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145 Commits

Author SHA1 Message Date
martin
3183166c6c When issuing a non-dma command, make sure to set the "remaining length of 
command to be transfered via dma" (sc_cmdlen) to zero upfront, otherwise we
might get confused on command completition interrupt (no dma active but still
data left to transfer).
 2012-06-18 21:23:56 +00:00
mrg
b6b8ac0580 take the kernel lock in functions called from attach*(). 2012-03-10 20:54:20 +00:00
jakllsch
58cf20f9d6 simple_lock to mutex conversion. 2011-07-31 18:39:00 +00:00
joerg
258624699d Fix memset usage. 2011-07-04 16:06:17 +00:00
tsutsui
c67601b868 Whitespace nits. 2009-09-07 13:31:44 +00:00
tsutsui
531b631d68 Some backends may use ncr53c9x_abort(), so remove static declaration from 
the function and explicitly declare it in ncr53c9xvar.h.  Noticed by he@.
 2009-09-02 10:34:04 +00:00
tsutsui
6c957c4802 Uncomment /*static*/ function declarations, 
and #ifdef'ed out an unused function.
 2009-08-29 06:05:39 +00:00
martin
cb13eee90c Add missing braces - patch from Kurt Lidl in PR port-vax/41314. 2009-05-01 03:18:20 +00:00
christos
5b61e403a2 don't play with timevals directly, use the macros. From OpenBSD 2008-05-13 22:16:27 +00:00
martin
ce099b4099 Remove clause 3 and 4 from TNF licenses 2008-04-28 20:22:51 +00:00
tsutsui
4f55dadd88 Fix another typo. 2008-04-13 12:59:10 +00:00
mlelstv
941dd022e4 fix format strings for DIAGNOSTIC output 2008-04-13 12:22:13 +00:00
tsutsui
78a1d236b6 Split device_t/softc for MI ncr53c9x and some related devices, 
with various cleanup.
 2008-04-13 04:55:52 +00:00
cegger
7088512994 use aprint_*_dev and device_xname 2008-04-08 12:07:25 +00:00
martin
c51526f373 Back out accidently commited part of previous 2007-10-01 12:54:39 +00:00
martin
163215473e Do not stop callouts for polled commands. 2007-10-01 09:43:00 +00:00
tsutsui
37e53f693f KNF, ANSIfy, TAB/space cosmetics. 2007-08-20 12:32:30 +00:00
ad
88ab7da936 Merge some of the less invasive changes from the vmlocking branch: 
- kthread, callout, devsw API changes
- select()/poll() improvements
- miscellaneous MT safety improvements
 2007-07-09 20:51:58 +00:00
ad
59d979c5f1 Pass an ipl argument to pool_init/POOL_INIT to be used when initializing 
the pool's lock.
 2007-03-12 18:18:22 +00:00
christos
53524e44ef Kill caddr_t; there will be some MI fallout, but it will be fixed shortly. 2007-03-04 05:59:00 +00:00
itohy
8e90b03622 Cancel commands and free allocated resources on detach. 2007-01-09 12:53:12 +00:00
itohy
3e588075d6 Stop callout on detach. 2006-12-28 03:13:54 +00:00
christos
168cd830d2 __unused removal on arguments; approved by core. 2006-11-16 01:32:37 +00:00
christos
4d595fd7b1 - sprinkle __unused on function decls. 
- fix a couple of unused bugs
- no more -Wno-unused for i386
 2006-10-12 01:30:41 +00:00
christos
b64edcaded fix empty if 2006-10-04 15:53:24 +00:00
kardel
de4337ab21 merge FreeBSD timecounters from branch simonb-timecounters 
- struct timeval time is gone
  time.tv_sec -> time_second
- struct timeval mono_time is gone
  mono_time.tv_sec -> time_uptime
- access to time via
	{get,}{micro,nano,bin}time()
	get* versions are fast but less precise
- support NTP nanokernel implementation (NTP API 4)
- further reading:
  Timecounter Paper: http://phk.freebsd.dk/pubs/timecounter.pdf
  NTP Nanokernel: http://www.eecis.udel.edu/~mills/ntp/html/kern.html
 2006-06-07 22:33:33 +00:00
thorpej
2be6494fc9 Use device_cfdata(). 2006-03-29 04:16:44 +00:00
perry
3d4ed1fbc7 __inline__ -> inline 2005-12-24 23:41:33 +00:00
christos
95e1ffb156 merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
tsutsui
830c0db95b NCRDMA_SETUP() should be called before NCR_SET_COUNT() and NCRCMD_DMA command 
in ncr53c9x_select(). Tested with esp on SS1+ and sun3/80, and pcscp at pci.
 2005-11-06 10:31:46 +00:00
christos
f381db6045 - add missing const 
- fix variable shadowing
- remove unneeded casts
 2005-05-30 04:43:46 +00:00
perry
f31bd063e9 nuke trailing whitespace 2005-02-27 00:26:58 +00:00
thorpej
df9803ce96 Part 1 of a cleanup pass over the SCSI subsystem. The aim is to name 
everything "scsi_*", since we really are talking about the SCSI command
set, ATAPI transport not withstanding.  Improve the names of many structures,
and prepend "SCSI_" onto all SCSI command opcodes.  Place items described
by the SCSI Primary Commands document into scsi_spc.h.
 2005-02-21 00:29:06 +00:00
bouyer
a480086121 pool_prime() the ncr53c9x_ecb pool with one element (this will cause one page 
to be allocated anyway). scsipi can deal with resources shortage, but if this
pool goes down to 0 pages we can deadlock with the scsipi_xfer, vnode or
inode pools.
Also update a comment, despite resources accounting we can return
ATAPTER_RESOURCES_SHORTAGE here.
 2004-09-10 23:44:29 +00:00
pk
4b19351352 On reset, clear state flags and the msgout queue and notify the upper layer. 2004-05-03 12:25:34 +00:00
wiz
c5670263e0 Fix some typos. From Tom Cosgrove via jmc@openbsd. 2003-11-02 11:07:44 +00:00
jdolecek
467746e275 avoid strong words; use 'screw' instead 2003-11-01 17:00:49 +00:00
simonb
59fb31d7cc Remove unreachable break after return and goto statements. 2003-10-19 01:44:48 +00:00
pk
9957c167e0 Print more diagnostic info on the occassions `unexpected disconnect' and 
`invalid state'.
 2003-07-25 06:40:29 +00:00
petrov
7d83b6157f Comment out debug printf. 2003-04-16 18:53:50 +00:00
pk
557a5199d2 Make this driver MP-safe by using a single spin lock to guard all its entrances. 2003-02-04 20:05:11 +00:00
pk
ac9d761168 The introduction of FAS366 support annihilated the `reselect-while-selecting' 
workaround for the ESP100 variant.
 2003-01-30 11:03:45 +00:00
petrov
94f3e9b824 Reset the driver on scsibus reset. 2002-10-06 21:35:33 +00:00
provos
0f09ed48a5 remove trailing \n in panic(). approved perry. 2002-09-27 15:35:29 +00:00
mycroft
5031fe3837 Update copyright. 2002-09-25 06:23:29 +00:00
mycroft
04f09a4b0c Additional fixes to make 16 targets work on FAS366. 2002-09-25 05:19:20 +00:00
mycroft
06c9e05c76 Oof, this driver needs a lot more work to support 16 targets. 2002-09-24 13:29:44 +00:00
mycroft
b200651116 Tell the scsibus layer we have 16 targets on the FAS366. 2002-09-22 19:05:11 +00:00
petrov
dc81a805ea Use driver reset in case 'internal state mismatch'. 2002-09-16 21:49:15 +00:00
petrov
a413e88543 Accept WDTR from device(based on John Heasley patch for SCSI3 drive). 
Do not define NCR53C9X_DEBUG.
 2002-08-26 06:23:32 +00:00