Messages in this thread | | | Date | Sun, 12 May 2002 20:46:06 +0200 | From | "Axel H. Siebenwirth" <> | Subject | Re: [PATCH] CONFIG_ISA |
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Hi Andi!
Isn't there a config option called CONFIG_EISA? Which is about the same as ISA?
Sorry, if I got something wrong.
Regards, Axel Siebenwirth
Andi Kleen schrieb am Sonntag, den 12. Mai 2002:
> > This patch make CONFIG_ISA an configuration option for i386. This makes > sense considering that most PCs do not ship with ISA slots anymore. > > The ISA drivers are often old and unmaintained, this way one can easier > ignore them. > > It also makes some more drivers dependent on CONFIG_ISA, mostly > in drivers/scsi and sound. I did this by looking at the source code > and double checked the result with linux-kernel. > > VLB only drivers are also included in CONFIG_ISA, under the assumption > that VLB boxes always have ISA slots. > > The configuration changes are not complete, some subsystems are missing > like ISDN. I'm hoping the maintainers will add it there too. > > The main motivation is that I can turn off CONFIG_ISA for x86-64 where > no ISA slots exist. The ISA drivers are often not 64bit safe and compile > with an incredible number of warnings only. > > Patch for 2.5.15. > > -Andi > > > diff -burpN -X ../../KDIFX -x *-o linux-vanilla/drivers/char/Config.in linux/drivers/char/Config.in > --- linux-vanilla/drivers/char/Config.in Sun May 12 19:37:24 2002 > +++ linux/drivers/char/Config.in Fri May 10 12:09:04 2002 > @@ -39,7 +39,7 @@ if [ "$CONFIG_SERIAL_NONSTANDARD" = "y" > if [ "$CONFIG_DIGIEPCA" = "n" ]; then > tristate ' Digiboard PC/Xx Support' CONFIG_DIGI > fi > - tristate ' Hayes ESP serial port support' CONFIG_ESPSERIAL > + dep_tristate ' Hayes ESP serial port support' CONFIG_ESPSERIAL CONFIG_ISA > tristate ' Moxa Intellio support' CONFIG_MOXA_INTELLIO > tristate ' Moxa SmartIO support' CONFIG_MOXA_SMARTIO > if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then > diff -burpN -X ../../KDIFX -x *-o linux-vanilla/drivers/ide/Config.in linux/drivers/ide/Config.in > --- linux-vanilla/drivers/ide/Config.in Sun May 12 19:37:25 2002 > +++ linux/drivers/ide/Config.in Fri May 10 12:09:05 2002 > @@ -125,7 +125,8 @@ if [ "$CONFIG_BLK_DEV_IDE" != "n" ]; the > EXT_DIRECT CONFIG_IDE_EXT_DIRECT" 8xx_PCCARD > fi > > - bool ' Other IDE chipset support' CONFIG_IDE_CHIPSETS > + # assume no ISA -> also no VLB > + dep_bool ' Other ISA/VLB IDE chipset support' CONFIG_IDE_CHIPSETS CONFIG_ISA > if [ "$CONFIG_IDE_CHIPSETS" = "y" ]; then > comment 'Note: most of these also require