Lines Matching refs:adapter
135 static void blogic_announce_drvr(struct blogic_adapter *adapter) in blogic_announce_drvr() argument
137 …** BusLogic SCSI Driver Version " blogic_drvr_version " of " blogic_drvr_date " *****\n", adapter); in blogic_announce_drvr()
138 blogic_announce("Copyright 1995-1998 by Leonard N. Zubkoff <lnz@dandelion.com>\n", adapter); in blogic_announce_drvr()
149 struct blogic_adapter *adapter = in blogic_drvr_info() local
151 return adapter->full_model; in blogic_drvr_info()
160 static void blogic_init_ccbs(struct blogic_adapter *adapter, void *blk_pointer, in blogic_init_ccbs() argument
170 ccb->adapter = adapter; in blogic_init_ccbs()
172 if (blogic_flashpoint_type(adapter)) { in blogic_init_ccbs()
174 ccb->base_addr = adapter->fpinfo.base_addr; in blogic_init_ccbs()
176 ccb->next = adapter->free_ccbs; in blogic_init_ccbs()
177 ccb->next_all = adapter->all_ccbs; in blogic_init_ccbs()
178 adapter->free_ccbs = ccb; in blogic_init_ccbs()
179 adapter->all_ccbs = ccb; in blogic_init_ccbs()
180 adapter->alloc_ccbs++; in blogic_init_ccbs()
191 static bool __init blogic_create_initccbs(struct blogic_adapter *adapter) in blogic_create_initccbs() argument
197 while (adapter->alloc_ccbs < adapter->initccbs) { in blogic_create_initccbs()
198 blk_pointer = dma_alloc_coherent(&adapter->pci_device->dev, in blogic_create_initccbs()
202 adapter); in blogic_create_initccbs()
205 blogic_init_ccbs(adapter, blk_pointer, blk_size, blkp); in blogic_create_initccbs()
215 static void blogic_destroy_ccbs(struct blogic_adapter *adapter) in blogic_destroy_ccbs() argument
217 struct blogic_ccb *next_ccb = adapter->all_ccbs, *ccb, *lastccb = NULL; in blogic_destroy_ccbs()
218 adapter->all_ccbs = NULL; in blogic_destroy_ccbs()
219 adapter->free_ccbs = NULL; in blogic_destroy_ccbs()
224 dma_free_coherent(&adapter->pci_device->dev, in blogic_destroy_ccbs()
231 dma_free_coherent(&adapter->pci_device->dev, in blogic_destroy_ccbs()
244 static void blogic_create_addlccbs(struct blogic_adapter *adapter, in blogic_create_addlccbs() argument
248 int prev_alloc = adapter->alloc_ccbs; in blogic_create_addlccbs()
253 while (adapter->alloc_ccbs - prev_alloc < addl_ccbs) { in blogic_create_addlccbs()
254 blk_pointer = dma_alloc_coherent(&adapter->pci_device->dev, in blogic_create_addlccbs()
258 blogic_init_ccbs(adapter, blk_pointer, blk_size, blkp); in blogic_create_addlccbs()
260 if (adapter->alloc_ccbs > prev_alloc) { in blogic_create_addlccbs()
262 …e("Allocated %d additional CCBs (total now %d)\n", adapter, adapter->alloc_ccbs - prev_alloc, adap… in blogic_create_addlccbs()
265 blogic_notice("Failed to allocate additional CCBs\n", adapter); in blogic_create_addlccbs()
266 if (adapter->drvr_qdepth > adapter->alloc_ccbs - adapter->tgt_count) { in blogic_create_addlccbs()
267 adapter->drvr_qdepth = adapter->alloc_ccbs - adapter->tgt_count; in blogic_create_addlccbs()
268 adapter->scsi_host->can_queue = adapter->drvr_qdepth; in blogic_create_addlccbs()
278 static struct blogic_ccb *blogic_alloc_ccb(struct blogic_adapter *adapter) in blogic_alloc_ccb() argument
282 ccb = adapter->free_ccbs; in blogic_alloc_ccb()
285 adapter->free_ccbs = ccb->next; in blogic_alloc_ccb()
287 if (adapter->free_ccbs == NULL) in blogic_alloc_ccb()
288 blogic_create_addlccbs(adapter, adapter->inc_ccbs, in blogic_alloc_ccb()
292 blogic_create_addlccbs(adapter, adapter->inc_ccbs, true); in blogic_alloc_ccb()
293 ccb = adapter->free_ccbs; in blogic_alloc_ccb()
297 adapter->free_ccbs = ccb->next; in blogic_alloc_ccb()
311 struct blogic_adapter *adapter = ccb->adapter; in blogic_dealloc_ccb() local
316 dma_unmap_single(&adapter->pci_device->dev, ccb->sensedata, in blogic_dealloc_ccb()
321 ccb->next = adapter->free_ccbs; in blogic_dealloc_ccb()
322 adapter->free_ccbs = ccb; in blogic_dealloc_ccb()
344 static int blogic_cmd(struct blogic_adapter *adapter, enum blogic_opcode opcode, in blogic_cmd() argument
366 if (!adapter->irq_acquired) in blogic_cmd()
375 statusreg.all = blogic_rdstatus(adapter); in blogic_cmd()
389 adapter->adapter_cmd_complete = false; in blogic_cmd()
390 blogic_setcmdparam(adapter, opcode); in blogic_cmd()
412 intreg.all = blogic_rdint(adapter); in blogic_cmd()
413 statusreg.all = blogic_rdstatus(adapter); in blogic_cmd()
416 if (adapter->adapter_cmd_complete) in blogic_cmd()
422 blogic_setcmdparam(adapter, *param_p++); in blogic_cmd()
436 statusreg.all = blogic_rdstatus(adapter); in blogic_cmd()
444 …blogic_notice("blogic_cmd(%02X) Status = %02X: (Modify I/O Address)\n", adapter, opcode, statusreg… in blogic_cmd()
470 intreg.all = blogic_rdint(adapter); in blogic_cmd()
471 statusreg.all = blogic_rdstatus(adapter); in blogic_cmd()
474 if (adapter->adapter_cmd_complete) in blogic_cmd()
478 *reply_p++ = blogic_rddatain(adapter); in blogic_cmd()
480 blogic_rddatain(adapter); in blogic_cmd()
496 blogic_intreset(adapter); in blogic_cmd()
503 adapter, opcode, statusreg.all, replylen, in blogic_cmd()
508 blogic_notice(" %02X", adapter, in blogic_cmd()
510 blogic_notice("\n", adapter); in blogic_cmd()
526 statusreg.all = blogic_rdstatus(adapter); in blogic_cmd()
534 blogic_softreset(adapter); in blogic_cmd()
558 if (!adapter->irq_acquired) in blogic_cmd()
608 static int __init blogic_init_mm_probeinfo(struct blogic_adapter *adapter) in blogic_init_mm_probeinfo() argument
639 struct blogic_adapter *host_adapter = adapter; in blogic_init_mm_probeinfo()
830 static int __init blogic_init_fp_probeinfo(struct blogic_adapter *adapter) in blogic_init_fp_probeinfo() argument
922 static void __init blogic_init_probeinfo_list(struct blogic_adapter *adapter) in blogic_init_probeinfo_list() argument
931 blogic_init_mm_probeinfo(adapter); in blogic_init_probeinfo_list()
932 blogic_init_fp_probeinfo(adapter); in blogic_init_probeinfo_list()
934 blogic_init_fp_probeinfo(adapter); in blogic_init_probeinfo_list()
935 blogic_init_mm_probeinfo(adapter); in blogic_init_probeinfo_list()
