| Andrea Falcone | 1c4977f | 2020-07-23 10:58:25 -0400 | [diff] [blame] | 1 | /**************************************************************************** |
| 2 | **************************************************************************** |
| 3 | *** |
| 4 | *** This header was automatically generated from a Linux kernel header |
| 5 | *** of the same name, to make information necessary for userspace to |
| 6 | *** call into the kernel available to libc. It contains only constants, |
| 7 | *** structures, and macros generated from the original header, and thus, |
| 8 | *** contains no copyrightable information. |
| 9 | *** |
| 10 | *** To edit the content of this header, modify the corresponding |
| 11 | *** source file (e.g. under external/kernel-headers/original/) then |
| 12 | *** run bionic/libc/kernel/tools/update_all.py |
| 13 | *** |
| 14 | *** Any manual change here will be lost the next time this script will |
| 15 | *** be run. You've been warned! |
| 16 | *** |
| 17 | **************************************************************************** |
| 18 | ****************************************************************************/ |
| 19 | #ifndef _LINUX_FDREG_H |
| 20 | #define _LINUX_FDREG_H |
| 21 | #ifdef FDPATCHES |
| 22 | #define FD_IOPORT fdc_state[fdc].address |
| 23 | #else |
| 24 | #define FD_IOPORT 0x3f0 |
| 25 | #endif |
| 26 | #define FD_STATUS (4 + FD_IOPORT) |
| 27 | #define FD_DATA (5 + FD_IOPORT) |
| 28 | #define FD_DOR (2 + FD_IOPORT) |
| 29 | #define FD_DIR (7 + FD_IOPORT) |
| 30 | #define FD_DCR (7 + FD_IOPORT) |
| 31 | #define STATUS_BUSYMASK 0x0F |
| 32 | #define STATUS_BUSY 0x10 |
| 33 | #define STATUS_DMA 0x20 |
| 34 | #define STATUS_DIR 0x40 |
| 35 | #define STATUS_READY 0x80 |
| 36 | #define ST0_DS 0x03 |
| 37 | #define ST0_HA 0x04 |
| 38 | #define ST0_NR 0x08 |
| 39 | #define ST0_ECE 0x10 |
| 40 | #define ST0_SE 0x20 |
| 41 | #define ST0_INTR 0xC0 |
| 42 | #define ST1_MAM 0x01 |
| 43 | #define ST1_WP 0x02 |
| 44 | #define ST1_ND 0x04 |
| 45 | #define ST1_OR 0x10 |
| 46 | #define ST1_CRC 0x20 |
| 47 | #define ST1_EOC 0x80 |
| 48 | #define ST2_MAM 0x01 |
| 49 | #define ST2_BC 0x02 |
| 50 | #define ST2_SNS 0x04 |
| 51 | #define ST2_SEH 0x08 |
| 52 | #define ST2_WC 0x10 |
| 53 | #define ST2_CRC 0x20 |
| 54 | #define ST2_CM 0x40 |
| 55 | #define ST3_HA 0x04 |
| 56 | #define ST3_DS 0x08 |
| 57 | #define ST3_TZ 0x10 |
| 58 | #define ST3_RY 0x20 |
| 59 | #define ST3_WP 0x40 |
| 60 | #define ST3_FT 0x80 |
| 61 | #define FD_RECALIBRATE 0x07 |
| 62 | #define FD_SEEK 0x0F |
| 63 | #define FD_READ 0xE6 |
| 64 | #define FD_WRITE 0xC5 |
| 65 | #define FD_SENSEI 0x08 |
| 66 | #define FD_SPECIFY 0x03 |
| 67 | #define FD_FORMAT 0x4D |
| 68 | #define FD_VERSION 0x10 |
| 69 | #define FD_CONFIGURE 0x13 |
| 70 | #define FD_PERPENDICULAR 0x12 |
| 71 | #define FD_GETSTATUS 0x04 |
| 72 | #define FD_DUMPREGS 0x0E |
| 73 | #define FD_READID 0xEA |
| 74 | #define FD_UNLOCK 0x14 |
| 75 | #define FD_LOCK 0x94 |
| 76 | #define FD_RSEEK_OUT 0x8f |
| 77 | #define FD_RSEEK_IN 0xcf |
| 78 | #define FD_PARTID 0x18 |
| 79 | #define FD_SAVE 0x2e |
| 80 | #define FD_DRIVESPEC 0x8e |
| 81 | #define FD_RESTORE 0x4e |
| 82 | #define FD_POWERDOWN 0x27 |
| 83 | #define FD_FORMAT_N_WRITE 0xef |
| 84 | #define FD_OPTION 0x33 |
| 85 | #define DMA_READ 0x46 |
| 86 | #define DMA_WRITE 0x4A |
| 87 | #define FDC_NONE 0x00 |
| 88 | #define FDC_UNKNOWN 0x10 |
| 89 | #define FDC_8272A 0x20 |
| 90 | #define FDC_765ED 0x30 |
| 91 | #define FDC_82072 0x40 |
| 92 | #define FDC_82072A 0x45 |
| 93 | #define FDC_82077_ORIG 0x51 |
| 94 | #define FDC_82077 0x52 |
| 95 | #define FDC_82078_UNKN 0x5f |
| 96 | #define FDC_82078 0x60 |
| 97 | #define FDC_82078_1 0x61 |
| 98 | #define FDC_S82078B 0x62 |
| 99 | #define FDC_87306 0x63 |
| 100 | #define FD_RESET_DELAY 20 |
| 101 | #endif |
