Date: Thu, 24 Mar 2011 01:03:01 +0000 (UTC) From: Navdeep Parhar <np@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/cxgbe adapter.h t4_main.c t4_sge.c Message-ID: <201103240103.p2O13M9L074790@repoman.freebsd.org>
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np 2011-03-24 01:03:01 UTC
FreeBSD src repository
Modified files:
sys/dev/cxgbe adapter.h t4_main.c t4_sge.c
Log:
SVN rev 219944 on 2011-03-24 01:03:01Z by np
Do not over-allocate MSI interrupts for the case where each ingress
queue has its own interrupt. If the exact number that we need is not a
power of 2 and we're using MSI, then switch to interrupt multiplexing.
While here, replace the magic numbers with something more readable.
MFC after: 3 days
Revision Changes Path
1.8 +7 -0 src/sys/dev/cxgbe/adapter.h
1.8 +31 -25 src/sys/dev/cxgbe/t4_main.c
1.10 +1 -1 src/sys/dev/cxgbe/t4_sge.c
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