1c3aac50fSPeter Wemm /* $FreeBSD$ */ 2098ca2bdSWarner Losh /*- 33910362aSMatt Jacob * Qlogic ISP SCSI Host Adapter FreeBSD Wrapper Definitions 4e5265237SMatt Jacob * 52df76c16SMatt Jacob * Copyright (c) 1997-2008 by Matthew Jacob 6e5265237SMatt Jacob * All rights reserved. 76054c3f6SMatt Jacob * 86054c3f6SMatt Jacob * Redistribution and use in source and binary forms, with or without 96054c3f6SMatt Jacob * modification, are permitted provided that the following conditions 106054c3f6SMatt Jacob * are met: 116054c3f6SMatt Jacob * 1. Redistributions of source code must retain the above copyright 126054c3f6SMatt Jacob * notice immediately at the beginning of the file, without modification, 136054c3f6SMatt Jacob * this list of conditions, and the following disclaimer. 14aa57fd6fSMatt Jacob * 2. The name of the author may not be used to endorse or promote products 15aa57fd6fSMatt Jacob * derived from this software without specific prior written permission. 166054c3f6SMatt Jacob * 176054c3f6SMatt Jacob * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 186054c3f6SMatt Jacob * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 196054c3f6SMatt Jacob * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 206054c3f6SMatt Jacob * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 216054c3f6SMatt Jacob * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 226054c3f6SMatt Jacob * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 236054c3f6SMatt Jacob * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 246054c3f6SMatt Jacob * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 256054c3f6SMatt Jacob * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 266054c3f6SMatt Jacob * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 276054c3f6SMatt Jacob * SUCH DAMAGE. 286054c3f6SMatt Jacob */ 296054c3f6SMatt Jacob #ifndef _ISP_FREEBSD_H 306054c3f6SMatt Jacob #define _ISP_FREEBSD_H 316054c3f6SMatt Jacob 323dd37e43SMatt Jacob #include <sys/param.h> 336054c3f6SMatt Jacob #include <sys/systm.h> 34a30d4b32SMike Barcroft #include <sys/endian.h> 35f34fa851SJohn Baldwin #include <sys/lock.h> 369cd7268eSMatt Jacob #include <sys/kernel.h> 379cd7268eSMatt Jacob #include <sys/queue.h> 3805914a3fSMatt Jacob #include <sys/malloc.h> 3935e0e5b3SJohn Baldwin #include <sys/mutex.h> 405d571944SMatt Jacob #include <sys/condvar.h> 419cd7268eSMatt Jacob 42df9d46b6SMatt Jacob #include <sys/proc.h> 43c9a6d60bSMatt Jacob #include <sys/bus.h> 446054c3f6SMatt Jacob 45b460c5c9SMatt Jacob #include <machine/bus.h> 46df9d46b6SMatt Jacob #include <machine/cpu.h> 472df76c16SMatt Jacob #include <machine/stdarg.h> 4857c801f5SMatt Jacob 49b460c5c9SMatt Jacob #include <cam/cam.h> 50b460c5c9SMatt Jacob #include <cam/cam_debug.h> 51b460c5c9SMatt Jacob #include <cam/cam_ccb.h> 52b460c5c9SMatt Jacob #include <cam/cam_sim.h> 53b460c5c9SMatt Jacob #include <cam/cam_xpt.h> 54b460c5c9SMatt Jacob #include <cam/cam_xpt_sim.h> 55b460c5c9SMatt Jacob #include <cam/cam_debug.h> 56b460c5c9SMatt Jacob #include <cam/scsi/scsi_all.h> 57b460c5c9SMatt Jacob #include <cam/scsi/scsi_message.h> 58bc3dacd6SMatt Jacob 5967b6f02bSMatt Jacob #include "opt_ddb.h" 60b460c5c9SMatt Jacob #include "opt_isp.h" 61a11af9c9SMatt Jacob 622df76c16SMatt Jacob #define ISP_PLATFORM_VERSION_MAJOR 7 632df76c16SMatt Jacob #define ISP_PLATFORM_VERSION_MINOR 0 64452de53aSMatt Jacob 654fd13c1bSMatt Jacob /* 664fd13c1bSMatt Jacob * Efficiency- get rid of SBus code && tests unless we need them. 674fd13c1bSMatt Jacob */ 68f4e98881SRuslan Ermilov #ifdef __sparc64__ 694fd13c1bSMatt Jacob #define ISP_SBUS_SUPPORTED 1 704fd13c1bSMatt Jacob #else 714fd13c1bSMatt Jacob #define ISP_SBUS_SUPPORTED 0 724fd13c1bSMatt Jacob #endif 73b460c5c9SMatt Jacob 740a70657fSMatt Jacob #define ISP_IFLAGS INTR_TYPE_CAM | INTR_ENTROPY | INTR_MPSAFE 758070de63SMatt Jacob 7640b27503SMatt