162306a36Sopenharmony_ci 262306a36Sopenharmony_ciif MCTP 362306a36Sopenharmony_ci 462306a36Sopenharmony_cimenu "MCTP Device Drivers" 562306a36Sopenharmony_ci 662306a36Sopenharmony_ciconfig MCTP_SERIAL 762306a36Sopenharmony_ci tristate "MCTP serial transport" 862306a36Sopenharmony_ci depends on TTY 962306a36Sopenharmony_ci select CRC_CCITT 1062306a36Sopenharmony_ci help 1162306a36Sopenharmony_ci This driver provides an MCTP-over-serial interface, through a 1262306a36Sopenharmony_ci serial line-discipline, as defined by DMTF specification "DSP0253 - 1362306a36Sopenharmony_ci MCTP Serial Transport Binding". By attaching the ldisc to a serial 1462306a36Sopenharmony_ci device, we get a new net device to transport MCTP packets. 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ci This allows communication with external MCTP endpoints which use 1762306a36Sopenharmony_ci serial as their transport. It can also be used as an easy way to 1862306a36Sopenharmony_ci provide MCTP connectivity between virtual machines, by forwarding 1962306a36Sopenharmony_ci data between simple virtual serial devices. 2062306a36Sopenharmony_ci 2162306a36Sopenharmony_ci Say y here if you need to connect to MCTP endpoints over serial. To 2262306a36Sopenharmony_ci compile as a module, use m; the module will be called mctp-serial. 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ciconfig MCTP_TRANSPORT_I2C 2562306a36Sopenharmony_ci tristate "MCTP SMBus/I2C transport" 2662306a36Sopenharmony_ci # i2c-mux is optional, but we must build as a module if i2c-mux is a module 2762306a36Sopenharmony_ci depends on I2C_MUX || !I2C_MUX 2862306a36Sopenharmony_ci depends on I2C 2962306a36Sopenharmony_ci depends on I2C_SLAVE 3062306a36Sopenharmony_ci select MCTP_FLOWS 3162306a36Sopenharmony_ci help 3262306a36Sopenharmony_ci Provides a driver to access MCTP devices over SMBus/I2C transport, 3362306a36Sopenharmony_ci from DMTF specification DSP0237. A MCTP protocol network device is 3462306a36Sopenharmony_ci created for each I2C bus that has been assigned a mctp-i2c device. 3562306a36Sopenharmony_ci 3662306a36Sopenharmony_ciendmenu 3762306a36Sopenharmony_ci 3862306a36Sopenharmony_ciendif 39