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()
589 static void __init blogic_init_probeinfo_isa(struct blogic_adapter *adapter) in blogic_init_probeinfo_isa() argument
662 static int __init blogic_init_mm_probeinfo(struct blogic_adapter *adapter) in blogic_init_mm_probeinfo() argument
696 struct blogic_adapter *host_adapter = adapter; in blogic_init_mm_probeinfo()
929 static int __init blogic_init_fp_probeinfo(struct blogic_adapter *adapter) in blogic_init_fp_probeinfo() argument
1021 static void __init blogic_init_probeinfo_list(struct blogic_adapter *adapter) in blogic_init_probeinfo_list() argument
1030 blogic_init_mm_probeinfo(adapter); in blogic_init_probeinfo_list()
1031 blogic_init_fp_probeinfo(adapter); in blogic_init_probeinfo_list()
1033 blogic_init_fp_probeinfo(adapter); in blogic_init_probeinfo_list()
1034 blogic_init_mm_probeinfo(adapter); in blogic_init_probeinfo_list()
1036 int fpcount = blogic_init_fp_probeinfo(adapter); in blogic_init_probeinfo_list()
1037 int mmcount = blogic_init_mm_probeinfo(adapter); in blogic_init_probeinfo_list()
1041 struct blogic_adapter *myadapter = adapter; in blogic_init_probeinfo_list()
1082 blogic_init_probeinfo_isa(adapter); in blogic_init_probeinfo_list()
1088 #define blogic_init_probeinfo_list(adapter) \ argument
1089 blogic_init_probeinfo_isa(adapter)
1097 static bool blogic_failure(struct blogic_adapter *adapter, char *msg) in blogic_failure() argument
1099 blogic_announce_drvr(adapter); in blogic_failure()
1100 if (adapter->adapter_bus_type == BLOGIC_PCI_BUS) { in blogic_failure()
1102 adapter); in blogic_failure()
1103 … %d I/O Address 0x%lX PCI Address 0x%lX:\n", adapter, adapter->bus, adapter->dev, adapter->io_addr… in blogic_failure()
1105 …blogic_err("While configuring BusLogic Host Adapter at I/O Address 0x%lX:\n", adapter, adapter->io… in blogic_failure()
1106 blogic_err("%s FAILED - DETACHING\n", adapter, msg); in blogic_failure()
1108 blogic_err("ADDITIONAL FAILURE INFO - %s\n", adapter, in blogic_failure()
1118 static bool __init blogic_probe(struct blogic_adapter *adapter) in blogic_probe() argument
1126 if (blogic_flashpoint_type(adapter)) { in blogic_probe()
1127 struct fpoint_info *fpinfo = &adapter->fpinfo; in blogic_probe()
1128 fpinfo->base_addr = (u32) adapter->io_addr; in blogic_probe()
1129 fpinfo->irq_ch = adapter->irq_ch; in blogic_probe()
1133 … FlashPoint Host Adapter detected at PCI Bus %d Device %d\n", adapter, adapter->bus, adapter->dev); in blogic_probe()
1134 …c: I/O Address 0x%lX PCI Address 0x%lX, but FlashPoint\n", adapter, adapter->io_addr, adapter->pci… in blogic_probe()
1135 blogic_err("BusLogic: Probe Function failed to validate it.\n", adapter); in blogic_probe()
1139 blogic_notice("BusLogic_Probe(0x%lX): FlashPoint Found\n", adapter, adapter->io_addr); in blogic_probe()
1152 statusreg.all = blogic_rdstatus(adapter); in blogic_probe()
1153 intreg.all = blogic_rdint(adapter); in blogic_probe()
1154 georeg.all = blogic_rdgeom(adapter); in blogic_probe()
1156 …_Probe(0x%lX): Status 0x%02X, Interrupt 0x%02X, Geometry 0x%02X\n", adapter, adapter->io_addr, sta… in blogic_probe()
1194 static bool blogic_hwreset(struct blogic_adapter *adapter, bool hard_reset) in blogic_hwreset() argument
1202 if (blogic_flashpoint_type(adapter)) { in blogic_hwreset()
1203 struct fpoint_info *fpinfo = &adapter->fpinfo; in blogic_hwreset()
1206 adapter->cardhandle = in blogic_hwreset()
1208 if (adapter->cardhandle == (void *)FPOINT_BADCARD_HANDLE) in blogic_hwreset()
1221 blogic_hardreset(adapter); in blogic_hwreset()
1223 blogic_softreset(adapter); in blogic_hwreset()
1229 statusreg.all = blogic_rdstatus(adapter); in blogic_hwreset()
1235 …BusLogic_HardwareReset(0x%lX): Diagnostic Active, Status 0x%02X\n", adapter, adapter->io_addr, sta… in blogic_hwreset()
1249 statusreg.all = blogic_rdstatus(adapter); in blogic_hwreset()
1255 …Logic_HardwareReset(0x%lX): Diagnostic Completed, Status 0x%02X\n", adapter, adapter->io_addr, sta… in blogic_hwreset()
1264 statusreg.all = blogic_rdstatus(adapter); in blogic_hwreset()
1271 …usLogic_HardwareReset(0x%lX): Host Adapter Ready, Status 0x%02X\n", adapter, adapter->io_addr, sta… in blogic_hwreset()
1282 blogic_failure(adapter, "HARD RESET DIAGNOSTICS"); in blogic_hwreset()
1283 blogic_err("HOST ADAPTER STATUS REGISTER = %02X\n", adapter, in blogic_hwreset()
1286 blogic_err("HOST ADAPTER ERROR CODE = %d\n", adapter, in blogic_hwreset()
1287 blogic_rddatain(adapter)); in blogic_hwreset()
1302 static bool __init blogic_checkadapter(struct blogic_adapter *adapter) in blogic_checkadapter() argument
1310 if (blogic_flashpoint_type(adapter)) in blogic_checkadapter()
1319 if (blogic_cmd(adapter, BLOGIC_INQ_EXTSETUP, &req_replylen, in blogic_checkadapter()
1327 blogic_notice("BusLogic_Check(0x%lX): MultiMaster %s\n", adapter, in blogic_checkadapter()
1328 adapter->io_addr, in blogic_checkadapter()
1339 static bool __init blogic_rdconfig(struct blogic_adapter *adapter) in blogic_rdconfig() argument
1361 if (blogic_flashpoint_type(adapter)) { in blogic_rdconfig()
1362 struct fpoint_info *fpinfo = &adapter->fpinfo; in blogic_rdconfig()
1363 tgt = adapter->model; in blogic_rdconfig()
1370 strcpy(adapter->fw_ver, FLASHPOINT_FW_VER); in blogic_rdconfig()
1371 adapter->scsi_id = fpinfo->scsi_id; in blogic_rdconfig()
1372 adapter->ext_trans_enable = fpinfo->ext_trans_enable; in blogic_rdconfig()
1373 adapter->parity = fpinfo->parity; in blogic_rdconfig()
