1 /* 2 * This header was generated from the Linux kernel headers by update_headers.py, 3 * to provide necessary information from kernel to userspace, such as constants, 4 * structures, and macros, and thus, contains no copyrightable information. 5 */ 6 #ifndef _LINUX_TTY_FLAGS_H 7 #define _LINUX_TTY_FLAGS_H 8 #define ASYNCB_HUP_NOTIFY 0 9 #define ASYNCB_FOURPORT 1 10 #define ASYNCB_SAK 2 11 #define ASYNCB_SPLIT_TERMIOS 3 12 #define ASYNCB_SPD_HI 4 13 #define ASYNCB_SPD_VHI 5 14 #define ASYNCB_SKIP_TEST 6 15 #define ASYNCB_AUTO_IRQ 7 16 #define ASYNCB_SESSION_LOCKOUT 8 17 #define ASYNCB_PGRP_LOCKOUT 9 18 #define ASYNCB_CALLOUT_NOHUP 10 19 #define ASYNCB_HARDPPS_CD 11 20 #define ASYNCB_SPD_SHI 12 21 #define ASYNCB_LOW_LATENCY 13 22 #define ASYNCB_BUGGY_UART 14 23 #define ASYNCB_AUTOPROBE 15 24 #define ASYNCB_MAGIC_MULTIPLIER 16 25 #define ASYNCB_LAST_USER 16 26 #ifndef _KERNEL_ 27 #define ASYNCB_INITIALIZED 31 28 #define ASYNCB_SUSPENDED 30 29 #define ASYNCB_NORMAL_ACTIVE 29 30 #define ASYNCB_BOOT_AUTOCONF 28 31 #define ASYNCB_CLOSING 27 32 #define ASYNCB_CTS_FLOW 26 33 #define ASYNCB_CHECK_CD 25 34 #define ASYNCB_SHARE_IRQ 24 35 #define ASYNCB_CONS_FLOW 23 36 #define ASYNCB_FIRST_KERNEL 22 37 #endif 38 #define ASYNC_HUP_NOTIFY (1U << ASYNCB_HUP_NOTIFY) 39 #define ASYNC_SUSPENDED (1U << ASYNCB_SUSPENDED) 40 #define ASYNC_FOURPORT (1U << ASYNCB_FOURPORT) 41 #define ASYNC_SAK (1U << ASYNCB_SAK) 42 #define ASYNC_SPLIT_TERMIOS (1U << ASYNCB_SPLIT_TERMIOS) 43 #define ASYNC_SPD_HI (1U << ASYNCB_SPD_HI) 44 #define ASYNC_SPD_VHI (1U << ASYNCB_SPD_VHI) 45 #define ASYNC_SKIP_TEST (1U << ASYNCB_SKIP_TEST) 46 #define ASYNC_AUTO_IRQ (1U << ASYNCB_AUTO_IRQ) 47 #define ASYNC_SESSION_LOCKOUT (1U << ASYNCB_SESSION_LOCKOUT) 48 #define ASYNC_PGRP_LOCKOUT (1U << ASYNCB_PGRP_LOCKOUT) 49 #define ASYNC_CALLOUT_NOHUP (1U << ASYNCB_CALLOUT_NOHUP) 50 #define ASYNC_HARDPPS_CD (1U << ASYNCB_HARDPPS_CD) 51 #define ASYNC_SPD_SHI (1U << ASYNCB_SPD_SHI) 52 #define ASYNC_LOW_LATENCY (1U << ASYNCB_LOW_LATENCY) 53 #define ASYNC_BUGGY_UART (1U << ASYNCB_BUGGY_UART) 54 #define ASYNC_AUTOPROBE (1U << ASYNCB_AUTOPROBE) 55 #define ASYNC_MAGIC_MULTIPLIER (1U << ASYNCB_MAGIC_MULTIPLIER) 56 #define ASYNC_FLAGS ((1U << (ASYNCB_LAST_USER + 1)) - 1) 57 #define ASYNC_DEPRECATED (ASYNC_SESSION_LOCKOUT | ASYNC_PGRP_LOCKOUT | \ 58 ASYNC_CALLOUT_NOHUP | ASYNC_AUTOPROBE) 59 #define ASYNC_USR_MASK (ASYNC_SPD_MASK|ASYNC_CALLOUT_NOHUP| \ 60 ASYNC_LOW_LATENCY) 61 #define ASYNC_SPD_CUST (ASYNC_SPD_HI|ASYNC_SPD_VHI) 62 #define ASYNC_SPD_WARP (ASYNC_SPD_HI|ASYNC_SPD_SHI) 63 #define ASYNC_SPD_MASK (ASYNC_SPD_HI|ASYNC_SPD_VHI|ASYNC_SPD_SHI) 64 #ifndef _KERNEL_ 65 #define ASYNC_INITIALIZED (1U << ASYNCB_INITIALIZED) 66 #define ASYNC_NORMAL_ACTIVE (1U << ASYNCB_NORMAL_ACTIVE) 67 #define ASYNC_BOOT_AUTOCONF (1U << ASYNCB_BOOT_AUTOCONF) 68 #define ASYNC_CLOSING (1U << ASYNCB_CLOSING) 69 #define ASYNC_CTS_FLOW (1U << ASYNCB_CTS_FLOW) 70 #define ASYNC_CHECK_CD (1U << ASYNCB_CHECK_CD) 71 #define ASYNC_SHARE_IRQ (1U << ASYNCB_SHARE_IRQ) 72 #define ASYNC_CONS_FLOW (1U << ASYNCB_CONS_FLOW) 73 #define ASYNC_INTERNAL_FLAGS (~((1U << ASYNCB_FIRST_KERNEL) - 1)) 74 #endif 75 #endif 76