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| author | sam <sam@FreeBSD.org> | 2007-03-21 03:42:51 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2007-03-21 03:42:51 +0000 |
| commit | f96ba7ffdacde02e9c3e989c8f6e3e7539b74b46 (patch) | |
| tree | 05fc03ec94859546cbef49b9fe30d492c4f7bf19 /sys/modules | |
| parent | 3f9dd9edcb00155dff6a9b7686ce432606296d79 (diff) | |
| download | FreeBSD-src-f96ba7ffdacde02e9c3e989c8f6e3e7539b74b46.zip FreeBSD-src-f96ba7ffdacde02e9c3e989c8f6e3e7539b74b46.tar.gz | |
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
Diffstat (limited to 'sys/modules')
| -rw-r--r-- | sys/modules/hifn/Makefile | 2 | ||||
| -rw-r--r-- | sys/modules/safe/Makefile | 2 | ||||
| -rw-r--r-- | sys/modules/ubsec/Makefile | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/sys/modules/hifn/Makefile b/sys/modules/hifn/Makefile index 5cd804d..9dfd04a 100644 --- a/sys/modules/hifn/Makefile +++ b/sys/modules/hifn/Makefile @@ -4,7 +4,7 @@ KMOD = hifn SRCS = hifn7751.c opt_hifn.h SRCS += device_if.h bus_if.h pci_if.h -SRCS += opt_bus.h crypto_if.h +SRCS += opt_bus.h cryptodev_if.h .if !defined(KERNBUILDDIR) opt_hifn.h: diff --git a/sys/modules/safe/Makefile b/sys/modules/safe/Makefile index 2e4bb84..f1d1d61 100644 --- a/sys/modules/safe/Makefile +++ b/sys/modules/safe/Makefile @@ -30,7 +30,7 @@ KMOD = safe SRCS = safe.c opt_safe.h SRCS += device_if.h bus_if.h pci_if.h -SRCS += opt_bus.h crypto_if.h +SRCS += opt_bus.h cryptodev_if.h .if !defined(KERNBUILDDIR) opt_safe.h: diff --git a/sys/modules/ubsec/Makefile b/sys/modules/ubsec/Makefile index 661d33e..e9611c1 100644 --- a/sys/modules/ubsec/Makefile +++ b/sys/modules/ubsec/Makefile @@ -4,7 +4,7 @@ KMOD = ubsec SRCS = ubsec.c opt_ubsec.h SRCS += device_if.h bus_if.h pci_if.h -SRCS += opt_bus.h crypto_if.h +SRCS += opt_bus.h cryptodev_if.h .if !defined(KERNBUILDDIR) opt_ubsec.h: |
