]> mj.ucw.cz Git - pciutils.git/log
pciutils.git
4 years agoHurd: Fix minor indentation problems
Joan Lledó [Sun, 22 Mar 2020 11:04:45 +0000 (12:04 +0100)]
Hurd: Fix minor indentation problems

4 years agoHurd: Fix bug: pci_get_dev() and dev->aux
Joan Lledó [Sun, 22 Mar 2020 10:51:39 +0000 (11:51 +0100)]
Hurd: Fix bug: pci_get_dev() and dev->aux

Allow clients to read and write from a device w/o a bus scan

4 years agosetpci: Added an option to skip the bus scan if possible
Martin Mares [Sun, 23 Feb 2020 15:44:41 +0000 (16:44 +0100)]
setpci: Added an option to skip the bus scan if possible

4 years agopci.h: Explain pci_dev->aux
Martin Mares [Sun, 23 Feb 2020 15:44:31 +0000 (16:44 +0100)]
pci.h: Explain pci_dev->aux

4 years agoReleased version 3.6.4. v3.6.4
Martin Mares [Sat, 25 Jan 2020 19:28:42 +0000 (20:28 +0100)]
Released version 3.6.4.

4 years agoVPD: When printing item IDs, escape non-ASCII characters
Martin Mares [Sat, 25 Jan 2020 19:42:03 +0000 (20:42 +0100)]
VPD: When printing item IDs, escape non-ASCII characters

4 years agoNew access method: Hurd via RPCs
Joan Lledó [Sat, 30 Nov 2019 12:13:25 +0000 (13:13 +0100)]
New access method: Hurd via RPCs

A new module for the Hurd that accesses PCI bus using available RPCs.

4 years agoMakefile: Fixed bugs in distclean v3.6.3
Martin Mares [Wed, 22 Jan 2020 10:42:19 +0000 (11:42 +0100)]
Makefile: Fixed bugs in distclean

This will be the real 3.6.3.

4 years agopciutils.lsm: Updated primary site
Martin Mares [Wed, 22 Jan 2020 10:32:14 +0000 (11:32 +0100)]
pciutils.lsm: Updated primary site

4 years agoReleased as 3.6.3
Martin Mares [Wed, 22 Jan 2020 10:29:26 +0000 (11:29 +0100)]
Released as 3.6.3

4 years agoUpdated pci.ids to today's snapshot.
Martin Mares [Wed, 22 Jan 2020 10:28:25 +0000 (11:28 +0100)]
Updated pci.ids to today's snapshot.

4 years agoChangeLog for 3.6.3
Martin Mares [Wed, 22 Jan 2020 10:27:40 +0000 (11:27 +0100)]
ChangeLog for 3.6.3

4 years agoFixed buffer overflows in ls-tree.c
Martin Mares [Wed, 22 Jan 2020 08:49:18 +0000 (09:49 +0100)]
Fixed buffer overflows in ls-tree.c

As reported in GitHub issue #24, tree dumping mode can smash the stack
if the hierarchy of buses is too deep.

Increased line buffer size to 1024 and switched to use of snprintf
everywhere, so that in the worst case, the line is truncated.

As snprintf can be problematic on obscure platforms, I wrapped it
in tree_printf(), so that we can add #ifdefs should problems arise.

4 years agoCleaned up dumping of expansion ROM regions
Martin Mares [Wed, 22 Jan 2020 08:23:27 +0000 (09:23 +0100)]
Cleaned up dumping of expansion ROM regions

"[virtual]" and "[enhanced]" are now printed after the base address
along with other flags.

4 years agoCleaned up dumping of I/O and memory regions
Martin Mares [Wed, 22 Jan 2020 08:15:29 +0000 (09:15 +0100)]
Cleaned up dumping of I/O and memory regions

Originally, I wanted to fix a bug, which caused 64-bit addresses
with their lower 32 bits zero to be reported as virtual regions.
However, it turned out that the whole function is quite messy,
so I rewrote it.

Also, we now print "[virtual]" and "[enhanced]" after the base address
along other modifiers.

