1# SPDX-License-Identifier: GPL-2.0-only
  2menu "Bus options (PCI, PCMCIA, EISA, GSC, ISA)"
  3
  4config GSC
  5	bool "VSC/GSC/HSC bus support"
  6	select HAVE_EISA
  7	default y
  8	help
  9	  The VSC, GSC and HSC busses were used from the earliest 700-series
 10	  workstations up to and including the C360/J2240 workstations.  They
 11	  were also used in servers from the E-class to the K-class.  They
 12	  are not found in B1000, C3000, J5000, A500, L1000, N4000 and upwards.
 13	  If in doubt, say "Y".
 14
 15config HPPB
 16	bool "HP-PB bus support"
 17	depends on GSC
 18	help
 19	  The HP-PB bus was used in the Nova class and K-class servers.
 20	  If in doubt, say "Y"
 21
 22config IOMMU_CCIO
 23	bool "U2/Uturn I/O MMU"
 24	depends on GSC
 25	help
 26	  Say Y here to enable DMA management routines for the first
 27	  generation of PA-RISC cache-coherent machines.  Programs the
 28	  U2/Uturn chip in "Virtual Mode" and use the I/O MMU.
 29
 30config GSC_LASI
 31	bool "Lasi I/O support"
 32	depends on GSC
 33	help
 34	  Say Y here to support the Lasi multifunction chip found in
 35	  many PA-RISC workstations & servers.	It includes interfaces
 36	  for a parallel port, serial port, NCR 53c710 SCSI, Apricot
 37	  Ethernet, Harmony audio, PS/2 keyboard & mouse, ISDN, telephony
 38	  and floppy.  Note that you must still enable all the individual
 39	  drivers for these chips.
 40
 41config GSC_WAX
 42	bool "Wax I/O support"
 43	depends on GSC
 44	help
 45	  Say Y here to support the Wax multifunction chip found in some
 46	  older systems, including B/C/D/R class and 715/64, 715/80 and
 47	  715/100.  Wax includes an EISA adapter, a serial port (not always
 48	  used), a HIL interface chip and is also known to be used as the
 49	  GSC bridge for an X.25 GSC card.
 50
 
 
 
 
 
 
 
 
 
 
 51config ISA
 52	bool "ISA support"
 53	depends on EISA
 54	help
 55	  If you want to plug an ISA card into your EISA bus, say Y here.
 56	  Most people should say N.
 57
 
 
 
 
 
 
 
 
 
 
 
 58config GSC_DINO
 59	bool "GSCtoPCI/Dino PCI support"
 60	depends on PCI && GSC
 61	help
 62	  Say Y here to support the Dino & Cujo GSC to PCI bridges found in
 63	  machines from the B132 to the C360, the J2240 and the A180.  Some
 64	  GSC/HSC cards (eg gigabit & dual 100 Mbit Ethernet) have a Dino on
 65	  the card, and you also need to say Y here if you have such a card.
 66	  Note that Dino also supplies one of the serial ports on certain
 67	  machines.  If in doubt, say Y.
 68
 69config PCI_LBA
 70	bool "LBA/Elroy PCI support"
 71	depends on PCI
 72	help
 73	  Say Y here to support the Elroy PCI Lower Bus Adapter.  This is
 74	  present on B, C, J, L and N-class machines with 4-digit model
 75	  numbers and the A400/A500.
 76
 77config IOSAPIC
 78	bool
 79	depends on PCI_LBA
 80	default PCI_LBA
 81
 82config IOMMU_SBA
 83	bool
 84	depends on PCI_LBA
 85	default PCI_LBA
 86
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 87endmenu
 88
 89menu "PA-RISC specific drivers"
 90
 91config SUPERIO
 92	bool "SuperIO (SuckyIO) support"
 93	depends on PCI_LBA
 94	default y
 95	help
 96	  Say Y here to support the SuperIO chip found in Bxxxx, C3xxx and
 97	  J5xxx+ machines. This enables IDE, Floppy, Parallel Port, and
 98	  Serial port on those machines.
 99
100config CHASSIS_LCD_LED
101	bool "Chassis LCD and LED support"
102	default y
103	select VM_EVENT_COUNTERS
104	help
105	  Say Y here if you want to enable support for the Heartbeat,
106	  Disk/Network activities LEDs on some PA-RISC machines,
107	  or support for the LCD that can be found on recent material.
108	
109	  This has nothing to do with LED State support for A and E class.
110	
111	  If unsure, say Y.
112
113config PDC_CHASSIS
114	bool "PDC chassis state codes support"
115	default y
116	help
117	  Say Y here if you want to enable support for Chassis codes.
118	  That includes support for LED State front panel as found on E
119	  class, and support for the GSP Virtual Front Panel (LED State and
120	  message logging)  as found on high end servers such as A, L and
121	  N-class.
122	  This driver will also display progress messages on LCD display,
123	  such as "INI", "RUN" and "FLT", and might thus clobber messages
124	  shown by the LED/LCD driver.
125	  This driver updates the state panel (LED and/or LCD) upon system
126	  state change (eg: boot, shutdown or panic).
127	  
128	  If unsure, say Y.
129
130
131config PDC_CHASSIS_WARN
132	bool "PDC chassis warnings support"
133	depends on PROC_FS
134	default y
135	help
136	  Say Y here if you want to enable support for Chassis warnings.
137	  This will add a proc entry '/proc/chassis' giving some information
138	  about the overall health state of the system.
139	  This includes NVRAM battery level, overtemp or failures such as
140	  fans or power units.
141
142	  If unsure, say Y.
143
144
145config PDC_STABLE
146	tristate "PDC Stable Storage support"
147	depends on SYSFS
148	default y
149	help
150	  Say Y here if you want to enable support for accessing Stable Storage
151	  variables (PDC non volatile variables such as Primary Boot Path,
152	  Console Path, Autoboot, Autosearch, etc) through SysFS.
153	
154	  If unsure, say Y.
155	
156	  To compile this driver as a module, choose M here.
157	  The module will be called pdc_stable.
158
159endmenu

