xref: /linux/drivers/ata/Kconfig (revision a1ff5a7d78a036d6c2178ee5acd6ba4946243800)
1# SPDX-License-Identifier: GPL-2.0
2#
3# SATA/PATA driver configuration
4#
5
6config HAVE_PATA_PLATFORM
7	bool
8	help
9	  This is an internal configuration node for any machine that
10	  uses pata-platform driver to enable the relevant driver in the
11	  configuration structure without having to submit endless patches
12	  to update the PATA_PLATFORM entry.
13
14menuconfig ATA
15	tristate "Serial ATA and Parallel ATA drivers (libata)"
16	depends on HAS_IOMEM
17	depends on BLOCK
18	select SCSI
19	select GLOB
20	help
21	  If you want to use an ATA hard disk, ATA tape drive, ATA CD-ROM or
22	  any other ATA device under Linux, say Y and make sure that you know
23	  the name of your ATA host adapter (the card inside your computer
24	  that "speaks" the ATA protocol, also called ATA controller),
25	  because you will be asked for it.
26
27	  NOTE: ATA enables basic SCSI support; *however*,
28	  'SCSI disk support', 'SCSI tape support', or
29	  'SCSI CDROM support' may also be needed,
30	  depending on your hardware configuration.
31
32if ATA
33
34config ATA_NONSTANDARD
35       bool
36
37config SATA_HOST
38	bool
39
40config PATA_TIMINGS
41	bool
42
43config ATA_VERBOSE_ERROR
44	bool "Verbose ATA error reporting"
45	default y
46	help
47	  This option adds parsing of ATA command descriptions and error bits
48	  in libata kernel output, making it easier to interpret.
49	  This option will enlarge the kernel by approx. 6KB. Disable it only
50	  if kernel size is more important than ease of debugging.
51
52	  If unsure, say Y.
53
54config ATA_FORCE
55	bool "\"libata.force=\" kernel parameter support" if EXPERT
56	default y
57	help
58	  This option adds support for "libata.force=" kernel parameter for
59	  forcing configuration settings.
60
61	  For further information, please read
62	  <file:Documentation/admin-guide/kernel-parameters.txt>.
63
64	  This option will enlarge the kernel by approx. 3KB. Disable it if
65	  kernel size is more important than ability to override the default
66	  configuration settings.
67
68	  If unsure, say Y.
69
70config ATA_ACPI
71	bool "ATA ACPI Support"
72	depends on ACPI
73	select PATA_TIMINGS
74	default y
75	help
76	  This option adds support for ATA-related ACPI objects.
77	  These ACPI objects add the ability to retrieve taskfiles
78	  from the ACPI BIOS and write them to the disk controller.
79	  These objects may be related to performance, security,
80	  power management, or other areas.
81	  You can disable this at kernel boot time by using the
82	  option libata.noacpi=1
83
84config SATA_ZPODD
85	bool "SATA Zero Power Optical Disc Drive (ZPODD) support"
86	depends on ATA_ACPI && PM
87	help
88	  This option adds support for SATA Zero Power Optical Disc
89	  Drive (ZPODD). It requires both the ODD and the platform
90	  support, and if enabled, will automatically power on/off the
91	  ODD when certain condition is satisfied. This does not impact
92	  end user's experience of the ODD, only power is saved when
93	  the ODD is not in use (i.e. no disc inside).
94
95	  If unsure, say N.
96
97config SATA_PMP
98	bool "SATA Port Multiplier support"
99	depends on SATA_HOST
100	default y
101	help
102	  This option adds support for SATA Port Multipliers
103	  (the SATA version of an ethernet hub, or SAS expander).
104
105if HAS_DMA
106
107comment "Controllers with non-SFF native interface"
108
109config SATA_AHCI
110	tristate "AHCI SATA support"
111	depends on PCI
112	select SATA_HOST
113	help
114	  This option enables support for AHCI Serial ATA.
115
116	  If unsure, say N.
117
118config SATA_MOBILE_LPM_POLICY
119	int "Default SATA Link Power Management policy"
120	range 0 4
121	default 3
122	depends on SATA_AHCI
123	help
124	  Select the Default SATA Link Power Management (LPM) policy to use
125	  for chipsets / "South Bridges" supporting low-power modes. Such
126	  chipsets are ubiquitous across laptops, desktops and servers.
127
128	  The value set has the following meanings:
129		0 => Keep firmware settings
130		1 => Maximum performance
131		2 => Medium power
132		3 => Medium power with Device Initiated PM enabled
133		4 => Minimum power
134
135	  Note "Minimum power" is known to cause issues, including disk
136	  corruption, with some disks and should not be used.
137
138config SATA_AHCI_PLATFORM
139	tristate "Platform AHCI SATA support"
140	select SATA_HOST
141	help
142	  This option enables support for Platform AHCI Serial ATA
143	  controllers.
