Date: Tue, 20 Mar 2007 20:45:24 -0700 From: Sam Leffler <sam@errno.com> To: Sam Leffler <sam@FreeBSD.org> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/conf files kmod.mk src/sys/crypto/via padlock.c src/sys/dev/hifn hifn7751.c hifn7751reg.h hifn7751var.h src/sys/dev/safe safe.c src/sys/dev/ubsec ubsec.c src/sys/geom/eli g_eli.c g_eli_crypto.c src/sys/modules/hifn Makefile ... Message-ID: <4600AA54.2060707@errno.com> In-Reply-To: <200703210342.l2L3gpsa074641@repoman.freebsd.org> References: <200703210342.l2L3gpsa074641@repoman.freebsd.org>
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Sam Leffler wrote: > sam 2007-03-21 03:42:51 UTC > > FreeBSD src repository > > Modified files: > sys/conf files kmod.mk > sys/crypto/via padlock.c > sys/dev/hifn hifn7751.c hifn7751reg.h hifn7751var.h > sys/dev/safe safe.c > sys/dev/ubsec ubsec.c > sys/geom/eli g_eli.c g_eli_crypto.c > sys/modules/hifn Makefile > sys/modules/safe Makefile > sys/modules/ubsec Makefile > sys/netipsec ipsec.c > sys/opencrypto crypto.c cryptodev.c cryptodev.h > cryptosoft.c cryptosoft.h > tools/tools/crypto cryptokeytest.c cryptotest.c > Removed files: > sys/opencrypto crypto_if.m > Log: > Overhaul driver/subsystem api's: > o make all crypto drivers have a device_t; pseudo drivers like the s/w > crypto driver synthesize one > o change the api between the crypto subsystem and drivers to use kobj; > cryptodev_if.m defines this api > o use the fact that all crypto drivers now have a device_t to add support > for specifying which of several potential devices to use when doing > crypto operations > o add new ioctls that allow user apps to select a specific crypto device > to use (previous ioctls maintained for compatibility) > o overhaul crypto subsystem code to eliminate lots of cruft and hide > implementation details from drivers > o bring in numerous fixes from Michale Richardson/hifn; mostly for > 795x parts > o add an optional mechanism for mmap'ing the hifn 795x public key h/w > to user space for use by openssl (not enabled by default) > o update crypto test tools to use new ioctl's and add cmd line options > to specify a device to use for tests > > These changes will also enable much future work on improving the core > crypto subsystem; including proper load balancing and interposing code > between the core and drivers to dispatch small operations to the s/w > driver as appropriate. > > These changes were instigated by the work of Michael Richardson. > > Reviewed by: pjd > Approved by: re man page updates coming separately. Sam
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