937 int fpcount = blogic_init_fp_probeinfo(adapter); in blogic_init_probeinfo_list()
938 int mmcount = blogic_init_mm_probeinfo(adapter); in blogic_init_probeinfo_list()
942 struct blogic_adapter *myadapter = adapter; in blogic_init_probeinfo_list()
990 static bool blogic_failure(struct blogic_adapter *adapter, char *msg) in blogic_failure() argument
992 blogic_announce_drvr(adapter); in blogic_failure()
993 if (adapter->adapter_bus_type == BLOGIC_PCI_BUS) { in blogic_failure()
995 adapter); in blogic_failure()
996 … %d I/O Address 0x%lX PCI Address 0x%lX:\n", adapter, adapter->bus, adapter->dev, adapter->io_addr… in blogic_failure()
998 …blogic_err("While configuring BusLogic Host Adapter at I/O Address 0x%lX:\n", adapter, adapter->io… in blogic_failure()
999 blogic_err("%s FAILED - DETACHING\n", adapter, msg); in blogic_failure()
1001 blogic_err("ADDITIONAL FAILURE INFO - %s\n", adapter, in blogic_failure()
1011 static bool __init blogic_probe(struct blogic_adapter *adapter) in blogic_probe() argument
1019 if (blogic_flashpoint_type(adapter)) { in blogic_probe()
1020 struct fpoint_info *fpinfo = &adapter->fpinfo; in blogic_probe()
1021 fpinfo->base_addr = (u32) adapter->io_addr; in blogic_probe()
1022 fpinfo->irq_ch = adapter->irq_ch; in blogic_probe()
1026 … FlashPoint Host Adapter detected at PCI Bus %d Device %d\n", adapter, adapter->bus, adapter->dev); in blogic_probe()
1027 …c: I/O Address 0x%lX PCI Address 0x%lX, but FlashPoint\n", adapter, adapter->io_addr, adapter->pci… in blogic_probe()
1028 blogic_err("BusLogic: Probe Function failed to validate it.\n", adapter); in blogic_probe()
1032 blogic_notice("BusLogic_Probe(0x%lX): FlashPoint Found\n", adapter, adapter->io_addr); in blogic_probe()
1045 statusreg.all = blogic_rdstatus(adapter); in blogic_probe()
1046 intreg.all = blogic_rdint(adapter); in blogic_probe()
1047 georeg.all = blogic_rdgeom(adapter); in blogic_probe()
1049 …_Probe(0x%lX): Status 0x%02X, Interrupt 0x%02X, Geometry 0x%02X\n", adapter, adapter->io_addr, sta… in blogic_probe()
1087 static bool blogic_hwreset(struct blogic_adapter *adapter, bool hard_reset) in blogic_hwreset() argument
1095 if (blogic_flashpoint_type(adapter)) { in blogic_hwreset()
1096 struct fpoint_info *fpinfo = &adapter->fpinfo; in blogic_hwreset()
1099 adapter->cardhandle = in blogic_hwreset()
1101 if (adapter->cardhandle == (void *)FPOINT_BADCARD_HANDLE) in blogic_hwreset()
1114 blogic_hardreset(adapter); in blogic_hwreset()
1116 blogic_softreset(adapter); in blogic_hwreset()
1122 statusreg.all = blogic_rdstatus(adapter); in blogic_hwreset()
1128 …BusLogic_HardwareReset(0x%lX): Diagnostic Active, Status 0x%02X\n", adapter, adapter->io_addr, sta… in blogic_hwreset()
1142 statusreg.all = blogic_rdstatus(adapter); in blogic_hwreset()
1148 …Logic_HardwareReset(0x%lX): Diagnostic Completed, Status 0x%02X\n", adapter, adapter->io_addr, sta… in blogic_hwreset()
1157 statusreg.all = blogic_rdstatus(adapter); in blogic_hwreset()
1164 …usLogic_HardwareReset(0x%lX): Host Adapter Ready, Status 0x%02X\n", adapter, adapter->io_addr, sta… in blogic_hwreset()
1175 blogic_failure(adapter, "HARD RESET DIAGNOSTICS"); in blogic_hwreset()
1176 blogic_err("HOST ADAPTER STATUS REGISTER = %02X\n", adapter, in blogic_hwreset()
1179 blogic_err("HOST ADAPTER ERROR CODE = %d\n", adapter, in blogic_hwreset()
1180 blogic_rddatain(adapter)); in blogic_hwreset()
1195 static bool __init blogic_checkadapter(struct blogic_adapter *adapter) in blogic_checkadapter() argument
1203 if (blogic_flashpoint_type(adapter)) in blogic_checkadapter()
1212 if (blogic_cmd(adapter, BLOGIC_INQ_EXTSETUP, &req_replylen, in blogic_checkadapter()
1220 blogic_notice("BusLogic_Check(0x%lX): MultiMaster %s\n", adapter, in blogic_checkadapter()
1221 adapter->io_addr, in blogic_checkadapter()
1232 static bool __init blogic_rdconfig(struct blogic_adapter *adapter) in blogic_rdconfig() argument
1254 if (blogic_flashpoint_type(adapter)) { in blogic_rdconfig()
1255 struct fpoint_info *fpinfo = &adapter->fpinfo; in blogic_rdconfig()
1256 tgt = adapter->model; in blogic_rdconfig()
1263 strcpy(adapter->fw_ver, FLASHPOINT_FW_VER); in blogic_rdconfig()
1264 adapter->scsi_id = fpinfo->scsi_id; in blogic_rdconfig()
1265 adapter->ext_trans_enable = fpinfo->ext_trans_enable; in blogic_rdconfig()
1266 adapter->parity = fpinfo->parity; in blogic_rdconfig()
1267 adapter->reset_enabled = !fpinfo->softreset; in blogic_rdconfig()
1268 adapter->level_int = true; in blogic_rdconfig()
1269 adapter->wide = fpinfo->wide; in blogic_rdconfig()
1270 adapter->differential = false; in blogic_rdconfig()
1271 adapter->scam = true; in blogic_rdconfig()
1272 adapter->ultra = true; in blogic_rdconfig()
1273 adapter->ext_lun = true; in blogic_rdconfig()
1274 adapter->terminfo_valid = true; in blogic_rdconfig()
1275 adapter->low_term = fpinfo->low_term; in blogic_rdconfig()
1276 adapter->high_term = fpinfo->high_term; in blogic_rdconfig()
1277 adapter->scam_enabled = fpinfo->scam_enabled; in blogic_rdconfig()
1278 adapter->scam_lev2 = fpinfo->scam_lev2; in blogic_rdconfig()
1279 adapter->drvr_sglimit = BLOGIC_SG_LIMIT; in blogic_rdconfig()
1280 adapter->maxdev = (adapter->wide ? 16 : 8); in blogic_rdconfig()
1281 adapter->maxlun = 32; in blogic_rdconfig()
1282 adapter->initccbs = 4 * BLOGIC_CCB_GRP_ALLOCSIZE; in blogic_rdconfig()
1283 adapter->inc_ccbs = BLOGIC_CCB_GRP_ALLOCSIZE; in blogic_rdconfig()
1284 adapter->drvr_qdepth = 255; in blogic_rdconfig()
1285 adapter->adapter_qdepth = adapter->drvr_qdepth; in blogic_rdconfig()
1286 adapter->sync_ok = fpinfo->sync_ok; in blogic_rdconfig()
1287 adapter->fast_ok = fpinfo->fast_ok; in blogic_rdconfig()
1288 adapter->ultra_ok = fpinfo->ultra_ok; in blogic_rdconfig()
1289 adapter->wide_ok = fpinfo->wide_ok; in blogic_rdconfig()
1290 adapter->discon_ok = fpinfo->discon_ok; in blogic_rdconfig()
1291 adapter->tagq_ok = 0xFFFF; in blogic_rdconfig()
