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Commit | Line | Data |
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1da177e4 LT |
1 | # |
2 | # IDE ATA ATAPI Block device driver configuration | |
3 | # | |
1da177e4 | 4 | |
ec7748b5 SR |
5 | # Select HAVE_IDE if IDE is supported |
6 | config HAVE_IDE | |
9ba16087 | 7 | bool |
ec7748b5 | 8 | |
e0ff9cd1 | 9 | menuconfig IDE |
73ba3232 | 10 | tristate "ATA/ATAPI/MFM/RLL support (DEPRECATED)" |
ec7748b5 | 11 | depends on HAVE_IDE |
e0ff9cd1 | 12 | depends on BLOCK |
72148aec | 13 | select BLK_SCSI_REQUEST |
1da177e4 | 14 | ---help--- |
73ba3232 RH |
15 | If you say Y here, your kernel will be able to manage ATA/(E)IDE and |
16 | ATAPI units. The most common cases are IDE hard drives and ATAPI | |
17 | CD-ROM drives. | |
1da177e4 | 18 | |
73ba3232 RH |
19 | This subsystem is currently in maintenance mode with only bug fix |
20 | changes applied. Users of ATA hardware are encouraged to migrate to | |
21 | the newer ATA subsystem ("Serial ATA (prod) and Parallel ATA | |
22 | (experimental) drivers") which is more actively maintained. | |
1da177e4 LT |
23 | |
24 | To compile this driver as a module, choose M here: the | |
4737f097 | 25 | module will be called ide-core. |
1da177e4 | 26 | |
1c10e938 | 27 | For further information, please read <file:Documentation/ide/ide.txt>. |
1da177e4 | 28 | |
73ba3232 | 29 | If unsure, say N. |
1da177e4 LT |
30 | |
31 | if IDE | |
32 | ||
1c10e938 | 33 | comment "Please see Documentation/ide/ide.txt for help/info on IDE drives" |
1da177e4 | 34 | |
7eeaaaa5 BZ |
35 | config IDE_XFER_MODE |
36 | bool | |
37 | ||
f06ab340 BZ |
38 | config IDE_TIMINGS |
39 | bool | |
7eeaaaa5 | 40 | select IDE_XFER_MODE |
f06ab340 | 41 | |
594c16d8 BZ |
42 | config IDE_ATAPI |
43 | bool | |
44 | ||
7f92b11c BZ |
45 | config IDE_LEGACY |
46 | bool | |
47 | ||
1da177e4 LT |
48 | config BLK_DEV_IDE_SATA |
49 | bool "Support for SATA (deprecated; conflicts with libata SATA driver)" | |
50 | default n | |
51 | ---help--- | |
52 | There are two drivers for Serial ATA controllers. | |
53 | ||
b43c5f3d PR |
54 | The main driver, "libata", uses the SCSI subsystem |
55 | and supports most modern SATA controllers. In order to use it | |
56 | you may take a look at "Serial ATA (prod) and Parallel ATA | |
57 | (experimental) drivers". | |
1da177e4 LT |
58 | |
59 | The IDE driver (which you are currently configuring) supports | |
60 | a few first-generation SATA controllers. | |
61 | ||
62 | In order to eliminate conflicts between the two subsystems, | |
63 | this config option enables the IDE driver's SATA support. | |
64 | Normally this is disabled, as it is preferred that libata | |
65 | supports SATA controllers, and this (IDE) driver supports | |
66 | PATA controllers. | |
67 | ||
68 | If unsure, say N. | |
69 | ||
806f80a6 BZ |
70 | config IDE_GD |
71 | tristate "generic ATA/ATAPI disk support" | |
72 | default y | |
73 | help | |
74 | Support for ATA/ATAPI disks (including ATAPI floppy drives). | |
1da177e4 | 75 | |
806f80a6 BZ |
76 | To compile this driver as a module, choose M here. |
77 | The module will be called ide-gd_mod. | |
1da177e4 LT |
78 | |
79 | If unsure, say Y. | |
80 | ||
806f80a6 BZ |
81 | config IDE_GD_ATA |
82 | bool "ATA disk support" | |
83 | depends on IDE_GD | |
84 | default y | |
85 | help | |
86 | This will include support for ATA hard disks. | |
87 | ||
88 | If unsure, say Y. | |
89 | ||
90 | config IDE_GD_ATAPI | |
91 | bool "ATAPI floppy support" | |
92 | depends on IDE_GD | |
93 | select IDE_ATAPI | |
94 | help | |
95 | This will include support for ATAPI floppy drives | |
96 | (i.e. Iomega ZIP or MKE LS-120). | |
97 | ||
98 | For information about jumper settings and the question | |
99 | of when a ZIP drive uses a partition table, see | |
100 | <http://www.win.tue.nl/~aeb/linux/zip/zip-1.html>. | |
101 | ||
102 | If unsure, say N. | |
103 | ||
1da177e4 LT |
104 | config BLK_DEV_IDECS |
105 | tristate "PCMCIA IDE support" | |
106 | depends on PCMCIA | |
107 | help | |
3b6ce249 AM |
108 | Support for Compact Flash cards, outboard IDE disks, tape drives, |
109 | and CD-ROM drives connected through a PCMCIA card. | |
1da177e4 | 110 | |
78281c53 ML |
111 | config BLK_DEV_DELKIN |
112 | tristate "Cardbus IDE support (Delkin/ASKA/Workbit)" | |
113 | depends on CARDBUS && PCI | |
114 | help | |
115 | Support for Delkin, ASKA, and Workbit Cardbus CompactFlash | |
116 | Adapters. This may also work for similar SD and XD adapters. | |
117 | ||
1da177e4 LT |
118 | config BLK_DEV_IDECD |
119 | tristate "Include IDE/ATAPI CDROM support" | |
c091fbe9 | 120 | depends on BLK_DEV |
392de1d5 | 121 | select IDE_ATAPI |
2a750166 | 122 | select CDROM |
1da177e4 LT |
123 | ---help--- |
124 | If you have a CD-ROM drive using the ATAPI protocol, say Y. ATAPI is | |
125 | a newer protocol used by IDE CD-ROM and TAPE drives, similar to the | |
126 | SCSI protocol. Most new CD-ROM drives use ATAPI, including the | |
