linux-kernel - RE: Fwd: [PATCH] x86_64: typo in __assign_irq_vector when update pos for vector and offset

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Date:	Mon, 16 Oct 2006 11:27:08 -0700
From:	"Lu, Yinghai" <yinghai.lu@....com>
To:	ebiederm@...ssion.com
cc:	"Andi Kleen" <ak@....de>,
	"linux kernel mailing list" <linux-kernel@...r.kernel.org>,
	yhlu.kernel@...il.com
Subject: RE: Fwd: [PATCH] x86_64: typo in __assign_irq_vector when
 update pos for vector and offset

With phys_flat mode, the apic will be delivered in phys mode, we only
can use cpu real apic id as target instead of apicid mask. Because that
only has 8 bits. 

For io apic controllers, it seems the kernel didn't have pci_dev
corresponding, and we can use address stored in mpc_config.

YH

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