The patch titled
Documentation/i386/IO-APIC.txt: fix description
has been added to the -mm tree. Its filename is
documentation-i386-io-apictxt-fix-description.patch
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------------------------------------------------------
Subject: Documentation/i386/IO-APIC.txt: fix description
From: Nick Andrew <nick@xxxxxxxxxxxxxxx>
The description of the interrupt routing doesn't match the (nice) diagram.
Signed-off-by: Nick Andrew <nick@xxxxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/i386/IO-APIC.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN Documentation/i386/IO-APIC.txt~documentation-i386-io-apictxt-fix-description Documentation/i386/IO-APIC.txt
--- a/Documentation/i386/IO-APIC.txt~documentation-i386-io-apictxt-fix-description
+++ a/Documentation/i386/IO-APIC.txt
@@ -68,7 +68,7 @@ every PCI card emits a PCI IRQ, which ca
These INTA-D PCI IRQs are always 'local to the card', their real meaning
depends on which slot they are in. If you look at the daisy chaining diagram,
-a card in slot4, issuing INTA IRQ, it will end up as a signal on PIRQ2 of
+a card in slot4, issuing INTA IRQ, it will end up as a signal on PIRQ4 of
the PCI chipset. Most cards issue INTA, this creates optimal distribution
between the PIRQ lines. (distributing IRQ sources properly is not a
necessity, PCI IRQs can be shared at will, but it's a good for performance
_
Patches currently in -mm which might be from nick@xxxxxxxxxxxxxxx are
documentation-i386-io-apictxt-fix-description.patch
-
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