[v5,0/4] net/mlx: remove device register remap
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Message ID 20190410184118.39727-1-yskoh@mellanox.com
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  • net/mlx: remove device register remap
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Yongseok Koh April 10, 2019, 6:41 p.m. UTC
This patchset lifts the requirement of reserving huge virtual address space
and remapping device UAR register on to it in order to use the same address
between primary and secondary process.

v5:
* fix 32-bit build issue
* remove MLX[4|5]_UAR_SIZE and MLX[4|5]_UAR_OFFSET

v4:
* add mlx4_proc_priv_[init|uninit]() to avoid duplicate code
* remove the number of Rx queues from the ppriv size calculation
* move freeing ppriv to mlx4_dev_close() from mlx4_dev_stop()
* rebase on top of "net/mlx4: fix Tx doorbell register unmap" [1]

v3:
* move UAR table to per-process storage

v2:
* rebase on the latest branch tip
* fix a bug

[1] http://patches.dpdk.org/patch/52435/

Yongseok Koh (4):
  net/mlx5: fix recursive inclusion of header file
  net/mlx5: remove redundant queue index
  net/mlx5: remove device register remap
  net/mlx4: remove device register remap

 drivers/net/mlx4/mlx4.c            | 255 +++++++++----------------------------
 drivers/net/mlx4/mlx4.h            |  25 ++--
 drivers/net/mlx4/mlx4_prm.h        |   3 +-
 drivers/net/mlx4/mlx4_rxtx.c       |   2 +-
 drivers/net/mlx4/mlx4_rxtx.h       |   6 +-
 drivers/net/mlx4/mlx4_txq.c        | 170 +++++++++++++++----------
 drivers/net/mlx5/mlx5.c            | 228 ++++++++-------------------------
 drivers/net/mlx5/mlx5.h            |  17 ++-
 drivers/net/mlx5/mlx5_defs.h       |  10 --
 drivers/net/mlx5/mlx5_ethdev.c     |   3 +
 drivers/net/mlx5/mlx5_flow.c       |   5 +-
 drivers/net/mlx5/mlx5_flow_dv.c    |   4 +-
 drivers/net/mlx5/mlx5_flow_verbs.c |   5 +-
 drivers/net/mlx5/mlx5_rxq.c        |  29 ++---
 drivers/net/mlx5/mlx5_rxtx.h       |  21 +--
 drivers/net/mlx5/mlx5_stats.c      |  15 +--
 drivers/net/mlx5/mlx5_trigger.c    |   8 +-
 drivers/net/mlx5/mlx5_txq.c        | 200 +++++++++++++++++------------
 drivers/net/mlx5/mlx5_vlan.c       |   3 +-
 19 files changed, 414 insertions(+), 595 deletions(-)

Comments

Shahaf Shuler April 11, 2019, 8:40 a.m. UTC | #1
Wednesday, April 10, 2019 9:41 PM, Yongseok Koh:
> Subject: [dpdk-dev] [PATCH v5 0/4] net/mlx: remove device register remap
> 
> This patchset lifts the requirement of reserving huge virtual address space
> and remapping device UAR register on to it in order to use the same address
> between primary and secondary process.
> 

Applied to next-net-mlx and replaced with the previos v4. Sorry for that.
Thanks. 

> v5:
> * fix 32-bit build issue
> * remove MLX[4|5]_UAR_SIZE and MLX[4|5]_UAR_OFFSET
> 
> v4:
> * add mlx4_proc_priv_[init|uninit]() to avoid duplicate code
> * remove the number of Rx queues from the ppriv size calculation
> * move freeing ppriv to mlx4_dev_close() from mlx4_dev_stop()
> * rebase on top of "net/mlx4: fix Tx doorbell register unmap" [1]
> 
> v3:
> * move UAR table to per-process storage
> 
> v2:
> * rebase on the latest branch tip
> * fix a bug
> 
> [1]
> https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpatch
> es.dpdk.org%2Fpatch%2F52435%2F&data=02%7C01%7Cshahafs%40mel
> lanox.com%7C8399415a5e5540a23b8608d6bde424e5%7Ca652971c7d2e4d9ba
> 6a4d149256f461b%7C0%7C0%7C636905184909290125&sdata=tyL7dnToo
> KnkgSQzoFIhpSsBVcVevMbBHcZ%2BeWlXLiA%3D&reserved=0
> 
> Yongseok Koh (4):
>   net/mlx5: fix recursive inclusion of header file
>   net/mlx5: remove redundant queue index
>   net/mlx5: remove device register remap
>   net/mlx4: remove device register remap
> 
>  drivers/net/mlx4/mlx4.c            | 255 +++++++++----------------------------
>  drivers/net/mlx4/mlx4.h            |  25 ++--
>  drivers/net/mlx4/mlx4_prm.h        |   3 +-
>  drivers/net/mlx4/mlx4_rxtx.c       |   2 +-
>  drivers/net/mlx4/mlx4_rxtx.h       |   6 +-
>  drivers/net/mlx4/mlx4_txq.c        | 170 +++++++++++++++----------
>  drivers/net/mlx5/mlx5.c            | 228 ++++++++-------------------------
>  drivers/net/mlx5/mlx5.h            |  17 ++-
>  drivers/net/mlx5/mlx5_defs.h       |  10 --
>  drivers/net/mlx5/mlx5_ethdev.c     |   3 +
>  drivers/net/mlx5/mlx5_flow.c       |   5 +-
>  drivers/net/mlx5/mlx5_flow_dv.c    |   4 +-
>  drivers/net/mlx5/mlx5_flow_verbs.c |   5 +-
>  drivers/net/mlx5/mlx5_rxq.c        |  29 ++---
>  drivers/net/mlx5/mlx5_rxtx.h       |  21 +--
>  drivers/net/mlx5/mlx5_stats.c      |  15 +--
>  drivers/net/mlx5/mlx5_trigger.c    |   8 +-
>  drivers/net/mlx5/mlx5_txq.c        | 200 +++++++++++++++++------------
>  drivers/net/mlx5/mlx5_vlan.c       |   3 +-
>  19 files changed, 414 insertions(+), 595 deletions(-)
> 
> --
> 2.11.0