From: Stefan Metzmacher <metze@samba.org>
Date: Mon, 8 Sep 2025 10:06:18 +0000 (+0200)
Subject: smb: smbdirect: introduce smbdirect_socket_status_string()
X-Git-Tag: v6.18-rc1~225^2~158
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1e2f487584ed426a744b86e04f96662488c7aa0e;p=thirdparty%2Fkernel%2Fstable.git

smb: smbdirect: introduce smbdirect_socket_status_string()

This will be used for more useful debug messages.

Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
---

diff --git a/fs/smb/common/smbdirect/smbdirect_socket.h b/fs/smb/common/smbdirect/smbdirect_socket.h
index 3c4a8d627aa3f..8484c6f09317b 100644
--- a/fs/smb/common/smbdirect/smbdirect_socket.h
+++ b/fs/smb/common/smbdirect/smbdirect_socket.h
@@ -16,6 +16,29 @@ enum smbdirect_socket_status {
 	SMBDIRECT_SOCKET_DESTROYED
 };
 
+static __always_inline
+const char *smbdirect_socket_status_string(enum smbdirect_socket_status status)
+{
+	switch (status) {
+	case SMBDIRECT_SOCKET_CREATED:
+		return "CREATED";
+	case SMBDIRECT_SOCKET_CONNECTING:
+		return "CONNECTING";
+	case SMBDIRECT_SOCKET_CONNECTED:
+		return "CONNECTED";
+	case SMBDIRECT_SOCKET_NEGOTIATE_FAILED:
+		return "NEGOTIATE_FAILED";
+	case SMBDIRECT_SOCKET_DISCONNECTING:
+		return "DISCONNECTING";
+	case SMBDIRECT_SOCKET_DISCONNECTED:
+		return "DISCONNECTED";
+	case SMBDIRECT_SOCKET_DESTROYED:
+		return "DESTROYED";
+	}
+
+	return "<unknown>";
+}
+
 struct smbdirect_socket {
 	enum smbdirect_socket_status status;