diff options
author | Andrew Vasquez <andrew.vasquez@qlogic.com> | 2007-09-20 14:07:49 -0700 |
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committer | James Bottomley <jejb@mulgrave.localdomain> | 2007-10-12 14:50:37 -0400 |
commit | 87f27015b8d9f19d6de295e2316cff7960c9950b (patch) | |
tree | 6a14bff511d27de116b988d50384af9de47ee9d6 /kernel/user.c | |
parent | 8b3253d10f1c7910c96d4acad4ef490f30799b21 (diff) |
[SCSI] qla2xxx: Rework MSI-X handlers.
Since MSI-X vectors do not require a clearing "handshake" from
the system perspective, and the registered handler will not be
called more than once for one occurrence of receipt of a vector,
there is no requirement to flush the risc register write clearing
the interrupt condition in the risc. Also, since the msi-x
registered handlers are optimised for a particular vector, it is
preferable to handle the one vector received per invocation of
the handler.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'kernel/user.c')
0 files changed, 0 insertions, 0 deletions