linux-kernel - [PATCH v3 0/3] dmaengine: xilinx

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: <1483512847-25710-1-git-send-email-appanad@xilinx.com>
Date:   Wed, 4 Jan 2017 12:24:04 +0530
From:   Kedareswara rao Appana <appana.durga.rao@...inx.com>
To:     <robh+dt@...nel.org>, <mark.rutland@....com>,
        <dan.j.williams@...el.com>, <vinod.koul@...el.com>,
        <michal.simek@...inx.com>, <soren.brinkmann@...inx.com>,
        <appanad@...inx.com>, <moritz.fischer@...us.com>,
        <laurent.pinchart@...asonboard.com>, <luis@...ethencourt.com>,
        <Jose.Abreu@...opsys.com>
CC:     <dmaengine@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>
Subject: [PATCH v3 0/3] dmaengine: xilinx_dma: Bug fixes

This patch series fixes below bugs in DMA and VDMA IP's
---> Do not start VDMA until frame buffer is processed by the h/w Fix 
---> bug in Multi frame sotres handling in VDMA Fix issues w.r.to multi 
---> frame descriptors submit with AXI DMA S2MM(recv) Side.

Kedareswara rao Appana (3):
  dmaengine: xilinx_dma: Check for channel idle state before submitting
    dma descriptor
  dmaeninge: xilinx_dma: Fix bug in multiple frame stores scenario in
    vdma
  dmaengine: xilinx_dma: Fix race condition in the driver for multiple
    descriptor scenario

 .../devicetree/bindings/dma/xilinx/xilinx_dma.txt  |   2 +
 drivers/dma/xilinx/xilinx_dma.c                    | 265 ++++++++++++---------
 2 files changed, 156 insertions(+), 111 deletions(-)

-- 
2.1.2