Re: [PATCH 0/4] AHCI: Conserve interrupts withpci_enable_msi_block_part() interface

[Tejun Heo]

Hello,

On Wed, Sep 04, 2013 at 02:32:39PM +0200, Alexander Gordeev wrote:
> Hmm.. that is actually a great idea. What I am not sure about whether is
> a dummy port still can send (spurious?) interrupts? The hardware interrupt
> handler would have to be reworked then. Seems as a yet another topic to me ;)

Only unimplemented ports are assigned to be dummies and it's highly
unlikely that they'll generate spurious interrupts.  That said, I
think it'd be a good idea to be ready for that if that doesn't add too
much complexity / overhead.

Thanks.

-- 
tejun
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