Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /usr/lib/modules/4.18.0-348.2.1.el8_5.x86_64/build/include/linux/ |
/* SPDX-License-Identifier: GPL-2.0 */ /* Miscellaneous definitions for VIA chipsets Currently used only by drivers/parport/parport_pc.c */ /* Values for SuperIO function select configuration register */ #define VIA_FUNCTION_PARPORT_SPP 0x00 #define VIA_FUNCTION_PARPORT_ECP 0x01 #define VIA_FUNCTION_PARPORT_EPP 0x02 #define VIA_FUNCTION_PARPORT_DISABLE 0x03 #define VIA_FUNCTION_PROBE 0xFF /* Special magic value to be used in code, not to be written into chip */ /* Bits for parallel port mode configuration register */ #define VIA_PARPORT_ECPEPP 0X20 #define VIA_PARPORT_BIDIR 0x80 /* VIA configuration registers */ #define VIA_CONFIG_INDEX 0x3F0 #define VIA_CONFIG_DATA 0x3F1 /* Mask for parallel port IRQ bits (in ISA PnP IRQ routing register 1) */ #define VIA_IRQCONTROL_PARALLEL 0xF0 /* Mask for parallel port DMA bits (in ISA PnP DMA routing register) */ #define VIA_DMACONTROL_PARALLEL 0x0C