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Searched refs:txbufc (Results 1 – 4 of 4) sorted by relevance

/xen/xen/drivers/char/
A Dserial.c91 if ( port->txbufc == port->txbufp ) in serial_tx_interrupt()
105 if ( port->txbufc == port->txbufp ) in serial_tx_interrupt()
108 port, port->txbuf[mask_serial_txbuf_idx(port->txbufc++)]); in serial_tx_interrupt()
128 if ( (port->txbufp - port->txbufc) > (serial_txbufsz / 2) ) in __serial_putc()
133 if ( (port->txbufp - port->txbufc) == serial_txbufsz ) in __serial_putc()
149 port->txbuf[mask_serial_txbuf_idx(port->txbufc++)]); in __serial_putc()
161 if ( ((port->txbufp - port->txbufc) == 0) && in __serial_putc()
431 while ( (port->txbufp - port->txbufc) != 0 ) in serial_start_sync()
443 port, port->txbuf[mask_serial_txbuf_idx(port->txbufc++)]); in serial_start_sync()
A Domap-uart.c77 if ( port->txbufc == port->txbufp ) { in omap_uart_interrupt()
A Dehci-dbgp.c1279 !dbgp->out.chunk && port->txbufp == port->txbufc ) in _ehci_dbgp_poll()
/xen/xen/include/xen/
A Dserial.h50 unsigned int txbufp, txbufc; member

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