[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / parisc / Kconfig

menu "Bus options (PCI, PCMCIA, EISA, GSC, ISA)"

config GSC
	bool "VSC/GSC/HSC bus support"
	default y
	help
	  The VSC, GSC and HSC busses were used from the earliest 700-series
	  workstations up to and including the C360/J2240 workstations.  They
	  were also used in servers from the E-class to the K-class.  They
	  are not found in B1000, C3000, J5000, A500, L1000, N4000 and upwards.
	  If in doubt, say "Y".

config HPPB
	bool "HP-PB bus support"
	depends on GSC
	help
	  The HP-PB bus was used in the Nova class and K-class servers.
	  If in doubt, say "Y"

config IOMMU_CCIO
	bool "U2/Uturn I/O MMU"
	depends on GSC
	help
	  Say Y here to enable DMA management routines for the first
	  generation of PA-RISC cache-coherent machines.  Programs the
	  U2/Uturn chip in "Virtual Mode" and use the I/O MMU.

config GSC_LASI
	bool "Lasi I/O support"
	depends on GSC
	help
	  Say Y here to support the Lasi multifunction chip found in
	  many PA-RISC workstations & servers.	It includes interfaces
	  for a parallel port, serial port, NCR 53c710 SCSI, Apricot
	  Ethernet, Harmony audio, PS/2 keyboard & mouse, ISDN, telephony
	  and floppy.  Note that you must still enable all the individual
	  drivers for these chips.

config GSC_WAX
	bool "Wax I/O support"
	depends on GSC
	help
	  Say Y here to support the Wax multifunction chip found in some
	  older systems, including B/C/D/R class and 715/64, 715/80 and
	  715/100.  Wax includes an EISA adapter, a serial port (not always
	  used), a HIL interface chip and is also known to be used as the
	  GSC bridge for an X.25 GSC card.

config EISA
	bool "EISA support"
	depends on GSC
	help
	  Say Y here if you have an EISA bus in your machine.  This code
	  supports both the Mongoose & Wax EISA adapters.  It is sadly
	  incomplete and lacks support for card-to-host DMA.

source "drivers/eisa/Kconfig"

config ISA
	bool "ISA support"
	depends on EISA
	help
	  If you want to plug an ISA card into your EISA bus, say Y here.
	  Most people should say N.

config PCI
	bool "PCI support"
	help
	  All recent HP machines have PCI slots, and you should say Y here
	  if you have a recent machine.  If you are convinced you do not have
	  PCI slots in your machine (eg a 712), then you may say "N" here.
	  Beware that some GSC cards have a Dino onboard and PCI inside them,
	  so it may be safest to say "Y" anyway.

source "drivers/pci/Kconfig"

config GSC_DINO
	bool "GSCtoPCI/Dino PCI support"
	depends on PCI && GSC
	help
	  Say Y here to support the Dino & Cujo GSC to PCI bridges found in
	  machines from the B132 to the C360, the J2240 and the A180.  Some
	  GSC/HSC cards (eg gigabit & dual 100 Mbit Ethernet) have a Dino on
	  the card, and you also need to say Y here if you have such a card.
	  Note that Dino also supplies one of the serial ports on certain
	  machines.  If in doubt, say Y.

config PCI_LBA
	bool "LBA/Elroy PCI support"
	depends on PCI
	help
	  Say Y here to support the Elroy PCI Lower Bus Adapter.  This is
	  present on B, C, J, L and N-class machines with 4-digit model
	  numbers and the A400/A500.

config IOSAPIC
	bool
	depends on PCI_LBA
	default PCI_LBA

config IOMMU_SBA
	bool
	depends on PCI_LBA
	default PCI_LBA

config IOMMU_HELPER
	bool
	depends on IOMMU_SBA || IOMMU_CCIO
	default y

source "drivers/pcmcia/Kconfig"

source "drivers/pci/hotplug/Kconfig"

endmenu

menu "PA-RISC specific drivers"

config SUPERIO
	bool "SuperIO (SuckyIO) support"
	depends on PCI_LBA
	default y
	help
	  Say Y here to support the SuperIO chip found in Bxxxx, C3xxx and
	  J5xxx+ machines. This enables IDE, Floppy, Parallel Port, and
	  Serial port on those machines.

config CHASSIS_LCD_LED
	bool "Chassis LCD and LED support"
	default y
	select VM_EVENT_COUNTERS
	help
	  Say Y here if you want to enable support for the Heartbeat,
	  Disk/Network activities LEDs on some PA-RISC machines,
	  or support for the LCD that can be found on recent material.
	