4 years agoMan page: Multiple Module attributes can occur in -vmm format
Martin Mares [Tue, 21 Jan 2020 23:01:52 +0000 (00:01 +0100)]
Man page: Multiple Module attributes can occur in -vmm format

4 years agoAdded a man page for pci.ids
Martin Mares [Tue, 21 Jan 2020 22:56:47 +0000 (23:56 +0100)]
Added a man page for pci.ids

4 years agoVerbosity of Secondary PCI Express cap should not depend on device type
Martin Mares [Tue, 21 Jan 2020 22:07:25 +0000 (23:07 +0100)]
Verbosity of Secondary PCI Express cap should not depend on device type

4 years agonames-net: Avoid buffer overflow warnings by newer gcc
Martin Mares [Tue, 21 Jan 2020 20:51:39 +0000 (21:51 +0100)]
names-net: Avoid buffer overflow warnings by newer gcc

4 years agolspci: Change output for bridge with empty range to "[disabled]"
Kelsey Skunberg [Wed, 19 Jun 2019 16:48:58 +0000 (10:48 -0600)]
lspci: Change output for bridge with empty range to "[disabled]"

Change output displayed for memory behind bridge when the range is
empty to be consistent between each verbosity level. Replace "None" and
"[empty]" with "[disabled]". Old and new output examples listed below
for each verbosity level.

Show_range() is not called unless verbose == true. No output given
unless a verbose argument is provided.

OLD output for -v and -vv which uses "None" and -vvv uses "[empty]":

  Memory behind bridge: None                          # lspci -v
  Memory behind bridge: None                          # lspci -vv
  Memory behind bridge: 0000e000-0000efff [empty]     # lspci -vvv

NEW output for -v, -vv, and -vvv to use "[disabled]":

  Memory behind bridge: [disabled]                       # lspci -v
  Memory behind bridge: [disabled]                       # lspci -vv
  Memory behind bridge: 0000e000-0000efff [disabled]     # lspci -vvv

Advantage is consistent output regardless of verbosity level chosen and
to simplify the code.

Signed-off-by: Kelsey Skunberg <skunberg.kelsey@gmail.com>
4 years agolspci: Remove unnecessary !verbose check in show_range()
Kelsey Skunberg [Wed, 19 Jun 2019 16:48:57 +0000 (10:48 -0600)]
lspci: Remove unnecessary !verbose check in show_range()

Remove 'if (!verbose)' code in show_range() due to not being called.
show_range() will only be called when verbose is true. Additional call
to check for verbosity within show_range() is dead code.

!verbose was used so nothing would print if the range behind a bridge
had a base > limit and verbose == false. Since show_range() will not be
called when verbose == false, not printing bridge information is
still accomplished.

Signed-off-by: Kelsey Skunberg <skunberg.kelsey@gmail.com>
4 years agolspci: Include -vvv option in help
Kelsey Skunberg [Wed, 19 Jun 2019 16:48:56 +0000 (10:48 -0600)]
lspci: Include -vvv option in help

Include -vvv in help message.

Signed-off-by: Kelsey Skunberg <skunberg.kelsey@gmail.com>
4 years agolspci: Reorder Express Root Complex registers to Cap, Ctl, Sta
Bjorn Helgaas [Fri, 17 May 2019 18:40:22 +0000 (13:40 -0500)]
lspci: Reorder Express Root Complex registers to Cap, Ctl, Sta

Registers in the PCI Express Capability come in sets of three (Capability,
Control, Status), and we typically print them in that order.  The Root
Complex-related registers were an exception: we printed them in the
(Control, Capability, Status) order.

Decode the RootCap, RootCtl, and RootSta registers in the usual order.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
5 years agoUpdated pci.ids to today's snapshot
Martin Mares [Wed, 30 Oct 2019 17:31:13 +0000 (18:31 +0100)]
Updated pci.ids to today's snapshot

This includes clarified copyright statement.

5 years agoSwitched to a new primary distribution site
Martin Mares [Thu, 26 Sep 2019 15:38:37 +0000 (17:38 +0200)]
Switched to a new primary distribution site

5 years agolspci: Add PCIe 5.0 data rate (32 GT/s) support
Gustavo Pimentel [Tue, 4 Jun 2019 16:24:46 +0000 (18:24 +0200)]
lspci: Add PCIe 5.0 data rate (32 GT/s) support

This enables "lspci" to show PCIe 5.0 data rate (32 GT/s) properly
according to the contents in register PCI_EXP_LNKCAP, PCI_EXP_LNKSTA
and PCI_EXP_LNKCTL2.

Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
5 years agolspci: Decode all defined fields in the Device Capabilities 2 register
Frederick Lawler [Fri, 22 Feb 2019 05:13:26 +0000 (23:13 -0600)]
lspci: Decode all defined fields in the Device Capabilities 2 register

Decode all defined fields in the Device Capabilities 2 register.

The difference from "lspci -vv" output now looks like this:

-               DevCap2: Completion Timeout: Range ABC, TimeoutDis+, LTR+, OBFF Not Supported ARIFwd+
+               DevCap2: Completion Timeout: Range ABC, TimeoutDis+, NROPrPrP-, LTR+
+                        10BitTagComp-, 10BitTagReq-, OBFF Not Supported, ExtFmt-, EETLPPrefix-
+                        EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
+                        FRS-, LN System CLS Not Supported, TPHComp-, ExtTPHComp-, ARIFwd+

Signed-off-by: Frederick Lawler <fred@fredlawl.com>
5 years agoSet PCI_HAVE_64BIT_ADDRESS for NetBSD.
Masanobu SAITOH [Fri, 25 Jan 2019 03:06:06 +0000 (12:06 +0900)]
Set PCI_HAVE_64BIT_ADDRESS for NetBSD.

5 years agolspci: Fix extra newline if L1.2 is not supported.
Vinson Lee [Wed, 2 Jan 2019 19:39:17 +0000 (19:39 +0000)]
lspci: Fix extra newline if L1.2 is not supported.

Fixes: fb17077dc378 ("Cleaned up the previous patch")
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
5 years agoFixed memory initialization bug in previous commit
Martin Mares [Wed, 13 Feb 2019 09:01:30 +0000 (10:01 +0100)]
Fixed memory initialization bug in previous commit

5 years agoLibrary: The list of capabilities is ordered properly
Martin Mares [Mon, 31 Dec 2018 14:28:25 +0000 (15:28 +0100)]
Library: The list of capabilities is ordered properly

Ordering of our cached list of capabilities now respects the original
order in the device's configuration space.

5 years ago"Function-Level Reset" device capability is displayed for RCiEP
Martin Mares [Mon, 31 Dec 2018 14:21:36 +0000 (15:21 +0100)]
"Function-Level Reset" device capability is displayed for RCiEP

According to discussion in GitHub PR #8, Root complex integrated
endpoints also support FLR.

5 years agoCosmetic cleanups of the previous commit
Martin Mares [Mon, 31 Dec 2018 14:15:09 +0000 (15:15 +0100)]
Cosmetic cleanups of the previous commit

5 years agolspci: Add support for Secondary PCI Express Extended Capability
Basavaraja M S [Mon, 19 Nov 2018 07:15:08 +0000 (07:15 +0000)]
lspci: Add support for Secondary PCI Express Extended Capability

Signed-off-by: Basavaraja M S <basavam@cadence.com>
5 years agoFix solaris build
Andrew Stormont [Mon, 13 Aug 2018 13:39:16 +0000 (14:39 +0100)]
Fix solaris build

5 years agoREADME.Windows: Replaced broken link to winio
Martin Mares [Mon, 31 Dec 2018 14:07:12 +0000 (15:07 +0100)]
README.Windows: Replaced broken link to winio

New URLs suggested by GitHub PR #20.

5 years agosetpci: Add capability names
Bjorn Helgaas [Tue, 6 Nov 2018 21:52:38 +0000 (15:52 -0600)]
setpci: Add capability names

Add capability names for all the capabilities known to lspci.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
5 years agolspci: Decode Multicast Extended Capability
Bjorn Helgaas [Tue, 6 Nov 2018 21:52:31 +0000 (15:52 -0600)]
lspci: Decode Multicast Extended Capability

Decode the Multicast Extended Capability described in PCIe r4.0, sec
7.9.11.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
5 years agosetpci: Pluralize 'capability' in error if needed
Daniel Schaefer [Tue, 16 Oct 2018 19:00:33 +0000 (21:00 +0200)]
setpci: Pluralize 'capability' in error if needed

5 years agoCaps: fixed silly bug introduced in d7d9e30534eb55145e7033018ee945b09de6928a
Martin Mares [Mon, 12 Nov 2018 21:22:16 +0000 (22:22 +0100)]
Caps: fixed silly bug introduced in d7d9e30534eb55145e7033018ee945b09de6928a

6 years agoAdd a couple of missing va_end's
Michal Hlavinka [Tue, 16 Oct 2018 16:25:32 +0000 (18:25 +0200)]
Add a couple of missing va_end's

Found by Coverity scan.

