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authorAndrey Smirnov <andrew.smirnov@gmail.com>2018-10-16 12:15:47 -0700
committerSascha Hauer <s.hauer@pengutronix.de>2018-10-18 09:02:24 +0200
commit1412ea2d2a43867ba27fdad38bf05199e03009d7 (patch)
tree9c20306693c90e03347d1539af43780c703725d5 /include
parente28b3b1b67ac935645206f916f9ab026f855163f (diff)
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include: linux: ethtool: Add missing *_UNKNOWN constants
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include')
-rw-r--r--include/linux/ethtool.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index 4d83fe019e..324e40cdeb 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -72,9 +72,12 @@
#define SPEED_2500 2500
#define SPEED_10000 10000
+#define SPEED_UNKNOWN -1
+
/* Duplex, half or full. */
#define DUPLEX_HALF 0x00
#define DUPLEX_FULL 0x01
+#define DUPLEX_UNKNOWN 0xff
/* Which connector port. */
#define PORT_TP 0x00