	  This has nothing to do with LED State support for A and E class.
	
	  If unsure, say Y.

config PDC_CHASSIS
	bool "PDC chassis state codes support"
	default y
	help
	  Say Y here if you want to enable support for Chassis codes.
	  That includes support for LED State front panel as found on E
	  class, and support for the GSP Virtual Front Panel (LED State and
	  message logging)  as found on high end servers such as A, L and
	  N-class.
	  This driver will also display progress messages on LCD display,
	  such as "INI", "RUN" and "FLT", and might thus clobber messages
	  shown by the LED/LCD driver.
	  This driver updates the state panel (LED and/or LCD) upon system
	  state change (eg: boot, shutdown or panic).
	  
	  If unsure, say Y.


config PDC_CHASSIS_WARN
	bool "PDC chassis warnings support"
	depends on PROC_FS
	default y
	help
	  Say Y here if you want to enable support for Chassis warnings.
	  This will add a proc entry '/proc/chassis' giving some information
	  about the overall health state of the system.
	  This includes NVRAM battery level, overtemp or failures such as
	  fans or power units.

	  If unsure, say Y.


config PDC_STABLE
	tristate "PDC Stable Storage support"
	depends on SYSFS
	default y
	help
	  Say Y here if you want to enable support for accessing Stable Storage
	  variables (PDC non volatile variables such as Primary Boot Path,
	  Console Path, Autoboot, Autosearch, etc) through SysFS.
	
	  If unsure, say Y.
	
	  To compile this driver as a module, choose M here.
	  The module will be called pdc_stable.

