Pull tty/serial driver fixes from Greg KH: "Here are some small bug fixes and reverts for reported problems with the tty core and drivers. They include: - revert the fifo use for the 8250 console mode. It caused too many regressions and problems, and had a bug in it as well. This is being reworked and should show up in a later -rc1 release, but it's not ready for 5.17 - rpmsg tty race fix - restore the cyclades.h uapi header file. Turns out a compiler test suite used it for some unknown reason. Bring it back just for the parts that are used by the builder test so they continue to build. No functionality is restored as no one actually has this hardware anymore, nor is it really tested. - stm32 driver fixes - n_gsm flow control fixes - pl011 driver fix - rs485 initialization fix All of these have been in linux-next this week with no reported problems" * tag 'tty-5.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: kbuild: remove include/linux/cyclades.h from header file check serial: core: Initialize rs485 RTS polarity already on probe serial: pl011: Fix incorrect rs485 RTS polarity on set_mctrl serial: stm32: fix software flow control transfer serial: stm32: prevent TDR register overwrite when sending x_char tty: n_gsm: fix SW flow control encoding/handling serial: 8250: of: Fix mapped region size when using reg-offset property tty: rpmsg: Fix race condition releasing tty port tty: Partially revert the removal of the Cyclades public API tty: Add support for Brainboxes UC cards. Revert "tty: serial: Use fifo in 8250 console driver"
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| 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ | ||
| 2 | |||
| 3 | #ifndef _UAPI_LINUX_CYCLADES_H | ||
| 4 | #define _UAPI_LINUX_CYCLADES_H | ||
| 5 | |||
| 6 | #warning "Support for features provided by this header has been removed" | ||
| 7 | #warning "Please consider updating your code" | ||
| 8 | |||
| 9 | struct cyclades_monitor { | ||
| 10 | unsigned long int_count; | ||
| 11 | unsigned long char_count; | ||
| 12 | unsigned long char_max; | ||
| 13 | unsigned long char_last; | ||
| 14 | }; | ||
| 15 | |||
| 16 | #define CYGETMON 0x435901 | ||
| 17 | #define CYGETTHRESH 0x435902 | ||
| 18 | #define CYSETTHRESH 0x435903 | ||
| 19 | #define CYGETDEFTHRESH 0x435904 | ||
| 20 | #define CYSETDEFTHRESH 0x435905 | ||
| 21 | #define CYGETTIMEOUT 0x435906 | ||
| 22 | #define CYSETTIMEOUT 0x435907 | ||
| 23 | #define CYGETDEFTIMEOUT 0x435908 | ||
| 24 | #define CYSETDEFTIMEOUT 0x435909 | ||
| 25 | #define CYSETRFLOW 0x43590a | ||
| 26 | #define CYGETRFLOW 0x43590b | ||
| 27 | #define CYSETRTSDTR_INV 0x43590c | ||
| 28 | #define CYGETRTSDTR_INV 0x43590d | ||
| 29 | #define CYZSETPOLLCYCLE 0x43590e | ||
| 30 | #define CYZGETPOLLCYCLE 0x43590f | ||
| 31 | #define CYGETCD1400VER 0x435910 | ||
| 32 | #define CYSETWAIT 0x435912 | ||
| 33 | #define CYGETWAIT 0x435913 | ||
| 34 | |||
| 35 | #endif /* _UAPI_LINUX_CYCLADES_H */ | ||