From: Adrien Mazarguil <adrien.mazarguil@6wind.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v1 00/48] net/mlx4: trim and refactor entire PMD
Date: Tue, 1 Aug 2017 18:53:47 +0200 [thread overview]
Message-ID: <cover.1501598383.git.adrien.mazarguil@6wind.com> (raw)
The main purpose of this large series is to relieve the mlx4 PMD from its
dependency on Mellanox OFED to instead rely on the standard rdma-core
package provided by Linux distributions.
While compatibility with Mellanox OFED is preserved, all nonstandard
functionality has to be stripped from the PMD in order to re-implement it
through an approach compatible with rdma-core.
Due to the amount of changes necessary to achieve this goal, this rework
starts off by removing extraneous code to simplify the PMD as much as
possible before either replacing or dismantling functionality that relies on
nonstandard Verbs.
What remains after applying this series is single-segment Tx/Rx support,
without offloads nor RSS, on the default MAC address (which cannot be
configured). Support for multiple queues and the flow API (minus the RSS
action) are also preserved.
Missing functionality that needs substantial work will be restored later by
subsequent series.
Also because the mlx4 PMD is mostly contained in a single very large source
file of 6400+ lines (mlx4.c) which has become extremely difficult to
maintain, this rework is used as an opportunity to finally group functions
into separate files, as in mlx5.
This rework targets DPDK 17.11.
Adrien Mazarguil (48):
net/mlx4: add consistency to copyright notices
net/mlx4: remove limitation on number of instances
net/mlx4: check max number of ports dynamically
net/mlx4: remove useless compilation checks
net/mlx4: remove secondary process support
net/mlx4: remove useless code
net/mlx4: remove soft counters compilation option
net/mlx4: remove scatter mode compilation option
net/mlx4: remove Tx inline compilation option
net/mlx4: remove allmulti and promisc support
net/mlx4: remove VLAN filter support
net/mlx4: remove MAC address configuration support
net/mlx4: drop MAC flows affecting all Rx queues
net/mlx4: revert flow API RSS support
net/mlx4: revert RSS parent queue refactoring
net/mlx4: drop RSS support
net/mlx4: drop checksum offloads support
net/mlx4: drop packet type recognition support
net/mlx4: drop scatter/gather support
net/mlx4: drop inline receive support
net/mlx4: use standard QP attributes
net/mlx4: revert resource domain support
net/mlx4: revert multicast echo prevention
net/mlx4: revert fast Verbs interface for Tx
net/mlx4: revert fast Verbs interface for Rx
net/mlx4: simplify link update function
net/mlx4: standardize on negative errno values
net/mlx4: clean up coding style inconsistencies
net/mlx4: remove control path locks
net/mlx4: remove unnecessary wrapper functions
net/mlx4: remove mbuf macro definitions
net/mlx4: use standard macro to get array size
net/mlx4: separate debugging macros
net/mlx4: use a single interrupt handle
net/mlx4: rename alarm field
net/mlx4: refactor interrupt FD settings
net/mlx4: clean up interrupt functions prototypes
net/mlx4: compact interrupt functions
net/mlx4: separate interrupt handling
net/mlx4: separate Rx/Tx definitions
net/mlx4: separate Rx/Tx functions
net/mlx4: separate device control functions
net/mlx4: separate Tx configuration functions
net/mlx4: separate Rx configuration functions
net/mlx4: group flow API handlers in common file
net/mlx4: rename private functions in flow API
net/mlx4: separate memory management functions
net/mlx4: clean up includes and comments
config/common_base | 3 -
doc/guides/nics/features/mlx4.ini | 13 -
doc/guides/nics/mlx4.rst | 37 +-
drivers/net/mlx4/Makefile | 41 +-
drivers/net/mlx4/mlx4.c | 6370 ++------------------------------
drivers/net/mlx4/mlx4.h | 322 +-
drivers/net/mlx4/mlx4_ethdev.c | 792 ++++
drivers/net/mlx4/mlx4_flow.c | 457 +--
drivers/net/mlx4/mlx4_flow.h | 51 +-
drivers/net/mlx4/mlx4_intr.c | 377 ++
drivers/net/mlx4/mlx4_mr.c | 183 +
drivers/net/mlx4/mlx4_rxq.c | 632 ++++
drivers/net/mlx4/mlx4_rxtx.c | 533 +++
drivers/net/mlx4/mlx4_rxtx.h | 164 +
drivers/net/mlx4/mlx4_txq.c | 472 +++
drivers/net/mlx4/mlx4_utils.c | 66 +
drivers/net/mlx4/mlx4_utils.h | 105 +
17 files changed, 3824 insertions(+), 6794 deletions(-)
create mode 100644 drivers/net/mlx4/mlx4_ethdev.c
create mode 100644 drivers/net/mlx4/mlx4_intr.c
create mode 100644 drivers/net/mlx4/mlx4_mr.c
create mode 100644 drivers/net/mlx4/mlx4_rxq.c
create mode 100644 drivers/net/mlx4/mlx4_rxtx.c
create mode 100644 drivers/net/mlx4/mlx4_rxtx.h
create mode 100644 drivers/net/mlx4/mlx4_txq.c
create mode 100644 drivers/net/mlx4/mlx4_utils.c
create mode 100644 drivers/net/mlx4/mlx4_utils.h
--
2.1.4
next reply other threads:[~2017-08-01 16:54 UTC|newest]
Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-01 16:53 Adrien Mazarguil [this message]
2017-08-01 16:53 ` [dpdk-dev] [PATCH v1 01/48] net/mlx4: add consistency to copyright notices Adrien Mazarguil
2017-08-01 16:53 ` [dpdk-dev] [PATCH v1 02/48] net/mlx4: remove limitation on number of instances Adrien Mazarguil
2017-08-01 16:53 ` [dpdk-dev] [PATCH v1 03/48] net/mlx4: check max number of ports dynamically Adrien Mazarguil
