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NVMe: Add MSI support
authorRamachandra Rao Gajula <rama@fastorsystems.com>
Sat, 11 May 2013 22:19:31 +0000 (15:19 -0700)
committerMatthew Wilcox <matthew.r.wilcox@intel.com>
Fri, 31 May 2013 15:45:52 +0000 (11:45 -0400)
commit1019f462f97c963fa8290a97bcba9c9f9067434c
tree3447b579447e68d3c1a1f888d0123610eb9db7d7tree | snapshot
parentda0b0b87e5312d56ad5e1cdcf5477b96150c66e9commit | diff
NVMe: Add MSI support

Some devices only have support for MSI, not MSI-X.  While MSI is more
limited, it still provides better performance than line-based interrupts.

Signed-off-by: Ramachandra Gajula <rama@fastorsystems.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
drivers/block/nvme-core.c diff | blob | history
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