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mirror of https://git.FreeBSD.org/src.git synced 2024-12-18 10:35:55 +00:00
freebsd/sys/isa
Joerg Wunsch 2995d1100c Implement a few more floppy ioctl commands and IO options, namely:
. FD_CLRERR clears the error counter, thus re-enables kernel error
  printf()s,

. FD_GSTAT obtains the last FDC operation state, if any,

. FDOPT_NOERRLOG (temporarily) turns off kernel printf() floppy
  error logging,

. FDOPT_NOERROR makes the kernel ignore an FDC error, thus can
  enable the transfer of an erroneous sector to the user application

All options are being cleared on (last) close.

Prime consumer of the last features will be fdread(1), to be committed
shortly.

(FD_CLRERR should be wired into fdcontrol(8), but then fdcontrol(8)
needs a major rewrite anyway.)
2001-05-14 20:20:11 +00:00
..
ic
atkbd_isa.c
atkbdc_isa.c Convert more malloc+bzero to malloc+M_ZERO. 2000-12-08 21:51:06 +00:00
atrtc.c Add in a missing call to forward_hardclock() in the SMP case. 2001-04-28 01:37:44 +00:00
fd.c Implement a few more floppy ioctl commands and IO options, namely: 2001-05-14 20:20:11 +00:00
fdc.h
fdreg.h
isa_common.c It's possible for an ISA bus to be hung off an EISA bridge, so we need to 2000-12-12 23:33:29 +00:00
isa_common.h
isa_if.m
isahint.c Always call resource_int_value function for getting portsize and msize. 2001-03-17 04:23:12 +00:00
isareg.h
isavar.h GC some defunct prototypes 2000-11-25 08:13:33 +00:00
joy.c Send the remains (such as I have located) of "block major numbers" to 2001-03-26 12:41:29 +00:00
pnp.c
pnpparse.c Convert more malloc+bzero to malloc+M_ZERO. 2000-12-08 21:51:06 +00:00
pnpreg.h
pnpvar.h
ppc.c Consider that the chipset may be in ECP mode (from BIOS settings) 2001-01-25 10:51:41 +00:00
ppcreg.h Consider that the chipset may be in ECP mode (from BIOS settings) 2001-01-25 10:51:41 +00:00
psm.c Send the remains (such as I have located) of "block major numbers" to 2001-03-26 12:41:29 +00:00
rtc.h
sio.c Undo part of the tangle of having sys/lock.h and sys/mutex.h included in 2001-05-01 08:13:21 +00:00
sioreg.h
syscons_isa.c
vga_isa.c Send the remains (such as I have located) of "block major numbers" to 2001-03-26 12:41:29 +00:00