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sdiff udiff text old ( 70693 ) new ( 71390 )
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aic7xxx_pci.c (70693) aic7xxx_pci.c (71390)
1/*
2 * Product specific probe and attach routines for:
3 * 3940, 2940, aic7895, aic7890, aic7880,
4 * aic7870, aic7860 and aic7850 SCSI controllers
5 *
6 * Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000 Justin T. Gibbs
7 * All rights reserved.
8 *

--- 16 unchanged lines hidden (view full) ---

25 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
1/*
2 * Product specific probe and attach routines for:
3 * 3940, 2940, aic7895, aic7890, aic7880,
4 * aic7870, aic7860 and aic7850 SCSI controllers
5 *
6 * Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000 Justin T. Gibbs
7 * All rights reserved.
8 *

--- 16 unchanged lines hidden (view full) ---

25 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 * $Id: //depot/src/aic7xxx/aic7xxx_pci.c#10 $
33 * $Id: //depot/src/aic7xxx/aic7xxx_pci.c#12 $
34 *
34 *
35 * $FreeBSD: head/sys/dev/aic7xxx/aic7xxx_pci.c 70693 2001-01-05 19:15:37Z gibbs $
35 * $FreeBSD: head/sys/dev/aic7xxx/aic7xxx_pci.c 71390 2001-01-22 21:03:48Z gibbs $
36 */
37
38#ifdef __linux__
39#include "aic7xxx_linux.h"
40#include "aic7xxx_inline.h"
41#include "aic7xxx_93cx6.h"
42#endif
43

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179 */
180#define SUBID_9005_CARD_SCSIWIDTH_MASK 0x2000
181#define SUBID_9005_CARD_PCIWIDTH_MASK 0x4000
182#define SUBID_9005_CARD_SEDIFF_MASK 0x8000
183
184static ahc_device_setup_t ahc_aic7850_setup;
185static ahc_device_setup_t ahc_aic7855_setup;
186static ahc_device_setup_t ahc_aic7860_setup;
36 */
37
38#ifdef __linux__
39#include "aic7xxx_linux.h"
40#include "aic7xxx_inline.h"
41#include "aic7xxx_93cx6.h"
42#endif
43

--- 135 unchanged lines hidden (view full) ---

179 */
180#define SUBID_9005_CARD_SCSIWIDTH_MASK 0x2000
181#define SUBID_9005_CARD_PCIWIDTH_MASK 0x4000
182#define SUBID_9005_CARD_SEDIFF_MASK 0x8000
183
184static ahc_device_setup_t ahc_aic7850_setup;
185static ahc_device_setup_t ahc_aic7855_setup;
186static ahc_device_setup_t ahc_aic7860_setup;
187static ahc_device_setup_t ahc_apa1480_setup;
187static ahc_device_setup_t ahc_aic7870_setup;
188static ahc_device_setup_t ahc_aha394X_setup;
189static ahc_device_setup_t ahc_aha494X_setup;
190static ahc_device_setup_t ahc_aha398X_setup;
191static ahc_device_setup_t ahc_aic7880_setup;
188static ahc_device_setup_t ahc_aic7870_setup;
189static ahc_device_setup_t ahc_aha394X_setup;
190static ahc_device_setup_t ahc_aha494X_setup;
191static ahc_device_setup_t ahc_aha398X_setup;
192static ahc_device_setup_t ahc_aic7880_setup;
192static ahc_device_setup_t ahc_2940Pro_setup;
193static ahc_device_setup_t ahc_aha2940Pro_setup;
193static ahc_device_setup_t ahc_aha394XU_setup;
194static ahc_device_setup_t ahc_aha398XU_setup;
195static ahc_device_setup_t ahc_aic7890_setup;
196static ahc_device_setup_t ahc_aic7892_setup;
197static ahc_device_setup_t ahc_aic7895_setup;
198static ahc_device_setup_t ahc_aic7896_setup;
199static ahc_device_setup_t ahc_aic7899_setup;
194static ahc_device_setup_t ahc_aha394XU_setup;
195static ahc_device_setup_t ahc_aha398XU_setup;
196static ahc_device_setup_t ahc_aic7890_setup;
197static ahc_device_setup_t ahc_aic7892_setup;
198static ahc_device_setup_t ahc_aic7895_setup;
199static ahc_device_setup_t ahc_aic7896_setup;
200static ahc_device_setup_t ahc_aic7899_setup;
201static ahc_device_setup_t ahc_aha29160C_setup;
200static ahc_device_setup_t ahc_raid_setup;
201static ahc_device_setup_t ahc_aha394XX_setup;
202static ahc_device_setup_t ahc_aha494XX_setup;
203static ahc_device_setup_t ahc_aha398XX_setup;
204
205struct ahc_pci_identity ahc_pci_ident_table [] =
206{
207 /* aic7850 based controllers */

