netdev - [PATCH net-next 5/6] net/tls: rename tls_hw_* functions tls_toe

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Message-Id: <20191003181859.24958-6-jakub.kicinski@netronome.com>
Date:   Thu,  3 Oct 2019 11:18:58 -0700
From:   Jakub Kicinski <jakub.kicinski@...ronome.com>
To:     davem@...emloft.net
Cc:     netdev@...r.kernel.org, oss-drivers@...ronome.com,
        davejwatson@...com, borisp@...lanox.com, aviadye@...lanox.com,
        john.fastabend@...il.com, daniel@...earbox.net,
        atul.gupta@...lsio.com,
        Jakub Kicinski <jakub.kicinski@...ronome.com>,
        John Hurley <john.hurley@...ronome.com>,
        Simon Horman <simon.horman@...ronome.com>
Subject: [PATCH net-next 5/6] net/tls: rename tls_hw_* functions tls_toe_*

The tls_hw_* functions are quite confusingly named, since they
are related to the TOE-offload, not TLS_HW offload which doesn't
require TOE. Rename them.

Signed-off-by: Jakub Kicinski <jakub.kicinski@...ronome.com>
Reviewed-by: John Hurley <john.hurley@...ronome.com>
Reviewed-by: Simon Horman <simon.horman@...ronome.com>
---
 include/net/tls_toe.h |  6 +++---
 net/tls/tls_main.c    |  6 +++---
 net/tls/tls_toe.c     | 12 ++++++------
 3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/include/net/tls_toe.h b/include/net/tls_toe.h
index 3bb39c795aed..b3aa7593ce2c 100644
--- a/include/net/tls_toe.h
+++ b/include/net/tls_toe.h
@@ -69,9 +69,9 @@ struct tls_toe_device {
 	struct kref kref;
 };
 
-int tls_hw_prot(struct sock *sk);
-int tls_hw_hash(struct sock *sk);
-void tls_hw_unhash(struct sock *sk);
+int tls_toe_bypass(struct sock *sk);
+int tls_toe_hash(struct sock *sk);
+void tls_toe_unhash(struct sock *sk);
 
 void tls_toe_register_device(struct tls_toe_device *device);
 void tls_toe_unregister_device(struct tls_toe_device *device);
diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c
index 9d0cf14b2f7e..483dda6c3155 100644
--- a/net/tls/tls_main.c
+++ b/net/tls/tls_main.c
@@ -681,8 +681,8 @@ static void build_protos(struct proto prot[TLS_NUM_CONFIG][TLS_NUM_CONFIG],
 #endif
 
 	prot[TLS_HW_RECORD][TLS_HW_RECORD] = *base;
-	prot[TLS_HW_RECORD][TLS_HW_RECORD].hash		= tls_hw_hash;
-	prot[TLS_HW_RECORD][TLS_HW_RECORD].unhash	= tls_hw_unhash;
+	prot[TLS_HW_RECORD][TLS_HW_RECORD].hash		= tls_toe_hash;
+	prot[TLS_HW_RECORD][TLS_HW_RECORD].unhash	= tls_toe_unhash;
 }
 
 static int tls_init(struct sock *sk)
@@ -692,7 +692,7 @@ static int tls_init(struct sock *sk)
 
 	tls_build_proto(sk);
 
-	if (tls_hw_prot(sk))
+	if (tls_toe_bypass(sk))
 		return 0;
 
 	/* The TLS ulp is currently supported only for TCP sockets
diff --git a/net/tls/tls_toe.c b/net/tls/tls_toe.c
index 89a7014a05f7..7e1330f19165 100644
--- a/net/tls/tls_toe.c
+++ b/net/tls/tls_toe.c
@@ -41,7 +41,7 @@
 static LIST_HEAD(device_list);
 static DEFINE_SPINLOCK(device_spinlock);
 
-static void tls_hw_sk_destruct(struct sock *sk)
+static void tls_toe_sk_destruct(struct sock *sk)
 {
 	struct inet_connection_sock *icsk = inet_csk(sk);
 	struct tls_context *ctx = tls_get_ctx(sk);
@@ -52,7 +52,7 @@ static void tls_hw_sk_destruct(struct sock *sk)
 	tls_ctx_free(sk, ctx);
 }
 
-int tls_hw_prot(struct sock *sk)
+int tls_toe_bypass(struct sock *sk)
 {
 	struct tls_toe_device *dev;
 	struct tls_context *ctx;
@@ -66,7 +66,7 @@ int tls_hw_prot(struct sock *sk)
 				goto out;
 
 			ctx->sk_destruct = sk->sk_destruct;
-			sk->sk_destruct = tls_hw_sk_destruct;
+			sk->sk_destruct = tls_toe_sk_destruct;
 			ctx->rx_conf = TLS_HW_RECORD;
 			ctx->tx_conf = TLS_HW_RECORD;
 			update_sk_prot(sk, ctx);
@@ -79,7 +79,7 @@ int tls_hw_prot(struct sock *sk)
 	return rc;
 }
 
-void tls_hw_unhash(struct sock *sk)
+void tls_toe_unhash(struct sock *sk)
 {
 	struct tls_context *ctx = tls_get_ctx(sk);
 	struct tls_toe_device *dev;
@@ -98,7 +98,7 @@ void tls_hw_unhash(struct sock *sk)
 	ctx->sk_proto->unhash(sk);
 }
 
-int tls_hw_hash(struct sock *sk)
+int tls_toe_hash(struct sock *sk)
 {
 	struct tls_context *ctx = tls_get_ctx(sk);
 	struct tls_toe_device *dev;
@@ -118,7 +118,7 @@ int tls_hw_hash(struct sock *sk)
 	spin_unlock_bh(&device_spinlock);
 
 	if (err)
-		tls_hw_unhash(sk);
+		tls_toe_unhash(sk);
 	return err;
 }
 
-- 
2.21.0