linux-kernel - [PATCH 0/4] Rework NVMe abort handling

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Date:   Thu, 19 Jul 2018 15:28:34 +0200
From:   Johannes Thumshirn <jthumshirn@...e.de>
To:     Christoph Hellwig <hch@....de>, Sagi Grimberg <sagi@...mberg.me>,
        Keith Busch <keith.busch@...el.com>
Cc:     James Smart <james.smart@...adcom.com>,
        Hannes Reinecke <hare@...e.de>, Ewan Milne <emilne@...hat.com>,
        Max Gurtovoy <maxg@...lanox.com>,
        Linux NVMe Mailinglist <linux-nvme@...ts.infradead.org>,
        Linux Kernel Mailinglist <linux-kernel@...r.kernel.org>,
        Johannes Thumshirn <jthumshirn@...e.de>
Subject: [PATCH 0/4] Rework NVMe abort handling

PCI currently is the only transport we have which is doing more than
queueing a transport reset but trying to abort the command first.

This series brings the other transports we currently have up to the
same level.

On FC we can prepend a third escalation level by first to abort the FC
operation before trying to abort the NVMe command.

Johannes Thumshirn (4):
  nvme: factor out pci abort handling into core
  nvme: rdma: abort commands before resetting controller
  nvmet: loop: abort commands before resetting controller
  nvme: fc: abort commands before resetting controller

 drivers/nvme/host/core.c   | 47 +++++++++++++++++++++++++++++++++++
 drivers/nvme/host/fc.c     |  9 +++++++
 drivers/nvme/host/nvme.h   |  1 +
 drivers/nvme/host/pci.c    | 61 +++++++++-------------------------------------
 drivers/nvme/host/rdma.c   | 22 ++++++++++++++---
 drivers/nvme/target/loop.c | 17 ++++++++++++-
 6 files changed, 104 insertions(+), 53 deletions(-)

-- 
2.16.4