linux-kernel - Re: [PATCH 0/9] Macintosh II ADB driver fixes

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Date:   Mon, 27 Jul 2020 17:26:48 +1000 (AEST)
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Finn Thain <fthain@...egraphics.com.au>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>
Cc:     Mark Cave-Ayland <mark.cave-ayland@...nde.co.uk>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        linux-m68k@...ts.linux-m68k.org,
        Joshua Thompson <funaho@...ai.org>,
        linuxppc-dev@...ts.ozlabs.org, Laurent Vivier <lvivier@...hat.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/9] Macintosh II ADB driver fixes

On Sun, 28 Jun 2020 14:23:12 +1000, Finn Thain wrote:
> Various issues with the via-macii driver have become apparent over the
> years. Some examples:
> 
>  - A Talk command response can be lost. This can result in phantom devices
> being probed or an incorrect device handler ID being retrieved.
> 
>  - A reply packet containing a null byte can get truncated. Such packets
> are sometimes generated by ADB keyboards.
> 
> [...]

Applied to powerpc/next.

[1/9] macintosh/via-macii: Access autopoll_devs when inside lock
      https://git.kernel.org/powerpc/c/59ea38f6b3af5636edf541768a1ed721eeaca99e
[2/9] macintosh/via-macii: Poll the device most likely to respond
      https://git.kernel.org/powerpc/c/f93bfeb55255bddaa16597e187a99ae6131b964a
[3/9] macintosh/via-macii: Handle /CTLR_IRQ signal correctly
      https://git.kernel.org/powerpc/c/b4d76c28eca369b8105fe3a0a9f396e3fbcd0dd5
[4/9] macintosh/via-macii: Remove read_done state
      https://git.kernel.org/powerpc/c/b16b67689baa01a5616b651356df7ad3e47a8763
[5/9] macintosh/via-macii: Handle poll replies correctly
      https://git.kernel.org/powerpc/c/624cf5b538b507293ec761797bd8ce0702fefe64
[6/9] macintosh/via-macii: Use bool type for reading_reply variable
      https://git.kernel.org/powerpc/c/f87a162572c9f7c839a207c7de6c73ffe54a777c
[7/9] macintosh/via-macii: Use unsigned type for autopoll_devs variable
      https://git.kernel.org/powerpc/c/5c0c15a1953a7de2878d7e6f5711fd3322b11faa
[8/9] macintosh/via-macii: Use the stack for reset request storage
      https://git.kernel.org/powerpc/c/046ace8256489f32740da07de55a913ca09ce5cf
[9/9] macintosh/via-macii: Clarify definition of macii_init()
      https://git.kernel.org/powerpc/c/3327e58a04501e06aa531cdb4044aab214a6254a

cheers