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| author | Erez Alfasi <ereza@mellanox.com> | 2019-03-05 15:42:23 +0200 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2019-05-01 14:39:16 -0700 |
| commit | 0e1a2a3e6e7d37cea9f8586f6d7745b539147d9f (patch) | |
| tree | f73d3bab53ac8215e25929d23f73411bf8e9b377 /include | |
| parent | 0e1c1a2fcfcb6b91db98a60711fa14f9f69a383c (diff) | |
| download | linux-0e1a2a3e6e7d37cea9f8586f6d7745b539147d9f.tar.bz2 | |
ethtool: Add SFF-8436 and SFF-8636 max EEPROM length definitions
Added max EEPROM length defines for ethtool usage:
#define ETH_MODULE_SFF_8636_MAX_LEN 640
#define ETH_MODULE_SFF_8436_MAX_LEN 640
These definitions are used to determine the EEPROM
data length when reading high eeprom pages.
For example, SFF-8636 EEPROM data from page 03h
needs to be stored at data[512] - data[639].
Signed-off-by: Erez Alfasi <ereza@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/ethtool.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h index 818ad368b586..3534ce157ae9 100644 --- a/include/uapi/linux/ethtool.h +++ b/include/uapi/linux/ethtool.h @@ -1712,6 +1712,9 @@ static inline int ethtool_validate_duplex(__u8 duplex) #define ETH_MODULE_SFF_8436 0x4 #define ETH_MODULE_SFF_8436_LEN 256 +#define ETH_MODULE_SFF_8636_MAX_LEN 640 +#define ETH_MODULE_SFF_8436_MAX_LEN 640 + /* Reset flags */ /* The reset() operation must clear the flags for the components which * were actually reset. On successful return, the flags indicate the |