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=-17.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=unavailable 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 096A7C433E5 for ; Thu, 16 Jul 2020 15:29:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CE6B72076A for ; Thu, 16 Jul 2020 15:29:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594913365; bh=FzucnMldDqmK+Cy2gUOBiRptVK7gB8amQqI3OD5XAPY=; h=Date:From:To:Cc:Subject:List-ID:From; b=oTMW0bakEj8jwucQIj2GH3IBCXv6YadDz5KoR5bjBb/9ehvoLSg4pxDFLlwSIE9QW UryiRa05emPW4uf78VNTUNg6osehZk+XpohHlEQfFEqarNYksiEWg6rd4G35C10Lam YIvK9vmPvX1UM9vAUCr7lc/0YNm+mouUoH+7n2Go= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728415AbgGPP3Z (ORCPT ); Thu, 16 Jul 2020 11:29:25 -0400 Received: from mail.kernel.org ([198.145.29.99]:45316 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728412AbgGPP3Z (ORCPT ); Thu, 16 Jul 2020 11:29:25 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 551AE2065F; Thu, 16 Jul 2020 15:29:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594913364; bh=FzucnMldDqmK+Cy2gUOBiRptVK7gB8amQqI3OD5XAPY=; h=Date:From:To:Cc:Subject:From; b=Ne3w8Bmm3s7y+REZ9uQP1EUd88b8tVS50zb2XpAk1MkNm/nhJ0PexdK+nNuYeMgf1 au3JsLCZ1R9GvlGJMiWz6FsCzs3NGsS23NVxZRd+NeMYkjVFcAEiX6WnqGiwCTV2XF x1IkjLGTH0O4wWLKWchuk2Xmb3Pfvrhmq0pMAz3w= Date: Thu, 16 Jul 2020 17:29:17 +0200 From: Greg KH To: Linus Torvalds Cc: Jiri Slaby , Stephen Rothwell , Andrew Morton , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org Subject: [GIT PULL] TTY/Serial driver fixes for 5.8-rc6 Message-ID: <20200716152917.GA2378726@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-serial-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org The following changes since commit 48778464bb7d346b47157d21ffde2af6b2d39110: Linux 5.8-rc2 (2020-06-21 15:45:29 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tags/tty-5.8-rc6 for you to fetch changes up to f743061a85f5e9989df22ccbf07c80c98fc90e08: serial: core: Initialise spin lock before use in uart_configure_port() (2020-07-10 14:44:46 +0200) ---------------------------------------------------------------- TTY/Serial driver fixes for 5.8-rc6 Here are some small tty and serial driver fixes for 5.8-rc6. The largest set of patches in here is a revert of the sysrq changes that went into 5.8-rc1 but turned out to cause a noticable overhead and cpu usage. Other than that, there's a few small serial driver fixes to resolve reported issues, and finally resolving the spinlock init problem on many serial driver consoles. All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman ---------------------------------------------------------------- Andy Shevchenko (1): serial: core: Initialise spin lock before use in uart_configure_port() Christophe Leroy (1): tty: serial: cpm_uart: Fix behaviour for non existing GPIOs Chuhong Yuan (1): serial: mxs-auart: add missed iounmap() in probe failure and remove Jan Kiszka (1): Revert "tty: xilinx_uartps: Fix missing id assignment to the console" Johan Hovold (3): Revert "serial: core: Refactor uart_unlock_and_check_sysrq()" serial: core: fix sysrq overhead regression serial: core: drop redundant sysrq checks Lad Prabhakar (1): serial: sh-sci: Initialize spinlock for uart console Randy Dunlap (1): tty/serial: fix serial_core.c kernel-doc warnings drivers/tty/serial/cpm_uart/cpm_uart_core.c | 9 ++- drivers/tty/serial/mxs-auart.c | 12 ++- drivers/tty/serial/serial_core.c | 115 ++++------------------------ drivers/tty/serial/sh-sci.c | 3 + drivers/tty/serial/xilinx_uartps.c | 1 - include/linux/serial_core.h | 102 +++++++++++++++++++++++- 6 files changed, 134 insertions(+), 108 deletions(-)