diff options
| author | Alexander Gordeev <agordeev@redhat.com> | 2014-08-18 08:01:41 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-09-16 09:09:38 -0700 |
| commit | 49bd1a8f96d7b169edb11eb41e084b1b1669557a (patch) | |
| tree | 67260f4ba1ad3f56309ea31d6aa9438415127bb4 /fs | |
| parent | ed81d7741eddb690aa9d5c79945123db11ec7a0c (diff) | |
hpsa: Fallback to MSI rather than to INTx if MSI-X failed
Currently the driver falls back to INTx mode when MSI-X
initialization failed. This is a suboptimal behaviour
for chips that also support MSI. This update changes that
behaviour and falls back to MSI mode in case MSI-X mode
initialization failed.
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Acked-by: "Stephen M. Cameron" <scameron@beardog.cce.hp.com>
Cc: iss_storagedev@hp.com
Cc: linux-scsi@vger.kernel.org
Cc: linux-pci@vger.kernel.org
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions