linux-kernel - [PATCH 00/32] pata_parport-bpck6: rework bpck6 protocol driver

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 for Android: free password hash cracker in your pocket

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

Message-Id: <20230307224627.28011-1-linux@zary.sk>
Date:   Tue,  7 Mar 2023 23:45:55 +0100
From:   Ondrej Zary <linux@...y.sk>
To:     Damien Le Moal <damien.lemoal@...nsource.wdc.com>,
        Sudip Mukherjee <sudipm.mukherjee@...il.com>
Cc:     Christoph Hellwig <hch@....de>,
        Sergey Shtylyov <s.shtylyov@....ru>,
        Jens Axboe <axboe@...nel.dk>, Tim Waugh <tim@...erelk.net>,
        linux-block@...r.kernel.org, linux-parport@...ts.infradead.org,
        linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 00/32] pata_parport-bpck6: rework bpck6 protocol driver

This patch series simplifies bpck6 code, removing ppc6lnx.c file to match
the simplicity of other protocol drivers. It also converts the direct
port I/O access to paraport access functions. This conversion revealed that
there's no 8-bit and 16-bit EPP support in parport_pc so patch 11 implements
that.

Tested with Backpack CD-RW 222011 and CD-RW 19350.

Signed-off-by: Ondrej Zary <linux@...y.sk>
---
 drivers/ata/pata_parport/bpck6.c   | 452 +++++++++++++++++++++++++++--------
 drivers/ata/pata_parport/ppc6lnx.c | 726 ---------------------------------------------------------
 drivers/parport/parport_pc.c       |  20 +-
 include/uapi/linux/parport.h       |   3 +
 4 files changed, 370 insertions(+), 831 deletions(-)