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From: Maxim Levitsky <mlevitsk@redhat.com>
To: qemu-block@nongnu.org
Cc: Maxim Levitsky <mlevitsk@redhat.com>, Fam Zheng <fam@euphon.net>,
	Kevin Wolf <kwolf@redhat.com>, Max Reitz <mreitz@redhat.com>,
	qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH 0/5] Few fixes for userspace NVME driver
Date: Mon, 15 Apr 2019 16:57:41 +0300	[thread overview]
Message-ID: <20190415135746.7571-1-mlevitsk@redhat.com> (raw)

CC: Fam Zheng <fam@euphon.net>
CC: Kevin Wolf <kwolf@redhat.com>
CC: Max Reitz <mreitz@redhat.com>
CC: qemu-devel@nongnu.org


Hi!
These are few assorted fixes and features for the userspace
nvme driver.

Tested that on my laptop with my Samsung X5 thunderbolt drive, which
happens to have 4K sectors, support for discard and write zeros.

Also bunch of fixes sitting in my queue from the period when I developed
the nvme-mdev driver.

Best regards,
	Maxim Levitsky

Maxim Levitsky (5):
  block/nvme: don't flip CQ phase bits
  block/nvme: fix doorbell stride
  block/nvme: support larger that 512 bytes sector devices
  block/nvme: add support for write zeros
  block/nvme: add support for discard

 block/nvme.c         | 194 +++++++++++++++++++++++++++++++++++++++++--
 block/trace-events   |   3 +
 include/block/nvme.h |  17 +++-
 3 files changed, 204 insertions(+), 10 deletions(-)

-- 
2.17.2

WARNING: multiple messages have this Message-ID (diff)
From: Maxim Levitsky <mlevitsk@redhat.com>
To: qemu-block@nongnu.org
Cc: Fam Zheng <fam@euphon.net>, Kevin Wolf <kwolf@redhat.com>,
	Max Reitz <mreitz@redhat.com>,
	qemu-devel@nongnu.org, Maxim Levitsky <mlevitsk@redhat.com>
Subject: [Qemu-devel] [PATCH 0/5] Few fixes for userspace NVME driver
Date: Mon, 15 Apr 2019 16:57:41 +0300	[thread overview]
Message-ID: <20190415135746.7571-1-mlevitsk@redhat.com> (raw)
Message-ID: <20190415135741.uNmekKlafC5yJ5jo73Kp_JWHjUu7lWz4YbmFnOzhe7Q@z> (raw)

CC: Fam Zheng <fam@euphon.net>
CC: Kevin Wolf <kwolf@redhat.com>
CC: Max Reitz <mreitz@redhat.com>
CC: qemu-devel@nongnu.org


Hi!
These are few assorted fixes and features for the userspace
nvme driver.

Tested that on my laptop with my Samsung X5 thunderbolt drive, which
happens to have 4K sectors, support for discard and write zeros.

Also bunch of fixes sitting in my queue from the period when I developed
the nvme-mdev driver.

Best regards,
	Maxim Levitsky

Maxim Levitsky (5):
  block/nvme: don't flip CQ phase bits
  block/nvme: fix doorbell stride
  block/nvme: support larger that 512 bytes sector devices
  block/nvme: add support for write zeros
  block/nvme: add support for discard

 block/nvme.c         | 194 +++++++++++++++++++++++++++++++++++++++++--
 block/trace-events   |   3 +
 include/block/nvme.h |  17 +++-
 3 files changed, 204 insertions(+), 10 deletions(-)

-- 
2.17.2



             reply	other threads:[~2019-04-15 13:58 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-15 13:57 Maxim Levitsky [this message]
2019-04-15 13:57 ` [Qemu-devel] [PATCH 0/5] Few fixes for userspace NVME driver Maxim Levitsky
2019-04-15 13:57 ` [Qemu-devel] [PATCH 1/5] block/nvme: don't flip CQ phase bits Maxim Levitsky
2019-04-15 13:57   ` Maxim Levitsky
2019-04-15 13:57 ` [Qemu-devel] [PATCH 2/5] block/nvme: fix doorbell stride Maxim Levitsky
2019-04-15 13:57   ` Maxim Levitsky
2019-04-15 13:57 ` [Qemu-devel] [PATCH 3/5] block/nvme: support larger that 512 bytes sector devices Maxim Levitsky
2019-04-15 13:57   ` Maxim Levitsky
2019-04-15 13:57 ` [Qemu-devel] [PATCH 4/5] block/nvme: add support for write zeros Maxim Levitsky
2019-04-15 13:57   ` Maxim Levitsky
2019-04-16 13:49   ` [Qemu-devel] [Qemu-block] " Paolo Bonzini
2019-04-16 13:49     ` Paolo Bonzini
2019-04-15 13:57 ` [Qemu-devel] [PATCH 5/5] block/nvme: add support for discard Maxim Levitsky
2019-04-15 13:57   ` Maxim Levitsky
2019-04-16 13:50   ` [Qemu-devel] [Qemu-block] " Paolo Bonzini
2019-04-16 13:50     ` Paolo Bonzini
2019-04-16 13:50 ` [Qemu-devel] [Qemu-block] [PATCH 0/5] Few fixes for userspace NVME driver Paolo Bonzini
2019-04-16 13:50   ` Paolo Bonzini
2019-04-17 19:57   ` Maxim Levitsky
2019-06-02  9:12 ` [Qemu-devel] " Maxim Levitsky

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