */
512 	uint32_t		pool_last_token;	/* Last token */
513 							/* in pool */
514 
515 	fc_unsol_buf_t		*fc_ubufs;		/* array of unsol buf */
516 							/* structs */
517 } emlxs_unsol_buf_t;
518 
519 
520 #ifndef FC_REASON_NONE
521 #define	FC_REASON_NONE			0
522 #endif /* FC_REASON_NONE */
523 
524 #ifndef FC_ACTION_NONE
525 #define	FC_ACTION_NONE			0
526 #endif /* FC_ACTION_NONE */
527 
528 /*
529  * emlx status translation table
530  */
531 typedef struct emlxs_xlat_err
532 {
533 	uint32_t	emlxs_status;
534 	uint32_t	pkt_state;
535 	uint32_t	pkt_reason;
536 	uint32_t	pkt_expln;
537 	uint32_t	pkt_action;
538 } emlxs_xlat_err_t;
539 
540 
541 typedef struct emlxs_table
542 {
543 	uint32_t	code;
544 	char		string[48];
545 } emlxs_table_t;
546 
547 
548 /* PATCH MASK DEFINES */
549 #define	EMLXS_PATCH1		0x00000001
550 #define	EMLXS_PATCH2		0x00000002
551 #define	EMLXS_PATCH3		0x00000004
552 #define	EMLXS_PATCH4		0x00000008
553 #define	EMLXS_PATCH5		0x00000010
554 #define	EMLXS_PATCH6		0x00000020
555 #define	EMLXS_PATCH7		0x00000040
556 #define	EMLXS_PATCH8		0x00000080
557 #define	EMLXS_PATCH9		0x00000100
558 #define	EMLXS_PATCH10		0x00000200
559 #define	EMLXS_PATCH11		0x00000400
560 #define	EMLXS_PATCH12		0x00000800
561 #define	EMLXS_PATCH13		0x00001000
562 #define	EMLXS_PATCH14		0x00002000
563 #define	EMLXS_PATCH15		0x00004000
564 #define	EMLXS_PATCH16		0x00008000
565 #define	EMLXS_PATCH17		0x00010000
566 #define	EMLXS_PATCH18		0x00020000
567 #define	EMLXS_PATCH19		0x00040000
568 #define	EMLXS_PATCH20		0x00080000
569 #define	EMLXS_PATCH21		0x00100000
570 #define	EMLXS_PATCH22		0x00200000
571 #define	EMLXS_PATCH23		0x00400000
572 #define	EMLXS_PATCH24		0x00800000
573 #define	EMLXS_PATCH25		0x01000000
574 #define	EMLXS_PATCH26		0x02000000
575 #define	EMLXS_PATCH27		0x04000000
576 #define	EMLXS_PATCH28		0x08000000
577 #define	EMLXS_PATCH29		0x10000000
578 #define	EMLXS_PATCH30		0x20000000
579 #define	EMLXS_PATCH31		0x40000000
580 #define	EMLXS_PATCH32		0x80000000
581 
582 
583 /* ULP Patches: */
584 
585 /* This patch enables the driver to auto respond to unsolicited LOGO's */
586 /* This is needed because ULP is sometimes doesn't reply itself */
587 #define	ULP_PATCH2	EMLXS_PATCH2
588 
589 /* This patch enables the driver to auto respond to unsolicited PRLI's */
590 /* This is needed because ULP is known to panic sometimes */
591 #define	ULP_PATCH3	EMLXS_PATCH3
592 
593 /* This patch enables the driver to auto respond to unsolicited PRLO's */
594 /* This is needed because ULP is known to panic sometimes */
595 #define	ULP_PATCH4	EMLXS_PATCH4
596 
597 /* This patch enables the driver to fail pkt abort requests */
598 #define	ULP_PATCH5	EMLXS_PATCH5
599 
600 /* This patch enables the driver to generate an RSCN for unsolicited PRLO's */
601 /* and LOGO's */
602 #define	ULP_PATCH6	EMLXS_PATCH6
603 
604 /* Sun Disk Array Patches: */
605 
606 /* This patch enables the driver to fix a residual underrun issue with */
607 /* check conditions */
608 #define	FCP_UNDERRUN_PATCH1	EMLXS_PATCH9
609 
610 /* This patch enables the driver to fix a residual underrun issue with */
611 /* SCSI inquiry commands */
612 #define	FCP_UNDERRUN_PATCH2	EMLXS_PATCH10
613 
614 
615 #define	DEFAULT_PATCHES	(ULP_PATCH2 | ULP_PATCH3 | \
616 			    ULP_PATCH5 | ULP_PATCH6 | \
617 			    FCP_UNDERRUN_PATCH1 | FCP_UNDERRUN_PATCH2)
618 
619 #ifdef	__cplusplus
620 }
621 #endif
622 
623 #endif	/* _EMLXS_OS_H */
624