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Groups > linux.kernel > #1567567

[PATCH v3 06/12] crypto: atmel-sha: add SHA_MR_MODE_IDATAR0

From Cyrille Pitchen <cyrille.pitchen@atmel.com>
Newsgroups linux.kernel
Subject [PATCH v3 06/12] crypto: atmel-sha: add SHA_MR_MODE_IDATAR0
Date 2017-01-26 17:20 +0100
Message-ID <t3UWd-16V-9@gated-at.bofh.it> (permalink)
References <t3UMy-13x-25@gated-at.bofh.it>
Organization linux.* mail to news gateway

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This patch defines an alias macro to SHA_MR_MODE_PDC, which is not suited
for DMA usage.

Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
---
 drivers/crypto/atmel-sha-regs.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/crypto/atmel-sha-regs.h b/drivers/crypto/atmel-sha-regs.h
index deb0b0b15096..8d62d31eda08 100644
--- a/drivers/crypto/atmel-sha-regs.h
+++ b/drivers/crypto/atmel-sha-regs.h
@@ -16,6 +16,7 @@
 #define SHA_MR_MODE_MANUAL		0x0
 #define SHA_MR_MODE_AUTO		0x1
 #define SHA_MR_MODE_PDC			0x2
+#define SHA_MR_MODE_IDATAR0		0x2
 #define SHA_MR_PROCDLY			(1 << 4)
 #define SHA_MR_UIHV			(1 << 5)
 #define SHA_MR_UIEHV			(1 << 6)
-- 
2.7.4

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Thread

[PATCH v3 00/12] crypto: atmel-authenc: add support to authenc(hmac(shaX),Y(aes)) modes Cyrille Pitchen <cyrille.pitchen@atmel.com> - 2017-01-26 17:10 +0100
  [PATCH v3 09/12] crypto: atmel-sha: add support to hmac(shaX) Cyrille Pitchen <cyrille.pitchen@atmel.com> - 2017-01-26 17:20 +0100
  [PATCH v3 04/12] crypto: atmel-sha: redefine SHA_FLAGS_SHA* flags to match SHA_MR_ALGO_SHA* Cyrille Pitchen <cyrille.pitchen@atmel.com> - 2017-01-26 17:20 +0100
  [PATCH v3 06/12] crypto: atmel-sha: add SHA_MR_MODE_IDATAR0 Cyrille Pitchen <cyrille.pitchen@atmel.com> - 2017-01-26 17:20 +0100
  [PATCH v3 01/12] crypto: atmel-sha: create function to get an Atmel SHA device Cyrille Pitchen <cyrille.pitchen@atmel.com> - 2017-01-26 17:20 +0100
  [PATCH v3 10/12] crypto: atmel-aes: fix atmel_aes_handle_queue() Cyrille Pitchen <cyrille.pitchen@atmel.com> - 2017-01-26 17:20 +0100
  [PATCH v3 12/12] crypto: atmel-sha: add verbose debug facilities to print hw register names Cyrille Pitchen <cyrille.pitchen@atmel.com> - 2017-01-26 17:20 +0100
  [PATCH v3 05/12] crypto: atmel-sha: add atmel_sha_wait_for_data_ready() Cyrille Pitchen <cyrille.pitchen@atmel.com> - 2017-01-26 17:20 +0100
  [PATCH v3 03/12] crypto: atmel-sha: make atmel_sha_done_task more generic Cyrille Pitchen <cyrille.pitchen@atmel.com> - 2017-01-26 17:20 +0100
  [PATCH v3 02/12] crypto: atmel-sha: update request queue management to make it more generic Cyrille Pitchen <cyrille.pitchen@atmel.com> - 2017-01-26 17:20 +0100
  [PATCH v3 11/12] crypto: atmel-authenc: add support to authenc(hmac(shaX),Y(aes)) modes Cyrille Pitchen <cyrille.pitchen@atmel.com> - 2017-01-26 17:20 +0100
  [PATCH v3 07/12] crypto: atmel-sha: add atmel_sha_cpu_start() Cyrille Pitchen <cyrille.pitchen@atmel.com> - 2017-01-26 17:20 +0100
  [PATCH v3 08/12] crypto: atmel-sha: add simple DMA transfers Cyrille Pitchen <cyrille.pitchen@atmel.com> - 2017-01-26 17:20 +0100

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