| # SPDX-License-Identifier: GPL-2.0-only | |
| menu "Bus options (PCI, PCMCIA, EISA, GSC, ISA)" | |
| config GSC | |
| bool "VSC/GSC/HSC bus support" | |
| select HAVE_EISA | |
| 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 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 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 | |
| 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 |