linux-kernel - Re: [PATCH 2/8] spi: stm32-ospi: Optimize FIFO accesses using u16 or u32

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-prev] [day] [month] [year] [list]

Message-ID: <3c621482-ba56-4136-aabb-f7614568ecab@sirena.org.uk>
Date: Fri, 5 Dec 2025 15:04:05 +0000
From: Mark Brown <broonie@...nel.org>
To: Patrice Chotard <patrice.chotard@...s.st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Alexandre Torgue <alexandre.torgue@...s.st.com>,
	linux-spi@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/8] spi: stm32-ospi: Optimize FIFO accesses using u16 or
 u32

On Fri, Dec 05, 2025 at 10:04:52AM +0100, Patrice Chotard wrote:

>            before        after   gain
> Read :  5693 KiB/s  21139 KiB/s   371%
> Write:   765 KiB/s    910 KiB/s    19%

Nice!

Download attachment "signature.asc" of type "application/pgp-signature" (489 bytes)