Commit Graph

92 Commits

Author SHA1 Message Date
Warner Losh
53920ff8d9 Type of overrun_buf doesn't matter to this code, but does to gcc.
Make it a void *.
2006-02-04 22:33:08 +00:00
Ruslan Ermilov
f4e9888107 Fix -Wundef. 2005-12-04 02:12:43 +00:00
John Baldwin
106e24aa5b Don't try to probe ISA PnP devices for now until this driver can grow a
list of known-valid PnP IDs.

Discussed with:	imp
MFC after:	3 days
2005-07-13 15:44:53 +00:00
Yoshihiro Takahashi
d4fcf3cba5 Remove bus_{mem,p}io.h and related code for a micro-optimization on i386
and amd64.  The optimization is a trivial on recent machines.

Reviewed by:	-arch (imp, marcel, dfr)
2005-05-29 04:42:30 +00:00
Warner Losh
494f3ca182 Use BUS_PROBE_DEFAULT for pci probe return value 2005-03-05 19:24:22 +00:00
Scott Long
b21e62e35a Check for BIOS version 3.0 as well as 3.1.
Submitted by: Coverity Prevent analysis tool
2005-02-21 00:32:03 +00:00
David E. O'Brien
f882b45c07 Fix a missing /*- 2005-02-14 01:10:50 +00:00
Warner Losh
098ca2bda9 Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
Scott Mitchell
fb805ea785 Properly release allocated resources if adw(4) device fails to fully attach,
eg. if the firmware load fails.  Shortish MFC timeout so this can be merged
before the 4.11 freeze.

PR:		kern/34306
Submitted by:	gibbs
Approved by:	gibbs, imp (mentor)
MFC after:	5 days
2004-12-06 23:17:04 +00:00
Poul-Henning Kamp
fe12f24bb0 Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
Nate Lawson
5f96beb9e0 Convert callers to the new bus_alloc_resource_any(9) API.
Submitted by:	Mark Santcroos <marks@ripe.net>
Reviewed by:	imp, dfr, bde
2004-03-17 17:50:55 +00:00
Poul-Henning Kamp
d385de74fa Make the extern for adv_mcode match the reality: it's u_int8_t, but
probably unendiansafely used as u_int16_t.
2004-03-10 20:52:47 +00:00
John Baldwin
e27951b29c Use PCIR_BAR(x) instead of PCIR_MAPS.
Glanced over by:	imp, gibbs
Tested by:		i386 LINT
2003-09-02 17:30:40 +00:00
David E. O'Brien
aad970f1fe Use __FBSDID().
Also some minor style cleanups.
2003-08-24 17:55:58 +00:00
Warner Losh
4fbd232c86 Prefer new location of pci include files (which have only been in the
tree for two or more years now), except in a few places where there's
code to be compatible with older versions of FreeBSD.
2003-08-22 05:54:52 +00:00
Scott Long
f6b1c44d1f Mega busdma API commit.
Add two new arguments to bus_dma_tag_create(): lockfunc and lockfuncarg.
Lockfunc allows a driver to provide a function for managing its locking
semantics while using busdma.  At the moment, this is used for the
asynchronous busdma_swi and callback mechanism.  Two lockfunc implementations
are provided: busdma_lock_mutex() performs standard mutex operations on the
mutex that is specified from lockfuncarg.  dftl_lock() is a panic
implementation and is defaulted to when NULL, NULL are passed to
bus_dma_tag_create().  The only time that NULL, NULL should ever be used is
when the driver ensures that bus_dmamap_load() will not be deferred.
Drivers that do not provide their own locking can pass
busdma_lock_mutex,&Giant args in order to preserve the former behaviour.

sparc64 and powerpc do not provide real busdma_swi functions, so this is
largely a noop on those platforms.  The busdma_swi on is64 is not properly
locked yet, so warnings will be emitted on this platform when busdma
callback deferrals happen.

If anyone gets panics or warnings from dflt_lock() being called, please
let me know right away.

Reviewed by:	tmm, gibbs
2003-07-01 15:52:06 +00:00
Nate Lawson
2813692cc2 Merge common XPT_CALC_GEOMETRY functions into a single convenience function.
Devices below may experience a change in geometry.