Jacob #ifdef ISP_TARGET_MODE 774fd13c1bSMatt Jacob #define ISP_TARGET_FUNCTIONS 1 782df76c16SMatt Jacob #define ATPDPSIZE 4096 792df76c16SMatt Jacob 802df76c16SMatt Jacob #include <dev/isp/isp_target.h> 812df76c16SMatt Jacob 8253036e92SMatt Jacob typedef struct { 832df76c16SMatt Jacob void * next; 841dae40ebSMatt Jacob uint32_t orig_datalen; 851dae40ebSMatt Jacob uint32_t bytes_xfered; 861dae40ebSMatt Jacob uint32_t last_xframt; 872df76c16SMatt Jacob uint32_t tag; 882df76c16SMatt Jacob uint32_t lun; 892df76c16SMatt Jacob uint32_t nphdl; 902df76c16SMatt Jacob uint32_t sid; 912df76c16SMatt Jacob uint32_t portid; 922df76c16SMatt Jacob uint32_t 932df76c16SMatt Jacob oxid : 16, 942df76c16SMatt Jacob cdb0 : 8, 952df76c16SMatt Jacob : 1, 962df76c16SMatt Jacob dead : 1, 972df76c16SMatt Jacob tattr : 3, 98759981f4SMatt Jacob state : 3; 9953036e92SMatt Jacob } atio_private_data_t; 100759981f4SMatt Jacob #define ATPD_STATE_FREE 0 101759981f4SMatt Jacob #define ATPD_STATE_ATIO 1 102759981f4SMatt Jacob #define ATPD_STATE_CAM 2 103759981f4SMatt Jacob #define ATPD_STATE_CTIO 3 104759981f4SMatt Jacob #define ATPD_STATE_LAST_CTIO 4 105759981f4SMatt Jacob #define ATPD_STATE_PDON 5 10653036e92SMatt Jacob 1072df76c16SMatt Jacob typedef union inot_private_data inot_private_data_t; 1082df76c16SMatt Jacob union inot_private_data { 1092df76c16SMatt Jacob inot_private_data_t *next; 1102df76c16SMatt Jacob struct { 1112df76c16SMatt Jacob isp_notify_t nt; /* must be first! */ 1122df76c16SMatt Jacob uint8_t data[64]; /* sb QENTRY_LEN, but order of definitions is wrong */ 1132df76c16SMatt Jacob uint32_t tag_id, seq_id; 1142df76c16SMatt Jacob } rd; 1152df76c16SMatt Jacob }; 1162df76c16SMatt Jacob 11740b27503SMatt Jacob typedef struct tstate { 1182df76c16SMatt Jacob SLIST_ENTRY(tstate) next; 11940b27503SMatt Jacob struct cam_path *owner; 12040b27503SMatt Jacob struct ccb_hdr_slist atios; 12140b27503SMatt Jacob struct ccb_hdr_slist inots; 1221dae40ebSMatt Jacob uint32_t hold; 123759981f4SMatt Jacob int atio_count; 1242cd44270SMatt Jacob int inot_count; 1252df76c16SMatt Jacob inot_private_data_t * restart_queue; 1262df76c16SMatt Jacob inot_private_data_t * ntfree; 1272df76c16SMatt Jacob inot_private_data_t ntpool[ATPDPSIZE]; 1282df76c16SMatt Jacob atio_private_data_t * atfree; 1292df76c16SMatt Jacob atio_private_data_t atpool[ATPDPSIZE]; 13040b27503SMatt Jacob } tstate_t; 13140b27503SMatt Jacob 13240b27503SMatt Jacob #define LUN_HASH_SIZE 32 1332df76c16SMatt Jacob #define LUN_HASH_FUNC(lun) ((lun) & (LUN_HASH_SIZE - 1)) 1342df76c16SMatt Jacob 13540b27503SMatt Jacob #endif 13640b27503SMatt Jacob 1370a70657fSMatt Jacob /* 1380a70657fSMatt Jacob * Per command info. 1390a70657fSMatt Jacob */ 1400a70657fSMatt Jacob struct isp_pcmd { 1410a70657fSMatt Jacob struct isp_pcmd * next; 1420a70657fSMatt Jacob bus_dmamap_t dmap; /* dma map for this command */ 1430a70657fSMatt Jacob struct ispsoftc * isp; /* containing isp */ 1440a70657fSMatt Jacob struct callout wdog; /* watchdog timer */ 1450a70657fSMatt Jacob }; 1460a70657fSMatt Jacob #define ISP_PCMD(ccb) (ccb)->ccb_h.spriv_ptr1 1470a70657fSMatt Jacob #define PISP_PCMD(ccb) ((struct isp_pcmd *)ISP_PCMD(ccb)) 1480a70657fSMatt Jacob 1492df76c16SMatt Jacob /* 1502df76c16SMatt Jacob * Per channel information 1512df76c16SMatt Jacob */ 1522df76c16SMatt Jacob SLIST_HEAD(tslist, tstate); 1532df76c16SMatt Jacob 1542df76c16SMatt Jacob struct isp_fc { 155b460c5c9SMatt Jacob struct cam_sim *sim; 156b460c5c9SMatt Jacob struct cam_path *path; 1572df76c16SMatt Jacob struct ispsoftc *isp; 1582df76c16SMatt Jacob struct proc *kproc; 1592df76c16SMatt Jacob bus_dma_tag_t tdmat; 1602df76c16SMatt Jacob bus_dmamap_t tdmap; 1612df76c16SMatt Jacob uint64_t def_wwpn; 1622df76c16SMatt Jacob uint64_t def_wwnn; 163f7c631bcSMatt Jacob uint32_t loop_down_time; 164f7c631bcSMatt Jacob uint32_t