special kernel boot parameters' > bool ' ALI M14xx support' CONFIG_BLK_DEV_ALI14XX > diff -burpN -X ../../KDIFX -x *-o linux-vanilla/drivers/media/radio/Config.in linux/drivers/media/radio/Config.in > --- linux-vanilla/drivers/media/radio/Config.in Sun Apr 14 21:18:54 2002 > +++ linux/drivers/media/radio/Config.in Thu May 9 20:07:45 2002 > @@ -4,6 +4,7 @@ > mainmenu_option next_comment > comment 'Radio Adapters' > > +if [ "$CONFIG_ISA" = "y" ]; then > dep_tristate ' ADS Cadet AM/FM Tuner' CONFIG_RADIO_CADET $CONFIG_VIDEO_DEV > dep_tristate ' AIMSlab RadioTrack (aka RadioReveal) support' CONFIG_RADIO_RTRACK $CONFIG_VIDEO_DEV > if [ "$CONFIG_RADIO_RTRACK" = "y" ]; then > @@ -21,9 +22,11 @@ dep_tristate ' GemTek Radio Card suppor > if [ "$CONFIG_RADIO_GEMTEK" = "y" ]; then > hex ' GemTek i/o port (0x20c, 0x30c, 0x24c or 0x34c)' CONFIG_RADIO_GEMTEK_PORT 34c > fi > +fi > dep_tristate ' GemTek PCI Radio Card support' CONFIG_RADIO_GEMTEK_PCI $CONFIG_VIDEO_DEV $CONFIG_PCI > dep_tristate ' Guillemot MAXI Radio FM 2000 radio' CONFIG_RADIO_MAXIRADIO $CONFIG_VIDEO_DEV > dep_tristate ' Maestro on board radio' CONFIG_RADIO_MAESTRO $CONFIG_VIDEO_DEV > +if [ "$CONFIG_ISA" = "y" ]; then > dep_tristate ' miroSOUND PCM20 radio' CONFIG_RADIO_MIROPCM20 $CONFIG_VIDEO_DEV $CONFIG_SOUND_ACI_MIXER > dep_tristate ' miroSOUND PCM20 radio RDS user interface (EXPERIMENTAL)' CONFIG_RADIO_MIROPCM20_RDS $CONFIG_RADIO_MIROPCM20 $CONFIG_EXPERIMENTAL > dep_tristate ' SF16FMI Radio' CONFIG_RADIO_SF16FMI $CONFIG_VIDEO_DEV > @@ -48,6 +51,7 @@ fi > dep_tristate ' Zoltrix Radio' CONFIG_RADIO_ZOLTRIX $CONFIG_VIDEO_DEV > if [ "$CONFIG_RADIO_ZOLTRIX" = "y" ]; then > hex ' ZOLTRIX I/O port (0x20c or 0x30c)' CONFIG_RADIO_ZOLTRIX_PORT 20c > +fi > fi > > endmenu > diff -burpN -X ../../KDIFX -x *-o linux-vanilla/drivers/net/hamradio/Config.in linux/drivers/net/hamradio/Config.in > --- linux-vanilla/drivers/net/hamradio/Config.in Sun Apr 14 21:18:42 2002 > +++ linux/drivers/net/hamradio/Config.in Thu May 9 19:59:53 2002 > @@ -4,8 +4,10 @@ dep_tristate 'Serial port KISS driver' C > dep_tristate 'Serial port 6PACK driver' CONFIG_6PACK $CONFIG_AX25 > dep_tristate 'BPQ Ethernet driver' CONFIG_BPQETHER $CONFIG_AX25 > > -dep_tristate 'High-speed (DMA) SCC driver for AX.25' CONFIG_DMASCC $CONFIG_AX25 > -dep_tristate 'Z8530 SCC driver' CONFIG_SCC $CONFIG_AX25 > +if [ "$CONFIG_ISA" = "y" ]; then > + dep_tristate 'High-speed (DMA) SCC driver for AX.25' CONFIG_DMASCC $CONFIG_AX25 > + dep_tristate 'Z8530 SCC driver' CONFIG_SCC $CONFIG_AX25 > +fi > if [ "$CONFIG_SCC" != "n" ]; then > bool ' additional delay for PA0HZP