6 years agoFix device_class calculatoin for non-root FreeBSD users
Oleksandr Tymoshenko [Sun, 19 Aug 2018 19:48:07 +0000 (12:48 -0700)]
Fix device_class calculatoin for non-root FreeBSD users

libpci uses PCIOCGETCONF for non-privileged access to /dev/pci
and calculates device_class value based on pc_class/pc_subclass
fields expecting the former to be higher 8 bits of the target value.
0f3d0ca73ecedaba180bf4607bb57fb8abe6d405 errorneously swapped
order of class/subclass during calculations.

Signed-off-by: Oleksandr Tymoshenko <gonzo@bluezbox.com>
6 years agolspci: Allow -s with -t to show a subtree
Gera Kazakov [Tue, 18 Sep 2018 23:51:07 +0000 (17:51 -0600)]
lspci: Allow -s with -t to show a subtree

6 years agoCleaned up pci_find_cap_nr()
Martin Mares [Sun, 14 Oct 2018 20:53:52 +0000 (22:53 +0200)]
Cleaned up pci_find_cap_nr()

The cap_number is always set to the total number of capability instances
found, regardless of whether a match was found or not.

6 years agoEnable setpci to target n-th capability of id
Daniel Schaefer [Sun, 14 Oct 2018 20:48:57 +0000 (22:48 +0200)]
Enable setpci to target n-th capability of id

Because a capability can exist multiple times with the same id,
there needs to be a way to target a specific one. Instead of
the current behaviour which always targets the first one.
Now you can optionally add `@number` (e.g `@1`) after the width to
choose which one to target.

6 years agolibpci is now able to find a specific instance of a capability
Daniel Schaefer [Sun, 14 Oct 2018 20:47:53 +0000 (22:47 +0200)]
libpci is now able to find a specific instance of a capability

6 years agoDocs: Prefer https
Martin Mares [Sun, 14 Oct 2018 20:37:31 +0000 (22:37 +0200)]
Docs: Prefer https

Suggested by Milan Kral.

6 years agoupdate-pciids: Download pci.ids over HTTPS
Martin Mares [Sun, 14 Oct 2018 20:36:13 +0000 (22:36 +0200)]
update-pciids: Download pci.ids over HTTPS

6 years agoPrint Root complex related registers on RCEC, too
Masanobu SAITOH [Thu, 4 Oct 2018 08:33:21 +0000 (17:33 +0900)]
Print Root complex related registers on RCEC, too

PCIe spec says root ports and root complex event collectors must implement
root CAP, STAT and CTRL registers, so call cap_express_root() not only for
PCI_EXP_TYPE_ROOT_PORT but also for PCI_EXP_TYPE_ROOT_EC.

6 years agoReleased as 3.6.2 v3.6.2
Martin Mares [Sun, 12 Aug 2018 10:59:26 +0000 (12:59 +0200)]
Released as 3.6.2

6 years agoUpdated pci.ids to today's snapshot
Martin Mares [Sun, 12 Aug 2018 10:57:13 +0000 (12:57 +0200)]
Updated pci.ids to today's snapshot

6 years agoAdded test cases for topology computation
Martin Mares [Sun, 12 Aug 2018 10:47:25 +0000 (12:47 +0200)]
Added test cases for topology computation

Contributed by Matthew Wilcox

6 years agoTopology now works in combination with filters
Martin Mares [Sun, 12 Aug 2018 09:24:06 +0000 (11:24 +0200)]
Topology now works in combination with filters

If bus topology is needed, we scan all devices regardless of filters,
and apply the filters later when showing devices.

Also, we forbid several impossible combinations of options: tree mode
with filters, bus mapping mode with anything requiring topology.

6 years agoTree: Detect bridges properly
Martin Mares [Sun, 12 Aug 2018 09:13:05 +0000 (11:13 +0200)]
Tree: Detect bridges properly

Previously, only PCI_CLASS_BRIDGE_PCI was considered, which excluded
CardBus bridges. We now accept anything of the base class "bridge"
with the proper header type.

