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path: root/drivers/crypto
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2010-03-08Merge branch 'for-next' into for-linusJiri Kosina
Conflicts: Documentation/filesystems/proc.txt arch/arm/mach-u300/include/mach/debug-macro.S drivers/net/qlge/qlge_ethtool.c drivers/net/qlge/qlge_main.c drivers/net/typhoon.c
2010-02-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (31 commits) crypto: aes_generic - Fix checkpatch errors crypto: fcrypt - Fix checkpatch errors crypto: ecb - Fix checkpatch errors crypto: des_generic - Fix checkpatch errors crypto: deflate - Fix checkpatch errors crypto: crypto_null - Fix checkpatch errors crypto: cipher - Fix checkpatch errors crypto: crc32 - Fix checkpatch errors crypto: compress - Fix checkpatch errors crypto: cast6 - Fix checkpatch errors crypto: cast5 - Fix checkpatch errors crypto: camellia - Fix checkpatch errors crypto: authenc - Fix checkpatch errors crypto: api - Fix checkpatch errors crypto: anubis - Fix checkpatch errors crypto: algapi - Fix checkpatch errors crypto: blowfish - Fix checkpatch errors crypto: aead - Fix checkpatch errors crypto: ablkcipher - Fix checkpatch errors crypto: pcrypt - call the complete function on error ...
2010-02-05tree-wide: fix 'lenght' typo in comments and codeDaniel Mack
Some misspelled occurences of 'octet' and some comments were also fixed as I was on it. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Jiri Kosina <trivial@kernel.org> Cc: Joe Perches <joe@perches.com> Cc: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-02-04crypto: geode-aes - Fix cip/blk confusionRoel Kluin
a crypto_cipher cip member was set where a crypto_cipher blk members should have been. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2010-02-02crypto: padlock-sha - Add import/export supportHerbert Xu
As the padlock driver for SHA uses a software fallback to perform partial hashing, it must implement custom import/export functions. Otherwise hmac which depends on import/export for prehashing will not work with padlock-sha. Reported-by: Wolfgang Walter <wolfgang.walter@stwm.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2010-01-17crypto: Make Open Firmware device id constantMárton Németh
From: Márton Németh <nm127@freemail.hu> The match_table field of the struct of_device_id is constant in <linux/of_platform.h> so it is worth to make the initialization data also constant. The semantic match that finds this kind of pattern is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ disable decl_init,const_decl_init; identifier I1, I2, x; @@ struct I1 { ... const struct I2 *x; ... }; @s@ identifier r.I1, y; identifier r.x, E; @@ struct I1 y = { .x = E, }; @c@ identifier r.I2; identifier s.E; @@ const struct I2 E[] = ... ; @depends on !c@ identifier r.I2; identifier s.E; @@ + const struct I2 E[] = ...; // </smpl> Signed-off-by: Márton Németh <nm127@freemail.hu> Cc: Julia Lawall <julia@diku.dk> Cc: cocci@diku.dk Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2010-01-08crypto: geode-aes - access .cip instead of .blk in cipher modeRoel Kluin
The fallback code in cipher mode touch the union fallback.blk instead of fallback.cip. This is wrong because we use the cipher and not the blockcipher. This did not show any side effects yet because both types / structs contain the same element right now. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-12-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: (34 commits) m68k: rename global variable vmalloc_end to m68k_vmalloc_end percpu: add missing per_cpu_ptr_to_phys() definition for UP percpu: Fix kdump failure if booted with percpu_alloc=page percpu: make misc percpu symbols unique percpu: make percpu symbols in ia64 unique percpu: make percpu symbols in powerpc unique percpu: make percpu symbols in x86 unique percpu: make percpu symbols in xen unique percpu: make percpu symbols in cpufreq unique percpu: make percpu symbols in oprofile unique percpu: make percpu symbols in tracer unique percpu: make percpu symbols under kernel/ and mm/ unique percpu: remove some sparse warnings percpu: make alloc_percpu() handle array types vmalloc: fix use of non-existent percpu variable in put_cpu_var() this_cpu: Use this_cpu_xx in trace_functions_graph.c this_cpu: Use this_cpu_xx for ftrace this_cpu: Use this_cpu_xx in nmi handling this_cpu: Use this_cpu operations in RCU this_cpu: Use this_cpu ops for VM statistics ... Fix up trivial (famous last words) global per-cpu naming conflicts in arch/x86/kvm/svm.c mm/slab.c
2009-12-07Merge branch 'for-next' into for-linusJiri Kosina
Conflicts: kernel/irq/chip.c
2009-12-04tree-wide: fix assorted typos all over the placeAndré Goddard Rosa
That is "success", "unknown", "through", "performance", "[re|un]mapping" , "access", "default", "reasonable", "[con]currently", "temperature" , "channel", "[un]used", "application", "example","hierarchy", "therefore" , "[over|under]flow", "contiguous", "threshold", "enough" and others. Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-11-03crypto: padlock-aes - Use the correct mask when checking whether copying is ↵Chuck Ebbert
required Masking with PAGE_SIZE is just wrong... Signed-off-by: Chuck Ebbert <cebbert@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-10-29percpu: make misc percpu symbols uniqueTejun Heo
