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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)
commitfa08a396647767abd24a9e7015cb177121d0cf15
tree3447b579447e68d3c1a1f888d0123610eb9db7d7tree | snapshot
parentcf9f123b38345b2c2777e642eb9bb561f4b7de91commit | 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 | blame | history
Linux 6.x block layer and io_uring tree(s)