Also added a bunch of debugging messages.

6 years agoAdded an option for displaying bus paths
Martin Mares [Fri, 10 Aug 2018 10:28:49 +0000 (12:28 +0200)]
Added an option for displaying bus paths

Originally implemented by Matthew Wilcox as a stand-alone feature.
I modified it to make use of bus topology calculated by ls-tree.c.

6 years agoGeneralized topology computation in ls-tree.c
Martin Mares [Fri, 10 Aug 2018 10:11:39 +0000 (12:11 +0200)]
Generalized topology computation in ls-tree.c

The topology tree is now independent of the plain device list
and it can be traversed in both top-to-bottom and bottom-to-top
directions.

6 years agoReleased as 3.6.1 v3.6.1
Martin Mares [Thu, 12 Jul 2018 12:02:43 +0000 (14:02 +0200)]
Released as 3.6.1

6 years agoSysfs: fixed sysfs_deref_link()
Martin Mares [Thu, 12 Jul 2018 11:59:52 +0000 (13:59 +0200)]
Sysfs: fixed sysfs_deref_link()

The function canonicalize_file_name() is GLIBC-specific, use realpath()
instead, which is available also on MUSL libc.

Also, it leaked memory.

6 years agomaint/release: Perl does not have "." in @INC any longer
Martin Mares [Sat, 30 Jun 2018 21:56:10 +0000 (23:56 +0200)]
maint/release: Perl does not have "." in @INC any longer

6 years agoReleased as 3.6.0 v3.6.0
Martin Mares [Sat, 30 Jun 2018 21:54:30 +0000 (23:54 +0200)]
Released as 3.6.0

6 years agoUpdated pci.ids to today's snapshot
Martin Mares [Sat, 30 Jun 2018 21:42:12 +0000 (23:42 +0200)]
Updated pci.ids to today's snapshot

6 years agoConvert other string properties to the generic mechanism
Martin Mares [Tue, 26 Jun 2018 10:14:18 +0000 (12:14 +0200)]
Convert other string properties to the generic mechanism

This removes the need of explicit memory management and fixes
PCI_FILL_RESCAN.

To keep backward compatibility, I am keeping the raw pointers
in struct pci_dev, but they point inside the pci_property instead
of separately allocated memory.

6 years agoCreated a generic interface for device properties
Martin Mares [Tue, 26 Jun 2018 10:08:37 +0000 (12:08 +0200)]
Created a generic interface for device properties

Introduction of device tree node properties broke library ABI.

I gave up on creating new symbol versions whenever we add a new
device property, so I introduced a generic property interface
with which new string properties can be added while keeping ABI
compatibility.

6 years agoAdd device-tree node path to the verbose output
Oliver O'Halloran [Tue, 15 May 2018 05:39:05 +0000 (15:39 +1000)]
Add device-tree node path to the verbose output

Adds the path of the device-tree node of a PCI device to the lspci -v
output, like so:

0021:00:00.0 PCI bridge: IBM Device 03dc (prog-if 00 [Normal decode])
DT Node: /sys/firmware/devicetree/base/pciex@3fffe41100000/pci@0

This is added as a generic property to struct pci_device and populated
by the sysfs backend. Other platforms may find it useful though.

Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
6 years agopciutils: add tags\TAGS generation
Viktor Prutyanov [Thu, 22 Mar 2018 16:51:37 +0000 (19:51 +0300)]
pciutils: add tags\TAGS generation

This patch adds 'ctags' and 'TAGS' targets to Makefile

Signed-off-by: Viktor Prutyanov <viktor.prutyanov@virtuozzo.com>
6 years agoVPD: Cleanup
Martin Mares [Tue, 19 Jun 2018 09:44:42 +0000 (11:44 +0200)]
VPD: Cleanup

6 years agopciutils: Add decoding of vendor specific VPD fields
return.0 [Mon, 18 Jun 2018 22:00:31 +0000 (17:00 -0500)]
pciutils: Add decoding of vendor specific VPD fields

IBM has defined several VPD fields that are not part of the PCI
spec, but are frequently used on embedded and pluggable pcie
adapters.

Since these fields are "Unknown", they are listed in hex
and less readable.

This patch adds commonly used vendor specific VPD keywords
described in "Table 160. LoPAPR VPD Fields" of the Linux on Power
Architecture Platform Reference (LoPAPR).

