linux-kernel - [PATCH v2 0/2] add ISO7816 support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20180719084737.1490-1-ludovic.desroches@microchip.com>
Date:   Thu, 19 Jul 2018 10:47:35 +0200
From:   Ludovic Desroches <ludovic.desroches@...rochip.com>
To:     <linux-serial@...r.kernel.org>, <linux-arch@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>
CC:     <gregkh@...uxfoundation.org>, <jslaby@...e.com>, <arnd@...db.de>,
        <richard.genoud@...il.com>, <nicolas.ferre@...rochip.com>,
        <alexandre.belloni@...tlin.com>, <linux-kernel@...r.kernel.org>,
        Ludovic Desroches <ludovic.desroches@...rochip.com>
Subject: [PATCH v2 0/2] add ISO7816 support

Hi,

This patchset adds support for the ISO7816 standard. The USART devices in
Microchip SoCs have an ISO7816 mode. It allows to let the USART managing
the CLK and I/O signals of a smart card.

Changes:
- v2
  - uart_get_iso7816_config: check there is an iso7816_config function
  - use IOCTL macros to generate the IOCTL number
  - check that reserved field is not used
  - remove debug logs
  - check that the iso7816_config is right before doing any action
  - change the error from nack and max iteration status to a debug message
  - remove patch 3 as it concerns both rs485 and iso7816 to think more
  about the need of adding a lock or not

Nicolas Ferre (2):
  tty/serial_core: add ISO7816 infrastructure
  tty/serial: atmel: add ISO7816 support

 arch/alpha/include/uapi/asm/ioctls.h   |   2 +
 arch/mips/include/uapi/asm/ioctls.h    |   2 +
 arch/powerpc/include/uapi/asm/ioctls.h |   2 +
 arch/sh/include/uapi/asm/ioctls.h      |   2 +
 arch/sparc/include/uapi/asm/ioctls.h   |   2 +
 arch/xtensa/include/uapi/asm/ioctls.h  |   2 +
 drivers/tty/serial/atmel_serial.c      | 170 +++++++++++++++++++++++++++++++--
 drivers/tty/serial/atmel_serial.h      |   3 +-
 drivers/tty/serial/serial_core.c       |  60 ++++++++++++
 include/linux/serial_core.h            |   3 +
 include/uapi/asm-generic/ioctls.h      |   2 +
 include/uapi/linux/serial.h            |  17 ++++
 12 files changed, 256 insertions(+), 11 deletions(-)

-- 
2.12.2