From: Stephen Warren <swarren@wwwdotorg.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH V3 05/10] fat: ff: read max contiguous file data
Date: Tue, 20 Oct 2015 12:57:32 -0600 [thread overview]
Message-ID: <56268E9C.6080803@wwwdotorg.org> (raw)
In-Reply-To: <1443765973-5897-5-git-send-email-swarren@wwwdotorg.org>
On 10/02/2015 12:06 AM, Stephen Warren wrote:
> Enhance f_read() to find the maximum contiguous set of clusters to read,
> and read it all at once (which is fast) rather one by one (which is
> slow).
Hmm. I had hoped that the author of ff.c would accept this patch
upstream, so we could pick up a later upstream version that included
this patch. However, it seems the author of ff.c has a policy of not
accepting outside contributions:
http://elm-chan.org/fsw/ff/bd/?show=2472
(That's a link to the author's reply to my patch, on the forum system
associated with his/her SW)
I wonder how much of a liability incorporating ff.c into U-Boot will be,
if we can't ever get any fixes merged upstream. Perhaps we just fork it,
although I had hoped we'd be able to keep picking up new versions.
next prev parent reply other threads:[~2015-10-20 18:57 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-02 6:06 [U-Boot] [PATCH V3 01/10] disk: support host devices in dev_print() Stephen Warren
2015-10-02 6:06 ` [U-Boot] [PATCH V3 02/10] fat: move to a different directory Stephen Warren
2015-10-02 6:06 ` [U-Boot] [PATCH V3 03/10] fat: add ff.c implementation Stephen Warren
2015-10-02 6:06 ` [U-Boot] [PATCH V3 04/10] fat: ff: add ifdef to avoid unused function warning Stephen Warren
2015-10-02 6:06 ` [U-Boot] [PATCH V3 05/10] fat: ff: read max contiguous file data Stephen Warren
2015-10-20 18:57 ` Stephen Warren [this message]
2015-10-20 19:10 ` Tom Rini
2015-10-20 20:40 ` Stephen Warren
2019-05-17 23:03 ` Stephen Warren
2015-10-02 6:06 ` [U-Boot] [PATCH V3 06/10] fat: ffconf.h changes for U-Boot port Stephen Warren
2015-10-02 6:06 ` [U-Boot] [PATCH V3 07/10] fat: port integer.h to U-Boot types Stephen Warren
2015-10-02 6:06 ` [U-Boot] [PATCH V3 08/10] fat: add U-Boot to ff.c API conversion wrapper Stephen Warren
2015-10-02 6:06 ` [U-Boot] [PATCH V3 09/10] fat: switch to new FAT implementation Stephen Warren
2015-10-02 6:06 ` [U-Boot] [PATCH V3 10/10] fat: remove old implementation Stephen Warren
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