Thread (16 messages) flat view 16 messages, 4 authors, 2018-01-08

Re: [PATCH net-next v2 06/10] net/mlx5e: Change Mellanox references in DIM code

From: Tal Gilboa <hidden>
Date: 2018-01-07 09:44:57


On 1/6/2018 12:58 AM, Andy Gospodarek wrote:
quoted hunk ↗ jump to hunk
From: Andy Gospodarek <redacted>

Change all appropriate mlx5_am* and MLX5_AM* references to net_dim and
NET_DIM, respectively, in code that handles dynamic interrupt
moderation.  Also change all references from 'am' to 'dim' when used as
local variables.

Signed-off-by: Andy Gospodarek <redacted>
Acked-by: Tal Gilboa <redacted>
Acked-by: Saeed Mahameed <redacted>

---
  drivers/net/ethernet/mellanox/mlx5/core/en.h       |  12 +-
  drivers/net/ethernet/mellanox/mlx5/core/en_dim.c   |  14 +-
  .../net/ethernet/mellanox/mlx5/core/en_ethtool.c   |  12 +-
  drivers/net/ethernet/mellanox/mlx5/core/en_main.c  |  52 ++--
  drivers/net/ethernet/mellanox/mlx5/core/en_rep.c   |   4 +-
  drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c  |   2 +-
  drivers/net/ethernet/mellanox/mlx5/core/net_dim.c  | 284 ++++++++++-----------
  drivers/net/ethernet/mellanox/mlx5/core/net_dim.h  |  63 +++--
  8 files changed, 232 insertions(+), 211 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index 121f280..732f275 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -115,6 +115,9 @@
  #define MLX5E_PARAMS_DEFAULT_MIN_RX_WQES                0x80
  #define MLX5E_PARAMS_DEFAULT_MIN_RX_WQES_MPW            0x2
  
+#define MLX5E_CQ_PERIOD_MODE_START_FROM_EQE		0x0
+#define MLX5E_CQ_PERIOD_MODE_START_FROM_CQE		0x1
+
This enum should be defined under include/linux/mlx5/mlx5_ifc.h:
enum {
         MLX5_CQ_PERIOD_MODE_START_FROM_EQE = 0x0,
         MLX5_CQ_PERIOD_MODE_START_FROM_CQE = 0x1,
         MLX5_CQ_PERIOD_NUM_MODES
};

We already include this in the relevant files. This was changed in patch 
01/10, please revert.
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