Package: pciutils
Version: 1:3.1.7-12
Severity: normal
File: /usr/bin/lspci
Hi.
When using lspci in tree mode, a PCI bridges are not displayed:
# lspci
00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express
Processor to DRAM Controller (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 915GM/PM Express PCI Express Root
Port (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI
Express Port 1 (rev 03)
00:1c.2 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI
Express Port 3 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family)
USB UHCI #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family)
USB UHCI #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family)
USB UHCI #3 (rev 03)
00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family)
USB UHCI #4 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family)
USB2 EHCI Controller (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d3)
00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW
(ICH6 Family) AC'97 Audio Controller (rev 03)
00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge
(rev 03)
00:1f.2 IDE interface: Intel Corporation 82801FBM (ICH6M) SATA Controller (rev
03)
00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus
Controller (rev 03)
01:00.0 VGA compatible controller: ATI Technologies Inc M22 [Mobility Radeon
X300]
02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5751M Gigabit
Ethernet PCI Express (rev 11)
0b:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev 8d)
0b:02.0 Network controller: Intel Corporation PRO/Wireless 2915ABG [Calexico2]
Network Connection (rev 05)
# lspci -t -v
-[0000:00]-+-00.0 Intel Corporation Mobile 915GM/PM/GMS/910GML Express
Processor to DRAM Controller
+-01.0-[01]----00.0 ATI Technologies Inc M22 [Mobility Radeon X300]
+-1c.0-[02]----00.0 Broadcom Corporation NetXtreme BCM5751M Gigabit
Ethernet PCI Express
+-1c.2-[03-0a]--
+-1d.0 Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB
UHCI #1
+-1d.1 Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB
UHCI #2
+-1d.2 Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB
UHCI #3
+-1d.3 Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB
UHCI #4
+-1d.7 Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2
EHCI Controller
+-1e.0-[0b-0e]--+-00.0 Ricoh Co Ltd RL5c476 II
| \-02.0 Intel Corporation PRO/Wireless 2915ABG
[Calexico2] Network Connection
+-1e.2 Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97
Audio Controller
+-1f.0 Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge
+-1f.2 Intel Corporation 82801FBM (ICH6M) SATA Controller
\-1f.3 Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus
Controller
One can see, that
# lspci -n | egrep '1c.0|1c.2|1e.0'
00:1c.0 0604: 8086:2660 (rev 03)
00:1c.2 0604: 8086:2664 (rev 03)
00:1e.0 0604: 8086:2448 (rev d3)
# lspci -v -n | egrep '1c.0|1c.2|1e.0'
00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI
Express Port 1 (rev 03)
00:1c.2 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI
Express Port 3 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d3)
I think showing PCI bridges would be usefull, and will actually simplify
tree rendering, by showing bridge always on the first position in the subtree.
Regards,
Witek
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 3.0.0-1-686-pae (SMP w/1 CPU core)
Locale: LANG=pl_PL.utf8, LC_CTYPE=pl_PL.utf8 (charmap=UTF-8) (ignored: LC_ALL
set to pl_PL.utf8)
Shell: /bin/sh linked to /bin/dash
Versions of packages pciutils depends on:
ii libc6 2.13-18
ii libpci3 1:3.1.7-12
pciutils recommends no packages.
Versions of packages pciutils suggests:
ii bzip2 1.0.5-6
ii curl 7.21.7-1
ii lynx 2.8.8dev.9-2
ii wget 1.13-1
-- no debconf information
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