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=-25.8 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 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 90829C433E0 for ; Mon, 15 Feb 2021 16:30:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5B63864DFF for ; Mon, 15 Feb 2021 16:30:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230255AbhBOQaX (ORCPT ); Mon, 15 Feb 2021 11:30:23 -0500 Received: from mail.kernel.org ([198.145.29.99]:34182 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232049AbhBOQ2R (ORCPT ); Mon, 15 Feb 2021 11:28:17 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id DC30460200; Mon, 15 Feb 2021 16:27:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1613406441; bh=BliUV72ji+FDfrLN09W99a1LVlldaxjMnaHHvvvEdwE=; h=Date:From:To:Cc:Subject:From; b=fT4Gf596fMrFBXuMQ3nRd1zF3Y4b7CNYi9Izdzvvp6jaBxtQyg3SIPEh0QpRN9js+ aOEdteq98jmFx8T3Qvaxtrrr6MbeYvDQGFoxee6Oko3Oq8RSpcRf6OlqhOk8M7nySa nnHNd6tDp+TU088aMD/z2iumylegg5jQaGf9pgNI= Date: Mon, 15 Feb 2021 17:27:18 +0100 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 changes for 5.12-rc1 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org The following changes since commit 6ee1d745b7c9fd573fba142a2efdad76a9f1cb04: Linux 5.11-rc5 (2021-01-24 16:47:14 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tags/tty-5.12-rc1 for you to fetch changes up to a157270fbf37f822e1fa9e9faa8ed8c81da1eb28: serial: core: Remove BUG_ON(in_interrupt()) check (2021-02-09 11:45:04 +0100) ---------------------------------------------------------------- TTY/Serial driver changes for 5.12-rc1 Here is the big set of tty/serial driver changes for 5.12-rc1. Nothing huge, just lots of good cleanups and additions: - Your n_tty line discipline cleanups - vt core cleanups and reworks to make the code more "modern" - stm32 driver additions - tty led support added to the tty core and led layer - minor serial driver fixups and additions All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman ---------------------------------------------------------------- Ahmed S. Darwish (2): vt_ioctl: Remove in_interrupt() check serial: core: Remove BUG_ON(in_interrupt()) check Andy Shevchenko (1): serial: ifx6x60: Remove driver for deprecated platform Arnd Bergmann (1): serial: remove sirf prima/atlas driver Christophe Leroy (1): tty: serial: cpm_uart: Add udbg support for enabling xmon Corey Minyard (2): tty: Export redirect release drivers:tty:pty: Fix a race causing data loss on close Cristian Ciocaltea (1): tty: serial: owl: Add support for kernel debugger Emil Renner Berthing (1): vt: keyboard, use new API for keyboard_tasklet Erwan Le Ray (9): serial: stm32: fix DMA initialization error handling serial: stm32: fix code cleaning warnings and checks serial: stm32: add "_usart" prefix in functions name serial: stm32: add author dt-bindings: serial: stm32: update rts-gpios and cts-gpios serial: stm32: update conflicting RTS/CTS config comment serial: stm32: clean probe and remove port deinit serial: stm32: update transmission complete error message in shutdown serial: stm32: improve platform_get_irq condition handling in init_port Fabio Estevam (4): serial: fsl_lpuart: Use of_device_get_match_data() serial: mxs-auart: Remove serial_mxs_probe_dt() serial: mxs-auart: Remove dt-bindings: serial: imx: Switch to my personal address Greg Kroah-Hartman (2): Merge branch 'tty-splice' of git://git.kernel.org/.../torvalds/linux into tty-next Merge 5.11-rc5 into tty-next Jiri Slaby (12): vt: move set_leds to keyboard.c vt: keyboard, make keyboard_tasklet local vt: keyboard, defkeymap.c_shipped, approach the definitions vt: keyboard, defkeymap.c_shipped, approach the unicode table tty: pty, remove BUG_ON from pty_close 8250_tegra: clean up tegra_uart_handle_break vt/consolemap: do font sum unsigned vt: drop old FONT ioctls vgacon: drop BROKEN_GRAPHICS_PROGRAMS tty: cpm_uart, use port->flags instead of low_latency tty_port: drop last traces of low_latency tty: drop termiox user definitions Linus Torvalds (8): tty: convert tty_ldisc_ops 'read()' function to take a kernel pointer tty: implement read_iter tty: clean up legacy leftovers from n_tty line discipline tty: teach n_tty line