From: Willy Tarreau <w@1wt.eu>
To: efremov@linux.com
Cc: Jens Axboe <axboe@kernel.dk>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-block <linux-block@vger.kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [PATCH 01/10] floppy: cleanup: expand macro FDCS
Date: Tue, 25 Feb 2020 17:12:30 +0100 [thread overview]
Message-ID: <20200225161230.GA32037@1wt.eu> (raw)
In-Reply-To: <9c22a4ce-1108-d1aa-49c3-5fe7c3bb74f1@linux.com>
On Tue, Feb 25, 2020 at 06:39:05PM +0300, Denis Efremov wrote:
> On 2/25/20 6:22 PM, Denis Efremov wrote:
> > As for now, I can see that only floppy.c includes fdreg.h file
> > with define FDPATCHES. If it's true then #define FD_IOPORT 0x3f0
> > branch is never used and we can try to fix remaining FD_* macro
> > in the next round.
>
> Ah, I forgot that fdregs.h is uapi. Thus, we can't simplify FDPATCHES.
Yep, that's why we can't do it. I also agree with the other change of
fdc->current_fdc in floppy.h, I think it's the most reasonable. And if
it breaks anywhere, it will simply have uncovered new latent bugs
because it will mean that it was using the wrong fdc.
Willy
next prev parent reply other threads:[~2020-02-25 16:12 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-24 21:23 [PATCH 00/10] floppy driver cleanups (deobfuscation) Willy Tarreau
2020-02-24 21:23 ` [PATCH 01/10] floppy: cleanup: expand macro FDCS Willy Tarreau
2020-02-24 21:53 ` Linus Torvalds
2020-02-24 23:13 ` Denis Efremov
2020-02-25 3:45 ` Willy Tarreau
2020-02-25 7:14 ` Denis Efremov
2020-02-25 14:02 ` Willy Tarreau
2020-02-25 15:22 ` Denis Efremov
2020-02-25 15:39 ` Denis Efremov
2020-02-25 16:12 ` Willy Tarreau [this message]
2020-02-25 18:02 ` Willy Tarreau
2020-02-25 18:08 ` Willy Tarreau
2020-02-25 18:08 ` Linus Torvalds
2020-02-25 18:15 ` Willy Tarreau
2020-02-25 18:27 ` Linus Torvalds
2020-02-26 8:18 ` Willy Tarreau
2020-02-25 11:37 ` Denis Efremov
2020-02-24 21:23 ` [PATCH 02/10] floppy: cleanup: expand macro UFDCS Willy Tarreau
2020-02-24 21:23 ` [PATCH 03/10] floppy: cleanup: expand macro UDP Willy Tarreau
2020-02-24 21:23 ` [PATCH 04/10] floppy: cleanup: expand macro UDRS Willy Tarreau
2020-02-24 21:23 ` [PATCH 05/10] floppy: cleanup: expand macro UDRWE Willy Tarreau
2020-02-24 21:23 ` [PATCH 06/10] floppy: cleanup: expand macro DP Willy Tarreau
2020-02-24 21:23 ` [PATCH 07/10] floppy: cleanup: expand macro DRS Willy Tarreau
2020-02-24 21:23 ` [PATCH 08/10] floppy: cleanup: expand macro DRWE Willy Tarreau
2020-02-24 21:23 ` [PATCH 09/10] floppy: cleanup: expand the R/W / format command macros Willy Tarreau
2020-02-24 21:23 ` [PATCH 10/10] floppy: cleanup: expand the reply_buffer macros Willy Tarreau
2020-02-26 8:07 ` [PATCH 11/16] floppy: remove dead code for drives scanning on ARM Willy Tarreau
2020-02-26 8:07 ` [PATCH 12/16] floppy: remove incomplete support for second FDC from ARM code Willy Tarreau
2020-02-29 16:38 ` Denis Efremov
2020-02-26 8:07 ` [PATCH 13/16] floppy: prepare ARM code to simplify base address separation Willy Tarreau
2020-02-26 8:07 ` [PATCH 14/16] floppy: introduce new functions fdc_inb() and fdc_outb() Willy Tarreau
2020-02-26 8:07 ` [PATCH 15/16] floppy: separate the FDC's base address from its registers Willy Tarreau
2020-02-26 15:36 ` Denis Efremov
2020-02-26 15:46 ` Willy Tarreau
2020-02-26 8:07 ` [PATCH 16/16] floppy: rename the global "fdc" variable to "current_fdc" Willy Tarreau
2020-03-01 8:21 ` [PATCH 11/16] floppy: remove dead code for drives scanning on ARM Denis Efremov
2020-03-01 8:59 ` Willy Tarreau
2020-02-26 14:57 ` [PATCH 00/10] floppy driver cleanups (deobfuscation) Denis Efremov
2020-02-26 17:49 ` Linus Torvalds
2020-02-26 18:41 ` Willy Tarreau
2020-02-29 14:13 ` Willy Tarreau
2020-02-29 15:58 ` Linus Torvalds
2020-02-29 23:19 ` Ondrej Zary
2020-03-01 6:46 ` Willy Tarreau
2020-03-01 17:01 ` Ondrej Zary
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