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as we have no use for that info. Instead let this function return the keyboard ID and verify at its invocation in sunkbd_configure() that we're talking to a Sun type 4/5/6 keyboard, i.e. a keyboard supported by this driver. - Add an option SUNKBD_EMULATE_ATKBD whose code is based on the respective code in ukbd(4) and like UKBD_EMULATE_ATSCANCODE causes this driver to emit AT keyboard/KB_101 compatible scan codes in K_RAW mode as assumed by kbdmux(4). Unlike UKBD_EMULATE_ATSCANCODE, SUNKBD_EMULATE_ATKBD also triggers the use of AT keyboard maps and thus allows to use the map files in share/syscons/keymaps with this driver at the cost of an additional translation (in ukbd(4) this just is the way of operation). - Implement an option SUNKBD_DFLT_KEYMAP, which like the equivalent options of the other keyboard drivers allows to specify the default in-kernel keyboard map. For obvious reasons this made to only work when also using SUNKBD_EMULATE_ATKBD. - Implement sunkbd_check(), sunkbd_check_char() and sunkbd_clear_state(), which are also required for interoperability with kbdmux(4). - Implement K_CODE mode and FreeBSD keypad compose. - As a minor hack define KBD_DFLT_KEYMAP also in the !SUNKBD_EMULATE_ATKBD case so we can obtain fkey_tab from <dev/kbd/kbdtables.h> rather than having to duplicate it and #ifdef some more code. - Don't use the TX-buffer for writing the two command bytes for setting the keyboard LEDs as this consequently requires a hardware FIFO that is at least two bytes in depth, which the NMOS-variant of the Zilog SCCs doesn't have. Thus use an inlined version of uart_putc() to consecutively write the command bytes (a cleaner approach would be to do this via the soft interrupt handler but that variant wouldn't work while in ddb(4)). [1] - Fix some minor style(9) bugs. PR: 90316 [1] Reviewed by: marcel [1]
153 lines
3.7 KiB
Plaintext
153 lines
3.7 KiB
Plaintext
# $FreeBSD$
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#
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# This file contains machine dependent kernel configuration notes. For
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# machine independent notes, look in /sys/conf/NOTES.
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#####################################################################
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# CPU OPTIONS
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#
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# You must specify at least one CPU (the one you intend to run on);
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# deleting the specification for CPUs you don't need to use may make
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# parts of the system run faster.
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# XXX: On the Sparc64, there is only one CPU type
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cpu SUN4U
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#####################################################################
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# HARDWARE BUS CONFIGURATION
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device ebus
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device isa
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device pci
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device sbus
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device central
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device fhc
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#####################################################################
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# HARDWARE DEVICE CONFIGURATION
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#
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# Mandatory devices:
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#
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device genclock # Generic clock interface
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device eeprom # eeprom (really a front-end for the MK48Txx)
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device mk48txx # Mostek MK48Txx clocks
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device rtc # rtc (really a front-end for the MC146818)
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device mc146818 # Motorola MC146818 and compatible clocks
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#
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# Optional devices:
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#
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device auxio # auxiliary I/O device
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device clkbrd # Clock Board (blinkenlight on Sun Exx00)
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device creator # Creator, Creator3D and Elite3D framebuffers
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device machfb # ATI Mach64 framebuffers
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device ofw_console # Open Firmware console device
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option OFWCONS_POLL_HZ=4 # 20 or more works best on Ultra2
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# PS/2 mouse
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device psm
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# Options for psm:
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options PSM_HOOKRESUME #hook the system resume event, useful
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#for some laptops
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options PSM_RESETAFTERSUSPEND #reset the device at the resume event
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# The keyboard controller; it controls the keyboard and the PS/2 mouse.
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device atkbdc
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# The AT keyboard
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device atkbd
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# Options for atkbd:
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options ATKBD_DFLT_KEYMAP # specify the built-in keymap
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makeoptions ATKBD_DFLT_KEYMAP=jp.106
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# `flags' for atkbd:
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# 0x01 Force detection of keyboard, else we always assume a keyboard
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# 0x02 Don't reset keyboard, useful for some newer ThinkPads
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# 0x03 Force detection and avoid reset, might help with certain
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# dockingstations
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# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads
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# Sun type 4/5/6 RS-232@TTL keyboard
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#device sunkbd
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# Options for sunkbd:
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options SUNKBD_EMULATE_ATKBD # allows to use the AT keyboard maps
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# in share/syscons/keymaps, required
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# for SUNKBD_DFLT_KEYMAP and kbdmux
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options SUNKBD_DFLT_KEYMAP # specify the built-in keymap
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makeoptions SUNKBD_DFLT_KEYMAP=jp.106
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#####################################################################
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# Devices we don't want to deal with
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nodevice daemon_saver
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nodevice snake_saver
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nodevice star_saver
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nodevice bktr
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nodevice fdc
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nodevice ppc
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nodevice snd_ad1816
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nodevice snd_als4000
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nodevice snd_cmi
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nodevice snd_cs4281
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nodevice snd_csa
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nodevice snd_ds1
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nodevice snd_emu10k1
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nodevice snd_ess
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nodevice snd_fm801
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nodevice snd_gusc
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nodevice snd_ich
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nodevice snd_maestro
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nodevice snd_maestro3
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nodevice snd_mss
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nodevice snd_neomagic
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nodevice snd_sb16
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nodevice snd_sb8
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nodevice snd_sbc
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nodevice snd_solo
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nodevice snd_t4dwave
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nodevice snd_via8233
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nodevice snd_via82c686
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nodevice snd_vibes
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nodevice snd_uaudio
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nodevice aha
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nodevice bt
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nodevice wds
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nodevice ep
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nodevice ex
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#####################################################################
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# Options we don't want to deal with
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nooption FDC_DEBUG
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nooption SC_RENDER_DEBUG
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nooption SC_DEBUG_LEVEL
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nooption PPC_DEBUG
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nooption PPC_PROBE_CHIPSET
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nooption SC_NO_SUSPEND_VTYSWITCH
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nooption SC_NO_FONT_LOADING
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nooption SC_KERNEL_CONS_REV_ATTR
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nooption SC_KERNEL_CONS_ATTR
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nooption SC_NORM_REV_ATTR
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nooption SC_NORM_ATTR
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nooption SC_DFLT_FONT
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nooption SC_ALT_MOUSE_IMAGE
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nooption EXT2FS
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#####################################################################
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# Make options we don't want to deal with
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nomakeoption SC_DFLT_FONT
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