--- 9 unchanged lines hidden (view full) ---

217 ID_ALL_MASK,
218 "Adaptec 2930CU SCSI adapter",
219 ahc_aic7860_setup
220 },
221 {
222 ID_AHA_1480A & ID_DEV_VENDOR_MASK,
223 ID_DEV_VENDOR_MASK,
224 "Adaptec 1480A Ultra SCSI adapter",
202static ahc_device_setup_t ahc_raid_setup;
203static ahc_device_setup_t ahc_aha394XX_setup;
204static ahc_device_setup_t ahc_aha494XX_setup;
205static ahc_device_setup_t ahc_aha398XX_setup;
206
207struct ahc_pci_identity ahc_pci_ident_table [] =
208{
209 /* aic7850 based controllers */

--- 9 unchanged lines hidden (view full) ---

219 ID_ALL_MASK,
220 "Adaptec 2930CU SCSI adapter",
221 ahc_aic7860_setup
222 },
223 {
224 ID_AHA_1480A & ID_DEV_VENDOR_MASK,
225 ID_DEV_VENDOR_MASK,
226 "Adaptec 1480A Ultra SCSI adapter",
225 ahc_aic7860_setup
227 ahc_apa1480_setup
226 },
227 {
228 ID_AHA_2940AU_0 & ID_DEV_VENDOR_MASK,
229 ID_DEV_VENDOR_MASK,
230 "Adaptec 2940A Ultra SCSI adapter",
231 ahc_aic7860_setup
232 },
233 {

--- 91 unchanged lines hidden (view full) ---

325 ID_DEV_VENDOR_MASK,
326 "Adaptec 2930 Ultra SCSI adapter",
327 ahc_aic7880_setup
328 },
329 {
330 ID_AHA_2940U_PRO & ID_DEV_VENDOR_MASK,
331 ID_DEV_VENDOR_MASK,
332 "Adaptec 2940 Pro Ultra SCSI adapter",
228 },
229 {
230 ID_AHA_2940AU_0 & ID_DEV_VENDOR_MASK,
231 ID_DEV_VENDOR_MASK,
232 "Adaptec 2940A Ultra SCSI adapter",
233 ahc_aic7860_setup
234 },
235 {

--- 91 unchanged lines hidden (view full) ---

327 ID_DEV_VENDOR_MASK,
328 "Adaptec 2930 Ultra SCSI adapter",
329 ahc_aic7880_setup
330 },
331 {
332 ID_AHA_2940U_PRO & ID_DEV_VENDOR_MASK,
333 ID_DEV_VENDOR_MASK,
334 "Adaptec 2940 Pro Ultra SCSI adapter",
333 ahc_2940Pro_setup
335 ahc_aha2940Pro_setup
334 },
335 {
336 ID_AHA_2940U_CN & ID_DEV_VENDOR_MASK,
337 ID_DEV_VENDOR_MASK,
338 "Adaptec 2940/CN Ultra SCSI adapter",
339 ahc_aic7880_setup
340 },
341 /* aic7890 based controllers */