This patch updates misc percpu related symbols such that percpu symbols are unique and don't clash with local symbols. This serves two purposes of decreasing the possibility of global percpu symbol collision and allowing dropping per_cpu__ prefix from percpu symbols. * drivers/crypto/padlock-aes.c: s/last_cword/paes_last_cword/ * drivers/lguest/x86/core.c: s/last_cpu/lg_last_cpu/ * drivers/s390/net/netiucv.c: rename the variable used in a macro to avoid clashing with percpu symbol * arch/mn10300/kernel/kprobes.c: replace current_ prefix with cur_ for static variables. Please note that percpu symbol current_kprobe can't be changed as it's used by generic code. Partly based on Rusty Russell's "alloc_percpu: rename percpu vars which cause name clashes" patch. Signed-off-by: Tejun Heo <tj@kernel.org> Reviewed-by: Christoph Lameter <cl@linux-foundation.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Chuck Ebbert <cebbert@redhat.com> Cc: David Howells <dhowells@redhat.com> Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com> Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: David S. Miller <davem@davemloft.net> Cc: Masami Hiramatsu <mhiramat@redhat.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: linux390@de.ibm.com
2009-09-21crypto: padlock-sha - Fix stack alignmentHerbert Xu
The PadLock hardware requires the output buffer for SHA to be 128-bit aligned. We currentply place the buffer on the stack, and ask gcc to align it to 128 bits. That doesn't work on i386 because the kernel stack is only aligned to 32 bits. This patch changes the code to align the buffer by hand so that the hardware doesn't fault on unaligned buffers. Reported-by: Séguier Régis <rguier@e-teleport.net> Tested-by: Séguier Régis <rguier@e-teleport.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-08-13crypto: talitos - add support for 36 bit addressingKim Phillips
Enabling extended addressing in the h/w requires we always assign the extended address component (eptr) of the talitos h/w pointer. This is for e500 based platforms with large memories. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-08-13crypto: talitos - align locks on cache linesKim Phillips
align channel access locks onto separate cache lines (for performance reasons). This is done by placing per-channel variables into their own private struct, and using the cacheline_aligned attribute within that struct. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-08-13crypto: talitos - simplify hmac data size calculationKim Phillips
don't do request->src vs. assoc pointer math - it's the same as adding assoclen and ivsize (just with more effort). Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-08-10crypto: mv_cesa - Add support for Orion5X crypto engineSebastian Andrzej Siewior
This adds support for Marvell's Cryptographic Engines and Security Accelerator (CESA) which can be found on a few SoC. Tested with dm-crypt. Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-07-16crypto: padlock - Fix hashing of partial blocksHerbert Xu
When we encounter partial blocks in finup, we'll invoke the xsha instruction with a bogus count that is not a multiple of the block size. This patch fixes it. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-07-15crypto: padlock - Fix compile error on i386Herbert Xu
The previous change to allow hashing from states other than the initial broke compilation on i386 because the inline assembly tried to squeeze a u64 into a 32-bit register. As we've already checked for 32-bit overflows we can simply truncate it to u32, or unsigned long so that we don't truncate at all on x86-64. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-07-15crypto: crypto4xx - Disable SHA implementationHerbert Xu
The crypto4xx SHA implementation keeps the hash state in the tfm data structure. This breaks a fundamental requirement of ahash implementations that they must be reentrant. This patch disables the broken implementation. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-07-14crypto: crypto4xx - Switch to new style ahashHerbert Xu
This patch changes crypto4xx to use the new style ahash type. In particular, we now use ahash_alg to define ahash algorithms instead of crypto_alg. This is achieved by introducing a union that encapsulates the new type and the existing crypto_alg structure. They're told apart through a u32 field containing the type value. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-07-14crypto: crypto4xx - Use crypto_ahash_set_reqsizeHerbert Xu
This patch makes crypto4xx use crypto_ahash_set_reqsize to avoid accessing crypto_ahash directly. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-07-14crypto: padlock - Switch sha to shashHerbert Xu
This patch converts the padlock-sha implementation to shash. In doing so the existing mechanism of storing the data until final is no longer viable as we do not have a way of allocating data in crypto_shash_init and then reliably freeing it. This is just as well because a better way of handling the problem is to hash everything but the last chunk using normal sha code and then provide the intermediate result to the padlock device. This is good enough because the primary application of padlock-sha is IPsec and there the data is laid out in the form of an hmac header followed by the rest of the packet. In essence we can provide all the data to the padlock as the hmac header only needs to be hashed once. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-07-11crypto: padlock - Use shash fallback for shaHerbert Xu
