Root/drivers/parisc/Kconfig

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
194

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