--- 51 unchanged lines hidden (view full) ---

393 ID_ALL_MASK,
394 "Adaptec 29160N Ultra160 SCSI adapter",
395 ahc_aic7892_setup
396 },
397 {
398 ID_AHA_29160C,
399 ID_ALL_MASK,
400 "Adaptec 29160C Ultra160 SCSI adapter",
336 },
337 {
338 ID_AHA_2940U_CN & ID_DEV_VENDOR_MASK,
339 ID_DEV_VENDOR_MASK,
340 "Adaptec 2940/CN Ultra SCSI adapter",
341 ahc_aic7880_setup
342 },
343 /* aic7890 based controllers */

--- 51 unchanged lines hidden (view full) ---

395 ID_ALL_MASK,
396 "Adaptec 29160N Ultra160 SCSI adapter",
397 ahc_aic7892_setup
398 },
399 {
400 ID_AHA_29160C,
401 ID_ALL_MASK,
402 "Adaptec 29160C Ultra160 SCSI adapter",
401 ahc_aic7892_setup
403 ahc_aha29160C_setup
402 },
403 {
404 ID_AHA_29160B,
405 ID_ALL_MASK,
406 "Adaptec 29160B Ultra160 SCSI adapter",
407 ahc_aic7892_setup
408 },
409 {

--- 902 unchanged lines hidden (view full) ---

1312 int internal50_present;
1313 int internal68_present;
1314 int externalcable_present;
1315 int eeprom_present;
1316 int enableSEC_low;
1317 int enableSEC_high;
1318 int enablePRI_low;
1319 int enablePRI_high;
404 },
405 {
406 ID_AHA_29160B,
407 ID_ALL_MASK,
408 "Adaptec 29160B Ultra160 SCSI adapter",
409 ahc_aic7892_setup
410 },
411 {

--- 902 unchanged lines hidden (view full) ---

1314 int internal50_present;
1315 int internal68_present;
1316 int externalcable_present;
1317 int eeprom_present;
1318 int enableSEC_low;
1319 int enableSEC_high;
1320 int enablePRI_low;
1321 int enablePRI_high;
1322 int sum;
1320
1321 enableSEC_low = 0;
1322 enableSEC_high = 0;
1323 enablePRI_low = 0;
1324 enablePRI_high = 0;
1325 if ((ahc->features & AHC_NEW_TERMCTL) != 0) {
1326 ahc_new_term_detect(ahc, &enableSEC_low,
1327 &enableSEC_high,

--- 28 unchanged lines hidden (view full) ---

1356 &internal68_present,
1357 &externalcable_present,
1358 &eeprom_present);
1359 }
1360
1361 if ((ahc->features & AHC_WIDE) == 0)
1362 internal68_present = 0;
1363
1323
1324 enableSEC_low = 0;
1325 enableSEC_high = 0;
1326 enablePRI_low = 0;
1327 enablePRI_high = 0;
1328 if ((ahc->features & AHC_NEW_TERMCTL) != 0) {
1329 ahc_new_term_detect(ahc, &enableSEC_low,
1330 &enableSEC_high,

--- 28 unchanged lines hidden (view full) ---

1359 &internal68_present,
1360 &externalcable_present,
1361 &eeprom_present);
1362 }
1363
1364 if ((ahc->features & AHC_WIDE) == 0)
1365 internal68_present = 0;
1366
1364 if (bootverbose) {
1365 if ((ahc->features & AHC_ULTRA2) == 0) {
1366 printf("%s: internal 50 cable %s present, "
1367 "internal 68 cable %s present\n",
1368 ahc_name(ahc),
1369 internal50_present ? "is":"not",
1370 internal68_present ? "is":"not");
1367 if (bootverbose
1368 && (ahc->features & AHC_ULTRA2) == 0) {
1369 printf("%s: internal 50 cable %s present",
1370 ahc_name(ahc),
1371 internal50_present ? "is":"not");
1371
1372
1372 printf("%s: external cable %s present\n",
1373 ahc_name(ahc),
1374 externalcable_present ? "is":"not");
1375 }
1373 if ((ahc->features & AHC_WIDE) != 0)
1374 printf(", internal 68 cable %s present",
1375 internal68_present ? "is":"not");
1376 printf("\n%s: external cable %s present\n",
1377 ahc_name(ahc),
1378 externalcable_present ? "is":"not");
1379 }
1380 if (bootverbose)
1376 printf("%s: BIOS eeprom %s present\n",
1377 ahc_name(ahc), eeprom_present ? "is" : "not");
1381 printf("%s: BIOS eeprom %s present\n",
1382 ahc_name(ahc), eeprom_present ? "is" : "not");
1378 }
1379
1380 if ((ahc->flags & AHC_INT50_SPEEDFLEX) != 0) {
1381 /*
1382 * The 50 pin connector is a separate bus,
1383 * so force it to always be terminated.
1384 * In the future, perform current sensing
1385 * to determine if we are in the middle of
1386 * a properly terminated bus.