144
145	  If unsure, say N.
146
147config AHCI_BRCM
148	tristate "Broadcom AHCI SATA support"
149	depends on ARCH_BRCMSTB || BMIPS_GENERIC || ARCH_BCM_NSP || \
150		   ARCH_BCMBCA || COMPILE_TEST
151	select SATA_HOST
152	help
153	  This option enables support for the AHCI SATA3 controller found on
154	  Broadcom SoC's.
155
156	  If unsure, say N.
157
158config AHCI_DA850
159	tristate "DaVinci DA850 AHCI SATA support"
160	depends on ARCH_DAVINCI_DA850 || COMPILE_TEST
161	select SATA_HOST
162	help
163	  This option enables support for the DaVinci DA850 SoC's
164	  onboard AHCI SATA.
165
166	  If unsure, say N.
167
168config AHCI_DM816
169	tristate "DaVinci DM816 AHCI SATA support"
170	depends on ARCH_OMAP2PLUS || COMPILE_TEST
171	select SATA_HOST
172	help
173	  This option enables support for the DaVinci DM816 SoC's
174	  onboard AHCI SATA controller.
175
176	  If unsure, say N.
177
178config AHCI_DWC
179	tristate "Synopsys DWC AHCI SATA support"
180	select SATA_HOST
181	select MFD_SYSCON if (MIPS_BAIKAL_T1 || COMPILE_TEST)
182	help
183	  This option enables support for the Synopsys DWC AHCI SATA
184	  controller implementation.
185
186	  If unsure, say N.
187
188config AHCI_ST
189	tristate "ST AHCI SATA support"
190	depends on ARCH_STI || COMPILE_TEST
191	select SATA_HOST
192	help
193	  This option enables support for ST AHCI SATA controller.
194
195	  If unsure, say N.
196
197config AHCI_IMX
198	tristate "Freescale i.MX AHCI SATA support"
199	depends on MFD_SYSCON && (ARCH_MXC || COMPILE_TEST)
200	depends on (HWMON && (THERMAL || !THERMAL_OF)) || !HWMON
201	select SATA_HOST
202	help
203	  This option enables support for the Freescale i.MX SoC's
204	  onboard AHCI SATA.
205
206	  If unsure, say N.
207
208config AHCI_CEVA
209	tristate "CEVA AHCI SATA support"
210	depends on OF
211	select SATA_HOST
212	help
213	  This option enables support for the CEVA AHCI SATA.
214	  It can be found on the Xilinx Zynq UltraScale+ MPSoC.
215
216	  If unsure, say N.
217
218config AHCI_MTK
219	tristate "MediaTek AHCI SATA support"
220	depends on ARCH_MEDIATEK || COMPILE_TEST
221	select MFD_SYSCON
222	select SATA_HOST
223	help
224	  This option enables support for the MediaTek SoC's
225	  onboard AHCI SATA controller.
226
227	  If unsure, say N.
228
229config AHCI_MVEBU
230	tristate "Marvell EBU AHCI SATA support"
231	depends on ARCH_MVEBU || COMPILE_TEST
232	select SATA_HOST
233	help
234	  This option enables support for the Marvebu EBU SoC's
235	  onboard AHCI SATA.
236
237	  If unsure, say N.
238
239config AHCI_OCTEON
240	tristate "Cavium Octeon Soc Serial ATA"
241	depends on SATA_AHCI_PLATFORM && CAVIUM_OCTEON_SOC
242	default y
243	help
244	  This option enables support for Cavium Octeon SoC Serial ATA.
245
246	  If unsure, say N.
247
248config AHCI_SUNXI
249	tristate "Allwinner sunxi AHCI SATA support"
250	depends on ARCH_SUNXI || COMPILE_TEST
251	select SATA_HOST
252	help
253	  This option enables support for the Allwinner sunxi SoC's
254	  onboard AHCI SATA.
255
256	  If unsure, say N.
257
258config AHCI_TEGRA
259	tristate "NVIDIA Tegra AHCI SATA support"
260	depends on ARCH_TEGRA || COMPILE_TEST
261	select SATA_HOST
262	help
263	  This option enables support for the NVIDIA Tegra SoC's
264	  onboard AHCI SATA.
265
266	  If unsure, say N.
267
268config AHCI_XGENE
269	tristate "APM X-Gene 6.0Gbps AHCI SATA host controller support"
270	depends on PHY_XGENE || COMPILE_TEST
271	select SATA_HOST
272	help
273	 This option enables support for APM X-Gene SoC SATA host controller.
274
275config AHCI_QORIQ
276	tristate "Freescale QorIQ AHCI SATA support"
277	depends on OF
278	depends on SOC_LS1021A || ARCH_LAYERSCAPE || COMPILE_TEST
279	select SATA_HOST
280	help
281	  This option enables support for the Freescale QorIQ AHCI SoC's
282	  onboard AHCI SATA.
