Lines Matching refs:use_dma
119 char use_dma; /* 1 if port uses dma */ member
212 .use_dma = 1,
214 .use_dma = 0,
235 .use_dma = 1,
237 .use_dma = 0,
304 ports[0].use_dma = 1; in etrax_sync_serial_init()
306 ports[0].use_dma = 0; in etrax_sync_serial_init()
316 ports[1].use_dma = 1; in etrax_sync_serial_init()
318 ports[1].use_dma = 0; in etrax_sync_serial_init()
393 if (port->use_dma) in initialize_port()
465 if (port->use_dma) { in sync_serial_open()
624 if (!port->use_dma) in sync_serial_open()
701 if (port->use_dma) { in sync_serial_ioctl_unlocked()
712 if (port->use_dma) { in sync_serial_ioctl_unlocked()
765 else if (!port->use_dma) in sync_serial_ioctl_unlocked()
916 if (port->use_dma) { in sync_serial_ioctl_unlocked()
947 if (port->use_dma) { in sync_serial_ioctl_unlocked()
1058 if (!port->use_dma) { in sync_serial_write()
1079 if (!port->use_dma) { in sync_serial_write()
1275 if (!port->enabled || !port->use_dma) in tr_interrupt()
1327 if (!port->enabled || !port->use_dma) in rx_interrupt()
1390 if (!port->enabled || port->use_dma) in manual_interrupt()