linux/drivers/crypto, branch v4.0

Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma

2015-02-18T16:49:20Z

Pull dmaengine updates from Vinod Koul: "This update brings: - the big cleanup up by Maxime for device control and slave capabilities. This makes the API much cleaner. - new IMG MDC driver by Andrew - new Renesas R-Car Gen2 DMA Controller driver by Laurent along with bunch of fixes on rcar drivers - odd fixes and updates spread over driver" * 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma: (130 commits) dmaengine: pl330: add DMA_PAUSE feature dmaengine: pl330: improve pl330_tx_status() function dmaengine: rcar-dmac: Disable channel 0 when using IOMMU dmaengine: rcar-dmac: Work around descriptor mode IOMMU errata dmaengine: rcar-dmac: Allocate hardware descriptors with DMAC device dmaengine: rcar-dmac: Fix oops due to unintialized list in error ISR dmaengine: rcar-dmac: Fix spinlock issues in interrupt dmaenegine: edma: fix sparse warnings dmaengine: rcar-dmac: Fix uninitialized variable usage dmaengine: shdmac: extend PM methods dmaengine: shdmac: use SET_RUNTIME_PM_OPS() dmaengine: pl330: fix bug that cause start the same descs in cyclic dmaengine: at_xdmac: allow muliple dwidths when doing slave transfers dmaengine: at_xdmac: simplify channel configuration stuff dmaengine: at_xdmac: introduce save_cc field dmaengine: at_xdmac: wait for in-progress transaction to complete after pausing a channel ioat: fail self-test if wait_for_completion times out dmaengine: dw: define DW_DMA_MAX_NR_MASTERS dmaengine: dw: amend description of dma_dev field dmatest: move src_off, dst_off, len inside loop ...

crypto: caam - fix resource clean-up on error path for caam_jr_init

2015-01-26T00:34:25Z

Signed-off-by: Cristian Stoica Signed-off-by: Herbert Xu

crypto: caam - pair irq map and dispose in the same function

2015-01-26T00:34:25Z

irq_dispose_mapping is not called on all error paths from caam_jr_init. This takes care of several clean-up issues by performing resource clean-up and allocation at the same level. Signed-off-by: Cristian Stoica Signed-off-by: Herbert Xu

crypto: ccp - terminate ccp_support array with empty element

2015-01-26T00:34:24Z

x86_match_cpu() expects array of x86_cpu_ids terminated with empty element. Signed-off-by: Andrey Ryabinin Acked-by: Tom Lendacky Signed-off-by: Herbert Xu

crypto: caam - remove unused local variable

2015-01-26T00:34:24Z

Signed-off-by: Cristian Stoica Signed-off-by: Herbert Xu

crypto: caam - remove dead code

2015-01-26T00:34:23Z

- assoc_nents and src_nents are never zero when all_contig is false - iv_contig is zero on the else branch Signed-off-by: Cristian Stoica Reviewed-by: Richard Schmitt Signed-off-by: Herbert Xu

crypto: caam - don't emit ICV check failures to dmesg

2015-01-26T00:34:23Z

ICV check failures are part of normal operation; leave user notification up to the higher levels, as is done in s/w algorithm implementations. Signed-off-by: Kim Phillips Tested-by: Cristian Stoica Signed-off-by: Herbert Xu

crypto: replace scatterwalk_sg_next with sg_next

2015-01-26T00:34:22Z

Modify crypto drivers to use the generic SG helper since both of them are equivalent and the one from crypto is redundant. See also: 468577abe37ff7b453a9ac613e0ea155349203ae reverted in b2ab4a57b018aafbba35bff088218f5cc3d2142e Signed-off-by: Cristian Stoica Signed-off-by: Herbert Xu

crypto: atmel - Free memory in error path

2015-01-26T00:34:21Z

If only one of the 2 __get_free_pages fails, then there is a memory leak. Signed-off-by: Christophe Jaillet Signed-off-by: Herbert Xu

crypto: qat - don't need qat_auth_state struct

2015-01-15T23:41:40Z

We don't need the qat_auth_state structure anymore. Signed-off-by: Tadeusz Struk Signed-off-by: Herbert Xu