AIC7xxx driver and 2.1.94

Colin Coe (coec@justice.moj.wa.gov.au)
Fri, 10 Apr 1998 12:46:34 +0800


Hi all

I have just downloaded 2.1.94 and after running 'make config' then 'make
bzdisk' (so if it does work I can pull the flopppy and boot off old kernel),
I get the following errors:

aic7xxx.c: In function 'aic7xxx_detect':
aic7xxx.c: 5684: warning: unused variable 'i'
aic7xxx.c: 5682: warning: unused variable 'chan_num'
aic7xxx.c: 5680:: warning: unused variable 'chip_class'
make[3]: *** [aic7xxx.o] Error 1
make[3]: Leaving directory 'usr/src/linux-2.1.94/drivers/scsi'
make[2]: *** [first_rule] Error 2
make[2]: Leaving directory 'usr/src/linux-2.1.94/drivers/scsi'
make[1]: *** [sub_dirs] Error 2
make[1]: Leaving directory 'usr/src/linux-2.1.94/drivers'
make: *** [linuxsubdirs] Error 2

Now, I am not much of a OS or C programmer, but (and correct me if I am
wrong) there don't seem to be any errors, just warnings. gcc shouldn't spew
at unused variables. I don't know what kind of info you would need to fix
this but here's a brief summary of the machine.

AcerAltos 7000
486DX2-66
64mb RAM
2 x 520mb Conner SCSI disks
1 x SCSI CD-ROM
1 x SCSI CD-R
1 x SCSI 4mm Tape
1 x Fujitsu EIDE HDD (3.2gb)

/proc/scsi/aic7xxx/0 (output from 2.1.89):
Adaptec AIC7xxx driver version: 4.1/3.2
Compile Options:
AIC7XXX_RESET_DELAY : 15
AIC7XXX_TAGGED_QUEUEING: Disabled
AIC7XXX_PAGE_ENABLE : Disabled
AIC7XXX_PROC_STATS : Disabled

Adapter Configuration:
SCSI Adapter: Adaptec AIC-7770 SCSI host adapter
(AIC-777x chipset)
Host Bus: Twin
Base IO: 0x9c00
Base IO Memory: 0x0
IRQ: 11
SCBs: Used 2, HW 4, Page 4
Interrupts: 2959 (Level Sensitive)
Serial EEPROM: False
Extended Translation: Disabled
SCSI Bus Reset: Enabled
Ultra SCSI: Disabled
Disconnect Enable Flags: 0xffff

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