From a2ed73c2877ab9d8a64ff46dfcd65ae773b1f1ec Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bvanassche@acm.org>
Date: Sat, 13 Apr 2019 22:57:18 +0000
Subject: [PATCH] scst/include/backport.h: Backport FC_PORTSPEED_64GBIT

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8194 d57e44dd-8a1f-0410-8b47-8ef2f437770f
---
 scst/include/backport.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/scst/include/backport.h b/scst/include/backport.h
index f9d9baa8f..5e79f7b0b 100644
--- a/scst/include/backport.h
+++ b/scst/include/backport.h
@@ -1639,6 +1639,16 @@ enum {
 };
 #endif
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 16, 0)
+/*
+ * See also commit cc019a5a3b58 ("scsi: scsi_transport_fc: fix typos on 64/128
+ * GBit define names") # v4.16.
+ */
+enum {
+	FC_PORTSPEED_64GBIT = 0x1000
+};
+#endif
+
 #if LINUX_VERSION_CODE < KERNEL_VERSION(5, 2, 0)
 #define wwn_to_u64(wwn) get_unaligned_be64(wwn)
 #endif