Commit Graph

275 Commits

Author SHA1 Message Date
mycroft 7650bd97fc Always boundary check I/O. 1995-01-13 10:46:32 +00:00
mycroft 83a1c4799e Add two more broken devices. 1995-01-12 10:25:44 +00:00
mycroft dff292c275 Put Dan's broken tape drive in The List. 1995-01-01 11:37:03 +00:00
mycroft bfd9901daf Fix some oversights in the debugging code. 1994-12-30 05:33:06 +00:00
mycroft d78ddddef6 Update the rogue entry for ancient drivers to match reality. 1994-12-30 05:23:49 +00:00
mycroft 6e9d6a0d75 And a little better... 1994-12-30 05:20:22 +00:00
mycroft 0a83cd8c57 Deal with short inquiry response a little better. 1994-12-30 05:14:52 +00:00
mycroft 5d3bd57538 Fix a couple of things in the sense printing code. 1994-12-29 13:49:57 +00:00
mycroft f2909dc62b Increase the st_space() timeout. 1994-12-28 19:55:50 +00:00
mycroft 8fd135209c Numerous changes. Many bugs fixed, better autoconfig, a few new features. 1994-12-28 19:42:47 +00:00
mycroft 3e7afdbe8a Remove DIOCSBAD handling. It's not actually handled, so why recognize it? 1994-12-16 04:38:30 +00:00
mycroft ca65f2ce5d Remove dkbad.h. 1994-12-14 15:17:22 +00:00
mycroft 1b372b7e96 Remove some redundant code. 1994-12-01 13:07:28 +00:00
mycroft 0109779d43 Remove unneeded override of SCSI_NOSLEEP. 1994-12-01 12:45:25 +00:00
mycroft c1cbd9c635 Set UIO residual count. 1994-12-01 12:36:35 +00:00
mycroft 71ab8bb627 Always set the device number correctly, even though we don't need it. 1994-12-01 12:26:37 +00:00
mycroft d18cbacd88 Redux. 1994-12-01 12:12:08 +00:00
mycroft 1066219897 Uncomment call to scsi_user_done(), and remove a duplicate biodone() (and
another si_free()).
1994-12-01 12:04:43 +00:00
mycroft a10cbd7179 Remove the silly statically allocated array, and simply malloc the data
structures as needed.  Also, put the buf in the malloc()ed area.  Remove a
duplicate si_free() (though this was harmless before).
1994-12-01 11:53:56 +00:00
mycroft cc44b4600c There's no point in bothering to unlock what we didn't lock. 1994-11-23 07:54:15 +00:00
mycroft 95edd299b0 Add still more locking. 1994-11-22 03:23:49 +00:00
mycroft 284d17e8f0 Complete last change. 1994-11-22 00:14:24 +00:00
deraadt 0c36dd6762 C botch repair from bostic 1994-11-22 00:05:36 +00:00
mycroft c81c637ee3 Return EIO when the drive is empty. 1994-11-21 11:37:26 +00:00
mycroft 7a1dcbfac6 Clean up open and close routines somewhat. 1994-11-21 11:28:47 +00:00
mycroft fd32202948 Replace dev_unit with device_softc in scsi_link. Change argument to foostart()
to void*.
1994-11-21 10:39:09 +00:00
mycroft 5bd4115690 Add some missing locking, and some general cleanup. 1994-11-20 22:36:43 +00:00
deraadt 38483bbbf0 Enough Chinese torture already 1994-11-15 23:00:23 +00:00
mycroft d8561ad477 Oops; update scsibusmatch() arg list. 1994-11-03 22:09:00 +00:00
mycroft ef0c18e1cf Always use direct configuration for SCSI devices. 1994-11-03 22:05:08 +00:00
mycroft 54608f7ea0 Remove a couple of i386-specific hacks, and make a couple of others #ifdef
CONFIG_INDIRECT instead.
1994-11-03 20:24:21 +00:00
cgd 6ac2bbfc35 be more careful with types, also pull in headers where necessary. 1994-10-30 21:43:03 +00:00
mycroft 28cbceeec7 Make this more likely to work. 1994-10-23 19:24:01 +00:00
mycroft e5d974c51f First cut at making user-level SCSI commands work. This is untested.
Partly from John Brezak.
1994-10-20 20:31:23 +00:00
mycroft b8ab5f65d1 Back out change to print geometry from label at boot; can't do this reliably. 1994-10-20 16:54:44 +00:00
mycroft 7d391c250d Fix minor omission. 1994-10-20 14:10:18 +00:00
mycroft cd66683989 openpart -> openmask 1994-10-20 14:08:07 +00:00
mycroft bb12b9c8a2 Trivial stylistic changes. 1994-10-20 14:05:08 +00:00
mycroft caaeda044b Similar changes to sd.c. 1994-10-20 14:03:38 +00:00
mycroft b1568d887e Use the block size in the label in most cases. 1994-10-20 13:50:38 +00:00
mycroft d5b3572f5c Various changes:
* Get rid of unused `partflags'.
* Use dk_openpart, and remove `openparts'.  Also, allow an open on both
the block and characters devices at the same time.
* If there was a label, print the geometry from the label at boot time.
* Turn `wlabel' into a flag, and *don't* set it automatically in
DIOCWLABEL; disklabel(8) does that.
Other minor changes.
1994-10-20 13:33:36 +00:00
cgd 49c34d3337 move arch dependence to archs. clean up a bit. deal with weird MAXPARTITONS. 1994-10-14 18:26:22 +00:00
deraadt 5aa2f1e6bb remove an un-aligned access 1994-08-30 17:01:57 +00:00
deraadt 692c724215 un-aligned access is not cool on some processors 1994-08-12 08:57:18 +00:00
mycroft da79c879cd On probe or open, retry the READ CAPACITY once if the drive reports NOT READY. 1994-08-11 23:51:26 +00:00
mycroft 3e685aec5c Change ST_Q_NEEDS_PAGE_0 to something more generic. 1994-08-09 18:50:17 +00:00
mycroft 558c00c001 Fix spelling of `STEREO'. 1994-08-05 22:56:19 +00:00
mycroft b5c5c47f92 Obey the command queue size for the controller. 1994-08-04 09:52:47 +00:00
mycroft 863c736e39 Normalize label handling. 1994-07-26 19:39:19 +00:00
chopps b10a5d5fac change to support other MAXPARTITIONS vals aside from 8 1994-07-04 20:39:46 +00:00
deraadt fd7c79353e knf 1994-06-29 23:32:42 +00:00
cgd fccfa11af5 New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD' 1994-06-29 06:39:25 +00:00
mycroft 72679b6801 Fix a comment. 1994-06-19 03:29:37 +00:00
chopps 7d3285c3d4 resolve confusion over who owns the buf after calling scsi_scsi_cmd() 1994-06-16 15:57:39 +00:00
mycroft a69dd750a2 b_un.b_addr -> b_data 1994-06-16 01:07:30 +00:00
mycroft d023a319a4 Nuke some junk in scsi_link, as pointed out by Gordon. 1994-05-12 22:16:04 +00:00
mycroft 02ec14c597 Add dummy *dump() routines. 1994-05-11 09:49:17 +00:00
chopps 95faa87c60 remove union's from sense_data struct, conditionaly define RAW_PART 1994-05-09 07:40:47 +00:00
mycroft efbbf1b09f Deal with variable-length drives that don't specify a maximum block size.
c.f. SCSI 2 protocol definition.
1994-04-24 05:40:05 +00:00
mycroft df873c8545 Maintain the xs free list with LIST_*(). 1994-04-20 22:13:33 +00:00
mycroft eee893f9ea Various cleanup, but no functional differences. 1994-04-13 05:43:19 +00:00
mycroft 58dfc9dffc Fix various types. Remove some outdated flags. 1994-04-11 03:53:58 +00:00
mycroft c01cb5c454 Fix various types. Remove some outdated flags. Actually sleep a bit if
there are too many commands pending on the controller.
1994-04-11 03:53:45 +00:00
mycroft 8b10b2cd18 Combine scsi_start_unit() and scsi_stop_unit(), and increase the start
timeout (again).
