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authorSteve Glendinning <steve.glendinning@smsc.com>2008-12-16 02:00:00 -0800
committerDavid S. Miller <davem@davemloft.net>2008-12-16 02:00:00 -0800
commite18ce3465477502108187c6c08b6423fb784a313 (patch)
tree7bc788dff1b580e959d51b764e9dd2f78c00a43d /include/linux/mii.h
parentf9867328f9e1c3fceb8593f84b980aa1d648ce9c (diff)
downloadop-kernel-dev-e18ce3465477502108187c6c08b6423fb784a313.zip
op-kernel-dev-e18ce3465477502108187c6c08b6423fb784a313.tar.gz
net: Move flow control definitions to mii.h
flags used within drivers for indicating tx and rx flow control are defined in 4 drivers (and probably more), move these constants to mii.h. The 3 SMSC drivers use the same constants (FLOW_CTRL_TX), but TG3 uses TG3_FLOW_CTRL_TX, so this patch also renames the constants within TG3. Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/mii.h')
-rw-r--r--include/linux/mii.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/mii.h b/include/linux/mii.h
index 151b7e0..4a376e0 100644
--- a/include/linux/mii.h
+++ b/include/linux/mii.h
@@ -135,6 +135,10 @@
#define LPA_1000FULL 0x0800 /* Link partner 1000BASE-T full duplex */
#define LPA_1000HALF 0x0400 /* Link partner 1000BASE-T half duplex */
+/* Flow control flags */
+#define FLOW_CTRL_TX 0x01
+#define FLOW_CTRL_RX 0x02
+
/* This structure is used in all SIOCxMIIxxx ioctl calls */
struct mii_ioctl_data {
__u16 phy_id;
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