2009-08-20 19:05  toby

	* cryptocteon/Makefile, ep80579/Makefile:
	Add some makefile
	changes to let a linux-2.4 build from head work when doing 'make
	dep'.

2009-08-12 21:42  davidm

	* cryptodev.c:
	
	if crypto_dispatch fails,  make sure we bail immediately rather
	than go on to do other error checking that we should only do if
	crypto_dispatch worked.

2009-08-12 21:30  davidm

	* crypto.c:
	
	To avoid a race while we have the Q's unlcked we must stage the
	blocking of the driver, so,  we assume the driver to be blocked, 
	but if any unblocks come in while we are unlocked,  we do not block
	the driver.
	
	At worst this means we will try again and get another block.
	
	Without this change we can lose an unblock request and give up on
	the driver.

2009-08-12 21:04  davidm

	* crypto.c:
	
	kill_proc needs to be defined for kernels at or after 2.6.27

2009-08-12 21:03  davidm

	* ep80579/environment.mk:
	
	Allow OCF to be with the kernel,  or within the uClinux-dist
	modules dir.

2009-08-12 20:52  davidm

	* ocf-compat.h:
	
	if IS_ERR_VALUE is not defined,  try and get it,  if it doesn't
	exist, make our own.

2009-05-27 01:52  davidm

	* cryptodev.c:
	
	Order a crd combination of cipher/hmac just as ipsec would.  That
	way it's easier to test results against cryptosoft and the HW
	drivers that automatically fix this.
	
	cryptosoft processes algs in crd order,  thus they get different
	results to when compared to cryptosoft.
	
	encrypt = cipher then hmac decrypt = hmac then cipher

2009-05-27 01:48  davidm

	* ocf-compat.h:
	
	Make sure we have an late_initcall macro even on old systems.

2009-05-27 01:47  davidm

	* cryptosoft.c:
	
	make sure that cryptosoft it started after the kernel crypto, 
	otherwise it will not detect the kernels algs correctly.

2009-05-27 01:41  davidm

	* cryptocteon/: cavium_crypto.c, cryptocteon.c:
	
	aes/des/3des + md5/sha1 working with ipsec.

2009-05-20 19:11  davidm

	* cryptocteon/: README.txt, cavium_crypto.c, cryptocteon.c:
	
	Complete rework of the driver to setup a framework that can handle
	all the combinations we need properly.
	
	Currently only DES is working.	Need to knock out a DES-MD5 version
	so we can bench ipsec, then cleanup the AES/SHA bits.

2009-05-14 20:53  asallawa

	* ixp4xx/ixp4xx.c:
	
	Remove call to flush_scheduled_work(). Doesn't appear to be
	necessary and can cause 'scheduling while atomic' kernel errors.

2009-05-14 01:17  asallawa

	* crypto.c:
	
	In particular situations, the crypto kernel thread can run forever
	without ever calling wait_event_interruptible() which meant that it
	could starve the rest of the system of CPU time.  To fix this, set
	a maximum number of crypto operations to do consecutively before
	calling schedule(). Default value is 1000, which should be less
	than a second on most of our platforms.

2009-05-08 20:10  davidm

	* crypto.c:
	
	Currently we are queuing requests that fail for callback.  The
	callback will never happen because the request failed.	This can
	cause "busy loops" in the crypto support threads.
	
	Make sure we track the error status when processing a request to
	the driver and only return 0 if everything worked.
	
	The original code had this right,  just bad locking,  the locking
	fixes broke the error reporting.

2009-03-31 20:41  davidm

	* crypto.c:
	
	We cannot use sys_kill (not experted),	so switch to using send_sig
	and the appropriate task finding functions.

2009-03-27 03:50  gerg

	* crypto.c:
	
	From linux-2.6.29 onwards there is no kill_proc() routine.  On
	these newer systems call direct to the sys_kill() system call.

2009-03-14 07:00  davidm

	* ep80579/Makefile:
	
	merge makefile fix from head so that make clean works properly.

2009-03-10 22:57  davidm

	* hifn/hifn7751.c:
	
	Fix up cache line size for hifns,  not all get it right.  Patch
	suggested and tested by Donald Lai <dlai@hifn.com>.

2009-03-10 21:36  davidm

	* ep80579/Makefile:
	
	Make sure we do not break non-tolapai builds (when running clean
	etc)

2009-02-07 00:32  davidm

	* Kconfig, Makefile, cryptocteon/Makefile, cryptocteon/README.txt,
	cryptocteon/cavium_crypto.c, cryptocteon/cryptocteon.c:
	
	First pass slightly working (3des/aes) crypto driver for the cavium
	5010.
	
	Still a fair bit needed here (hmac+cipher and hash processing). 
	Need to revisit the faster cavium example ipsec code.

2009-01-20 01:06  gerg

	* cryptosoft.c:
	
	Include linux/scatterlist.h instead of asm/scatterlist.h. Otherwise
	we don't get the generic sg macros (only the asm specific
	difinitions).

2009-01-16 20:05  davidm

	* cryptosoft.c:
	
	clean up some debug output (sign extension fo chars)

2008-11-20 22:50  davidm

	* ocf-compat.h:
	
	We need to include mm.h to get page_address on some kernels. 
	reported by Paul Wouters <paul@xelerance.com>

2008-11-14 06:14  davidm

	* patches/linux-2.6.26-ocf.patch:
	
	make sure we patch into the kernel properly.  Paul Wouters
	<paul@xelerance.com>

2008-09-20 02:20  davidm

	* crypto.c, cryptodev.h:
	
	Fix up session migration so that a driver can be removed while
	ipsec is up and running and the tunnel will auto-migrate to a
	backup driver (ie., cryptosoft).
	
	Brad Vrabete <brad.vrabete@intel.com>