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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Mich Lanners <mlan@cpu.lu>
Cc: linuxppc-dev list <linuxppc-dev@lists.linuxppc.org>
Subject: Re: IRQS on 6 Slot Macs
Date: Tue, 04 Nov 2003 14:16:59 +1100	[thread overview]
Message-ID: <1067915818.17970.66.camel@gaston> (raw)
In-Reply-To: <E1AGmH5-0000CV-00@piglet.grunz.lu>


> Sure, but it's indeed totally not understandable why they didn't use the
> other lines on GrandCentral, since the 9500/9600 design includes six PCI
> slots with each a dedicated IRQ line. Weird...

Probably because updating Apple's 1.0.5 OF code to assign them properly
with the P2P setup was beyond their ability to deal with crappy code :)

Ben.


** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/

  reply	other threads:[~2003-11-04  3:16 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-11-03 21:30 IRQS on 6 Slot Macs Mich Lanners
2003-11-04  3:16 ` Benjamin Herrenschmidt [this message]
  -- strict thread matches above, loose matches on Subject: below --
2003-11-04 21:29 Jeff Walther
2003-11-04 22:30 ` Geert Uytterhoeven
2003-11-05  1:48   ` Jeff Walther
2003-11-04 20:27 Mich Lanners
2003-11-04 21:53 ` Jeff Walther
2003-11-03  3:35 Robert E Brose II
2003-11-03  6:54 ` Benjamin Herrenschmidt
2003-11-03 14:11   ` Bob Brose
2003-11-03 14:34     ` Geert Uytterhoeven
2003-11-03 21:40     ` Benjamin Herrenschmidt
2003-11-04  8:55   ` Jeff Walther
2003-11-04  9:14     ` Benjamin Herrenschmidt
     [not found]       ` <a04310102bbcda40d92fc@[199.170.89.159]>
     [not found]         ` <1067985081.707.124.camel@gaston>
2003-11-05  2:11           ` Jeff Walther
2003-11-05  2:46             ` Benjamin Herrenschmidt
2003-11-05  6:20               ` Jeff Walther
2003-11-05  7:18                 ` Benjamin Herrenschmidt
2003-11-05 17:39                   ` Jeff Walther
2003-11-06  7:07                     ` Brad Boyer
2003-11-06 13:18                       ` Michael R. Zucca
2003-11-06 16:44                       ` Jeff Walther
2003-11-05  9:47             ` Geert Uytterhoeven
2003-11-05 10:38               ` Michael Schmitz
2003-11-05 11:38                 ` Etsushi Kato
2003-11-03 11:30 ` Michel Dänzer
2003-11-03 14:40   ` Robert E. Brose II
2003-11-03 14:54     ` Michel Dänzer

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