1374 adapter->reset_enabled = !fpinfo->softreset; in blogic_rdconfig()
1375 adapter->level_int = true; in blogic_rdconfig()
1376 adapter->wide = fpinfo->wide; in blogic_rdconfig()
1377 adapter->differential = false; in blogic_rdconfig()
1378 adapter->scam = true; in blogic_rdconfig()
1379 adapter->ultra = true; in blogic_rdconfig()
1380 adapter->ext_lun = true; in blogic_rdconfig()
1381 adapter->terminfo_valid = true; in blogic_rdconfig()
1382 adapter->low_term = fpinfo->low_term; in blogic_rdconfig()
1383 adapter->high_term = fpinfo->high_term; in blogic_rdconfig()
1384 adapter->scam_enabled = fpinfo->scam_enabled; in blogic_rdconfig()
1385 adapter->scam_lev2 = fpinfo->scam_lev2; in blogic_rdconfig()
1386 adapter->drvr_sglimit = BLOGIC_SG_LIMIT; in blogic_rdconfig()
1387 adapter->maxdev = (adapter->wide ? 16 : 8); in blogic_rdconfig()
1388 adapter->maxlun = 32; in blogic_rdconfig()
1389 adapter->initccbs = 4 * BLOGIC_CCB_GRP_ALLOCSIZE; in blogic_rdconfig()
1390 adapter->inc_ccbs = BLOGIC_CCB_GRP_ALLOCSIZE; in blogic_rdconfig()
1391 adapter->drvr_qdepth = 255; in blogic_rdconfig()
1392 adapter->adapter_qdepth = adapter->drvr_qdepth; in blogic_rdconfig()
1393 adapter->sync_ok = fpinfo->sync_ok; in blogic_rdconfig()
1394 adapter->fast_ok = fpinfo->fast_ok; in blogic_rdconfig()
1395 adapter->ultra_ok = fpinfo->ultra_ok; in blogic_rdconfig()
1396 adapter->wide_ok = fpinfo->wide_ok; in blogic_rdconfig()
1397 adapter->discon_ok = fpinfo->discon_ok; in blogic_rdconfig()
1398 adapter->tagq_ok = 0xFFFF; in blogic_rdconfig()
1404 if (blogic_cmd(adapter, BLOGIC_GET_BOARD_ID, NULL, 0, &id, in blogic_rdconfig()
1406 return blogic_failure(adapter, "INQUIRE BOARD ID"); in blogic_rdconfig()
1410 if (blogic_cmd(adapter, BLOGIC_INQ_CONFIG, NULL, 0, &config, in blogic_rdconfig()
1413 return blogic_failure(adapter, "INQUIRE CONFIGURATION"); in blogic_rdconfig()
1418 if (blogic_cmd(adapter, BLOGIC_INQ_SETUPINFO, &req_replylen, in blogic_rdconfig()
1421 return blogic_failure(adapter, "INQUIRE SETUP INFORMATION"); in blogic_rdconfig()
1426 if (blogic_cmd(adapter, BLOGIC_INQ_EXTSETUP, &req_replylen, in blogic_rdconfig()
1429 return blogic_failure(adapter, in blogic_rdconfig()
1436 if (blogic_cmd(adapter, BLOGIC_INQ_FWVER_D3, NULL, 0, in blogic_rdconfig()
1439 return blogic_failure(adapter, in blogic_rdconfig()
1457 if (blogic_cmd(adapter, BLOGIC_INQ_MODELNO, &req_replylen, in blogic_rdconfig()
1460 return blogic_failure(adapter, in blogic_rdconfig()
1483 tgt = adapter->model; in blogic_rdconfig()
1497 tgt = adapter->fw_ver; in blogic_rdconfig()
1507 if (strcmp(adapter->fw_ver, "3.3") >= 0) { in blogic_rdconfig()
1508 if (blogic_cmd(adapter, BLOGIC_INQ_FWVER_LETTER, NULL, 0, in blogic_rdconfig()
1511 return blogic_failure(adapter, in blogic_rdconfig()
1520 adapter->scsi_id = config.id; in blogic_rdconfig()
1526 adapter->adapter_bus_type = in blogic_rdconfig()
1527 blogic_adater_bus_types[adapter->model[3] - '4']; in blogic_rdconfig()
1528 if (adapter->irq_ch == 0) { in blogic_rdconfig()
1530 adapter->irq_ch = 9; in blogic_rdconfig()
1532 adapter->irq_ch = 10; in blogic_rdconfig()
1534 adapter->irq_ch = 11; in blogic_rdconfig()
1536 adapter->irq_ch = 12; in blogic_rdconfig()
1538 adapter->irq_ch = 14; in blogic_rdconfig()
1540 adapter->irq_ch = 15; in blogic_rdconfig()
1542 if (adapter->adapter_bus_type == BLOGIC_ISA_BUS) { in blogic_rdconfig()
1544 adapter->dma_ch = 5; in blogic_rdconfig()
1546 adapter->dma_ch = 6; in blogic_rdconfig()
1548 adapter->dma_ch = 7; in blogic_rdconfig()
1554 georeg.all = blogic_rdgeom(adapter); in blogic_rdconfig()
1555 adapter->ext_trans_enable = georeg.gr.ext_trans_enable; in blogic_rdconfig()
1561 adapter->adapter_sglimit = ext_setupinfo.sg_limit; in blogic_rdconfig()
1562 adapter->drvr_sglimit = adapter->adapter_sglimit; in blogic_rdconfig()
1563 if (adapter->adapter_sglimit > BLOGIC_SG_LIMIT) in blogic_rdconfig()
1564 adapter->drvr_sglimit = BLOGIC_SG_LIMIT; in blogic_rdconfig()
1566 adapter->level_int = true; in blogic_rdconfig()
1567 adapter->wide = ext_setupinfo.wide; in blogic_rdconfig()
1568 adapter->differential = ext_setupinfo.differential; in blogic_rdconfig()
1569 adapter->scam = ext_setupinfo.scam; in blogic_rdconfig()
1570 adapter->ultra = ext_setupinfo.ultra; in blogic_rdconfig()
1575 if (adapter->fw_ver[0] == '5' || (adapter->fw_ver[0] == '4' && in blogic_rdconfig()
1576 adapter->wide)) in blogic_rdconfig()
1577 adapter->ext_lun = true; in blogic_rdconfig()
1582 if (adapter->fw_ver[0] == '5') { in blogic_rdconfig()
1583 if (blogic_cmd(adapter, BLOGIC_INQ_PCI_INFO, NULL, 0, in blogic_rdconfig()
1586 return blogic_failure(adapter, in blogic_rdconfig()
1593 adapter->terminfo_valid = true; in blogic_rdconfig()
1594 adapter->low_term = adapter_info.low_term; in blogic_rdconfig()
1595 adapter->high_term = adapter_info.high_term; in blogic_rdconfig()
1602 if (adapter->fw_ver[0] >= '4') { in blogic_rdconfig()
1605 if (blogic_cmd(adapter, BLOGIC_FETCH_LOCALRAM, &fetch_localram, in blogic_rdconfig()
1608 return blogic_failure(adapter, in blogic_rdconfig()
1614 adapter->parity = autoscsi.parity; in blogic_rdconfig()
1615 adapter->reset_enabled = autoscsi.reset_enabled; in blogic_rdconfig()
1616 if (adapter->fw_ver[0] == '4') { in blogic_rdconfig()
1617 adapter->terminfo_valid = true; in blogic_rdconfig()
1618 adapter->low_term = autoscsi.low_term; in blogic_rdconfig()
1619 adapter->high_term = autoscsi.high_term; in blogic_rdconfig()
1626 adapter->wide_ok = autoscsi.wide_ok; in blogic_rdconfig()
