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: Sun, 24 Sep 2017 16:40:47 +0100 From: Jonathan Cameron <jic23@...nel.org> To: Stefan Brüns <stefan.bruens@...h-aachen.de> Cc: <linux-iio@...r.kernel.org>, <linux-kernel@...r.kernel.org>, Hartmut Knaack <knaack.h@....de>, Lars-Peter Clausen <lars@...afoo.de>, Peter Meerwald-Stadler <pmeerw@...erw.net> Subject: Re: [PATCH 0/4] iio: light: vl6180: Several fixes and enhancements On Tue, 19 Sep 2017 05:11:40 +0200 Stefan Brüns <stefan.bruens@...h-aachen.de> wrote: > Currently, the vl6180 driver reports bogus in_illuminance_scale values > when the integration time or hardware gain are changed from its default > value, i.e. it always reports a fixed value. > > To avoid readback of the register values in case integration time, gain > or scale is queried, save the register values. Use the saved values > to report the correct scale value. Hmm. I think unfortunately that this set is too large and invasive to send as a fix. Hence once the little corners are tidied up I'll take it via the slow path ready for the next merge window. Thanks, Jonathan > > Stefan Brüns (4): > iio: light: vl6180: Move range check to integration time setter, > cleanup > iio: light: vl6180: Avoid readback of integration time register > iio: light: vl6180: Cleanup als_gain lookup, avoid register readback > iio: light: vl6180: Correct ALS scale for non-default gain/integration > time > > drivers/iio/light/vl6180.c | 125 +++++++++++++++++++++++++-------------------- > 1 file changed, 69 insertions(+), 56 deletions(-) >
Powered by blists - more mailing lists