127 | NEC-260, Mitsumi FX400, Sony 55E, and just about all non-SCSI | |
128 | double(2X) or better speed drives. | |
129 | ||
130 | If you say Y here, the CD-ROM drive will be identified at boot time | |
131 | along with other IDE devices, as "hdb" or "hdc", or something | |
132 | similar (check the boot messages with dmesg). If this is your only | |
133 | CD-ROM drive, you can say N to all other CD-ROM options, but be sure | |
134 | to say Y or M to "ISO 9660 CD-ROM file system support". | |
135 | ||
1da177e4 LT |
136 | To compile this driver as a module, choose M here: the |
137 | module will be called ide-cd. | |
138 | ||
972560fb | 139 | config BLK_DEV_IDECD_VERBOSE_ERRORS |
6a108a14 | 140 | bool "Verbose error logging for IDE/ATAPI CDROM driver" if EXPERT |
972560fb BZ |
141 | depends on BLK_DEV_IDECD |
142 | default y | |
143 | help | |
144 | Turn this on to have the driver print out the meanings of the | |
145 | ATAPI error codes. This will use up additional 8kB of kernel-space | |
146 | memory, though. | |
147 | ||
1da177e4 | 148 | config BLK_DEV_IDETAPE |
4278c2d5 | 149 | tristate "Include IDE/ATAPI TAPE support" |
594c16d8 | 150 | select IDE_ATAPI |
1da177e4 LT |
151 | help |
152 | If you have an IDE tape drive using the ATAPI protocol, say Y. | |
153 | ATAPI is a newer protocol used by IDE tape and CD-ROM drives, | |
154 | similar to the SCSI protocol. If you have an SCSI tape drive | |
155 | however, you can say N here. | |
156 | ||
157 | You should also say Y if you have an OnStream DI-30 tape drive; this | |
158 | will not work with the SCSI protocol, until there is support for the | |
159 | SC-30 and SC-50 versions. | |
160 | ||
161 | If you say Y here, the tape drive will be identified at boot time | |
162 | along with other IDE devices, as "hdb" or "hdc", or something | |
163 | similar, and will be mapped to a character device such as "ht0" | |
164 | (check the boot messages with dmesg). Be sure to consult the | |
1c10e938 RD |
165 | <file:drivers/ide/ide-tape.c> and <file:Documentation/ide/ide.txt> |
166 | files for usage information. | |
1da177e4 LT |
167 | |
168 | To compile this driver as a module, choose M here: the | |
169 | module will be called ide-tape. | |
170 | ||
e3a59b4d HR |
171 | config BLK_DEV_IDEACPI |
172 | bool "IDE ACPI support" | |
173 | depends on ACPI | |
174 | ---help--- | |
175 | Implement ACPI support for generic IDE devices. On modern | |
176 | machines ACPI support is required to properly handle ACPI S3 states. | |
177 | ||
1da177e4 LT |
178 | config IDE_TASK_IOCTL |
179 | bool "IDE Taskfile Access" | |
180 | help | |
181 | This is a direct raw access to the media. It is a complex but | |
182 | elegant solution to test and validate the domain of the hardware and | |
3b6ce249 | 183 | perform below the driver data recovery if needed. This is the most |
1da177e4 LT |
184 | basic form of media-forensics. |
185 | ||
186 | If you are unsure, say N here. | |
187 | ||
ecfd80e4 BZ |
188 | config IDE_PROC_FS |
189 | bool "legacy /proc/ide/ support" | |
190 | depends on IDE && PROC_FS | |
191 | default y | |
192 | help | |
193 | This option enables support for the various files in | |
194 | /proc/ide. In Linux 2.6 this has been superseded by | |
195 | files in sysfs but many legacy applications rely on this. | |
196 | ||
197 | If unsure say Y. | |
198 | ||
1da177e4 LT |
199 | comment "IDE chipset support/bugfixes" |
200 | ||
201 | config IDE_GENERIC | |
202 | tristate "generic/default IDE chipset support" | |
f4b24978 LW |
203 | depends on ALPHA || X86 || IA64 || M32R || MIPS || ARCH_RPC |
204 | default ARM && ARCH_RPC | |
1da177e4 | 205 | help |
278ecfb8 TH |
206 | This is the generic IDE driver. This driver attaches to the |
207 | fixed legacy ports (e.g. on PCs 0x1f0/0x170, 0x1e8/0x168 and | |
208 | so on). Please note that if this driver is built into the | |
209 | kernel or loaded before other ATA (IDE or libata) drivers | |
210 | and the controller is located at legacy ports, this driver | |
211 | may grab those ports and thus can prevent the controller | |
212 | specific driver from attaching. | |
213 | ||
214 | Also, currently, IDE generic doesn't allow IRQ sharing | |
215 | meaning that the IRQs it grabs won't be available to other | |
216 | controllers sharing those IRQs which usually makes drivers | |
217 | for those controllers fail. Generally, it's not a good idea | |
218 | to load IDE generic driver on modern systems. | |
219 | ||
82a0e70e | 220 | If unsure, say N. |
1da177e4 | 221 | |
8cb1f567 AV |
222 | config BLK_DEV_PLATFORM |
223 | tristate "Platform driver for IDE interfaces" | |
224 | help | |
225 | This is the platform IDE driver, used mostly for Memory Mapped | |
226 | IDE devices, like Compact Flashes running in True IDE mode. | |
227 | ||
228 | If unsure, say N. | |
229 | ||
1da177e4 | 230 | config BLK_DEV_CMD640 |
ade2daf9 | 231 | tristate "CMD640 chipset bugfix/support" |
1da177e4 | 232 | depends on X86 |
17b500de | 233 | select IDE_TIMINGS |
1da177e4 LT |
234 | ---help--- |
235 | The CMD-Technologies CMD640 IDE chip is used on many common 486 and | |
236 | Pentium motherboards, usually in combination with a "Neptune" or | |
237 | "SiS" chipset. Unfortunately, it has a number of rather nasty | |
238 | design flaws that can cause severe data corruption under many common | |
239 | conditions. Say Y here to include code which tries to automatically | |
240 | detect and correct the problems under Linux. This option also | |
241 | enables access to the secondary IDE ports in some CMD640 based | |
242 | systems. | |
243 | ||
244 | This driver will work automatically in PCI based systems (most new | |
245 | systems have PCI slots). But if your system uses VESA local bus | |
246 | (VLB) instead of PCI, you must also supply a kernel boot parameter | |
64afc31f | 247 | to enable the CMD640 bugfix/support: "cmd640.probe_vlb". (Try "man |
1da177e4 LT |
248 | bootparam" or see the documentation of your boot loader about how to |
249 | pass options to the kernel.) | |
250 | ||
251 | The CMD640 chip is also used on add-in cards by Acculogic, and on | |
252 | the "CSA-6400E PCI to IDE controller" that some people have. For | |
1c10e938 | 253 | details, read <file:Documentation/ide/ide.txt>. |
1da177e4 LT |
254 | |
255 | config BLK_DEV_CMD640_ENHANCED | |
256 | bool "CMD640 enhanced support" | |
257 | depends on BLK_DEV_CMD640 | |
258 | help | |
259 | This option includes support for setting/autotuning PIO modes and | |
260 | prefetch on CMD640 IDE interfaces. For details, read | |
1c10e938 | 261 | <file:Documentation/ide/ide.txt>. If you have a CMD640 IDE interface |
1da177e4 LT |
262 | and your BIOS does not already do this for you, then say Y here. |
263 | Otherwise say N. | |
264 | ||
265 | config BLK_DEV_IDEPNP | |
ade2daf9 | 266 | tristate "PNP EIDE support" |
1da177e4 LT |
267 | depends on PNP |
268 | help | |
269 | If you have a PnP (Plug and Play) compatible EIDE card and | |
270 | would like the kernel to automatically detect and activate | |
271 | it, say Y here. | |
272 | ||
8e882ba1 SS |
273 | config BLK_DEV_IDEDMA_SFF |
274 | bool | |
275 | ||
842c19ad BZ |
276 | if PCI |
277 | ||
278 | comment "PCI IDE chipsets support" | |
279 | ||
1da177e4 | 280 | config BLK_DEV_IDEPCI |
842c19ad | 281 | bool |
1da177e4 | 282 | |
6d208b39 | 283 | config IDEPCI_PCIBUS_ORDER |
ce71ed9b | 284 | bool "Probe IDE PCI devices in the PCI bus order (DEPRECATED)" |
452a8ed8 | 285 | depends on IDE=y && BLK_DEV_IDEPCI |
ce71ed9b BZ |
286 | default y |
287 | help | |
288 | Probe IDE PCI devices in the order in which they appear on the | |
289 | PCI bus (i.e. 00:1f.1 PCI device before 02:01.0 PCI device) | |
290 | instead of the order in which IDE PCI host drivers are loaded. | |
291 | ||
292 | Please note that this method of assuring stable naming of | |
293 | IDE devices is unreliable and use other means for achieving | |
294 | it (i.e. udev). | |
295 | ||
296 | If in doubt, say N. | |
6d208b39 | 297 | |
f7d7f3fd | 298 | # TODO: split it on per host driver config options (or module parameters) |
1da177e4 | 299 | config BLK_DEV_OFFBOARD |
46255d40 | 300 | bool "Boot off-board chipsets first support (DEPRECATED)" |
41d1a3d3 | 301 | depends on BLK_DEV_IDEPCI && (BLK_DEV_AEC62XX || BLK_DEV_GENERIC || BLK_DEV_HPT366 || BLK_DEV_PDC202XX_NEW || BLK_DEV_PDC202XX_OLD || BLK_DEV_TC86C001) |
1da177e4 LT |
302 | help |
303 | Normally, IDE controllers built into the motherboard (on-board | |
304 | controllers) are assigned to ide0 and ide1 while those on add-in PCI | |
305 | cards (off-board controllers) are relegated to ide2 and ide3. | |
306 | Answering Y here will allow you to reverse the situation, with | |
307 | off-board controllers on ide0/1 and on-board controllers on ide2/3. | |
308 | This can improve the usability of some boot managers such as lilo | |
309 | when booting from a drive on an off-board controller. | |
310 | ||
1da177e4 LT |
311 | Note that, if you do this, the order of the hd* devices will be |
312 | rearranged which may require modification of fstab and other files. | |
313 | ||
46255d40 BZ |
314 | Please also note that this method of assuring stable naming of |
315 | IDE devices is unreliable and use other means for achieving it | |
316 | (i.e. udev). | |
317 | ||
1da177e4 LT |
318 | If in doubt, say N. |
319 | ||
320 | config BLK_DEV_GENERIC | |
321 | tristate "Generic PCI IDE Chipset Support" | |
842c19ad | 322 | select BLK_DEV_IDEPCI |
edd023d0 JD |
323 | help |
324 | This option provides generic support for various PCI IDE Chipsets | |
325 | which otherwise might not be supported. | |
1da177e4 LT |
326 | |
327 | config BLK_DEV_OPTI621 | |
762150eb | 328 | tristate "OPTi 82C621 chipset enhanced support" |
842c19ad | 329 | select BLK_DEV_IDEPCI |
1da177e4 LT |
330 | help |
331 | This is a driver for the OPTi 82C621 EIDE controller. | |
40cba971 | 332 | Please read the comments at the top of <file:drivers/ide/opti621.c>. |
1da177e4 LT |
333 | |
334 | config BLK_DEV_RZ1000 | |