endmenu
Commit	Line	Data
1da177e4 LT	1	menu "Bus options (PCI, PCMCIA, EISA, GSC, ISA)"
	2
	3	config GSC
	4	bool "VSC/GSC/HSC bus support"
	5	default y
	6	help
	7	The VSC, GSC and HSC busses were used from the earliest 700-series
	8	workstations up to and including the C360/J2240 workstations. They
	9	were also used in servers from the E-class to the K-class. They
	10	are not found in B1000, C3000, J5000, A500, L1000, N4000 and upwards.
	11	If in doubt, say "Y".
	12
	13	config HPPB
	14	bool "HP-PB bus support"
	15	depends on GSC
	16	help
	17	The HP-PB bus was used in the Nova class and K-class servers.
	18	If in doubt, say "Y"
	19
	20	config IOMMU_CCIO
	21	bool "U2/Uturn I/O MMU"
	22	depends on GSC
	23	help
	24	Say Y here to enable DMA management routines for the first
	25	generation of PA-RISC cache-coherent machines. Programs the
	26	U2/Uturn chip in "Virtual Mode" and use the I/O MMU.
	27
	28	config GSC_LASI
	29	bool "Lasi I/O support"
	30	depends on GSC
	31	help
	32	Say Y here to support the Lasi multifunction chip found in
	33	many PA-RISC workstations & servers. It includes interfaces
	34	for a parallel port, serial port, NCR 53c710 SCSI, Apricot
	35	Ethernet, Harmony audio, PS/2 keyboard & mouse, ISDN, telephony
	36	and floppy. Note that you must still enable all the individual
	37	drivers for these chips.
	38
	39	config GSC_WAX
	40	bool "Wax I/O support"
	41	depends on GSC
	42	help
	43	Say Y here to support the Wax multifunction chip found in some
	44	older systems, including B/C/D/R class and 715/64, 715/80 and
	45	715/100. Wax includes an EISA adapter, a serial port (not always
	46	used), a HIL interface chip and is also known to be used as the
	47	GSC bridge for an X.25 GSC card.
	48
	49	config EISA
	50	bool "EISA support"
	51	depends on GSC
	52	help
	53	Say Y here if you have an EISA bus in your machine. This code
	54	supports both the Mongoose & Wax EISA adapters. It is sadly
	55	incomplete and lacks support for card-to-host DMA.
	56
	57	source "drivers/eisa/Kconfig"
	58
	59	config ISA
	60	bool "ISA support"
	61	depends on EISA
	62	help
	63	If you want to plug an ISA card into your EISA bus, say Y here.
	64	Most people should say N.
65
66	config PCI
67	bool "PCI support"
68	help
69	All recent HP machines have PCI slots, and you should say Y here
70	if you have a recent machine. If you are convinced you do not have
71	PCI slots in your machine (eg a 712), then you may say "N" here.
72	Beware that some GSC cards have a Dino onboard and PCI inside them,
73	so it may be safest to say "Y" anyway.
74
75	source "drivers/pci/Kconfig"
76
77	config GSC_DINO
78	bool "GSCtoPCI/Dino PCI support"
79	depends on PCI && GSC
80	help
81	Say Y here to support the Dino & Cujo GSC to PCI bridges found in
82	machines from the B132 to the C360, the J2240 and the A180. Some
83	GSC/HSC cards (eg gigabit & dual 100 Mbit Ethernet) have a Dino on
84	the card, and you also need to say Y here if you have such a card.
85	Note that Dino also supplies one of the serial ports on certain
86	machines. If in doubt, say Y.
87
88	config PCI_LBA
89	bool "LBA/Elroy PCI support"
90	depends on PCI
91	help
92	Say Y here to support the Elroy PCI Lower Bus Adapter. This is
93	present on B, C, J, L and N-class machines with 4-digit model
94	numbers and the A400/A500.
95
96	config IOSAPIC
97	bool
98	depends on PCI_LBA
99	default PCI_LBA
100
101	config IOMMU_SBA
102	bool
103	depends on PCI_LBA
104	default PCI_LBA
105
46663448 FT	106	config IOMMU_HELPER
	107	bool
	108	depends on IOMMU_SBA \|\| IOMMU_CCIO
	109	default y
	110
1da177e4 LT	111	source "drivers/pcmcia/Kconfig"
	112
	113	source "drivers/pci/hotplug/Kconfig"
	114
	115	endmenu
	116
	117	menu "PA-RISC specific drivers"
	118
	119	config SUPERIO
	120	bool "SuperIO (SuckyIO) support"
	121	depends on PCI_LBA
	122	default y
	123	help
	124	Say Y here to support the SuperIO chip found in Bxxxx, C3xxx and
	125	J5xxx+ machines. This enables IDE, Floppy, Parallel Port, and
	126	Serial port on those machines.
	127
	128	config CHASSIS_LCD_LED
	129	bool "Chassis LCD and LED support"
	130	default y
95bb2f0b	131	select VM_EVENT_COUNTERS
1da177e4 LT	132	help
	133	Say Y here if you want to enable support for the Heartbeat,
	134	Disk/Network activities LEDs on some PA-RISC machines,
	135	or support for the LCD that can be found on recent material.
	136
	137	This has nothing to do with LED State support for A and E class.
	138
	139	If unsure, say Y.
	140
	141	config PDC_CHASSIS
8ffaeaf4	142	bool "PDC chassis state codes support"
1da177e4 LT	143	default y
1da177e4 LT	144	help
8ffaeaf4 TV	145	Say Y here if you want to enable support for Chassis codes.
	146	That includes support for LED State front panel as found on E
	147	class, and support for the GSP Virtual Front Panel (LED State and
	148	message logging) as found on high end servers such as A, L and
	149	N-class.
	150	This driver will also display progress messages on LCD display,
	151	such as "INI", "RUN" and "FLT", and might thus clobber messages
	152	shown by the LED/LCD driver.
	153	This driver updates the state panel (LED and/or LCD) upon system
	154	state change (eg: boot, shutdown or panic).
1da177e4 LT	155
	156	If unsure, say Y.
	157
8ffaeaf4 TV	158
	159	config PDC_CHASSIS_WARN
	160	bool "PDC chassis warnings support"
	161	depends on PROC_FS
	162	default y
	163	help
	164	Say Y here if you want to enable support for Chassis warnings.
	165	This will add a proc entry '/proc/chassis' giving some information
	166	about the overall health state of the system.
	167	This includes NVRAM battery level, overtemp or failures such as
	168	fans or power units.
	169
	170	If unsure, say Y.
	171
	172
1da177e4 LT	173	config PDC_STABLE
	174	tristate "PDC Stable Storage support"
	175	depends on SYSFS
	176	default y
	177	help
	178	Say Y here if you want to enable support for accessing Stable Storage
	179	variables (PDC non volatile variables such as Primary Boot Path,
	180	Console Path, Autoboot, Autosearch, etc) through SysFS.
	181
	182	If unsure, say Y.
	183
	184	To compile this driver as a module, choose M here.
	185	The module will be called pdc_stable.
	186
	187	endmenu