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Well, you don't really have to modiffy it by hand, it is a simple patch |
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to the kernel |
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I tested it and it works perfectly. |
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|
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yours, |
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kos |
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|
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|
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Eric Robertson wrote: |
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> hmmm... I dont think I am up to modifying my kernel source by hand |
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> just yet (if I read Ben's response correctly). Thanks for the solution |
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> though. It's good to know a solution is out there. |
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> |
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> |
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> |
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> Konstantin V. Gavrilenko wrote: |
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>> Here is an answer from Ben, I still have to test it myself. |
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>> |
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>> |
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>> |
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>> Benjamin Herrenschmidt wrote: |
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>> |
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>>> On Tue, 2006-05-30 at 21:09 +0100, Konstantin V. Gavrilenko wrote: |
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>>> SNIP < |
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>>> |
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>> |
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>> |
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>> |
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>>> Does this help ? |
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>>> |
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>>> Ben. |
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>>> |
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>>> ------ |
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>>> From: Linux Kernel Mailing List <linux-kernel@×××××××××××.org> |
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>>> To: git-commits-head@×××××××××××.org |
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>>> Subject: [PATCH] powermac: Fix i2c on keywest based chips |
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>>> Date: Sun, 23 Apr 2006 17:11:14 GMT |
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>>> |
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>>> commit 60162e498e220d1f03bbee5bac0a9ddd6de60ae7 |
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>>> tree 8cbcbea6060eb2b9f7d39784385efdfc6e947b52 |
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>>> parent 28897731318dc8f63f683eed9091e446916ad706 |
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>>> author Benjamin Herrenschmidt <benh@×××××××××××××××.org> Tue, 18 Apr |
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>>> |
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>> 2006 14:11:53 +1000 |
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>> |
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>>> committer Paul Mackerras <paulus@×××××.org> Fri, 21 Apr 2006 22:29:46 |
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>>> |
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>> +1000 |
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>> |
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>>> [PATCH] powermac: Fix i2c on keywest based chips |
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>>> |
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>>> The new i2c implementation for PowerMac has a regression that causes the |
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>>> hardware to go out of state when probing non-existent devices. While |
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>>> fixing that, I also found & fixed a couple of other corner cases. This |
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>>> fixes booting with a pbbuttons version that scans the i2c bus for an LMU |
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>>> controller among others. Tested on a dual G5 with thermal control (which |
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>>> has heavy i2c activity) with no problem so far. |
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>>> |
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>>> Signed-off-by: Benjamin Herrenschmidt <benh@×××××××××××××××.org> |
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>>> Signed-off-by: Paul Mackerras <paulus@×××××.org> |
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>>> |
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>>> arch/powerpc/platforms/powermac/low_i2c.c | 78 |
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>>> |
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> |
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|
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-- |
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Respectfully, |
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Konstantin V. Gavrilenko |
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|
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Managing Director |
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Arhont Ltd - Information Security |
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|
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web: http://www.arhont.com |
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http://www.wi-foo.com |
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e-mail: k.gavrilenko@××××××.com |
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|
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tel: +44 (0) 870 44 31337 |
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fax: +44 (0) 117 969 0141 |
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PGP: Key ID - 0xE81824F4 |
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