335 | tristate "RZ1000 chipset bugfix/support" | |
842c19ad BZ |
336 | depends on X86 |
337 | select BLK_DEV_IDEPCI | |
1da177e4 LT |
338 | help |
339 | The PC-Technologies RZ1000 IDE chip is used on many common 486 and | |
340 | Pentium motherboards, usually along with the "Neptune" chipset. | |
341 | Unfortunately, it has a rather nasty design flaw that can cause | |
342 | severe data corruption under many conditions. Say Y here to include | |
343 | code which automatically detects and corrects the problem under | |
344 | Linux. This may slow disk throughput by a few percent, but at least | |
345 | things will operate 100% reliably. | |
346 | ||
1da177e4 | 347 | config BLK_DEV_IDEDMA_PCI |
842c19ad BZ |
348 | bool |
349 | select BLK_DEV_IDEPCI | |
8e882ba1 | 350 | select BLK_DEV_IDEDMA_SFF |
1da177e4 | 351 | |
1da177e4 LT |
352 | config BLK_DEV_AEC62XX |
353 | tristate "AEC62XX chipset support" | |
842c19ad | 354 | select BLK_DEV_IDEDMA_PCI |
1da177e4 LT |
355 | help |
356 | This driver adds explicit support for Acard AEC62xx (Artop ATP8xx) | |
357 | IDE controllers. This allows the kernel to change PIO, DMA and UDMA | |
358 | speeds and to configure the chip to optimum performance. | |
359 | ||
360 | config BLK_DEV_ALI15X3 | |
361 | tristate "ALI M15x3 chipset support" | |
288911af | 362 | select IDE_TIMINGS |
842c19ad | 363 | select BLK_DEV_IDEDMA_PCI |
1da177e4 LT |
364 | help |
365 | This driver ensures (U)DMA support for ALI 1533, 1543 and 1543C | |
366 | onboard chipsets. It also tests for Simplex mode and enables | |
367 | normal dual channel support. | |
368 | ||
64afc31f | 369 | Please read the comments at the top of |
40cba971 | 370 | <file:drivers/ide/alim15x3.c>. |
1da177e4 LT |
371 | |
372 | If unsure, say N. | |
373 | ||
1da177e4 LT |
374 | config BLK_DEV_AMD74XX |
375 | tristate "AMD and nVidia IDE support" | |
91302010 | 376 | depends on !ARM |
f06ab340 | 377 | select IDE_TIMINGS |
842c19ad | 378 | select BLK_DEV_IDEDMA_PCI |
1da177e4 LT |
379 | help |
380 | This driver adds explicit support for AMD-7xx and AMD-8111 chips | |
381 | and also for the nVidia nForce chip. This allows the kernel to | |
382 | change PIO, DMA and UDMA speeds and to configure the chip to | |
383 | optimum performance. | |
384 | ||
385 | config BLK_DEV_ATIIXP | |
386 | tristate "ATI IXP chipset IDE support" | |
387 | depends on X86 | |
842c19ad | 388 | select BLK_DEV_IDEDMA_PCI |
1da177e4 LT |
389 | help |
390 | This driver adds explicit support for ATI IXP chipset. | |
391 | This allows the kernel to change PIO, DMA and UDMA speeds | |
392 | and to configure the chip to optimum performance. | |
393 | ||
394 | Say Y here if you have an ATI IXP chipset IDE controller. | |
395 | ||
396 | config BLK_DEV_CMD64X | |
397 | tristate "CMD64{3|6|8|9} chipset support" | |
86a0e12f | 398 | select IDE_TIMINGS |
842c19ad | 399 | select BLK_DEV_IDEDMA_PCI |
1da177e4 LT |
400 | help |
401 | Say Y here if you have an IDE controller which uses any of these | |
402 | chipsets: CMD643, CMD646, or CMD648. | |
403 | ||
404 | config BLK_DEV_TRIFLEX | |
405 | tristate "Compaq Triflex IDE support" | |
842c19ad | 406 | select BLK_DEV_IDEDMA_PCI |
1da177e4 LT |
407 | help |
408 | Say Y here if you have a Compaq Triflex IDE controller, such | |
409 | as those commonly found on Compaq Pentium-Pro systems | |
410 | ||
411 | config BLK_DEV_CY82C693 | |
412 | tristate "CY82C693 chipset support" | |
cbf3d262 | 413 | depends on ALPHA |
713a590d | 414 | select IDE_TIMINGS |
842c19ad | 415 | select BLK_DEV_IDEDMA_PCI |
1da177e4 LT |
416 | help |
417 | This driver adds detection and support for the CY82C693 chipset | |
418 | used on Digital's PC-Alpha 164SX boards. | |
419 | ||
1da177e4 LT |
420 | config BLK_DEV_CS5520 |
421 | tristate "Cyrix CS5510/20 MediaGX chipset support (VERY EXPERIMENTAL)" | |
2f2d4dd6 | 422 | depends on X86_32 || COMPILE_TEST |
842c19ad | 423 | select BLK_DEV_IDEDMA_PCI |
1da177e4 | 424 | help |
3b6ce249 | 425 | Include support for PIO tuning and virtual DMA on the Cyrix MediaGX |
1da177e4 LT |
426 | 5510/5520 chipset. This will automatically be detected and |
427 | configured if found. | |
428 | ||
429 | It is safe to say Y to this question. | |
430 | ||
431 | config BLK_DEV_CS5530 | |
432 | tristate "Cyrix/National Semiconductor CS5530 MediaGX chipset support" | |
2f2d4dd6 | 433 | depends on X86_32 || COMPILE_TEST |
842c19ad | 434 | select BLK_DEV_IDEDMA_PCI |
1da177e4 LT |
435 | help |
436 | Include support for UDMA on the Cyrix MediaGX 5530 chipset. This | |
437 | will automatically be detected and configured if found. | |
438 | ||
439 | It is safe to say Y to this question. | |
440 | ||
f5b2d8b4 JK |
441 | config BLK_DEV_CS5535 |
442 | tristate "AMD CS5535 chipset support" | |
2f2d4dd6 | 443 | depends on X86_32 |
842c19ad | 444 | select BLK_DEV_IDEDMA_PCI |
f5b2d8b4 JK |
445 | help |
446 | Include support for UDMA on the NSC/AMD CS5535 companion chipset. | |
447 | This will automatically be detected and configured if found. | |
