diff options
| author | Arjun Vynipadath <arjun@chelsio.com> | 2017-12-13 01:04:05 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-12-13 15:49:01 -0500 |
| commit | f56ec6766dcfc2d533869d5631aa2c34bb52b87b (patch) | |
| tree | 65e7955f406aa285ea8e033adfd685df3a50b8c4 /drivers/net/ethernet/chelsio/cxgb4/t4_hw.h | |
| parent | 8d74e9f88d65af8bb2e095aff506aa6eac755ada (diff) | |
cxgb4: Add support for ethtool i2c dump
Adds support for ethtool get_module_info() and get_module_eeprom()
callbacks that will dump necessary information for a SFP.
Signed-off-by: Arjun Vynipadath <arjun@chelsio.com>
Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/t4_hw.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_hw.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.h b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.h index 83afb32c8491..872a91b1930c 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.h +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.h @@ -286,4 +286,14 @@ enum { #define SGE_TIMESTAMP_V(x) ((__u64)(x) << SGE_TIMESTAMP_S) #define SGE_TIMESTAMP_G(x) (((__u64)(x) >> SGE_TIMESTAMP_S) & SGE_TIMESTAMP_M) +#define I2C_DEV_ADDR_A0 0xa0 +#define I2C_DEV_ADDR_A2 0xa2 +#define I2C_PAGE_SIZE 0x100 +#define SFP_DIAG_TYPE_ADDR 0x5c +#define SFP_DIAG_TYPE_LEN 0x1 +#define SFF_8472_COMP_ADDR 0x5e +#define SFF_8472_COMP_LEN 0x1 +#define SFF_REV_ADDR 0x1 +#define SFF_REV_LEN 0x1 + #endif /* __T4_HW_H */ |