283
284	  If unsure, say N.
285
286config SATA_FSL
287	tristate "Freescale 3.0Gbps SATA support"
288	depends on FSL_SOC || COMPILE_TEST
289	select SATA_HOST
290	help
291	  This option enables support for Freescale 3.0Gbps SATA controller.
292	  It can be found on MPC837x and MPC8315.
293
294	  If unsure, say N.
295
296config SATA_GEMINI
297	tristate "Gemini SATA bridge support"
298	depends on ARCH_GEMINI || COMPILE_TEST
299	select SATA_HOST
300	default ARCH_GEMINI
301	help
302	  This enabled support for the FTIDE010 to SATA bridge
303	  found in Cortina Systems Gemini platform.
304
305	  If unsure, say N.
306
307config SATA_AHCI_SEATTLE
308	tristate "AMD Seattle 6.0Gbps AHCI SATA host controller support"
309	depends on ARCH_SEATTLE || COMPILE_TEST
310	select SATA_HOST
311	help
312	 This option enables support for AMD Seattle SATA host controller.
313
314	 If unsure, say N
315
316config SATA_INIC162X
317	tristate "Initio 162x SATA support (Very Experimental)"
318	depends on PCI
319	select SATA_HOST
320	help
321	  This option enables support for Initio 162x Serial ATA.
322
323config SATA_ACARD_AHCI
324	tristate "ACard AHCI variant (ATP 8620)"
325	depends on PCI
326	select SATA_HOST
327	help
328	  This option enables support for Acard.
329
330	  If unsure, say N.
331
332config SATA_SIL24
333	tristate "Silicon Image 3124/3132 SATA support"
334	depends on PCI
335	select SATA_HOST
336	help
337	  This option enables support for Silicon Image 3124/3132 Serial ATA.
338
339	  If unsure, say N.
340
341endif # HAS_DMA
342
343config ATA_SFF
344	bool "ATA SFF support (for legacy IDE and PATA)"
345	default y
346	help
347	  This option adds support for ATA controllers with SFF
348	  compliant or similar programming interface.
349
350	  SFF is the legacy IDE interface that has been around since
351	  the dawn of time.  Almost all PATA controllers have an
352	  SFF interface.  Many SATA controllers have an SFF interface
353	  when configured into a legacy compatibility mode.
354
355	  For users with exclusively modern controllers like AHCI,
356	  Silicon Image 3124, or Marvell 6440, you may choose to
357	  disable this unneeded SFF support.
358
359	  If unsure, say Y.
360
361if ATA_SFF
362
363comment "SFF controllers with custom DMA interface"
364
365config PDC_ADMA
366	tristate "Pacific Digital ADMA support"
367	depends on PCI
368	help
369	  This option enables support for Pacific Digital ADMA controllers
370
371	  If unsure, say N.
372
373config PATA_OCTEON_CF
374	tristate "OCTEON Boot Bus Compact Flash support"
375	depends on CAVIUM_OCTEON_SOC
376	select PATA_TIMINGS
377	help
378	  This option enables a polled compact flash driver for use with
379	  compact flash cards attached to the OCTEON boot bus.
380
381	  If unsure, say N.
382
383config SATA_QSTOR
384	tristate "Pacific Digital SATA QStor support"
385	depends on PCI
386	select SATA_HOST
387	help
388	  This option enables support for Pacific Digital Serial ATA QStor.
389
390	  If unsure, say N.
391
392config SATA_SX4
393	tristate "Promise SATA SX4 support (Experimental)"
394	depends on PCI
395	select SATA_HOST
396	help
397	  This option enables support for Promise Serial ATA SX4.
398
399	  If unsure, say N.
400
401config ATA_BMDMA
402	bool "ATA BMDMA support"
403	depends on HAS_DMA
404	default y
405	help
406	  This option adds support for SFF ATA controllers with BMDMA
407	  capability.  BMDMA stands for bus-master DMA and is the
408	  de facto DMA interface for SFF controllers.
409
410	  If unsure, say Y.
411
412if ATA_BMDMA
413
414comment "SATA SFF controllers with BMDMA"
415
416config ATA_PIIX
417	tristate "Intel ESB, ICH, PIIX3, PIIX4 PATA/SATA support"
418	depends on PCI
419	select SATA_HOST
420	help
421	  This option enables support for ICH5/6/7/8 Serial ATA
422	  and support for PATA on the Intel ESB/ICH/PIIX3/PIIX4 series
423	  host controllers.
424
425	  If unsure, say N.
426
427config SATA_DWC
428	tristate "DesignWare Cores SATA support"
429	depends on DMADEVICES
430	select GENERIC_PHY
431	select SATA_HOST
432	help
433	  This option enables support for the on-chip SATA controller of the
434	  AppliedMicro processor 460EX.
435
436	  If unsure, say N.
437
438config SATA_DWC_OLD_DMA
439	bool "Support old device trees"
440	depends on SATA_DWC
441	select DW_DMAC_CORE
442	default y if 460EX
443	help
444	  This option enables support for old device trees without the
445	  "dmas" property.
