Date: Wed, 22 Feb 2017 12:34:36 -0800 From: Conrad Meyer <cem@freebsd.org> To: Hans Petter Selasky <hselasky@freebsd.org> Cc: src-committers <src-committers@freebsd.org>, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r314109 - head/sys/compat/linuxkpi/common/include/linux Message-ID: <CAG6CVpUO51RdjTumTut4Wp8TPAKSUXrvgnOY68dcOEAVA_g0YA@mail.gmail.com> In-Reply-To: <201702222024.v1MKO9WR056010@repo.freebsd.org> References: <201702222024.v1MKO9WR056010@repo.freebsd.org>
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Thanks! On Wed, Feb 22, 2017 at 12:24 PM, Hans Petter Selasky <hselasky@freebsd.org> wrote: > Author: hselasky > Date: Wed Feb 22 20:24:09 2017 > New Revision: 314109 > URL: https://svnweb.freebsd.org/changeset/base/314109 > > Log: > Convert magic values into macros in the LinuxKPI scatterlist > implementation. > > Suggested by: cem @ > MFC after: 1 week > Sponsored by: Mellanox Technologies > > Modified: > head/sys/compat/linuxkpi/common/include/linux/scatterlist.h > > Modified: head/sys/compat/linuxkpi/common/include/linux/scatterlist.h > ============================================================================== > --- head/sys/compat/linuxkpi/common/include/linux/scatterlist.h Wed Feb 22 20:11:21 2017 (r314108) > +++ head/sys/compat/linuxkpi/common/include/linux/scatterlist.h Wed Feb 22 20:24:09 2017 (r314109) > @@ -38,12 +38,15 @@ > > struct scatterlist { > unsigned long page_link; > +#define SG_PAGE_LINK_CHAIN 0x1UL > +#define SG_PAGE_LINK_LAST 0x2UL > +#define SG_PAGE_LINK_MASK 0x3UL > unsigned int offset; > unsigned int length; > dma_addr_t address; > };
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