From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.5 required=3.0 tests=DKIM_ADSP_ALL,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 14CEAC48BD4 for ; Tue, 25 Jun 2019 16:12:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DE9AD2063F for ; Tue, 25 Jun 2019 16:12:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=cs.msu.ru header.i=@cs.msu.ru header.b="o4FKz2jl" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732610AbfFYQMn (ORCPT ); Tue, 25 Jun 2019 12:12:43 -0400 Received: from mx.cs.msu.ru ([188.44.42.42]:28032 "EHLO mail.cs.msu.ru" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728997AbfFYQMj (ORCPT ); Tue, 25 Jun 2019 12:12:39 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=cs.msu.ru; s=dkim; h=Subject:Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-Id:Date:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=a1ZtZPMYFe+z3Jl//HdGBs6N7u+N8X5saYmrcSt4sM8=; b=o4FKz2jldvjHRDb5Hes4NcQCz/ v1q+Jvv0Ady6vGgxi34AFsSI34ZKhLxIFOaW5s99NX+7QnBxck7TxP8aSn9+EZFOqRydvbZTDXTye zr+2X0+YcPfo5YkPGg4ZesAtdW6S9A6zk/XYPE+f+W46IuzJXp3ToIaPsjjV1IL6U1xcbGKpT0l1A B4EAS1r/A6Hap58ayvOHsv5Nl2G8xe7JrB55ZWsrxKDQSUN/RTU1ONECHewHg2Ug//iBRt+Cz8PbD YkXSJuAlZ4yke0Ui1KA3tL+ANMHDpmx6xCh/h+hexjimo03+Zq3rbc6LcaUtmvDuOs8/2eN8bTLEx oD+54BNw==; Received: from [10.7.4.141] (port=44632 helo=cello.cs.msu.ru) by mail.cs.msu.ru with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.92 (FreeBSD)) (envelope-from ) id 1hfo3F-0006Uf-UZ; Tue, 25 Jun 2019 19:12:10 +0300 From: Arseny Maslennikov To: Greg Kroah-Hartman , Jiri Slaby , Ingo Molnar , Peter Zijlstra , linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org Cc: "Vladimir D. Seleznev" , Rob Landley , "Eric W. Biederman" , Pavel Machek , Arseny Maslennikov Date: Tue, 25 Jun 2019 19:11:51 +0300 Message-Id: <20190625161153.29811-6-ar@cs.msu.ru> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190625161153.29811-1-ar@cs.msu.ru> References: <20190625161153.29811-1-ar@cs.msu.ru> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 10.7.4.141 X-SA-Exim-Mail-From: ar@cs.msu.ru Subject: [PATCH v2 5/7] tty: Add NOKERNINFO lflag to termios X-SA-Exim-Version: 4.2 X-SA-Exim-Scanned: Yes (on mail.cs.msu.ru) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Arseny Maslennikov --- arch/alpha/include/uapi/asm/termbits.h | 1 + arch/ia64/include/uapi/asm/termbits.h | 1 + arch/mips/include/uapi/asm/termbits.h | 1 + arch/parisc/include/uapi/asm/termbits.h | 1 + arch/powerpc/include/uapi/asm/termbits.h | 1 + arch/sparc/include/uapi/asm/termbits.h | 1 + arch/xtensa/include/uapi/asm/termbits.h | 1 + include/linux/tty.h | 1 + include/uapi/asm-generic/termbits.h | 1 + 9 files changed, 9 insertions(+) diff --git a/arch/alpha/include/uapi/asm/termbits.h b/arch/alpha/include/uapi/asm/termbits.h index bb895d467033..850dd8dc4c51 100644 --- a/arch/alpha/include/uapi/asm/termbits.h +++ b/arch/alpha/include/uapi/asm/termbits.h @@ -204,6 +204,7 @@ struct ktermios { #define PENDIN 0x20000000 #define IEXTEN 0x00000400 #define EXTPROC 0x10000000 +#define NOKERNINFO 0x40000000 /* Values for the ACTION argument to `tcflow'. */ #define TCOOFF 0 diff --git a/arch/ia64/include/uapi/asm/termbits.h b/arch/ia64/include/uapi/asm/termbits.h index 86898e4c5905..f777b99bc5ab 100644 --- a/arch/ia64/include/uapi/asm/termbits.h +++ b/arch/ia64/include/uapi/asm/termbits.h @@ -190,6 +190,7 @@ struct ktermios { #define PENDIN 0040000 #define IEXTEN 0100000 #define EXTPROC 0200000 +#define NOKERNINFO 0400000 /* tcflow() and TCXONC use these */ #define TCOOFF 0 diff --git a/arch/mips/include/uapi/asm/termbits.h b/arch/mips/include/uapi/asm/termbits.h index 3dd60924f0ef..2755cfd1497e 100644 --- a/arch/mips/include/uapi/asm/termbits.h +++ b/arch/mips/include/uapi/asm/termbits.h @@ -206,6 +206,7 @@ struct ktermios { #define TOSTOP 0100000 /* Send SIGTTOU for background output. */ #define ITOSTOP TOSTOP #define EXTPROC 0200000 /* External processing on pty */ +#define NOKERNINFO 0400000 /* Disable kernel output from VSTATUS. */ /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ diff --git a/arch/parisc/include/uapi/asm/termbits.h b/arch/parisc/include/uapi/asm/termbits.h index ecca3b7d0c66..c7ba145adf02 100644 --- a/arch/parisc/include/uapi/asm/termbits.h +++ b/arch/parisc/include/uapi/asm/termbits.h @@ -183,6 +183,7 @@ struct ktermios { #define PENDIN 0040000 #define IEXTEN 0100000 #define EXTPROC 0200000 +#define NOKERNINFO 0400000 /* tcflow() and TCXONC use these */ #define TCOOFF 0 diff --git a/arch/powerpc/include/uapi/asm/termbits.h b/arch/powerpc/include/uapi/asm/termbits.h index c85e98d75e76..79dbcc546217 100644 --- a/arch/powerpc/include/uapi/asm/termbits.h +++ b/arch/powerpc/include/uapi/asm/termbits.h @@ -192,6 +192,7 @@ struct ktermios { #define PENDIN 0x20000000 #define IEXTEN 0x00000400 #define EXTPROC 0x10000000 +#define NOKERNINFO 0x40000000 /* Values for the ACTION argument to `tcflow'. */ #define TCOOFF 0 diff --git a/arch/sparc/include/uapi/asm/termbits.h b/arch/sparc/include/uapi/asm/termbits.h index a1638c9cde8b..108c039ddefb 100644 --- a/arch/sparc/include/uapi/asm/termbits.h +++ b/arch/sparc/include/uapi/asm/termbits.h @@ -225,6 +225,7 @@ struct ktermios { #define PENDIN 0x00004000 #define IEXTEN 0x00008000 #define EXTPROC 0x00010000 +#define NOKERNINFO 0x00020000 /* modem lines */ #define TIOCM_LE 0x001 diff --git a/arch/xtensa/include/uapi/asm/termbits.h b/arch/xtensa/include/uapi/asm/termbits.h index 77969cb275b8..6155e1c81164 100644 --- a/arch/xtensa/include/uapi/asm/termbits.h +++ b/arch/xtensa/include/uapi/asm/termbits.h @@ -199,6 +199,7 @@ struct ktermios { #define PENDIN 0040000 #define IEXTEN 0100000 #define EXTPROC 0200000 +#define NOKERNINFO 0400000 /* tcflow() and TCXONC use these */ diff --git a/include/linux/tty.h b/include/linux/tty.h index 38d8ffe7f0e3..07189f18f93d 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -186,6 +186,7 @@ struct tty_bufhead { #define L_PENDIN(tty) _L_FLAG((tty), PENDIN) #define L_IEXTEN(tty) _L_FLAG((tty), IEXTEN) #define L_EXTPROC(tty) _L_FLAG((tty), EXTPROC) +#define L_NOKERNINFO(tty) _L_FLAG((tty), NOKERNINFO) struct device; struct signal_struct; diff --git a/include/uapi/asm-generic/termbits.h b/include/uapi/asm-generic/termbits.h index 11bb142ba844..6219803d6f4d 100644 --- a/include/uapi/asm-generic/termbits.h +++ b/include/uapi/asm-generic/termbits.h @@ -181,6 +181,7 @@ struct ktermios { #define PENDIN 0040000 #define IEXTEN 0100000 #define EXTPROC 0200000 +#define NOKERNINFO 0400000 /* tcflow() and TCXONC use these */ #define TCOOFF 0 -- 2.20.1