1627 adapter->fast_ok = autoscsi.fast_ok; in blogic_rdconfig()
1628 adapter->sync_ok = autoscsi.sync_ok; in blogic_rdconfig()
1629 adapter->discon_ok = autoscsi.discon_ok; in blogic_rdconfig()
1630 if (adapter->ultra) in blogic_rdconfig()
1631 adapter->ultra_ok = autoscsi.ultra_ok; in blogic_rdconfig()
1632 if (adapter->scam) { in blogic_rdconfig()
1633 adapter->scam_enabled = autoscsi.scam_enabled; in blogic_rdconfig()
1634 adapter->scam_lev2 = autoscsi.scam_lev2; in blogic_rdconfig()
1641 if (adapter->fw_ver[0] < '4') { in blogic_rdconfig()
1643 adapter->sync_ok = 0xFF; in blogic_rdconfig()
1644 if (adapter->adapter_bus_type == BLOGIC_EISA_BUS) { in blogic_rdconfig()
1646 adapter->fast_ok = 0xFF; in blogic_rdconfig()
1647 if (strcmp(adapter->model, "BT-757") == 0) in blogic_rdconfig()
1648 adapter->wide_ok = 0xFF; in blogic_rdconfig()
1651 adapter->discon_ok = 0xFF; in blogic_rdconfig()
1652 adapter->parity = setupinfo.parity; in blogic_rdconfig()
1653 adapter->reset_enabled = true; in blogic_rdconfig()
1659 adapter->maxdev = (adapter->wide ? 16 : 8); in blogic_rdconfig()
1660 adapter->maxlun = (adapter->ext_lun ? 32 : 8); in blogic_rdconfig()
1686 if (adapter->fw_ver[0] == '5') in blogic_rdconfig()
1687 adapter->adapter_qdepth = 192; in blogic_rdconfig()
1688 else if (adapter->fw_ver[0] == '4') in blogic_rdconfig()
1689 adapter->adapter_qdepth = (adapter->adapter_bus_type != in blogic_rdconfig()
1692 adapter->adapter_qdepth = 30; in blogic_rdconfig()
1693 if (strcmp(adapter->fw_ver, "3.31") >= 0) { in blogic_rdconfig()
1694 adapter->strict_rr = true; in blogic_rdconfig()
1695 adapter->mbox_count = BLOGIC_MAX_MAILBOX; in blogic_rdconfig()
1697 adapter->strict_rr = false; in blogic_rdconfig()
1698 adapter->mbox_count = 32; in blogic_rdconfig()
1700 adapter->drvr_qdepth = adapter->mbox_count; in blogic_rdconfig()
1701 adapter->initccbs = 4 * BLOGIC_CCB_GRP_ALLOCSIZE; in blogic_rdconfig()
1702 adapter->inc_ccbs = BLOGIC_CCB_GRP_ALLOCSIZE; in blogic_rdconfig()
1710 adapter->tagq_ok = 0; in blogic_rdconfig()
1711 switch (adapter->fw_ver[0]) { in blogic_rdconfig()
1713 adapter->tagq_ok = 0xFFFF; in blogic_rdconfig()
1716 if (strcmp(adapter->fw_ver, "4.22") >= 0) in blogic_rdconfig()
1717 adapter->tagq_ok = 0xFFFF; in blogic_rdconfig()
1720 if (strcmp(adapter->fw_ver, "3.35") >= 0) in blogic_rdconfig()
1721 adapter->tagq_ok = 0xFFFF; in blogic_rdconfig()
1729 adapter->bios_addr = ext_setupinfo.bios_addr << 12; in blogic_rdconfig()
1734 if (adapter->adapter_bus_type == BLOGIC_ISA_BUS && in blogic_rdconfig()
1736 adapter->need_bouncebuf = true; in blogic_rdconfig()
1746 if (adapter->bios_addr > 0 && strcmp(adapter->model, "BT-445S") == 0 && in blogic_rdconfig()
1747 strcmp(adapter->fw_ver, "3.37") < 0 && in blogic_rdconfig()
1749 adapter->need_bouncebuf = true; in blogic_rdconfig()
1758 strcpy(adapter->full_model, "BusLogic "); in blogic_rdconfig()
1759 strcat(adapter->full_model, adapter->model); in blogic_rdconfig()
1769 if (adapter->drvr_opts != NULL && in blogic_rdconfig()
1770 adapter->drvr_opts->qdepth[tgt_id] > 0) in blogic_rdconfig()
1771 qdepth = adapter->drvr_opts->qdepth[tgt_id]; in blogic_rdconfig()
1772 else if (adapter->need_bouncebuf) in blogic_rdconfig()
1774 adapter->qdepth[tgt_id] = qdepth; in blogic_rdconfig()
1776 if (adapter->need_bouncebuf) in blogic_rdconfig()
1777 adapter->untag_qdepth = BLOGIC_UNTAG_DEPTH_BB; in blogic_rdconfig()
1779 adapter->untag_qdepth = BLOGIC_UNTAG_DEPTH; in blogic_rdconfig()
1780 if (adapter->drvr_opts != NULL) in blogic_rdconfig()
1781 adapter->common_qdepth = adapter->drvr_opts->common_qdepth; in blogic_rdconfig()
1782 if (adapter->common_qdepth > 0 && in blogic_rdconfig()
1783 adapter->common_qdepth < adapter->untag_qdepth) in blogic_rdconfig()
1784 adapter->untag_qdepth = adapter->common_qdepth; in blogic_rdconfig()
1790 adapter->tagq_ok &= adapter->discon_ok; in blogic_rdconfig()
1795 if (adapter->drvr_opts != NULL) in blogic_rdconfig()
1796 adapter->tagq_ok = (adapter->drvr_opts->tagq_ok & in blogic_rdconfig()
1797 adapter->drvr_opts->tagq_ok_mask) | in blogic_rdconfig()
1798 (adapter->tagq_ok & ~adapter->drvr_opts->tagq_ok_mask); in blogic_rdconfig()
1805 if (adapter->drvr_opts != NULL && in blogic_rdconfig()
1806 adapter->drvr_opts->bus_settle_time > 0) in blogic_rdconfig()
1807 adapter->bus_settle_time = adapter->drvr_opts->bus_settle_time; in blogic_rdconfig()
1809 adapter->bus_settle_time = BLOGIC_BUS_SETTLE_TIME; in blogic_rdconfig()
1822 static bool __init blogic_reportconfig(struct blogic_adapter *adapter) in blogic_reportconfig() argument
1824 unsigned short alltgt_mask = (1 << adapter->maxdev) - 1; in blogic_reportconfig()
1839 …adapter, adapter->model, blogic_adapter_busnames[adapter->adapter_bus_type], (adapter->wide ? " Wi… in blogic_reportconfig()
1840 …/O Address: 0x%lX, IRQ Channel: %d/%s\n", adapter, adapter->fw_ver, adapter->io_addr, adapter->irq… in blogic_reportconfig()
1841 if (adapter->adapter_bus_type != BLOGIC_PCI_BUS) { in blogic_reportconfig()
1842 blogic_info(" DMA Channel: ", adapter); in blogic_reportconfig()
1843 if (adapter->dma_ch > 0) in blogic_reportconfig()
1844 blogic_info("%d, ", adapter, adapter->dma_ch); in blogic_reportconfig()
1846 blogic_info("None, ", adapter); in blogic_reportconfig()
1847 if (adapter->bios_addr > 0) in blogic_reportconfig()
1848 blogic_info("BIOS Address: 0x%X, ", adapter, in blogic_reportconfig()
1849 adapter->bios_addr); in blogic_reportconfig()
