Commit Graph

45 Commits

Author SHA1 Message Date
Matt Jacob
2e56bc770d Clean up defines for correct 12160/1080 exclusion. Final 4.0.
approved: JKH
2000-02-29 05:48:46 +00:00
Matt Jacob
e142669a43 If the CDB length is greater than 12 for parallel SCSI, ispscsicmd has
made the initial queue entry a EXTENDED CMD queue entry, so we have to
go straight to continuation segments for any data segments.

approved: jkh
2000-02-15 00:50:01 +00:00
Matt Jacob
960f6939af Add in 12160 (Ultra3) support. Redo things to use the newbus code.
Approved: jkh@freebsd.org

PR:		16141
2000-02-11 19:45:17 +00:00
Matt Jacob
003a310f5f Remove compile warning not seen when compiling with target mode enabled. 2000-01-15 07:06:44 +00:00
Matt Jacob
65b024e1bf Redo FC target mode dma routine to try and generate an extra CTIO
in the not so odd case of Moving Data *AND* Sending Status in last CTIO *AND*
status is a CHECK CONDITION *AND* we have Sense Data to send.
2000-01-15 01:54:36 +00:00
Matt Jacob
4242692117 Add in an isp_tdebug environment variable. Clean up some debugging
printouts for clarity.
2000-01-04 03:41:40 +00:00
Matt Jacob
9e11e5bea2 Support target mode operations. This involves having some variant
dma mapping callback routines to select from as target mode
entries are handled a fair bit differently from normal initiator
mode entries.
2000-01-03 23:50:13 +00:00
Matt Jacob
22e1dc858b Add Dual LVD bus (1280) support 1999-12-16 05:42:02 +00:00
Matt Jacob
9637d68c97 Fix dmasetup functions to have 16 bit queue indices. Get the chip revision
out of the PCI CLASS reg and store it in the softc. Use the getenv_quad
function to get a WWN override from the environment. Look for a config
value for same. Make slightly less lame the wwn seed construction.
1999-11-21 02:56:17 +00:00
Andrew Gallatin
a3f09ae6e1 Remove calls to alpha_register_pci_scsi(). After Mike's recent boot
changes, it no longer exists and is preventing alpha kernels from building.

