From owner-freebsd-mobile Tue May 6 05:42:59 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id FAA08294 for mobile-outgoing; Tue, 6 May 1997 05:42:59 -0700 (PDT) Received: from bort.mv.net (root@bort.mv.net [192.80.84.6]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id FAA08286 for ; Tue, 6 May 1997 05:42:56 -0700 (PDT) Received: from psnoopy (snoopy.mv.com [199.125.64.182]) by bort.mv.net (8.8.3/mem-951016) with ESMTP id IAA09672 for ; Tue, 6 May 1997 08:42:52 -0400 (EDT) Message-Id: <199705061242.IAA09672@bort.mv.net> From: "Paul Werkowski" To: Subject: PAO/Megahertz 4288 Date: Tue, 6 May 1997 08:41:47 -0400 X-MSMail-Priority: Normal X-Priority: 3 X-Mailer: Microsoft Internet Mail 4.70.1155 MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Sender: owner-mobile@freebsd.org X-Loop: FreeBSD.org Precedence: bulk I spent some time this past weekend attempting to get this Megahertz XJ4288 card to work with FreeBSD 2.2.1 and failed. Searching the archives on FreeBSD.org pointed me to the PAO system which I downloaded and installed on this NEC 2635 notebook. Looks like a lot of work was done in this area. Thank you! After some fiddling around, I managed to get the thing to at least be recognized, and maybe even work, but there are some strange things to report. 1. The first time the card is probed after booting BSD, the following message appears. No card in database for ""("") Previous to installing PAO this message was No card in database for "" 2. So, I now extract and reinsert card (config line ends in "any") Card inserted, slot 1 Code 128 not found code Unknown ignored Card "Megahertz"("XJ-CC4288") matched "Megahertz"("XJ-CC4288") crd: IRQ allocation failed. driver allocation failed for Megahertz(Invalid argument). This is sort of what was happening pre PAO. 3. So, now change "any" to "5" in config (no quotes of course). Card inserted, slot 1 Code 128 not found code Unknown ignored Card "Megahertz"("XJ-CC4288") matched "Megahertz"("XJ-CC4288") sio2: Warning: irq_pending error. sio2: type 16550A <<< note no "inserted" msg. And now going into seyon, I find I can type AT commands to the modem but there is some problem. The "a" of AT echos back right away but any subsequent character echos are delayed by one character. 4. Change "5" to "pio" Card inserted, slot 1 Code 128 not found code Unknown ignored Card "Megahertz"("XJ-CC4288") matched "Megahertz"("XJ-CC4288") sio2: type 16550A Megahertz XJ-CC4288 inserted. <<< note completion message Now, in seyon, all seems ok. All typed characters echo correctly and life is swell. So, is this normal for PAO? What is happening with the irqs? FYI here is the config data used (after disabling most things in bios) ---------------------------------- # Generally available IO ports io 0x240-0x2e0 0x300-0x360 # Generally available IRQs irq 3 4 5 9 11 # Available memory slots memory 0xd4000 96k #----------------------------------------------------------------------- # Were not for special reasons, please add new entries at the top of # this file when you wrote new entries for unsupported cards. # And, if you succeed using new unsupported cards, please e-mail me # the new entries. # Tatsumi Hosokawa #----------------------------------------------------------------------- # ......... for unsupported cards ......... card "Megahertz" "XJ-CC4288" config 0x22 "sio2" pio insert echo Megahertz XJ-CC4288 inserted remove echo Megahertz XJ-CC4288 removed ----------------------------- and the output from pccardc dumpcis Code 128 not found Code 128 not found code Unknown ignored Configuration data for card in slot 1 Tuple #1, code = 0x1 (Common memory descriptor), length = 3 000: 00 00 ff Common memory device information: Device number 1, type No device, WPS = OFF Speed = No speed, Memory block size = 512b, 1 units Tuple #2, code = 0x15 (Version 1 info), length = 50 000: 05 00 4d 65 67 61 68 65 72 74 7a 00 58 4a 2d 43 010: 43 34 32 38 38 00 56 2e 33 34 20 44 61 74 61 2f 020: 46 61 78 2f 43 65 6c 6c 20 50 43 20 43 61 72 64 030: 00 ff Version = 5.0, Manuf = [Megahertz],card vers = [XJ-CC4288] Addit. info = [V.34 Data/Fax/Cell PC Card],[ÿ] Tuple #3, code = 0x20 (Manufacturer ID), length = 4 000: 02 01 23 00 PCMCIA ID = 0x102, OEM ID = 0x23 Tuple #4, code = 0x1a (Configuration map), length = 5 000: 01 23 00 03 03 Reg len = 2, config register addr = 0x300, last config = 0x23 Registers: XX------ Tuple #5, code = 0x1b (Configuration entry), length = 16 000: e0 41 99 49 55 26 25 aa 60 f8 03 07 30 ff ff 28 Config index = 0x20(default) Interface