 
  1menu "Bus options (PCI, PCMCIA, EISA, GSC, ISA)"
  2
  3config 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
 13config 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
 20config 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
 28config 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
 39config 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
 49config 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
 57source "drivers/eisa/Kconfig"
 58
 59config 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
 66config 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
 75source "drivers/pci/Kconfig"
 76
 77config 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
 88config 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
 96config IOSAPIC
 97	bool
 98	depends on PCI_LBA
 99	default PCI_LBA
100
101config IOMMU_SBA
102	bool
103	depends on PCI_LBA
104	default PCI_LBA
105
106config IOMMU_HELPER
107	bool
108	depends on IOMMU_SBA || IOMMU_CCIO
109	default y
110
111#config PCI_EPIC
112#	bool "EPIC/SAGA PCI support"
113#	depends on PCI
114#	default y
115#	help
116#	  Say Y here for V-class PCI, DMA/IOMMU, IRQ subsystem support.
117
118source "drivers/pcmcia/Kconfig"
119
120source "drivers/pci/hotplug/Kconfig"
121
122endmenu
123
124menu "PA-RISC specific drivers"
125
126config SUPERIO
127	bool "SuperIO (SuckyIO) support"
128	depends on PCI_LBA
129	default y
130	help
131	  Say Y here to support the SuperIO chip found in Bxxxx, C3xxx and
132	  J5xxx+ machines. This enables IDE, Floppy, Parallel Port, and
133	  Serial port on those machines.
134
135config CHASSIS_LCD_LED
136	bool "Chassis LCD and LED support"
137	default y
 
138	help
139	  Say Y here if you want to enable support for the Heartbeat,
140	  Disk/Network activities LEDs on some PA-RISC machines,
141	  or support for the LCD that can be found on recent material.
142	
143	  This has nothing to do with LED State support for A and E class.
144	
145	  If unsure, say Y.
146
147config PDC_CHASSIS
148	bool "PDC chassis state codes support"
149	default y
150	help
151	  Say Y here if you want to enable support for Chassis codes.
152	  That includes support for LED State front panel as found on E
153	  class, and support for the GSP Virtual Front Panel (LED State and
154	  message logging)  as found on high end servers such as A, L and
155	  N-class.
156	  This driver will also display progress messages on LCD display,
157	  such as "INI", "RUN" and "FLT", and might thus clobber messages
158	  shown by the LED/LCD driver.
159	  This driver updates the state panel (LED and/or LCD) upon system
160	  state change (eg: boot, shutdown or panic).
161	  
162	  If unsure, say Y.
163
164
165config PDC_CHASSIS_WARN
166	bool "PDC chassis warnings support"
167	depends on PROC_FS
168	default y
169	help
170	  Say Y here if you want to enable support for Chassis warnings.
171	  This will add a proc entry '/proc/chassis' giving some information
172	  about the overall health state of the system.
173	  This includes NVRAM battery level, overtemp or failures such as
174	  fans or power units.
175
176	  If unsure, say Y.
177
178
179config PDC_STABLE
180	tristate "PDC Stable Storage support"
181	depends on SYSFS
182	default y
183	help
184	  Say Y here if you want to enable support for accessing Stable Storage
185	  variables (PDC non volatile variables such as Primary Boot Path,
186	  Console Path, Autoboot, Autosearch, etc) through SysFS.
187	
188	  If unsure, say Y.
189	
190	  To compile this driver as a module, choose M here.
191	  The module will be called pdc_stable.
192
193endmenu