On Sun, 26 Jun 2005 12:42:19 +0100, Russell King <[email protected]> wrote:
>On Sun, Jun 26, 2005 at 04:03:29AM -0700, Andrew Morton wrote:
>> - Lots of merges. I'm holding off on the 80-odd pcmcia patches until we get
>> the recent PCI breakage sorted out.
>
>I'm not sure what PCI breakage you're referring to, but a lot of the
>Cardbus-centric "breakage" isn't a regression - it's new machines
>with weird PCI BIOS setups being incompatible Linux's current PCI
>bus handing strategy.
>
>I've been trying to get this fixed for a considerable time, but linux-pci
>folk seem to be disinterested.
>
>The assumption that the PCI BIOS will sanely assign the PCI bus numbers
>and that Linux does not need to reassign them is looking increasingly
>incorrect - most of the Cardbus "why can't the system see my card"
>are resolved by passing "pci=assign-busses", which causes the PCI
>subsystem to renumber all PCI busses.
Not the case for where I'm having problems, Toshiba laptop, more
info on http://scatter.mine.nu/test/linux-2.6/tosh/
--- ioports-2.6.12.1a 2005-06-27 09:00:21.000000000 +1000
+++ ioports-2.6.12-mm2a 2005-06-27 09:03:44.000000000 +1000
@@ -10,20 +10,13 @@
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
-02f8-02ff : 0000:00:07.0
0376-0376 : ide1
0378-037a : parport0
03c0-03df : vesafb
03f6-03f6 : ide0
03f8-03ff : serial
0cf8-0cff : PCI conf1
-1c00-1cff : 0000:00:07.0
-4000-40ff : PCI CardBus #02
- 4000-407f : 0000:02:00.0
- 4000-407f : xircom_cb
-4400-44ff : PCI CardBus #02
-fc00-fcff : 0000:00:0c.0
- fc00-fcff : ESS Maestro
+fc00-fcff : ESS Maestro
fd00-fd3f : motherboard
fe00-fe3f : 0000:00:05.3
fe00-fe3f : motherboard
@@ -40,8 +33,6 @@
fe90-fe97 : motherboard
fe9e-fe9e : motherboard
feac-feac : motherboard
-ff80-ff9f : 0000:00:05.2
- ff80-ff9f : uhci_hcd
-fff0-ffff : 0000:00:05.1
- fff0-fff7 : ide0
- fff8-ffff : ide1
+ff80-ff9f : uhci_hcd
+fff0-fff7 : ide0
+fff8-ffff : ide1
lilo.conf:
image = /boot/bzImage-2.6.12-mm2a
optional
label = 2.6.12-mm2ap
append="pci=assign-busses"
--- ioports-2.6.12.1a 2005-06-27 09:00:21.000000000 +1000
+++ ioports-2.6.12-mm2ap 2005-06-27 09:06:31.000000000 +1000
@@ -10,20 +10,13 @@
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
-02f8-02ff : 0000:00:07.0
0376-0376 : ide1
0378-037a : parport0
03c0-03df : vesafb
03f6-03f6 : ide0
03f8-03ff : serial
0cf8-0cff : PCI conf1
-1c00-1cff : 0000:00:07.0
-4000-40ff : PCI CardBus #02
- 4000-407f : 0000:02:00.0
- 4000-407f : xircom_cb
-4400-44ff : PCI CardBus #02
-fc00-fcff : 0000:00:0c.0
- fc00-fcff : ESS Maestro
+fc00-fcff : ESS Maestro
fd00-fd3f : motherboard
fe00-fe3f : 0000:00:05.3
fe00-fe3f : motherboard
@@ -40,8 +33,6 @@
fe90-fe97 : motherboard
fe9e-fe9e : motherboard
feac-feac : motherboard
-ff80-ff9f : 0000:00:05.2
- ff80-ff9f : uhci_hcd
-fff0-ffff : 0000:00:05.1
- fff0-fff7 : ide0
- fff8-ffff : ide1
+ff80-ff9f : uhci_hcd
+fff0-fff7 : ide0
+fff8-ffff : ide1
--Grant.
-
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