| 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
| ||
|
Date: Wed, 03 Sep 2014 14:57:40 +0300 From: Georgi Djakov <gdjakov@...sol.com> To: Stephen Boyd <sboyd@...eaurora.org>, Chris Ball <chris@...ntf.net>, Ulf Hansson <ulf.hansson@...aro.org> CC: linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, Asutosh Das <asutoshd@...eaurora.org>, Venkat Gopalakrishnan <venkatg@...eaurora.org> Subject: Re: [PATCH] mmc: sdhci-msm: Make tuning block table endian agnostic On 09/03/2014 02:58 AM, Stephen Boyd wrote: > If we're tuning on a big-endian CPU we'll never determine we properly > tuned the device because we compare the data we received from the > controller with a table that assumes the CPU is little-endian. > Change the table to be an array of bytes instead of 32-bit words > so we can use memcmp() without needing to byte-swap every word > depending on the endianess of the CPU. > > Cc: Asutosh Das <asutoshd@...eaurora.org> > Cc: Venkat Gopalakrishnan <venkatg@...eaurora.org> > Cc: Georgi Djakov <gdjakov@...sol.com> > Fixes: 415b5a75da43 "mmc: sdhci-msm: Add platform_execute_tuning implementation" > Signed-off-by: Stephen Boyd <sboyd@...eaurora.org> > --- Looks nice. Thanks! Reviewed-by: Georgi Djakov <gdjakov@...sol.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists