Searched refs:hi_txopos (Results 1 – 2 of 2) sorted by relevance
162 BYTE hi_txopos; /* 0x0C Transmit buffer output index */ member
1017 txroom = (sx_read_channel_byte (port, hi_txopos) - tx_ip - 1) & 0xff; in sx_transmit_chars()1348 sx_read_channel_byte (port, hi_txopos)) & 0xff; in sx_enable_tx_interrupts()1394 sx_read_channel_byte (port, hi_txopos)) & 0xff); in sx_chars_in_buffer()