linux-kernel - [PATCH v2 0/2] bmg160 driver optimizations

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-next>] [day] [month] [year] [list]

Date:	Mon, 16 Feb 2015 20:14:08 +0200
From:	Irina Tirdea <irina.tirdea@...el.com>
To:	Jonathan Cameron <jic23@...nel.org>, linux-iio@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org,
	Srinivas Pandruvada <srinivas.pandruvada@...el.com>,
	Adriana Reus <adriana.reus@...el.com>,
	Irina Tirdea <irina.tirdea@...el.com>
Subject: [PATCH v2 0/2] bmg160 driver optimizations

Adds optimization of i2c transactions in trigger handler and
usage of available_scan_masks for bmg160.

Changes in v2:
 - fallback to i2c word transactions if i2c block transactions are not supported
 - use available_scan_masks to let the iio core choose the values selected
by the user instead of doing the check in the driver's interrupt handler
 - check functionality for i2c byte and word read

Irina Tirdea (2):
  iio: gyro: bmg160: use available_scan_masks
  iio: gyro: bmg160: optimize i2c transfers in trigger handler

 drivers/iio/gyro/bmg160.c | 50 ++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 39 insertions(+), 11 deletions(-)

-- 
1.9.1

--
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/