1297 if (blogic_cmd(adapter, BLOGIC_GET_BOARD_ID, NULL, 0, &id, in blogic_rdconfig()
1299 return blogic_failure(adapter, "INQUIRE BOARD ID"); in blogic_rdconfig()
1303 if (blogic_cmd(adapter, BLOGIC_INQ_CONFIG, NULL, 0, &config, in blogic_rdconfig()
1306 return blogic_failure(adapter, "INQUIRE CONFIGURATION"); in blogic_rdconfig()
1311 if (blogic_cmd(adapter, BLOGIC_INQ_SETUPINFO, &req_replylen, in blogic_rdconfig()
1314 return blogic_failure(adapter, "INQUIRE SETUP INFORMATION"); in blogic_rdconfig()
1319 if (blogic_cmd(adapter, BLOGIC_INQ_EXTSETUP, &req_replylen, in blogic_rdconfig()
1322 return blogic_failure(adapter, in blogic_rdconfig()
1329 if (blogic_cmd(adapter, BLOGIC_INQ_FWVER_D3, NULL, 0, in blogic_rdconfig()
1332 return blogic_failure(adapter, in blogic_rdconfig()
1350 if (blogic_cmd(adapter, BLOGIC_INQ_MODELNO, &req_replylen, in blogic_rdconfig()
1353 return blogic_failure(adapter, in blogic_rdconfig()
1376 tgt = adapter->model; in blogic_rdconfig()
1390 tgt = adapter->fw_ver; in blogic_rdconfig()
1400 if (strcmp(adapter->fw_ver, "3.3") >= 0) { in blogic_rdconfig()
1401 if (blogic_cmd(adapter, BLOGIC_INQ_FWVER_LETTER, NULL, 0, in blogic_rdconfig()
1404 return blogic_failure(adapter, in blogic_rdconfig()
1413 adapter->scsi_id = config.id; in blogic_rdconfig()
1419 adapter->adapter_bus_type = in blogic_rdconfig()
1420 blogic_adater_bus_types[adapter->model[3] - '4']; in blogic_rdconfig()
1421 if (adapter->irq_ch == 0) { in blogic_rdconfig()
1423 adapter->irq_ch = 9; in blogic_rdconfig()
1425 adapter->irq_ch = 10; in blogic_rdconfig()
1427 adapter->irq_ch = 11; in blogic_rdconfig()
1429 adapter->irq_ch = 12; in blogic_rdconfig()
1431 adapter->irq_ch = 14; in blogic_rdconfig()
1433 adapter->irq_ch = 15; in blogic_rdconfig()
1439 georeg.all = blogic_rdgeom(adapter); in blogic_rdconfig()
1440 adapter->ext_trans_enable = georeg.gr.ext_trans_enable; in blogic_rdconfig()
1446 adapter->adapter_sglimit = ext_setupinfo.sg_limit; in blogic_rdconfig()
1447 adapter->drvr_sglimit = adapter->adapter_sglimit; in blogic_rdconfig()
1448 if (adapter->adapter_sglimit > BLOGIC_SG_LIMIT) in blogic_rdconfig()
1449 adapter->drvr_sglimit = BLOGIC_SG_LIMIT; in blogic_rdconfig()
1451 adapter->level_int = true; in blogic_rdconfig()
1452 adapter->wide = ext_setupinfo.wide; in blogic_rdconfig()
1453 adapter->differential = ext_setupinfo.differential; in blogic_rdconfig()
1454 adapter->scam = ext_setupinfo.scam; in blogic_rdconfig()
1455 adapter->ultra = ext_setupinfo.ultra; in blogic_rdconfig()
1460 if (adapter->fw_ver[0] == '5' || (adapter->fw_ver[0] == '4' && in blogic_rdconfig()
1461 adapter->wide)) in blogic_rdconfig()
1462 adapter->ext_lun = true; in blogic_rdconfig()
1467 if (adapter->fw_ver[0] == '5') { in blogic_rdconfig()
1468 if (blogic_cmd(adapter, BLOGIC_INQ_PCI_INFO, NULL, 0, in blogic_rdconfig()
1471 return blogic_failure(adapter, in blogic_rdconfig()
1478 adapter->terminfo_valid = true; in blogic_rdconfig()
1479 adapter->low_term = adapter_info.low_term; in blogic_rdconfig()
1480 adapter->high_term = adapter_info.high_term; in blogic_rdconfig()
1487 if (adapter->fw_ver[0] >= '4') { in blogic_rdconfig()
1490 if (blogic_cmd(adapter, BLOGIC_FETCH_LOCALRAM, &fetch_localram, in blogic_rdconfig()
1493 return blogic_failure(adapter, in blogic_rdconfig()
1499 adapter->parity = autoscsi.parity; in blogic_rdconfig()
1500 adapter->reset_enabled = autoscsi.reset_enabled; in blogic_rdconfig()
1501 if (adapter->fw_ver[0] == '4') { in blogic_rdconfig()
1502 adapter->terminfo_valid = true; in blogic_rdconfig()
1503 adapter->low_term = autoscsi.low_term; in blogic_rdconfig()
1504 adapter->high_term = autoscsi.high_term; in blogic_rdconfig()
1511 adapter->wide_ok = autoscsi.wide_ok; in blogic_rdconfig()
1512 adapter->fast_ok = autoscsi.fast_ok; in blogic_rdconfig()
1513 adapter->sync_ok = autoscsi.sync_ok; in blogic_rdconfig()
1514 adapter->discon_ok = autoscsi.discon_ok; in blogic_rdconfig()
1515 if (adapter->ultra) in blogic_rdconfig()
1516 adapter->ultra_ok = autoscsi.ultra_ok; in blogic_rdconfig()
1517 if (adapter->scam) { in blogic_rdconfig()
1518 adapter->scam_enabled = autoscsi.scam_enabled; in blogic_rdconfig()
1519 adapter->scam_lev2 = autoscsi.scam_lev2; in blogic_rdconfig()
1526 if (adapter->fw_ver[0] < '4') { in blogic_rdconfig()
1528 adapter->sync_ok = 0xFF; in blogic_rdconfig()
1529 if (adapter->adapter_bus_type == BLOGIC_EISA_BUS) { in blogic_rdconfig()
1531 adapter->fast_ok = 0xFF; in blogic_rdconfig()
1532 if (strcmp(adapter->model, "BT-757") == 0) in blogic_rdconfig()
1533 adapter->wide_ok = 0xFF; in blogic_rdconfig()
1536 adapter->discon_ok = 0xFF; in blogic_rdconfig()
1537 adapter->parity = setupinfo.parity; in blogic_rdconfig()
1538 adapter->reset_enabled = true; in blogic_rdconfig()
1544 adapter->maxdev = (adapter->wide ? 16 : 8); in blogic_rdconfig()
1545 adapter->maxlun = (adapter->ext_lun ? 32 : 8); in blogic_rdconfig()
1571 if (adapter->fw_ver[0] == '5') in blogic_rdconfig()
1572 adapter->adapter_qdepth = 192; in blogic_rdconfig()
1573 else if (adapter->fw_ver[0] == '4') in blogic_rdconfig()
1574 adapter->adapter_qdepth = 100; in blogic_rdconfig()
1576 adapter->adapter_qdepth = 30; in blogic_rdconfig()
1577 if (strcmp(adapter->fw_ver, "3.31") >= 0) { in blogic_rdconfig()
1578 adapter->strict_rr = true; in blogic_rdconfig()
1579 adapter->mbox_count = BLOGIC_MAX_MAILBOX; in blogic_rdconfig()
1581 adapter->strict_rr = false; in blogic_rdconfig()
1582 adapter->mbox_count = 32; in blogic_rdconfig()
1584 adapter->drvr_qdepth = adapter->mbox_count; in blogic_rdconfig()
1585 adapter->initccbs = 4 * BLOGIC_CCB_GRP_ALLOCSIZE; in blogic_rdconfig()
1586 adapter->inc_ccbs = BLOGIC_CCB_GRP_ALLOCSIZE; in blogic_rdconfig()
1594 adapter->tagq_ok = 0; in blogic_rdconfig()
1595 switch (adapter->fw_ver[0]) { in blogic_rdconfig()
1597 adapter->tagq_ok = 0xFFFF; in blogic_rdconfig()
1600 if (strcmp(adapter->fw_ver, "4.22") >= 0) in blogic_rdconfig()