reviewed by: msmith
1999-11-05 13:10:39 +00:00
Matt Jacob
fed92c475e Organize things to cope with the (possible) lack of downloadable
firmware a bit better.
1999-10-30 19:35:11 +00:00
Matt Jacob
a95ae1936f Add in inclusion of machine/md_var.h (so alpha_scsi_bus_register or what
have you is prototyped). Removed code versions in md struct- not used
any more. Allocate transfer dma maps and xflist stuff in mbxdmasetup based
upon isp->isp_maxcmds. Allow for multiple calls to mbxdmasetup (for
isp_reset cases).
1999-10-17 19:03:11 +00:00
Matt Jacob
d23245c01c remove unnecessary includes 1999-10-11 19:30:59 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Bruce Evans
d009ccfaf5 Cast pointers to uintptr_t instead of casting them to u_long, and/or vice
versa.  Cosmetic.
1999-08-24 00:56:50 +00:00
Matt Jacob
0a5f7e8bd9 Set some correct return values. Prefer I/O map all the time unless configured
otherwise.
1999-08-16 19:52:29 +00:00
Justin T. Gibbs
086646f7c6 Properly set the alignment argument to bus_dma_tag_create(). If we
don't care about the alignment, set it to 1, meaning single byte alignment.
1999-08-16 01:52:21 +00:00
Matt Jacob
9ba8673786 add in a boot environment isp_disable flag 1999-07-06 01:24:20 +00:00
Matt Jacob
100f099ba4 Wow- too much breakage..wait until you compile it, buckwheat... 1999-07-05 22:04:08 +00:00
Matt Jacob
86cb5d6b95 Oops- got sense of ifdef wrong 1999-07-05 22:01:48 +00:00
Matt Jacob
5542fe4b1a add ISP_DISABLE_2200_SUPPORT defines; Add reference to 2200 F/W 1999-07-05 20:24:46 +00:00
Matt Jacob
222bb54266 Remove pre-CAM code. Add in getenv_int calls for variables isp_mem_map,
isp_io_map, isp_no_fwload, isp_fwload, isp_no_nvram, isp_fcduplex
which are all bitmaps of isp instances that should or shouldn't
map memory space, I/O space, not load f/w, load f/w, ignore nvram,
not ignore nvarm, set full duplex mode. Also have an isp_seed value
that we can use to generate a pseudo seed for a synthetic WWN.
Other minor cosmetic cleanup. Add in support for the Qlogic ISP
2200. Very important change where we actually check now to see
whether we were successful in mapping request and response queues
(and fibre channel scratch space).
1999-07-02 23:18:03 +00:00
Matt Jacob
ec69779604 (corrections for type change in softc) 1999-06-24 16:42:33 +00:00
Matt Jacob
c6608df332 Clean up 2.2.X support (which might have to be cleaned up again
after some of the previous commits). Add in support for the 1240
dual channel ISP card. Try the dance of unmapping a PCI interrupt
if we don't configure (if that ever works it'll be helpful).
1999-05-11 04:53:57 +00:00
Peter Wemm
579f45fa60 Simplify the COMPAT_PCI_DRIVER/DATA_SET hack. We can add:
#define COMPAT_PCI_DRIVER(name,data) DATA_SET(pcidevice_set,data)
.. to 2.2.x and 3.x if people think it's worth it.  Driver writers can do
this if it's not defined.  (The reason for this is that I'm trying to
progressively eliminate use of linker_sets where it hurts modularity and
runtime load capability, and these DATA_SET's keep getting in the way.)
1999-05-09 17:07:30 +00:00
Peter Wemm
96b3554e5c Use COMPAT_PCI_DRIVER() for registration if it exists. This shouldn't
hurt the driver portability to 3.x too much for where drivers are shared.
1999-04-24 20:17:05 +00:00
Eivind Eklund
66235db57f Staticize. 1999-04-11 02:50:42 +00:00
Matt Jacob
ab6d004056 Read the board revision and trim cache line size back from 16 to 1
for early revision 2100 boards. Make sure to turn ROM off for these
boards.
1999-04-04 01:14:02 +00:00
Matt Jacob
92c49d78da enable 1080 LVD support 1999-03-25 22:53:56 +00:00
Matt Jacob
d59bd46908 Prep for 1080/1240 support. Those fine h/w engineers at Qlogic
gave yet another internal register layout model for what is
*still* the same architecture. I hope they saved billyuns of gates
'coz otherwise this is *really* annoying.
1999-03-17 05:07:18 +00:00
Matt Jacob
d951bbca48 Cleanup. Set all PCI parameters of importance. Set a define that will
allow us via config options prefer mem space to I/O space.
1999-02-09 01:12:52 +00:00
Matt Jacob
1d74fa4ca5 roll internal release tag 1999-01-30 07:08:55 +00:00
Matt Jacob
285e230daf Amazingly stupid forgetfullness had me forgetting to turn on FIFO bursts
for the 1XX0 cards. That cost > 50% performance.
1999-01-10 02:45:51 +00:00
Matt Jacob
17e318c604 clarify headers;ansify 1998-12-28 19:24:23 +00:00
Matthew Dillon
2cbe36f725 probe function changed from returning char * to const char *. 1998-12-14 06:37:37 +00:00
Matt Jacob
2fa86a2b83 trivial header fix 1998-12-05 00:07:04 +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
Doug Rabson
e37c045536 Add hooks so that the alpha can detect which disk has the root partition. 1998-09-26 14:37:49 +00:00
Matt Jacob
3dd37e4387 (requested by gibbs) Remove the SCSI_CAM option (and rework the isp driver
that had depended on it for compilation within or without CAM to use
__FreeBSD_version instead).
1998-09-18 00:46:42 +00:00
Matt Jacob
4873663cf8 A major amount of cleaning up:
+ Change some messages about CCB memory allocation
	+ Turn a failure to DMA map all of a transaction due to lack of
	  ISP queue entries into a requeue operation (instead of the
	  case where it had been treated the same as a DMA too big
	  operation).
	+ put back splsoftvm around bus_dmamap_load calls.
	+ cleanup (and fix a glaring bug) in the and of the dma setup
	  routine. Also, the dma setup routines either return CMD_QUEUED
	  (for success) or CMD_COMPLETE (for failure) or CMD_EAGAIN
	  (for requeuing for resource shortage reasons).
1998-09-17 21:11:21 +00:00
Matt Jacob
a185f9b1c3 Alpha port related fixes from Doug Rabson.
Submitted by:	dfr
1998-09-16 16:43:17 +00:00
Justin T. Gibbs
d720e6d5de Convert ISP pci front end to CAM/bus space/dma.
Convert ncr driver to CAM.
1998-09-15 10:06:23 +00:00
Bruce Evans
b97fc94873 Use [u]intptr_t instead of [unsigned] long to convert and/or represent
pointers.

This finishes fixing conversions between pointers and integers of
possibly different sizes in GENERIC.
1998-08-10 17:21:49 +00:00
Bruce Evans
9bffbcd4f5 Fixed printf format errors (only 1 left in GENERIC now). 1998-07-13 09:53:11 +00:00
Matt Jacob
65adb54cf1 Add support for the Qlogic ISP SCSI && FC/AL Adapters 1998-04-22 18:12:29 +00:00