--- 5 unchanged lines hidden (view full) ---

1392 * Now set the termination based on what
1393 * we found.
1394 * Flash Enable = BRDDAT7
1395 * Secondary High Term Enable = BRDDAT6
1396 * Secondary Low Term Enable = BRDDAT5 (7890)
1397 * Primary High Term Enable = BRDDAT4 (7890)
1398 */
1399 if ((ahc->features & AHC_ULTRA2) == 0
1383
1384 if ((ahc->flags & AHC_INT50_SPEEDFLEX) != 0) {
1385 /*
1386 * The 50 pin connector is a separate bus,
1387 * so force it to always be terminated.
1388 * In the future, perform current sensing
1389 * to determine if we are in the middle of
1390 * a properly terminated bus.

--- 5 unchanged lines hidden (view full) ---

1396 * Now set the termination based on what
1397 * we found.
1398 * Flash Enable = BRDDAT7
1399 * Secondary High Term Enable = BRDDAT6
1400 * Secondary Low Term Enable = BRDDAT5 (7890)
1401 * Primary High Term Enable = BRDDAT4 (7890)
1402 */
1403 if ((ahc->features & AHC_ULTRA2) == 0
1400 && (internal50_present != 0)
1401 && (internal68_present != 0)
1402 && (externalcable_present != 0)) {
1404 && (internal50_present != 0)
1405 && (internal68_present != 0)
1406 && (externalcable_present != 0)) {
1403 printf("%s: Illegal cable configuration!!. "
1404 "Only two connectors on the "
1405 "adapter may be used at a "
1406 "time!\n", ahc_name(ahc));
1407 }
1408
1409 if ((ahc->features & AHC_WIDE) != 0
1410 && ((externalcable_present == 0)

--- 7 unchanged lines hidden (view full) ---

1418 else
1419 printf("%s: %sHigh byte termination "
1420 "Enabled\n", ahc_name(ahc),
1421 enableSEC_high ? "Secondary "
1422 : "");
1423 }
1424 }
1425
1407 printf("%s: Illegal cable configuration!!. "
1408 "Only two connectors on the "
1409 "adapter may be used at a "
1410 "time!\n", ahc_name(ahc));
1411 }
1412
1413 if ((ahc->features & AHC_WIDE) != 0
1414 && ((externalcable_present == 0)

--- 7 unchanged lines hidden (view full) ---

1422 else
1423 printf("%s: %sHigh byte termination "
1424 "Enabled\n", ahc_name(ahc),
1425 enableSEC_high ? "Secondary "
1426 : "");
1427 }
1428 }
1429
1426 if (((internal50_present ? 1 : 0)
1427 + (internal68_present ? 1 : 0)
1428 + (externalcable_present ? 1 : 0)) <= 1
1429 || (enableSEC_low != 0)) {
1430 sum = internal50_present + internal68_present
1431 + externalcable_present;
1432 if (sum < 2 || (enableSEC_low != 0)) {
1430 if ((ahc->features & AHC_ULTRA2) != 0)
1431 brddat |= BRDDAT5;
1432 else
1433 *sxfrctl1 |= STPWEN;
1434 if (bootverbose) {
1435 if ((ahc->flags & AHC_INT50_SPEEDFLEX) != 0)
1436 printf("%s: 50 pin termination "
1437 "Enabled\n", ahc_name(ahc));

