Re: [PATCH 1/6] arcmsr: use pci_alloc_irq_vectors

From	"Martin K. Petersen" <martin.petersen@oracle.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH 1/6] arcmsr: use pci_alloc_irq_vectors
Date	2016-09-19 22:50 +0200
Message-ID	<sjdFL-1Pf-1@gated-at.bofh.it> (permalink)
References	<sgd9g-6Ig-15@gated-at.bofh.it> <sgd9h-6Ig-51@gated-at.bofh.it>
Organization	Oracle Corporation

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>>>>> "Christoph" == Christoph Hellwig <hch@lst.de> writes:

Christoph> Switch the arcmsr driver to use pci_alloc_irq_vectors.  We
Christoph> need to two calls to pci_alloc_irq_vectors as arcmsr only
Christoph> supports multiple MSI-X vectors, but not multiple MSI
Christoph> 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.

Ching: Please test and review. Thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering

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replace pci_enable_msi_{exact_range} with pci_alloc_irq_vectors Christoph Hellwig <hch@lst.de> - 2016-09-11 15:40 +0200
  [PATCH 5/6] genwqe: use pci_irq_allocate_vectors Christoph Hellwig <hch@lst.de> - 2016-09-11 15:40 +0200
  [PATCH 4/6] vfio_pci: use pci_irq_allocate_vectors Christoph Hellwig <hch@lst.de> - 2016-09-11 15:40 +0200
  [PATCH 3/6] skd: use pci_alloc_irq_vectors Christoph Hellwig <hch@lst.de> - 2016-09-11 15:40 +0200
  [PATCH 6/6] media/cobalt: use pci_irq_allocate_vectors Christoph Hellwig <hch@lst.de> - 2016-09-11 15:40 +0200
    Re: [PATCH 6/6] media/cobalt: use pci_irq_allocate_vectors Hans Verkuil <hverkuil@xs4all.nl> - 2016-09-16 10:10 +0200
      Re: [PATCH 6/6] media/cobalt: use pci_irq_allocate_vectors Christoph Hellwig <hch@lst.de> - 2016-09-16 10:40 +0200
  [PATCH 2/6] ipr: use pci_irq_allocate_vectors Christoph Hellwig <hch@lst.de> - 2016-09-11 15:40 +0200
    Re: [PATCH 2/6] ipr: use pci_irq_allocate_vectors "Martin K. Petersen" <martin.petersen@oracle.com> - 2016-09-19 22:50 +0200
  [PATCH 1/6] arcmsr: use pci_alloc_irq_vectors Christoph Hellwig <hch@lst.de> - 2016-09-11 15:40 +0200
    Re: [PATCH 1/6] arcmsr: use pci_alloc_irq_vectors "Martin K. Petersen" <martin.petersen@oracle.com> - 2016-09-19 22:50 +0200

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