linux-kernel - [PATCH v5 0/2] pci-dra7xx: Enable errata i870 workaround for RC mode

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: <20180925083024.6960-1-vigneshr@ti.com>
Date:   Tue, 25 Sep 2018 14:00:22 +0530
From:   Vignesh R <vigneshr@...com>
To:     Lorenzo Pieralisi <lorenzo.pieralisi@....com>
CC:     Kishon Vijay Abraham I <kishon@...com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Rob Herring <robh+dt@...nel.org>, <linux-omap@...r.kernel.org>,
        <linux-pci@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Vignesh R <vigneshr@...com>
Subject: [PATCH v5 0/2] pci-dra7xx: Enable errata i870 workaround for RC mode

Make workaround for errata i870 applicable in Host mode as
well(previously it was enabled only for EP mode) as per errata
documentation: http://www.ti.com/lit/er/sprz450/sprz450.pdf
Driver will continue to work with w/o applying errata in host mode when
using older DT, to maintain backward compatibility.

Tested on DRA72 EVM

Changes since v4:
Fail driver probe if DT binding is absent for EP(as it is in current
code)

Changes since v3:
Rebase onto latest next
Drop DT patches from this series. They will be sent separately once
driver changes in this series is merged.

Changes since v2:
Reorder patch 2 to appear at the last.
Collect all the ACKs

Changes since v1:
Drop IRQ handling rework (will be sent out separately)

Vignesh R (2):
  dt-bindings: PCI: dra7xx: Add bindings for unaligned access in host
    mode
  pci: dwc: pci-dra7xx: Enable errata i870 for both EP and RC mode

 Documentation/devicetree/bindings/pci/ti-pci.txt |  5 +++++
 drivers/pci/controller/dwc/pci-dra7xx.c          | 11 ++++++++---
 2 files changed, 13 insertions(+), 3 deletions(-)

-- 
2.19.0