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Since commit a5f276f10ff7 (serial_core: Handle TIOC[GS]RS485 ioctls., 2014-11-06) serial_core handles RS485 ioctls. Drivers only need to implement the rs485_config callback. Update serial-rs485.txt to reflect these changes. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The Cyclades-Z must have firmware loaded onto the card before it will operate. This operation should be performed during system startup, The firmware, loader program and the latest device driver code are available from Cyclades at ftp://ftp.cyclades.com/pub/cyclades/cyclades-z/linux/