Searched refs:SSCR_DMA_EN (Results 1 – 4 of 4) sorted by relevance
502 if (port->ip_sscr & SSCR_DMA_EN) { in local_open()621 if (port->ip_sscr & SSCR_DMA_EN) { in config_port()654 if (port->ip_sscr & SSCR_DMA_EN) { in config_port()734 if (total > 0 && !(port->ip_sscr & SSCR_DMA_EN)) { in do_write()735 port->ip_sscr |= SSCR_DMA_EN; in do_write()810 port->ip_sscr |= SSCR_DMA_EN; in set_notification()812 port->ip_sscr &= ~SSCR_DMA_EN; in set_notification()836 if (port->ip_sscr & SSCR_DMA_EN) { in set_mcr()856 if (port->ip_sscr & SSCR_DMA_EN) { in set_mcr()1163 if (!(port->ip_sscr & SSCR_DMA_EN)) { in do_read()[all …]
129 #define SSCR_DMA_EN 0x10000000 /* enable ring buffer DMA */ macro
353 #define SSCR_DMA_EN 0x10000000 /* enable ring buffer DMA */ macro
1196 ioc3->sscr_a = ioc3->sscr_a & ~SSCR_DMA_EN; in ioc3_serial_probe()1198 ioc3->sscr_b = ioc3->sscr_b & ~SSCR_DMA_EN; in ioc3_serial_probe()