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| author | Scott W Taylor <scott.w.taylor@intel.com> | 2019-10-09 07:09:40 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-11-06 16:41:45 -0800 |
| commit | a012dca9f7a2bc44b6680c20bec06fe9b2e55d37 (patch) | |
| tree | 6df54ddc8c6dc8d6359dc87b429e6b8d7c47bca6 /drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | |
| parent | 71c780f1191fbbc63dcd76dd750ee413d373dabd (diff) | |
| download | lwn-a012dca9f7a2bc44b6680c20bec06fe9b2e55d37.tar.gz lwn-a012dca9f7a2bc44b6680c20bec06fe9b2e55d37.zip | |
ice: add ethtool -m support for reading i2c eeprom modules
Implement ethtool -m support to read eeprom data from SFP/QSFP modules.
Signed-off-by: Scott W Taylor <scott.w.taylor@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_adminq_cmd.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h index 023e3d2fee5f..9b32aac66444 100644 --- a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h +++ b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h @@ -1147,6 +1147,33 @@ struct ice_aqc_set_port_id_led { u8 rsvd[13]; }; +/* Read/Write SFF EEPROM command (indirect 0x06EE) */ +struct ice_aqc_sff_eeprom { + u8 lport_num; + u8 lport_num_valid; +#define ICE_AQC_SFF_PORT_NUM_VALID BIT(0) + __le16 i2c_bus_addr; +#define ICE_AQC_SFF_I2CBUS_7BIT_M 0x7F +#define ICE_AQC_SFF_I2CBUS_10BIT_M 0x3FF +#define ICE_AQC_SFF_I2CBUS_TYPE_M BIT(10) +#define ICE_AQC_SFF_I2CBUS_TYPE_7BIT 0 +#define ICE_AQC_SFF_I2CBUS_TYPE_10BIT ICE_AQC_SFF_I2CBUS_TYPE_M +#define ICE_AQC_SFF_SET_EEPROM_PAGE_S 11 +#define ICE_AQC_SFF_SET_EEPROM_PAGE_M (0x3 << ICE_AQC_SFF_SET_EEPROM_PAGE_S) +#define ICE_AQC_SFF_NO_PAGE_CHANGE 0 +#define ICE_AQC_SFF_SET_23_ON_MISMATCH 1 +#define ICE_AQC_SFF_SET_22_ON_MISMATCH 2 +#define ICE_AQC_SFF_IS_WRITE BIT(15) + __le16 i2c_mem_addr; + __le16 eeprom_page; +#define ICE_AQC_SFF_EEPROM_BANK_S 0 +#define ICE_AQC_SFF_EEPROM_BANK_M (0xFF << ICE_AQC_SFF_EEPROM_BANK_S) +#define ICE_AQC_SFF_EEPROM_PAGE_S 8 +#define ICE_AQC_SFF_EEPROM_PAGE_M (0xFF << ICE_AQC_SFF_EEPROM_PAGE_S) + __le32 addr_high; + __le32 addr_low; +}; + /* NVM Read command (indirect 0x0701) * NVM Erase commands (direct 0x0702) * NVM Update commands (indirect 0x0703) @@ -1618,6 +1645,7 @@ struct ice_aq_desc { struct ice_aqc_get_phy_caps get_phy; struct ice_aqc_set_phy_cfg set_phy; struct ice_aqc_restart_an restart_an; + struct ice_aqc_sff_eeprom read_write_sff_param; struct ice_aqc_set_port_id_led set_port_id_led; struct ice_aqc_get_sw_cfg get_sw_conf; struct ice_aqc_sw_rules sw_rules; @@ -1741,6 +1769,7 @@ enum ice_adminq_opc { ice_aqc_opc_set_event_mask = 0x0613, ice_aqc_opc_set_mac_lb = 0x0620, ice_aqc_opc_set_port_id_led = 0x06E9, + ice_aqc_opc_sff_eeprom = 0x06EE, /* NVM commands */ ice_aqc_opc_nvm_read = 0x0701, |