446
447config SATA_HIGHBANK
448	tristate "Calxeda Highbank SATA support"
449	depends on ARCH_HIGHBANK || COMPILE_TEST
450	select SATA_HOST
451	help
452	  This option enables support for the Calxeda Highbank SoC's
453	  onboard SATA.
454
455	  If unsure, say N.
456
457config SATA_MV
458	tristate "Marvell SATA support"
459	depends on PCI || ARCH_DOVE || ARCH_MV78XX0 || \
460		   ARCH_MVEBU || ARCH_ORION5X || COMPILE_TEST
461	select GENERIC_PHY
462	select SATA_HOST
463	help
464	  This option enables support for the Marvell Serial ATA family.
465	  Currently supports 88SX[56]0[48][01] PCI(-X) chips,
466	  as well as the newer [67]042 PCI-X/PCIe and SOC devices.
467
468	  If unsure, say N.
469
470config SATA_NV
471	tristate "NVIDIA SATA support"
472	depends on PCI
473	select SATA_HOST
474	help
475	  This option enables support for NVIDIA Serial ATA.
476
477	  If unsure, say N.
478
479config SATA_PROMISE
480	tristate "Promise SATA TX2/TX4 support"
481	depends on PCI
482	select SATA_HOST
483	help
484	  This option enables support for Promise Serial ATA TX2/TX4.
485
486	  If unsure, say N.
487
488config SATA_RCAR
489	tristate "Renesas R-Car SATA support"
490	depends on ARCH_RENESAS || COMPILE_TEST
491	select SATA_HOST
492	help
493	  This option enables support for Renesas R-Car Serial ATA.
494
495	  If unsure, say N.
496
497config SATA_SIL
498	tristate "Silicon Image SATA support"
499	depends on PCI
500	select SATA_HOST
501	help
502	  This option enables support for Silicon Image Serial ATA.
503
504	  If unsure, say N.
505
506config SATA_SIS
507	tristate "SiS 964/965/966/180 SATA support"
508	depends on PCI
509	select PATA_SIS
510	select SATA_HOST
511	help
512	  This option enables support for SiS Serial ATA on
513	  SiS 964/965/966/180 and Parallel ATA on SiS 180.
514	  The PATA support for SiS 180 requires additionally to
515	  enable the PATA_SIS driver in the config.
516	  If unsure, say N.
517
518config SATA_SVW
519	tristate "ServerWorks Frodo / Apple K2 SATA support"
520	depends on PCI
521	select SATA_HOST
522	help
523	  This option enables support for Broadcom/Serverworks/Apple K2
524	  SATA support.
525
526	  If unsure, say N.
527
528config SATA_ULI
529	tristate "ULi Electronics SATA support"
530	depends on PCI
531	select SATA_HOST
532	help
533	  This option enables support for ULi Electronics SATA.
534
535	  If unsure, say N.
536
537config SATA_VIA
538	tristate "VIA SATA support"
539	depends on PCI
540	select SATA_HOST
541	help
542	  This option enables support for VIA Serial ATA.
543
544	  If unsure, say N.
545
546config SATA_VITESSE
547	tristate "VITESSE VSC-7174 / INTEL 31244 SATA support"
548	depends on PCI
549	select SATA_HOST
550	help
551	  This option enables support for Vitesse VSC7174 and Intel 31244 Serial ATA.
552
553	  If unsure, say N.
554
555comment "PATA SFF controllers with BMDMA"
556
557config PATA_ALI
558	tristate "ALi PATA support"
559	depends on PCI && HAS_IOPORT
560	select PATA_TIMINGS
561	help
562	  This option enables support for the ALi ATA interfaces
563	  found on the many ALi chipsets.
564
565	  If unsure, say N.
566
567config PATA_AMD
568	tristate "AMD/NVidia PATA support"
569	depends on PCI && HAS_IOPORT
570	select PATA_TIMINGS
571	help
572	  This option enables support for the AMD and NVidia PATA
573	  interfaces found on the chipsets for Athlon/Athlon64.
574
575	  If unsure, say N.
576
577config PATA_ARASAN_CF
578	tristate "ARASAN CompactFlash PATA Controller Support"
579	depends on ARCH_SPEAR13XX || COMPILE_TEST
580	depends on DMADEVICES
581	select DMA_ENGINE
582	help
583	  Say Y here to support the ARASAN CompactFlash PATA controller
584
585config PATA_ARTOP
586	tristate "ARTOP 6210/6260 PATA support"
587	depends on PCI && HAS_IOPORT
588	help
589	  This option enables support for ARTOP PATA controllers.
590
591	  If unsure, say N.
592
593config PATA_ATIIXP
594	tristate "ATI PATA support"
595	depends on PCI
596	help
597	  This option enables support for the ATI ATA interfaces
598	  found on the many ATI chipsets.