1851 blogic_info("BIOS Address: None, ", adapter); in blogic_reportconfig()
1853 blogic_info(" PCI Bus: %d, Device: %d, Address: ", adapter, in blogic_reportconfig()
1854 adapter->bus, adapter->dev); in blogic_reportconfig()
1855 if (adapter->pci_addr > 0) in blogic_reportconfig()
1856 blogic_info("0x%lX, ", adapter, adapter->pci_addr); in blogic_reportconfig()
1858 blogic_info("Unassigned, ", adapter); in blogic_reportconfig()
1860 blogic_info("Host Adapter SCSI ID: %d\n", adapter, adapter->scsi_id); in blogic_reportconfig()
1862 adapter, (adapter->parity ? "Enabled" : "Disabled"), in blogic_reportconfig()
1863 (adapter->ext_trans_enable ? "Enabled" : "Disabled")); in blogic_reportconfig()
1864 alltgt_mask &= ~(1 << adapter->scsi_id); in blogic_reportconfig()
1865 sync_ok = adapter->sync_ok & alltgt_mask; in blogic_reportconfig()
1866 fast_ok = adapter->fast_ok & alltgt_mask; in blogic_reportconfig()
1867 ultra_ok = adapter->ultra_ok & alltgt_mask; in blogic_reportconfig()
1868 if ((blogic_multimaster_type(adapter) && in blogic_reportconfig()
1869 (adapter->fw_ver[0] >= '4' || in blogic_reportconfig()
1870 adapter->adapter_bus_type == BLOGIC_EISA_BUS)) || in blogic_reportconfig()
1871 blogic_flashpoint_type(adapter)) { in blogic_reportconfig()
1891 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_reportconfig()
1893 syncstr[adapter->scsi_id] = '#'; in blogic_reportconfig()
1894 syncstr[adapter->maxdev] = '\0'; in blogic_reportconfig()
1898 wide_ok = adapter->wide_ok & alltgt_mask; in blogic_reportconfig()
1904 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_reportconfig()
1906 widestr[adapter->scsi_id] = '#'; in blogic_reportconfig()
1907 widestr[adapter->maxdev] = '\0'; in blogic_reportconfig()
1909 discon_ok = adapter->discon_ok & alltgt_mask; in blogic_reportconfig()
1915 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_reportconfig()
1917 discon_str[adapter->scsi_id] = '#'; in blogic_reportconfig()
1918 discon_str[adapter->maxdev] = '\0'; in blogic_reportconfig()
1920 tagq_ok = adapter->tagq_ok & alltgt_mask; in blogic_reportconfig()
1926 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_reportconfig()
1928 tagq_str[adapter->scsi_id] = '#'; in blogic_reportconfig()
1929 tagq_str[adapter->maxdev] = '\0'; in blogic_reportconfig()
1932 adapter, syncmsg, widemsg); in blogic_reportconfig()
1933 blogic_info(" Disconnect/Reconnect: %s, Tagged Queuing: %s\n", adapter, in blogic_reportconfig()
1935 if (blogic_multimaster_type(adapter)) { in blogic_reportconfig()
1936 …Limit: %d of %d segments, Mailboxes: %d\n", adapter, adapter->drvr_sglimit, adapter->adapter_sglim… in blogic_reportconfig()
1937 …Driver Queue Depth: %d, Host Adapter Queue Depth: %d\n", adapter, adapter->drvr_qdepth, adapter->a… in blogic_reportconfig()
1939 …r Queue Depth: %d, Scatter/Gather Limit: %d segments\n", adapter, adapter->drvr_qdepth, adapter->d… in blogic_reportconfig()
1940 blogic_info(" Tagged Queue Depth: ", adapter); in blogic_reportconfig()
1942 for (tgt_id = 1; tgt_id < adapter->maxdev; tgt_id++) in blogic_reportconfig()
1943 if (adapter->qdepth[tgt_id] != adapter->qdepth[0]) { in blogic_reportconfig()
1948 if (adapter->qdepth[0] > 0) in blogic_reportconfig()
1949 blogic_info("%d", adapter, adapter->qdepth[0]); in blogic_reportconfig()
1951 blogic_info("Automatic", adapter); in blogic_reportconfig()
1953 blogic_info("Individual", adapter); in blogic_reportconfig()
1954 blogic_info(", Untagged Queue Depth: %d\n", adapter, in blogic_reportconfig()
1955 adapter->untag_qdepth); in blogic_reportconfig()
1956 if (adapter->terminfo_valid) { in blogic_reportconfig()
1957 if (adapter->wide) in blogic_reportconfig()
1958 blogic_info(" SCSI Bus Termination: %s", adapter, in blogic_reportconfig()
1959 …(adapter->low_term ? (adapter->high_term ? "Both Enabled" : "Low Enabled") : (adapter->high_term ?… in blogic_reportconfig()
1961 blogic_info(" SCSI Bus Termination: %s", adapter, in blogic_reportconfig()
1962 (adapter->low_term ? "Enabled" : "Disabled")); in blogic_reportconfig()
1963 if (adapter->scam) in blogic_reportconfig()
1964 blogic_info(", SCAM: %s", adapter, in blogic_reportconfig()
1965 …(adapter->scam_enabled ? (adapter->scam_lev2 ? "Enabled, Level 2" : "Enabled, Level 1") : "Disable… in blogic_reportconfig()
1966 blogic_info("\n", adapter); in blogic_reportconfig()
1981 static bool __init blogic_getres(struct blogic_adapter *adapter) in blogic_getres() argument
1983 if (adapter->irq_ch == 0) { in blogic_getres()
1985 adapter); in blogic_getres()
1991 if (request_irq(adapter->irq_ch, blogic_inthandler, IRQF_SHARED, in blogic_getres()
1992 adapter->full_model, adapter) < 0) { in blogic_getres()
1994 adapter, adapter->irq_ch); in blogic_getres()
1997 adapter->irq_acquired = true; in blogic_getres()
2001 if (adapter->dma_ch > 0) { in blogic_getres()
2002 if (request_dma(adapter->dma_ch, adapter->full_model) < 0) { in blogic_getres()
2003 blogic_err("UNABLE TO ACQUIRE DMA CHANNEL %d - DETACHING\n", adapter, adapter->dma_ch); in blogic_getres()
2006 set_dma_mode(adapter->dma_ch, DMA_MODE_CASCADE); in blogic_getres()
2007 enable_dma(adapter->dma_ch); in blogic_getres()
2008 adapter->dma_chan_acquired = true; in blogic_getres()
2022 static void blogic_relres(struct blogic_adapter *adapter) in blogic_relres() argument
2027 if (adapter->irq_acquired) in blogic_relres()
2028 free_irq(adapter->irq_ch, adapter); in blogic_relres()
2032 if (adapter->dma_chan_acquired) in blogic_relres()
2033 free_dma(adapter->dma_ch); in blogic_relres()
