From: [email protected]

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Package: pciutils
Version: 1:2.1.11-15
Severity: normal
Tags: patch

At least on my system (with a 2.6 kernel and sysfs), lspci::show_pcix()
uses a header type of 0x80, which leads to nothing being displayed for
PCI-X capabilities, for example (note the cap at offset 0x94 is type 7,
PCI-X):

0000:04:03.1 SCSI storage controller: Adaptec AIC-7902 U320 (rev 03)
Subsystem: Adaptec: Unknown device ffff
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 31
I/O ports at dc00 [size=256]
Memory at fe2fe000 (64-bit, non-prefetchable) [disabled] [size=8K]
I/O ports at d800 [size=256]
Expansion ROM at fe200000 [disabled] [size=512K]
Capabilities: [dc] Power Management version 1
Capabilities: [a0] Message Signalled Interrupts: 64bit+ Queue=0/1 Enable-
Capabilities: [94] 00: 05 90 1f 80 15 01 30 02 03 00 00 01 10 40 80 00 10: 01 dc 00 00 04 e0 2f fe 00 00 00 00 01 d8 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 05 90 ff ff
30: 00 00 20 fe dc 00 00 00 00 00 00 00 05 02 28 19
40: c6 a3 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 07 00 42 00 19 04 03 06 00 02 00 00
a0: 05 94 82 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 a0 01 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 08 00 00 00 02

Changing the test to use get_conf_byte() as in the attached patch
fixes this for me.


-- System Information:
Debian Release: 3.1
APT prefers testing
APT policy: (500, 'testing')
Architecture: i386 (i686)
Kernel: Linux 2.6.7
Locale: LANG=C, LC_CTYPE=C

Versions of packages pciutils depends on:
ii libc6 2.3.2.ds1-13 GNU C Library: Shared libraries an

-- no debconf information

Index: pciutils-2.1.11/lspci.c ===================================================================
--- pciutils-2.1.11.orig/lspci.c 2004-08-14 10:51:38.767278906 -0700
+++ pciutils-2.1.11/lspci.c 2004-08-14 10:52:13.653515366 -0700
@@ -580,7 +580,7 @@
static void
show_pcix(struct device *d, int where)
{
- switch (d->dev->hdrtype)
+ switch (get_conf_byte(d, PCI_HEADER_TYPE) & 0x7f)
{
case PCI_HEADER_TYPE_NORMAL:
show_pcix_nobridge(d, where);

--- SoupGate-Win32 v1.05
* Origin: you cannot sedate... all the things you hate (1:229/2)