linux-kernel - [PATCH v2 0/2] block: Use pci_enable_msix_exact() instead of pci_enable

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Date:	Wed, 26 Feb 2014 10:02:40 +0100
From:	Alexander Gordeev <agordeev@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	Alexander Gordeev <agordeev@...hat.com>,
	Jens Axboe <axboe@...nel.dk>, Mike Miller <mike.miller@...com>,
	iss_storagedev@...com, linux-pci@...r.kernel.org
Subject: [PATCH v2 0/2] block: Use pci_enable_msix_exact() instead of pci_enable_msix()

Changes since v1:
  - cciss: patch #1: a weird 'goto' removed;
  - cciss: patch #2: pci_enable_msix_exact() used, not pci_enable_msix_range();
  - rsxx: patch dropped - no need to change anything;

As result of deprecation of MSI-X/MSI enablement functions
pci_enable_msix() and pci_enable_msi_block() all drivers
using these two interfaces need to be updated to use the
new pci_enable_msi_range()  or pci_enable_msi_exact()
and pci_enable_msix_range() or pci_enable_msix_exact()
interfaces.

This change updates 'cciss' only, but there is also 'nvme' update
pending - I am waiting for Intel guys to clarify if they want to
route it thru their tree. If not, I will post the 'nvme' patch as
a follow-up to this series.

Thanks!

Cc: Jens Axboe <axboe@...nel.dk>
Cc: Mike Miller <mike.miller@...com>
Cc: iss_storagedev@...com
Cc: linux-pci@...r.kernel.org

Alexander Gordeev (2):
  cciss: Fallback to MSI rather than to INTx if MSI-X failed
  cciss: Use pci_enable_msix_exact() instead of pci_enable_msix()

 drivers/block/cciss.c |    8 +-------
 1 files changed, 1 insertions(+), 7 deletions(-)

-- 
1.7.7.6

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