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* crypto: aead - Remove CRYPTO_ALG_AEAD_NEW flagHerbert Xu2015-08-1720-69/+24
| | | | | | | This patch removes the CRYPTO_ALG_AEAD_NEW flag now that everyone has been converted. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: aead - Remove old AEAD interfacesHerbert Xu2015-08-175-818/+28
| | | | | | | Now that the AEAD conversion is complete we can rip out the old AEAD interafce and associated code. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - Remove reference to crypto_aead_crtHerbert Xu2015-08-171-3/+3
| | | | | | | The qat driver uses crypto_aead_crt in order to get the authsize. This patch replaces it with the crypto_aead_authsize helper instead. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: cryptd - Remove reference to crypto_aead_crtHerbert Xu2015-08-171-2/+2
| | | | | | | | | | Pretty soon the crypto_aead encrypt/decrypt hooks will disappear as they are now always identical to those in struct aead_alg. This patch replaces the references to these hooks with the ones from aead_alg instead. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: echainiv - Use generic geniv init/exit helpersHerbert Xu2015-08-171-63/+7
| | | | | | | This patch replaces the echainiv init/exit handlers with the generic geniv helpers. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: seqiv - Use generic geniv init/exit helpersHerbert Xu2015-08-171-68/+7
| | | | | | | This patch replaces the seqiv init/exit handlers with the generic geniv helpers. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: aead - Add type-safe geniv init/exit helpersHerbert Xu2015-08-174-9/+74
| | | | | | | | This patch adds the helpers aead_init_geniv and aead_exit_geniv which are type-safe and intended the replace the existing geniv init/exit helpers. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: echainiv - Remove AEAD compatibility codeHerbert Xu2015-08-171-4/+0
| | | | | | | | Now that we no longer have any legacy AEAD implementations the compatibility code path can no longer be triggered. This patch removes it. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: seqiv - Remove AEAD compatibility codeHerbert Xu2015-08-171-127/+0
| | | | | | | | Now that we no longer have any legacy AEAD implementations the compatibility code path can no longer be triggered. This patch removes it. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: seqiv - Remove seqnivHerbert Xu2015-08-171-244/+1
| | | | | | Now that IPsec no longer uses seqniv we can remove it. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* ipsec: Replace seqniv with seqivHerbert Xu2015-08-171-7/+7
| | | | | | | Now that seqniv is identical with seqiv we no longer need it. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Acked-by: Steffen Klassert <steffen.klassert@secunet.com>
* crypto: user - Remove crypto_lookup_aead callHerbert Xu2015-08-171-32/+0
| | | | | | | As IV generators are now standalone AEAD transforms, we no longer need to use the crypto_lookup_aead call. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: algboss - Remove reference to nivaeadHerbert Xu2015-08-171-7/+5
| | | | | | | This patch removes a legacy reference to nivaead which is no longer used. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - Remove unneeded 'ret' variableFabio Estevam2015-08-131-2/+2
| | | | | | | | | | | | Variable 'ret' is only used for returning the value 0. We can make it simpler and just return 0 instead. The semantic patch that makes this change is available in scripts/coccinelle/misc/returnvar.cocci. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - Fix error handling in caam_rng_init()Fabio Estevam2015-08-131-3/+11
| | | | | | | | | In the error paths we should free the resources that were previously acquired, so fix it accordingly. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Horia Geant? <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - fix simple_return.cocci warningsWu Fengguang2015-08-131-6/+2
| | | | | | | | | | | | drivers/crypto/qat/qat_common/adf_sriov.c:258:1-4: WARNING: end returns can be simpified and declaration on line 212 can be dropped Simplify a trivial if-return sequence. Possibly combine with a preceding function call. Generated by: scripts/coccinelle/misc/simple_return.cocci CC: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - Fix unmet direct dependencies for QAT_DH895xCCVFTadeusz Struk2015-08-131-0/+2
| | | | | | Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* ARM: dts: sun6i: Add security system crypto engine clock and device nodesChen-Yu Tsai2015-08-131-0/+18
| | | | | | | | A31/A31s have the same "Security System" crypto engine as A10/A20, but with a separate reset control. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: sunxi-ss - Add optional reset control supportChen-Yu Tsai2015-08-132-0/+24
| | | | | | | | On sun6i and later platforms, the reset control is split out of the clock gates. Add support for an optional reset control. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: sunxi-ss - Document optional reset control bindingsChen-Yu Tsai2015-08-131-0/+4
| | | | | | | | | Later Allwinner SoCs split out the reset controls for individual modules out of the clock gate controls. The "Security System" crypto engine is no different. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - Fix adf_isr_resource_free name clashTadeusz Struk2015-08-113-7/+7
| | | | | | | | | When both PF and VF drivers are build in linker complains about multiple definition of adf_isr_resource_[alloc/free] functions. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* Fix email address mistypo for NX/VMX crypto driver maintainersPaulo Flabiano Smorigo2015-08-111-2/+2
| | | | Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: nx - Removing CTR mode from NX driverLeonidas Da Silva Barbosa2015-08-103-30/+1
| | | | | | | | | | | CTR hardware implementation does not match with kernel spec causing a counter bug where just low 8 bytes are used for counter, when should be all 16bytes. Since we already have other counter modes working according with specs not worth to keep CTR itself on NX. Signed-off-by: Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* Update NX crypto driver maintainers and adding VMX maintainersLeonidas Da Silva Barbosa2015-08-101-2/+14
| | | | | | | | | | Marcelo and Fin are no long IBMers, thus no longer NX maintainers. Updating with the new names. Adding VMX crypto maintainers. Signed-off-by: Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* PCI: Add quirk for Intel DH895xCC VF PCI config erratumTadeusz Struk2015-08-101-0/+85
| | | | | | | | | | | | The PCI capabilities list for Intel DH895xCC VFs (device id 0x0443) with QuickAssist Technology is prematurely terminated in hardware. Workaround the issue by hard-coding the known expected next capability pointer and saving the PCIE cap into internal buffer. Patch generated against cryptodev-2.6 Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - Add FW const tableTadeusz Struk2015-08-101-1/+106
| | | | | | | Some VF drivers need FW const table, so the PF driver needs to load it. Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - Add qat dh895xcc VF driverTadeusz Struk2015-08-108-0/+965
| | | | | | | Add code specific for the dh895xcc virtual function. Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - Add support for SRIOVTadeusz Struk2015-08-1017-94/+1426
| | | | | | | Add code that enables SRIOV on dh895xcc devices. Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - Move adf admin and adf hw arbitrer to common codeTadeusz Struk2015-08-1014-241/+97
| | | | | | | | | Adf admin and HW arbiter function can be used by dh895xcc specific code well as the new dh895xccvf and future devices so moving them to qat_common so that they can be shared. Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: authencesn - Convert to new AEAD interfaceHerbert Xu2015-08-101-498/+222
| | | | | | This patch converts authencesn to the new AEAD interface. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: doc - make URL into hyperlinkBrian Norris2015-08-101-2/+2
| | | | | | | The HTML output works a little nicer that way. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: talitos - Prevent panic in probe error pathAaron Sierra2015-08-102-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The probe error path for this driver, for all intents and purposes, is the talitos_remove() function due to the common "goto err_out". Without this patch applied, talitos_remove() will panic under these two conditions: 1. If the RNG device hasn't been registered via talitos_register_rng() prior to entry into talitos_remove(), then the attempt to unregister the RNG "device" will cause a panic. 2. If the priv->chan array has not been allocated prior to entry into talitos_remove(), then the per-channel FIFO cleanup will panic because of the dereference of that NULL "array". Both of the above scenarios occur if talitos_probe_irq() fails. This patch resolves issue #1 by introducing a boolean to mask the hwrng_unregister() call in talitos_unregister_rng() if RNG device registration was unsuccessful. It resolves issue #2 by checking that priv->chan is not NULL in the per-channel FIFO cleanup for loop. Signed-off-by: Aaron Sierra <asierra@xes-inc.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* ARM: imx_v6_v7_defconfig: Select CAAMVictoria Milhoan2015-08-101-2/+1
| | | | | | | | Select CAAM for i.MX6 devices. Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com> Tested-by: Horia Geantă <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - Detect hardware features during algorithm registrationVictoria Milhoan2015-08-104-18/+110
| | | | | | | | | Register only algorithms supported by CAAM hardware, using the CHA version and instantiation registers to identify hardware capabilities. Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com> Tested-by: Horia Geantă <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - Enable MXC devices to select CAAM driver in KconfigSteve Cornelius2015-08-101-1/+1
| | | | | | | | | | Allow CAAM to be selected in the kernel for Freescale i.MX devices if ARCH_MXC is enabled. Signed-off-by: Steve Cornelius <steve.cornelius@freescale.com> Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com> Tested-by: Horia Geantă <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* ARM: dts: mx6sx: Add CAAM device nodeVictoria Milhoan2015-08-101-0/+27
| | | | | | | | Add CAAM device node to the i.MX6SX device tree. Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com> Tested-by: Horia Geantă <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* ARM: dts: mx6qdl: Add CAAM device nodeVictoria Milhoan2015-08-101-4/+25
| | | | | | | | Add CAAM device node to the i.MX6 device tree. Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com> Tested-by: Horia Geantă <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* ARM: clk-imx6q: Add CAAM clock supportVictoria Milhoan2015-08-102-1/+7
| | | | | | | | Add CAAM clock support to the i.MX6 clocking infrastructure. Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com> Tested-by: Horia Geantă <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - Added clocks and clock-names properties to SEC4.0 device tree ↵Victoria Milhoan2015-08-101-0/+17
| | | | | | | | | | | binding The clocks and clock-names properties describe input clocks that may be required for enablement of CAAM. Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com> Tested-by: Horia Geantă <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - Use local sg pointers to walk the scatterlistVictoria Milhoan2015-08-101-7/+17
| | | | | | | | | Avoid moving the head of the scatterlist entry by using temporary pointers to walk the scatterlist. Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com> Tested-by: Horia Geantă <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - Correct DMA unmap size in ahash_update_ctx()Victoria Milhoan2015-08-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change fixes: ------------[ cut here ]------------ WARNING: CPU: 0 PID: 456 at lib/dma-debug.c:1103 check_unmap+0x438/0x958() caam_jr 2101000.jr0: DMA-API: device driver frees DMA memory with different size [device address=0x000000003a241080] [map ] Modules linked in: tcrypt(+) CPU: 0 PID: 456 Comm: insmod Not tainted 4.1.0-248766-gf823586-dirty #82 Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [<80015e0c>] (unwind_backtrace) from [<80012764>] (show_stack+0x10/0x14) [<80012764>] (show_stack) from [<806df8e8>] (dump_stack+0x84/0xc4) [<806df8e8>] (dump_stack) from [<800266fc>] (warn_slowpath_common+0x84/0xb4) [<800266fc>] (warn_slowpath_common) from [<8002675c>] (warn_slowpath_fmt+0x30/0x40) [<8002675c>] (warn_slowpath_fmt) from [<802c7db8>] (check_unmap+0x438/0x958) [<802c7db8>] (check_unmap) from [<802c835c>] (debug_dma_unmap_page+0x84/0x8c) [<802c835c>] (debug_dma_unmap_page) from [<804d3b94>] (ahash_update_ctx+0xb08/0xec4) [<804d3b94>] (ahash_update_ctx) from [<7f002984>] (test_ahash_pnum.isra.9.constprop.19+0x2b8/0x514 [tcrypt]) [<7f002984>] (test_ahash_pnum.isra.9.constprop.19 [tcrypt]) from [<7f005998>] (do_test+0x2db8/0x37cc [tcrypt]) [<7f005998>] (do_test [tcrypt]) from [<7f00b050>] (tcrypt_mod_init+0x50/0x9c [tcrypt]) [<7f00b050>] (tcrypt_mod_init [tcrypt]) from [<80009730>] (do_one_initcall+0x8c/0x1d4) [<80009730>] (do_one_initcall) from [<806dda4c>] (do_init_module+0x5c/0x1a8) [<806dda4c>] (do_init_module) from [<80085308>] (load_module+0x17e0/0x1da0) [<80085308>] (load_module) from [<80085998>] (SyS_init_module+0xd0/0x120) [<80085998>] (SyS_init_module) from [<8000f4c0>] (ret_fast_syscall+0x0/0x3c) ---[ end trace 60807cfb6521c79f ]--- Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com> Tested-by: Horia Geantă <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - Change kmalloc to kzalloc to avoid residual dataVictoria Milhoan2015-08-102-19/+18
| | | | | | | | | | | | | Since fields must be ORed in to operate correctly using any order of operations, changed allocations of the combination of extended descriptor structs + hardware scatterlists to use kzalloc() instead of kmalloc(), so as to ensure that residue data would not be ORed in with the correct data. Signed-off-by: Steve Cornelius <steve.cornelius@freescale.com> Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com> Tested-by: Horia Geantă <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - Modify Freescale CAAM driver Scatter Gather entry definitionVictoria Milhoan2015-08-102-5/+21
| | | | | | | | | Modify the Scatter-Gather entry definitions for the Freescale CAAM driver to include support for both 64- and 32-bit DMA pointers. Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com> Tested-by: Horia Geantă <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - Enable and disable clocks on Freescale i.MX platformsVictoria Milhoan2015-08-103-0/+94
| | | | | | | | | | | ARM-based systems may disable clocking to the CAAM device on the Freescale i.MX platform for power management purposes. This patch enables the required clocks when the CAAM module is initialized and disables the required clocks when the CAAM module is shut down. Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com> Tested-by: Horia Geantă <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - Add setbits32/clrbits32/clrsetbits primitives for ARM ↵Victoria Milhoan2015-08-102-3/+26
| | | | | | | | | | | compatibility Add set/clear 32-bit primitives for compatibility with ARM devices since the primitives were previously only defined for the Power architecture. Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com> Tested-by: Horia Geantă <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - Add cache coherency supportVictoria Milhoan2015-08-103-1/+23
| | | | | | | | | Freescale i.MX6 ARM platforms do not support hardware cache coherency. This patch adds cache coherency support to the CAAM driver. Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com> Tested-by: Horia Geantă <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Herbert Xu2015-08-101-32/+12
|\ | | | | | | Merge the crypto tree to pull in the authencesn fix.
| * crypto: authencesn - Fix breakage with new ESP codeHerbert Xu2015-08-101-32/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | The ESP code has been updated to generate a completely linear AD SG list. This unfortunately broke authencesn which expects the AD to be divided into at least three parts. This patch fixes it to cope with the new format. Later we will fix it properly to accept arbitrary input and not rely on the input being linear as part of the AEAD conversion. Fixes: 7021b2e1cddd ("esp4: Switch to new AEAD interface") Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* | crypto: authenc - Add Kconfig dependency on CRYPTO_NULLHerbert Xu2015-08-051-0/+1
| | | | | | | | | | | | | | | | CRYPTO_AUTHENC needs to depend on CRYPTO_NULL as authenc uses null for copying. Reported-by: Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* | crypto: testmgr - Reenable authenc testsHerbert Xu2015-08-041-13/+13
| | | | | | | | | | | | | | Now that all implementations of authenc have been converted we can reenable the tests. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 21:58:50 +0000