1601 adapter->tagq_ok = 0xFFFF; in blogic_rdconfig()
1604 if (strcmp(adapter->fw_ver, "3.35") >= 0) in blogic_rdconfig()
1605 adapter->tagq_ok = 0xFFFF; in blogic_rdconfig()
1613 adapter->bios_addr = ext_setupinfo.bios_addr << 12; in blogic_rdconfig()
1621 if (adapter->bios_addr > 0 && in blogic_rdconfig()
1622 strcmp(adapter->model, "BT-445S") == 0 && in blogic_rdconfig()
1623 strcmp(adapter->fw_ver, "3.37") < 0) in blogic_rdconfig()
1624 return blogic_failure(adapter, "Too old firmware"); in blogic_rdconfig()
1633 strcpy(adapter->full_model, "BusLogic "); in blogic_rdconfig()
1634 strcat(adapter->full_model, adapter->model); in blogic_rdconfig()
1644 if (adapter->drvr_opts != NULL && in blogic_rdconfig()
1645 adapter->drvr_opts->qdepth[tgt_id] > 0) in blogic_rdconfig()
1646 qdepth = adapter->drvr_opts->qdepth[tgt_id]; in blogic_rdconfig()
1647 adapter->qdepth[tgt_id] = qdepth; in blogic_rdconfig()
1649 adapter->untag_qdepth = BLOGIC_UNTAG_DEPTH; in blogic_rdconfig()
1650 if (adapter->drvr_opts != NULL) in blogic_rdconfig()
1651 adapter->common_qdepth = adapter->drvr_opts->common_qdepth; in blogic_rdconfig()
1652 if (adapter->common_qdepth > 0 && in blogic_rdconfig()
1653 adapter->common_qdepth < adapter->untag_qdepth) in blogic_rdconfig()
1654 adapter->untag_qdepth = adapter->common_qdepth; in blogic_rdconfig()
1660 adapter->tagq_ok &= adapter->discon_ok; in blogic_rdconfig()
1665 if (adapter->drvr_opts != NULL) in blogic_rdconfig()
1666 adapter->tagq_ok = (adapter->drvr_opts->tagq_ok & in blogic_rdconfig()
1667 adapter->drvr_opts->tagq_ok_mask) | in blogic_rdconfig()
1668 (adapter->tagq_ok & ~adapter->drvr_opts->tagq_ok_mask); in blogic_rdconfig()
1675 if (adapter->drvr_opts != NULL && in blogic_rdconfig()
1676 adapter->drvr_opts->bus_settle_time > 0) in blogic_rdconfig()
1677 adapter->bus_settle_time = adapter->drvr_opts->bus_settle_time; in blogic_rdconfig()
1679 adapter->bus_settle_time = BLOGIC_BUS_SETTLE_TIME; in blogic_rdconfig()
1692 static bool __init blogic_reportconfig(struct blogic_adapter *adapter) in blogic_reportconfig() argument
1694 unsigned short alltgt_mask = (1 << adapter->maxdev) - 1; in blogic_reportconfig()
1709 …adapter, adapter->model, blogic_adapter_busnames[adapter->adapter_bus_type], (adapter->wide ? " Wi… in blogic_reportconfig()
1710 …/O Address: 0x%lX, IRQ Channel: %d/%s\n", adapter, adapter->fw_ver, adapter->io_addr, adapter->irq… in blogic_reportconfig()
1711 if (adapter->adapter_bus_type != BLOGIC_PCI_BUS) { in blogic_reportconfig()
1712 blogic_info(" DMA Channel: None, ", adapter); in blogic_reportconfig()
1713 if (adapter->bios_addr > 0) in blogic_reportconfig()
1714 blogic_info("BIOS Address: 0x%X, ", adapter, in blogic_reportconfig()
1715 adapter->bios_addr); in blogic_reportconfig()
1717 blogic_info("BIOS Address: None, ", adapter); in blogic_reportconfig()
1719 blogic_info(" PCI Bus: %d, Device: %d, Address: ", adapter, in blogic_reportconfig()
1720 adapter->bus, adapter->dev); in blogic_reportconfig()
1721 if (adapter->pci_addr > 0) in blogic_reportconfig()
1722 blogic_info("0x%lX, ", adapter, adapter->pci_addr); in blogic_reportconfig()
1724 blogic_info("Unassigned, ", adapter); in blogic_reportconfig()
1726 blogic_info("Host Adapter SCSI ID: %d\n", adapter, adapter->scsi_id); in blogic_reportconfig()
1728 adapter, (adapter->parity ? "Enabled" : "Disabled"), in blogic_reportconfig()
1729 (adapter->ext_trans_enable ? "Enabled" : "Disabled")); in blogic_reportconfig()
1730 alltgt_mask &= ~(1 << adapter->scsi_id); in blogic_reportconfig()
1731 sync_ok = adapter->sync_ok & alltgt_mask; in blogic_reportconfig()
1732 fast_ok = adapter->fast_ok & alltgt_mask; in blogic_reportconfig()
1733 ultra_ok = adapter->ultra_ok & alltgt_mask; in blogic_reportconfig()
1734 if ((blogic_multimaster_type(adapter) && in blogic_reportconfig()
1735 (adapter->fw_ver[0] >= '4' || in blogic_reportconfig()
1736 adapter->adapter_bus_type == BLOGIC_EISA_BUS)) || in blogic_reportconfig()
1737 blogic_flashpoint_type(adapter)) { in blogic_reportconfig()
1757 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_reportconfig()
1759 syncstr[adapter->scsi_id] = '#'; in blogic_reportconfig()
1760 syncstr[adapter->maxdev] = '\0'; in blogic_reportconfig()
1764 wide_ok = adapter->wide_ok & alltgt_mask; in blogic_reportconfig()
1770 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_reportconfig()
1772 widestr[adapter->scsi_id] = '#'; in blogic_reportconfig()
1773 widestr[adapter->maxdev] = '\0'; in blogic_reportconfig()
1775 discon_ok = adapter->discon_ok & alltgt_mask; in blogic_reportconfig()
1781 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_reportconfig()
1783 discon_str[adapter->scsi_id] = '#'; in blogic_reportconfig()
1784 discon_str[adapter->maxdev] = '\0'; in blogic_reportconfig()
1786 tagq_ok = adapter->tagq_ok & alltgt_mask; in blogic_reportconfig()
1792 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_reportconfig()
1794 tagq_str[adapter->scsi_id] = '#'; in blogic_reportconfig()
1795 tagq_str[adapter->maxdev] = '\0'; in blogic_reportconfig()
1798 adapter, syncmsg, widemsg); in blogic_reportconfig()
1799 blogic_info(" Disconnect/Reconnect: %s, Tagged Queuing: %s\n", adapter, in blogic_reportconfig()
1801 if (blogic_multimaster_type(adapter)) { in blogic_reportconfig()
1802 …Limit: %d of %d segments, Mailboxes: %d\n", adapter, adapter->drvr_sglimit, adapter->adapter_sglim… in blogic_reportconfig()
1803 …Driver Queue Depth: %d, Host Adapter Queue Depth: %d\n", adapter, adapter->drvr_qdepth, adapter->a… in blogic_reportconfig()
1805 …r Queue Depth: %d, Scatter/Gather Limit: %d segments\n", adapter, adapter->drvr_qdepth, adapter->d… in blogic_reportconfig()
1806 blogic_info(" Tagged Queue Depth: ", adapter); in blogic_reportconfig()
1808 for (tgt_id = 1; tgt_id < adapter->maxdev; tgt_id++) in blogic_reportconfig()