byte = 0x41 (I/O) +RDY/-BSY active Vcc pwr: Nominal operating supply voltage: 5 x 1V Continuous supply current: 2 x 100mA Power down supply current: 2 x 10mA Card decodes 10 address lines, 8 Bit I/O only I/O address # 1: block start = 0x3f8 block length = 0x8 IRQ modes: Level IRQs: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Max twin cards = 0 Misc attr: (Audio-BVD2) (Power down supported) Tuple #6, code = 0x1b (Configuration entry), length = 7 000: 21 08 aa 60 f8 02 07 Config index = 0x21 Card decodes 10 address lines, 8 Bit I/O only I/O address # 1: block start = 0x2f8 block length = 0x8 Tuple #7, code = 0x1b (Configuration entry), length = 7 000: 22 08 aa 60 e8 03 07 Config index = 0x22 Card decodes 10 address lines, 8 Bit I/O only I/O address # 1: block start = 0x3e8 block length = 0x8 Tuple #8, code = 0x1b (Configuration entry), length = 7 000: 23 08 aa 60 e8 02 07 Config index = 0x23 Card decodes 10 address lines, 8 Bit I/O only I/O address # 1: block start = 0x2e8 block length = 0x8 Tuple #9, code = 0x21 (Functional ID), length = 2 000: 02 01 Serial port/modem - POST initialize Tuple #10, code = 0x22 (Functional EXT), length = 4 000: 00 02 0f 7c Serial interface extension: 16550 UART, Parity - Space,Mark,Odd,Even, Tuple #11, code = 0x22 (Functional EXT), length = 9 000: 01 1f 0d 00 03 00 00 03 00 Modem interface capabilities: Tuple #12, code = 0x22 (Functional EXT), length = 12 000: 02 06 00 3f 1c 03 03 0f 07 00 02 b5 Data modem services available: Tuple #13, code = 0x22 (Functional EXT), length = 8 000: 13 06 00 0f 00 02 00 b5 Tuple #14, code = 0x22 (Functional EXT), length = 8 000: 23 06 00 0f 00 02 00 b5 Tuple #15, code = 0x0 (Null tuple), length = 7 000: 02 01 23 00 05 00 ff Tuple #16, code = 0x14 (No link), length = 0 Tuple #17, code = 0xff (Terminator), length = 0 2 slots found and finally the kernel config file. # # VERSA -- for the NEC 2635CD # machine "i386" cpu "I386_CPU" cpu "I486_CPU" cpu "I586_CPU" ident VERSA maxusers 10 options INET #InterNETworking options FFS #Berkeley Fast Filesystem options NFS #Network Filesystem options MSDOSFS #MSDOS Filesystem options "CD9660" #ISO 9660 Filesystem options PROCFS #Process filesystem options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!] options SCSI_DELAY=15 #Be pessimistic about Joe SCSI device options UCONSOLE #Allow users to grab the console options XSERVER options FAILSAFE #Be conservative options USERCONFIG #boot -c editor options LAPTOP # PC-card suspend/resume support (experimental) options APM_PCCARD_RESUME options PCIC_RESUME_RESET # Suspend the system when the battery status is "Low" #options "APM_BATT_LOW_SUSPEND" # If you want to use NTP on laptop machines, uncomment the following # option. Current APM implementation affects NTP client. #options "APM_NO_CLOCK_ADJUST" # Don't suspend the system immediately before the system is resumed # from suspended mode (Default 3 seconds) options "APM_NOSUSPEND_IMMEDIATE=3" config kernel root on wd0 controller isa0 controller pci0 controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr disk fd0 at fdc0 drive 0 disk fd1 at fdc0 drive 1 tape ft0 at fdc0 drive 2 controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr disk wd0 at wdc0 drive 0 controller wdc1 at isa? port "IO_WD2" bio irq 15 vector wdintr options ATAPI #Enable ATAPI support for IDE bus options ATAPI_STATIC #Don't do it as an LKM device wcd0 #IDE CD-ROM device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr options SYSVSHM options SYSVMSG options SYSVSEM # Mandatory, don't remove # assumes patched syscons after 2.2.1 device npx0 at isa? port "IO_NPX" irq 13 vector npxintr # # Laptop support (see LINT for more options) # device apm0 at isa? # Advanced Power Management options APM_BROKEN_STATCLOCK # Workaround some buggy APM BIOS # PCCARD (PCMCIA) support controller crd0 device pcic0 at crd? device pcic1 at crd? device sio0 at isa? port "IO_COM1" tty irq 4 vector siointr device sio1 at isa? port "IO_COM2" tty irq 3 vector siointr device sio2 at isa? port "IO_COM3" tty irq 5 vector siointr device lpt0 at isa? port? tty irq 7 vector lptintr device psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr controller snd0 device sb0 at isa? port 0x220 irq 10 drq 1 vector sbintr options "SBC_IRQ=10" pseudo-device loop pseudo-device ether pseudo-device log pseudo-device sl 1 # ijppp uses tun instead of ppp device pseudo-device ppp 1 pseudo-device tun 1 pseudo-device pty 16 #pseudo-device gzip # Exec gzipped a.out's ----- end of message --- Paul Werkowski pw@snoopy.mv.com