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New: qla4xxx compile failure on 32-bit PowerPC: missing readq and writeq

Bug 16971 [email protected] 1 participant 10 messages Aug 24, 2010 – Dec 8, 2010 SCSI

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https://bugzilla.kernel.org/show_bug.cgi?id=16971

Summary: qla4xxx compile failure on 32-bit PowerPC: missing
readq and writeq
Product: IO/Storage
Version: 2.5
Kernel Version: 2.6.36-rc1
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: SCSI
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected], [email protected], [email protected]
Regression: Yes

Subject : qla4xxx compile failure on 32-bit PowerPC: missing readq and
writeq
Submitter : Meelis Roos <[email protected]>
Date : 2010-08-19 21:03
Message-ID : [email protected] References : http://marc.info/?l=linux-kernel&m=128225184900892&w=2

This entry is being used for tracking a regression from 2.6.35. Please don't close it until the problem is fixed in the mainline.

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#1 lore raw

[Bug 16971] qla4xxx compile failure on 32-bit PowerPC: missing readq and writeq

https://bugzilla.kernel.org/show_bug.cgi?id=16971

Maciej Rutecki <[email protected]> changed:

What |Removed |Added
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             Blocks|                            |16444
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#2 lore raw

[Bug 16971] qla4xxx compile failure on 32-bit PowerPC: missing readq and writeq

In reply to [email protected]

https://bugzilla.kernel.org/show_bug.cgi?id=16971

Florian Mickler <[email protected]> changed:

What |Removed |Added
----------------------------------------------------------------------------
CC| |[email protected]

--- Comment #1 from Florian Mickler <[email protected]> 2010-08-30 13:46:07 ---

Quoted 2 lines · On Mon, 30 Aug 2010 11:45:56 +0300 (EEST) Meelis Roos <[email protected]> wrote:

Still present in 2.6.36-rc3.

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#3 lore raw

[Bug 16971] qla4xxx compile failure on 32-bit PowerPC: missing readq and writeq

In reply to [email protected]

https://bugzilla.kernel.org/show_bug.cgi?id=16971

--- Comment #2 from Anonymous Emailer <[email protected]> 2010-08-30 15:02:11 ---
Reply-To: [email protected]

We are looking into it and will provide an update asap.

Thanks
Ravi

----- Original Message -----
From: [email protected] <[email protected]>
To: [email protected] <[email protected]>
Sent: Mon Aug 30 06:46:17 2010
Subject: [Bug 16971] qla4xxx compile failure on 32-bit PowerPC: missing readq and writeq

https://bugzilla.kernel.org/show_bug.cgi?id=16971

Florian Mickler <[email protected]> changed:

What |Removed |Added
----------------------------------------------------------------------------
CC| |[email protected]

--- Comment #1 from Florian Mickler <[email protected]> 2010-08-30 13:46:07
---

Quoted 2 lines · On Mon, 30 Aug 2010 11:45:56 +0300 (EEST) Meelis Roos <[email protected]> wrote:

Still present in 2.6.36-rc3.

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#4 lore raw

[Bug 16971] qla4xxx compile failure on 32-bit PowerPC: missing readq and writeq

In reply to [email protected]

https://bugzilla.kernel.org/show_bug.cgi?id=16971

--- Comment #3 from Rafael J. Wysocki <[email protected]> 2010-09-22 18:04:46 ---

Quoted 20 lines · Meelis Roos
Quoted 11 lines
Quoted 8 lines
Quoted 4 lines

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16971
Subject : qla4xxx compile failure on 32-bit PowerPC: missing readq and writeq
Submitter : Meelis Roos <[email protected]>
Date : 2010-08-19 21:03 (33 days old)

Still present. The maintainer of the driver has a patch that I have tested, and for quite some time now, but it still does not appear in mainline.

Do you have a pointer to the maintainer and the patch, so that we can update the bugzilla entry and ping the maintainer?

The patch was made by Vikas Chaudhary <[email protected]> (CC:d) and sent to me by private me-mail. I was first dubious about possible endianness problem with qla4xxx private readq and writeq implementation but he told they forcefully tested it on PPC64 and it worked.

Last I heard from him on September 6th when he wrote he intended to push the patch upstream together with other patches the same week.

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#5 lore raw

[Bug 16971] qla4xxx compile failure on 32-bit PowerPC: missing readq and writeq

In reply to [email protected]

https://bugzilla.kernel.org/show_bug.cgi?id=16971

--- Comment #4 from Rafael J. Wysocki <[email protected]> 2010-10-13 20:19:53 ---

Quoted 7 lines · Meelis Roos
Quoted 5 lines

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16971
Subject : qla4xxx compile failure on 32-bit PowerPC: missing readq and writeq
Submitter : Meelis Roos <[email protected]>
Date : 2010-08-19 21:03 (53 days old)
Message-ID : <[email protected]>

Still present.

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#6 lore raw

[Bug 16971] qla4xxx compile failure on 32-bit PowerPC: missing readq and writeq

In reply to [email protected]

https://bugzilla.kernel.org/show_bug.cgi?id=16971

--- Comment #5 from Rafael J. Wysocki <[email protected]> 2010-11-19 20:06:51 ---

Quoted 8 lines · Meelis Roos
Quoted 6 lines

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16971
Subject : qla4xxx compile failure on 32-bit PowerPC: missing readq and writeq
Submitter : Meelis Roos <[email protected]>
Date : 2010-08-19 21:03 (92 days old)
Message-ID : <<[email protected]>>
References : http://marc.info/?l=linux-kernel&m=128225184900892&w=2

Still unfixed in mainline.

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#7 lore raw

[Bug 16971] qla4xxx compile failure on 32-bit PowerPC: missing readq and writeq

In reply to [email protected]

https://bugzilla.kernel.org/show_bug.cgi?id=16971

--- Comment #6 from Rafael J. Wysocki <[email protected]> 2010-12-05 21:52:20 ---

Quoted 5 lines · Meelis Roos
Quoted 3 lines

The following bug entry is on the current list of known regressions introduced between 2.6.35 and 2.6.36. Please verify if it still should be listed and let the tracking team know (either way).

Yes, still present in yesterdays git.

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#8 lore raw

[Bug 16971] qla4xxx compile failure on 32-bit PowerPC: missing readq and writeq

In reply to [email protected]

https://bugzilla.kernel.org/show_bug.cgi?id=16971

--- Comment #7 from Vikas <[email protected]> 2010-12-08 12:08:15 --- Please apply following patch from Ben Hutchings to fix this issue.

http://marc.info/?l=linux-scsi&m=128593600201958&w=2

Thanks,
Vikas.

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#9 lore raw

[Bug 16971] qla4xxx compile failure on 32-bit PowerPC: missing readq and writeq

In reply to [email protected]

https://bugzilla.kernel.org/show_bug.cgi?id=16971

Florian Mickler <[email protected]> changed:

What |Removed |Added
----------------------------------------------------------------------------

             Status|NEW                         |RESOLVED
         Resolution|                            |PATCH_ALREADY_AVAILABLE

--- Comment #8 from Florian Mickler <[email protected]> 2010-12-08 16:22:10 ---
Patch: http://marc.info/?l=linux-scsi&m=128590267608876&w=2

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