Lines Matching refs:dsr
170 void __iomem *dsr; member
418 unsigned int dsr = readb(priv->regs.dsr); in parport_ip32_dump_state() local
419 printk(KERN_DEBUG PPIP32 " dsr=0x%02x", dsr); in parport_ip32_dump_state()
420 if (!(dsr & DSR_nBUSY)) in parport_ip32_dump_state()
422 if (dsr & DSR_nACK) in parport_ip32_dump_state()
424 if (dsr & DSR_PERROR) in parport_ip32_dump_state()
426 if (dsr & DSR_SELECT) in parport_ip32_dump_state()
428 if (dsr & DSR_nFAULT) in parport_ip32_dump_state()
430 if (!(dsr & DSR_nPRINT)) in parport_ip32_dump_state()
432 if (dsr & DSR_TIMEOUT) in parport_ip32_dump_state()
891 return readb(priv->regs.dsr); in parport_ip32_read_status()
1089 writeb(r | DSR_TIMEOUT, priv->regs.dsr); in parport_ip32_clear_epp_timeout()
1091 writeb(r & ~DSR_TIMEOUT, priv->regs.dsr); in parport_ip32_clear_epp_timeout()
1120 if (readb(priv->regs.dsr) & DSR_TIMEOUT) { in parport_ip32_epp_read()
1129 if (readb(priv->regs.dsr) & DSR_TIMEOUT) { in parport_ip32_epp_read()
1159 if (readb(priv->regs.dsr) & DSR_TIMEOUT) { in parport_ip32_epp_write()
1168 if (readb(priv->regs.dsr) & DSR_TIMEOUT) { in parport_ip32_epp_write()
2011 .dsr = r_base(1), in parport_ip32_make_isa_registers()