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ethtool, net/mlx4_en: Cable info, get_module_info/eeprom ethtool support

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Added support for get_module_info/get_module_eeprom ethtool support for cable info reading.

Added new cable types enum in include/uapi/linux/ethtool.h for ethtool use.
+#define ETH_MODULE_SFF_8636            0x3
+#define ETH_MODULE_SFF_8636_LEN        256
+#define ETH_MODULE_SFF_8436            0x4
+#define ETH_MODULE_SFF_8436_LEN        256

Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Saeed Mahameed
2014-10-27 11:37:36 +02:00
committed by David S. Miller
parent 32a173c7f9
commit 7202da8b7f
2 changed files with 87 additions and 0 deletions
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4
include/uapi/linux/ethtool.h
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@@ -1343,6 +1343,10 @@ enum ethtool_sfeatures_retval_bits {
#define ETH_MODULE_SFF_8079_LEN 256
#define ETH_MODULE_SFF_8472 0x2
#define ETH_MODULE_SFF_8472_LEN 512
#define ETH_MODULE_SFF_8636 0x3
#define ETH_MODULE_SFF_8636_LEN 256
#define ETH_MODULE_SFF_8436 0x4
#define ETH_MODULE_SFF_8436_LEN 256
/* Reset flags */
/* The reset() operation must clear the flags for the components which