--- 34 unchanged lines hidden (view full) ---

1472
1473 if (bootverbose)
1474 printf("%s: %sLow byte termination Enabled\n",
1475 ahc_name(ahc),
1476 (ahc->features & AHC_ULTRA2) ? "Primary "
1477 : "");
1478 }
1479
1433 if ((ahc->features & AHC_ULTRA2) != 0)
1434 brddat |= BRDDAT5;
1435 else
1436 *sxfrctl1 |= STPWEN;
1437 if (bootverbose) {
1438 if ((ahc->flags & AHC_INT50_SPEEDFLEX) != 0)
1439 printf("%s: 50 pin termination "
1440 "Enabled\n", ahc_name(ahc));

--- 34 unchanged lines hidden (view full) ---

1475
1476 if (bootverbose)
1477 printf("%s: %sLow byte termination Enabled\n",
1478 ahc_name(ahc),
1479 (ahc->features & AHC_ULTRA2) ? "Primary "
1480 : "");
1481 }
1482
1480 if ((adapter_control & CFWSTERM) != 0) {
1483 if ((adapter_control & CFWSTERM) != 0
1484 && (ahc->features & AHC_WIDE) != 0) {
1481 brddat |= BRDDAT6;
1482 if (bootverbose)
1483 printf("%s: %sHigh byte termination Enabled\n",
1484 ahc_name(ahc),
1485 (ahc->features & AHC_ULTRA2)
1486 ? "Secondary " : "");
1487 }
1488
1489 /*
1490 * Setup STPWEN before setting up the rest of
1491 * the termination per the tech note on the U160 cards.
1492 */
1493 ahc_outb(ahc, SXFRCTL1, *sxfrctl1);
1494
1485 brddat |= BRDDAT6;
1486 if (bootverbose)
1487 printf("%s: %sHigh byte termination Enabled\n",
1488 ahc_name(ahc),
1489 (ahc->features & AHC_ULTRA2)
1490 ? "Secondary " : "");
1491 }
1492
1493 /*
1494 * Setup STPWEN before setting up the rest of
1495 * the termination per the tech note on the U160 cards.
1496 */
1497 ahc_outb(ahc, SXFRCTL1, *sxfrctl1);
1498
1495 write_brdctl(ahc, brddat);
1499 if ((ahc->features & AHC_WIDE) != 0)
1500 write_brdctl(ahc, brddat);
1496 }
1497 SEEPROM_OUTB(sd, sd->sd_MS); /* Clear CS */
1498}
1499
1500static void
1501ahc_new_term_detect(struct ahc_softc *ahc, int *enableSEC_low,
1502 int *enableSEC_high, int *enablePRI_low,
1503 int *enablePRI_high, int *eeprom_present)

--- 32 unchanged lines hidden (view full) ---

1536 write_brdctl(ahc, 0);
1537
1538 /*
1539 * Now read the state of the internal
1540 * connectors. BRDDAT6 is INT50 and
1541 * BRDDAT7 is INT68.
1542 */
1543 brdctl = read_brdctl(ahc);
1501 }
1502 SEEPROM_OUTB(sd, sd->sd_MS); /* Clear CS */
1503}
1504
1505static void
1506ahc_new_term_detect(struct ahc_softc *ahc, int *enableSEC_low,
1507 int *enableSEC_high, int *enablePRI_low,
1508 int *enablePRI_high, int *eeprom_present)