448 | ||
449 | It is safe to say Y to this question. | |
450 | ||
a77dcc43 BZ |
451 | config BLK_DEV_CS5536 |
452 | tristate "CS5536 chipset support" | |
453 | depends on X86_32 | |
454 | select BLK_DEV_IDEDMA_PCI | |
455 | help | |
456 | This option enables support for the AMD CS5536 | |
457 | companion chip used with the Geode LX processor family. | |
458 | ||
459 | If unsure, say N. | |
460 | ||
1da177e4 LT |
461 | config BLK_DEV_HPT366 |
462 | tristate "HPT36X/37X chipset support" | |
842c19ad BZ |
463 | select BLK_DEV_IDEDMA_PCI |
464 | help | |
1da177e4 LT |
465 | HPT366 is an Ultra DMA chipset for ATA-66. |
466 | HPT368 is an Ultra DMA chipset for ATA-66 RAID Based. | |
467 | HPT370 is an Ultra DMA chipset for ATA-100. | |
468 | HPT372 is an Ultra DMA chipset for ATA-100. | |
469 | HPT374 is an Ultra DMA chipset for ATA-100. | |
470 | ||
471 | This driver adds up to 4 more EIDE devices sharing a single | |
472 | interrupt. | |
473 | ||
474 | The HPT366 chipset in its current form is bootable. One solution | |
475 | for this problem are special LILO commands for redirecting the | |
476 | reference to device 0x80. The other solution is to say Y to "Boot | |
477 | off-board chipsets first support" (CONFIG_BLK_DEV_OFFBOARD) unless | |
478 | your mother board has the chipset natively mounted. Regardless one | |
a594eeb1 | 479 | should use the fore mentioned option and call at LILO. |
1da177e4 LT |
480 | |
481 | This driver requires dynamic tuning of the chipset during the | |
482 | ide-probe at boot. It is reported to support DVD II drives, by the | |
483 | manufacturer. | |
484 | ||
bbb3bbdb AC |
485 | config BLK_DEV_JMICRON |
486 | tristate "JMicron JMB36x support" | |
842c19ad | 487 | select BLK_DEV_IDEDMA_PCI |
bbb3bbdb AC |
488 | help |
489 | Basic support for the JMicron ATA controllers. For full support | |
490 | use the libata drivers. | |
491 | ||
1da177e4 LT |
492 | config BLK_DEV_SC1200 |
493 | tristate "National SCx200 chipset support" | |
5b40dd30 | 494 | depends on X86_32 || COMPILE_TEST |
842c19ad | 495 | select BLK_DEV_IDEDMA_PCI |
1da177e4 | 496 | help |
e665d505 FP |
497 | This driver adds support for the on-board IDE controller on the |
498 | National SCx200 series of embedded x86 "Geode" systems. | |
1da177e4 LT |
499 | |
500 | config BLK_DEV_PIIX | |
64afc31f | 501 | tristate "Intel PIIX/ICH chipsets support" |
842c19ad | 502 | select BLK_DEV_IDEDMA_PCI |
1da177e4 | 503 | help |
64afc31f BZ |
504 | This driver adds explicit support for Intel PIIX and ICH chips. |
505 | This allows the kernel to change PIO, DMA and UDMA speeds and to | |
506 | configure the chip to optimum performance. | |
1da177e4 | 507 | |
391ad190 SM |
508 | config BLK_DEV_IT8172 |
509 | tristate "IT8172 IDE support" | |
510 | select BLK_DEV_IDEDMA_PCI | |
511 | help | |
512 | This driver adds support for the IDE controller on the | |
513 | IT8172 System Controller. | |
514 | ||
9c6712c0 JL |
515 | config BLK_DEV_IT8213 |
516 | tristate "IT8213 IDE support" | |
842c19ad | 517 | select BLK_DEV_IDEDMA_PCI |
9c6712c0 JL |
518 | help |
519 | This driver adds support for the ITE 8213 IDE controller. | |
520 | ||
da9091ee AC |
521 | config BLK_DEV_IT821X |
522 | tristate "IT821X IDE support" | |
842c19ad | 523 | select BLK_DEV_IDEDMA_PCI |
da9091ee AC |
524 | help |
525 | This driver adds support for the ITE 8211 IDE controller and the | |
526 | IT 8212 IDE RAID controller in both RAID and pass-through mode. | |
527 | ||
1da177e4 LT |
528 | config BLK_DEV_NS87415 |
529 | tristate "NS87415 chipset support" | |
842c19ad | 530 | select BLK_DEV_IDEDMA_PCI |
1da177e4 LT |
531 | help |
532 | This driver adds detection and support for the NS87415 chip | |
41df8940 | 533 | (used mainly on SPARC64 and PA-RISC machines). |
1da177e4 | 534 | |
40cba971 | 535 | Please read the comments at the top of <file:drivers/ide/ns87415.c>. |
1da177e4 LT |
536 | |
537 | config BLK_DEV_PDC202XX_OLD | |
538 | tristate "PROMISE PDC202{46|62|65|67} support" | |
842c19ad | 539 | select BLK_DEV_IDEDMA_PCI |
1da177e4 LT |
540 | help |
541 | Promise Ultra33 or PDC20246 | |
542 | Promise Ultra66 or PDC20262 | |
543 | Promise Ultra100 or PDC20265/PDC20267/PDC20268 | |
544 | ||
545 | This driver adds up to 4 more EIDE devices sharing a single | |
546 | interrupt. This add-on card is a bootable PCI UDMA controller. Since | |
547 | multiple cards can be installed and there are BIOS ROM problems that | |
548 | happen if the BIOS revisions of all installed cards (three-max) do | |
549 | not match, the driver attempts to do dynamic tuning of the chipset | |
550 | at boot-time for max-speed. Ultra33 BIOS 1.25 or newer is required | |
64afc31f | 551 | for more than one card. |
1da177e4 LT |
552 | |
553 | Please read the comments at the top of | |
40cba971 | 554 | <file:drivers/ide/pdc202xx_old.c>. |
1da177e4 LT |
555 | |
556 | If unsure, say N. | |
557 | ||
1da177e4 LT |
558 | config BLK_DEV_PDC202XX_NEW |
