netdev - [PATCH 0/2] Add new PCI_DEV_FLAGS_NO_RELAXED

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Message-Id: <cover.1493678834.git.leedom@chelsio.com>
Date:   Mon,  1 May 2017 16:13:49 -0700
From:   Casey Leedom <leedom@...lsio.com>
To:     Bjorn Helgaas <helgaas@...nel.org>, leedom@...il.com
Cc:     Casey Leedom <leedom@...lsio.com>,
        Michael Werner <werner@...lsio.com>,
        Ganesh Goudar <ganeshgr@...lsio.com>,
        Arjun V <arjun@...lsio.com>,
        David Miller <davem@...emloft.com>,
        Asit K Mallick <asit.k.mallick@...el.com>,
        Patrick J Cramer <patrick.j.cramer@...el.com>,
        Ashok Raj <ashok.raj@...el.com>,
        Suravee Suthikulpanit <Suravee.Suthikulpanit@....com>,
        Bob Shaw <Bob.Shaw@....com>, h <l.stach@...gutronix.de>,
        Alexander Duyck <alexander.duyck@...il.com>,
        Ding Tianhong <dingtianhong@...wei.com>,
        Mark Rutland <mark.rutland@....com>,
        Amir Ancel <amira@...lanox.com>,
        Gabriele Paoloni <gabriele.paoloni@...wei.com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        LinuxArm <linuxarm@...wei.com>,
        David Laight <David.Laight@...lab.com>,
        jeffrey.t.kirsher@...el.com, netdev@...r.kernel.org,
        Robin Murphy <robin.murphy@....com>, davem@...emloft.net,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 0/2] Add new PCI_DEV_FLAGS_NO_RELAXED_ORDERING flag

Some devices have problems with Transaction Layer Packets with the Relaxed
Ordering Attribute set.  This patch set adds a new PCIe Device Flag,
PCI_DEV_FLAGS_NO_RELAXED_ORDERING, a set of PCI Quirks to catch some known
devices with Relaxed Ordering issues, and a use of this new flag by the
cxgb4 driver to avoid using Relaxed Ordering with problematic Root Complex
Ports.

It's been years since I've submitted kernel.org patches, I appolgise for the
almost certain submission errors.

Casey Leedom (2):
  PCI: Add new PCIe Fabric End Node flag,
    PCI_DEV_FLAGS_NO_RELAXED_ORDERING
  net/cxgb4: Use new PCI_DEV_FLAGS_NO_RELAXED_ORDERING flag

 drivers/net/ethernet/chelsio/cxgb4/cxgb4.h      |  1 +
 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 17 +++++++++++
 drivers/net/ethernet/chelsio/cxgb4/sge.c        |  5 ++--
 drivers/pci/quirks.c                            | 38 +++++++++++++++++++++++++
 include/linux/pci.h                             |  2 ++
 5 files changed, 61 insertions(+), 2 deletions(-)

-- 
1.9.1