mlxsw: reg: Add Port Module Plug/Unplug Event Register
PMPE register reports any operational status change of a module. It will be used for enabling temperature warning event when a module is plugged in. Signed-off-by: Amit Cohen <amcohen@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -5441,6 +5441,50 @@ static inline void mlxsw_reg_pplr_pack(char *payload, u8 local_port,
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MLXSW_REG_PPLR_LB_TYPE_BIT_PHY_LOCAL : 0);
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}
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/* PMPE - Port Module Plug/Unplug Event Register
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* ---------------------------------------------
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* This register reports any operational status change of a module.
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* A change in the module’s state will generate an event only if the change
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* happens after arming the event mechanism. Any changes to the module state
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* while the event mechanism is not armed will not be reported. Software can
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* query the PMPE register for module status.
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*/
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#define MLXSW_REG_PMPE_ID 0x5024
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#define MLXSW_REG_PMPE_LEN 0x10
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MLXSW_REG_DEFINE(pmpe, MLXSW_REG_PMPE_ID, MLXSW_REG_PMPE_LEN);
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/* reg_pmpe_slot_index
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* Slot index.
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* Access: Index
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*/
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MLXSW_ITEM32(reg, pmpe, slot_index, 0x00, 24, 4);
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/* reg_pmpe_module
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* Module number.
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* Access: Index
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*/
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MLXSW_ITEM32(reg, pmpe, module, 0x00, 16, 8);
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enum mlxsw_reg_pmpe_module_status {
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MLXSW_REG_PMPE_MODULE_STATUS_PLUGGED_ENABLED = 1,
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MLXSW_REG_PMPE_MODULE_STATUS_UNPLUGGED,
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MLXSW_REG_PMPE_MODULE_STATUS_PLUGGED_ERROR,
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MLXSW_REG_PMPE_MODULE_STATUS_PLUGGED_DISABLED,
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};
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/* reg_pmpe_module_status
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* Module status.
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* Access: RO
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*/
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MLXSW_ITEM32(reg, pmpe, module_status, 0x00, 0, 4);
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/* reg_pmpe_error_type
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* Module error details.
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* Access: RO
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*/
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MLXSW_ITEM32(reg, pmpe, error_type, 0x04, 8, 4);
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/* PDDR - Port Diagnostics Database Register
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* -----------------------------------------
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* The PDDR enables to read the Phy debug database
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@ -11059,6 +11103,7 @@ static const struct mlxsw_reg_info *mlxsw_reg_infos[] = {
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MLXSW_REG(pbmc),
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MLXSW_REG(pspa),
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MLXSW_REG(pplr),
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MLXSW_REG(pmpe),
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MLXSW_REG(pddr),
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MLXSW_REG(pmtm),
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MLXSW_REG(htgt),
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