OptoSCC compatible boards' CONFIG_SCC_DELAY > bool ' support for TRX that feedback the tx signal to rx' CONFIG_SCC_TRXECHO > diff -burpN -X ../../KDIFX -x *-o linux-vanilla/drivers/net/wan/Config.in linux/drivers/net/wan/Config.in > --- linux-vanilla/drivers/net/wan/Config.in Mon May 6 13:11:57 2002 > +++ linux/drivers/net/wan/Config.in Thu May 9 19:59:54 2002 > @@ -9,11 +9,12 @@ bool 'Wan interfaces support' CONFIG_WAN > if [ "$CONFIG_WAN" = "y" ]; then > # There is no way to detect a comtrol sv11 - force it modular for now. > > + if [ "$CONFIG_ISA" = "y" ]; then > dep_tristate ' Comtrol Hostess SV-11 support' CONFIG_HOSTESS_SV11 m > - > # The COSA/SRP driver has not been tested as non-modular yet. > > dep_tristate ' COSA/SRP sync serial boards support' CONFIG_COSA m > + fi > > # > # COMX drivers > diff -burpN -X ../../KDIFX -x *-o linux-vanilla/drivers/scsi/Config.in linux/drivers/scsi/Config.in > --- linux-vanilla/drivers/scsi/Config.in Fri May 3 13:22:27 2002 > +++ linux/drivers/scsi/Config.in Fri May 10 01:12:53 2002 > @@ -42,11 +42,17 @@ fi > if [ "$CONFIG_PCI" = "y" ]; then > dep_tristate '3ware Hardware ATA-RAID support' CONFIG_BLK_DEV_3W_XXXX_RAID $CONFIG_SCSI > fi > -dep_tristate '7000FASST SCSI support' CONFIG_SCSI_7000FASST $CONFIG_SCSI > +if [ "$CONFIG_ISA" = "y" ]; then > + dep_tristate '7000FASST SCSI support' CONFIG_SCSI_7000FASST $CONFIG_SCSI > +fi > dep_tristate 'ACARD SCSI support' CONFIG_SCSI_ACARD $CONFIG_SCSI > -dep_tristate 'Adaptec AHA152X/2825 support' CONFIG_SCSI_AHA152X $CONFIG_SCSI > -dep_tristate 'Adaptec AHA1542 support' CONFIG_SCSI_AHA1542 $CONFIG_SCSI > -dep_tristate 'Adaptec AHA1740 support' CONFIG_SCSI_AHA1740 $CONFIG_SCSI > +if [ "$CONFIG_ISA" = "y" ]; then > + dep_tristate 'Adaptec AHA152X/2825 support' CONFIG_SCSI_AHA152X $CONFIG_SCSI > + dep_tristate 'Adaptec AHA1542 support' CONFIG_SCSI_AHA1542 $CONFIG_SCSI > +fi > +if [ "$CONFIG_EISA" = "y" ]; then > + dep_tristate 'Adaptec AHA1740 support' CONFIG_SCSI_AHA1740 $CONFIG_SCSI > +fi > source drivers/scsi/aic7xxx/Config.in > if [ "$CONFIG_SCSI_AIC7XXX" != "y" ]; then > dep_tristate 'Old Adaptec AIC7xxx support' CONFIG_SCSI_AIC7XXX_OLD $CONFIG_SCSI > @@ -56,10 +62,16 @@ if [ "$CONFIG_SCSI_AIC7XXX" != "y" ]; th > bool ' Collect statistics to report in /proc' CONFIG_AIC7XXX_OLD_PROC_STATS > fi > fi > -dep_tristate 'Adaptec I2O RAID support ' CONFIG_SCSI_DPT_I2O $CONFIG_SCSI > +# All the I2O code and drivers do not seem to be 64bit safe. > +if [ "$CONFIG_X86_64" != "y" ]; then > + dep_tristate 'Adaptec I2O RAID support ' CONFIG_SCSI_DPT_I2O $CONFIG_SCSI > +fi > dep_tristate 'AdvanSys