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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Yoder Stuart-B08248 <stuart.yoder@freescale.com>
Cc: linuxppc-dev@ozlabs.org, paulus@samba.org,
	David Gibson <david@gibson.dropbear.id.au>
Subject: RE: [PATCH] powerpc: document new interrupt-array property
Date: Sat, 24 Feb 2007 07:42:09 +0100	[thread overview]
Message-ID: <1172299329.1902.24.camel@localhost.localdomain> (raw)
In-Reply-To: <9696D7A991D0824DBA8DFAC74A9C5FA302A597F5@az33exm25.fsl.freescale.net>


> Maybe:
>        interrupts        = < a 1 4   b 1 4   0 4   1 4   2 4 >
>        interrupt-parents = <&UIC0 &UIC0 &UIC1 &UIC1 &UIC1>
> 
> You don't know how many cells per interrupt until you traverse up to
> the interrupt parent.
> 
> I understand some properties only make sense together, but only
> can be parsed together seems ugly.

That's already the case with interrupt-map's anyway. I don't have a firm
preference between the options of interrupt-array and interrupt-parents,
they both have strenghts, though I tend to grow on segher's approach
here.

Ben.

  parent reply	other threads:[~2007-02-24  6:42 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-21 23:25 [PATCH] powerpc: document new interrupt-array property Stuart Yoder
2007-02-22  0:29 ` Kumar Gala
2007-02-22  1:18   ` David Gibson
2007-02-22  7:01     ` Segher Boessenkool
2007-02-22 10:34       ` David Gibson
2007-02-22 11:06         ` Segher Boessenkool
2007-02-22 15:47           ` Yoder Stuart-B08248
2007-02-22 17:09             ` Segher Boessenkool
2007-02-23 19:15               ` Yoder Stuart-B08248
2007-02-23 21:30                 ` Segher Boessenkool
2007-02-23 21:57                   ` Yoder Stuart-B08248
2007-02-23 22:30                     ` Segher Boessenkool
2007-02-24  6:42                     ` Benjamin Herrenschmidt [this message]
2007-02-24  6:40                 ` Benjamin Herrenschmidt
2007-02-24 11:24                   ` Segher Boessenkool
2007-02-26  4:16                   ` David Gibson
2007-02-26  5:36                     ` Segher Boessenkool
2007-02-26 13:08                       ` David Gibson
2007-02-26 14:26                         ` Segher Boessenkool
2007-02-27  2:32                           ` David Gibson
2007-02-27  2:52                             ` Segher Boessenkool
2007-02-27  3:45                               ` David Gibson
2007-02-27 11:49                                 ` Segher Boessenkool
2007-02-28  0:40                                   ` David Gibson
2007-02-28  1:00                                     ` Segher Boessenkool
2007-02-28  6:40                                       ` Benjamin Herrenschmidt
2007-02-26 16:53                     ` Yoder Stuart-B08248
2007-02-22 22:57             ` David Gibson
2007-02-23  0:07               ` Segher Boessenkool
2007-02-23  0:33                 ` David Gibson
2007-02-23  0:50                   ` Segher Boessenkool
2007-02-23 16:07                     ` Yoder Stuart-B08248
2007-02-23 16:14                       ` Kumar Gala
2007-02-23 17:00                         ` Segher Boessenkool
2007-02-23 16:55                       ` Segher Boessenkool
2007-02-23 17:01                         ` Yoder Stuart-B08248
2007-02-23 17:51                           ` Segher Boessenkool
2007-02-22 22:48           ` David Gibson
2007-02-23  0:25             ` Segher Boessenkool
2007-02-24  6:30       ` Benjamin Herrenschmidt
2007-02-24 11:16         ` Segher Boessenkool
2007-02-22  7:19 ` Segher Boessenkool
2007-02-24  6:35   ` Benjamin Herrenschmidt
2007-02-24 11:11     ` Segher Boessenkool

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