599
600	  If unsure, say N.
601
602config PATA_ATP867X
603	tristate "ARTOP/Acard ATP867X PATA support"
604	depends on PCI
605	select PATA_TIMINGS
606	help
607	  This option enables support for ARTOP/Acard ATP867X PATA
608	  controllers.
609
610	  If unsure, say N.
611
612config PATA_CMD64X
613	tristate "CMD64x PATA support"
614	depends on PCI && HAS_IOPORT
615	select PATA_TIMINGS
616	help
617	  This option enables support for the CMD64x series chips
618	  except for the CMD640.
619
620	  If unsure, say N.
621
622config PATA_CS5520
623	tristate "CS5510/5520 PATA support"
624	depends on PCI && (X86_32 || COMPILE_TEST)
625	help
626	  This option enables support for the Cyrix 5510/5520
627	  companion chip used with the MediaGX/Geode processor family.
628
629	  If unsure, say N.
630
631config PATA_CS5530
632	tristate "CS5530 PATA support"
633	depends on PCI && (X86_32 || COMPILE_TEST)
634	help
635	  This option enables support for the Cyrix/NatSemi/AMD CS5530
636	  companion chip used with the MediaGX/Geode processor family.
637
638	  If unsure, say N.
639
640config PATA_CS5535
641	tristate "CS5535 PATA support (Experimental)"
642	depends on PCI && (X86_32 || (X86_64 && COMPILE_TEST))
643	depends on !UML
644	help
645	  This option enables support for the NatSemi/AMD CS5535
646	  companion chip used with the Geode processor family.
647
648	  If unsure, say N.
649
650config PATA_CS5536
651	tristate "CS5536 PATA support"
652	depends on PCI && (X86_32 || MIPS || COMPILE_TEST)
653	help
654	  This option enables support for the AMD CS5536
655	  companion chip used with the Geode LX processor family.
656
657	  If unsure, say N.
658
659config PATA_CYPRESS
660	tristate "Cypress CY82C693 PATA support (Very Experimental)"
661	depends on PCI && HAS_IOPORT
662	select PATA_TIMINGS
663	help
664	  This option enables support for the Cypress/Contaq CY82C693
665	  chipset found in some Alpha systems
666
667	  If unsure, say N.
668
669config PATA_EFAR
670	tristate "EFAR SLC90E66 support"
671	depends on PCI
672	help
673	  This option enables support for the EFAR SLC90E66
674	  IDE controller found on some older machines.
675
676	  If unsure, say N.
677
678config PATA_EP93XX
679	tristate "Cirrus Logic EP93xx PATA support"
680	depends on ARCH_EP93XX
681	select PATA_TIMINGS
682	help
683	  This option enables support for the PATA controller in
684	  the Cirrus Logic EP9312 and EP9315 ARM CPU.
685
686	  If unsure, say N.
687
688config PATA_FTIDE010
689	tristate "Faraday Technology FTIDE010 PATA support"
690	depends on ARM || COMPILE_TEST
691	depends on SATA_GEMINI
692	help
693	  This option enables support for the Faraday FTIDE010
694	  PATA controller found in the Cortina Gemini SoCs.
695
696	  If unsure, say N.
697
698config PATA_HPT366
699	tristate "HPT 366/368 PATA support"
700	depends on PCI
701	help
702	  This option enables support for the HPT 366 and 368
703	  PATA controllers via the new ATA layer.
704
705	  If unsure, say N.
706
707config PATA_HPT37X
708	tristate "HPT 370/370A/371/372/374/302 PATA support"
709	depends on PCI && HAS_IOPORT
710	help
711	  This option enables support for the majority of the later HPT
712	  PATA controllers via the new ATA layer.
713
714	  If unsure, say N.
715
716config PATA_HPT3X2N
717	tristate "HPT 371N/372N/302N PATA support"
718	depends on PCI && HAS_IOPORT
719	help
720	  This option enables support for the N variant HPT PATA
721	  controllers via the new ATA layer.
722
723	  If unsure, say N.
724
725config PATA_HPT3X3
726	tristate "HPT 343/363 PATA support"
727	depends on PCI
728	help
729	  This option enables support for the HPT 343/363
730	  PATA controllers via the new ATA layer
731
732	  If unsure, say N.
733
734config PATA_HPT3X3_DMA
735	bool "HPT 343/363 DMA support"
736	depends on PATA_HPT3X3
737	help
738	  This option enables DMA support for the HPT343/363
739	  controllers. Enable with care as there are still some
740	  problems with DMA on this chipset.
741
742config PATA_ICSIDE
743	tristate "Acorn ICS PATA support"
744	depends on ARM && ARCH_ACORN
745	select PATA_TIMINGS
746	help
747	  On Acorn systems, say Y here if you wish to use the ICS PATA
748	  interface card.  This is not required for ICS partition support.