--- 32 unchanged lines hidden (view full) ---

1541 write_brdctl(ahc, 0);
1542
1543 /*
1544 * Now read the state of the internal
1545 * connectors. BRDDAT6 is INT50 and
1546 * BRDDAT7 is INT68.
1547 */
1548 brdctl = read_brdctl(ahc);
1544 *internal50_present = !(brdctl & BRDDAT6);
1545 *internal68_present = !(brdctl & BRDDAT7);
1549 *internal50_present = (brdctl & BRDDAT6) ? 0 : 1;
1550 *internal68_present = (brdctl & BRDDAT7) ? 0 : 1;
1546
1547 /*
1548 * Set the rom bank to 1 and determine
1549 * the other signals.
1550 */
1551 write_brdctl(ahc, BRDDAT5);
1552
1553 /*
1554 * Now read the state of the external
1555 * connectors. BRDDAT6 is EXT68 and
1556 * BRDDAT7 is EPROMPS.
1557 */
1558 brdctl = read_brdctl(ahc);
1551
1552 /*
1553 * Set the rom bank to 1 and determine
1554 * the other signals.
1555 */
1556 write_brdctl(ahc, BRDDAT5);
1557
1558 /*
1559 * Now read the state of the external
1560 * connectors. BRDDAT6 is EXT68 and
1561 * BRDDAT7 is EPROMPS.
1562 */
1563 brdctl = read_brdctl(ahc);
1559 *externalcable_present = !(brdctl & BRDDAT6);
1560 *eeprom_present = brdctl & BRDDAT7;
1564 *externalcable_present = (brdctl & BRDDAT6) ? 0 : 1;
1565 *eeprom_present = (brdctl & BRDDAT7) ? 1 : 0;
1561}
1562
1563static void
1564aic785X_cable_detect(struct ahc_softc *ahc, int *internal50_present,
1565 int *externalcable_present, int *eeprom_present)
1566{
1567 uint8_t brdctl;
1568
1569 ahc_outb(ahc, BRDCTL, BRDRW|BRDCS);
1570 ahc_outb(ahc, BRDCTL, 0);
1571 brdctl = ahc_inb(ahc, BRDCTL);
1566}
1567
1568static void
1569aic785X_cable_detect(struct ahc_softc *ahc, int *internal50_present,
1570 int *externalcable_present, int *eeprom_present)
1571{
1572 uint8_t brdctl;
1573
1574 ahc_outb(ahc, BRDCTL, BRDRW|BRDCS);
1575 ahc_outb(ahc, BRDCTL, 0);
1576 brdctl = ahc_inb(ahc, BRDCTL);
1572 *internal50_present = !(brdctl & BRDDAT5);
1573 *externalcable_present = !(brdctl & BRDDAT6);
1577 *internal50_present = (brdctl & BRDDAT5) ? 0 : 1;
1578 *externalcable_present = (brdctl & BRDDAT6) ? 0 : 1;
1574
1579
1575 *eeprom_present = (ahc_inb(ahc, SPIOCAP) & EEPROM) != 0;
1580 *eeprom_present = (ahc_inb(ahc, SPIOCAP) & EEPROM) ? 1 : 0;
1576}
1577
1578static int
1579acquire_seeprom(struct ahc_softc *ahc, struct seeprom_descriptor *sd)
1580{
1581 int wait;
1582
1583 if ((ahc->features & AHC_SPIOCAP) != 0

--- 36 unchanged lines hidden (view full) ---

1620 if (ahc->channel == 'B')
1621 brdctl |= BRDCS;
1622 } else if ((ahc->features & AHC_ULTRA2) != 0) {
1623 brdctl = 0;
1624 } else {
1625 brdctl = BRDSTB|BRDCS;
1626 }
1627 ahc_outb(ahc, BRDCTL, brdctl);
1581}
1582
1583static int
1584acquire_seeprom(struct ahc_softc *ahc, struct seeprom_descriptor *sd)
1585{
1586 int wait;
1587
1588 if ((ahc->features & AHC_SPIOCAP) != 0

