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2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d 
 kernel/drivers/ata/Kconfig
....@@ -17,7 +17,7 @@
1717 	depends on BLOCK
1818 	select SCSI
1919 	select GLOB
20
-	---help---
20
+	help
2121 	  If you want to use an ATA hard disk, ATA tape drive, ATA CD-ROM or
2222 	  any other ATA device under Linux, say Y and make sure that you know
2323 	  the name of your ATA host adapter (the card inside your computer
....@@ -33,7 +33,12 @@
3333 
3434 config ATA_NONSTANDARD
3535        bool
36
-       default n
36
+
37
+config SATA_HOST
38
+	bool
39
+
40
+config PATA_TIMINGS
41
+	bool
3742 
3843 config ATA_VERBOSE_ERROR
3944 	bool "Verbose ATA error reporting"
....@@ -46,9 +51,26 @@
4651 
4752 	  If unsure, say Y.
4853 
54
+config 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
+
4970 config ATA_ACPI
5071 	bool "ATA ACPI Support"
5172 	depends on ACPI
73
+	select PATA_TIMINGS
5274 	default y
5375 	help
5476 	  This option adds support for ATA-related ACPI objects.
....@@ -62,7 +84,6 @@
6284 config SATA_ZPODD
6385 	bool "SATA Zero Power Optical Disc Drive (ZPODD) support"
6486 	depends on ATA_ACPI && PM
65
-	default n
6687 	help
6788 	  This option adds support for SATA Zero Power Optical Disc
6889 	  Drive (ZPODD). It requires both the ODD and the platform
....@@ -75,6 +96,7 @@
7596 
7697 config SATA_PMP
7798 	bool "SATA Port Multiplier support"
99
+	depends on SATA_HOST
78100 	default y
79101 	help
80102 	  This option adds support for SATA Port Multipliers
....@@ -87,6 +109,7 @@
87109 config SATA_AHCI
88110 	tristate "AHCI SATA support"
89111 	depends on PCI
112
+	select SATA_HOST
90113 	help
91114 	  This option enables support for AHCI Serial ATA.
92115 
....@@ -113,6 +136,7 @@
113136 
114137 config SATA_AHCI_PLATFORM
115138 	tristate "Platform AHCI SATA support"
139
+	select SATA_HOST
116140 	help
117141 	  This option enables support for Platform AHCI Serial ATA
118142 	  controllers.
....@@ -123,6 +147,7 @@
123147 	tristate "Broadcom AHCI SATA support"
124148 	depends on ARCH_BRCMSTB || BMIPS_GENERIC || ARCH_BCM_NSP || \
125149 		   ARCH_BCM_63XX
150
+	select SATA_HOST
126151 	help
127152 	  This option enables support for the AHCI SATA3 controller found on
128153 	  Broadcom SoC's.
....@@ -132,6 +157,7 @@
132157 config AHCI_DA850
133158 	tristate "DaVinci DA850 AHCI SATA support"
134159 	depends on ARCH_DAVINCI_DA850
160
+	select SATA_HOST
135161 	help
136162 	  This option enables support for the DaVinci DA850 SoC's
137163 	  onboard AHCI SATA.
....@@ -141,6 +167,7 @@
141167 config AHCI_DM816
142168 	tristate "DaVinci DM816 AHCI SATA support"
143169 	depends on ARCH_OMAP2PLUS
170
+	select SATA_HOST
144171 	help
145172 	  This option enables support for the DaVinci DM816 SoC's
146173 	  onboard AHCI SATA controller.
....@@ -150,6 +177,7 @@
150177 config AHCI_ST
151178 	tristate "ST AHCI SATA support"
152179 	depends on ARCH_STI
180
+	select SATA_HOST
153181 	help
154182 	  This option enables support for ST AHCI SATA controller.
155183 
....@@ -159,6 +187,7 @@
159187 	tristate "Freescale i.MX AHCI SATA support"
160188 	depends on MFD_SYSCON && (ARCH_MXC || COMPILE_TEST)
161189 	depends on (HWMON && (THERMAL || !THERMAL_OF)) || !HWMON
190
+	select SATA_HOST
162191 	help
163192 	  This option enables support for the Freescale i.MX SoC's
164193 	  onboard AHCI SATA.
