Searched refs:com_scr (Results 1 – 5 of 5) sorted by relevance
145 #define com_scr 7 /* scratch register (R/W) */ macro214 #define com_spr com_scr /* scratch pad (and index) register (R/W) */215 #define REG_SPR com_scr
110 outb(ioaddr + com_scr, COMC_TEST); in comc_port_is_present()111 return (inb(ioaddr + com_scr) == COMC_TEST); in comc_port_is_present()
109 sp->ioaddr + com_scr, 1, &test); in efi_isa_port_is_present()113 EFI_ISA_ACPI_MEMORY_WIDTH_8_BIT, sp->ioaddr + com_scr, in efi_isa_port_is_present()
93 #define REG_SCR com_scr