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71 Commits

Author SHA1 Message Date
christos 168cd830d2 __unused removal on arguments; approved by core. 2006-11-16 01:32:37 +00:00
drochner 3f8c6dc981 while we are here, also print the interrupt disable bit 
in VERBOSE/pcictl
 2006-11-08 18:44:16 +00:00
dogcow 372e6ef309 now that we have -Wno-unused-parameter, back out all the tremendously ugly 
code to gratuitously access said parameters.
 2006-10-17 18:21:29 +00:00
christos 6c265266c5 more __unused 2006-10-13 20:53:59 +00:00
dogcow 44603cac1f more unused variable fallout. 2006-10-13 18:28:06 +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 309d51fb22 add missing initializers 2006-09-03 04:56:33 +00:00
drochner 4b02662f6c -add 2 subclasses new in rev. 3.0 of the spec, and fix a pasto in another 
-get power management rev printing right
 2006-05-31 10:01:18 +00:00
christos 95e1ffb156 merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
simonb 1d1300cd80 Only include <sys/systm.h> if _KERNEL is defined. 2005-10-30 23:34:04 +00:00
thorpej d36c43c511 Use ANSI function decls and static. 2005-06-28 00:28:41 +00:00
perry f31bd063e9 nuke trailing whitespace 2005-02-27 00:26:58 +00:00
mycroft 31a80e2d68 For the PCIVERBOSE case, separate vendors and products into separate tables. 
Eliminating redundant pointers in the tables saves nearly 20K (20% of the table
size).  In the process, add a pci_findproduct() and make that and
pci_findvendor() return a "const char *".
 2004-08-02 18:43:38 +00:00
itojun 6123043789 pass string length (= boundary info) to pci_devinfo so that we do not run over 
the end of memory region
 2004-04-23 21:13:05 +00:00
soren 10ced29306 Use the right bits for the AGP version. 2004-02-04 06:58:24 +00:00
fvdl d5aece61d6 Back out the lwp/ktrace changes. They contained a lot of colateral damage, 
and need to be examined and discussed more.
 2003-06-29 22:28:00 +00:00
jdolecek c78fda0bcb fix typo in comment 2003-06-29 14:41:11 +00:00
scw 7a4dfd98e4 Quell an uninitialised variable warning. 2002-11-24 11:52:13 +00:00
drochner 69ea314996 call the capability list ptr by its name 2002-09-21 19:14:14 +00:00
drochner 7bc4622603 correct caplist head for Cardbus bridges 2002-09-21 18:56:03 +00:00
drochner ec517fd6a5 -corrected "MSI" capability 
-added some new subclasses and capabilities
-move capability list printing into a separate function and call it
 for each header type (not type 0 only)
 2002-09-21 16:19:34 +00:00
sommerfeld 11aa3c6a28 Fortunately for us, all interrupt controllers are not 8259's 2002-05-19 00:01:09 +00:00
nathanw f9de3e788b Make pci_conf_print() dump the device-dependent header in userspace, too. 2002-05-03 16:08:36 +00:00
drochner b8d0641b68 iadd subclass codes from the 2.3 spec 2002-03-22 20:03:20 +00:00
lukem 9048aaae21 add RCSID 2001-11-13 07:48:40 +00:00
enami e5a47b8cfa Include stdio.h when compiled in userland to pull in declaration of printf etc. 2001-11-13 03:12:44 +00:00
thorpej 829747c527 Allow this file to be used in userspace, as well. 2001-09-13 21:42:57 +00:00
thorpej a3dfe45752 ANSI'ify. 2001-09-13 18:25:45 +00:00
enami ba91e134c8 Fix sample code in comment; pci_conf_print() takes three arguments. 2001-09-09 01:45:29 +00:00
jdolecek 62fde088a1 adapt to pci_knowndevs[] being const, make local constant arrays const 2001-01-18 13:12:13 +00:00
soren e38c89a886 s/iRDA/IrDA/ 2000-11-21 00:20:30 +00:00
cgd a3dbabc67b Update for current PCI device class/subclass and capability codes. 
(also, tweak the I2O subclass string to be "standard" -- the removal
of version info didn't extend that far.)
 2000-10-07 18:58:13 +00:00
ad 903ae58e7b I2O subclasses currently have nothing to do with the protocol version. 2000-10-02 14:48:13 +00:00