....@@ -168,6 +197,7 @@
168197 config AHCI_CEVA
169198 	tristate "CEVA AHCI SATA support"
170199 	depends on OF
200
+	select SATA_HOST
171201 	help
172202 	  This option enables support for the CEVA AHCI SATA.
173203 	  It can be found on the Xilinx Zynq UltraScale+ MPSoC.
....@@ -178,6 +208,7 @@
178208 	tristate "MediaTek AHCI SATA support"
179209 	depends on ARCH_MEDIATEK
180210 	select MFD_SYSCON
211
+	select SATA_HOST
181212 	help
182213 	  This option enables support for the MediaTek SoC's
183214 	  onboard AHCI SATA controller.
....@@ -187,6 +218,7 @@
187218 config AHCI_MVEBU
188219 	tristate "Marvell EBU AHCI SATA support"
189220 	depends on ARCH_MVEBU
221
+	select SATA_HOST
190222 	help
191223 	  This option enables support for the Marvebu EBU SoC's
192224 	  onboard AHCI SATA.
....@@ -205,6 +237,7 @@
205237 config AHCI_SUNXI
206238 	tristate "Allwinner sunxi AHCI SATA support"
207239 	depends on ARCH_SUNXI
240
+	select SATA_HOST
208241 	help
209242 	  This option enables support for the Allwinner sunxi SoC's
210243 	  onboard AHCI SATA.
....@@ -214,6 +247,7 @@
214247 config AHCI_TEGRA
215248 	tristate "NVIDIA Tegra AHCI SATA support"
216249 	depends on ARCH_TEGRA
250
+	select SATA_HOST
217251 	help
218252 	  This option enables support for the NVIDIA Tegra SoC's
219253 	  onboard AHCI SATA.
....@@ -223,12 +257,14 @@
223257 config AHCI_XGENE
224258 	tristate "APM X-Gene 6.0Gbps AHCI SATA host controller support"
225259 	depends on PHY_XGENE
260
+	select SATA_HOST
226261 	help
227262 	 This option enables support for APM X-Gene SoC SATA host controller.
228263 
229264 config AHCI_QORIQ
230265 	tristate "Freescale QorIQ AHCI SATA support"
231266 	depends on OF
267
+	select SATA_HOST
232268 	help
233269 	  This option enables support for the Freescale QorIQ AHCI SoC's
234270 	  onboard AHCI SATA.
....@@ -238,6 +274,7 @@
238274 config SATA_FSL
239275 	tristate "Freescale 3.0Gbps SATA support"
240276 	depends on FSL_SOC
277
+	select SATA_HOST
241278 	help
242279 	  This option enables support for Freescale 3.0Gbps SATA controller.
243280 	  It can be found on MPC837x and MPC8315.
....@@ -247,6 +284,7 @@
247284 config SATA_GEMINI
248285 	tristate "Gemini SATA bridge support"
249286 	depends on ARCH_GEMINI || COMPILE_TEST
287
+	select SATA_HOST
250288 	default ARCH_GEMINI
251289 	help
252290 	  This enabled support for the FTIDE010 to SATA bridge
....@@ -257,6 +295,7 @@
257295 config SATA_AHCI_SEATTLE
258296 	tristate "AMD Seattle 6.0Gbps AHCI SATA host controller support"
259297 	depends on ARCH_SEATTLE
298
+	select SATA_HOST
260299 	help
261300 	 This option enables support for AMD Seattle SATA host controller.
262301 
....@@ -265,12 +304,14 @@
265304 config SATA_INIC162X
266305 	tristate "Initio 162x SATA support (Very Experimental)"
267306 	depends on PCI
307
+	select SATA_HOST
268308 	help
269309 	  This option enables support for Initio 162x Serial ATA.
270310 
271311 config SATA_ACARD_AHCI
272312 	tristate "ACard AHCI variant (ATP 8620)"
