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From: Andrey Volkov <avolkov@varma-el.com>
To: Sylvain Munaut <tnt@246tNt.com>
Cc: ML linuxppc-embedded <linuxppc-embedded@ozlabs.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: [kernel-2.6.15] Fix PCI irq mapping for lite5200
Date: Thu, 12 Jan 2006 11:34:45 +0300	[thread overview]
Message-ID: <43C614A5.6030703@varma-el.com> (raw)

[-- Attachment #1: Type: text/plain, Size: 151 bytes --]

Hi Sylvain,

This patch fix problem of PCI boards irq mapping on lite5200
(raised after your changes of MPC52xx_IRQ0 number)

--
Regards
Andrey Volkov

[-- Attachment #2: 01-lite5200_map_irq-fix.diff --]
[-- Type: text/plain, Size: 678 bytes --]

	lite5200_map_irq: Fix irq mapping for external PCI boards

Signed-off-by: Andrey Volkov <avolkov@varma-el.com>
---

 arch/ppc/platforms/lite5200.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/arch/ppc/platforms/lite5200.c b/arch/ppc/platforms/lite5200.c
index 7ed52dc..cd4acb3 100644
--- a/arch/ppc/platforms/lite5200.c
+++ b/arch/ppc/platforms/lite5200.c
@@ -73,7 +73,8 @@ lite5200_show_cpuinfo(struct seq_file *m
 static int
 lite5200_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
 {
-	return (pin == 1) && (idsel==24) ? MPC52xx_IRQ0 : -1;
+	/* Only INTA supported */
+	return (pin == 1) ? MPC52xx_IRQ0 : -1;
 }
 #endif
 

             reply	other threads:[~2006-01-12  8:34 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-01-12  8:34 Andrey Volkov [this message]
2006-01-12  9:48 ` [kernel-2.6.15] Fix PCI irq mapping for lite5200 Sylvain Munaut

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