This patch changes padlock sha fallback to shash instead of hash. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-06-18crypto: padlock-aes - work around Nano CPU errata in CBC modeChuck Ebbert
Extend previous workarounds for the prefetch bug to cover CBC mode, clean up the code a bit. Signed-off-by: Chuck Ebbert <cebbert@redhat.com> Acked-by: Harald Welte <HaraldWelte@viatech.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-06-18crypto: padlock-aes - work around Nano CPU errata in ECB modeChuck Ebbert
The VIA Nano processor has a bug that makes it prefetch extra data during encryption operations, causing spurious page faults. Extend existing workarounds for ECB mode to copy the data to an temporary buffer to avoid the problem. Signed-off-by: Chuck Ebbert <cebbert@redhat.com> Acked-by: Harald Welte <HaraldWelte@viatech.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-06-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (31 commits) trivial: remove the trivial patch monkey's name from SubmittingPatches trivial: Fix a typo in comment of addrconf_dad_start() trivial: usb: fix missing space typo in doc trivial: pci hotplug: adding __init/__exit macros to sgi_hotplug trivial: Remove the hyphen from git commands trivial: fix ETIMEOUT -> ETIMEDOUT typos trivial: Kconfig: .ko is normally not included in module names trivial: SubmittingPatches: fix typo trivial: Documentation/dell_rbu.txt: fix typos trivial: Fix Pavel's address in MAINTAINERS trivial: ftrace:fix description of trace directory trivial: unnecessary (void*) cast removal in sound/oss/msnd.c trivial: input/misc: Fix typo in Kconfig trivial: fix grammo in bus_for_each_dev() kerneldoc trivial: rbtree.txt: fix rb_entry() parameters in sample code trivial: spelling fix in ppc code comments trivial: fix typo in bio_alloc kernel doc trivial: Documentation/rbtree.txt: cleanup kerneldoc of rbtree.txt trivial: Miscellaneous documentation typo fixes trivial: fix typo milisecond/millisecond for documentation and source comments. ...
2009-06-12trivial: Kconfig: .ko is normally not included in module namesPavel Machek
.ko is normally not included in Kconfig help, make it consistent. Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-06-02crypto: hifn_795x - fix __dev{init,exit} markingsMike Frysinger
The remove member of the pci_driver hifn_pci_driver uses __devexit_p(), so the remove function itself should be marked with __devexit. And where there be __devexit on the remove, so is there __devinit on the probe. Similarly, the module_init/module_exit functions should be declared with plain __init/__exit markings, not the hotplug __dev{init,exit} ones. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> CC: Patrick McHardy <kaber@trash.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-06-02crypto: padlock - Restore dependency on x86Herbert Xu
When we added 64-bit support to padlock the dependency on x86 was lost. This causes build failures on non-x86 architectures. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-06-02crypto: padlock - Enable on x86_64Sebastian Andrzej Siewior
Almost everything stays the same, we need just to use the extended registers on the bit variant. Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-06-02crypto: talitos - Avoid unnecessary decrypt checkKim Phillips
the ICV check bit only gets set in decrypt entry points Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-06-02crypto: talitos - containerof related codingstyleKim Phillips
no functional changes. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-06-02crypto: talitos - Whitespace/codingstyle/overrun lines cleanupKim Phillips
no functional changes. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-06-02crypto: talitos - Add ablkcipher algorithmsLee Nipper
Add these ablkcipher algorithms: cbc(aes), cbc(des3_ede). Added handling of chained scatterlists with zero length entry because eseqiv uses it. Added new map and unmap routines. Signed-off-by: Lee Nipper <lee.nipper@gmail.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-06-02crypto: talitos - scaffolding for new algorithm typesLee Nipper
This patch is preparation for adding new algorithm types. Some elements which are AEAD specific were renamed. The algorithm template structure was changed to use crypto_alg, and talitos_alg_alloc was made more general with respect to algorithm types. ipsec_esp_edesc is renamed to talitos_edesc to use it in the upcoming ablkcipher routines. Signed-off-by: Lee Nipper <lee.nipper@gmail.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-05-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: padlock - Revert aes-all alias to aes crypto: api - Fix algorithm module auto-loading crypto: eseqiv - Fix IV generation for sync algorithms crypto: ixp4xx - check firmware for crypto support
2009-04-21crypto: padlock - Revert aes-all alias to aesHerbert Xu