273313 	depends on PCI
314
+	select SATA_HOST
274315 	help
275316 	  This option enables support for Acard.
276317 
....@@ -279,6 +320,7 @@
279320 config SATA_SIL24
280321 	tristate "Silicon Image 3124/3132 SATA support"
281322 	depends on PCI
323
+	select SATA_HOST
282324 	help
283325 	  This option enables support for Silicon Image 3124/3132 Serial ATA.
284326 
....@@ -319,6 +361,7 @@
319361 config PATA_OCTEON_CF
320362 	tristate "OCTEON Boot Bus Compact Flash support"
321363 	depends on CAVIUM_OCTEON_SOC
364
+	select PATA_TIMINGS
322365 	help
323366 	  This option enables a polled compact flash driver for use with
324367 	  compact flash cards attached to the OCTEON boot bus.
....@@ -328,6 +371,7 @@
328371 config SATA_QSTOR
329372 	tristate "Pacific Digital SATA QStor support"
330373 	depends on PCI
374
+	select SATA_HOST
331375 	help
332376 	  This option enables support for Pacific Digital Serial ATA QStor.
333377 
....@@ -336,6 +380,7 @@
336380 config SATA_SX4
337381 	tristate "Promise SATA SX4 support (Experimental)"
338382 	depends on PCI
383
+	select SATA_HOST
339384 	help
340385 	  This option enables support for Promise Serial ATA SX4.
341386 
....@@ -359,6 +404,7 @@
359404 config ATA_PIIX
360405 	tristate "Intel ESB, ICH, PIIX3, PIIX4 PATA/SATA support"
361406 	depends on PCI
407
+	select SATA_HOST
362408 	help
363409 	  This option enables support for ICH5/6/7/8 Serial ATA
364410 	  and support for PATA on the Intel ESB/ICH/PIIX3/PIIX4 series
....@@ -370,6 +416,7 @@
370416 	tristate "DesignWare Cores SATA support"
371417 	depends on DMADEVICES
372418 	select GENERIC_PHY
419
+	select SATA_HOST
373420 	help
374421 	  This option enables support for the on-chip SATA controller of the
375422 	  AppliedMicro processor 460EX.
....@@ -400,6 +447,7 @@
400447 config SATA_HIGHBANK
401448 	tristate "Calxeda Highbank SATA support"
402449 	depends on ARCH_HIGHBANK || COMPILE_TEST
450
+	select SATA_HOST
403451 	help
404452 	  This option enables support for the Calxeda Highbank SoC's
405453 	  onboard SATA.
....@@ -411,6 +459,7 @@
411459 	depends on PCI || ARCH_DOVE || ARCH_MV78XX0 || \
412460 		   ARCH_MVEBU || ARCH_ORION5X || COMPILE_TEST
413461 	select GENERIC_PHY
462
+	select SATA_HOST
414463 	help
415464 	  This option enables support for the Marvell Serial ATA family.
416465 	  Currently supports 88SX[56]0[48][01] PCI(-X) chips,
....@@ -421,6 +470,7 @@
421470 config SATA_NV
422471 	tristate "NVIDIA SATA support"
423472 	depends on PCI
473
+	select SATA_HOST
424474 	help
425475 	  This option enables support for NVIDIA Serial ATA.
426476 
....@@ -429,6 +479,7 @@
429479 config SATA_PROMISE
430480 	tristate "Promise SATA TX2/TX4 support"
431481 	depends on PCI
482
+	select SATA_HOST
432483 	help
433484 	  This option enables support for Promise Serial ATA TX2/TX4.
434485 
....@@ -437,6 +488,7 @@
437488 config SATA_RCAR
438489 	tristate "Renesas R-Car SATA support"
439490 	depends on ARCH_RENESAS || COMPILE_TEST
491
+	select SATA_HOST
440492 	help
441493 	  This option enables support for Renesas R-Car Serial ATA.
442494 
....@@ -445,6 +497,7 @@
445497 config SATA_SIL
446498 	tristate "Silicon Image SATA support"