loop_down_limit; 165f7c631bcSMatt Jacob uint32_t gone_device_time; 1662df76c16SMatt Jacob uint32_t 1672df76c16SMatt Jacob #ifdef ISP_TARGET_MODE 1682df76c16SMatt Jacob #ifdef ISP_INTERNAL_TARGET 1692df76c16SMatt Jacob proc_active : 1, 1702df76c16SMatt Jacob #endif 1712df76c16SMatt Jacob tm_luns_enabled : 1, 1722df76c16SMatt Jacob tm_enable_defer : 1, 1732df76c16SMatt Jacob tm_enabled : 1, 1742df76c16SMatt Jacob #endif 17510365e5aSMatt Jacob simqfrozen : 3, 1762df76c16SMatt Jacob default_id : 8, 17710365e5aSMatt Jacob hysteresis : 8, 1782df76c16SMatt Jacob role : 2, 179f7c631bcSMatt Jacob gdt_running : 1, 1802df76c16SMatt Jacob loop_dead : 1, 181a01f5aebSMatt Jacob fcbsy : 1, 182a01f5aebSMatt Jacob ready : 1; 1830a70657fSMatt Jacob struct callout ldt; /* loop down timer */ 1840a70657fSMatt Jacob struct callout gdt; /* gone device timer */ 1852df76c16SMatt Jacob #ifdef ISP_TARGET_MODE 1862df76c16SMatt Jacob struct tslist lun_hash[LUN_HASH_SIZE]; 1872df76c16SMatt Jacob #ifdef ISP_INTERNAL_TARGET 1882df76c16SMatt Jacob struct proc * target_proc; 1899cd7268eSMatt Jacob #endif 1902df76c16SMatt Jacob #endif 1912df76c16SMatt Jacob }; 1922df76c16SMatt Jacob 1932df76c16SMatt Jacob struct isp_spi { 1942df76c16SMatt Jacob struct cam_sim *sim; 1952df76c16SMatt Jacob struct cam_path *path; 1962df76c16SMatt Jacob uint32_t 1972df76c16SMatt Jacob #ifdef ISP_TARGET_MODE 1982df76c16SMatt Jacob #ifdef ISP_INTERNAL_TARGET 1992df76c16SMatt Jacob proc_active : 1, 2002df76c16SMatt Jacob #endif 2012df76c16SMatt Jacob tm_luns_enabled : 1, 2022df76c16SMatt Jacob tm_enable_defer : 1, 2032df76c16SMatt Jacob tm_enabled : 1, 2042df76c16SMatt Jacob #endif 2052df76c16SMatt Jacob simqfrozen : 3, 2062df76c16SMatt Jacob role : 3, 2072df76c16SMatt Jacob iid : 4; 2082df76c16SMatt Jacob #ifdef ISP_TARGET_MODE 2092df76c16SMatt Jacob struct tslist lun_hash[LUN_HASH_SIZE]; 2102df76c16SMatt Jacob #ifdef ISP_INTERNAL_TARGET 2112df76c16SMatt Jacob struct proc * target_proc; 2122df76c16SMatt Jacob #endif 2132df76c16SMatt Jacob #endif 2142df76c16SMatt Jacob }; 2152df76c16SMatt Jacob 2162df76c16SMatt Jacob struct isposinfo { 2172df76c16SMatt Jacob /* 2182df76c16SMatt Jacob * Linkage, locking, and identity 2192df76c16SMatt Jacob */ 2202df76c16SMatt Jacob struct mtx lock; 2212df76c16SMatt Jacob device_t dev; 2222df76c16SMatt Jacob struct cdev * cdev; 2232df76c16SMatt Jacob struct intr_config_hook ehook; 2242df76c16SMatt Jacob struct cam_devq * devq; 2252df76c16SMatt Jacob 2262df76c16SMatt Jacob /* 2272df76c16SMatt Jacob * Firmware pointer 2282df76c16SMatt Jacob */ 2292df76c16SMatt Jacob const struct firmware * fw; 2302df76c16SMatt Jacob 2312df76c16SMatt Jacob /* 2322df76c16SMatt Jacob * DMA related sdtuff 2332df76c16SMatt Jacob */ 2342df76c16SMatt Jacob bus_space_tag_t bus_tag; 2352df76c16SMatt Jacob bus_dma_tag_t dmat; 2362df76c16SMatt Jacob bus_space_handle_t bus_handle; 2371923f739SMatt Jacob bus_dma_tag_t cdmat; 2381923f739SMatt Jacob bus_dmamap_t cdmap; 2392df76c16SMatt Jacob 2400a70657fSMatt Jacob /* 2412df76c16SMatt Jacob * Command and transaction related related stuff 2420a70657fSMatt Jacob */ 2430a70657fSMatt Jacob struct isp_pcmd * pcmd_pool; 2440a70657fSMatt Jacob struct isp_pcmd * pcmd_free; 2450a70657fSMatt Jacob 2462df76c16SMatt Jacob uint32_t 24740b27503SMatt Jacob #ifdef ISP_TARGET_MODE 2482df76c16SMatt Jacob tmwanted : 1, 2492df76c16SMatt Jacob tmbusy : 1, 2502df76c16SMatt Jacob #else 2512df76c16SMatt Jacob : 2, 25240b27503SMatt Jacob #endif 2532df76c16SMatt Jacob forcemulti : 1, 2542df76c16SMatt Jacob timer_active : 1, 2552df76c16SMatt Jacob autoconf : 1, 2562df76c16SMatt Jacob ehook_active : 1, 2572df76c16SMatt Jacob disabled : 1, 2582df76c16SMatt Jacob mbox_sleeping : 1, 2592df76c16SMatt Jacob mbox_sleep_ok : 1, 2602df76c16SMatt Jacob mboxcmd_done : 1, 2612df76c16SMatt Jacob mboxbsy : 1; 2622df76c16SMatt Jacob 2632df76c16SMatt Jacob struct callout tmo; /* general timer */ 2642df76c16SMatt Jacob 2652df76c16SMatt Jacob /* 2662df76c16SMatt Jacob * misc- needs to be sorted better XXXXXX 2672df76c16SMatt Jacob */ 2682df76c16SMatt Jacob int framesize; 2692df76c16SMatt Jacob int exec_throttle; 2702df76c16SMatt Jacob int cont_max; 2712df76c16SMatt Jacob 2722df76c16SMatt Jacob #ifdef ISP_TARGET_MODE 2732df76c16SMatt Jacob cam_status * rptr; 2742df76c16SMatt Jacob #endif 2752df76c16SMatt Jacob 2762df76c16SMatt Jacob /* 2772df76c16SMatt Jacob * Per-type private storage... 