559 | tristate "PROMISE PDC202{68|69|70|71|75|76|77} support" | |
842c19ad | 560 | select BLK_DEV_IDEDMA_PCI |
1da177e4 | 561 | |
1da177e4 LT |
562 | config BLK_DEV_SVWKS |
563 | tristate "ServerWorks OSB4/CSB5/CSB6 chipsets support" | |
842c19ad | 564 | select BLK_DEV_IDEDMA_PCI |
1da177e4 LT |
565 | help |
566 | This driver adds PIO/(U)DMA support for the ServerWorks OSB4/CSB5 | |
567 | chipsets. | |
568 | ||
569 | config BLK_DEV_SGIIOC4 | |
e5d310b3 BC |
570 | tristate "Silicon Graphics IOC4 chipset ATA/ATAPI support" |
571 | depends on (IA64_SGI_SN2 || IA64_GENERIC) && SGI_IOC4 | |
842c19ad | 572 | select BLK_DEV_IDEDMA_PCI |
1da177e4 LT |
573 | help |
574 | This driver adds PIO & MultiMode DMA-2 support for the SGI IOC4 | |
575 | chipset, which has one channel and can support two devices. | |
576 | Please say Y here if you have an Altix System from SGI. | |
577 | ||
578 | config BLK_DEV_SIIMAGE | |
579 | tristate "Silicon Image chipset support" | |
842c19ad | 580 | select BLK_DEV_IDEDMA_PCI |
1da177e4 LT |
581 | help |
582 | This driver adds PIO/(U)DMA support for the SI CMD680 and SII | |
583 | 3112 (Serial ATA) chips. | |
584 | ||
585 | config BLK_DEV_SIS5513 | |
586 | tristate "SiS5513 chipset support" | |
587 | depends on X86 | |
842c19ad BZ |
588 | select BLK_DEV_IDEDMA_PCI |
589 | help | |
1da177e4 LT |
590 | This driver ensures (U)DMA support for SIS5513 chipset family based |
591 | mainboards. | |
592 | ||
593 | The following chipsets are supported: | |
594 | ATA16: SiS5511, SiS5513 | |
595 | ATA33: SiS5591, SiS5597, SiS5598, SiS5600 | |
596 | ATA66: SiS530, SiS540, SiS620, SiS630, SiS640 | |
597 | ATA100: SiS635, SiS645, SiS650, SiS730, SiS735, SiS740, | |
598 | SiS745, SiS750 | |
599 | ||
40cba971 | 600 | Please read the comments at the top of <file:drivers/ide/sis5513.c>. |
1da177e4 | 601 | |
9468f687 OH |
602 | config BLK_DEV_SL82C105 |
603 | tristate "Winbond SL82c105 support" | |
604 | depends on (PPC || ARM) | |
3f847571 | 605 | select IDE_TIMINGS |
842c19ad | 606 | select BLK_DEV_IDEDMA_PCI |
9468f687 OH |
607 | help |
608 | If you have a Winbond SL82c105 IDE controller, say Y here to enable | |
609 | special configuration for this chip. This is common on various CHRP | |
610 | motherboards, but could be used elsewhere. If in doubt, say Y. | |
611 | ||
1da177e4 LT |
612 | config BLK_DEV_SLC90E66 |
613 | tristate "SLC90E66 chipset support" | |
842c19ad | 614 | select BLK_DEV_IDEDMA_PCI |
1da177e4 | 615 | help |
3b6ce249 | 616 | This driver ensures (U)DMA support for Victory66 SouthBridges for |
1da177e4 LT |
617 | SMsC with Intel NorthBridges. This is an Ultra66 based chipset. |
618 | The nice thing about it is that you can mix Ultra/DMA/PIO devices | |
619 | and it will handle timing cycles. Since this is an improved | |
620 | look-a-like to the PIIX4 it should be a nice addition. | |
621 | ||
1da177e4 | 622 | Please read the comments at the top of |
40cba971 | 623 | <file:drivers/ide/slc90e66.c>. |
1da177e4 LT |
624 | |
625 | config BLK_DEV_TRM290 | |
626 | tristate "Tekram TRM290 chipset support" | |
842c19ad | 627 | select BLK_DEV_IDEDMA_PCI |
1da177e4 LT |
628 | help |
629 | This driver adds support for bus master DMA transfers | |
630 | using the Tekram TRM290 PCI IDE chip. Volunteers are | |
631 | needed for further tweaking and development. | |
40cba971 | 632 | Please read the comments at the top of <file:drivers/ide/trm290.c>. |
1da177e4 LT |
633 | |
634 | config BLK_DEV_VIA82CXXX | |
635 | tristate "VIA82CXXX chipset support" | |
f06ab340 | 636 | select IDE_TIMINGS |
842c19ad | 637 | select BLK_DEV_IDEDMA_PCI |
1da177e4 LT |
638 | help |
639 | This driver adds explicit support for VIA BusMastering IDE chips. | |
640 | This allows the kernel to change PIO, DMA and UDMA speeds and to | |
641 | configure the chip to optimum performance. | |
642 | ||
33dced2e SS |
643 | config BLK_DEV_TC86C001 |
644 | tristate "Toshiba TC86C001 support" | |
842c19ad | 645 | select BLK_DEV_IDEDMA_PCI |
33dced2e SS |
646 | help |
647 | This driver adds support for Toshiba TC86C001 GOKU-S chip. | |
648 | ||
1da177e4 LT |
649 | endif |
650 | ||
53846574 | 651 | # TODO: BLK_DEV_IDEDMA_PCI -> BLK_DEV_IDEDMA_SFF |
1da177e4 | 652 | config BLK_DEV_IDE_PMAC |
e665d505 | 653 | tristate "PowerMac on-board IDE support" |
d80c592c | 654 | depends on PPC_PMAC |
f06ab340 | 655 | select IDE_TIMINGS |
53846574 | 656 | select BLK_DEV_IDEDMA_PCI |
1da177e4 | 657 | help |
e665d505 | 658 | This driver provides support for the on-board IDE controller on |
1da177e4 LT |
659 | most of the recent Apple Power Macintoshes and PowerBooks. |
660 | If unsure, say Y. | |
661 | ||
662 | config BLK_DEV_IDE_PMAC_ATA100FIRST | |
e665d505 | 663 | bool "Probe on-board ATA/100 (Kauai) first" |
1da177e4 LT |
664 | depends on BLK_DEV_IDE_PMAC |
665 | help | |
666 | This option will cause the ATA/100 controller found in UniNorth2 | |
667 | based machines (Windtunnel PowerMac, Aluminium PowerBooks, ...) | |
668 | to be probed before the ATA/66 and ATA/33 controllers. Without | |
