[dpdk-dev] [PATCH v6 0/5] new mlx4 datapath bypassing ibverbs
gowrishankar.m at linux.vnet.ibm.com
Tue Oct 24 08:29:11 CEST 2017
I am trying to compile mlx4 (and later to try mlx5) pmd in RHEL 7.4
(ppc64le) without Mellanox OFED,
using current master (which has below patch series).
As I do so, I hit with below compile error:
dpdk/drivers/net/mlx4/mlx4.c:53:31: fatal error: infiniband/mlx4dv.h:
No such file or directory
make: *** [mlx4.o] Error 1
I tried to find rpm for this directverbs include, but I could not. Could
you advice if I have to install any additional rpm in RHEL 7.4 ?
To note, I have rdma-core and libibverbs installed.
On Thursday 12 October 2017 05:59 PM, Adrien Mazarguil wrote:
> Hopefully the last iteration for this series.
> v6 (Adrien):
> - Updated features documentation (mlx4.ini) in the relevant patches.
> - Rebased on the latest changes brought by RSS support v2 series.
> v5 (Ophir & Adrien):
> - Merged Rx scatter/Tx gather code back into individual Rx/Tx commits
> for consistency due to a couple of issues with gather-less Tx.
> - Rebased on top of the latest mlx4 control path changes (RSS support).
> v4 (Ophir):
> - Split "net/mlx4: restore Rx scatter support" commit from "net/mlx4:
> restore full Rx support bypassing Verbs" commit
> v3 (Adrien):
> - Drop a few unrelated or unnecessary changes such as the removal of
> - Move device checksum support detection code to its previous location.
> - Fix include guard in mlx4_prm.h.
> - Reorder #includes alphabetically.
> - Replace MLX4_TRANSPOSE() macro with documented inline function.
> - Remove extra spaces and blank lines.
> - Use uint8_t * instead of char * for buffers.
> - Replace mlx4_get_cqe() macro with a documented inline function.
> - Replace several unsigned int with uint32_t.
> - Add consistency to field names (sge_n => sges_n).
> - Make mbuf size checks in RX queue setup function similar to mlx5.
> - Update various comments.
> - Fix indentation.
> - Replace run-time endian conversion with static ones where possible.
> - Reorder fields in struct rxq and struct txq for consistency, remove
> one level of unnecessary inner structures.
> - Fix memory leak on Tx bounce buffer.
> - Update commit logs.
> - Fix remaining checkpatch warnings.
> v2 (Matan):
> Rearange patches.
> Fix compilation issues.
> Moti Haimovsky (5):
> net/mlx4: add Tx bypassing Verbs
> net/mlx4: add Rx bypassing Verbs
> net/mlx4: restore Tx checksum offloads
> net/mlx4: restore Rx offloads
> net/mlx4: add loopback Tx from VF
> doc/guides/nics/features/mlx4.ini | 6 +
> drivers/net/mlx4/mlx4.c | 11 +
> drivers/net/mlx4/mlx4.h | 2 +
> drivers/net/mlx4/mlx4_ethdev.c | 10 +
> drivers/net/mlx4/mlx4_prm.h | 151 +++++++
> drivers/net/mlx4/mlx4_rxq.c | 156 +++++--
> drivers/net/mlx4/mlx4_rxtx.c | 768 ++++++++++++++++++++++++---------
> drivers/net/mlx4/mlx4_rxtx.h | 54 +--
> drivers/net/mlx4/mlx4_txq.c | 63 +++
> 9 files changed, 948 insertions(+), 273 deletions(-)
> create mode 100644 drivers/net/mlx4/mlx4_prm.h
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