From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ie0-x229.google.com (mail-ie0-x229.google.com [IPv6:2607:f8b0:4001:c03::229]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id E787F1A0214 for ; Wed, 4 Mar 2015 00:21:53 +1100 (AEDT) Received: by iecrd18 with SMTP id rd18so57741302iec.5 for ; Tue, 03 Mar 2015 05:21:51 -0800 (PST) Sender: Martin Hicks From: Martin Hicks To: Kim Phillips , Scott Wood , Kumar Gala Subject: [PATCH v2 3/5] crypto: talitos: Fix off-by-one and use all hardware slots Date: Tue, 3 Mar 2015 08:21:35 -0500 Message-Id: <1425388897-5434-4-git-send-email-mort@bork.org> In-Reply-To: <1425388897-5434-1-git-send-email-mort@bork.org> References: <1425388897-5434-1-git-send-email-mort@bork.org> Cc: Martin Hicks , linuxppc-dev@lists.ozlabs.org, linux-crypto@vger.kernel.org, =?UTF-8?q?Horia=20Geant=C4=83?= List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , The submission count was off by one. Signed-off-by: Martin Hicks --- drivers/crypto/talitos.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c index 89cf4d5..7709805 100644 --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -2722,8 +2722,7 @@ static int talitos_probe(struct platform_device *ofdev) goto err_out; } - atomic_set(&priv->chan[i].submit_count, - -(priv->chfifo_len - 1)); + atomic_set(&priv->chan[i].submit_count, -priv->chfifo_len); } dma_set_mask(dev, DMA_BIT_MASK(36)); -- 1.7.10.4