2017-08-01 17:35 ` Legacy, Allain
2017-08-02 7:52 ` Adrien Mazarguil
2017-08-01 16:53 ` [dpdk-dev] [PATCH v1 04/48] net/mlx4: remove useless compilation checks Adrien Mazarguil
2017-08-18 13:39 ` Ferruh Yigit
2017-09-01 10:19 ` Adrien Mazarguil
2017-08-01 16:53 ` [dpdk-dev] [PATCH v1 05/48] net/mlx4: remove secondary process support Adrien Mazarguil
2017-08-01 16:53 ` [dpdk-dev] [PATCH v1 06/48] net/mlx4: remove useless code Adrien Mazarguil
2017-08-01 16:53 ` [dpdk-dev] [PATCH v1 07/48] net/mlx4: remove soft counters compilation option Adrien Mazarguil
2017-08-01 16:53 ` [dpdk-dev] [PATCH v1 08/48] net/mlx4: remove scatter mode " Adrien Mazarguil
2017-08-01 16:53 ` [dpdk-dev] [PATCH v1 09/48] net/mlx4: remove Tx inline " Adrien Mazarguil
2017-08-01 16:53 ` [dpdk-dev] [PATCH v1 10/48] net/mlx4: remove allmulti and promisc support Adrien Mazarguil
2017-08-01 16:53 ` [dpdk-dev] [PATCH v1 11/48] net/mlx4: remove VLAN filter support Adrien Mazarguil
2017-08-01 16:53 ` [dpdk-dev] [PATCH v1 12/48] net/mlx4: remove MAC address configuration support Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 13/48] net/mlx4: drop MAC flows affecting all Rx queues Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 14/48] net/mlx4: revert flow API RSS support Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 15/48] net/mlx4: revert RSS parent queue refactoring Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 16/48] net/mlx4: drop RSS support Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 17/48] net/mlx4: drop checksum offloads support Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 18/48] net/mlx4: drop packet type recognition support Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 19/48] net/mlx4: drop scatter/gather support Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 20/48] net/mlx4: drop inline receive support Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 21/48] net/mlx4: use standard QP attributes Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 22/48] net/mlx4: revert resource domain support Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 23/48] net/mlx4: revert multicast echo prevention Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 24/48] net/mlx4: revert fast Verbs interface for Tx Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 25/48] net/mlx4: revert fast Verbs interface for Rx Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 26/48] net/mlx4: simplify link update function Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 27/48] net/mlx4: standardize on negative errno values Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 28/48] net/mlx4: clean up coding style inconsistencies Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 29/48] net/mlx4: remove control path locks Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 30/48] net/mlx4: remove unnecessary wrapper functions Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 31/48] net/mlx4: remove mbuf macro definitions Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 32/48] net/mlx4: use standard macro to get array size Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 33/48] net/mlx4: separate debugging macros Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 34/48] net/mlx4: use a single interrupt handle Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 35/48] net/mlx4: rename alarm field Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 36/48] net/mlx4: refactor interrupt FD settings Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 37/48] net/mlx4: clean up interrupt functions prototypes Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 38/48] net/mlx4: compact interrupt functions Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 39/48] net/mlx4: separate interrupt handling Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 40/48] net/mlx4: separate Rx/Tx definitions Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 41/48] net/mlx4: separate Rx/Tx functions Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 42/48] net/mlx4: separate device control functions Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 43/48] net/mlx4: separate Tx configuration functions Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 44/48] net/mlx4: separate Rx " Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 45/48] net/mlx4: group flow API handlers in common file Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 46/48] net/mlx4: rename private functions in flow API Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 47/48] net/mlx4: separate memory management functions Adrien Mazarguil
2017-08-01 16:54 ` [dpdk-dev] [PATCH v1 48/48] net/mlx4: clean up includes and comments Adrien Mazarguil
2017-08-18 13:28 ` [dpdk-dev] [PATCH v1 00/48] net/mlx4: trim and refactor entire PMD Ferruh Yigit
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 00/51] " Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 01/51] net/mlx4: add consistency to copyright notices Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 02/51] net/mlx4: remove limitation on number of instances Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 03/51] net/mlx4: check max number of ports dynamically Adrien Mazarguil