Signed-off-by: John Walthour <return.0@me.com>
6 years agolspci: "virtual" resource regions recognized properly
Martin Mares [Sun, 27 May 2018 11:49:55 +0000 (13:49 +0200)]
lspci: "virtual" resource regions recognized properly

We wanted to add a "[virtual]" marker to all resources which are
known to the kernel, but not configured in the hardware. That is,
those where the BAR is all zero.

However, the test was never triggered for I/O regions, since their
BAR is never zero: it always has the region type bit set.

Now, we test only the address part of the BAR.

6 years agolspci: Use spec name for RCRB ((Root Complex Register Block)
Bjorn Helgaas [Thu, 19 Apr 2018 20:16:47 +0000 (15:16 -0500)]
lspci: Use spec name for RCRB ((Root Complex Register Block)

Extended Capability ID 0x000a is the RCRB (Root Complex Register Block)
capability.  Change the #define and the capability label to match the
terminology used in the specs.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
6 years agolspci: Print names of capabilities even if we can't decode the rest
Bjorn Helgaas [Thu, 19 Apr 2018 20:16:40 +0000 (15:16 -0500)]
lspci: Print names of capabilities even if we can't decode the rest

We don't have decoders for many new capabilities, so we currently print
just the capability ID, e.g.,

  Capabilities: [220 v1] Extended Capability ID 0x19

Print the names, even if we don't yet know how to decode the contents,
e.g.,

  Capabilities: [220 v1] Secondary PCI Express <?>

The capability IDs are taken from the PCI Code and ID Assignment spec,
r1.10.  The #defines are named to match those in Linux when possible.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
6 years agolspci: Decode Null Capability
Bjorn Helgaas [Thu, 19 Apr 2018 20:16:33 +0000 (15:16 -0500)]
lspci: Decode Null Capability

The PCI Code and ID Assignment spec, r1.9, sec 2, defines a "Null
Capability" containing no registers other than the 8-bit Capability ID
(00h) and an 8-bit Next Capability Pointer.

Some devices, e.g., the Intel [8086:2058] implement this Capability.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
6 years agolspci: Clarify unknown capability IDs
Bjorn Helgaas [Thu, 19 Apr 2018 20:16:26 +0000 (15:16 -0500)]
lspci: Clarify unknown capability IDs

For capabilities we don't know how to decode, we print the config address,
version, and capability ID:

  Capabilities: [220 v1] #19

This doesn't clearly identify the capability ID ("19"), whether it is a
PCI-compatible Capability ID or an Extended Capability ID (although you can
infer this by whether the address is 2 or 3 digits), or the fact that the
ID is printed in hex, which makes it hard to parse this manually.

Add a label ("Capability ID" or "Extended Capability ID") and print a "0x"
prefix so it's clear the value is in hex:

  Capabilities: [220 v1] Extended Capability ID 0x19

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
6 years agolspci.man: Removed one remaining reference to the sf.net site
Martin Mares [Tue, 10 Apr 2018 09:38:46 +0000 (11:38 +0200)]
lspci.man: Removed one remaining reference to the sf.net site

6 years agolspci: Avoid "%1$c" style format strings in HT capability
Martin Mares [Sat, 24 Mar 2018 15:34:35 +0000 (16:34 +0100)]
lspci: Avoid "%1$c" style format strings in HT capability

This kind of format strings is not available on some compilers.

Also added a test case for the HT capability.

6 years agoSylixos: README
GongYuJian [Tue, 20 Mar 2018 03:33:09 +0000 (11:33 +0800)]
Sylixos: README

6 years agoSylixos: Bits of Makefile and configure
GongYuJian [Tue, 20 Mar 2018 04:29:53 +0000 (12:29 +0800)]
Sylixos: Bits of Makefile and configure

6 years agolspci: fix printing DeviceName
Viktor Prutyanov [Tue, 20 Mar 2018 19:20:34 +0000 (22:20 +0300)]
lspci: fix printing DeviceName

In commit ef6c9ec3a45992d9e7ef4716d444252baf2013e1 pci_fill_info() calls were moved
and the label field is filled after its output.
Before this patch lspci never prints 'DeviceName'.

