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authorparav.pandit@emulex.com <parav.pandit@emulex.com>2012-06-27 03:56:12 +0000
committerDavid S. Miller <davem@davemloft.net>2012-06-27 15:42:24 -0700
commite440cf2ca0a1b075c64016240d46c3aa9d877bbf (patch)
treeb1f184779750ce985f8a2372a2d24a4fea50714b /include
parent22911fc581f6a241e2897a7a8603e97344a6ec82 (diff)
downloadop-kernel-dev-e440cf2ca0a1b075c64016240d46c3aa9d877bbf.zip
op-kernel-dev-e440cf2ca0a1b075c64016240d46c3aa9d877bbf.tar.gz
net: added support for 40GbE link.
1. removed code replication for tov calculation for 1G, 10G and made is common for speed > 1G (1G, 10G, 40G, 100G). 2. defines values for #4 different 40G Phys (KR4, LF4, SR4, CR4) Signed-off-by: Parav Pandit <parav.pandit@emulex.com> Reviewed-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/linux/ethtool.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index 297370a..21eff41 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -1153,6 +1153,10 @@ struct ethtool_ops {
#define SUPPORTED_10000baseR_FEC (1 << 20)
#define SUPPORTED_20000baseMLD2_Full (1 << 21)
#define SUPPORTED_20000baseKR2_Full (1 << 22)
+#define SUPPORTED_40000baseKR4_Full (1 << 23)
+#define SUPPORTED_40000baseCR4_Full (1 << 24)
+#define SUPPORTED_40000baseSR4_Full (1 << 25)
+#define SUPPORTED_40000baseLR4_Full (1 << 26)
/* Indicates what features are advertised by the interface. */
#define ADVERTISED_10baseT_Half (1 << 0)
@@ -1178,6 +1182,10 @@ struct ethtool_ops {
#define ADVERTISED_10000baseR_FEC (1 << 20)
#define ADVERTISED_20000baseMLD2_Full (1 << 21)
#define ADVERTISED_20000baseKR2_Full (1 << 22)
+#define ADVERTISED_40000baseKR4_Full (1 << 23)
+#define ADVERTISED_40000baseCR4_Full (1 << 24)
+#define ADVERTISED_40000baseSR4_Full (1 << 25)
+#define ADVERTISED_40000baseLR4_Full (1 << 26)
/* The following are all involved in forcing a particular link
* mode for the device for setting things. When getting the
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