2037 if (adapter->mbox_space) in blogic_relres()
2038 dma_free_coherent(&adapter->pci_device->dev, adapter->mbox_sz, in blogic_relres()
2039 adapter->mbox_space, adapter->mbox_space_handle); in blogic_relres()
2040 pci_dev_put(adapter->pci_device); in blogic_relres()
2041 adapter->mbox_space = NULL; in blogic_relres()
2042 adapter->mbox_space_handle = 0; in blogic_relres()
2043 adapter->mbox_sz = 0; in blogic_relres()
2053 static bool blogic_initadapter(struct blogic_adapter *adapter) in blogic_initadapter() argument
2064 adapter->firstccb = NULL; in blogic_initadapter()
2065 adapter->lastccb = NULL; in blogic_initadapter()
2072 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) { in blogic_initadapter()
2073 adapter->bdr_pend[tgt_id] = NULL; in blogic_initadapter()
2074 adapter->tgt_flags[tgt_id].tagq_active = false; in blogic_initadapter()
2075 adapter->tgt_flags[tgt_id].cmd_good = false; in blogic_initadapter()
2076 adapter->active_cmds[tgt_id] = 0; in blogic_initadapter()
2077 adapter->cmds_since_rst[tgt_id] = 0; in blogic_initadapter()
2083 if (blogic_flashpoint_type(adapter)) in blogic_initadapter()
2089 …adapter->mbox_sz = adapter->mbox_count * (sizeof(struct blogic_outbox) + sizeof(struct blogic_inbo… in blogic_initadapter()
2090 adapter->mbox_space = dma_alloc_coherent(&adapter->pci_device->dev, in blogic_initadapter()
2091 adapter->mbox_sz, &adapter->mbox_space_handle, in blogic_initadapter()
2093 if (adapter->mbox_space == NULL) in blogic_initadapter()
2094 return blogic_failure(adapter, "MAILBOX ALLOCATION"); in blogic_initadapter()
2095 adapter->first_outbox = (struct blogic_outbox *) adapter->mbox_space; in blogic_initadapter()
2096 adapter->last_outbox = adapter->first_outbox + adapter->mbox_count - 1; in blogic_initadapter()
2097 adapter->next_outbox = adapter->first_outbox; in blogic_initadapter()
2098 adapter->first_inbox = (struct blogic_inbox *) (adapter->last_outbox + 1); in blogic_initadapter()
2099 adapter->last_inbox = adapter->first_inbox + adapter->mbox_count - 1; in blogic_initadapter()
2100 adapter->next_inbox = adapter->first_inbox; in blogic_initadapter()
2105 memset(adapter->first_outbox, 0, in blogic_initadapter()
2106 adapter->mbox_count * sizeof(struct blogic_outbox)); in blogic_initadapter()
2107 memset(adapter->first_inbox, 0, in blogic_initadapter()
2108 adapter->mbox_count * sizeof(struct blogic_inbox)); in blogic_initadapter()
2114 extmbox_req.mbox_count = adapter->mbox_count; in blogic_initadapter()
2115 extmbox_req.base_mbox_addr = (u32) adapter->mbox_space_handle; in blogic_initadapter()
2116 if (blogic_cmd(adapter, BLOGIC_INIT_EXT_MBOX, &extmbox_req, in blogic_initadapter()
2118 return blogic_failure(adapter, "MAILBOX INITIALIZATION"); in blogic_initadapter()
2127 if (adapter->strict_rr) { in blogic_initadapter()
2129 if (blogic_cmd(adapter, BLOGIC_STRICT_RR, &rr_req, in blogic_initadapter()
2131 return blogic_failure(adapter, in blogic_initadapter()
2139 if (adapter->ext_lun) { in blogic_initadapter()
2141 if (blogic_cmd(adapter, BLOGIC_SETCCB_FMT, &setccb_fmt, in blogic_initadapter()
2143 return blogic_failure(adapter, "SET CCB FORMAT"); in blogic_initadapter()
2150 if (!adapter->adapter_initd) { in blogic_initadapter()
2151 blogic_info("*** %s Initialized Successfully ***\n", adapter, in blogic_initadapter()
2152 adapter->full_model); in blogic_initadapter()
2153 blogic_info("\n", adapter); in blogic_initadapter()
2155 blogic_warn("*** %s Initialized Successfully ***\n", adapter, in blogic_initadapter()
2156 adapter->full_model); in blogic_initadapter()
2157 adapter->adapter_initd = true; in blogic_initadapter()
2171 static bool __init blogic_inquiry(struct blogic_adapter *adapter) in blogic_inquiry() argument
2186 blogic_delay(adapter->bus_settle_time); in blogic_inquiry()
2190 if (blogic_flashpoint_type(adapter)) in blogic_inquiry()
2195 if (adapter->drvr_opts != NULL && adapter->drvr_opts->stop_tgt_inquiry) in blogic_inquiry()
2207 if (strcmp(adapter->fw_ver, "4.25") >= 0) { in blogic_inquiry()
2217 if (blogic_cmd(adapter, BLOGIC_INQ_DEV, NULL, 0, in blogic_inquiry()
2220 return blogic_failure(adapter, "INQUIRE TARGET DEVICES"); in blogic_inquiry()
2221 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_inquiry()
2222 adapter->tgt_flags[tgt_id].tgt_exists = in blogic_inquiry()
2233 if (blogic_cmd(adapter, BLOGIC_INQ_DEV0TO7, NULL, 0, in blogic_inquiry()
2236 return blogic_failure(adapter, in blogic_inquiry()
2239 adapter->tgt_flags[tgt_id].tgt_exists = in blogic_inquiry()
2246 if (blogic_cmd(adapter, BLOGIC_INQ_SETUPINFO, &req_replylen, in blogic_inquiry()
2249 return blogic_failure(adapter, "INQUIRE SETUP INFORMATION"); in blogic_inquiry()
2250 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_inquiry()
2251 …adapter->sync_offset[tgt_id] = (tgt_id < 8 ? setupinfo.sync0to7[tgt_id].offset : setupinfo.sync8to… in blogic_inquiry()
2252 if (strcmp(adapter->fw_ver, "5.06L") >= 0) in blogic_inquiry()
2253 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_inquiry()
2254 …adapter->tgt_flags[tgt_id].wide_active = (tgt_id < 8 ? (setupinfo.wide_tx_active0to7 & (1 << tgt_i… in blogic_inquiry()
2258 if (adapter->fw_ver[0] >= '3') { in blogic_inquiry()
2266 if (blogic_cmd(adapter, BLOGIC_INQ_SYNC_PERIOD, &req_replylen, in blogic_inquiry()
2269 return blogic_failure(adapter, in blogic_inquiry()
2271 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_inquiry()
2272 adapter->sync_period[tgt_id] = sync_period[tgt_id]; in blogic_inquiry()