749	  If you are unsure, say N to this.
750
751config PATA_IMX
752	tristate "PATA support for Freescale iMX"
753	depends on ARCH_MXC || COMPILE_TEST
754	select PATA_TIMINGS
755	help
756	  This option enables support for the PATA host available on Freescale
757          iMX SoCs.
758
759	  If unsure, say N.
760
761config PATA_IT8213
762	tristate "IT8213 PATA support (Experimental)"
763	depends on PCI
764	help
765	  This option enables support for the ITE 821 PATA
766          controllers via the new ATA layer.
767
768	  If unsure, say N.
769
770config PATA_IT821X
771	tristate "IT8211/2 PATA support"
772	depends on PCI
773	help
774	  This option enables support for the ITE 8211 and 8212
775	  PATA controllers via the new ATA layer, including RAID
776	  mode.
777
778	  If unsure, say N.
779
780config PATA_JMICRON
781	tristate "JMicron PATA support"
782	depends on PCI
783	help
784	  Enable support for the JMicron IDE controller, via the new
785	  ATA layer.
786
787	  If unsure, say N.
788
789config PATA_MACIO
790	tristate "Apple PowerMac/PowerBook internal 'MacIO' IDE"
791	depends on PPC_PMAC
792	help
793	  Most IDE capable PowerMacs have IDE busses driven by a variant
794          of this controller which is part of the Apple chipset used on
795          most PowerMac models. Some models have multiple busses using
796          different chipsets, though generally, MacIO is one of them.
797
798config PATA_MARVELL
799	tristate "Marvell PATA support via legacy mode"
800	depends on PCI
801	help
802	  This option enables limited support for the Marvell 88SE61xx ATA
803	  controllers. If you wish to use only the SATA ports then select
804	  the AHCI driver alone. If you wish to the use the PATA port or
805	  both SATA and PATA include this driver.
806
807	  If unsure, say N.
808
809config PATA_MPC52xx
810	tristate "Freescale MPC52xx SoC internal IDE"
811	depends on PPC_MPC52xx && PPC_BESTCOMM
812	select PPC_BESTCOMM_ATA
813	help
814	  This option enables support for integrated IDE controller
815	  of the Freescale MPC52xx SoC.
816
817	  If unsure, say N.
818
819config PATA_NETCELL
820	tristate "NETCELL Revolution RAID support"
821	depends on PCI && HAS_IOPORT
822	help
823	  This option enables support for the Netcell Revolution RAID
824	  PATA controller.
825
826	  If unsure, say N.
827
828config PATA_NINJA32
829	tristate "Ninja32/Delkin Cardbus ATA support"
830	depends on PCI
831	help
832	  This option enables support for the Ninja32, Delkin and
833	  possibly other brands of Cardbus ATA adapter
834
835	  If unsure, say N.
836
837config PATA_NS87415
838	tristate "Nat Semi NS87415 PATA support"
839	depends on PCI
840	select PATA_TIMINGS
841	help
842	  This option enables support for the National Semiconductor
843	  NS87415 PCI-IDE controller.
844
845	  If unsure, say N.
846
847config PATA_OLDPIIX
848	tristate "Intel PATA old PIIX support"
849	depends on PCI
850	help
851	  This option enables support for early PIIX PATA support.
852
853	  If unsure, say N.
854
855config PATA_OPTIDMA
856	tristate "OPTI FireStar PATA support (Very Experimental)"
857	depends on PCI && HAS_IOPORT
858	help
859	  This option enables DMA/PIO support for the later OPTi
860	  controllers found on some old motherboards and in some
861	  laptops.
862
863	  If unsure, say N.
864
865config PATA_PDC2027X
866	tristate "Promise PATA 2027x support"
867	depends on PCI && HAS_IOPORT
868	help
869	  This option enables support for Promise PATA pdc20268 to pdc20277 host adapters.
870
871	  If unsure, say N.
872
873config PATA_PDC_OLD
874	tristate "Older Promise PATA controller support"
875	depends on PCI && HAS_IOPORT
876	help
877	  This option enables support for the Promise 20246, 20262, 20263,
878	  20265 and 20267 adapters.
879
880	  If unsure, say N.
881
882config PATA_RADISYS
883	tristate "RADISYS 82600 PATA support (Experimental)"
884	depends on PCI
885	help
886	  This option enables support for the RADISYS 82600
887	  PATA controllers via the new ATA layer
888
889	  If unsure, say N.
890
891config PATA_RDC
892	tristate "RDC PATA support"
893	depends on PCI
894	help
895	  This option enables basic support for the later RDC PATA controllers
896	  controllers via the new ATA layer. For the RDC 1010, you need to
897	  enable the IT821X driver instead.
898
899	  If unsure, say N.
900
901config PATA_SC1200
902	tristate "SC1200 PATA support"
903	depends on PCI && (X86_32 || COMPILE_TEST) && HAS_IOPORT
904	help
905	  This option enables support for the NatSemi/AMD SC1200 SoC
906	  companion chip used with the Geode processor family.