1809 if (adapter->qdepth[tgt_id] != adapter->qdepth[0]) { in blogic_reportconfig()
1814 if (adapter->qdepth[0] > 0) in blogic_reportconfig()
1815 blogic_info("%d", adapter, adapter->qdepth[0]); in blogic_reportconfig()
1817 blogic_info("Automatic", adapter); in blogic_reportconfig()
1819 blogic_info("Individual", adapter); in blogic_reportconfig()
1820 blogic_info(", Untagged Queue Depth: %d\n", adapter, in blogic_reportconfig()
1821 adapter->untag_qdepth); in blogic_reportconfig()
1822 if (adapter->terminfo_valid) { in blogic_reportconfig()
1823 if (adapter->wide) in blogic_reportconfig()
1824 blogic_info(" SCSI Bus Termination: %s", adapter, in blogic_reportconfig()
1825 …(adapter->low_term ? (adapter->high_term ? "Both Enabled" : "Low Enabled") : (adapter->high_term ?… in blogic_reportconfig()
1827 blogic_info(" SCSI Bus Termination: %s", adapter, in blogic_reportconfig()
1828 (adapter->low_term ? "Enabled" : "Disabled")); in blogic_reportconfig()
1829 if (adapter->scam) in blogic_reportconfig()
1830 blogic_info(", SCAM: %s", adapter, in blogic_reportconfig()
1831 …(adapter->scam_enabled ? (adapter->scam_lev2 ? "Enabled, Level 2" : "Enabled, Level 1") : "Disable… in blogic_reportconfig()
1832 blogic_info("\n", adapter); in blogic_reportconfig()
1847 static bool __init blogic_getres(struct blogic_adapter *adapter) in blogic_getres() argument
1849 if (adapter->irq_ch == 0) { in blogic_getres()
1851 adapter); in blogic_getres()
1857 if (request_irq(adapter->irq_ch, blogic_inthandler, IRQF_SHARED, in blogic_getres()
1858 adapter->full_model, adapter) < 0) { in blogic_getres()
1860 adapter, adapter->irq_ch); in blogic_getres()
1863 adapter->irq_acquired = true; in blogic_getres()
1876 static void blogic_relres(struct blogic_adapter *adapter) in blogic_relres() argument
1881 if (adapter->irq_acquired) in blogic_relres()
1882 free_irq(adapter->irq_ch, adapter); in blogic_relres()
1886 if (adapter->mbox_space) in blogic_relres()
1887 dma_free_coherent(&adapter->pci_device->dev, adapter->mbox_sz, in blogic_relres()
1888 adapter->mbox_space, adapter->mbox_space_handle); in blogic_relres()
1889 pci_dev_put(adapter->pci_device); in blogic_relres()
1890 adapter->mbox_space = NULL; in blogic_relres()
1891 adapter->mbox_space_handle = 0; in blogic_relres()
1892 adapter->mbox_sz = 0; in blogic_relres()
1902 static bool blogic_initadapter(struct blogic_adapter *adapter) in blogic_initadapter() argument
1913 adapter->firstccb = NULL; in blogic_initadapter()
1914 adapter->lastccb = NULL; in blogic_initadapter()
1921 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) { in blogic_initadapter()
1922 adapter->bdr_pend[tgt_id] = NULL; in blogic_initadapter()
1923 adapter->tgt_flags[tgt_id].tagq_active = false; in blogic_initadapter()
1924 adapter->tgt_flags[tgt_id].cmd_good = false; in blogic_initadapter()
1925 adapter->active_cmds[tgt_id] = 0; in blogic_initadapter()
1926 adapter->cmds_since_rst[tgt_id] = 0; in blogic_initadapter()
1932 if (blogic_flashpoint_type(adapter)) in blogic_initadapter()
1938 …adapter->mbox_sz = adapter->mbox_count * (sizeof(struct blogic_outbox) + sizeof(struct blogic_inbo… in blogic_initadapter()
1939 adapter->mbox_space = dma_alloc_coherent(&adapter->pci_device->dev, in blogic_initadapter()
1940 adapter->mbox_sz, &adapter->mbox_space_handle, in blogic_initadapter()
1942 if (adapter->mbox_space == NULL) in blogic_initadapter()
1943 return blogic_failure(adapter, "MAILBOX ALLOCATION"); in blogic_initadapter()
1944 adapter->first_outbox = (struct blogic_outbox *) adapter->mbox_space; in blogic_initadapter()
1945 adapter->last_outbox = adapter->first_outbox + adapter->mbox_count - 1; in blogic_initadapter()
1946 adapter->next_outbox = adapter->first_outbox; in blogic_initadapter()
1947 adapter->first_inbox = (struct blogic_inbox *) (adapter->last_outbox + 1); in blogic_initadapter()
1948 adapter->last_inbox = adapter->first_inbox + adapter->mbox_count - 1; in blogic_initadapter()
1949 adapter->next_inbox = adapter->first_inbox; in blogic_initadapter()
1954 memset(adapter->first_outbox, 0, in blogic_initadapter()
1955 adapter->mbox_count * sizeof(struct blogic_outbox)); in blogic_initadapter()
1956 memset(adapter->first_inbox, 0, in blogic_initadapter()
1957 adapter->mbox_count * sizeof(struct blogic_inbox)); in blogic_initadapter()
1963 extmbox_req.mbox_count = adapter->mbox_count; in blogic_initadapter()
1964 extmbox_req.base_mbox_addr = (u32) adapter->mbox_space_handle; in blogic_initadapter()
1965 if (blogic_cmd(adapter, BLOGIC_INIT_EXT_MBOX, &extmbox_req, in blogic_initadapter()
1967 return blogic_failure(adapter, "MAILBOX INITIALIZATION"); in blogic_initadapter()
1976 if (adapter->strict_rr) { in blogic_initadapter()
1978 if (blogic_cmd(adapter, BLOGIC_STRICT_RR, &rr_req, in blogic_initadapter()
1980 return blogic_failure(adapter, in blogic_initadapter()
1988 if (adapter->ext_lun) { in blogic_initadapter()
1990 if (blogic_cmd(adapter, BLOGIC_SETCCB_FMT, &setccb_fmt, in blogic_initadapter()
1992 return blogic_failure(adapter, "SET CCB FORMAT"); in blogic_initadapter()
1999 if (!adapter->adapter_initd) { in blogic_initadapter()
2000 blogic_info("*** %s Initialized Successfully ***\n", adapter, in blogic_initadapter()
2001 adapter->full_model); in blogic_initadapter()
2002 blogic_info("\n", adapter); in blogic_initadapter()
2004 blogic_warn("*** %s Initialized Successfully ***\n", adapter, in blogic_initadapter()
2005 adapter->full_model); in blogic_initadapter()
2006 adapter->adapter_initd = true; in blogic_initadapter()
2020 static bool __init blogic_inquiry(struct blogic_adapter *adapter) in blogic_inquiry() argument
2035 blogic_delay(adapter->bus_settle_time); in blogic_inquiry()
2039 if (blogic_flashpoint_type(adapter)) in blogic_inquiry()
2044 if (adapter->drvr_opts != NULL && adapter->drvr_opts->stop_tgt_inquiry) in blogic_inquiry()
2056 if (strcmp(adapter->fw_ver, "4.25") >= 0) { in blogic_inquiry()
