linux-kernel - [PATCH 7/9] crypto: sun8i-ce: Add stat

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Message-Id: <1586771889-3299-8-git-send-email-clabbe@baylibre.com>
Date:   Mon, 13 Apr 2020 09:58:07 +0000
From:   Corentin Labbe <clabbe@...libre.com>
To:     davem@...emloft.net, herbert@...dor.apana.org.au,
        mripard@...nel.org, wens@...e.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-crypto@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-sunxi@...glegroups.com,
        Corentin Labbe <clabbe@...libre.com>
Subject: [PATCH 7/9] crypto: sun8i-ce: Add stat_bytes debugfs

This patch adds a new stat_bytes counter in the sun8i-ce debugfs.

Signed-off-by: Corentin Labbe <clabbe@...libre.com>
---
 drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h
index 19ced8b1cd89..ef2f1e5aa23a 100644
--- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h
+++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h
@@ -274,6 +274,7 @@ struct sun8i_ce_hash_reqctx {
  * @alg:		one of sub struct must be used
  * @stat_req:		number of request done on this template
  * @stat_fb:		number of request which has fallbacked
+ * @stat_bytes:		total data size done by this template
  */
 struct sun8i_ce_alg_template {
 	u32 type;
@@ -287,6 +288,7 @@ struct sun8i_ce_alg_template {
 #ifdef CONFIG_CRYPTO_DEV_SUN8I_CE_DEBUG
 	unsigned long stat_req;
 	unsigned long stat_fb;
+	unsigned long stat_bytes;
 #endif
 };
 
-- 
2.24.1