* Due to a bug, aic(4) never used extended geometry.  Changes all drives
  >1G to now use extended translation.
* sbp(4) drives exactly 1 GB in size now no longer use extended geometry.
* umass(4) drives exactly 1 GB in size now no longer use extended geometry.

For all other controllers in this commit, this should be a no-op.

Looked over by:	scottl
2003-06-14 22:17:41 +00:00
Scott Long
7e71df9339 Bring back bus_dmasync_op_t. It is now a typedef to an int, though the
BUS_DMASYNC_ definitions remain as before.  The does not change the ABI,
and reverts the API to be a bit more compatible and flexible.  This has
survived a full 'make universe'.

Approved by:	re (bmah)
2003-05-27 04:59:59 +00:00
Maxime Henrion
7a648f56cf I deserve a big pointy hat for having missed all those references
to bus_dmasync_op_t in my last commit.
2003-04-10 23:50:06 +00:00
Matthew N. Dodd
563d4d8656 Clean up argument comments for bus_dma_tag_create() calls. 2003-03-29 09:46:10 +00:00
David E. O'Brien
36f19f1bee Wrap the static endian functions to shutup GCC. 2003-02-24 04:44:53 +00:00
David E. O'Brien
40578dc8ce Add adv_adj_endian_qdone_info() & adv_adj_scsiq_endian()
so this at least compiles on big-endian machines.
2003-02-23 19:16:53 +00:00
Alfred Perlstein
8deebb0160 Consolidate MIN/MAX macros into one place (param.h).
Submitted by: Hiten Pandya <hiten@unixdaemons.com>
2003-02-02 13:17:30 +00:00
Mike Barcroft
72ea009571 Change BUS_SPACE_UNRESTRICTED (~0ul) to plain ~0 when used in the
'int nsegments' argument to bus_dma_tag_create().  ~0ul does not fit in
an int on machines with 64 bit longs.

Noticed by:	alpha tinderbox
2003-01-19 15:13:41 +00:00
Peter Wemm
bf579f2321 Change BUS_SPACE_UNRESTRICTED (~0ul) to plain ~0 when used in the
'int nsegments' argument to bus_dma_tag_create().  ~0ul does not fit in
an int.
2002-10-09 08:50:26 +00:00
Poul-Henning Kamp
37c841831f Be consistent about "static" functions: if the function is marked
static in its prototype, mark it static at the definition too.

Inspired by:    FlexeLint warning #512
2002-09-28 17:15:38 +00:00
Yoshihiro Takahashi
2f8a98e27b Restore I/O port resources to the condition before adv_isa_probe() is
called.

Submitted by:	yokota
2001-05-06 09:28:18 +00:00
Yoshihiro Takahashi
29986716bc Use correct resource id for bus_release_resource(). 2001-05-06 08:33:29 +00:00
Mark Murray
ed34d0ade2 Turn on interrupt-entropy harvesting for all/any mass storage devices
I could find. I have no doubt missed a couple.

Interrupt entropy harvesting is still conditional on the
kern.random.sys.harvest_interrupt sysctl.
2001-03-01 17:09:09 +00:00
John Baldwin
393c26a080 - Check if the ccb_infos in the softc is NULL before trying to free it in
adv_free() as the ISA probe routine doesn't malloc() ccb_infos but does
  call adv_free().
- Release the ISA-only overrun DMA tags, bufs, and maps if the probe fails.

Tested by:	rwatson
2001-02-08 00:00:12 +00:00
Poul-Henning Kamp
da936bf80a Remove unneeded <stddef.h> #includes. 2000-10-29 16:57:42 +00:00
David Malone
5417ec4db1 Add the use of M_ZERO to some malloc calls.
Submitted by:	josh@zipperup.org
Submitted by:	Robert Drehmel <robd@gmx.net>
Approved by:	gibbs
2000-10-29 15:47:16 +00:00
Poul-Henning Kamp
46aa3347cb Convert all users of fldoff() to offsetof(). fldoff() is bad
because it only takes a struct tag which makes it impossible to
use unions, typedefs etc.

Define __offsetof() in <machine/ansi.h>

Define offsetof() in terms of __offsetof() in <stddef.h> and <sys/types.h>

Remove myriad of local offsetof() definitions.