447499 	depends on PCI
500
+	select SATA_HOST
448501 	help
449502 	  This option enables support for Silicon Image Serial ATA.
450503 
....@@ -454,6 +507,7 @@
454507 	tristate "SiS 964/965/966/180 SATA support"
455508 	depends on PCI
456509 	select PATA_SIS
510
+	select SATA_HOST
457511 	help
458512 	  This option enables support for SiS Serial ATA on
459513 	  SiS 964/965/966/180 and Parallel ATA on SiS 180.
....@@ -464,6 +518,7 @@
464518 config SATA_SVW
465519 	tristate "ServerWorks Frodo / Apple K2 SATA support"
466520 	depends on PCI
521
+	select SATA_HOST
467522 	help
468523 	  This option enables support for Broadcom/Serverworks/Apple K2
469524 	  SATA support.
....@@ -473,6 +528,7 @@
473528 config SATA_ULI
474529 	tristate "ULi Electronics SATA support"
475530 	depends on PCI
531
+	select SATA_HOST
476532 	help
477533 	  This option enables support for ULi Electronics SATA.
478534 
....@@ -481,6 +537,7 @@
481537 config SATA_VIA
482538 	tristate "VIA SATA support"
483539 	depends on PCI
540
+	select SATA_HOST
484541 	help
485542 	  This option enables support for VIA Serial ATA.
486543 
....@@ -489,6 +546,7 @@
489546 config SATA_VITESSE
490547 	tristate "VITESSE VSC-7174 / INTEL 31244 SATA support"
491548 	depends on PCI
549
+	select SATA_HOST
492550 	help
493551 	  This option enables support for Vitesse VSC7174 and Intel 31244 Serial ATA.
494552 
....@@ -499,6 +557,7 @@
499557 config PATA_ALI
500558 	tristate "ALi PATA support"
501559 	depends on PCI
560
+	select PATA_TIMINGS
502561 	help
503562 	  This option enables support for the ALi ATA interfaces
504563 	  found on the many ALi chipsets.
....@@ -508,6 +567,7 @@
508567 config PATA_AMD
509568 	tristate "AMD/NVidia PATA support"
510569 	depends on PCI
570
+	select PATA_TIMINGS
511571 	help
512572 	  This option enables support for the AMD and NVidia PATA
513573 	  interfaces found on the chipsets for Athlon/Athlon64.
....@@ -542,6 +602,7 @@
542602 config PATA_ATP867X
543603 	tristate "ARTOP/Acard ATP867X PATA support"
544604 	depends on PCI
605
+	select PATA_TIMINGS
545606 	help
546607 	  This option enables support for ARTOP/Acard ATP867X PATA
547608 	  controllers.
....@@ -551,6 +612,7 @@
551612 config PATA_BK3710
552613 	tristate "Palmchip BK3710 PATA support"
553614 	depends on ARCH_DAVINCI
615
+	select PATA_TIMINGS
554616 	help
555617 	  This option enables support for the integrated IDE controller on
556618 	  the TI DaVinci SoC.
....@@ -560,6 +622,7 @@
560622 config PATA_CMD64X
561623 	tristate "CMD64x PATA support"
562624 	depends on PCI
625
+	select PATA_TIMINGS
563626 	help
564627 	  This option enables support for the CMD64x series chips
565628 	  except for the CMD640.
....@@ -605,6 +668,7 @@
605668 config PATA_CYPRESS
606669 	tristate "Cypress CY82C693 PATA support (Very Experimental)"
607670 	depends on PCI
671
+	select PATA_TIMINGS
608672 	help
609673 	  This option enables support for the Cypress/Contaq CY82C693
610674 	  chipset found in some Alpha systems
....@@ -623,6 +687,7 @@
623687 config PATA_EP93XX
624688 	tristate "Cirrus Logic EP93xx PATA support"
625689 	depends on ARCH_EP93XX
690
+	select PATA_TIMINGS
626691 	help
627692 	  This option enables support for the PATA controller in
628693 	  the Cirrus Logic EP9312 and EP9315 ARM CPU.
....@@ -687,6 +752,7 @@
687752 config PATA_ICSIDE
688753 	tristate "Acorn ICS PATA support"
689754 	depends on ARM && ARCH_ACORN
755
+	select PATA_TIMINGS
690756 	help
691757 	  On Acorn systems, say Y here if you wish to use the ICS PATA
692758 	  interface card.  This is not required for ICS partition support.