669 | these, those machine used to have the hard disk on hdc and the | |
670 | CD-ROM on hda. This option changes this to more natural hda for | |
671 | hard disk and hdc for CD-ROM. | |
672 | ||
26a940e2 PP |
673 | config BLK_DEV_IDE_AU1XXX |
674 | bool "IDE for AMD Alchemy Au1200" | |
37663860 | 675 | depends on MIPS_ALCHEMY |
7eeaaaa5 | 676 | select IDE_XFER_MODE |
26a940e2 PP |
677 | choice |
678 | prompt "IDE Mode for AMD Alchemy Au1200" | |
6af677ea | 679 | default BLK_DEV_IDE_AU1XXX_PIO_DBDMA |
37663860 | 680 | depends on BLK_DEV_IDE_AU1XXX |
26a940e2 PP |
681 | |
682 | config BLK_DEV_IDE_AU1XXX_PIO_DBDMA | |
683 | bool "PIO+DbDMA IDE for AMD Alchemy Au1200" | |
684 | ||
685 | config BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA | |
686 | bool "MDMA2+DbDMA IDE for AMD Alchemy Au1200" | |
37663860 | 687 | depends on BLK_DEV_IDE_AU1XXX |
26a940e2 PP |
688 | endchoice |
689 | ||
28502848 AN |
690 | config BLK_DEV_IDE_TX4938 |
691 | tristate "TX4938 internal IDE support" | |
692 | depends on SOC_TX4938 | |
693 | select IDE_TIMINGS | |
694 | ||
37897989 AN |
695 | config BLK_DEV_IDE_TX4939 |
696 | tristate "TX4939 internal IDE support" | |
697 | depends on SOC_TX4939 | |
698 | select BLK_DEV_IDEDMA_SFF | |
699 | ||
1da177e4 LT |
700 | config BLK_DEV_IDE_ICSIDE |
701 | tristate "ICS IDE interface support" | |
702 | depends on ARM && ARCH_ACORN | |
703 | help | |
704 | On Acorn systems, say Y here if you wish to use the ICS IDE | |
705 | interface card. This is not required for ICS partition support. | |
706 | If you are unsure, say N to this. | |
707 | ||
708 | config BLK_DEV_IDEDMA_ICS | |
709 | bool "ICS DMA support" | |
710 | depends on BLK_DEV_IDE_ICSIDE | |
711 | help | |
712 | Say Y here if you want to add DMA (Direct Memory Access) support to | |
713 | the ICS IDE driver. | |
714 | ||
1da177e4 LT |
715 | config BLK_DEV_IDE_RAPIDE |
716 | tristate "RapIDE interface support" | |
717 | depends on ARM && ARCH_ACORN | |
718 | help | |
719 | Say Y here if you want to support the Yellowstone RapIDE controller | |
720 | manufactured for use with Acorn computers. | |
721 | ||
1da177e4 | 722 | config BLK_DEV_GAYLE |
ade2daf9 | 723 | tristate "Amiga Gayle IDE interface support" |
1da177e4 LT |
724 | depends on AMIGA |
725 | help | |
726 | This is the IDE driver for the Amiga Gayle IDE interface. It supports | |
727 | both the `A1200 style' and `A4000 style' of the Gayle IDE interface, | |
e665d505 | 728 | This includes on-board IDE interfaces on some Amiga models (A600, |
1da177e4 LT |
729 | A1200, A4000, and A4000T), and IDE interfaces on the Zorro expansion |
730 | bus (M-Tech E-Matrix 530 expansion card). | |
1da177e4 | 731 | |
9f5af4d6 | 732 | It also provides support for the so-called `IDE doublers' (made |
e665d505 FP |
733 | by various manufacturers, e.g. Eyetech) that can be connected to |
734 | the on-board IDE interface of some Amiga models. Using such an IDE | |
735 | doubler, you can connect up to four instead of two IDE devices to | |
9f5af4d6 BZ |
736 | the Amiga's on-board IDE interface. The feature is enabled at kernel |
737 | runtime using the "gayle.doubler" kernel boot parameter. | |
1da177e4 | 738 | |
9f5af4d6 BZ |
739 | Say Y if you have an Amiga with a Gayle IDE interface and want to use |
740 | IDE devices (hard disks, CD-ROM drives, etc.) that are connected to | |
741 | it. | |
1da177e4 | 742 | |
9f5af4d6 BZ |
743 | Note that you also have to enable Zorro bus support if you want to |
744 | use Gayle IDE interfaces on the Zorro expansion bus. | |
1da177e4 LT |
745 | |
746 | config BLK_DEV_BUDDHA | |
762150eb KC |
747 | tristate "Buddha/Catweasel/X-Surf IDE interface support" |
748 | depends on ZORRO | |
1da177e4 | 749 | help |
e665d505 FP |
750 | This is the IDE driver for the IDE interfaces on the Buddha, Catweasel |
751 | and X-Surf expansion boards. It supports up to two interfaces on the | |
752 | Buddha, three on the Catweasel and two on the X-Surf. | |
1da177e4 LT |
753 | |
754 | Say Y if you have a Buddha or Catweasel expansion board and want to | |
755 | use IDE devices (hard disks, CD-ROM drives, etc.) that are connected | |
756 | to one of its IDE interfaces. | |
757 | ||
758 | config BLK_DEV_FALCON_IDE | |
ade2daf9 | 759 | tristate "Falcon IDE interface support" |
1da177e4 LT |
760 | depends on ATARI |
761 | help | |
e665d505 | 762 | This is the IDE driver for the on-board IDE interface on the Atari |
1da177e4 | 763 | Falcon. Say Y if you have a Falcon and want to use IDE devices (hard |
e665d505 | 764 | disks, CD-ROM drives, etc.) that are connected to the on-board IDE |
1da177e4 LT |
765 | interface. |
766 | ||
767 | config BLK_DEV_MAC_IDE | |
ade2daf9 | 768 | tristate "Macintosh Quadra/Powerbook IDE interface support" |
1da177e4 LT |
769 | depends on MAC |
770 | help | |
e665d505 | 771 | This is the IDE driver for the on-board IDE interface on some m68k |
1da177e4 LT |
772 | Macintosh models. It supports both the `Quadra style' (used in |