2017-09-01 10:57 ` Legacy, Allain
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 04/51] net/mlx4: remove useless compilation checks Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 05/51] net/mlx4: remove secondary process support Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 06/51] net/mlx4: remove useless code Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 07/51] net/mlx4: remove soft counters compilation option Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 08/51] net/mlx4: remove scatter mode " Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 09/51] net/mlx4: remove Tx inline " Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 10/51] net/mlx4: remove allmulti and promisc support Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 11/51] net/mlx4: remove VLAN filter support Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 12/51] net/mlx4: remove MAC address configuration support Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 13/51] net/mlx4: drop MAC flows affecting all Rx queues Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 14/51] net/mlx4: revert flow API RSS support Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 15/51] net/mlx4: revert RSS parent queue refactoring Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 16/51] net/mlx4: drop RSS support Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 17/51] net/mlx4: drop checksum offloads support Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 18/51] net/mlx4: drop packet type recognition support Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 19/51] net/mlx4: drop scatter/gather support Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 20/51] net/mlx4: drop inline receive support Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 21/51] net/mlx4: use standard QP attributes Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 22/51] net/mlx4: revert resource domain support Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 23/51] net/mlx4: revert multicast echo prevention Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 24/51] net/mlx4: revert fast Verbs interface for Tx Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 25/51] net/mlx4: revert fast Verbs interface for Rx Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 26/51] net/mlx4: simplify Rx buffer handling Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 27/51] net/mlx4: simplify link update function Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 28/51] net/mlx4: standardize on negative errno values Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 29/51] net/mlx4: clean up coding style inconsistencies Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 30/51] net/mlx4: remove control path locks Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 31/51] net/mlx4: remove unnecessary wrapper functions Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 32/51] net/mlx4: remove mbuf macro definitions Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 33/51] net/mlx4: use standard macro to get array size Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 34/51] net/mlx4: separate debugging macros Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 35/51] net/mlx4: use a single interrupt handle Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 36/51] net/mlx4: rename alarm field Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 37/51] net/mlx4: refactor interrupt FD settings Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 38/51] net/mlx4: clean up interrupt functions prototypes Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 39/51] net/mlx4: compact interrupt functions Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 40/51] net/mlx4: separate interrupt handling Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 41/51] net/mlx4: separate Rx/Tx definitions Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 42/51] net/mlx4: separate Rx/Tx functions Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 43/51] net/mlx4: separate device control functions Adrien Mazarguil
2017-09-01 8:06 ` [dpdk-dev] [PATCH v2 44/51] net/mlx4: separate Tx configuration functions Adrien Mazarguil
2017-09-01 8:07 ` [dpdk-dev] [PATCH v2 45/51] net/mlx4: separate Rx " Adrien Mazarguil
2017-09-01 8:07 ` [dpdk-dev] [PATCH v2 46/51] net/mlx4: group flow API handlers in common file Adrien Mazarguil
2017-09-01 8:07 ` [dpdk-dev] [PATCH v2 47/51] net/mlx4: rename private functions in flow API Adrien Mazarguil
2017-09-01 8:07 ` [dpdk-dev] [PATCH v2 48/51] net/mlx4: separate memory management functions Adrien Mazarguil
2017-09-01 8:07 ` [dpdk-dev] [PATCH v2 49/51] net/mlx4: clean up includes and comments Adrien Mazarguil
2017-09-01 8:07 ` [dpdk-dev] [PATCH v2 50/51] net/mlx4: remove isolated mode constraint Adrien Mazarguil
2017-09-01 8:07 ` [dpdk-dev] [PATCH v2 51/51] net/mlx4: rely on ethdev for Tx/Rx queue arrays Adrien Mazarguil
2017-09-01 11:24 ` [dpdk-dev] [PATCH v2 00/51] net/mlx4: trim and refactor entire PMD Ferruh Yigit
2017-09-01 11:56 ` Adrien Mazarguil
2017-09-05 9:59 ` Ferruh Yigit
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