From: Olaf Hering <olaf@aepfle.de>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Alan <alan@lxorguk.ukuu.org.uk>,
Sergei Shtylyov <sshtylyov@ru.mvista.com>,
linuxppc-dev@ozlabs.org, greg@kroah.com,
linux-ide@vger.kernel.org, linux-pci@atrey.karlin.mff.cuni.cz
Subject: Re: What is the correct way to indicate an unassigned PCI resource ?
Date: Tue, 5 Dec 2006 09:15:55 +0100 (MET) [thread overview]
Message-ID: <20061205081557.GA8483@aepfle.de> (raw)
In-Reply-To: <1165293679.29784.39.camel@localhost.localdomain>
On Tue, Dec 05, Benjamin Herrenschmidt wrote:
> Olaf, can you give me a dump of /proc/ioports ? What is sitting at 0 on
> that PCI bus ?
with IDE=y
==> /proc/ioports <==
00000000-0000001f : dma1
00000020-00000021 : 8259 (master)
00000040-0000005f : timer
00000060-0000006f : i8042
00000080-0000008f : dma page reg
000000a0-000000a1 : 8259 (slave)
000000c0-000000df : dma2
000002f8-000002ff : serial
000003c0-000003df : matrox
000003f8-000003ff : serial
000004d0-000004d1 : 8259 edge control
00000898-0000089f : serial
0000f000-0000f007 : 0000:00:03.1
0000f000-0000f007 : ide0
0000f010-0000f013 : 0000:00:03.1
0000f012-0000f012 : ide0
0000f020-0000f027 : 0000:00:03.1
0000f030-0000f033 : 0000:00:03.1
0000f040-0000f04f : 0000:00:03.1
0000f040-0000f047 : ide0
0000f048-0000f04f : ide1
00010000-0001ffff : PCI Bus #01
00020000-0002ffff : PCI Bus #21
0002ec00-0002ec3f : 0000:21:01.0
0002ec00-0002ec3f : e100
00030000-0003ffff : PCI Bus #41
0003e800-0003e8ff : 0000:41:01.0
0003e800-0003e8ff : sym53c8xx
0003ec00-0003ecff : 0000:41:01.1
0003ec00-0003ecff : sym53c8xx
00040000-0004ffff : PCI Bus #61
00100000-001fffff : /pci@400000000112
00100000-0010ffff : PCI Bus #01
00110000-0011ffff : PCI Bus #21
0011ec00-0011ec3f : 0001:21:01.0
0011ec00-0011ec3f : e100
00120000-0012ffff : PCI Bus #61
WARNING: multiple messages have this Message-ID (diff)
From: Olaf Hering <olaf@aepfle.de>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linux-ide@vger.kernel.org, greg@kroah.com,
linuxppc-dev@ozlabs.org, linux-pci@atrey.karlin.mff.cuni.cz,
Alan <alan@lxorguk.ukuu.org.uk>
Subject: Re: What is the correct way to indicate an unassigned PCI resource ?
Date: Tue, 5 Dec 2006 09:15:55 +0100 (MET) [thread overview]
Message-ID: <20061205081557.GA8483@aepfle.de> (raw)
In-Reply-To: <1165293679.29784.39.camel@localhost.localdomain>
On Tue, Dec 05, Benjamin Herrenschmidt wrote:
> Olaf, can you give me a dump of /proc/ioports ? What is sitting at 0 on
> that PCI bus ?
with IDE=y
==> /proc/ioports <==
00000000-0000001f : dma1
00000020-00000021 : 8259 (master)
00000040-0000005f : timer
00000060-0000006f : i8042
00000080-0000008f : dma page reg
000000a0-000000a1 : 8259 (slave)
000000c0-000000df : dma2
000002f8-000002ff : serial
000003c0-000003df : matrox
000003f8-000003ff : serial
000004d0-000004d1 : 8259 edge control
00000898-0000089f : serial
0000f000-0000f007 : 0000:00:03.1
0000f000-0000f007 : ide0
0000f010-0000f013 : 0000:00:03.1
0000f012-0000f012 : ide0
0000f020-0000f027 : 0000:00:03.1
0000f030-0000f033 : 0000:00:03.1
0000f040-0000f04f : 0000:00:03.1
0000f040-0000f047 : ide0
0000f048-0000f04f : ide1
00010000-0001ffff : PCI Bus #01
00020000-0002ffff : PCI Bus #21
0002ec00-0002ec3f : 0000:21:01.0
0002ec00-0002ec3f : e100
00030000-0003ffff : PCI Bus #41
0003e800-0003e8ff : 0000:41:01.0
0003e800-0003e8ff : sym53c8xx
0003ec00-0003ecff : 0000:41:01.1
0003ec00-0003ecff : sym53c8xx
00040000-0004ffff : PCI Bus #61
00100000-001fffff : /pci@400000000112
00100000-0010ffff : PCI Bus #01
00110000-0011ffff : PCI Bus #21
0011ec00-0011ec3f : 0001:21:01.0
0011ec00-0011ec3f : e100
00120000-0012ffff : PCI Bus #61
