On Tuesday 24 October 2017 11:59 AM, gowrishankar muthukrishnan wrote:
Hi Adrien,
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
#include <infiniband/mlx4dv.h>
^
compilation terminated.
make[6]: *** [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.
I see we need rdma-core v15 atleast for mlx5 pmd (where as the version
available in RHEL 7.4 is v13).
https://patchwork.kernel.org/patch/9937201/
Similar dependency might be there for mlx4 as well. So I think it is not
possible to compile it in RHEL 7.4 without dependent
rpms upgraded.
Thanks,
Gowrishankar
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
MLX4_PMD_TX_MP_CACHE.
- 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.
Semantics.
Enhancements.
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
