[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <yq1wpi78vrb.fsf@sermon.lab.mkp.net>
Date: Mon, 19 Sep 2016 16:44:40 -0400
From: "Martin K. Petersen" <martin.petersen@...cle.com>
To: Christoph Hellwig <hch@....de>
Cc: hans.verkuil@...co.com, brking@...ibm.com,
haver@...ux.vnet.ibm.com, ching2048@...ca.com.tw, axboe@...com,
alex.williamson@...hat.com, kvm@...r.kernel.org,
linux-scsi@...r.kernel.org, linux-block@...r.kernel.org,
linux-media@...r.kernel.org, linux-pci@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/6] ipr: use pci_irq_allocate_vectors
>>>>> "Christoph" == Christoph Hellwig <hch@....de> writes:
Christoph> Switch the ipr driver to use pci_alloc_irq_vectors. We need
Christoph> to two calls to pci_alloc_irq_vectors as ipr only supports
Christoph> multiple MSI-X vectors, but not multiple MSI vectors.
Christoph> Otherwise this cleans up a lot of cruft and allows to use a
Christoph> common request_irq loop for irq types, which happens to only
Christoph> iterate over a single line in the non MSI-X case.
Brian, Gabriel: Please test and review. Thanks!
--
Martin K. Petersen Oracle Linux Engineering
Powered by blists - more mailing lists