2782df76c16SMatt Jacob */ 2792df76c16SMatt Jacob union { 2802df76c16SMatt Jacob struct isp_fc *fc; 2812df76c16SMatt Jacob struct isp_spi *spi; 2822df76c16SMatt Jacob void *ptr; 2832df76c16SMatt Jacob } pc; 2846054c3f6SMatt Jacob }; 2852df76c16SMatt Jacob #define ISP_FC_PC(isp, chan) (&(isp)->isp_osinfo.pc.fc[(chan)]) 2862df76c16SMatt Jacob #define ISP_SPI_PC(isp, chan) (&(isp)->isp_osinfo.pc.spi[(chan)]) 2872df76c16SMatt Jacob #define ISP_GET_PC(isp, chan, tag, rslt) \ 2882df76c16SMatt Jacob if (IS_SCSI(isp)) { \ 2892df76c16SMatt Jacob rslt = ISP_SPI_PC(isp, chan)-> tag; \ 2902df76c16SMatt Jacob } else { \ 2912df76c16SMatt Jacob rslt = ISP_FC_PC(isp, chan)-> tag; \ 2922df76c16SMatt Jacob } 2932df76c16SMatt Jacob #define ISP_GET_PC_ADDR(isp, chan, tag, rp) \ 2942df76c16SMatt Jacob if (IS_SCSI(isp)) { \ 2952df76c16SMatt Jacob rp = &ISP_SPI_PC(isp, chan)-> tag; \ 2962df76c16SMatt Jacob } else { \ 2972df76c16SMatt Jacob rp = &ISP_FC_PC(isp, chan)-> tag; \ 2982df76c16SMatt Jacob } 2992df76c16SMatt Jacob #define ISP_SET_PC(isp, chan, tag, val) \ 3002df76c16SMatt Jacob if (IS_SCSI(isp)) { \ 3012df76c16SMatt Jacob ISP_SPI_PC(isp, chan)-> tag = val; \ 3022df76c16SMatt Jacob } else { \ 3032df76c16SMatt Jacob ISP_FC_PC(isp, chan)-> tag = val; \ 3042df76c16SMatt Jacob } 30518ccaecdSMatt Jacob 3065d571944SMatt Jacob #define isp_lock isp_osinfo.lock 3076a7d12e1SMatt Jacob #define isp_bus_tag isp_osinfo.bus_tag 3086a7d12e1SMatt Jacob #define isp_bus_handle isp_osinfo.bus_handle 3095d571944SMatt Jacob 31018ccaecdSMatt Jacob /* 311e5f2f488SMatt Jacob * Locking macros... 312e5f2f488SMatt Jacob */ 3130a70657fSMatt Jacob #define ISP_LOCK(isp) mtx_lock(&isp->isp_osinfo.lock) 3140a70657fSMatt Jacob #define ISP_UNLOCK(isp) mtx_unlock(&isp->isp_osinfo.lock) 315e5f2f488SMatt Jacob 316e5f2f488SMatt Jacob /* 31718ccaecdSMatt Jacob * Required Macros/Defines 31818ccaecdSMatt Jacob */ 31918ccaecdSMatt Jacob 3202df76c16SMatt Jacob #define ISP_FC_SCRLEN 0x1000 32118ccaecdSMatt Jacob 3222df76c16SMatt Jacob #define ISP_MEMZERO(a, b) memset(a, 0, b) 3232df76c16SMatt Jacob #define ISP_MEMCPY memcpy 3242df76c16SMatt Jacob #define ISP_SNPRINTF snprintf 3252df76c16SMatt Jacob #define ISP_DELAY DELAY 3262df76c16SMatt Jacob #define ISP_SLEEP(isp, x) DELAY(x) 3272df76c16SMatt Jacob 3282df76c16SMatt Jacob #ifndef DIAGNOSTIC 3292df76c16SMatt Jacob #define ISP_INLINE __inline 3302df76c16SMatt Jacob #else 3312df76c16SMatt Jacob #define ISP_INLINE 3322df76c16SMatt Jacob #endif 33318ccaecdSMatt Jacob 33418ccaecdSMatt Jacob #define NANOTIME_T struct timespec 33518ccaecdSMatt Jacob #define GET_NANOTIME nanotime 33618ccaecdSMatt Jacob #define GET_NANOSEC(x) ((x)->tv_sec * 1000000000 + (x)->tv_nsec) 337f7c631bcSMatt Jacob #define NANOTIME_SUB isp_nanotime_sub 33818ccaecdSMatt Jacob 339fdeb9f2fSMatt Jacob #define MAXISPREQUEST(isp) ((IS_FC(isp) || IS_ULTRA2(isp))? 