--- 36 unchanged lines hidden (view full) ---

1625 if (ahc->channel == 'B')
1626 brdctl |= BRDCS;
1627 } else if ((ahc->features & AHC_ULTRA2) != 0) {
1628 brdctl = 0;
1629 } else {
1630 brdctl = BRDSTB|BRDCS;
1631 }
1632 ahc_outb(ahc, BRDCTL, brdctl);
1628 ahc_delay(20);
1633 ahc_flush_device_writes(ahc);
1629 brdctl |= value;
1630 ahc_outb(ahc, BRDCTL, brdctl);
1634 brdctl |= value;
1635 ahc_outb(ahc, BRDCTL, brdctl);
1631 ahc_delay(20);
1636 ahc_flush_device_writes(ahc);
1632 if ((ahc->features & AHC_ULTRA2) != 0)
1633 brdctl |= BRDSTB_ULTRA2;
1634 else
1635 brdctl &= ~BRDSTB;
1636 ahc_outb(ahc, BRDCTL, brdctl);
1637 if ((ahc->features & AHC_ULTRA2) != 0)
1638 brdctl |= BRDSTB_ULTRA2;
1639 else
1640 brdctl &= ~BRDSTB;
1641 ahc_outb(ahc, BRDCTL, brdctl);
1637 ahc_delay(20);
1642 ahc_flush_device_writes(ahc);
1638 if ((ahc->features & AHC_ULTRA2) != 0)
1639 brdctl = 0;
1640 else
1641 brdctl &= ~BRDCS;
1642 ahc_outb(ahc, BRDCTL, brdctl);
1643}
1644
1645static uint8_t

--- 8 unchanged lines hidden (view full) ---

1654 if (ahc->channel == 'B')
1655 brdctl |= BRDCS;
1656 } else if ((ahc->features & AHC_ULTRA2) != 0) {
1657 brdctl = BRDRW_ULTRA2;
1658 } else {
1659 brdctl = BRDRW|BRDCS;
1660 }
1661 ahc_outb(ahc, BRDCTL, brdctl);
1643 if ((ahc->features & AHC_ULTRA2) != 0)
1644 brdctl = 0;
1645 else
1646 brdctl &= ~BRDCS;
1647 ahc_outb(ahc, BRDCTL, brdctl);
1648}
1649
1650static uint8_t

--- 8 unchanged lines hidden (view full) ---

1659 if (ahc->channel == 'B')
1660 brdctl |= BRDCS;
1661 } else if ((ahc->features & AHC_ULTRA2) != 0) {
1662 brdctl = BRDRW_ULTRA2;
1663 } else {
1664 brdctl = BRDRW|BRDCS;
1665 }
1666 ahc_outb(ahc, BRDCTL, brdctl);
1662 ahc_delay(20);
1667 ahc_flush_device_writes(ahc);
1663 value = ahc_inb(ahc, BRDCTL);
1664 ahc_outb(ahc, BRDCTL, 0);
1665 return (value);
1666}
1667
1668#define DPE 0x80
1669#define SSE 0x40
1670#define RMA 0x20

--- 86 unchanged lines hidden (view full) ---

1757 | AHC_PCI_MWI_BUG;
1758 rev = ahc_pci_read_config(pci, PCIR_REVID, /*bytes*/1);
1759 if (rev >= 1)
1760 probe_config->bugs |= AHC_PCI_2_1_RETRY_BUG;
1761 return (0);
1762}
1763
1764static int
1668 value = ahc_inb(ahc, BRDCTL);
1669 ahc_outb(ahc, BRDCTL, 0);
1670 return (value);
1671}
1672
1673#define DPE 0x80
1674#define SSE 0x40
1675#define RMA 0x20

--- 86 unchanged lines hidden (view full) ---

1762 | AHC_PCI_MWI_BUG;
1763 rev = ahc_pci_read_config(pci, PCIR_REVID, /*bytes*/1);
1764 if (rev >= 1)
1765 probe_config->bugs |= AHC_PCI_2_1_RETRY_BUG;
1766 return (0);
1767}
1768
1769static int
1770ahc_apa1480_setup(ahc_dev_softc_t pci, struct ahc_probe_config *probe_config)
1771{
1772 int error;
1773
1774 error = ahc_aic7860_setup(pci, probe_config);
1775 if (error != 0)
1776 return (error);
1777 probe_config->features |= AHC_REMOVABLE;
1778 return (0);
1779}
1780
1781static int
1765ahc_aic7870_setup(ahc_dev_softc_t pci, struct ahc_probe_config *probe_config)
1766{
1767 probe_config->channel = 'A';
1768 probe_config->chip = AHC_AIC7870;
1769 probe_config->features = AHC_AIC7870_FE;
1770 probe_config->bugs |= AHC_TMODE_WIDEODD_BUG|AHC_CACHETHEN_BUG
1771 | AHC_PCI_MWI_BUG;
1772 return (0);

