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authorIvan Mikhaylov <ivan@ru.ibm.com>2015-09-25 11:52:27 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-10-27 09:51:48 +0900
commit9cda65f34d0d0aed35effe37d9f85d6d9b5285fd (patch)
tree0a03f97bbb5447d2f7d704195ca268213e96f510 /drivers
parent205a8514e63a221c3a5071f27521013444e43e5f (diff)
net/ibm/emac: bump version numbers for correct work with ethtool
[ Upstream commit 661dfc65f7981481ba2e31aaa702371e82336e56 ] The size of the MAC register dump used to be the size specified by the reg property in the device tree. Userland has no good way of finding out that size, and it was not specified consistently for each MAC type, so ethtool would end up printing junk at the end of the register dump if the device tree didn't match the size it assumed. Using the new version numbers indicates unambiguously that the size of the MAC register dump is dependent only on the MAC type. Fixes: 5369c71f7ca2 ("net/ibm/emac: fix size of emac dump memory areas") Signed-off-by: Ivan Mikhaylov <ivan@ru.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/ibm/emac/core.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/ibm/emac/core.h b/drivers/net/ethernet/ibm/emac/core.h
index 28df37420da9..ac02c675c59c 100644
--- a/drivers/net/ethernet/ibm/emac/core.h
+++ b/drivers/net/ethernet/ibm/emac/core.h
@@ -460,8 +460,8 @@ struct emac_ethtool_regs_subhdr {
u32 index;
};
-#define EMAC_ETHTOOL_REGS_VER 0
-#define EMAC4_ETHTOOL_REGS_VER 1
-#define EMAC4SYNC_ETHTOOL_REGS_VER 2
+#define EMAC_ETHTOOL_REGS_VER 3
+#define EMAC4_ETHTOOL_REGS_VER 4
+#define EMAC4SYNC_ETHTOOL_REGS_VER 5
#endif /* __IBM_NEWEMAC_CORE_H */