1024 : 256) 34018ccaecdSMatt Jacob 34171793c0dSMatt Jacob #define MEMORYBARRIER(isp, type, offset, size) \ 3421923f739SMatt Jacob switch (type) { \ 3431923f739SMatt Jacob case SYNC_SFORDEV: \ 3441923f739SMatt Jacob case SYNC_REQUEST: \ 3452df76c16SMatt Jacob bus_dmamap_sync(isp->isp_osinfo.cdmat, \ 3462df76c16SMatt Jacob isp->isp_osinfo.cdmap, \ 3471923f739SMatt Jacob BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE); \ 3481923f739SMatt Jacob break; \ 3491923f739SMatt Jacob case SYNC_SFORCPU: \ 3501923f739SMatt Jacob case SYNC_RESULT: \ 3512df76c16SMatt Jacob bus_dmamap_sync(isp->isp_osinfo.cdmat, \ 3522df76c16SMatt Jacob isp->isp_osinfo.cdmap, \ 3531923f739SMatt Jacob BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE); \ 3541923f739SMatt Jacob break; \ 3556a7d12e1SMatt Jacob case SYNC_REG: \ 3562df76c16SMatt Jacob bus_space_barrier(isp->isp_osinfo.bus_tag, \ 3572df76c16SMatt Jacob isp->isp_osinfo.bus_handle, offset, size, \ 3586a7d12e1SMatt Jacob BUS_SPACE_BARRIER_READ); \ 3596a7d12e1SMatt Jacob break; \ 3601923f739SMatt Jacob default: \ 3611923f739SMatt Jacob break; \ 3621923f739SMatt Jacob } 36318ccaecdSMatt Jacob 36410365e5aSMatt Jacob #define MBOX_ACQUIRE isp_mbox_acquire 36518ccaecdSMatt Jacob #define MBOX_WAIT_COMPLETE isp_mbox_wait_complete 366f7c631bcSMatt Jacob #define MBOX_NOTIFY_COMPLETE isp_mbox_notify_done 36710365e5aSMatt Jacob #define MBOX_RELEASE isp_mbox_release 36818ccaecdSMatt Jacob 3692df76c16SMatt Jacob #define FC_SCRATCH_ACQUIRE isp_fc_scratch_acquire 3702df76c16SMatt Jacob #define FC_SCRATCH_RELEASE(isp, chan) isp->isp_osinfo.pc.fc[chan].fcbsy = 0 37175c1e828SMatt Jacob 37218ccaecdSMatt Jacob #ifndef SCSI_GOOD 37318ccaecdSMatt Jacob #define SCSI_GOOD SCSI_STATUS_OK 37418ccaecdSMatt Jacob #endif 37518ccaecdSMatt Jacob #ifndef SCSI_CHECK 37618ccaecdSMatt Jacob #define SCSI_CHECK SCSI_STATUS_CHECK_COND 37718ccaecdSMatt Jacob #endif 37818ccaecdSMatt Jacob #ifndef SCSI_BUSY 37918ccaecdSMatt Jacob #define SCSI_BUSY SCSI_STATUS_BUSY 38018ccaecdSMatt Jacob #endif 38118ccaecdSMatt Jacob #ifndef SCSI_QFULL 38218ccaecdSMatt Jacob #define SCSI_QFULL SCSI_STATUS_QUEUE_FULL 38318ccaecdSMatt Jacob #endif 38418ccaecdSMatt Jacob 38518ccaecdSMatt Jacob #define XS_T struct ccb_scsiio 3861dae40ebSMatt Jacob #define XS_DMA_ADDR_T bus_addr_t 3872df76c16SMatt Jacob #define XS_GET_DMA64_SEG(a, b, c) \ 3882df76c16SMatt Jacob { \ 3892df76c16SMatt Jacob ispds64_t *d = a; \ 3902df76c16SMatt Jacob bus_dma_segment_t *e = b; \ 3912df76c16SMatt Jacob uint32_t f = c; \ 3922df76c16SMatt Jacob e += f; \ 3932df76c16SMatt Jacob d->ds_base = DMA_LO32(e->ds_addr); \ 3942df76c16SMatt Jacob d->ds_basehi = DMA_HI32(e->ds_addr); \ 3952df76c16SMatt Jacob d->ds_count = e->ds_len; \ 3962df76c16SMatt Jacob } 3972df76c16SMatt Jacob #define XS_GET_DMA_SEG(a, b, c) \ 3982df76c16SMatt Jacob { \ 3992df76c16SMatt Jacob ispds_t *d = a; \ 4002df76c16SMatt Jacob bus_dma_segment_t *e = b; \ 4012df76c16SMatt Jacob uint32_t f = c; \ 4022df76c16SMatt Jacob e += f; \ 4032df76c16SMatt Jacob d->ds_base = DMA_LO32(e->ds_addr); \ 4042df76c16SMatt Jacob d->ds_count = e->ds_len; \ 4052df76c16SMatt Jacob } 4060a70657fSMatt Jacob #define XS_ISP(ccb) cam_sim_softc(xpt_path_sim((ccb)->ccb_h.path)) 40718ccaecdSMatt Jacob #define XS_CHANNEL(ccb) cam_sim_bus(xpt_path_sim((ccb)->ccb_h.path)) 40818ccaecdSMatt Jacob #define XS_TGT(ccb) (ccb)->ccb_h.target_id 40918ccaecdSMatt Jacob #define XS_LUN(ccb) (ccb)->ccb_h.target_lun 41018ccaecdSMatt Jacob 41118ccaecdSMatt Jacob #define XS_CDBP(ccb) \ 41218ccaecdSMatt Jacob (((ccb)->ccb_h.flags & CAM_CDB_POINTER)? \ 41318ccaecdSMatt Jacob (ccb)->cdb_io.cdb_ptr : (ccb)->cdb_io.cdb_bytes) 41418ccaecdSMatt Jacob 41518ccaecdSMatt Jacob #define XS_CDBLEN(ccb) (ccb)->cdb_len 41618ccaecdSMatt Jacob #define XS_XFRLEN(ccb) (ccb)->dxfer_len 41718ccaecdSMatt Jacob #define XS_TIME(ccb) (ccb)->ccb_h.timeout 4182df76c16SMatt Jacob #define XS_GET_RESID(ccb) (ccb)->resid 4192df76c16SMatt Jacob #define XS_SET_RESID(ccb, r) (ccb)->resid = r 42018ccaecdSMatt Jacob #define XS_STSP(ccb) (&(ccb)->scsi_status) 42118ccaecdSMatt Jacob #define XS_SNSP(ccb) (&(ccb)->sense_data) 42218ccaecdSMatt Jacob 42318ccaecdSMatt Jacob #define XS_SNSLEN(ccb) \ 42418ccaecdSMatt Jacob imin((sizeof((ccb)->sense_data)), ccb->sense_len) 