Re: [Qemu-block] [PATCH v2 0/5] Few fixes for userspace NVME driver

[Maxim Levitsky]

On Wed, 2019-04-17 at 22:53 +0300, Maxim Levitsky wrote:
> 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         | 193 +++++++++++++++++++++++++++++++++++++++++--
>  block/trace-events   |   3 +
>  include/block/nvme.h |  19 ++++-
>  3 files changed, 205 insertions(+), 10 deletions(-)
> 

Ping.

Best regards,
        Maxim Levitsky