Since the padlock-aes driver doesn't require a fallback (it's only padlock-sha that does), it should use the aes alias rather than aes-all so that ones that do need a fallback can use it. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-04-12crypto: ixp4xx - check firmware for crypto supportChristian Hohnstaedt
- the loaded firmware may not support crypto at all or only support DES and 3DES but not AES or support DES, 3DES and AES. - in case of no crypto support of the firmware, the module load will fail. - in case of missing AES support, the AES algorithms are not registered and a warning is printed during module load. Signed-off-by: Christian Hohnstaedt <chohnstaedt@innominate.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-04-07dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)Yang Hongyang
Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: ixp4xx - Fix handling of chained sg buffers crypto: shash - Fix unaligned calculation with short length hwrng: timeriomem - Use phys address rather than virt
2009-04-02workqueue: add to_delayed_work() helper functionJean Delvare
It is a fairly common operation to have a pointer to a work and to need a pointer to the delayed work it is contained in. In particular, all delayed works which want to rearm themselves will have to do that. So it would seem fair to offer a helper function for this operation. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Greg KH <greg@kroah.com> Cc: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-03-27crypto: ixp4xx - Fix handling of chained sg buffersChristian Hohnstaedt
- keep dma functions away from chained scatterlists. Use the existing scatterlist iteration inside the driver to call dma_map_single() for each chunk and avoid dma_map_sg(). Signed-off-by: Christian Hohnstaedt <chohnstaedt@innominate.com> Tested-By: Karl Hiramoto <karl@hiramoto.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-03-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (29 commits) crypto: sha512-s390 - Add missing block size hwrng: timeriomem - Breaks an allyesconfig build on s390: nlattr: Fix build error with NET off crypto: testmgr - add zlib test crypto: zlib - New zlib crypto module, using pcomp crypto: testmgr - Add support for the pcomp interface crypto: compress - Add pcomp interface netlink: Move netlink attribute parsing support to lib crypto: Fix dead links hwrng: timeriomem - New driver crypto: chainiv - Use kcrypto_wq instead of keventd_wq crypto: cryptd - Per-CPU thread implementation based on kcrypto_wq crypto: api - Use dedicated workqueue for crypto subsystem crypto: testmgr - Test skciphers with no IVs crypto: aead - Avoid infinite loop when nivaead fails selftest crypto: skcipher - Avoid infinite loop when cipher fails selftest crypto: api - Fix crypto_alloc_tfm/create_create_tfm return convention crypto: api - crypto_alg_mod_lookup either tested or untested crypto: amcc - Add crypt4xx driver crypto: ansi_cprng - Add maintainer ...
2009-03-04crypto: ixp4xx - Fix qmgr_request_queue build failureKrzysztof Hałasa
There is another user of IXP4xx queue manager, fix it. Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-02-26crypto: api - Fix module load deadlock with fallback algorithmsHerbert Xu
With the mandatory algorithm testing at registration, we have now created a deadlock with algorithms requiring fallbacks. This can happen if the module containing the algorithm requiring fallback is loaded first, without the fallback module being loaded first. The system will then try to test the new algorithm, find that it needs to load a fallback, and then try to load that. As both algorithms share the same module alias, it can attempt to load the original algorithm again and block indefinitely. As algorithms requiring fallbacks are a special case, we can fix this by giving them a different module alias than the rest. Then it's just a matter of using the right aliases according to what algorithms we're trying to find. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-02-18crypto: amcc - Add crypt4xx driverJames Hsiao
This patch adds support for AMCC ppc4xx security device driver. This is the initial release that includes the driver framework with AES and SHA1 algorithms support. The remaining algorithms will be released in the near future. Signed-off-by: James Hsiao <jhsiao@amcc.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-02-18crypto: sha-s390 - Switch to shashHerbert Xu
This patch converts the S390 sha algorithms to the new shash interface. With fixes by Jan Glauber. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2008-12-25crypto: talitos - Ack done interrupt in isr instead of taskletLee Nipper
Previous commit for interrupt mitigation moved the done interrupt acknowlegement from the isr to the talitos_done tasklet. This patch moves the done interrupt acknowledgement back into the isr so that done interrupts will always be acknowledged. This covers the case for acknowledging interrupts for channel done processing that has actually already been completed by the tasklet prior to fielding a pending interrupt. Signed-off-by: Lee Nipper <lee.nipper@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2008-12-25crypto: remove uses of __constant_{endian} helpersHarvey Harrison
Base versions handle constant folding just fine. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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