Home
last modified time | relevance | path

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

/freebsd/sys/x86/isa/
H A Delcr.c55 static int elcr_status; variable
67 elcr_status = inb(ELCR_PORT) | inb(ELCR_PORT + 1) << 8; in elcr_probe()
68 if ((elcr_status & (ELCR_MASK(0) | ELCR_MASK(1) | ELCR_MASK(2) | in elcr_probe()
77 if (elcr_status & ELCR_MASK(i)) in elcr_probe()
98 if (elcr_status & ELCR_MASK(irq)) in elcr_read_trigger()
116 new_status = elcr_status | ELCR_MASK(irq); in elcr_write_trigger()
118 new_status = elcr_status & ~ELCR_MASK(irq); in elcr_write_trigger()
119 if (new_status == elcr_status) in elcr_write_trigger()
121 elcr_status = new_status; in elcr_write_trigger()
123 outb(ELCR_PORT + 1, elcr_status >> 8); in elcr_write_trigger()
[all …]