Signed-off-by: Viktor Prutyanov <viktor.prutyanov@virtuozzo.com>
6 years agoSylixos: Trying to simplify probing mechanism
Martin Mares [Sun, 18 Mar 2018 17:53:18 +0000 (18:53 +0100)]
Sylixos: Trying to simplify probing mechanism

6 years agoSylixos: Coding style cleanup
Martin Mares [Sun, 18 Mar 2018 17:47:42 +0000 (18:47 +0100)]
Sylixos: Coding style cleanup

6 years agoSylixos port
Martin Mares [Sun, 18 Mar 2018 17:40:56 +0000 (18:40 +0100)]
Sylixos port

Contributed by YuJian Gong.

6 years agoIntroduced an explicit probe sequence
Martin Mares [Sat, 17 Mar 2018 15:28:15 +0000 (16:28 +0100)]
Introduced an explicit probe sequence

Previously, the probe order was determined by the order of back-ends.
However, new back-ends must be always added at the end of the list
to maintain ABI compatibility, so they were always probed last.

6 years agoAvoid "optarg" as an identifier
Martin Mares [Sat, 17 Mar 2018 11:41:24 +0000 (12:41 +0100)]
Avoid "optarg" as an identifier

On SylixOS, it is defined as a macro.

6 years agoAdjust prototypes of xmalloc(), xrealloc() and xstrdup()
Martin Mares [Sat, 17 Mar 2018 11:39:00 +0000 (12:39 +0100)]
Adjust prototypes of xmalloc(), xrealloc() and xstrdup()

SylixOS defines its own versions of these functions in its standard
library, which collide with ours. However, their prototypes make
more sense, because they follow the prototypes of the non-x versions
in the C standard, so there is no harm in following them.

6 years agolspci: Report if the PCIe link speed/width is full or downgraded
Martin Mares [Fri, 16 Mar 2018 16:53:42 +0000 (17:53 +0100)]
lspci: Report if the PCIe link speed/width is full or downgraded

Based on an idea by Dmitry Monakhov.

6 years agolspci: Make DevCtl, DevSta, and AER decoding more consistent
Bjorn Helgaas [Wed, 31 Jan 2018 21:19:13 +0000 (15:19 -0600)]
lspci: Make DevCtl, DevSta, and AER decoding more consistent

Change DevCtl error reporting enables so they match the corresponding
DevSta bits:

-  DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
+  DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-

PCIe r4.0, sec 6.2.2, classifies errors as Correctable or Uncorrectable.
Uncorrectable includes both Non-Fatal and Fatal errors.  Decode the DevSta
"Non-Fatal Error Detected" bit as "NonFatalErr", not "UncorrErr":

-  DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
+  DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-

Change the "Unsupported" and "UnsuppReq" labels in DevCtl and DevSta to
match the "UnsupReq" used in AER.

The Correctable error category doesn't include Non-Fatal errors, so change
the AER Correctable Error Status "Advisory Non-Fatal Error Status" from
"NonFatalErr" to "AdvNonFatalErr":

-  CESta:  RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
+  CESta:  RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
6 years agofbsd-device should compile again
Martin Mares [Thu, 11 Jan 2018 08:39:38 +0000 (09:39 +0100)]
fbsd-device should compile again

6 years agofbsd-device: Hopefully fixed a bug in fbsd_scan()
Martin Mares [Sun, 31 Dec 2017 17:24:15 +0000 (18:24 +0100)]
fbsd-device: Hopefully fixed a bug in fbsd_scan()

The previous version was obviously wrong: as Andriy Gapon pointed
out, we assign twice to t->dev, but never to t->func.

Not tested, though, as I have no FreeBSD system at hand.

6 years agolspci: Decode "VGA 16-bit decode" in bridge control register
Bjorn Helgaas [Fri, 8 Dec 2017 21:24:10 +0000 (15:24 -0600)]
lspci: Decode "VGA 16-bit decode" in bridge control register

Decode the "VGA 16-bit decode" bit in the bridge control register.  This
bit was added in the PCI-to-PCI Bridge Arch Spec, r1.2, sec 3.2.5.18.
Note that the bit is only meaningful if the VGA Enable bit or the VGA
Palette Snoop Enable bit is set.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
6 years agopciutils: Add the support for a DOS/DJGPP environment
Rudolf Marek [Fri, 29 Dec 2017 20:58:41 +0000 (21:58 +0100)]
pciutils: Add the support for a DOS/DJGPP environment

Here is bit a blast from the past. The flashrom still supports the DOS/DJGPP environment, which requires
pciutils to be compiled with DJGPP. I originally developed this patch in 2010,
and I respun it for latest pciutils.

