/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRIS_TERMIOS_H #define _CRIS_TERMIOS_H #include <uapi/asm/termios.h> /* intr=^C quit=^\ erase=del kill=^U eof=^D vtime=\0 vmin=\1 sxtc=\0 start=^Q stop=^S susp=^Z eol=\0 reprint=^R discard=^U werase=^W lnext=^V eol2=\0 */ #define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0" /* * Translate a "termio" structure into a "termios". Ugh. */ #define SET_LOW_TERMIOS_BITS(termios, termio, x) { \ unsigned short __tmp; \ get_user(__tmp,&(termio)->x); \ *(unsigned short *) &(termios)->x = __tmp; \ } #define user_termio_to_kernel_termios(termios, termio) \ ({ \ SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \ SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \ SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \ SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \ copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \ }) /* * Translate a "termios" structure into a "termio". Ugh. */ #define kernel_termios_to_user_termio(termio, termios) \ ({ \ put_user((termios)->c_iflag, &(termio)->c_iflag); \ put_user((termios)->c_oflag, &(termio)->c_oflag); \ put_user((termios)->c_cflag, &(termio)->c_cflag); \ put_user((termios)->c_lflag, &(termio)->c_lflag); \ put_user((termios)->c_line, &(termio)->c_line); \ copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \ }) #define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2)) #define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2)) #define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios)) #define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios)) #endif /* _CRIS_TERMIOS_H */
Name | Type | Size | Permission | Actions |
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Kbuild | File | 729 B | 0644 |
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asm-offsets.h | File | 35 B | 0644 |
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axisflashmap.h | File | 1.92 KB | 0644 |
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bitops.h | File | 1.27 KB | 0644 |
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bug.h | File | 108 B | 0644 |
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bugs.h | File | 300 B | 0644 |
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cache.h | File | 133 B | 0644 |
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cacheflush.h | File | 1.3 KB | 0644 |
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checksum.h | File | 2.01 KB | 0644 |
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delay.h | File | 537 B | 0644 |
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dma-mapping.h | File | 399 B | 0644 |
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dma.h | File | 458 B | 0644 |
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eshlibld.h | File | 3.49 KB | 0644 |
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etraxi2c.h | File | 1019 B | 0644 |
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fasttimer.h | File | 1.12 KB | 0644 |
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fb.h | File | 244 B | 0644 |
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ftrace.h | File | 12 B | 0644 |
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hw_irq.h | File | 53 B | 0644 |
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io.h | File | 732 B | 0644 |
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irq.h | File | 194 B | 0644 |
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irqflags.h | File | 27 B | 0644 |
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mmu.h | File | 155 B | 0644 |
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mmu_context.h | File | 927 B | 0644 |
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page.h | File | 2.52 KB | 0644 |
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pci.h | File | 1.05 KB | 0644 |
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pgalloc.h | File | 1.36 KB | 0644 |
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pgtable.h | File | 9.58 KB | 0644 |
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processor.h | File | 1.82 KB | 0644 |
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ptrace.h | File | 393 B | 0644 |
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segment.h | File | 148 B | 0644 |
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serial.h | File | 211 B | 0644 |
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shmparam.h | File | 232 B | 0644 |
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signal.h | File | 505 B | 0644 |
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stacktrace.h | File | 213 B | 0644 |
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string.h | File | 508 B | 0644 |
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swab.h | File | 159 B | 0644 |
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switch_to.h | File | 449 B | 0644 |
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termios.h | File | 1.71 KB | 0644 |
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thread_info.h | File | 2.47 KB | 0644 |
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timex.h | File | 433 B | 0644 |
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tlb.h | File | 453 B | 0644 |
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tlbflush.h | File | 1.09 KB | 0644 |
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uaccess.h | File | 9.59 KB | 0644 |
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ucontext.h | File | 322 B | 0644 |
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unaligned.h | File | 345 B | 0644 |
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unistd.h | File | 972 B | 0644 |
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user.h | File | 2.14 KB | 0644 |
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