cgd cfd89531b4 don't attempt to size Host Bridge BARs. (it's a good way to die.) 
provide a clue about 16-bit vs. 32-bit I/O BARs.
 2000-09-02 00:48:20 +00:00
nathanw fb20241fda When performing pci_config_dump: 
- Display the full value of 64-bit BARs.
 - Avoid displaying the upper 32 bits of 64-bit BARs as a separate 32-bit BAR.
 2000-08-03 19:58:55 +00:00
mrg 7c15053eed remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h> 2000-06-28 16:08:42 +00:00
cgd 7990787b1b opt_pciverbose.h -> opt_pci.h (it's gonna be used by more things, soon) 2000-03-22 00:36:29 +00:00
drochner 4f1e715248 use BUS_SPACE_MAP_PREFETCHABLE instead BUS_SPACE_MAP_CACHEABLE where the 
PCI BAR bit is referred to
 2000-01-25 22:30:04 +00:00
kleink 5dc4b19d4d Report the Capability List support bit of the SR and, if set, print the 
the Capability list pointer register as such as well as the capabilities
implemented in the list.
 1999-12-15 12:27:26 +00:00
cgd 6146ed7db8 add classes/subclasses new in PCI 2.2. Needs a bit of cleanup, but then, 
so does everything involving configuration space headers and if i don't
get this out of my source tree i'll go insane.
 1999-09-27 03:20:47 +00:00
drochner 71fa656b19 use a symbolic definition for the PCI subsystem ID 1998-12-21 20:56:06 +00:00
mycroft 6d3d8a1350 Make copyright notices with my name consistent. 1998-08-15 03:02:31 +00:00
augustss deb00272b9 Add USB support. Supported so far: 
* UHCI and OHCI host controllers on PCI
* Hubs
* HID devices withe special drivers for mouse and keyboard
* Printers
 1998-07-12 19:51:55 +00:00
cgd f2df55371d factor out some common code, and enhance functionality slightly: allow 
the BAR-printing function to print a name for the register, factor out
a common register-bits function which can handle the fact that type 2
headers have a different size than is usual, and actually do something
useful with the rest of the bits in the type 2 header.
 1998-06-26 17:53:09 +00:00
cgd e3c75e1ca8 Clean up slightly, abstract pci_conf_print family's base address register 
printing into a function, add a bit more pretty-printing of existing stuff.
Implement pretty-printers for type 1 and type 2 headers.  (Right now,
these are just quick stabs based on some on-line bridge docs that I have
handy on my laptop.  Mmmm, meetings.  I'll check the bits when I get
back within reach of my official docs.)
 1998-05-28 02:26:00 +00:00
cgd 4b0876c74b largely reimplement pci_conf_print(): 
* print all configuration space registers.  Then, where possible,
  interpret them.  (That is, PRESENT ALL THE DATA, then interpret it --
  don't hide data behind interpretation.  Also, when interpreting
  fields, try to print out the specific value that's being interpreted.)
* handle different header types.
* allow caller to specify a function which can interpret the
  device-dependent header and is responsible for pretty-printing it.

It spews (use 'options MSGBUFSIZE=...' 8-), but when you want the data,
you really want _all_ of it.

Still needs some cleanup and additional code (e.g. interepretation
of PCI-PCI (type 1) and PCI-Cardbus (type 2(?)) bridge headers).
 1998-05-18 17:25:17 +00:00
thorpej 5153af345d In pci_conf_print(), don't print a mapping register if the size is 0. 1998-05-03 19:46:15 +00:00
thorpej 93db65c28c Properly compute the region sizes in pci_conf_print(). Bug pointed out 
by Chris Demetriou.
 1998-05-03 19:41:33 +00:00
drochner 5f6ca9ef93 Avoid "unused variable" warning without PCIVERBOSE. 
From mynhier@cs.utk.edu (PR kern/5328).
 1998-04-20 14:16:26 +00:00
thorpej a95c0ac15a Add pci_conf_print(), a function to dump the PCI configuration space, useful 
in driver debugging.  From Zubin D. Dittia <zubin@clouseau.arl.wustl.edu>,
PR #4249.
 1998-04-14 21:24:50 +00:00