....@@ -695,6 +761,7 @@
695761 config PATA_IMX
696762 	tristate "PATA support for Freescale iMX"
697763 	depends on ARCH_MXC
764
+	select PATA_TIMINGS
698765 	help
699766 	  This option enables support for the PATA host available on Freescale
700767           iMX SoCs.
....@@ -780,6 +847,7 @@
780847 config PATA_NS87415
781848 	tristate "Nat Semi NS87415 PATA support"
782849 	depends on PCI
850
+	select PATA_TIMINGS
783851 	help
784852 	  This option enables support for the National Semiconductor
785853 	  NS87415 PCI-IDE controller.
....@@ -904,6 +972,7 @@
904972 config PATA_VIA
905973 	tristate "VIA PATA support"
906974 	depends on PCI
975
+	select PATA_TIMINGS
907976 	help
908977 	  This option enables support for the VIA PATA interfaces
909978 	  found on the many VIA chipsets.
....@@ -937,6 +1006,7 @@
9371006 config PATA_CMD640_PCI
9381007 	tristate "CMD640 PCI PATA support (Experimental)"
9391008 	depends on PCI
1009
+	select PATA_TIMINGS
9401010 	help
9411011 	  This option enables support for the CMD640 PCI IDE
9421012 	  interface chip. Only the primary channel is currently
....@@ -962,6 +1032,18 @@
9621032 	  A4000 and A4000T) and also for IDE interfaces on
9631033 	  the Zorro expansion bus (M-Tech E-Matrix 530
9641034 	  expansion card).
1035
+
1036
+	  If unsure, say N.
1037
+
1038
+config PATA_BUDDHA
1039
+	tristate "Buddha/Catweasel/X-Surf PATA support"
1040
+	depends on ZORRO
1041
+	help
1042
+	  This option enables support for the IDE interfaces
1043
+	  on the Buddha, Catweasel and X-Surf expansion boards
1044
+	  on the Zorro expansion bus. It supports up to two
1045
+	  interfaces on the Buddha, three on the Catweasel and
1046
+	  two on the X-Surf.
9651047 
9661048 	  If unsure, say N.
9671049 
....@@ -995,6 +1077,7 @@
9951077 config PATA_NS87410
9961078 	tristate "Nat Semi NS87410 PATA support"
9971079 	depends on PCI
1080
+	select PATA_TIMINGS
9981081 	help
9991082 	  This option enables support for the National Semiconductor
10001083 	  NS87410 PCI-IDE controller.
....@@ -1075,6 +1158,7 @@
10751158 config PATA_SAMSUNG_CF
10761159 	tristate "Samsung SoC PATA support"
10771160 	depends on SAMSUNG_DEV_IDE
1161
+	select PATA_TIMINGS
10781162 	help
10791163 	  This option enables basic support for Samsung's S3C/S5P board
10801164 	  PATA controllers via the new ATA layer
....@@ -1093,7 +1177,8 @@
10931177 
10941178 config PATA_ACPI
10951179 	tristate "ACPI firmware driver for PATA"
1096
-	depends on ATA_ACPI && ATA_BMDMA
1180
+	depends on ATA_ACPI && ATA_BMDMA && PCI
1181
+	select PATA_TIMINGS
10971182 	help
10981183 	  This option enables an ACPI method driver which drives
10991184 	  motherboard PATA controller interfaces through the ACPI
....@@ -1103,6 +1188,7 @@
11031188 config ATA_GENERIC
11041189 	tristate "Generic ATA support"
11051190 	depends on PCI && ATA_BMDMA
1191
+	select SATA_HOST
11061192 	help
11071193 	  This option enables support for generic BIOS configured
11081194 	  ATA controllers via the new ATA layer
....@@ -1112,6 +1198,7 @@
11121198 config PATA_LEGACY
11131199 	tristate "Legacy ISA PATA support (Experimental)"
11141200 	depends on (ISA || PCI)
1201
+	select PATA_TIMINGS
11151202 	help
11161203 	  This option enables support for ISA/VLB/PCI bus legacy PATA
11171204 	  ports and allows them to be accessed via the new ATA layer.