2274 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_inquiry()
2276 adapter->sync_period[tgt_id] = 20 + 5 * setupinfo.sync0to7[tgt_id].tx_period; in blogic_inquiry()
2292 static void __init blogic_inithoststruct(struct blogic_adapter *adapter, in blogic_inithoststruct() argument
2295 host->max_id = adapter->maxdev; in blogic_inithoststruct()
2296 host->max_lun = adapter->maxlun; in blogic_inithoststruct()
2298 host->unique_id = adapter->io_addr; in blogic_inithoststruct()
2299 host->this_id = adapter->scsi_id; in blogic_inithoststruct()
2300 host->can_queue = adapter->drvr_qdepth; in blogic_inithoststruct()
2301 host->sg_tablesize = adapter->drvr_sglimit; in blogic_inithoststruct()
2302 host->unchecked_isa_dma = adapter->need_bouncebuf; in blogic_inithoststruct()
2303 host->cmd_per_lun = adapter->untag_qdepth; in blogic_inithoststruct()
2316 struct blogic_adapter *adapter = in blogic_slaveconfig() local
2319 int qdepth = adapter->qdepth[tgt_id]; in blogic_slaveconfig()
2321 if (adapter->tgt_flags[tgt_id].tagq_ok && in blogic_slaveconfig()
2322 (adapter->tagq_ok & (1 << tgt_id))) { in blogic_slaveconfig()
2325 adapter->qdepth[tgt_id] = qdepth; in blogic_slaveconfig()
2328 adapter->tagq_ok &= ~(1 << tgt_id); in blogic_slaveconfig()
2329 qdepth = adapter->untag_qdepth; in blogic_slaveconfig()
2330 adapter->qdepth[tgt_id] = qdepth; in blogic_slaveconfig()
2334 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) in blogic_slaveconfig()
2335 if (adapter->tgt_flags[tgt_id].tgt_exists) in blogic_slaveconfig()
2336 qdepth += adapter->qdepth[tgt_id]; in blogic_slaveconfig()
2337 if (qdepth > adapter->alloc_ccbs) in blogic_slaveconfig()
2338 blogic_create_addlccbs(adapter, qdepth - adapter->alloc_ccbs, in blogic_slaveconfig()
2354 struct blogic_adapter *adapter; in blogic_init() local
2373 adapter = kzalloc(sizeof(struct blogic_adapter), GFP_KERNEL); in blogic_init()
2374 if (adapter == NULL) { in blogic_init()
2384 blogic_init_probeinfo_list(adapter); in blogic_init()
2388 struct blogic_adapter *myadapter = adapter; in blogic_init()
2461 memcpy(myadapter, adapter, sizeof(struct blogic_adapter)); in blogic_init()
2546 kfree(adapter); in blogic_init()
2559 static int __exit blogic_deladapter(struct blogic_adapter *adapter) in blogic_deladapter() argument
2561 struct Scsi_Host *host = adapter->scsi_host; in blogic_deladapter()
2569 if (blogic_flashpoint_type(adapter)) in blogic_deladapter()
2570 FlashPoint_ReleaseHostAdapter(adapter->cardhandle); in blogic_deladapter()
2575 blogic_destroy_ccbs(adapter); in blogic_deladapter()
2576 blogic_relres(adapter); in blogic_deladapter()
2580 release_region(adapter->io_addr, adapter->addr_count); in blogic_deladapter()
2585 list_del(&adapter->host_list); in blogic_deladapter()
2598 struct blogic_adapter *adapter = ccb->adapter; in blogic_qcompleted_ccb() local
2602 if (adapter->firstccb == NULL) { in blogic_qcompleted_ccb()
2603 adapter->firstccb = ccb; in blogic_qcompleted_ccb()
2604 adapter->lastccb = ccb; in blogic_qcompleted_ccb()
2606 adapter->lastccb->next = ccb; in blogic_qcompleted_ccb()
2607 adapter->lastccb = ccb; in blogic_qcompleted_ccb()
2609 adapter->active_cmds[ccb->tgt_id]--; in blogic_qcompleted_ccb()
2618 static int blogic_resultcode(struct blogic_adapter *adapter, in blogic_resultcode() argument
2637 adapter, adapter_status); in blogic_resultcode()
2662 blogic_warn("Unknown Host Adapter Status 0x%02X\n", adapter, in blogic_resultcode()
2676 static void blogic_scan_inbox(struct blogic_adapter *adapter) in blogic_scan_inbox() argument
2691 struct blogic_inbox *next_inbox = adapter->next_inbox; in blogic_scan_inbox()
2721 …blogic_warn("Illegal CCB #%ld status %d in Incoming Mailbox\n", adapter, ccb->serial, ccb->status); in blogic_scan_inbox()
2725 if (++next_inbox > adapter->last_inbox) in blogic_scan_inbox()
2726 next_inbox = adapter->first_inbox; in blogic_scan_inbox()
2728 adapter->next_inbox = next_inbox; in blogic_scan_inbox()
2739 static void blogic_process_ccbs(struct blogic_adapter *adapter) in blogic_process_ccbs() argument
2741 if (adapter->processing_ccbs) in blogic_process_ccbs()
2743 adapter->processing_ccbs = true; in blogic_process_ccbs()
2744 while (adapter->firstccb != NULL) { in blogic_process_ccbs()
2745 struct blogic_ccb *ccb = adapter->firstccb; in blogic_process_ccbs()
2747 adapter->firstccb = ccb->next; in blogic_process_ccbs()
2748 if (adapter->firstccb == NULL) in blogic_process_ccbs()
2749 adapter->lastccb = NULL; in blogic_process_ccbs()
2756 blogic_warn("Bus Device Reset CCB #%ld to Target %d Completed\n", adapter, ccb->serial, tgt_id); in blogic_process_ccbs()
2757 blogic_inc_count(&adapter->tgt_stats[tgt_id].bdr_done); in blogic_process_ccbs()
2758 adapter->tgt_flags[tgt_id].tagq_active = false; in blogic_process_ccbs()
2759 adapter->cmds_since_rst[tgt_id] = 0; in blogic_process_ccbs()
2760 adapter->last_resetdone[tgt_id] = jiffies; in blogic_process_ccbs()
2788 for (ccb = adapter->all_ccbs; ccb != NULL; in blogic_process_ccbs()
2794 adapter->active_cmds[tgt_id]--; in blogic_process_ccbs()
2798 adapter->bdr_pend[tgt_id] = NULL; in blogic_process_ccbs()
2809 blogic_warn("CCB #%ld to Target %d Impossible State\n", adapter, ccb->serial, ccb->tgt_id); in blogic_process_ccbs()
2812 adapter->tgt_stats[ccb->tgt_id] in blogic_process_ccbs()
2814 adapter->tgt_flags[ccb->tgt_id] in blogic_process_ccbs()
2820 adapter, ccb->serial, ccb->tgt_id); in blogic_process_ccbs()