1994-04-11 02:23:41 +00:00
mycroft f16c2e25f8 Add another rogue... 1994-04-10 00:07:02 +00:00
mycroft 5fe1b5b538 Redo the last change; it was compltely bogus. 1994-04-06 00:43:57 +00:00
mycroft 87e831ef86 Try to detect garbage data from page 4 sense. 1994-04-06 00:23:31 +00:00
mycroft 100fdbd6d1 This line is redundant for LD_UNLOAD (only one use, and it does this itself)
but breaks LD_RETEN, forcing a reload of the driver state on the next I/O
operation.  Therefore, it goes away.
1994-04-05 22:39:37 +00:00
mycroft 8d0730c420 Reload the tape after retension. 1994-04-05 22:18:00 +00:00
mycroft 44f11a89b3 Implement MTRETEN (untested). 1994-04-05 22:08:09 +00:00
mycroft 692dc0e998 Implement MTEOM, currently untested. 1994-04-05 21:59:49 +00:00
mycroft 96f452cd84 Deal with Mark Weaver's rogue tape drive. 1994-04-01 06:49:22 +00:00
mycroft 2e5a28159f New SCSI system, based on Julian's more recent work. 1994-03-29 04:29:20 +00:00
mycroft d5a269b4dd Put controller target in scsi_switch. 1994-03-25 07:38:51 +00:00
cgd c3218832ba print even more SCSI sense data; this should be in a function... 1994-03-24 17:47:35 +00:00
cgd 20c82de12d print out lots of info on non-media hardware error... 1994-03-24 04:32:44 +00:00
mycroft 499efbcbdd More KNF-like. 1994-02-16 02:41:10 +00:00
mycroft 4335fa14b3 Increase the timeout for start_unit. 1994-02-16 00:47:35 +00:00
mycroft 94b2718bd1 PARANOID --> DIAGNOSTIC for inexpensive tests. 1994-02-14 21:43:33 +00:00
mycroft adeebc448e Use b_actf, not av_forw. 1994-02-06 10:00:30 +00:00
mycroft 42e64dc254 Remove another use of b_actl. 1994-02-06 08:01:45 +00:00
mycroft 4ecdacf90d Add scsi_stop_unit(), from Mac code. Other minor nits. 1994-02-01 20:05:19 +00:00
deraadt 894bb31ed1 print nice numbers for disks >2G. from <adrian@lemmings.cursci.com> 1994-01-25 08:56:45 +00:00
briggs 80f5666771 If SCSI_DEBUG is on, a structure member wasn't updated from adapter_unit
to scsibus.
1994-01-22 14:16:58 +00:00
mycroft efdb9fa688 *strategy functions return void. 1994-01-11 17:19:37 +00:00
cgd f59a5e6fcd fix from Nick Cuccia (cuccia@remarque.berkeley.edu), apparently
originating from Gary Grebus <glg@k8lt.ampr.org>: partition size
must be in units of DEV_BSIZE.
1993-12-23 09:35:51 +00:00
mycroft b4d3382694 Canonicalize all #includes. 1993-12-17 07:56:32 +00:00
mycroft 31a8c70935 0xfe000000 --> KERNBASE 1993-12-13 11:50:13 +00:00
mycroft 8caf0ca62b Use new struct buf fields. 1993-11-29 20:33:25 +00:00
mycroft 5820418cb2 Remove remaining sleep()s. 1993-11-27 19:49:09 +00:00
mycroft 8cd6aec465 Patch from Julian to fix hangage when opening a device multiple times. 1993-11-25 04:03:20 +00:00
mycroft e985f4041a Still under construction... 1993-11-24 09:45:04 +00:00
mycroft 37548328a1 Under construction... 1993-11-24 04:52:44 +00:00
brezak 67dfce6728 Normalize play_msf changes with 386bsd patch. 1993-08-04 19:33:44 +00:00
brezak 80a965ba28 Add play_msf command and MSF variants. This is SCSI2 stuff and is needed for many flavors of player utilities. 1993-08-04 17:26:20 +00:00
mycroft 4862b84c92 Add RCS identifiers (this time on the correct side of the branch), and
incorporate recent changes in netbsd-0-9 branch.
