From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxg@mellanox.com (Max Gurtovoy) Date: Wed, 24 Jan 2018 18:57:43 +0200 Subject: [PATCH v1 0/4] Fix host side state machine Message-ID: <1516813067-1717-1-git-send-email-maxg@mellanox.com> Hi all, this series is rebased above nvme-4.16 and Jianchao Wang's commit: "nvme-pci: introduce RECONNECTING state to mark initializing procedure" Actually there is a still missing part in this tree (but I tested it on my own "stable" mixed kernel): "nvme-rdma: fix concurrent reset and reconnect" from Sagi. The first motivation for this series was fixing RDMA initiator that crushes in case we fail during initial connect and start error recovery during initial connection establishment. This patchset also renames NVME_CTRL_RECONNECTING to NVME_CTRL_CONNECTING as this state doesn't represent only a reconnection flow but also used for initialization process. I haven't dived into the FC code yet (I can do it myself, but I would like to have some comments from FC guys as well), but I guess we need to change a thing or two in fc-host too. Max Gurtovoy (4): nvme: rename NVME_CTRL_RECONNECTING state to NVME_CTRL_CONNECTING nvme-rdma: use NVME_CTRL_CONNECTING state to mark init process nvme: delete NVME_CTRL_LIVE --> NVME_CTRL_CONNECTING transition nvme: delete NVME_CTRL_NEW --> NVME_CTRL_LIVE transition drivers/nvme/host/core.c | 13 ++++++------- drivers/nvme/host/fabrics.h | 9 +++++---- drivers/nvme/host/fc.c | 14 +++++++------- drivers/nvme/host/nvme.h | 2 +- drivers/nvme/host/pci.c | 8 ++++---- drivers/nvme/host/rdma.c | 7 +++++-- 6 files changed, 28 insertions(+), 25 deletions(-) -- 1.8.3.1