907
908	  If unsure, say N.
909
910config PATA_SCH
911	tristate "Intel SCH PATA support"
912	depends on PCI
913	help
914	  This option enables support for Intel SCH PATA on the Intel
915	  SCH (US15W, US15L, UL11L) series host controllers.
916
917	  If unsure, say N.
918
919config PATA_SERVERWORKS
920	tristate "SERVERWORKS OSB4/CSB5/CSB6/HT1000 PATA support"
921	depends on PCI && HAS_IOPORT
922	help
923	  This option enables support for the Serverworks OSB4/CSB5/CSB6 and
924	  HT1000 PATA controllers, via the new ATA layer.
925
926	  If unsure, say N.
927
928config PATA_SIL680
929	tristate "CMD / Silicon Image 680 PATA support"
930	depends on PCI
931	help
932	  This option enables support for CMD / Silicon Image 680 PATA.
933
934	  If unsure, say N.
935
936config PATA_SIS
937	tristate "SiS PATA support"
938	depends on PCI
939	help
940	  This option enables support for SiS PATA controllers
941
942	  If unsure, say N.
943
944config PATA_TOSHIBA
945	tristate "Toshiba Piccolo support (Experimental)"
946	depends on PCI
947	help
948	  Support for the Toshiba Piccolo controllers. Currently only the
949	  primary channel is supported by this driver.
950
951	  If unsure, say N.
952
953config PATA_TRIFLEX
954	tristate "Compaq Triflex PATA support"
955	depends on PCI
956	help
957	  Enable support for the Compaq 'Triflex' IDE controller as found
958	  on many Compaq Pentium-Pro systems, via the new ATA layer.
959
960	  If unsure, say N.
961
962config PATA_VIA
963	tristate "VIA PATA support"
964	depends on PCI
965	select PATA_TIMINGS
966	help
967	  This option enables support for the VIA PATA interfaces
968	  found on the many VIA chipsets.
969
970	  If unsure, say N.
971
972config PATA_PXA
973	tristate "PXA DMA-capable PATA support"
974	depends on ARCH_PXA || COMPILE_TEST
975	help
976	  This option enables support for harddrive attached to PXA CPU's bus.
977
978	  NOTE: This driver utilizes PXA DMA controller, in case your hardware
979	        is not capable of doing MWDMA, use pata_platform instead.
980
981	  If unsure, say N.
982
983config PATA_WINBOND
984	tristate "Winbond SL82C105 PATA support"
985	depends on PCI
986	help
987	  This option enables support for SL82C105 PATA devices found in the
988	  Netwinder and some other systems
989
990	  If unsure, say N.
991
992endif # ATA_BMDMA
993
994comment "PIO-only SFF controllers"
995
996config PATA_CMD640_PCI
997	tristate "CMD640 PCI PATA support (Experimental)"
998	depends on PCI
999	select PATA_TIMINGS
1000	help
1001	  This option enables support for the CMD640 PCI IDE
1002	  interface chip. Only the primary channel is currently
1003	  supported.
1004
1005	  If unsure, say N.
1006
1007config PATA_FALCON
1008	tristate "Atari Falcon and Q40/Q60 PATA support"
1009	depends on M68K && (ATARI || Q40)
1010	help
1011	  This option enables support for the on-board IDE
1012	  interface on the Atari Falcon and Q40/Q60.
1013
1014	  If unsure, say N.
1015
1016config PATA_GAYLE
1017	tristate "Amiga Gayle PATA support"
1018	depends on M68K && AMIGA
1019	help
1020	  This option enables support for the on-board IDE
1021	  interfaces on some Amiga models (A600, A1200,
1022	  A4000 and A4000T) and also for IDE interfaces on
1023	  the Zorro expansion bus (M-Tech E-Matrix 530
1024	  expansion card).
1025
1026	  If unsure, say N.
1027
1028config PATA_BUDDHA
1029	tristate "Buddha/Catweasel/X-Surf PATA support"
1030	depends on ZORRO
1031	help
1032	  This option enables support for the IDE interfaces
1033	  on the Buddha, Catweasel and X-Surf expansion boards
1034	  on the Zorro expansion bus. It supports up to two
1035	  interfaces on the Buddha, three on the Catweasel and
1036	  two on the X-Surf.
1037
1038	  If unsure, say N.
1039
1040config PATA_ISAPNP
1041	tristate "ISA Plug and Play PATA support"
1042	depends on ISAPNP
1043	help
1044	  This option enables support for ISA plug & play ATA
1045	  controllers such as those found on old soundcards.
