Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 83 insertions, 0 deletions

diff --git a/kernel/drivers/scsi/bnx2fc/bnx2fc_debug.c b/kernel/drivers/scsi/bnx2fc/bnx2fc_debug.c
new file mode 100644
index 000000000..d055df01f
--- /dev/null
+++ b/kernel/drivers/scsi/bnx2fc/bnx2fc_debug.c
@@ -0,0 +1,83 @@
+/* bnx2fc_debug.c: QLogic NetXtreme II Linux FCoE offload driver.
+ * Handles operations such as session offload/upload etc, and manages
+ * session resources such as connection id and qp resources.
+ *
+ * Copyright (c) 2008 - 2013 Broadcom Corporation
+ * Copyright (c) 2014, QLogic Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation.
+ *
+ */
+
+#include "bnx2fc.h"
+
+void BNX2FC_IO_DBG(const struct bnx2fc_cmd *io_req, const char *fmt, ...)
+{
+	struct va_format vaf;
+	va_list args;
+
+	if (likely(!(bnx2fc_debug_level & LOG_IO)))
+		return;
+
+	va_start(args, fmt);
+
+	vaf.fmt = fmt;
+	vaf.va = &args;
+
+	if (io_req && io_req->port && io_req->port->lport &&
+	    io_req->port->lport->host)
+		shost_printk(KERN_INFO, io_req->port->lport->host,
+			     PFX "xid:0x%x %pV",
+			     io_req->xid, &vaf);
+	else
+		pr_info("NULL %pV", &vaf);
+
+	va_end(args);
+}
+
+void BNX2FC_TGT_DBG(const struct bnx2fc_rport *tgt, const char *fmt, ...)
+{
+	struct va_format vaf;
+	va_list args;
+
+	if (likely(!(bnx2fc_debug_level & LOG_TGT)))
+		return;
+
+	va_start(args, fmt);
+
+	vaf.fmt = fmt;
+	vaf.va = &args;
+
+	if (tgt && tgt->port && tgt->port->lport && tgt->port->lport->host &&
+	    tgt->rport)
+		shost_printk(KERN_INFO, tgt->port->lport->host,
+			     PFX "port:%x %pV",
+			     tgt->rport->port_id, &vaf);
+	else
+		pr_info("NULL %pV", &vaf);
+
+	va_end(args);
+}
+
+void BNX2FC_HBA_DBG(const struct fc_lport *lport, const char *fmt, ...)
+{
+	struct va_format vaf;
+	va_list args;
+
+	if (likely(!(bnx2fc_debug_level & LOG_HBA)))
+		return;
+
+	va_start(args, fmt);
+
+	vaf.fmt = fmt;
+	vaf.va = &args;
+
+	if (lport && lport->host)
+		shost_printk(KERN_INFO, lport->host, PFX "%pV", &vaf);
+	else
+		pr_info("NULL %pV", &vaf);
+
+	va_end(args);
+}