| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [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 _UAPI_LINUX_LP_H |
| 20 | #define _UAPI_LINUX_LP_H |
| Christopher Ferris | 76a1d45 | 2018-06-27 14:12:29 -0700 | [diff] [blame] | 21 | #include <linux/types.h> |
| 22 | #include <linux/ioctl.h> |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 23 | #define LP_EXIST 0x0001 |
| 24 | #define LP_SELEC 0x0002 |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 25 | #define LP_BUSY 0x0004 |
| 26 | #define LP_BUSY_BIT_POS 2 |
| 27 | #define LP_OFFL 0x0008 |
| 28 | #define LP_NOPA 0x0010 |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 29 | #define LP_ERR 0x0020 |
| 30 | #define LP_ABORT 0x0040 |
| 31 | #define LP_CAREFUL 0x0080 |
| 32 | #define LP_ABORTOPEN 0x0100 |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 33 | #define LP_TRUST_IRQ_ 0x0200 |
| 34 | #define LP_NO_REVERSE 0x0400 |
| 35 | #define LP_DATA_AVAIL 0x0800 |
| 36 | #define LP_PBUSY 0x80 |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 37 | #define LP_PACK 0x40 |
| 38 | #define LP_POUTPA 0x20 |
| 39 | #define LP_PSELECD 0x10 |
| 40 | #define LP_PERRORP 0x08 |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 41 | #define LP_INIT_CHAR 1000 |
| 42 | #define LP_INIT_WAIT 1 |
| 43 | #define LP_INIT_TIME 2 |
| 44 | #define LPCHAR 0x0601 |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 45 | #define LPTIME 0x0602 |
| 46 | #define LPABORT 0x0604 |
| 47 | #define LPSETIRQ 0x0605 |
| 48 | #define LPGETIRQ 0x0606 |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 49 | #define LPWAIT 0x0608 |
| 50 | #define LPCAREFUL 0x0609 |
| 51 | #define LPABORTOPEN 0x060a |
| 52 | #define LPGETSTATUS 0x060b |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 53 | #define LPRESET 0x060c |
| 54 | #ifdef LP_STATS |
| 55 | #define LPGETSTATS 0x060d |
| 56 | #endif |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 57 | #define LPGETFLAGS 0x060e |
| Christopher Ferris | 76a1d45 | 2018-06-27 14:12:29 -0700 | [diff] [blame] | 58 | #define LPSETTIMEOUT_OLD 0x060f |
| 59 | #define LPSETTIMEOUT_NEW _IOW(0x6, 0xf, __s64[2]) |
| 60 | #if __BITS_PER_LONG == 64 |
| 61 | #define LPSETTIMEOUT LPSETTIMEOUT_OLD |
| 62 | #else |
| 63 | #define LPSETTIMEOUT (sizeof(time_t) > sizeof(__kernel_long_t) ? LPSETTIMEOUT_NEW : LPSETTIMEOUT_OLD) |
| 64 | #endif |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 65 | #define LP_TIMEOUT_INTERRUPT (60 * HZ) |
| 66 | #define LP_TIMEOUT_POLLED (10 * HZ) |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 67 | #endif |