773 | Quadra/ Centris 630 and Performa 588 models) and `Powerbook style' | |
774 | (used in the Powerbook 150 and 190 models) IDE interface. | |
775 | ||
776 | Say Y if you have such an Macintosh model and want to use IDE | |
777 | devices (hard disks, CD-ROM drives, etc.) that are connected to the | |
e665d505 | 778 | on-board IDE interface. |
1da177e4 LT |
779 | |
780 | config BLK_DEV_Q40IDE | |
ade2daf9 | 781 | tristate "Q40/Q60 IDE interface support" |
1da177e4 LT |
782 | depends on Q40 |
783 | help | |
784 | Enable the on-board IDE controller in the Q40/Q60. This should | |
785 | normally be on; disable it only if you are running a custom hard | |
786 | drive subsystem through an expansion card. | |
787 | ||
7c7e92a9 AS |
788 | config BLK_DEV_PALMCHIP_BK3710 |
789 | tristate "Palmchip bk3710 IDE controller support" | |
790 | depends on ARCH_DAVINCI | |
f06ab340 | 791 | select IDE_TIMINGS |
8e882ba1 | 792 | select BLK_DEV_IDEDMA_SFF |
7c7e92a9 AS |
793 | help |
794 | Say Y here if you want to support the onchip IDE controller on the | |
795 | TI DaVinci SoC | |
796 | ||
1da177e4 | 797 | # no isa -> no vlb |
e4079df0 | 798 | if ISA && (ALPHA || X86 || MIPS) |
1da177e4 | 799 | |
842c19ad | 800 | comment "Other IDE chipsets support" |
1da177e4 LT |
801 | comment "Note: most of these also require special kernel boot parameters" |
802 | ||
803 | config BLK_DEV_4DRIVES | |
938da770 | 804 | tristate "Generic 4 drives/port support" |
1da177e4 LT |
805 | help |
806 | Certain older chipsets, including the Tekram 690CD, use a single set | |
807 | of I/O ports at 0x1f0 to control up to four drives, instead of the | |
808 | customary two drives per port. Support for this can be enabled at | |
ffd4f6f0 BZ |
809 | runtime using the "ide-4drives.probe" kernel boot parameter if you |
810 | say Y here. | |
1da177e4 LT |
811 | |
812 | config BLK_DEV_ALI14XX | |
813 | tristate "ALI M14xx support" | |
cc57ccc0 | 814 | select IDE_TIMINGS |
7f92b11c | 815 | select IDE_LEGACY |
1da177e4 | 816 | help |
84913882 | 817 | This driver is enabled at runtime using the "ali14xx.probe" kernel |
1da177e4 LT |
818 | boot parameter. It enables support for the secondary IDE interface |
819 | of the ALI M1439/1443/1445/1487/1489 chipsets, and permits faster | |
1c10e938 RD |
820 | I/O speeds to be set as well. |
821 | See the files <file:Documentation/ide/ide.txt> and | |
40cba971 | 822 | <file:drivers/ide/ali14xx.c> for more info. |
1da177e4 LT |
823 | |
824 | config BLK_DEV_DTC2278 | |
825 | tristate "DTC-2278 support" | |
7eeaaaa5 | 826 | select IDE_XFER_MODE |
7f92b11c | 827 | select IDE_LEGACY |
1da177e4 | 828 | help |
84913882 | 829 | This driver is enabled at runtime using the "dtc2278.probe" kernel |
1da177e4 LT |
830 | boot parameter. It enables support for the secondary IDE interface |
831 | of the DTC-2278 card, and permits faster I/O speeds to be set as | |
1c10e938 | 832 | well. See the <file:Documentation/ide/ide.txt> and |
40cba971 | 833 | <file:drivers/ide/dtc2278.c> files for more info. |
1da177e4 LT |
834 | |
835 | config BLK_DEV_HT6560B | |
836 | tristate "Holtek HT6560B support" | |
b32b76f7 | 837 | select IDE_TIMINGS |
7f92b11c | 838 | select IDE_LEGACY |
1da177e4 | 839 | help |
84913882 | 840 | This driver is enabled at runtime using the "ht6560b.probe" kernel |
1da177e4 LT |
841 | boot parameter. It enables support for the secondary IDE interface |
842 | of the Holtek card, and permits faster I/O speeds to be set as well. | |
1c10e938 | 843 | See the <file:Documentation/ide/ide.txt> and |
40cba971 | 844 | <file:drivers/ide/ht6560b.c> files for more info. |
1da177e4 LT |
845 | |
846 | config BLK_DEV_QD65XX | |
847 | tristate "QDI QD65xx support" | |
2feecfac | 848 | select IDE_TIMINGS |
7f92b11c | 849 | select IDE_LEGACY |
1da177e4 | 850 | help |
84913882 | 851 | This driver is enabled at runtime using the "qd65xx.probe" kernel |
1da177e4 | 852 | boot parameter. It permits faster I/O speeds to be set. See the |
40cba971 | 853 | <file:Documentation/ide/ide.txt> and <file:drivers/ide/qd65xx.c> |
e665d505 | 854 | for more info. |
1da177e4 LT |
855 | |
856 | config BLK_DEV_UMC8672 | |
857 | tristate "UMC-8672 support" | |
7eeaaaa5 | 858 | select IDE_XFER_MODE |
7f92b11c | 859 | select IDE_LEGACY |
1da177e4 | 860 | help |
84913882 | 861 | This driver is enabled at runtime using the "umc8672.probe" kernel |
1da177e4 LT |
862 | boot parameter. It enables support for the secondary IDE interface |
863 | of the UMC-8672, and permits faster I/O speeds to be set as well. | |
1c10e938 | 864 | See the files <file:Documentation/ide/ide.txt> and |
40cba971 | 865 | <file:drivers/ide/umc8672.c> for more info. |
1da177e4 LT |
866 | |
867 | endif | |
868 | ||
869 | config BLK_DEV_IDEDMA | |
53846574 | 870 | def_bool BLK_DEV_IDEDMA_SFF || \ |
8e882ba1 | 871 | BLK_DEV_IDEDMA_ICS || BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA |
7eeaaaa5 | 872 | select IDE_XFER_MODE |
1da177e4 | 873 | |
e0ff9cd1 | 874 | endif # IDE |