31a80e2d68
For the PCIVERBOSE case, separate vendors and products into separate tables.
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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
6123043789
pass string length (= boundary info) to pci_devinfo so that we do not run over
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the end of memory region
2004-04-23 21:13:05 +00:00
10ced29306
Use the right bits for the AGP version.
2004-02-04 06:58:24 +00:00
d5aece61d6
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
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and need to be examined and discussed more.
2003-06-29 22:28:00 +00:00
c78fda0bcb
fix typo in comment
2003-06-29 14:41:11 +00:00
7a4dfd98e4
Quell an uninitialised variable warning.
2002-11-24 11:52:13 +00:00
69ea314996
call the capability list ptr by its name
2002-09-21 19:14:14 +00:00
7bc4622603
correct caplist head for Cardbus bridges
2002-09-21 18:56:03 +00:00
ec517fd6a5
-corrected "MSI" capability
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-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
11aa3c6a28
Fortunately for us, all interrupt controllers are not 8259's
2002-05-19 00:01:09 +00:00
f9de3e788b
Make pci_conf_print() dump the device-dependent header in userspace, too.
2002-05-03 16:08:36 +00:00
b8d0641b68
iadd subclass codes from the 2.3 spec
2002-03-22 20:03:20 +00:00
9048aaae21
add RCSID
2001-11-13 07:48:40 +00:00
e5a47b8cfa
Include stdio.h when compiled in userland to pull in declaration of printf etc.
2001-11-13 03:12:44 +00:00
829747c527
Allow this file to be used in userspace, as well.
2001-09-13 21:42:57 +00:00
a3dfe45752
ANSI'ify.
2001-09-13 18:25:45 +00:00
ba91e134c8
Fix sample code in comment; pci_conf_print() takes three arguments.
2001-09-09 01:45:29 +00:00
62fde088a1
adapt to pci_knowndevs[] being const, make local constant arrays const
2001-01-18 13:12:13 +00:00
e38c89a886
s/iRDA/IrDA/
2000-11-21 00:20:30 +00:00
a3dbabc67b
Update for current PCI device class/subclass and capability codes.
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(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
903ae58e7b
I2O subclasses currently have nothing to do with the protocol version.
2000-10-02 14:48:13 +00:00
cfd89531b4
don't attempt to size Host Bridge BARs. (it's a good way to die.)
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provide a clue about 16-bit vs. 32-bit I/O BARs.
2000-09-02 00:48:20 +00:00
fb20241fda
When performing pci_config_dump:
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- 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
7c15053eed
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
2000-06-28 16:08:42 +00:00
7990787b1b
opt_pciverbose.h -> opt_pci.h (it's gonna be used by more things, soon)
2000-03-22 00:36:29 +00:00
4f1e715248
use BUS_SPACE_MAP_PREFETCHABLE instead BUS_SPACE_MAP_CACHEABLE where the
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PCI BAR bit is referred to
2000-01-25 22:30:04 +00:00
5dc4b19d4d
Report the Capability List support bit of the SR and, if set, print the
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the Capability list pointer register as such as well as the capabilities
implemented in the list.
1999-12-15 12:27:26 +00:00
6146ed7db8
add classes/subclasses new in PCI 2.2. Needs a bit of cleanup, but then,
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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
71fa656b19
use a symbolic definition for the PCI subsystem ID
1998-12-21 20:56:06 +00:00
6d3d8a1350
Make copyright notices with my name consistent.
1998-08-15 03:02:31 +00:00
deb00272b9
Add USB support. Supported so far:
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* 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
f2df55371d
factor out some common code, and enhance functionality slightly: allow
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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
e3c75e1ca8
Clean up slightly, abstract pci_conf_print family's base address register
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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
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
5153af345d
In pci_conf_print(), don't print a mapping register if the size is 0.
1998-05-03 19:46:15 +00:00
93db65c28c
Properly compute the region sizes in pci_conf_print(). Bug pointed out
...
by Chris Demetriou.
1998-05-03 19:41:33 +00:00
5f6ca9ef93
Avoid "unused variable" warning without PCIVERBOSE.
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From mynhier@cs.utk.edu (PR kern/5328).
1998-04-20 14:16:26 +00:00
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
377e2c7b82
Declare PCIVERBOSE by defopt in files.pci. Include opt_pciverbose.h
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in pci_subr.c.
1997-09-13 08:49:50 +00:00
2cde9c6e69
fix multi-function device support, add new known classes/subclasses,
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and clean up class/subclass printing. From brb@brig.com via PR 3359.
1997-03-19 19:38:46 +00:00
86373f8cf9
backout kprintf changes
1996-10-13 01:37:04 +00:00
95e30eafe7
printf -> kprintf, sprintf -> ksprintf
1996-10-10 19:58:18 +00:00
0d2cc07e1c
remove some colons to be slightly more friendly to things trying to
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parse autoconfiguration output.
1996-03-02 02:28:48 +00:00
8806ff8c86
oops; spaces -> tabs
1996-03-02 01:09:13 +00:00
c7241fb1ce
if not PCIVERBOSE, don't say that vendor/product is "unknown," just say
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what it is.
1996-03-02 01:07:47 +00:00
f1f9317dfb
make PCI bus match/attach and sub-device attachment machine-independent.
1996-02-28 01:44:41 +00:00
0d743e5a05
update PCIVERBOSE code in various ways:
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(1) remove the 'UNSUPP' keyword from the device list,
because it can't be reasonably used (becuase different
devices may be supported on different machines, for
good reason).
(2) enhance pci_devinfo so that class/subclass information
is optional (so pci_devinfo can be used by drivers that
match classes of devices, and want to look up the
devices' names easily).
(3) more known vendors and devices.
1996-01-22 21:08:09 +00:00
a2e0a97608
check for null subclass pointer. From Todd Mummert
1995-08-16 04:54:50 +00:00
6907f7f64d
fix reference to incorrect struct (paste-o)
1995-06-21 03:56:09 +00:00
c4640b104d
define and call "pci_devinfo()", which creates a string from the
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vendor & product IDs and class information, which is printed if device
isn't found. Optionally (via "PCIVERBOSE" option) does table lookup
to try to see if it knows what the device really is (informational only...).
1995-06-18 01:28:23 +00:00
mycroft