--- 46 unchanged lines hidden (view full) ---

1819 probe_config->bugs |= AHC_PCI_2_1_RETRY_BUG;
1820 } else {
1821 probe_config->bugs |= AHC_CACHETHEN_BUG|AHC_PCI_MWI_BUG;
1822 }
1823 return (0);
1824}
1825
1826static int
1782ahc_aic7870_setup(ahc_dev_softc_t pci, struct ahc_probe_config *probe_config)
1783{
1784 probe_config->channel = 'A';
1785 probe_config->chip = AHC_AIC7870;
1786 probe_config->features = AHC_AIC7870_FE;
1787 probe_config->bugs |= AHC_TMODE_WIDEODD_BUG|AHC_CACHETHEN_BUG
1788 | AHC_PCI_MWI_BUG;
1789 return (0);

--- 46 unchanged lines hidden (view full) ---

1836 probe_config->bugs |= AHC_PCI_2_1_RETRY_BUG;
1837 } else {
1838 probe_config->bugs |= AHC_CACHETHEN_BUG|AHC_PCI_MWI_BUG;
1839 }
1840 return (0);
1841}
1842
1843static int
1827ahc_2940Pro_setup(ahc_dev_softc_t pci, struct ahc_probe_config *probe_config)
1844ahc_aha2940Pro_setup(ahc_dev_softc_t pci, struct ahc_probe_config *probe_config)
1828{
1829 int error;
1830
1831 probe_config->flags |= AHC_INT50_SPEEDFLEX;
1832 error = ahc_aic7880_setup(pci, probe_config);
1833 return (0);
1834}
1835

--- 116 unchanged lines hidden (view full) ---

1952 probe_config->chip = AHC_AIC7899;
1953 probe_config->features = AHC_AIC7899_FE;
1954 probe_config->flags |= AHC_NEWEEPROM_FMT;
1955 probe_config->bugs |= AHC_SCBCHAN_UPLOAD_BUG;
1956 return (0);
1957}
1958
1959static int
1845{
1846 int error;
1847
1848 probe_config->flags |= AHC_INT50_SPEEDFLEX;
1849 error = ahc_aic7880_setup(pci, probe_config);
1850 return (0);
1851}
1852

--- 116 unchanged lines hidden (view full) ---

1969 probe_config->chip = AHC_AIC7899;
1970 probe_config->features = AHC_AIC7899_FE;
1971 probe_config->flags |= AHC_NEWEEPROM_FMT;
1972 probe_config->bugs |= AHC_SCBCHAN_UPLOAD_BUG;
1973 return (0);
1974}
1975
1976static int
1977ahc_aha29160C_setup(ahc_dev_softc_t pci, struct ahc_probe_config *probe_config)
1978{
1979 int error;
1980
1981 error = ahc_aic7899_setup(pci, probe_config);
1982 if (error != 0)
1983 return (error);
1984 probe_config->features |= AHC_REMOVABLE;
1985 return (0);
1986}
1987
1988static int
1960ahc_raid_setup(ahc_dev_softc_t pci, struct ahc_probe_config *probe_config)
1961{
1962 printf("RAID functionality unsupported\n");
1963 return (ENXIO);
1964}
1965
1966static int
1967ahc_aha394XX_setup(ahc_dev_softc_t pci, struct ahc_probe_config *probe_config)

--- 66 unchanged lines hidden --- 		1989ahc_raid_setup(ahc_dev_softc_t pci, struct ahc_probe_config *probe_config)
1990{
1991 printf("RAID functionality unsupported\n");
1992 return (ENXIO);
1993}
1994
1995static int
1996ahc_aha394XX_setup(ahc_dev_softc_t pci, struct ahc_probe_config *probe_config)

--- 66 unchanged lines hidden ---