2066 if (blogic_cmd(adapter, BLOGIC_INQ_DEV, NULL, 0, in blogic_inquiry()
2069 return blogic_failure(adapter, "INQUIRE TARGET DEVICES"); in blogic_inquiry()
2070 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_inquiry()
2071 adapter->tgt_flags[tgt_id].tgt_exists = in blogic_inquiry()
2082 if (blogic_cmd(adapter, BLOGIC_INQ_DEV0TO7, NULL, 0, in blogic_inquiry()
2085 return blogic_failure(adapter, in blogic_inquiry()
2088 adapter->tgt_flags[tgt_id].tgt_exists = in blogic_inquiry()
2095 if (blogic_cmd(adapter, BLOGIC_INQ_SETUPINFO, &req_replylen, in blogic_inquiry()
2098 return blogic_failure(adapter, "INQUIRE SETUP INFORMATION"); in blogic_inquiry()
2099 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_inquiry()
2100 …adapter->sync_offset[tgt_id] = (tgt_id < 8 ? setupinfo.sync0to7[tgt_id].offset : setupinfo.sync8to… in blogic_inquiry()
2101 if (strcmp(adapter->fw_ver, "5.06L") >= 0) in blogic_inquiry()
2102 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_inquiry()
2103 …adapter->tgt_flags[tgt_id].wide_active = (tgt_id < 8 ? (setupinfo.wide_tx_active0to7 & (1 << tgt_i… in blogic_inquiry()
2107 if (adapter->fw_ver[0] >= '3') { in blogic_inquiry()
2115 if (blogic_cmd(adapter, BLOGIC_INQ_SYNC_PERIOD, &req_replylen, in blogic_inquiry()
2118 return blogic_failure(adapter, in blogic_inquiry()
2120 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_inquiry()
2121 adapter->sync_period[tgt_id] = sync_period[tgt_id]; in blogic_inquiry()
2123 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_inquiry()
2125 adapter->sync_period[tgt_id] = 20 + 5 * setupinfo.sync0to7[tgt_id].tx_period; in blogic_inquiry()
2141 static void __init blogic_inithoststruct(struct blogic_adapter *adapter, in blogic_inithoststruct() argument
2144 host->max_id = adapter->maxdev; in blogic_inithoststruct()
2145 host->max_lun = adapter->maxlun; in blogic_inithoststruct()
2147 host->unique_id = adapter->io_addr; in blogic_inithoststruct()
2148 host->this_id = adapter->scsi_id; in blogic_inithoststruct()
2149 host->can_queue = adapter->drvr_qdepth; in blogic_inithoststruct()
2150 host->sg_tablesize = adapter->drvr_sglimit; in blogic_inithoststruct()
2151 host->cmd_per_lun = adapter->untag_qdepth; in blogic_inithoststruct()
2164 struct blogic_adapter *adapter = in blogic_slaveconfig() local
2167 int qdepth = adapter->qdepth[tgt_id]; in blogic_slaveconfig()
2169 if (adapter->tgt_flags[tgt_id].tagq_ok && in blogic_slaveconfig()
2170 (adapter->tagq_ok & (1 << tgt_id))) { in blogic_slaveconfig()
2173 adapter->qdepth[tgt_id] = qdepth; in blogic_slaveconfig()
2176 adapter->tagq_ok &= ~(1 << tgt_id); in blogic_slaveconfig()
2177 qdepth = adapter->untag_qdepth; in blogic_slaveconfig()
2178 adapter->qdepth[tgt_id] = qdepth; in blogic_slaveconfig()
2182 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_slaveconfig()
2183 if (adapter->tgt_flags[tgt_id].tgt_exists) in blogic_slaveconfig()
2184 qdepth += adapter->qdepth[tgt_id]; in blogic_slaveconfig()
2185 if (qdepth > adapter->alloc_ccbs) in blogic_slaveconfig()
2186 blogic_create_addlccbs(adapter, qdepth - adapter->alloc_ccbs, in blogic_slaveconfig()
2202 struct blogic_adapter *adapter; in blogic_init() local
2221 adapter = kzalloc(sizeof(struct blogic_adapter), GFP_KERNEL); in blogic_init()
2222 if (adapter == NULL) { in blogic_init()
2232 blogic_init_probeinfo_list(adapter); in blogic_init()
2236 struct blogic_adapter *myadapter = adapter; in blogic_init()
2309 memcpy(myadapter, adapter, sizeof(struct blogic_adapter)); in blogic_init()
2394 kfree(adapter); in blogic_init()
2407 static int __exit blogic_deladapter(struct blogic_adapter *adapter) in blogic_deladapter() argument
2409 struct Scsi_Host *host = adapter->scsi_host; in blogic_deladapter()
2417 if (blogic_flashpoint_type(adapter)) in blogic_deladapter()
2418 FlashPoint_ReleaseHostAdapter(adapter->cardhandle); in blogic_deladapter()
2423 blogic_destroy_ccbs(adapter); in blogic_deladapter()
2424 blogic_relres(adapter); in blogic_deladapter()
2428 release_region(adapter->io_addr, adapter->addr_count); in blogic_deladapter()
2433 list_del(&adapter->host_list); in blogic_deladapter()
2446 struct blogic_adapter *adapter = ccb->adapter; in blogic_qcompleted_ccb() local
2450 if (adapter->firstccb == NULL) { in blogic_qcompleted_ccb()
2451 adapter->firstccb = ccb; in blogic_qcompleted_ccb()
2452 adapter->lastccb = ccb; in blogic_qcompleted_ccb()
2454 adapter->lastccb->next = ccb; in blogic_qcompleted_ccb()
2455 adapter->lastccb = ccb; in blogic_qcompleted_ccb()
2457 adapter->active_cmds[ccb->tgt_id]--; in blogic_qcompleted_ccb()
2466 static int blogic_resultcode(struct blogic_adapter *adapter, in blogic_resultcode() argument
2485 adapter, adapter_status); in blogic_resultcode()
2510 blogic_warn("Unknown Host Adapter Status 0x%02X\n", adapter, in blogic_resultcode()
2524 static void blogic_scan_inbox(struct blogic_adapter *adapter) in blogic_scan_inbox() argument
2539 struct blogic_inbox *next_inbox = adapter->next_inbox; in blogic_scan_inbox()
2569 …blogic_warn("Illegal CCB #%ld status %d in Incoming Mailbox\n", adapter, ccb->serial, ccb->status); in blogic_scan_inbox()
2573 if (++next_inbox > adapter->last_inbox) in blogic_scan_inbox()
2574 next_inbox = adapter->first_inbox; in blogic_scan_inbox()
2576 adapter->next_inbox = next_inbox; in blogic_scan_inbox()
2587 static void blogic_process_ccbs(struct blogic_adapter *adapter) in blogic_process_ccbs() argument
2589 if (adapter->processing_ccbs) in blogic_process_ccbs()
2591 adapter->processing_ccbs = true; in blogic_process_ccbs()
2592 while (adapter->firstccb != NULL) { in blogic_process_ccbs()
2593 struct blogic_ccb *ccb = adapter->firstccb; in blogic_process_ccbs()
2595 adapter->firstccb = ccb->next; in blogic_process_ccbs()
2596 if (adapter->firstccb == NULL) in blogic_process_ccbs()
2597 adapter->lastccb = NULL; in blogic_process_ccbs()
2604 blogic_warn("Bus Device Reset CCB #%ld to Target %d Completed\n", adapter, ccb->serial, tgt_id); in blogic_process_ccbs()
