linux-kernel - [PATCH 0/2] spi: Add DMA support for ti-qspi

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]

Message-ID: <1459828192-5531-1-git-send-email-vigneshr@ti.com>
Date:	Tue, 5 Apr 2016 09:19:50 +0530
From:	Vignesh R <vigneshr@...com>
To:	Mark Brown <broonie@...nel.org>
CC:	<linux-spi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-omap@...r.kernel.org>, Vignesh R <vigneshr@...com>
Subject: [PATCH 0/2] spi: Add DMA support for ti-qspi

This series adds support for DMA during QSPI flash read via memory
mapped mode.

Tested on DRA74 EVM on linux-next with patch for mtd support[1] applied.
Also tested with series[2] from Boris refractoring spi_map_buf().
[1]http://lists.infradead.org/pipermail/linux-mtd/2016-March/066335.html
[2]http://www.spinics.net/lists/linux-mm/msg104694.html

Vignesh R (2):
  spi: Add DMA support for spi_flash_read()
  spi: spi-ti-qspi: Add DMA support for QSPI mmap read

 drivers/spi/spi-ti-qspi.c | 132 +++++++++++++++++++++++++++++++++++++++++-----
 drivers/spi/spi.c         |  15 ++++++
 include/linux/spi/spi.h   |   2 +
 3 files changed, 137 insertions(+), 12 deletions(-)

-- 
2.8.0