next prev parent reply other threads:[~2006-12-05 8:16 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-30 16:52 pata_sl82c105 can not reserve IO region Olaf Hering
2006-11-30 17:10 ` Alan
2006-11-30 18:47 ` Olaf Hering
2006-12-01 18:34 ` Olaf Hering
2006-12-01 18:58 ` Alan
2006-12-01 19:05 ` Sergei Shtylyov
2006-12-01 19:05 ` Sergei Shtylyov
2006-12-01 21:53 ` Benjamin Herrenschmidt
2006-12-01 21:53 ` Benjamin Herrenschmidt
2006-12-01 22:15 ` Alan
2006-12-01 22:15 ` Alan
2006-12-01 22:19 ` Benjamin Herrenschmidt
2006-12-01 22:19 ` Benjamin Herrenschmidt
2006-12-02 14:36 ` U-Boot allocating PCI I/O space from 0 (Was: pata_sl82c105 can not reserve IO region) Sergei Shtylyov
2006-12-02 16:33 ` Sergei Shtylyov
2006-12-26 20:53 ` [U-Boot-Users] " Sergei Shtylyov
2006-12-03 23:39 ` pata_sl82c105 can not reserve IO region Alan
2006-12-03 23:39 ` Alan
2006-12-03 17:12 ` Olaf Hering
2006-12-03 22:24 ` Olaf Hering
2006-12-03 23:23 ` Alan
2006-12-04 0:30 ` Olaf Hering
2006-12-04 9:21 ` Olaf Hering
2006-12-03 23:07 ` Alan
2006-12-04 12:38 ` [PATCH] mark PCI resource with start 0 as unassigned Olaf Hering
2006-12-04 12:44 ` Segher Boessenkool
2006-12-04 12:50 ` Sergei Shtylyov
2006-12-04 12:50 ` Sergei Shtylyov
2006-12-04 12:54 ` Segher Boessenkool
2006-12-04 12:54 ` Segher Boessenkool
2006-12-04 13:08 ` Sergei Shtylyov
2006-12-04 13:08 ` Sergei Shtylyov
2006-12-04 13:21 ` Alan
2006-12-04 13:25 ` Segher Boessenkool
2006-12-04 13:25 ` Segher Boessenkool
2006-12-04 14:15 ` Alan
2007-08-01 14:22 ` Sergei Shtylyov
2007-08-01 14:22 ` Sergei Shtylyov
2007-08-01 15:51 ` Alan Cox
2007-08-01 15:51 ` Alan Cox
2007-08-06 18:04 ` Segher Boessenkool
2007-08-06 18:04 ` Segher Boessenkool
2007-08-06 19:52 ` Alan Cox
2007-08-06 19:52 ` Alan Cox
2007-08-06 22:14 ` Benjamin Herrenschmidt
2007-08-06 22:14 ` Benjamin Herrenschmidt
2006-12-04 13:27 ` Sergei Shtylyov
2006-12-04 13:27 ` Sergei Shtylyov
2006-12-04 14:22 ` What is the correct way to indicate an unassigned PCI resource ? Alan
2006-12-04 14:34 ` Sergei Shtylyov
2006-12-04 14:34 ` Sergei Shtylyov
2006-12-04 14:44 ` Alan
2006-12-04 15:40 ` Sergei Shtylyov
2006-12-04 15:40 ` Sergei Shtylyov
2006-12-04 15:55 ` Sergei Shtylyov
2006-12-04 15:55 ` Sergei Shtylyov
2006-12-04 20:53 ` Guennadi Liakhovetski
2006-12-04 20:53 ` Guennadi Liakhovetski
2006-12-05 4:43 ` Benjamin Herrenschmidt
2006-12-05 4:43 ` Benjamin Herrenschmidt
2006-12-05 4:41 ` Benjamin Herrenschmidt
2006-12-05 4:41 ` Benjamin Herrenschmidt
2006-12-05 8:15 ` Olaf Hering [this message]
2006-12-05 8:15 ` Olaf Hering
2006-12-05 20:19 ` Benjamin Herrenschmidt
2006-12-05 20:19 ` Benjamin Herrenschmidt
2006-12-05 21:26 ` Sergei Shtylyov
2006-12-05 21:26 ` Sergei Shtylyov
2007-01-04 17:49 ` Olaf Hering
2007-01-04 21:30 ` Benjamin Herrenschmidt
2007-01-05 10:26 ` Olaf Hering
2007-01-05 10:26 ` Olaf Hering
2007-01-05 12:05 ` Benjamin Herrenschmidt
2007-01-05 12:05 ` Benjamin Herrenschmidt
2006-12-05 10:51 ` Gabriel Paubert
2006-12-05 10:51 ` Gabriel Paubert
2006-12-05 12:38 ` Sergei Shtylyov
2006-12-05 12:38 ` Sergei Shtylyov
2006-12-05 17:37 ` Grant Grundler
2006-12-05 17:37 ` Grant Grundler
2006-12-05 19:22 ` Sergei Shtylyov
2006-12-05 19:22 ` Sergei Shtylyov
2006-12-04 12:56 ` [PATCH] mark PCI resource with start 0 as unassigned Olaf Hering
2006-12-04 13:05 ` Segher Boessenkool
2006-12-04 12:47 ` Sergei Shtylyov
2006-12-04 12:40 ` [PATCH] add delay around sl82c105_reset_engine calls Olaf Hering
2006-12-04 13:02 ` Alan
2006-12-04 13:12 ` Olaf Hering
2007-01-04 6:42 ` Olaf Hering
2007-01-04 10:53 ` Alan
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