Commit Graph

7 Commits

Author SHA1 Message Date
Poul-Henning Kamp
891619a66d Use bioq_flush() to drain a bio queue with a specific error code.
Retain the mistake of not updating the devstat API for now.

Spell bioq_disksort() consistently with the remaining bioq_*().

#include <geom/geom_disk.h> where this is more appropriate.
2003-04-01 15:06:26 +00:00
Poul-Henning Kamp
60794e0478 Centralize the devstat handling for all GEOM disk device drivers
in geom_disk.c.

As a side effect this makes a lot of #include <sys/devicestat.h>
lines not needed and some biofinish() calls can be reduced to
biodone() again.
2003-03-08 08:01:31 +00:00
Eric Moore
d6b32def6c (1) Problem: PANIC when loading/unloading driver
as module. This also fix's issue kern/45713.
Fix - polling was implemented incorrectly for
adapter enquiry and adapter flush.
(2) Problem: PANIC when unloading driver
as module.
Fix - device nodes are not destroyed for amr0,
and amrd* when driver is unloaded
(3) Problem: PANIC from loading driver when
3ware adapter present, error message "Warning
"amrd is usurping twed's bmaj"
Fix - put #idef freebsd version < 500000 for
bmaj -1 -> amrd_cdevsw
(4) Problem: warnings in driver when compiling
with DAMR_DEBUG param enabled in Makefile
Fix - fix the warnings so driver can compile
when -Werror is present in Makefile.

Approved by: jhb
MFC: 7 days
2002-12-11 20:59:46 +00:00
Eric Moore
e8b5e74b61 amr.c,
amr_cam.c,
amrreg.h,
amrvar.h:
- added support for 12/16 byte cdb's, effecting CAM branch only ( non-disk support )

amrreg.h:
- increased number of scatter gather elements from 16 to 26.

amr_pci.c:
- amr_pci_free(), incorrect bus tag meant for 'amr_mailbox_dmat' was being freed

all:
- copyright change requested by scottl

Reviewed by:	ps,scottl
MFC after:	1 week
2002-10-30 22:00:11 +00:00
Eric Moore
1a6b414672 (1) added LSI Logic copyright, and legal line 3 in license, and string
changes for "LSILogic"
(2) enabled non-disk support through CAM interface
(3) HA_INQ (a) enabled tagged queuing (b) disable reset during
	driver loading (b) renamed BSDi string to LSI
(4) disabled detecting disk devices during SCSI INQUIRY
(5) changed dcdb single element sglist to send one entire buffer chunk
(6) nsgelem not set in sglist
(7) ap_data_transfer_length not set for dcdb
(8) changed "struct thread" to "d_thread_t" for compatibliity { xxx_open,
	xxx_close, xxx_ioctl }
(9) miscellaneous compatiblity fixes
(10) bug fix for 0x0409/0x1000 card
(11) added compiling amr_cam.c in sys/conf/files
(12) added compiling amr_cam.c in sys/modules/amr/Makefile

Reviewed by:ps
MFC after:1 week
1 week
2002-10-18 21:29:14 +00:00
David Malone
ca89ee278e Further use of M_ZERO.
Submitted by:	josh@zipperup.org
Submitted by:	Robert Drehmel <robd@gmx.net>
Approved by:	msmith
2000-11-18 15:21:22 +00:00
Mike Smith
9f1776230d Major update to the AMI MegaRAID driver.
- New support for 40LD firmware found in Series 475 and 471 adapters.
 - Better support for 8LD firmware adapters
 - Ioctl passthrough interface for userland utilities.
 - Improved error handling and queueing.
 - Several bugfixes (including the 'still open' shutdown bug and
   closing some small race conditions).
 - Zone-style command allocator, reducing memory wasted under heavy
   load conditions.
 - CAM interface (disabled and not fully working) for SCSI passthrough
   access to non-disk devices

Thanks to AMI for supplying a pile of new adapters and various other
help in making this happen.
2000-08-30 07:52:50 +00:00