* Add DJGPP as an OS target
* Stop if endianess macros are not defined
* Introduce new intel_io_lock/unclock function to synchronize
  I/O operations.

There is a small issue left that "lspci" and "lspci.exe" are created. The ".exe" variants
are not installed and also not cleaned. No idea if you want to fix that or not.

Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Compiled with:

 make ZLIB=no DNS=no HOST=i386-djgpp-djgpp CROSS_COMPILE=i586-pc-msdosdjgpp- \
     PREFIX=/ DESTDIR=$PWD/../libpci-libgetopt  \
     STRIP="--strip-program=i586-pc-msdosdjgpp-strip -s" install install-lib

If you put to C:\share\pci.ids file, the lspci.exe will also display the human readable output.

6 years agoREADME: kernel.org does not speak FTP any longer
Martin Mares [Sun, 19 Nov 2017 10:39:27 +0000 (11:39 +0100)]
README: kernel.org does not speak FTP any longer

6 years agoForgot the ChangeLog for v3.5.6. v3.5.6
Martin Mares [Fri, 17 Nov 2017 13:04:04 +0000 (14:04 +0100)]
Forgot the ChangeLog for v3.5.6.

6 years agoReleased as 3.5.6
Martin Mares [Fri, 17 Nov 2017 13:01:56 +0000 (14:01 +0100)]
Released as 3.5.6

6 years agoUpdated pci.ids to today's snapshot
Martin Mares [Fri, 17 Nov 2017 13:01:11 +0000 (14:01 +0100)]
Updated pci.ids to today's snapshot

6 years agopciutils: change MN VPD keyword to F_TEXT
Martin Mares [Fri, 17 Nov 2017 12:58:23 +0000 (13:58 +0100)]
pciutils: change MN VPD keyword to F_TEXT

The PCI spec defines all keyword data fields as ASCII unless
otherwise noted. The MN keyword is not otherwise noted. To make
the MN field human readable in lspci verbose outputs, this patch
changes the MN keyword definition from F_BINARY to F_TEXT.

Signed-off-by: John Walthour <return.0@me.com>
6 years agofbsd-device: Use PCIOCGETCONF and PCIOCGETBAR when /dev/pci fd is readonly.
Imre Vadász [Fri, 14 Jul 2017 21:05:53 +0000 (23:05 +0200)]
fbsd-device: Use PCIOCGETCONF and PCIOCGETBAR when /dev/pci fd is readonly.

This way we can at least fulfill some of the common requests without root
privileges. This allows various applications (for example the google chrome
webbrowser) to successfully probe the list of PCI devices without needing
read-write access to the /dev/pci device file.

Signed-off-by: Imre Vadász <imrevdsz@gmail.com>
6 years agofbsd-device: Make extended configuration space available.
Imre Vadász [Fri, 14 Jul 2017 21:13:35 +0000 (23:13 +0200)]
fbsd-device: Make extended configuration space available.

Signed-off-by: Imre Vadász <imrevdsz@gmail.com>
6 years agofbsd-device: Fix fbsd-device backend on DragonFly BSD.
Imre Vadász [Fri, 14 Jul 2017 21:12:15 +0000 (23:12 +0200)]
fbsd-device: Fix fbsd-device backend on DragonFly BSD.

DragonFly also supports PCI domains same as FreeBSD.

Signed-off-by: Imre Vadász <imrevdsz@gmail.com>
6 years agoconfigure: use simpler/more portable echo_n
Mike Frysinger [Mon, 20 Jun 2016 04:21:38 +0000 (00:21 -0400)]
configure: use simpler/more portable echo_n

The `echo -n` behavior is not in POSIX and not all shells support it.
Use the portable `printf` func as defined by POSIX.

7 years agoReleased as 3.5.5 v3.5.5
Martin Mares [Wed, 5 Jul 2017 13:21:46 +0000 (15:21 +0200)]
Released as 3.5.5

7 years agoUpdated pci.ids to today's snapshot
Martin Mares [Wed, 5 Jul 2017 13:16:20 +0000 (15:16 +0200)]
Updated pci.ids to today's snapshot