discipline about the new "cookie continuations" tty: teach the n_tty ICANON case about the new "cookie continuations" too tty: fix up hung_up_tty_write() conversion tty: fix up hung_up_tty_read() conversion tty: fix up iterate_tty_read() EOVERFLOW handling Uwe Kleine-König (7): tty: rename tty_kopen() and add new function tty_kopen_shared() tty: new helper function tty_get_icount() tty: hvcs: Drop unnecessary if block tty: vcc: Drop unnecessary if block tty: vcc: Drop impossible to hit WARN_ON leds: trigger: implement a tty trigger tty: serial: Drop unused efm32 serial driver Wolfram Sang (1): dt-bindings: serial: renesas,hscif: Add r8a779a0 support Yan.Gao (1): tty: Protect disc_data in n_tty_close and n_tty_flush_buffer Zheng Yongjun (3): tty/serial/imx: convert comma to semicolon tty/serial/lantiq: convert comma to semicolon tty: serial: icom: Use DEFINE_SPINLOCK() for spinlock .../ABI/testing/sysfs-class-led-trigger-tty | 6 + .../devicetree/bindings/serial/fsl-imx-uart.yaml | 2 +- .../devicetree/bindings/serial/fsl-mxs-auart.yaml | 2 +- .../devicetree/bindings/serial/renesas,hscif.yaml | 1 + .../devicetree/bindings/serial/sirf-uart.txt | 34 - .../devicetree/bindings/serial/st,stm32-uart.yaml | 13 +- Documentation/networking/caif/caif.rst | 1 - drivers/accessibility/speakup/spk_ttyio.c | 2 +- drivers/bluetooth/hci_ldisc.c | 34 +- drivers/char/pcmcia/synclink_cs.c | 2 - drivers/input/serio/serport.c | 4 +- drivers/leds/trigger/Kconfig | 9 + drivers/leds/trigger/Makefile | 1 + drivers/leds/trigger/ledtrig-tty.c | 183 +++ drivers/net/caif/caif_serial.c | 3 +- drivers/net/ppp/ppp_async.c | 3 +- drivers/net/ppp/ppp_synctty.c | 3 +- drivers/s390/char/con3215.c | 1 - drivers/s390/char/sclp_tty.c | 1 - drivers/s390/char/sclp_vt220.c | 1 - drivers/s390/char/tty3270.c | 2 - drivers/tty/amiserial.c | 3 - drivers/tty/hvc/hvcs.c | 5 +- drivers/tty/ipwireless/tty.c | 1 - drivers/tty/mxser.c | 1 - drivers/tty/n_gsm.c | 3 +- drivers/tty/n_hdlc.c | 60 +- drivers/tty/n_null.c | 3 +- drivers/tty/n_r3964.c | 10 +- drivers/tty/n_tracerouter.c | 4 +- drivers/tty/n_tracesink.c | 4 +- drivers/tty/n_tty.c | 153 +- drivers/tty/pty.c | 16 +- drivers/tty/serial/8250/8250_tegra.c | 11 +- drivers/tty/serial/Kconfig | 42 - drivers/tty/serial/Makefile | 3 - drivers/tty/serial/cpm_uart/cpm_uart_core.c | 43 +- drivers/tty/serial/efm32-uart.c | 852 ----------- drivers/tty/serial/fsl_lpuart.c | 4 +- drivers/tty/serial/icom.c | 4 +- drivers/tty/serial/ifx6x60.c | 1390 ------------------ drivers/tty/serial/ifx6x60.h | 118 -- drivers/tty/serial/imx.c | 2 +- drivers/tty/serial/lantiq.c | 2 +- drivers/tty/serial/max3100.c | 3 - drivers/tty/serial/mxs-auart.c | 45 +- drivers/tty/serial/owl-uart.c | 38 + drivers/tty/serial/serial_core.c | 11 +- drivers/tty/serial/sirfsoc_uart.c | 1503 -------------------- drivers/tty/serial/sirfsoc_uart.h | 447 ------ drivers/tty/serial/stm32-usart.c | 419 +++--- drivers/tty/synclink_gt.c | 1 - drivers/tty/tty_io.c | 210 ++- drivers/tty/vcc.c | 10 +- drivers/tty/vt/consolemap.c | 2 +- drivers/tty/vt/defkeymap.c_shipped | 82 +- drivers/tty/vt/keyboard.c | 18 +- drivers/tty/vt/vt.c | 42 +- drivers/tty/vt/vt_ioctl.c | 154 +- drivers/video/console/vgacon.c | 19 - include/linux/kbd_kern.h | 10 +- include/linux/kd.h | 8 - include/linux/platform_data/efm32-uart.h | 19 - include/linux/spi/ifx_modem.h | 15 - include/linux/tty.h | 11 +- include/linux/tty_ldisc.h | 3 +- include/linux/vt_kern.h | 12 - include/uapi/linux/serial_core.h | 3 - include/uapi/linux/termios.h | 15 - net/nfc/nci/uart.c | 3 +- 70 files changed, 958 insertions(+), 5187 deletions(-) create mode 100644 Documentation/ABI/testing/sysfs-class-led-trigger-tty delete mode 100644 Documentation/devicetree/bindings/serial/sirf-uart.txt create mode 100644 drivers/leds/trigger/ledtrig-tty.c delete mode 100644 drivers/tty/serial/efm32-uart.c delete mode 100644 drivers/tty/serial/ifx6x60.c delete mode 100644 drivers/tty/serial/ifx6x60.h delete mode 100644 drivers/tty/serial/sirfsoc_uart.c delete mode 100644 drivers/tty/serial/sirfsoc_uart.h delete mode 100644 include/linux/kd.h delete mode 100644 include/linux/platform_data/efm32-uart.h delete mode 100644 include/linux/spi/ifx_modem.h