2821 blogic_inc_count(&adapter->tgt_stats[ccb->tgt_id].aborts_done); in blogic_process_ccbs()
2825 command->result = blogic_resultcode(adapter, in blogic_process_ccbs()
2828 adapter->tgt_stats[ccb->tgt_id] in blogic_process_ccbs()
2833 …"Adapter Status %02X Target Status %02X\n", adapter, ccb->serial, ccb->tgt_id, command->result, cc… in blogic_process_ccbs()
2834 blogic_notice("CDB ", adapter); in blogic_process_ccbs()
2836 blogic_notice(" %02X", adapter, ccb->cdb[i]); in blogic_process_ccbs()
2837 blogic_notice("\n", adapter); in blogic_process_ccbs()
2838 blogic_notice("Sense ", adapter); in blogic_process_ccbs()
2840 blogic_notice(" %02X", adapter, command->sense_buffer[i]); in blogic_process_ccbs()
2841 blogic_notice("\n", adapter); in blogic_process_ccbs()
2854 &adapter->tgt_flags[ccb->tgt_id]; in blogic_process_ccbs()
2871 adapter->processing_ccbs = false; in blogic_process_ccbs()
2882 struct blogic_adapter *adapter = (struct blogic_adapter *) devid; in blogic_inthandler() local
2887 spin_lock_irqsave(adapter->scsi_host->host_lock, processor_flag); in blogic_inthandler()
2891 if (blogic_multimaster_type(adapter)) { in blogic_inthandler()
2896 intreg.all = blogic_rdint(adapter); in blogic_inthandler()
2902 blogic_intreset(adapter); in blogic_inthandler()
2910 adapter->adapter_extreset = true; in blogic_inthandler()
2912 blogic_scan_inbox(adapter); in blogic_inthandler()
2914 adapter->adapter_cmd_complete = true; in blogic_inthandler()
2920 if (FlashPoint_InterruptPending(adapter->cardhandle)) in blogic_inthandler()
2921 switch (FlashPoint_HandleInterrupt(adapter->cardhandle)) { in blogic_inthandler()
2925 adapter->adapter_extreset = true; in blogic_inthandler()
2928 blogic_warn("Internal FlashPoint Error detected - Resetting Host Adapter\n", adapter); in blogic_inthandler()
2929 adapter->adapter_intern_err = true; in blogic_inthandler()
2936 if (adapter->firstccb != NULL) in blogic_inthandler()
2937 blogic_process_ccbs(adapter); in blogic_inthandler()
2941 if (adapter->adapter_extreset) { in blogic_inthandler()
2942 blogic_warn("Resetting %s due to External SCSI Bus Reset\n", adapter, adapter->full_model); in blogic_inthandler()
2943 blogic_inc_count(&adapter->ext_resets); in blogic_inthandler()
2944 blogic_resetadapter(adapter, false); in blogic_inthandler()
2945 adapter->adapter_extreset = false; in blogic_inthandler()
2946 } else if (adapter->adapter_intern_err) { in blogic_inthandler()
2947 blogic_warn("Resetting %s due to Host Adapter Internal Error\n", adapter, adapter->full_model); in blogic_inthandler()
2948 blogic_inc_count(&adapter->adapter_intern_errors); in blogic_inthandler()
2949 blogic_resetadapter(adapter, true); in blogic_inthandler()
2950 adapter->adapter_intern_err = false; in blogic_inthandler()
2955 spin_unlock_irqrestore(adapter->scsi_host->host_lock, processor_flag); in blogic_inthandler()
2966 static bool blogic_write_outbox(struct blogic_adapter *adapter, in blogic_write_outbox() argument
2971 next_outbox = adapter->next_outbox; in blogic_write_outbox()
2982 blogic_execmbox(adapter); in blogic_write_outbox()
2983 if (++next_outbox > adapter->last_outbox) in blogic_write_outbox()
2984 next_outbox = adapter->first_outbox; in blogic_write_outbox()
2985 adapter->next_outbox = next_outbox; in blogic_write_outbox()
2987 adapter->active_cmds[ccb->tgt_id]++; in blogic_write_outbox()
2989 adapter->tgt_stats[ccb->tgt_id].cmds_tried++; in blogic_write_outbox()
3000 struct blogic_adapter *adapter = in blogic_hostreset() local
3004 struct blogic_tgt_stats *stats = &adapter->tgt_stats[id]; in blogic_hostreset()
3011 rc = blogic_resetadapter(adapter, false); in blogic_hostreset()
3024 struct blogic_adapter *adapter = in blogic_qcmd_lck() local
3027 &adapter->tgt_flags[command->device->id]; in blogic_qcmd_lck()
3028 struct blogic_tgt_stats *tgt_stats = adapter->tgt_stats; in blogic_qcmd_lck()
3056 ccb = blogic_alloc_ccb(adapter); in blogic_qcmd_lck()
3058 spin_unlock_irq(adapter->scsi_host->host_lock); in blogic_qcmd_lck()
3060 spin_lock_irq(adapter->scsi_host->host_lock); in blogic_qcmd_lck()
3061 ccb = blogic_alloc_ccb(adapter); in blogic_qcmd_lck()
3080 if (blogic_multimaster_type(adapter)) in blogic_qcmd_lck()
3139 if (adapter->cmds_since_rst[tgt_id]++ >= BLOGIC_MAX_TAG_DEPTH && in blogic_qcmd_lck()
3141 adapter->active_cmds[tgt_id] == 0 in blogic_qcmd_lck()
3143 (adapter->tagq_ok & (1 << tgt_id))) { in blogic_qcmd_lck()
3146 adapter, tgt_id); in blogic_qcmd_lck()
3165 if (adapter->active_cmds[tgt_id] == 0) in blogic_qcmd_lck()
3166 adapter->last_seqpoint[tgt_id] = jiffies; in blogic_qcmd_lck()
3168 adapter->last_seqpoint[tgt_id] + 4 * HZ)) { in blogic_qcmd_lck()
3169 adapter->last_seqpoint[tgt_id] = jiffies; in blogic_qcmd_lck()
3172 if (adapter->ext_lun) { in blogic_qcmd_lck()
3183 sense_buf = dma_map_single(&adapter->pci_device->dev, in blogic_qcmd_lck()
3186 if (dma_mapping_error(&adapter->pci_device->dev, sense_buf)) { in blogic_qcmd_lck()
3188 adapter); in blogic_qcmd_lck()
3194 if (blogic_multimaster_type(adapter)) { in blogic_qcmd_lck()
3205 if (!blogic_write_outbox(adapter, BLOGIC_MBOX_START, ccb)) { in blogic_qcmd_lck()
3206 spin_unlock_irq(adapter->scsi_host->host_lock); in blogic_qcmd_lck()
3207 blogic_warn("Unable to write Outgoing Mailbox - Pausing for 1 second\n", adapter); in blogic_qcmd_lck()
3209 spin_lock_irq(adapter->scsi_host->host_lock); in blogic_qcmd_lck()
3210 if (!blogic_write_outbox(adapter, BLOGIC_MBOX_START, in blogic_qcmd_lck()
