From: Casey Leedom <leedom@chelsio.com>
To: Bjorn Helgaas <helgaas@kernel.org>, leedom@gmail.com
Cc: Casey Leedom <leedom@chelsio.com>,
Michael Werner <werner@chelsio.com>,
Ganesh Goudar <ganeshgr@chelsio.com>, Arjun V <arjun@chelsio.com>,
David Miller <davem@davemloft.com>,
Asit K Mallick <asit.k.mallick@intel.com>,
Patrick J Cramer <patrick.j.cramer@intel.com>,
Ashok Raj <ashok.raj@intel.com>,
Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>,
Bob Shaw <Bob.Shaw@amd.com>, h <l.stach@pengutronix.de>,
Alexander Duyck <alexander.duyck@gmail.com>,
Ding Tianhong <dingtianhong@huawei.com>,
Mark Rutland <mark.rutland@arm.com>,
Amir Ancel <amira@mellanox.com>,
Gabriele Paoloni <gabriele.paoloni@huawei.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>, LinuxArm <linuxarm@huawei.com>,
David Laight <David.Laight@a
Subject: [PATCH 0/2] Add new PCI_DEV_FLAGS_NO_RELAXED_ORDERING flag
Date: Mon, 1 May 2017 16:13:49 -0700 [thread overview]
Message-ID: <cover.1493678834.git.leedom@chelsio.com> (raw)
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
next reply other threads:[~2017-05-01 23:15 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-01 23:13 Casey Leedom [this message]
2017-05-01 23:13 ` [PATCH 1/2] PCI: Add new PCIe Fabric End Node flag, PCI_DEV_FLAGS_NO_RELAXED_ORDERING Casey Leedom
2017-05-02 6:49 ` Ding Tianhong
2017-05-02 16:39 ` Alexander Duyck
2017-05-02 16:53 ` Raj, Ashok
2017-05-02 18:10 ` Alexander Duyck
2017-05-02 19:34 ` Raj, Ashok
2017-05-02 22:41 ` Alexander Duyck
2017-05-03 4:30 ` Casey Leedom
2017-05-03 16:02 ` Alexander Duyck
2017-05-04 21:01 ` Casey Leedom
2017-05-05 14:04 ` Alexander Duyck
2017-05-06 3:08 ` Ding Tianhong
2017-05-06 18:07 ` Alexander Duyck
2017-05-08 14:33 ` Ding Tianhong
2017-05-08 15:22 ` Alexander Duyck
2017-05-09 0:48 ` Casey Leedom
2017-05-11 1:15 ` Ding Tianhong
2017-05-16 18:38 ` Casey Leedom
2017-05-17 14:49 ` Alexander Duyck
2017-05-25 13:35 ` Ding Tianhong
2017-05-25 19:49 ` Alexander Duyck
2017-05-27 10:34 ` Ding Tianhong
2017-05-02 16:44 ` Raj, Ashok
2017-05-01 23:13 ` [PATCH 2/2] net/cxgb4: Use new PCI_DEV_FLAGS_NO_RELAXED_ORDERING flag Casey Leedom
2017-05-02 0:56 ` [PATCH 0/2] Add " Ding Tianhong
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