From: Phil Sutter Subject: [PATCH 02/10] mv_cesa: the descriptor pointer register needs to be set just once Date: Thu, 5 May 2011 15:28:58 +0200 Message-ID: <1304602146-5918-2-git-send-email-phil.sutter@viprinet.com> References: <1304602146-5918-1-git-send-email-phil.sutter@viprinet.com> Cc: linux-crypto@vger.kernel.org To: Herbert Xu Return-path: Received: from mail.vipri.net ([89.207.250.2]:44323 "EHLO mail.vipri.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753912Ab1EENjq (ORCPT ); Thu, 5 May 2011 09:39:46 -0400 In-Reply-To: <1304602146-5918-1-git-send-email-phil.sutter@viprinet.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: Signed-off-by: Phil Sutter --- drivers/crypto/mv_cesa.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/drivers/crypto/mv_cesa.c b/drivers/crypto/mv_cesa.c index c443246..889c098 100644 --- a/drivers/crypto/mv_cesa.c +++ b/drivers/crypto/mv_cesa.c @@ -275,7 +275,6 @@ static void mv_process_current_q(int first_block) memcpy(cpg->sram + SRAM_CONFIG, &op, sizeof(struct sec_accel_config)); - writel(SRAM_CONFIG, cpg->reg + SEC_ACCEL_DESC_P0); /* GO */ writel(SEC_CMD_EN_SEC_ACCL0, cpg->reg + SEC_ACCEL_CMD); @@ -349,7 +348,6 @@ static void mv_process_hash_current(int first_block) memcpy(cpg->sram + SRAM_CONFIG, &op, sizeof(struct sec_accel_config)); - writel(SRAM_CONFIG, cpg->reg + SEC_ACCEL_DESC_P0); /* GO */ writel(SEC_CMD_EN_SEC_ACCL0, cpg->reg + SEC_ACCEL_CMD); @@ -1063,6 +1061,7 @@ static int mv_probe(struct platform_device *pdev) writel(SEC_INT_ACCEL0_DONE, cpg->reg + SEC_ACCEL_INT_MASK); writel(SEC_CFG_STOP_DIG_ERR, cpg->reg + SEC_ACCEL_CFG); + writel(SRAM_CONFIG, cpg->reg + SEC_ACCEL_DESC_P0); ret = crypto_register_alg(&mv_aes_alg_ecb); if (ret) -- 1.7.4.1