42518ccaecdSMatt Jacob 42618ccaecdSMatt Jacob #define XS_SNSKEY(ccb) ((ccb)->sense_data.flags & 0xf) 42718ccaecdSMatt Jacob #define XS_TAG_P(ccb) \ 42818ccaecdSMatt Jacob (((ccb)->ccb_h.flags & CAM_TAG_ACTION_VALID) && \ 42918ccaecdSMatt Jacob (ccb)->tag_action != CAM_TAG_ACTION_NONE) 43018ccaecdSMatt Jacob 43118ccaecdSMatt Jacob #define XS_TAG_TYPE(ccb) \ 43218ccaecdSMatt Jacob ((ccb->tag_action == MSG_SIMPLE_Q_TAG)? REQFLAG_STAG : \ 43318ccaecdSMatt Jacob ((ccb->tag_action == MSG_HEAD_OF_Q_TAG)? REQFLAG_HTAG : REQFLAG_OTAG)) 43418ccaecdSMatt Jacob 43518ccaecdSMatt Jacob 43618ccaecdSMatt Jacob #define XS_SETERR(ccb, v) (ccb)->ccb_h.status &= ~CAM_STATUS_MASK, \ 43718ccaecdSMatt Jacob (ccb)->ccb_h.status |= v, \ 43818ccaecdSMatt Jacob (ccb)->ccb_h.spriv_field0 |= ISP_SPRIV_ERRSET 43918ccaecdSMatt Jacob 44018ccaecdSMatt Jacob # define HBA_NOERROR CAM_REQ_INPROG 44118ccaecdSMatt Jacob # define HBA_BOTCH CAM_UNREC_HBA_ERROR 44218ccaecdSMatt Jacob # define HBA_CMDTIMEOUT CAM_CMD_TIMEOUT 44318ccaecdSMatt Jacob # define HBA_SELTIMEOUT CAM_SEL_TIMEOUT 44418ccaecdSMatt Jacob # define HBA_TGTBSY CAM_SCSI_STATUS_ERROR 44518ccaecdSMatt Jacob # define HBA_BUSRESET CAM_SCSI_BUS_RESET 44618ccaecdSMatt Jacob # define HBA_ABORTED CAM_REQ_ABORTED 44718ccaecdSMatt Jacob # define HBA_DATAOVR CAM_DATA_RUN_ERR 44818ccaecdSMatt Jacob # define HBA_ARQFAIL CAM_AUTOSENSE_FAIL 44918ccaecdSMatt Jacob 45018ccaecdSMatt Jacob 45118ccaecdSMatt Jacob #define XS_ERR(ccb) ((ccb)->ccb_h.status & CAM_STATUS_MASK) 45218ccaecdSMatt Jacob 45318ccaecdSMatt Jacob #define XS_NOERR(ccb) \ 45418ccaecdSMatt Jacob (((ccb)->ccb_h.spriv_field0 & ISP_SPRIV_ERRSET) == 0 || \ 45518ccaecdSMatt Jacob ((ccb)->ccb_h.status & CAM_STATUS_MASK) == CAM_REQ_INPROG) 45618ccaecdSMatt Jacob 45718ccaecdSMatt Jacob #define XS_INITERR(ccb) \ 45818ccaecdSMatt Jacob XS_SETERR(ccb, CAM_REQ_INPROG), (ccb)->ccb_h.spriv_field0 = 0 45918ccaecdSMatt Jacob 460f7c631bcSMatt Jacob #define XS_SAVE_SENSE(xs, sense_ptr, sense_len) \ 461f7c631bcSMatt Jacob (xs)->ccb_h.status |= CAM_AUTOSNS_VALID; \ 462f7c631bcSMatt Jacob memcpy(&(xs)->sense_data, sense_ptr, imin(XS_SNSLEN(xs), sense_len)) 46318ccaecdSMatt Jacob 46418ccaecdSMatt Jacob #define XS_SET_STATE_STAT(a, b, c) 46518ccaecdSMatt Jacob 4662df76c16SMatt Jacob #define DEFAULT_FRAMESIZE(isp) isp->isp_osinfo.framesize 4672df76c16SMatt Jacob #define DEFAULT_EXEC_THROTTLE(isp) isp->isp_osinfo.exec_throttle 46818ccaecdSMatt Jacob 4692df76c16SMatt Jacob #define GET_DEFAULT_ROLE(isp, chan) \ 4702df76c16SMatt Jacob (IS_FC(isp)? ISP_FC_PC(isp, chan)->role : ISP_SPI_PC(isp, chan)->role) 4712df76c16SMatt Jacob #define SET_DEFAULT_ROLE(isp, chan, val) \ 4722df76c16SMatt Jacob if (IS_FC(isp)) { \ 4732df76c16SMatt Jacob ISP_FC_PC(isp, chan)->role = val; \ 4742df76c16SMatt Jacob } else { \ 4752df76c16SMatt Jacob ISP_SPI_PC(isp, chan)->role = val; \ 4762df76c16SMatt Jacob } 47770273f90SMatt Jacob 4782df76c16SMatt Jacob #define DEFAULT_IID(isp, chan) isp->isp_osinfo.pc.spi[chan].iid 4792df76c16SMatt Jacob 4802df76c16SMatt Jacob #define DEFAULT_LOOPID(x, chan) isp->isp_osinfo.pc.fc[chan].default_id 4812df76c16SMatt Jacob 4822df76c16SMatt Jacob #define DEFAULT_NODEWWN(isp, chan) isp_default_wwn(isp, chan, 0, 1) 4832df76c16SMatt Jacob #define DEFAULT_PORTWWN(isp, chan) isp_default_wwn(isp, chan, 0, 0) 4842df76c16SMatt Jacob #define ACTIVE_NODEWWN(isp, chan) isp_default_wwn(isp, chan, 1, 1) 4852df76c16SMatt Jacob #define ACTIVE_PORTWWN(isp, chan) isp_default_wwn(isp, chan, 1, 0) 4862df76c16SMatt Jacob 48770273f90SMatt Jacob 4884fd13c1bSMatt Jacob #if BYTE_ORDER == BIG_ENDIAN 4894fd13c1bSMatt Jacob #ifdef ISP_SBUS_SUPPORTED 4904fd13c1bSMatt Jacob #define ISP_IOXPUT_8(isp, s, d) *(d) = s 4914fd13c1bSMatt Jacob #define ISP_IOXPUT_16(isp, s, d) \ 4924fd13c1bSMatt Jacob *(d) = (isp->isp_bustype == ISP_BT_SBUS)? s : bswap16(s) 4934fd13c1bSMatt Jacob #define ISP_IOXPUT_32(isp, s, d) \ 4944fd13c1bSMatt Jacob *(d) = (isp->isp_bustype == ISP_BT_SBUS)? s : bswap32(s) 4951dae40ebSMatt Jacob #define ISP_IOXGET_8(isp, s, d) d = (*((uint8_t *)s)) 4964fd13c1bSMatt Jacob #define ISP_IOXGET_16(isp, s, d) \ 4974fd13c1bSMatt Jacob d = (isp->isp_bustype == ISP_BT_SBUS)? \ 4981dae40ebSMatt Jacob *((uint16_t *)s) : bswap16(*((uint16_t *)s)) 4994fd13c1bSMatt Jacob #define ISP_IOXGET_32(isp, s, d) \ 5004fd13c1bSMatt Jacob d = (isp->isp_bustype == ISP_BT_SBUS)? \ 5011dae40ebSMatt Jacob *((uint32_t *)s) : bswap32(*((uint32_t *)s)) 50210365e5aSMatt Jacob 50310365e5aSMatt Jacob #else /* ISP_SBUS_SUPPORTED */ 5044fd13c1bSMatt Jacob #define ISP_IOXPUT_8(isp, s, d) *(d) = s 5054fd13c1bSMatt Jacob #define ISP_IOXPUT_16(isp, s, d) *(d) = bswap16(s) 5064fd13c1bSMatt Jacob #define ISP_IOXPUT_32(isp, s, d) *(d) = bswap32(s) 5071dae40ebSMatt Jacob #define ISP_IOXGET_8(isp, s, d) d = (*((uint8_t *)s)) 5081dae40ebSMatt Jacob #define ISP_IOXGET_16(isp, s, d) d = bswap16(*((uint16_t *)s)) 5091dae40ebSMatt Jacob #define ISP_IOXGET_32(isp, s, d) d = bswap32(*((uint32_t *)s)) 5104fd13c1bSMatt Jacob #endif 5114fd13c1bSMatt Jacob #define ISP_SWIZZLE_NVRAM_WORD(isp, rp) *rp = bswap16(*rp) 5124607e8eeSMatt Jacob #define ISP_SWIZZLE_NVRAM_LONG(isp, rp) *rp = bswap32(*rp) 51310365e5aSMatt Jacob 51410365e5aSMatt Jacob #define ISP_IOZGET_8(isp, s, d) d = (*((uint8_t *)s)) 51510365e5aSMatt Jacob #define ISP_IOZGET_16(isp, s, d) d = (*((uint16_t *)s)) 51610365e5aSMatt Jacob #define ISP_IOZGET_32(isp, s, d) d = (*((uint32_t *)s)) 51710365e5aSMatt Jacob #define ISP_IOZPUT_8(isp, s, d) *(d) = s 51810365e5aSMatt Jacob #define ISP_IOZPUT_16(isp, s, d) *(d) = s 51910365e5aSMatt Jacob #define ISP_IOZPUT_32(isp, s, d) *(d) = s 52010365e5aSMatt Jacob 52110365e5aSMatt Jacob 5224fd13c1bSMatt Jacob #else 5234fd13c1bSMatt Jacob #define ISP_IOXPUT_8(isp, s, d) *(d) = s 5244fd13c1bSMatt Jacob #define ISP_IOXPUT_16(isp, s, d) *(d) = s 5254fd13c1bSMatt Jacob #define ISP_IOXPUT_32(isp, s, d) *(d) = s 5264fd13c1bSMatt Jacob #define ISP_IOXGET_8(isp, s, d) d = *(s) 5274fd13c1bSMatt Jacob #define ISP_IOXGET_16(isp, s, d) d = *(s) 5284fd13c1bSMatt Jacob #define ISP_IOXGET_32(isp, s, d) d = *(s) 5294fd13c1bSMatt Jacob #define ISP_SWIZZLE_NVRAM_WORD(isp, rp) 5304607e8eeSMatt Jacob #define ISP_SWIZZLE_NVRAM_LONG(isp, rp) 53110365e5aSMatt Jacob 53210365e5aSMatt Jacob #define ISP_IOZPUT_8(isp, s, d) *(d) = s 53310365e5aSMatt Jacob #define ISP_IOZPUT_16(isp, s, d) *(d) = bswap16(s) 53410365e5aSMatt Jacob #define ISP_IOZPUT_32(isp, s, d) *(d) = bswap32(s) 53510365e5aSMatt Jacob 53610365e5aSMatt Jacob #define ISP_IOZGET_8(isp, s, d) d = (*((uint8_t *)(s))) 53710365e5aSMatt Jacob #define ISP_IOZGET_16(isp, s, d) d = bswap16(*((uint16_t *)(s))) 53810365e5aSMatt Jacob #define ISP_IOZGET_32(isp, s, d) d = bswap32(*((uint32_t *)(s))) 53910365e5aSMatt Jacob 5404fd13c1bSMatt Jacob #endif 54118ccaecdSMatt Jacob 5424607e8eeSMatt Jacob #define ISP_SWAP16(isp, s) bswap16(s) 5434607e8eeSMatt Jacob #define ISP_SWAP32(isp, s) bswap32(s) 5444607e8eeSMatt Jacob 54518ccaecdSMatt Jacob /* 54618ccaecdSMatt Jacob * Includes of common header files 54718ccaecdSMatt Jacob */ 54818ccaecdSMatt Jacob 54918ccaecdSMatt Jacob #include <dev/isp/ispreg.h> 55018ccaecdSMatt Jacob #include <dev/isp/ispvar.h> 55118ccaecdSMatt Jacob #include <dev/isp/ispmbox.h> 55218ccaecdSMatt Jacob 55318ccaecdSMatt Jacob /* 55418ccaecdSMatt Jacob * isp_osinfo definiitions && shorthand 55518ccaecdSMatt Jacob */ 556b460c5c9SMatt Jacob #define SIMQFRZ_RESOURCE 0x1 557b460c5c9SMatt Jacob #define SIMQFRZ_LOOPDOWN 0x2 5581a43c1fcSMatt Jacob #define SIMQFRZ_TIMED 0x4 559b460c5c9SMatt Jacob 560c9a6d60bSMatt Jacob #define isp_dev isp_osinfo.dev 561b460c5c9SMatt Jacob 56218ccaecdSMatt Jacob /* 56318ccaecdSMatt Jacob * prototypes for isp_pci && isp_freebsd to share 56418ccaecdSMatt Jacob */ 5652df76c16SMatt Jacob extern int isp_attach(ispsoftc_t *); 5662df76c16SMatt Jacob extern void isp_detach(ispsoftc_t *); 5679cd7268eSMatt Jacob extern void isp_uninit(ispsoftc_t *); 5682df76c16SMatt Jacob extern uint64_t isp_default_wwn(ispsoftc_t *, int, int, int); 569478f8a96SJustin T. Gibbs 57018ccaecdSMatt Jacob /* 57173030e03SMatt Jacob * driver global data 57273030e03SMatt Jacob */ 57373030e03SMatt Jacob extern int isp_announced; 57410365e5aSMatt Jacob extern int isp_fabric_hysteresis; 57510365e5aSMatt Jacob extern int isp_loop_down_limit; 576f7c631bcSMatt Jacob extern int isp_gone_device_time; 57710365e5aSMatt Jacob extern int isp_quickboot_time; 5782df76c16SMatt Jacob extern int isp_autoconfig; 57973030e03SMatt Jacob 58073030e03SMatt Jacob /* 58118ccaecdSMatt Jacob * Platform private flags 582478f8a96SJustin T. Gibbs */ 583cc287907SMatt Jacob #define ISP_SPRIV_ERRSET 0x1 584cc287907SMatt Jacob #define ISP_SPRIV_DONE 0x8 585cc287907SMatt Jacob 586cc287907SMatt Jacob #define XS_CMD_S_DONE(sccb) (sccb)->ccb_h.spriv_field0 |= ISP_SPRIV_DONE 587cc287907SMatt Jacob #define XS_CMD_C_DONE(sccb) (sccb)->ccb_h.spriv_field0 &= ~ISP_SPRIV_DONE 588cc287907SMatt Jacob #define XS_CMD_DONE_P(sccb) ((sccb)->ccb_h.spriv_field0 & ISP_SPRIV_DONE) 589cc287907SMatt Jacob 590cc287907SMatt Jacob #define XS_CMD_S_CLEAR(sccb) (sccb)->ccb_h.spriv_field0 = 0 59153af7d22SMatt Jacob 592478f8a96SJustin T. Gibbs /* 593f7c631bcSMatt Jacob * Platform Library Functions 594f7c631bcSMatt Jacob */ 595f7c631bcSMatt Jacob void isp_prt(ispsoftc_t *, int level, const char *, ...) __printflike(3, 4); 596f7c631bcSMatt Jacob uint64_t isp_nanotime_sub(struct timespec *, struct timespec *); 597f7c631bcSMatt Jacob int isp_mbox_acquire(ispsoftc_t *); 598f7c631bcSMatt Jacob void isp_mbox_wait_complete(ispsoftc_t *, mbreg_t *); 599f7c631bcSMatt Jacob void isp_mbox_notify_done(ispsoftc_t *); 600f7c631bcSMatt Jacob void isp_mbox_release(ispsoftc_t *); 6012df76c16SMatt Jacob int isp_fc_scratch_acquire(ispsoftc_t *, int); 602f7c631bcSMatt Jacob int isp_mstohz(int); 6030a70657fSMatt Jacob void isp_platform_intr(void *); 6040a70657fSMatt Jacob void isp_common_dmateardown(ispsoftc_t *, struct ccb_scsiio *, uint32_t); 605f7c631bcSMatt Jacob 606f7c631bcSMatt Jacob /* 6070a70657fSMatt Jacob * Platform Version specific defines 608f9734398SMatt Jacob */ 6090a70657fSMatt Jacob #define BUS_DMA_ROOTARG(x) bus_get_dma_tag(x) 6100a70657fSMatt Jacob #define isp_dma_tag_create(a, b, c, d, e, f, g, h, i, j, k, z) \ 6110a70657fSMatt Jacob bus_dma_tag_create(a, b, c, d, e, f, g, h, i, j, k, \ 6120a70657fSMatt Jacob busdma_lock_mutex, &isp->isp_osinfo.lock, z) 6130a70657fSMatt Jacob 6145f538376SMatt Jacob #define isp_setup_intr bus_setup_intr 615f9734398SMatt Jacob 6160a70657fSMatt Jacob #define isp_sim_alloc(a, b, c, d, e, f, g, h) \ 6170a70657fSMatt Jacob cam_sim_alloc(a, b, c, d, e, &(d)->isp_osinfo.lock, f, g, h) 6180a70657fSMatt Jacob 619f9734398SMatt Jacob /* Should be BUS_SPACE_MAXSIZE, but MAXPHYS is larger than BUS_SPACE_MAXSIZE */ 6202df76c16SMatt Jacob #define ISP_NSEGS ((MAXPHYS / PAGE_SIZE) + 1) 6212df76c16SMatt Jacob 6222df76c16SMatt Jacob #define ISP_PATH_PRT(i, l, p, ...) \ 6232df76c16SMatt Jacob if ((l) == ISP_LOGALL || ((l)& (i)->isp_dblev) != 0) { \ 6242df76c16SMatt Jacob xpt_print(p, __VA_ARGS__); \ 6252df76c16SMatt Jacob } 626f9734398SMatt Jacob 627f9734398SMatt Jacob /* 62818ccaecdSMatt Jacob * Platform specific inline functions 629478f8a96SJustin T. Gibbs */ 63057c801f5SMatt Jacob 63118ccaecdSMatt Jacob /* 632f7c631bcSMatt Jacob * ISP General Library functions 63318ccaecdSMatt Jacob */ 63457c801f5SMatt Jacob 63553af7d22SMatt Jacob #include <dev/isp/isp_library.h> 63653af7d22SMatt Jacob 6376054c3f6SMatt Jacob #endif /* _ISP_FREEBSD_H */ 638