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=-26.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,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 D2604C4708F for ; Sat, 29 May 2021 14:26:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B50D86105A for ; Sat, 29 May 2021 14:26:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229820AbhE2O2a (ORCPT ); Sat, 29 May 2021 10:28:30 -0400 Received: from mail.kernel.org ([198.145.29.99]:48712 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229686AbhE2O23 (ORCPT ); Sat, 29 May 2021 10:28:29 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 8BC3F610CB; Sat, 29 May 2021 14:26:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1622298413; bh=LSmQ2LDJn8ITh7Jv+KxyGNejWDI4h0ZJP+HULqoon2Y=; h=Date:From:To:Cc:Subject:From; b=avz1N1Cr94dBzNn0b4gaFlStzU5TWL2aySVbQTAPJaWa+7bHjV695KRJ2KDvwL3wt ALqVULs//+OHYPl9rmRJ58uVtuqesS8ugiu9HevOM/Y0v4/cmOUxLjPnm8Sjf6BNXL uk8rVMLFChN4tLZeTSf93vz0aHxC+go9IoWmLhAY= Date: Sat, 29 May 2021 16:26:50 +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 5.13-rc4 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following changes since commit 6efb943b8616ec53a5e444193dccf1af9ad627b5: Linux 5.13-rc1 (2021-05-09 14:17:44 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tags/tty-5.13-rc4 for you to fetch changes up to 56dde68f85be0a20935bb4ed996db7a7f68b3202: Revert "serial: 8250: 8250_omap: Fix possible interrupt storm" (2021-05-28 10:58:49 +0200) ---------------------------------------------------------------- TTY / Serial driver fixes for 5.13-rc4 Here are some small fixes for reported problems for tty and serial drivers for 5.13-rc4. They consist of: - 8250 bugfixes and new device support - lockdown security mode fixup - syzbot found problems fixed - 8250_omap fix for interrupt storm - revert of 8250_omap driver fix as it caused worse problem than the original issue All but the last patch have been in linux-next for a while, the last one is a revert of a problem found in linux-next with the 8250_omap driver change. Signed-off-by: Greg Kroah-Hartman ---------------------------------------------------------------- Andrew Jeffery (2): serial: 8250: Add UART_BUG_TXRACE workaround for Aspeed VUART serial: 8250: Use BIT(x) for UART_{CAP,BUG}_* Christian Gmeiner (1): serial: 8250_pci: handle FL_NOIRQ board flag Colin Ian King (1): serial: tegra: Fix a mask operation that is always true Geert Uytterhoeven (1): serial: sh-sci: Fix off-by-one error in FIFO threshold register setting Greg Kroah-Hartman (1): Revert "serial: 8250: 8250_omap: Fix possible interrupt storm" Maximilian Luz (1): serial: 8250_dw: Add device HID for new AMD UART controller Ondrej Mosnacek (1): serial: core: fix suspicious security_locked_down() call Randy Wright (1): serial: 8250_pci: Add support for new HPE serial device Vignesh Raghavendra (1): serial: 8250: 8250_omap: Fix possible interrupt storm Zheyu Ma (1): serial: rp2: use 'request_firmware' instead of 'request_firmware_nowait' drivers/acpi/acpi_apd.c | 1 + drivers/tty/serial/8250/8250.h | 32 +++++++++--------- drivers/tty/serial/8250/8250_aspeed_vuart.c | 1 + drivers/tty/serial/8250/8250_dw.c | 1 + drivers/tty/serial/8250/8250_pci.c | 47 +++++++++++++++++++------- drivers/tty/serial/8250/8250_port.c | 12 +++++++ drivers/tty/serial/rp2.c | 52 ++++++++++------------------- drivers/tty/serial/serial-tegra.c | 2 +- drivers/tty/serial/serial_core.c | 8 +++-- drivers/tty/serial/sh-sci.c | 4 +-- 10 files changed, 92 insertions(+), 68 deletions(-)