Commit Graph

18 Commits

Author SHA1 Message Date
Matthew Dillon
2cbe36f725 probe function changed from returning char * to const char *. 1998-12-14 06:37:37 +00:00
Justin T. Gibbs
4c196f451c Remove unsued variable.
If we are not transfering any data, use a non S/G ccb type that doesn't
return residual information.  It seems that some firmware revisions dislike
S/G ccbs with 0 length S/G lists.

Correct bt_cmd() so that we always honor command status that was latched
by our interrupt routine while polling for completion..
1998-12-11 03:50:35 +00:00
Archie Cobbs
2127f26023 Examine all occurrences of sprintf(), strcat(), and str[n]cpy()
for possible buffer overflow problems. Replaced most sprintf()'s
with snprintf(); for others cases, added terminating NUL bytes where
appropriate, replaced constants like "16" with sizeof(), etc.

These changes include several bug fixes, but most changes are for
maintainability's sake. Any instance where it wasn't "immediately
obvious" that a buffer overflow could not occur was made safer.

Reviewed by:	Bruce Evans <bde@zeta.org.au>
Reviewed by:	Matthew Dillon <dillon@apollo.backplane.com>
Reviewed by:	Mike Spengler <mks@networkcs.com>
1998-12-04 22:54:57 +00:00
Justin T. Gibbs
921cb54a13 Move a diagnostic behind "if (bootverbose)". 1998-11-13 13:23:36 +00:00
Justin T. Gibbs
712463b1fa Noop Commit - Change was in last revision.
If the next available mailbox is not in the free state, print a warning
and handle the condition as a temporary resource shortage.  The condition
should never happen, but we shouldn't panic since recovery is possible.
1998-11-10 06:47:11 +00:00
Justin T. Gibbs
4ff057c7b0 Convert to change in ISA compatiblity port handling in the base bt driver. 1998-11-10 06:45:14 +00:00
Justin T. Gibbs
3c1cabf7a2 Fix probes when a port address is specified. 1998-11-10 06:44:54 +00:00
Justin T. Gibbs
400ea5dc6a Do not disable the ISA compatibility window if it is the same value as
that set for our PCI IO address space.  This can happen on the BT-946.
1998-10-30 02:06:44 +00:00
Justin T. Gibbs
4663e36736 -Wunused cleanup.
Submitted by:	Poul-Henning Kamp <phk@freebsd.org>
1998-10-15 23:46:33 +00:00
Justin T. Gibbs
0a42741c4a Honor CAM_TAG_ACTION_NONE. 1998-10-15 23:17:58 +00:00
Warner Losh
bb415a7e88 Fix breakage introduced by last patch. bde has added CC_QUIET flag to
hasseen_isadev so this will be less noisy when conflicts do exist.
Also eliminate redundant warnings about conflicts.

Requested by: bde
Reviewed by: gibbs
1998-10-12 18:53:33 +00:00
Warner Losh
19bed41a5d Fix conficts in probe:
o For bt and aha only probe the one I/O range if a specific I/O is specified
  in the config file.
o Don't even try to probe I/O ranges that have been seen already.
o If we conflict with an IRQ or DRQ, then fail the probe.

Requested by: bde, gibbs
Approved by: jkh
1998-10-10 00:44:12 +00:00
Justin T. Gibbs
9574f7968d Hook up ahapoll so that dumps, synchronize cache commands or any other
command that comes in through xpt_polled_action works correctly.
1998-10-09 21:38:36 +00:00
Bruce Evans
f28d6834e1 Removed unused include of "ioconf.h" again. The CAM changes made ioconf.h
empty but regressed to including it here.
1998-09-24 10:43:42 +00:00
Justin T. Gibbs
8726fc121b On wide cards with firmware revisions < 5.06L, we have to infer that
wide targets are in fact running wide since the "setup info" command
for these revisions does not fill out the wide negotiation bits.
1998-09-20 05:08:15 +00:00
Justin T. Gibbs
c2921d36a9 Use %p with (void *) casts to print pointers with printf. 1998-09-17 00:08:29 +00:00
Justin T. Gibbs
6954e80f7b Fix printf format bugs. 1998-09-16 03:27:12 +00:00
Justin T. Gibbs
532abf3b7a Mylex/Buslogic MultiMaster SCSI-Host Adapter Driver for CAM. 1998-09-15 07:32:57 +00:00