From 28ea5290d78a7fc87a4b4f7cedcaa662f5b8d977 Mon Sep 17 00:00:00 2001 From: Pavel Shilovsky Date: Wed, 23 May 2012 16:18:00 +0400 Subject: CIFS: Add SMB2 credits support For SMB2 protocol we can add more than one credit for one received request: it depends on CreditRequest field in SMB2 response header. Also we divide all requests by type: echoes, oplocks and others. Each type uses its own slot pull. Reviewed-by: Jeff Layton Signed-off-by: Pavel Shilovsky Signed-off-by: Steve French --- fs/cifs/cifsglob.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'fs/cifs/cifsglob.h') diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 3575f0f..480b638 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -343,6 +343,11 @@ struct TCP_Server_Info { char server_GUID[16]; __u16 sec_mode; bool session_estab; /* mark when very first sess is established */ +#ifdef CONFIG_CIFS_SMB2 + int echo_credits; /* echo reserved slots */ + int oplock_credits; /* oplock break reserved slots */ + bool echoes:1; /* enable echoes */ +#endif u16 dialect; /* dialect index that server chose */ enum securityEnum secType; bool oplocks:1; /* enable oplocks */ -- cgit v1.1