MCPR_NVM_COMMAND_DOIT
REG_WR(pdev, MCP_REG_MCPR_NVM_COMMAND, MCPR_NVM_COMMAND_DOIT | MCPR_NVM_COMMAND_WREN);
REG_WR(pdev, MCP_REG_MCPR_NVM_COMMAND, MCPR_NVM_COMMAND_DOIT | MCPR_NVM_COMMAND_WRDI);
cmd_flags = nvram_flags | MCPR_NVM_COMMAND_DOIT;
cmd_flags = nvram_flags | MCPR_NVM_COMMAND_DOIT | MCPR_NVM_COMMAND_WR;