SCSI support' CONFIG_SCSI_ADVANSYS $CONFIG_SCSI > dep_tristate 'Always IN2000 SCSI support' CONFIG_SCSI_IN2000 $CONFIG_SCSI > -dep_tristate 'AM53/79C974 PCI SCSI support' CONFIG_SCSI_AM53C974 $CONFIG_SCSI $CONFIG_PCI > +# does not use pci dma and seems to be isa/onboard only for old machines > +if [ "$CONFIG_X86_64" != "y" ]; then > + dep_tristate 'AM53/79C974 PCI SCSI support' CONFIG_SCSI_AM53C974 $CONFIG_SCSI $CONFIG_PCI > +fi > dep_tristate 'AMI MegaRAID support' CONFIG_SCSI_MEGARAID $CONFIG_SCSI > > dep_tristate 'BusLogic SCSI support' CONFIG_SCSI_BUSLOGIC $CONFIG_SCSI > @@ -70,7 +82,9 @@ if [ "$CONFIG_PCI" = "y" ]; then > dep_tristate 'Compaq Fibre Channel 64-bit/66Mhz HBA support' CONFIG_SCSI_CPQFCTS $CONFIG_SCSI > fi > dep_tristate 'DMX3191D SCSI support' CONFIG_SCSI_DMX3191D $CONFIG_SCSI $CONFIG_PCI > -dep_tristate 'DTC3180/3280 SCSI support' CONFIG_SCSI_DTC3280 $CONFIG_SCSI > +if [ "$CONFIG_ISA" != "y" ]; then > + dep_tristate 'DTC3180/3280 SCSI support' CONFIG_SCSI_DTC3280 $CONFIG_SCSI > +fi > dep_tristate 'EATA ISA/EISA/PCI (DPT and generic EATA/DMA-compliant boards) support' CONFIG_SCSI_EATA $CONFIG_SCSI > if [ "$CONFIG_SCSI_EATA" != "n" ]; then > bool ' enable tagged command queueing' CONFIG_SCSI_EATA_TAGGED_QUEUE > @@ -111,7 +125,9 @@ if [ "$CONFIG_PARPORT" != "n" ]; then > bool ' ppa/imm option - Assume slow parport control register' CONFIG_SCSI_IZIP_SLOW_CTR > fi > fi > -dep_tristate 'NCR53c406a SCSI support' CONFIG_SCSI_NCR53C406A $CONFIG_SCSI > +if [ "$CONFIG_ISA" = "y" ]; then > + dep_tristate 'NCR53c406a SCSI support' CONFIG_SCSI_NCR53C406A $CONFIG_SCSI > +fi > if [ "$CONFIG_MCA" = "y" ]; then > dep_tristate 'NCR Dual 700 MCA SCSI support' CONFIG_SCSI_NCR_D700 $CONFIG_SCSI > if [ "$CONFIG_SCSI_NCR_D700" != "n" ]; then > @@ -164,11 +180,17 @@ fi > if [ "$CONFIG_MCA" = "y" ]; then > dep_tristate 'NCR MCA 53C9x SCSI support' CONFIG_SCSI_MCA_53C9X $CONFIG_SCSI > fi > -dep_tristate 'PAS16 SCSI support' CONFIG_SCSI_PAS16 $CONFIG_SCSI > +if [ "$CONFIG_ISA" = "y" ]; then > + dep_tristate 'PAS16 SCSI support' CONFIG_SCSI_PAS16 $CONFIG_SCSI > +fi > dep_tristate 'PCI2000 support' CONFIG_SCSI_PCI2000 $CONFIG_SCSI > dep_tristate 'PCI2220i support' CONFIG_SCSI_PCI2220I $CONFIG_SCSI > -dep_tristate 'PSI240i support' CONFIG_SCSI_PSI240I $CONFIG_SCSI > -dep_tristate 'Qlogic FAS SCSI support' CONFIG_SCSI_QLOGIC_FAS $CONFIG_SCSI > +if [ "$CONFIG_ISA" = "y" ]; then > + dep_tristate 'PSI240i support' CONFIG_SCSI_PSI240I $CONFIG_SCSI > +fi > +if [ "$CONFIG_ISA" = "y" ]; then > + dep_tristate 'Qlogic FAS SCSI support' CONFIG_SCSI_QLOGIC_FAS $CONFIG_SCSI > +fi > if [ "$CONFIG_PCI" = "y" ]; then > dep_tristate 'Qlogic ISP SCSI support' CONFIG_SCSI_QLOGIC_ISP $CONFIG_SCSI > dep_tristate 'Qlogic ISP FC SCSI support' CONFIG_SCSI_QLOGIC_FC $CONFIG_SCSI > @@ -177,24 +199,31 @@ if [ "$CONFIG_PCI" = "y" ]; then > fi > dep_tristate 'Qlogic QLA 1280 SCSI support' CONFIG_SCSI_QLOGIC_1280 $CONFIG_SCSI > fi > -if [ "$CONFIG_X86" = "y" ]; then > +if [ "$CONFIG_X86" = "y" -a "$CONFIG_ISA" = "y" ]; then > dep_tristate 'Seagate ST-02 and Future Domain TMC-8xx SCSI support' CONFIG_SCSI_SEAGATE $CONFIG_SCSI > fi > -dep_tristate 'Simple 53c710 SCSI support (Compaq, NCR machines)' CONFIG_SCSI_SIM710 $CONFIG_SCSI > -dep_tristate 'Symbios 53c416 SCSI support' CONFIG_SCSI_SYM53C416 $CONFIG_SCSI > +# definitely looks note 64bit safe: > +if [ "$CONFIG_ISA" = "y" -o "$CONFIG_MCA" = "y" -a "$CONFIG_X86_64" != "y" ]; then > + dep_tristate 'Simple 53c710 SCSI support (Compaq, NCR machines)' CONFIG_SCSI_SIM710 $CONFIG_SCSI > +fi > +if [ "$CONFIG_ISA" = "y" ]; then > + dep_tristate 'Symbios 53c416 SCSI support' CONFIG_SCSI_SYM53C416 $CONFIG_SCSI > +fi > if [ "$CONFIG_PCI" = "y" ]; then > dep_tristate 'Tekram DC390(T) and Am53/79C974 SCSI support' CONFIG_SCSI_DC390T $CONFIG_SCSI > if [ "$CONFIG_SCSI_DC390T" != "n" ]; then > bool ' _omit_ support for non-DC390 adapters' CONFIG_SCSI_DC390T_NOGENSUPP > fi > fi > -dep_tristate 'Trantor T128/T128F/T228 SCSI support' CONFIG_SCSI_T128 $CONFIG_SCSI > +if [ "$CONFIG_ISA" = "y" ]; then > + dep_tristate 'Trantor T128/T128F/T228 SCSI support' CONFIG_SCSI_T128 $CONFIG_SCSI > +fi > dep_tristate 'UltraStor 14F/34F support' CONFIG_SCSI_U14_34F $CONFIG_SCSI > - if [ "$CONFIG_SCSI_U14_34F" != "n" ]; then > +if [ "$CONFIG_SCSI_U14_34F" != "n" ]; then > bool ' enable elevator sorting' CONFIG_SCSI_U14_34F_LINKED_COMMANDS > int ' maximum number of queued commands' CONFIG_SCSI_U14_34F_MAX_TAGS 8 > - fi > -if [ "$CONFIG_X86" = "y" ]; then > +fi > +if [ "$CONFIG_X86" = "y" -a "$CONFIG_ISA" = "y" ]; then > dep_tristate 'UltraStor SCSI support' CONFIG_SCSI_ULTRASTOR $CONFIG_SCSI > fi > # > --- linux-vanilla/arch/i386/config.in Mon May 6 13:11:55 2002 > +++ linux/arch/i386/config.in Sun May 12 20:28:38 2002 > @@ -5,7 +5,6 @@ > mainmenu_name "Linux Kernel Configuration" > > define_bool CONFIG_X86 y > -define_bool CONFIG_ISA y > define_bool CONFIG_SBUS n > > define_bool CONFIG_UID16 y > @@ -238,6 +237,7 @@ > define_bool CONFIG_PCI_DIRECT y > fi > fi > + bool 'ISA support' CONFIG_ISA > fi > > source drivers/pci/Config.in > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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