2605 blogic_inc_count(&adapter->tgt_stats[tgt_id].bdr_done); in blogic_process_ccbs()
2606 adapter->tgt_flags[tgt_id].tagq_active = false; in blogic_process_ccbs()
2607 adapter->cmds_since_rst[tgt_id] = 0; in blogic_process_ccbs()
2608 adapter->last_resetdone[tgt_id] = jiffies; in blogic_process_ccbs()
2636 for (ccb = adapter->all_ccbs; ccb != NULL; in blogic_process_ccbs()
2642 adapter->active_cmds[tgt_id]--; in blogic_process_ccbs()
2646 adapter->bdr_pend[tgt_id] = NULL; in blogic_process_ccbs()
2657 blogic_warn("CCB #%ld to Target %d Impossible State\n", adapter, ccb->serial, ccb->tgt_id); in blogic_process_ccbs()
2660 adapter->tgt_stats[ccb->tgt_id] in blogic_process_ccbs()
2662 adapter->tgt_flags[ccb->tgt_id] in blogic_process_ccbs()
2668 adapter, ccb->serial, ccb->tgt_id); in blogic_process_ccbs()
2669 blogic_inc_count(&adapter->tgt_stats[ccb->tgt_id].aborts_done); in blogic_process_ccbs()
2673 command->result = blogic_resultcode(adapter, in blogic_process_ccbs()
2676 adapter->tgt_stats[ccb->tgt_id] in blogic_process_ccbs()
2681 …"Adapter Status %02X Target Status %02X\n", adapter, ccb->serial, ccb->tgt_id, command->result, cc… in blogic_process_ccbs()
2682 blogic_notice("CDB ", adapter); in blogic_process_ccbs()
2684 blogic_notice(" %02X", adapter, ccb->cdb[i]); in blogic_process_ccbs()
2685 blogic_notice("\n", adapter); in blogic_process_ccbs()
2686 blogic_notice("Sense ", adapter); in blogic_process_ccbs()
2688 blogic_notice(" %02X", adapter, command->sense_buffer[i]); in blogic_process_ccbs()
2689 blogic_notice("\n", adapter); in blogic_process_ccbs()
2702 &adapter->tgt_flags[ccb->tgt_id]; in blogic_process_ccbs()
2719 adapter->processing_ccbs = false; in blogic_process_ccbs()
2730 struct blogic_adapter *adapter = (struct blogic_adapter *) devid; in blogic_inthandler() local
2735 spin_lock_irqsave(adapter->scsi_host->host_lock, processor_flag); in blogic_inthandler()
2739 if (blogic_multimaster_type(adapter)) { in blogic_inthandler()
2744 intreg.all = blogic_rdint(adapter); in blogic_inthandler()
2750 blogic_intreset(adapter); in blogic_inthandler()
2758 adapter->adapter_extreset = true; in blogic_inthandler()
2760 blogic_scan_inbox(adapter); in blogic_inthandler()
2762 adapter->adapter_cmd_complete = true; in blogic_inthandler()
2768 if (FlashPoint_InterruptPending(adapter->cardhandle)) in blogic_inthandler()
2769 switch (FlashPoint_HandleInterrupt(adapter->cardhandle)) { in blogic_inthandler()
2773 adapter->adapter_extreset = true; in blogic_inthandler()
2776 blogic_warn("Internal FlashPoint Error detected - Resetting Host Adapter\n", adapter); in blogic_inthandler()
2777 adapter->adapter_intern_err = true; in blogic_inthandler()
2784 if (adapter->firstccb != NULL) in blogic_inthandler()
2785 blogic_process_ccbs(adapter); in blogic_inthandler()
2789 if (adapter->adapter_extreset) { in blogic_inthandler()
2790 blogic_warn("Resetting %s due to External SCSI Bus Reset\n", adapter, adapter->full_model); in blogic_inthandler()
2791 blogic_inc_count(&adapter->ext_resets); in blogic_inthandler()
2792 blogic_resetadapter(adapter, false); in blogic_inthandler()
2793 adapter->adapter_extreset = false; in blogic_inthandler()
2794 } else if (adapter->adapter_intern_err) { in blogic_inthandler()
2795 blogic_warn("Resetting %s due to Host Adapter Internal Error\n", adapter, adapter->full_model); in blogic_inthandler()
2796 blogic_inc_count(&adapter->adapter_intern_errors); in blogic_inthandler()
2797 blogic_resetadapter(adapter, true); in blogic_inthandler()
2798 adapter->adapter_intern_err = false; in blogic_inthandler()
2803 spin_unlock_irqrestore(adapter->scsi_host->host_lock, processor_flag); in blogic_inthandler()
2814 static bool blogic_write_outbox(struct blogic_adapter *adapter, in blogic_write_outbox() argument
2819 next_outbox = adapter->next_outbox; in blogic_write_outbox()
2830 blogic_execmbox(adapter); in blogic_write_outbox()
2831 if (++next_outbox > adapter->last_outbox) in blogic_write_outbox()
2832 next_outbox = adapter->first_outbox; in blogic_write_outbox()
2833 adapter->next_outbox = next_outbox; in blogic_write_outbox()
2835 adapter->active_cmds[ccb->tgt_id]++; in blogic_write_outbox()
2837 adapter->tgt_stats[ccb->tgt_id].cmds_tried++; in blogic_write_outbox()
2848 struct blogic_adapter *adapter = in blogic_hostreset() local
2852 struct blogic_tgt_stats *stats = &adapter->tgt_stats[id]; in blogic_hostreset()
2859 rc = blogic_resetadapter(adapter, false); in blogic_hostreset()
2872 struct blogic_adapter *adapter = in blogic_qcmd_lck() local
2875 &adapter->tgt_flags[command->device->id]; in blogic_qcmd_lck()
2876 struct blogic_tgt_stats *tgt_stats = adapter->tgt_stats; in blogic_qcmd_lck()
2904 ccb = blogic_alloc_ccb(adapter); in blogic_qcmd_lck()
2906 spin_unlock_irq(adapter->scsi_host->host_lock); in blogic_qcmd_lck()
2908 spin_lock_irq(adapter->scsi_host->host_lock); in blogic_qcmd_lck()
2909 ccb = blogic_alloc_ccb(adapter); in blogic_qcmd_lck()
2928 if (blogic_multimaster_type(adapter)) in blogic_qcmd_lck()
2987 if (adapter->cmds_since_rst[tgt_id]++ >= BLOGIC_MAX_TAG_DEPTH && in blogic_qcmd_lck()
2989 adapter->active_cmds[tgt_id] == 0 in blogic_qcmd_lck()
2991 (adapter->tagq_ok & (1 << tgt_id))) { in blogic_qcmd_lck()
2994 adapter, tgt_id); in blogic_qcmd_lck()
3013 if (adapter->active_cmds[tgt_id] == 0) in blogic_qcmd_lck()
3014 adapter->last_seqpoint[tgt_id] = jiffies; in blogic_qcmd_lck()
3016 adapter->last_seqpoint[tgt_id] + 4 * HZ)) { in blogic_qcmd_lck()
3017 adapter->last_seqpoint[tgt_id] = jiffies; in blogic_qcmd_lck()
3020 if (adapter->ext_lun) { in blogic_qcmd_lck()
3031 sense_buf = dma_map_single(&adapter->pci_device->dev, in blogic_qcmd_lck()
3034 if (dma_mapping_error(&adapter->pci_device->dev, sense_buf)) { in blogic_qcmd_lck()
3036 adapter); in blogic_qcmd_lck()
3041 if (blogic_multimaster_type(adapter)) { in blogic_qcmd_lck()
