linux/drivers/crypto/mediatek/mtk-platform.h, branch master

crypto: mediatek - remove obsolete driver

2021-01-02T21:41:34Z

The crypto mediatek driver has been replaced by the inside-secure driver now. Remove this driver to avoid having duplicate drivers. Signed-off-by: Vic Wu Acked-by: Ryder Lee Signed-off-by: Herbert Xu

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55Z

Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman

crypto: mediatek - remove redundant clock setting

2017-06-10T04:04:37Z

This patch removes redundant clock setting for 'clk_ethif', which is the parent of 'clk_cryp'. Hence, we just need to handle its child. Signed-off-by: Ryder Lee Signed-off-by: Herbert Xu

crypto: mediatek - add mtk_aes_gcm_tag_verify()

2017-03-16T09:58:56Z

This patch adds mtk_aes_gcm_tag_verify() which is used to compare authenticated tag. Signed-off-by: Ryder Lee Signed-off-by: Herbert Xu

crypto: mediatek - add queue_task tasklet

2017-03-16T09:58:54Z

This patch adds 'queue_task' to dequeue crypto requset. This will help to avoid directly calling mtk_aes_handle_queue() / mtk_sha_handle_queue() from done tasklet or error handler. In order to avoid confusion, the new code properly renames DMA completion "task" to "done_task". Signed-off-by: Ryder Lee Signed-off-by: Herbert Xu

crypto: mediatek - simplify descriptor ring management

2017-03-16T09:58:53Z

This patch replaces cmd_pos/res_pos with pointer cmd_next/res_next. In old code, we must to add one to shift ring to the next segment, and then use this value to caculate current offset from ring base for each DMA operation. Now these pointers helps us to simplify flow, so we just need to move pointers and check the boundaries of ring. Signed-off-by: Ryder Lee Signed-off-by: Herbert Xu

crypto: mediatek - make mtk_sha_xmit() more generic

2017-03-16T09:58:53Z

This is a transitional patch. It merges mtk_sha_xmit() and mtk_sha_xmit2() to make transmit function more generic. In addition, res->buf and cryp->tmp_dma in mtk_sha_xmit() are useless, since crypto engine writes the result digests into ctx->tfm.digest instead of res->buf. It's better to remove it. Signed-off-by: Ryder Lee Signed-off-by: Herbert Xu

crypto: mediatek - add MTK_* prefix and correct annotations.

2017-03-16T09:58:52Z

Dummy patch to add MTK_* prefix to ring enum and fix incorrect annotations. Signed-off-by: Ryder Lee Signed-off-by: Herbert Xu

crypto: mediatek - rework interrupt handler

2017-03-16T09:58:51Z

This patch removes redundant task that used to handle interrupt from ring manager, so that the same task/handler can be shared. It also uses aes->id and sha-id to distinguish interrupt sources. Signed-off-by: Ryder Lee Signed-off-by: Herbert Xu

crypto: mediatek - add support to GCM mode

2017-01-23T14:50:33Z

This patch adds support to the GCM mode. Signed-off-by: Ryder Lee Signed-off-by: Herbert Xu