Date: Thu, 10 Feb 2011 07:45:12 -0500 From: John Baldwin <jhb@freebsd.org> To: Jeff Roberson <jeff@freebsd.org> Cc: svn-src-projects@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r218501 - in projects/ofed/head/sys: amd64/conf conf net ofed/drivers/infiniband/ulp/ipoib ofed/drivers/infiniband/ulp/sdp ofed/include/linux Message-ID: <201102100745.12090.jhb@freebsd.org> In-Reply-To: <201102100005.p1A05B8w002402@svn.freebsd.org> References: <201102100005.p1A05B8w002402@svn.freebsd.org>
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On Wednesday, February 09, 2011 7:05:11 pm Jeff Roberson wrote: > Author: jeff > Date: Thu Feb 10 00:05:11 2011 > New Revision: 218501 > URL: http://svn.freebsd.org/changeset/base/218501 > > Log: > - Change ofed from a device line to an options line in the config so that > we can test for it in the link layer address table to avoid the overhead > when it is not compiled. > - Introduce some more ofed configuration options so you don't have to > manually edit headers to enable debugging etc. > - Fix a bug with ipoib, when cm mode is enabled checksumming doesn't > work on all cards. > - Ignore the linux admin flag for cm enabled, if it's compiled in, use it > when the remote host supports it. > - Support transmitting mbufs with more than one sg entry in ipoib cm. > - Normalize the MTU settings and document whether they include the header > or not in the ipoib.h file where the variables are defined. FYI, if you'd rather keep 'ofed' as a device, there is a "feature" of config(8) that you can declare a 'DEV_<foo>' option in sys/conf/options and config(8) will enable that option if 'device foo' is in the kernel config. For example, 'device apic' enables the 'DEV_APIC' option. -- John Baldwin
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