3212 blogic_warn("Still unable to write Outgoing Mailbox - Host Adapter Dead?\n", adapter); in blogic_qcmd_lck()
3224 adapter->active_cmds[tgt_id]++; in blogic_qcmd_lck()
3226 FlashPoint_StartCCB(adapter->cardhandle, ccb); in blogic_qcmd_lck()
3233 blogic_process_ccbs(adapter); in blogic_qcmd_lck()
3247 struct blogic_adapter *adapter = in DEF_SCSI_QCMD()
3252 blogic_inc_count(&adapter->tgt_stats[tgt_id].aborts_request); in DEF_SCSI_QCMD()
3258 for (ccb = adapter->all_ccbs; ccb != NULL; ccb = ccb->next_all) in DEF_SCSI_QCMD()
3262 blogic_warn("Unable to Abort Command to Target %d - No CCB Found\n", adapter, tgt_id); in DEF_SCSI_QCMD()
3265 blogic_warn("Unable to Abort Command to Target %d - CCB Completed\n", adapter, tgt_id); in DEF_SCSI_QCMD()
3268 blogic_warn("Unable to Abort Command to Target %d - CCB Reset\n", adapter, tgt_id); in DEF_SCSI_QCMD()
3271 if (blogic_multimaster_type(adapter)) { in DEF_SCSI_QCMD()
3284 if (adapter->tgt_flags[tgt_id].tagq_active && in DEF_SCSI_QCMD()
3285 adapter->fw_ver[0] < '5') { in DEF_SCSI_QCMD()
3286 …blogic_warn("Unable to Abort CCB #%ld to Target %d - Abort Tag Not Supported\n", adapter, ccb->ser… in DEF_SCSI_QCMD()
3288 } else if (blogic_write_outbox(adapter, BLOGIC_MBOX_ABORT, in DEF_SCSI_QCMD()
3291 adapter, ccb->serial, tgt_id); in DEF_SCSI_QCMD()
3292 blogic_inc_count(&adapter->tgt_stats[tgt_id].aborts_tried); in DEF_SCSI_QCMD()
3295 …blogic_warn("Unable to Abort CCB #%ld to Target %d - No Outgoing Mailboxes\n", adapter, ccb->seria… in DEF_SCSI_QCMD()
3303 blogic_warn("Aborting CCB #%ld to Target %d\n", adapter, in DEF_SCSI_QCMD()
3305 blogic_inc_count(&adapter->tgt_stats[tgt_id].aborts_tried); in DEF_SCSI_QCMD()
3306 FlashPoint_AbortCCB(adapter->cardhandle, ccb); in DEF_SCSI_QCMD()
3313 blogic_process_ccbs(adapter); in DEF_SCSI_QCMD()
3325 static int blogic_resetadapter(struct blogic_adapter *adapter, bool hard_reset)
3334 if (!(blogic_hwreset(adapter, hard_reset) &&
3335 blogic_initadapter(adapter))) {
3336 blogic_err("Resetting %s Failed\n", adapter,
3337 adapter->full_model);
3345 for (ccb = adapter->all_ccbs; ccb != NULL; ccb = ccb->next_all)
3356 spin_unlock_irq(adapter->scsi_host->host_lock);
3357 blogic_delay(adapter->bus_settle_time);
3358 spin_lock_irq(adapter->scsi_host->host_lock);
3361 for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) {
3362 adapter->last_resettried[tgt_id] = jiffies;
3363 adapter->last_resetdone[tgt_id] = jiffies;
3388 struct blogic_adapter *adapter = in blogic_diskparam() local
3393 if (adapter->ext_trans_enable && capacity >= 2 * 1024 * 1024 /* 1 GB in 512 byte sectors */) { in blogic_diskparam()
3446 …blogic_warn("Adopting Geometry %d/%d from Partition Table\n", adapter, diskparam->heads, diskparam… in blogic_diskparam()
3448 …blogic_warn("Warning: Partition Table appears to have Geometry %d/%d which is\n", adapter, part_en… in blogic_diskparam()
3449 …blogic_warn("not compatible with current BusLogic Host Adapter Geometry %d/%d\n", adapter, diskpar… in blogic_diskparam()
3464 struct blogic_adapter *adapter = in blogic_write_info() local
3468 tgt_stats = adapter->tgt_stats; in blogic_write_info()
3469 adapter->ext_resets = 0; in blogic_write_info()
3470 adapter->adapter_intern_errors = 0; in blogic_write_info()
3477 struct blogic_adapter *adapter = (struct blogic_adapter *) shost->hostdata; in blogic_show_info() local
3481 tgt_stats = adapter->tgt_stats; in blogic_show_info()
3482 seq_write(m, adapter->msgbuf, adapter->msgbuflen); in blogic_show_info()
3485 Currently Allocated CCBs: %d\n", adapter->drvr_qdepth, adapter->alloc_ccbs); in blogic_show_info()
3491 for (tgt = 0; tgt < adapter->maxdev; tgt++) { in blogic_show_info()
3492 struct blogic_tgt_flags *tgt_flags = &adapter->tgt_flags[tgt]; in blogic_show_info()
3495 …s", tgt, (tgt_flags->tagq_ok ? (tgt_flags->tagq_active ? " Active" : (adapter->tagq_ok & (1 << … in blogic_show_info()
3499 …" %3d %3u %9u %9u\n", adapter->qdepth[tgt], adapter->active_cmds[tgt], tgt_stats[tgt]… in blogic_show_info()
3504 for (tgt = 0; tgt < adapter->maxdev; tgt++) { in blogic_show_info()
3505 struct blogic_tgt_flags *tgt_flags = &adapter->tgt_flags[tgt]; in blogic_show_info()
3521 for (tgt = 0; tgt < adapter->maxdev; tgt++) { in blogic_show_info()
3522 struct blogic_tgt_flags *tgt_flags = &adapter->tgt_flags[tgt]; in blogic_show_info()
3537 for (tgt = 0; tgt < adapter->maxdev; tgt++) { in blogic_show_info()
3538 struct blogic_tgt_flags *tgt_flags = &adapter->tgt_flags[tgt]; in blogic_show_info()
3557 for (tgt = 0; tgt < adapter->maxdev; tgt++) { in blogic_show_info()
3558 struct blogic_tgt_flags *tgt_flags = &adapter->tgt_flags[tgt]; in blogic_show_info()
3572 seq_printf(m, "\nExternal Host Adapter Resets: %d\n", adapter->ext_resets); in blogic_show_info()
3573 seq_printf(m, "Host Adapter Internal Errors: %d\n", adapter->adapter_intern_errors); in blogic_show_info()
3583 struct blogic_adapter *adapter, ...) in blogic_msg() argument
3590 va_start(args, adapter); in blogic_msg()
3595 strcpy(&adapter->msgbuf[adapter->msgbuflen], buf); in blogic_msg()
3596 adapter->msgbuflen += len; in blogic_msg()
3600 strcpy(&adapter->msgbuf[adapter->msgbuflen], buf); in blogic_msg()
3601 adapter->msgbuflen += len; in blogic_msg()
3604 printk("%sscsi%d: %s", blogic_msglevelmap[msglevel], adapter->host_no, buf); in blogic_msg()
3609 if (adapter != NULL && adapter->adapter_initd) in blogic_msg()
3610 printk("%sscsi%d: %s", blogic_msglevelmap[msglevel], adapter->host_no, buf); in blogic_msg()