1046
1047	  If unsure, say N.
1048
1049config PATA_IXP4XX_CF
1050	tristate "IXP4XX Compact Flash support"
1051	depends on ARCH_IXP4XX || COMPILE_TEST
1052	help
1053	  This option enables support for a Compact Flash connected on
1054	  the ixp4xx expansion bus. This driver had been written for
1055	  Loft/Avila boards in mind but can work with others.
1056
1057	  If unsure, say N.
1058
1059config PATA_MPIIX
1060	tristate "Intel PATA MPIIX support"
1061	depends on PCI
1062	help
1063	  This option enables support for MPIIX PATA support.
1064
1065	  If unsure, say N.
1066
1067config PATA_NS87410
1068	tristate "Nat Semi NS87410 PATA support"
1069	depends on PCI
1070	select PATA_TIMINGS
1071	help
1072	  This option enables support for the National Semiconductor
1073	  NS87410 PCI-IDE controller.
1074
1075	  If unsure, say N.
1076
1077config PATA_OPTI
1078	tristate "OPTI621/6215 PATA support (Very Experimental)"
1079	depends on PCI
1080	help
1081	  This option enables full PIO support for the early Opti ATA
1082	  controllers found on some old motherboards.
1083
1084	  If unsure, say N.
1085
1086config PATA_PCMCIA
1087	tristate "PCMCIA PATA support"
1088	depends on PCMCIA
1089	help
1090	  This option enables support for PCMCIA ATA interfaces, including
1091	  compact flash card adapters via the new ATA layer.
1092
1093	  If unsure, say N.
1094
1095config PATA_PLATFORM
1096	tristate "Generic platform device PATA support" if HAVE_PATA_PLATFORM
1097	help
1098	  This option enables support for generic directly connected ATA
1099	  devices commonly found on embedded systems.
1100
1101	  If unsure, say N.
1102
1103config PATA_OF_PLATFORM
1104	tristate "OpenFirmware platform device PATA support"
1105	depends on OF
1106	select PATA_PLATFORM
1107	help
1108	  This option enables support for generic directly connected ATA
1109	  devices commonly found on embedded systems with OpenFirmware
1110	  bindings.
1111
1112	  If unsure, say N.
1113
1114config PATA_QDI
1115	tristate "QDI VLB PATA support"
1116	depends on ISA
1117	select PATA_LEGACY
1118	help
1119	  Support for QDI 6500 and 6580 PATA controllers on VESA local bus.
1120
1121config PATA_RB532
1122	tristate "RouterBoard 532 PATA CompactFlash support"
1123	depends on MIKROTIK_RB532
1124	help
1125	  This option enables support for the RouterBoard 532
1126	  PATA CompactFlash controller.
1127
1128	  If unsure, say N.
1129
1130config PATA_RZ1000
1131	tristate "PC Tech RZ1000 PATA support"
1132	depends on PCI
1133	help
1134	  This option enables basic support for the PC Tech RZ1000/1
1135	  PATA controllers via the new ATA layer
1136
1137	  If unsure, say N.
1138
1139config PATA_WINBOND_VLB
1140	tristate "Winbond W83759A VLB PATA support (Experimental)"
1141	depends on ISA
1142	select PATA_LEGACY
1143	help
1144	  Support for the Winbond W83759A controller on Vesa Local Bus
1145	  systems.
1146
1147config PATA_PARPORT
1148	tristate "Parallel port IDE device support"
1149	depends on PARPORT_PC
1150	help
1151	  There are many external CD-ROM and disk devices that connect through
1152	  your computer's parallel port. Most of them are actually IDE devices
1153	  using a parallel port IDE adapter. This option enables the
1154	  PATA_PARPORT subsystem which contains drivers for many of these
1155	  external drives.
1156	  Read <file:Documentation/admin-guide/blockdev/paride.rst> for more
1157	  information.
1158
1159source "drivers/ata/pata_parport/Kconfig"
1160
1161comment "Generic fallback / legacy drivers"
1162
1163config PATA_ACPI
1164	tristate "ACPI firmware driver for PATA"
1165	depends on ATA_ACPI && ATA_BMDMA && PCI
1166	select PATA_TIMINGS
1167	help
1168	  This option enables an ACPI method driver which drives
1169	  motherboard PATA controller interfaces through the ACPI
1170	  firmware in the BIOS. This driver can sometimes handle
1171	  otherwise unsupported hardware.
1172
1173config ATA_GENERIC
1174	tristate "Generic ATA support"
1175	depends on PCI && ATA_BMDMA
1176	select SATA_HOST
1177	help
1178	  This option enables support for generic BIOS configured
1179	  ATA controllers via the new ATA layer
1180
1181	  If unsure, say N.
1182
1183config PATA_LEGACY
1184	tristate "Legacy ISA PATA support (Experimental)"
1185	depends on (ISA || PCI) && HAS_IOPORT
1186	select PATA_TIMINGS
1187	help
1188	  This option enables support for ISA/VLB/PCI bus legacy PATA
1189	  ports and allows them to be accessed via the new ATA layer.
1190
1191	  If unsure, say N.
1192
1193endif # ATA_SFF
1194endif # ATA
1195