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Date: Tue, 23 Aug 2016 19:10:53 +0300
From: Saeed Mahameed <saeedm@....mellanox.co.il>
To: Doug Ledford <dledford@...hat.com>
Cc: Saeed Mahameed <saeedm@...lanox.com>,
"David S. Miller" <davem@...emloft.net>,
Linux Netdev List <netdev@...r.kernel.org>,
linux-rdma@...r.kernel.org, Leon Romanovsky <leonro@...lanox.com>,
Tal Alon <talal@...lanox.com>,
Matan Barak <matanb@...lanox.com>
Subject: Re: [for-next V3 00/15][PULL request] Mellanox mlx5 core driver
updates 2016-08-20
On Tue, Aug 23, 2016 at 6:57 PM, Doug Ledford <dledford@...hat.com> wrote:
> On 8/23/2016 4:49 AM, Saeed Mahameed wrote:
>> Hi Dave and Doug,
>>
>> This series contains several low level and API updates for mlx5 core
>> commands interface and mlx5_ifc.h to be shared as base code for net-next and
>> rdma mlx5 4.9 submissions.
>>
>> From Saeed, ten patches that refactors old layouts of firmware commands which
>> were manually generated before we introduced the mlx5_ifc, now all of the firmware
>> commands inbox/outbox layouts moved to use mlx5_ifc and we remove the old
>> manually generated structures.
>
> These all looked fine to me.
>
>> Plus to those ten patches, we add two patches
>> that unifies mlx5 commands execution interface and improve the driver log messages
>> in that area.
>
> These are the patches that made my eyes want to bleed. But, since it's
> all changes to the mailbox commands being sent to your device, they are
> easy to verify operationally, so I only gave these a cursory review and
> expect if any of your commands broke because of this you'll be
> submitting fixes ASAP.
>
Thanks Doug for your review those patches already passed all kinds of
our internal regression testings.
What is nice about those patches is that they remove ~1K LOC from
driver and unify the command interface.
>
>> From Hadar and Ilya, added the needed hardware bits and infrastructure for
>> minimum inline headers setting and encap/decap commands and capabilities,
>> needed for E-Switch offloads.
>
> These looked fine to me, but aren't really in the RDMA area anyway.
>
>> This series applies on top latest net-next and rdma/master, and smoothly merges with
>> the latest "Mellanox 100G mlx5 fixes 2016-08-16" series already applied into net branch.
>>
>> The following changes since commit 29b4817d4018df78086157ea3a55c1d9424a7cfc:
>> Linux 4.8-rc1
>>
>> are available in the git repository at:
>> git://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git tags/shared-for-4.9-1
>
> I've pulled these into a local branch and they look fine. Once Dave
> gives his ack/nack, we'll go from there.
>
>> for you to fetch changes up to 575ddf5888eaf8f271cb3df7b0806cb2db2c333a:
>> net/mlx5: Introduce alloc_encap and dealloc_encap commands
>>
>> Changes since V2 and V1:
>> - Reduce the number of patches and changed the cover letter respectively.
>>
>> Thanks,
>> Saeed & Leon.
>>
>> Hadar Hen Zion (2):
>> net/mlx5: Enable setting minimum inline header mode for VFs
>> net/mlx5: Update mlx5_ifc.h for vxlan encap/decap
>>
>> Ilya Lesokhin (1):
>> net/mlx5: Introduce alloc_encap and dealloc_encap commands
>>
>> Saeed Mahameed (12):
>> net/mlx5: Init/Teardown hca commands via mlx5 ifc
>> net/mlx5: Access register and MAD IFC commands via mlx5 ifc
>> net/mlx5: PD and UAR commands via mlx5 ifc
>> net/mlx5: MCG commands via mlx5 ifc
>> net/mlx5: Pages management commands via mlx5 ifc
>> net/mlx5: EQ commands via mlx5 ifc
>> {net,IB}/mlx5: CQ commands via mlx5 ifc
>> {net,IB}/mlx5: MKey/PSV commands via mlx5 ifc
>> {net,IB}/mlx5: QP/XRCD commands via mlx5 ifc
>> {net,IB}/mlx5: Modify QP commands via mlx5 ifc
>> net/mlx5: Unify and improve command interface
>> net/mlx5: Improve driver log messages
>>
>> drivers/infiniband/hw/mlx5/cq.c | 110 +++---
>> drivers/infiniband/hw/mlx5/main.c | 10 +-
>> drivers/infiniband/hw/mlx5/mlx5_ib.h | 2 +-
>> drivers/infiniband/hw/mlx5/mr.c | 184 +++++----
>> drivers/infiniband/hw/mlx5/qp.c | 189 ++++-----
>> drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 261 +++++++------
>> drivers/net/ethernet/mellanox/mlx5/core/cq.c | 109 ++----
>> drivers/net/ethernet/mellanox/mlx5/core/debugfs.c | 50 +--
>> .../net/ethernet/mellanox/mlx5/core/en_common.c | 23 +-
>> .../net/ethernet/mellanox/mlx5/core/en_ethtool.c | 3 +-
>> drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 47 +--
>> drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 4 +-
>> drivers/net/ethernet/mellanox/mlx5/core/eq.c | 80 ++--
>> drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 98 ++---
>> drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c | 178 ++++-----
>> drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.h | 7 +
>> drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 18 +-
>> drivers/net/ethernet/mellanox/mlx5/core/fw.c | 43 +--
>> drivers/net/ethernet/mellanox/mlx5/core/mad.c | 41 +-
>> drivers/net/ethernet/mellanox/mlx5/core/main.c | 91 ++---
>> drivers/net/ethernet/mellanox/mlx5/core/mcg.c | 72 +---
>> .../net/ethernet/mellanox/mlx5/core/mlx5_core.h | 17 +-
>> drivers/net/ethernet/mellanox/mlx5/core/mr.c | 189 ++++-----
>> .../net/ethernet/mellanox/mlx5/core/pagealloc.c | 156 +++-----
>> drivers/net/ethernet/mellanox/mlx5/core/pd.c | 61 +--
>> drivers/net/ethernet/mellanox/mlx5/core/port.c | 149 +++----
>> drivers/net/ethernet/mellanox/mlx5/core/qp.c | 299 ++++++++------
>> drivers/net/ethernet/mellanox/mlx5/core/rl.c | 11 +-
>> drivers/net/ethernet/mellanox/mlx5/core/sriov.c | 7 +-
>> drivers/net/ethernet/mellanox/mlx5/core/srq.c | 49 +--
>> drivers/net/ethernet/mellanox/mlx5/core/transobj.c | 183 +++------
>> drivers/net/ethernet/mellanox/mlx5/core/uar.c | 67 +---
>> drivers/net/ethernet/mellanox/mlx5/core/vport.c | 94 ++---
>> drivers/net/ethernet/mellanox/mlx5/core/vxlan.c | 29 +-
>> include/linux/mlx5/cq.h | 6 +-
>> include/linux/mlx5/device.h | 429 +--------------------
>> include/linux/mlx5/driver.h | 20 +-
>> include/linux/mlx5/mlx5_ifc.h | 116 +++++-
>> include/linux/mlx5/qp.h | 128 +-----
>> include/linux/mlx5/vport.h | 2 +
>> 40 files changed, 1390 insertions(+), 2242 deletions(-)
>>
>
>
> --
> Doug Ledford <dledford@...hat.com>
> GPG Key ID: 0E572FDD
>
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