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mirror of https://git.FreeBSD.org/src.git synced 2024-12-22 11:17:19 +00:00
freebsd/sys
Bill Paul 89e85b2828 Apply my small patch to make detection of ATAPI CD-ROMs happen a
little more reliably. So far I've received a couple of positive
responses and no objections to these changes.

There are two one-line changes:

- In wdprobe(), when testing the error status of drives, don't
  unconditionally decide that there is no controller present if we
  read back a value of 0x81 (drive 0 okay, drive 1 failed) twice
  in a row. This may be caused by having an ATAPI CD-ROM jumpered
  as a master on the controller with no slave.

- In wdgetctlr(), when checking for a status of WDCS_READY, check the
  value twice. The first time may be bogus. This stops a phantom wd2
  device from being detected when an ATAPI CD-ROM is attached to the
  secondary controller alone as a slave. (This can cause installation to
  fail when sysinstall attempts to open the phantom device and wedges the
  system as a result. This has bitten me a couple of times on some
  Gateway 2000 machines.)
1996-08-12 00:53:02 +00:00
..
alpha
amd64 Add support for i686 machine check trap. 1996-08-11 17:41:25 +00:00
compat/linux Fix memory leak bug in the path parsing code which never released it's 1996-08-05 20:52:30 +00:00
compile
conf Create FreeBSD copyright (c comment) for OS version 1996-08-04 22:34:23 +00:00
ddb Finally implement a simple commandline history in DDB. 1996-08-10 13:38:44 +00:00
dev This diff adds support for the HP PC Lan+ cards (model numbers: 27247B 1996-08-07 11:18:23 +00:00
fs bzero reserved field into directory entry, junk here cause 1996-07-28 07:58:55 +00:00
geom Fail when odd number of disks are specified with mirror flag. Memory 1996-07-24 23:45:24 +00:00
gnu Added #include of <machine/md_var.h>. This will be needed when 1996-06-25 20:31:01 +00:00
i386 Apply my small patch to make detection of ATAPI CD-ROMs happen a 1996-08-12 00:53:02 +00:00
isa Eliminated i586_ctr_rate. Use i586_ctr_freq instead. 1996-08-02 21:16:27 +00:00
isofs/cd9660
kern Add support for i686 machine check trap. 1996-08-11 17:41:25 +00:00
libkern General -Wall warning cleanup, part I. 1996-07-12 18:57:58 +00:00
miscfs Only use the special bdevvp() for DEVFS if DEVFS_ROOT is defined. This 1996-07-30 18:00:32 +00:00
modules Added or restored #include of <machine/md_var.h>. Some declarations 1996-07-01 20:29:10 +00:00
msdosfs bzero reserved field into directory entry, junk here cause 1996-07-28 07:58:55 +00:00
net Submitted by: archie@whistle.com 1996-08-09 22:57:06 +00:00
netatalk Submitted by: archie@whistle.com 1996-07-23 22:00:14 +00:00
netinet Megacommit to straigthen out ETHER_ mess. 1996-08-06 21:14:36 +00:00
netipx
netkey
netns
nfs Various fixes from frank@fwi.uva.nl (Frank van der Linden) via 1996-07-16 10:19:45 +00:00
nfsclient Various fixes from frank@fwi.uva.nl (Frank van der Linden) via 1996-07-16 10:19:45 +00:00
nfsserver Various fixes from frank@fwi.uva.nl (Frank van der Linden) via 1996-07-16 10:19:45 +00:00
pc98 Another round of merge. 1996-07-30 18:56:16 +00:00
pccard Added #include of <machine/md_var.h>. This will be needed when 1996-06-25 20:31:01 +00:00
pci Megacommit to straigthen out ETHER_ mess. 1996-08-06 21:14:36 +00:00
powerpc/include
rpc
scsi The sd and od drivers didn't check for negative block numbers (like wd.c 1996-08-02 06:10:49 +00:00
sys Add separate kmalloc classes for BIO buffers and Ktrace info. 1996-08-04 20:13:08 +00:00
tools
ufs Don't use NULL in non-pointer contexts. 1996-07-12 04:12:25 +00:00
vm Backed out the recent changes/enhancements to the VM code. The 1996-07-30 03:08:57 +00:00
Makefile