1993-08-01 19:22:24 +00:00
cgd 7b2afa7fe6 incorporate changes from 0-9-base to 0-9-ALPHA 1993-07-28 02:20:34 +00:00
cgd 30c2a20262 patches from allen briggs to fix a minor bug in *attach() 1993-07-19 11:30:49 +00:00
cgd cb880ccb94 fix evil interaction with new physio; don't set error bit for short reads. 1993-07-09 04:28:55 +00:00
andrew 44b5013862 Reject non block-aligned transfers (where a block is 512 bytes in length);
they were causing scsi controller lockups.  Replace an occurrence of "512"
with SECSIZE, which is #defined to be 512.
1993-07-04 07:09:59 +00:00
andrew 1b69e917eb ANSIfications. 1993-06-27 06:59:20 +00:00
brezak ebfdfc5b8a Silence size complaint at probe. 1993-06-17 12:18:29 +00:00
andrew 280a747d4e woops - another typo. 1993-06-16 10:39:35 +00:00
deraadt 1311db833c whoops. typo. 1993-06-16 04:31:37 +00:00
deraadt a6d9adf224 fix to intuit the maximum number of scsi units available on a device
driver. this piece at least, should be safe from changing sizeof(dev_t)
1993-06-16 03:39:30 +00:00
deraadt d307daf9f6 scsi probing spent too much time on the bus -- sped it up now,
and simplified the message printing code (works the same)
1993-05-27 10:14:02 +00:00
deraadt ee59868966 patch00149 by Julian Elischer <julian@jules.dialix.oz.au> & Rodney Grimes.
When an error was encountered, the sd/cd drivers printed blockno&ff0000
rather that blockno.
1993-05-25 07:27:31 +00:00
davidb 171495eaa4 Changed when disks are started, to get DEC disks working. 1993-05-21 12:20:30 +00:00
deraadt 6fb28b3c74 more disklabel changes 1993-05-20 23:12:53 +00:00
deraadt e34f239662 First cut at cpu independent disklabels.
There will be niggly little details no doubt..
1993-05-20 22:48:23 +00:00
cgd c59cd967ff add rcsids and clean up file headers 1993-05-20 03:46:09 +00:00
cgd c2cbdf5d9e fix stupid line transposition (from John Brezak <brezak@osf.org>) 1993-05-11 08:07:50 +00:00
deraadt 47622db521 fixed bug from last commit 1993-05-05 00:29:38 +00:00
deraadt a0bcb17e60 support for making dev->id_alive be set, this is for iostat to
find disk devices. wee bit of a kludge. sub-device attach()
routines must now return 1 for successful attach(), 0 otherwise.
Other bsd's do this too..
1993-05-04 08:27:29 +00:00
deraadt d494d8e591 cosmetic change 1993-04-26 18:45:49 +00:00
mycroft f67957329b Fix up error messages and return values. 1993-04-22 00:35:02 +00:00
mycroft c2f7555fda Display more meaningful message on SCSI `unit attention'. 1993-04-20 10:51:51 +00:00
deraadt 10e418c8b6 a test for mycroft.. 1993-04-20 08:38:03 +00:00
mycroft 30a1d7a9f1 Don't overwrite global kernel version string. 1993-04-19 21:20:46 +00:00
deraadt bee6f373e4 fixed various bugs like cdattach() returning garbage. 1993-04-12 12:10:28 +00:00
deraadt d0d3380f80 small fixes 1993-04-12 10:15:21 +00:00
deraadt 2c98ef3b72 new scsi subsystem.
changes also in config/mkioconf.c
	i386/isa/wd.c, fd.c, and all scsi drivers.
1993-04-12 08:19:28 +00:00
glass 034707f9e5 fixed to be compliant, subservient, and to take advantage of the newly
hacked config(8)
1993-04-10 12:04:35 +00:00
glass 0d718ac79e attempting to open an already opened tape drive should get you EBUSY, not
ENXIO.
1993-04-08 00:20:02 +00:00
cgd e541169ce2 after 0.2.2 "stable" patches applied 1993-03-21 18:04:42 +00:00