3052 if (!blogic_write_outbox(adapter, BLOGIC_MBOX_START, ccb)) { in blogic_qcmd_lck()
3053 spin_unlock_irq(adapter->scsi_host->host_lock); in blogic_qcmd_lck()
3054 blogic_warn("Unable to write Outgoing Mailbox - Pausing for 1 second\n", adapter); in blogic_qcmd_lck()
3056 spin_lock_irq(adapter->scsi_host->host_lock); in blogic_qcmd_lck()
3057 if (!blogic_write_outbox(adapter, BLOGIC_MBOX_START, in blogic_qcmd_lck()
3059 blogic_warn("Still unable to write Outgoing Mailbox - Host Adapter Dead?\n", adapter); in blogic_qcmd_lck()
3071 adapter->active_cmds[tgt_id]++; in blogic_qcmd_lck()
3073 FlashPoint_StartCCB(adapter->cardhandle, ccb); in blogic_qcmd_lck()
3080 blogic_process_ccbs(adapter); in blogic_qcmd_lck()
3094 struct blogic_adapter *adapter = in DEF_SCSI_QCMD()
3099 blogic_inc_count(&adapter->tgt_stats[tgt_id].aborts_request); in DEF_SCSI_QCMD()
3105 for (ccb = adapter->all_ccbs; ccb != NULL; ccb = ccb->next_all) in DEF_SCSI_QCMD()
3109 blogic_warn("Unable to Abort Command to Target %d - No CCB Found\n", adapter, tgt_id); in DEF_SCSI_QCMD()
3112 blogic_warn("Unable to Abort Command to Target %d - CCB Completed\n", adapter, tgt_id); in DEF_SCSI_QCMD()
3115 blogic_warn("Unable to Abort Command to Target %d - CCB Reset\n", adapter, tgt_id); in DEF_SCSI_QCMD()
3118 if (blogic_multimaster_type(adapter)) { in DEF_SCSI_QCMD()
3131 if (adapter->tgt_flags[tgt_id].tagq_active && in DEF_SCSI_QCMD()
3132 adapter->fw_ver[0] < '5') { in DEF_SCSI_QCMD()
3133 …blogic_warn("Unable to Abort CCB #%ld to Target %d - Abort Tag Not Supported\n", adapter, ccb->ser… in DEF_SCSI_QCMD()
3135 } else if (blogic_write_outbox(adapter, BLOGIC_MBOX_ABORT, in DEF_SCSI_QCMD()
3138 adapter, ccb->serial, tgt_id); in DEF_SCSI_QCMD()
3139 blogic_inc_count(&adapter->tgt_stats[tgt_id].aborts_tried); in DEF_SCSI_QCMD()
3142 …blogic_warn("Unable to Abort CCB #%ld to Target %d - No Outgoing Mailboxes\n", adapter, ccb->seria… in DEF_SCSI_QCMD()
3150 blogic_warn("Aborting CCB #%ld to Target %d\n", adapter, in DEF_SCSI_QCMD()
3152 blogic_inc_count(&adapter->tgt_stats[tgt_id].aborts_tried); in DEF_SCSI_QCMD()
3153 FlashPoint_AbortCCB(adapter->cardhandle, ccb); in DEF_SCSI_QCMD()
3160 blogic_process_ccbs(adapter); in DEF_SCSI_QCMD()
3172 static int blogic_resetadapter(struct blogic_adapter *adapter, bool hard_reset)
3181 if (!(blogic_hwreset(adapter, hard_reset) &&
3182 blogic_initadapter(adapter))) {
3183 blogic_err("Resetting %s Failed\n", adapter,
3184 adapter->full_model);
3192 for (ccb = adapter->all_ccbs; ccb != NULL; ccb = ccb->next_all)
3203 spin_unlock_irq(adapter->scsi_host->host_lock);
3204 blogic_delay(adapter->bus_settle_time);
3205 spin_lock_irq(adapter->scsi_host->host_lock);
3208 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) {
3209 adapter->last_resettried[tgt_id] = jiffies;
3210 adapter->last_resetdone[tgt_id] = jiffies;
3235 struct blogic_adapter *adapter = in blogic_diskparam() local
3240 if (adapter->ext_trans_enable && capacity >= 2 * 1024 * 1024 /* 1 GB in 512 byte sectors */) { in blogic_diskparam()
3293 …blogic_warn("Adopting Geometry %d/%d from Partition Table\n", adapter, diskparam->heads, diskparam… in blogic_diskparam()
3295 …blogic_warn("Warning: Partition Table appears to have Geometry %d/%d which is\n", adapter, part_en… in blogic_diskparam()
3296 …blogic_warn("not compatible with current BusLogic Host Adapter Geometry %d/%d\n", adapter, diskpar… in blogic_diskparam()
3311 struct blogic_adapter *adapter = in blogic_write_info() local
3315 tgt_stats = adapter->tgt_stats; in blogic_write_info()
3316 adapter->ext_resets = 0; in blogic_write_info()
3317 adapter->adapter_intern_errors = 0; in blogic_write_info()
3324 struct blogic_adapter *adapter = (struct blogic_adapter *) shost->hostdata; in blogic_show_info() local
3328 tgt_stats = adapter->tgt_stats; in blogic_show_info()
3329 seq_write(m, adapter->msgbuf, adapter->msgbuflen); in blogic_show_info()
3332 Currently Allocated CCBs: %d\n", adapter->drvr_qdepth, adapter->alloc_ccbs); in blogic_show_info()
3338 for (tgt = 0; tgt < adapter->maxdev; tgt++) { in blogic_show_info()
3339 struct blogic_tgt_flags *tgt_flags = &adapter->tgt_flags[tgt]; in blogic_show_info()
3342 …s", tgt, (tgt_flags->tagq_ok ? (tgt_flags->tagq_active ? " Active" : (adapter->tagq_ok & (1 << … in blogic_show_info()
3346 …" %3d %3u %9u %9u\n", adapter->qdepth[tgt], adapter->active_cmds[tgt], tgt_stats[tgt]… in blogic_show_info()
3351 for (tgt = 0; tgt < adapter->maxdev; tgt++) { in blogic_show_info()
3352 struct blogic_tgt_flags *tgt_flags = &adapter->tgt_flags[tgt]; in blogic_show_info()
3368 for (tgt = 0; tgt < adapter->maxdev; tgt++) { in blogic_show_info()
3369 struct blogic_tgt_flags *tgt_flags = &adapter->tgt_flags[tgt]; in blogic_show_info()
3384 for (tgt = 0; tgt < adapter->maxdev; tgt++) { in blogic_show_info()
3385 struct blogic_tgt_flags *tgt_flags = &adapter->tgt_flags[tgt]; in blogic_show_info()
3404 for (tgt = 0; tgt < adapter->maxdev; tgt++) { in blogic_show_info()
3405 struct blogic_tgt_flags *tgt_flags = &adapter->tgt_flags[tgt]; in blogic_show_info()
3419 seq_printf(m, "\nExternal Host Adapter Resets: %d\n", adapter->ext_resets); in blogic_show_info()
3420 seq_printf(m, "Host Adapter Internal Errors: %d\n", adapter->adapter_intern_errors); in blogic_show_info()
3430 struct blogic_adapter *adapter, ...) in blogic_msg() argument
3437 va_start(args, adapter); in blogic_msg()
3442 strcpy(&adapter->msgbuf[adapter->msgbuflen], buf); in blogic_msg()
3443 adapter->msgbuflen += len; in blogic_msg()
3447 strcpy(&adapter->msgbuf[adapter->msgbuflen], buf); in blogic_msg()
3448 adapter->msgbuflen += len; in blogic_msg()
3451 printk("%sscsi%d: %s", blogic_msglevelmap[msglevel], adapter->host_no, buf); in blogic_msg()
3456 if (adapter != NULL && adapter->adapter_initd) in blogic_msg()
3457 printk("%sscsi%d: %s", blogic_msglevelmap[msglevel], adapter->host_no, buf); in blogic_msg()