Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422881AbbD2LTK (ORCPT ); Wed, 29 Apr 2015 07:19:10 -0400 Received: from mga09.intel.com ([134.134.136.24]:5613 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1422710AbbD2LTI (ORCPT ); Wed, 29 Apr 2015 07:19:08 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.11,670,1422950400"; d="scan'208";a="717701935" From: Octavian Purdila To: jic23@kernel.org Cc: knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, adriana.reus@intel.com, linux-api@vger.kernel.org, Octavian Purdila Subject: [RFC PATCH 0/3] allow better control for flushing the hardware fifo Date: Wed, 29 Apr 2015 14:18:57 +0300 Message-Id: <1430306340-5026-1-git-send-email-octavian.purdila@intel.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1062 Lines: 32 Hi Jonathan, The first patch is a small enhancement that makes it easier to add hwfifo support in drivers. The other two are adding new ABIs to allow on demand trigger of a hardware fifo flush operation and to signal when the flush operation has been completed. The user for this interface is Android's sensor HAL. Thanks, Tavi Octavian Purdila (3): iio: add hwfifo attributes helpers iio: allow better control for flushing the hardware fifo iio: accel: bmc150: add support for hwfifo_flush and flush events Documentation/ABI/testing/sysfs-bus-iio | 11 +++++ drivers/iio/accel/bmc150-accel.c | 71 +++++++++++++++++++++++---------- include/linux/iio/sysfs.h | 15 +++++++ include/uapi/linux/iio/types.h | 1 + 4 files changed, 78 insertions(+), 20 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/