Remove includes of <stddef.h> in kernel code.

NB: Kernelcode should *never* include from /usr/include !

Make <sys/queue.h> include <machine/ansi.h> to avoid polluting the API.

Deprecate <struct.h> with a warning.  The warning turns into an error on
01-12-2000 and the file gets removed entirely on 01-01-2001.

Paritials reviews by:   various.
Significant brucifications by:  bde
2000-10-27 11:45:49 +00:00
Poul-Henning Kamp
db7e3af111 Remove unneeded #include <machine/clock.h> 2000-10-15 14:19:01 +00:00
Alexander Langer
0cca1cc078 Fix typo (accessable --> accessible).
PR:		18588
Submitted by:	Anatoly Vorobey <mellon@pobox.com>
Reviewed by:	asmodai
2000-06-14 17:53:40 +00:00
Peter Wemm
956da22b82 Unused include: #include "adw.h" 2000-06-10 11:06:16 +00:00
Peter Wemm
9e5c01ffe6 Use the correct register names, not the FreeBSD 2.2 compatability ones. 2000-05-28 15:47:00 +00:00
Jake Burkholder
e39756439c Back out the previous change to the queue(3) interface.
It was not discussed and should probably not happen.

Requested by:		msmith and others
2000-05-26 02:09:24 +00:00
Jake Burkholder
740a1973a6 Change the way that the queue(3) structures are declared; don't assume that
the type argument to *_HEAD and *_ENTRY is a struct.

Suggested by:	phk
Reviewed by:	phk
Approved by:	mdodd
2000-05-23 20:41:01 +00:00
Yoshihiro Takahashi
1ce8fd46c6 Fixed return value of adv_attach function.
Submitted by:	Oleg Sharoiko <os@rsu.ru>
2000-05-23 10:12:42 +00:00
Poul-Henning Kamp
a1491bb13c Hide annoying message under boot-verbose.
Fix Typo.

Approved by:	nyan
Also: PR-18172
2000-04-23 09:11:19 +00:00
Poul-Henning Kamp
ed6aff7387 Remove unneeded <sys/buf.h> includes.
Due to some interesting cpp tricks in lockmgr, the LINT kernel shrinks
by 924 bytes.
2000-04-18 15:15:39 +00:00
Yoshihiro Takahashi
8f230c9baf - Release allocated resources on error.
Reported by YAMAMOTO Shigeru <shigeru@iij.ad.jp>
- Clean up some code.
- Set the value of rid variable to PCI_BASEADR0(== 0x10) (adv_pci.c).
2000-04-12 11:32:13 +00:00
Yoshihiro Takahashi
4b00895121 Newbusify adv driver.
Reviewed by:	imp
2000-04-07 11:32:42 +00:00
Justin T. Gibbs
58d246367e adv_pci.c:
adw_pci.c:
	Update comments describing supported chips/cards.

adwcam.c:
adwlib.c:
adwlib.h:
	Handle more error return codes from the firmware.

	Break out the bus reset code into its own function.

	Usa a constant for the bus reset hold delay.

	Fix an interrupt race problem in adw_idle_cmd_send by
	incorporating the poll loop for command completion.

Approved by:	jkh@FreeBSDorg
2000-03-02 00:08:35 +00:00
Justin T. Gibbs
4bb38e7b78 Fix indentation.
Overlooked by:	n_himba@FreeBSD.org but not bde@FreeBSD.org
2000-02-04 14:25:24 +00:00
Nick Hibma
3cbd7cadf5 Unbreak LINT (missing curly brace).
Broken by:	gibbs
2000-02-04 14:14:51 +00:00
Justin T. Gibbs
b27f40c064 Add support for the AdvanSys ASC38C0800 Ultra2 chipset. Preliminary
support is also included for the ASC38C1600 Ultra160 chipset, but
as firmware is not yet available for this chip, it is disabled.

Approved by: jkh@FreeBSD.org
2000-02-03 16:34:57 +00:00
Justin T. Gibbs
aac5584a61 Remove a spurious printf left in from debugging.
PR: 16642
2000-02-01 00:43:58 +00:00
Peter Wemm
d835c5043b Remove unneeded #include "eisa.h" and #if NEISA > 0 2000-01-29 18:21:21 +00:00