From: Keith Busch <kbusch@kernel.org>
To: linux-nvme@lists.infradead.org, sagi@grimberg.me, hch@lst.de,
axboe@kernel.dk, linux-block@vger.kernel.org
Cc: Yuanyuan Zhong <yzhong@purestorage.com>,
Casey Chen <cachen@purestorage.com>,
Keith Busch <kbusch@kernel.org>
Subject: [PATCHv2 0/5] block and nvme passthrough error handling
Date: Fri, 23 Apr 2021 15:05:53 -0700 [thread overview]
Message-ID: <20210423220558.40764-1-kbusch@kernel.org> (raw)
v1 -> v2:
Unify nvme's polled and non-polled requests by pushing that logic to
the generic block layer.
Include the ioctl and passthrough users for getting the error status
from the passthrough execution.
Added nvme patch allowing a user to specify a polled ioctl request.
Keith Busch (5):
block: support polling through blk_execute_rq
nvme: use blk_execute_rq() for passthrough commands
block: return errors from blk_execute_rq()
nvme: use return value from blk_execute_rq()
nvme: allow user passthrough commands to poll
block/blk-exec.c | 18 ++++++++--
drivers/nvme/host/core.c | 62 ++++++++++++---------------------
drivers/nvme/host/fabrics.c | 13 ++++---
drivers/nvme/host/fabrics.h | 2 +-
drivers/nvme/host/fc.c | 2 +-
drivers/nvme/host/ioctl.c | 38 ++++++++++----------
drivers/nvme/host/lightnvm.c | 4 +--
drivers/nvme/host/nvme.h | 7 ++--
drivers/nvme/host/pci.c | 4 +--
drivers/nvme/host/rdma.c | 3 +-
drivers/nvme/host/tcp.c | 2 +-
drivers/nvme/target/loop.c | 2 +-
drivers/nvme/target/passthru.c | 10 +++---
include/linux/blkdev.h | 2 +-
include/uapi/linux/nvme_ioctl.h | 4 +++
15 files changed, 85 insertions(+), 88 deletions(-)
--
2.25.4
next reply other threads:[~2021-04-23 22:06 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-23 22:05 Keith Busch [this message]
2021-04-23 22:05 ` [PATCHv2 1/5] block: support polling through blk_execute_rq Keith Busch
2021-04-26 6:34 ` Ming Lei
2021-04-26 14:35 ` Christoph Hellwig
2021-05-17 16:43 ` Kanchan Joshi
2021-04-23 22:05 ` [PATCHv2 2/5] nvme: use blk_execute_rq() for passthrough commands Keith Busch
2021-04-26 14:35 ` Christoph Hellwig
2021-04-23 22:05 ` [PATCHv2 3/5] block: return errors from blk_execute_rq() Keith Busch
2021-04-26 6:42 ` Ming Lei
2021-04-26 14:36 ` Christoph Hellwig
2021-04-23 22:05 ` [PATCHv2 4/5] nvme: use return value " Keith Busch
2021-04-26 14:42 ` Christoph Hellwig
2021-04-26 17:10 ` Yuanyuan Zhong
2021-04-26 17:15 ` Keith Busch
2021-04-26 17:39 ` Yuanyuan Zhong
2021-04-23 22:05 ` [PATCHv2 5/5] nvme: allow user passthrough commands to poll Keith Busch
2021-04-26 14:43 ` Christoph Hellwig
2021-04-26 15:15 ` Keith Busch
2021-05-17 16:55 ` Kanchan Joshi
2021-05-17 17:14 ` Keith Busch
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