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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
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