| isp_freebsd.h (64092) | isp_freebsd.h (65140) |
|---|---|
| 1/* $FreeBSD: head/sys/dev/isp/isp_freebsd.h 64092 2000-08-01 06:29:55Z mjacob $ */ | 1/* $FreeBSD: head/sys/dev/isp/isp_freebsd.h 65140 2000-08-27 23:38:44Z mjacob $ */ |
| 2/* 3 * Qlogic ISP SCSI Host Adapter FreeBSD Wrapper Definitions (CAM version) | 2/* 3 * Qlogic ISP SCSI Host Adapter FreeBSD Wrapper Definitions (CAM version) |
| 4 *--------------------------------------- 5 * Copyright (c) 1997, 1998, 1999 by Matthew Jacob 6 * NASA/Ames Research Center 7 * All rights reserved. 8 *--------------------------------------- | 4 * Copyright (c) 1997, 1998, 1999, 2000 by Matthew Jacob |
| 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice immediately at the beginning of the file, without modification, 15 * this list of conditions, and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. | 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 * 1. Redistributions of source code must retain the above copyright 10 * notice immediately at the beginning of the file, without modification, 11 * this list of conditions, and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. |
| 19 * 3. The name of the author may not be used to endorse or promote products 20 * derived from this software without specific prior written permission. | |
| 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 26 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) --- 65 unchanged lines hidden (view full) --- 94 u_int64_t default_wwn; 95 char name[8]; 96 int unit; 97 struct cam_sim *sim; 98 struct cam_path *path; 99 struct cam_sim *sim2; 100 struct cam_path *path2; 101 struct intr_config_hook ehook; | 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 20 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) --- 65 unchanged lines hidden (view full) --- 88 u_int64_t default_wwn; 89 char name[8]; 90 int unit; 91 struct cam_sim *sim; 92 struct cam_path *path; 93 struct cam_sim *sim2; 94 struct cam_path *path2; 95 struct intr_config_hook ehook; |
| 102 volatile u_int16_t : 14, 103 islocked : 1, 104 intsok : 1; | |
| 105 u_int8_t mboxwaiting; 106 u_int8_t simqfrozen; | 96 u_int8_t mboxwaiting; 97 u_int8_t simqfrozen; |
| 98 u_int8_t drain; 99#ifdef SERVICING_INTERRUPT 100 u_int8_t intsok; 101#else 102 u_int8_t padding; 103#endif 104 volatile u_int32_t islocked; |
|
| 107 int splsaved; 108#ifdef ISP_TARGET_MODE 109#define TM_WANTED 0x01 110#define TM_BUSY 0x02 111#define TM_TMODE_ENABLED 0x80 112 u_int8_t tmflags; 113 u_int8_t rstatus; 114 u_int16_t rollinfo; --- 194 unchanged lines hidden (view full) --- 309 * Platform specific inline functions 310 */ 311 312static INLINE void isp_lock(struct ispsoftc *); 313static INLINE void 314isp_lock(struct ispsoftc *isp) 315{ 316 int s = splcam(); | 105 int splsaved; 106#ifdef ISP_TARGET_MODE 107#define TM_WANTED 0x01 108#define TM_BUSY 0x02 109#define TM_TMODE_ENABLED 0x80 110 u_int8_t tmflags; 111 u_int8_t rstatus; 112 u_int16_t rollinfo; --- 194 unchanged lines hidden (view full) --- 307 * Platform specific inline functions 308 */ 309 310static INLINE void isp_lock(struct ispsoftc *); 311static INLINE void 312isp_lock(struct ispsoftc *isp) 313{ 314 int s = splcam(); |
| 317 if (isp->isp_osinfo.islocked == 0) { 318 isp->isp_osinfo.islocked = 1; | 315 if (isp->isp_osinfo.islocked++ == 0) { |
| 319 isp->isp_osinfo.splsaved = s; 320 } else { 321 splx(s); 322 } 323} 324 325static INLINE void isp_unlock(struct ispsoftc *); 326static INLINE void 327isp_unlock(struct ispsoftc *isp) 328{ | 316 isp->isp_osinfo.splsaved = s; 317 } else { 318 splx(s); 319 } 320} 321 322static INLINE void isp_unlock(struct ispsoftc *); 323static INLINE void 324isp_unlock(struct ispsoftc *isp) 325{ |
| 329 if (isp->isp_osinfo.islocked) { 330 isp->isp_osinfo.islocked = 0; | 326 if (--isp->isp_osinfo.islocked == 0) { |
| 331 splx(isp->isp_osinfo.splsaved); 332 } 333} 334 335static INLINE void isp_mbox_wait_complete(struct ispsoftc *); 336static INLINE void 337isp_mbox_wait_complete(struct ispsoftc *isp) 338{ --- 87 unchanged lines hidden --- | 327 splx(isp->isp_osinfo.splsaved); 328 } 329} 330 331static INLINE void isp_mbox_wait_complete(struct ispsoftc *); 332static INLINE void 333isp_mbox_wait_complete(struct ispsoftc *isp) 334{ --- 87 unchanged lines hidden --- |