netdev - [PATCH mlx5-next 5/6] net/mlx5: Remove not used MLX5_CAP_BITS_RW

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Date:   Wed,  8 Jun 2022 13:04:51 -0700
From:   Saeed Mahameed <saeed@...nel.org>
To:     Leon Romanovsky <leonro@...dia.com>,
        Saeed Mahameed <saeedm@...dia.com>
Cc:     Jason Gunthorpe <jgg@...dia.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Eric Dumazet <edumazet@...gle.com>, netdev@...r.kernel.org,
        linux-rdma@...r.kernel.org, Shay Drory <shayd@...dia.com>
Subject: [PATCH mlx5-next 5/6] net/mlx5: Remove not used MLX5_CAP_BITS_RW_MASK

From: Shay Drory <shayd@...dia.com>

Remove not used MLX5_CAP_BITS_RW_MASK.
While at it, remove CAP_MASK, MLX5_CAP_OFF_CMDIF_CSUM
and MLX5_DEV_CAP_FLAG_*, since MLX5_CAP_BITS_RW_MASK
was their only user.

Signed-off-by: Shay Drory <shayd@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
 .../net/ethernet/mellanox/mlx5/core/main.c    |  7 -------
 include/linux/mlx5/device.h                   | 19 -------------------
 2 files changed, 26 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
index c9b4e50a593e..2078d9f03a5f 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -314,13 +314,6 @@ struct mlx5_reg_host_endianness {
 	u8      rsvd[15];
 };
 
-#define CAP_MASK(pos, size) ((u64)((1 << (size)) - 1) << (pos))
-
-enum {
-	MLX5_CAP_BITS_RW_MASK = CAP_MASK(MLX5_CAP_OFF_CMDIF_CSUM, 2) |
-				MLX5_DEV_CAP_FLAG_DCT,
-};
-
 static u16 to_fw_pkey_sz(struct mlx5_core_dev *dev, u32 size)
 {
 	switch (size) {
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index 15ac02eeed4f..95a4fa0fd40a 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -386,21 +386,6 @@ enum {
 	MLX5_PORT_CHANGE_SUBTYPE_CLIENT_REREG	= 9,
 };
 
-enum {
-	MLX5_DEV_CAP_FLAG_XRC		= 1LL <<  3,
-	MLX5_DEV_CAP_FLAG_BAD_PKEY_CNTR	= 1LL <<  8,
-	MLX5_DEV_CAP_FLAG_BAD_QKEY_CNTR	= 1LL <<  9,
-	MLX5_DEV_CAP_FLAG_APM		= 1LL << 17,
-	MLX5_DEV_CAP_FLAG_ATOMIC	= 1LL << 18,
-	MLX5_DEV_CAP_FLAG_BLOCK_MCAST	= 1LL << 23,
-	MLX5_DEV_CAP_FLAG_ON_DMND_PG	= 1LL << 24,
-	MLX5_DEV_CAP_FLAG_CQ_MODER	= 1LL << 29,
-	MLX5_DEV_CAP_FLAG_RESIZE_CQ	= 1LL << 30,
-	MLX5_DEV_CAP_FLAG_DCT		= 1LL << 37,
-	MLX5_DEV_CAP_FLAG_SIG_HAND_OVER	= 1LL << 40,
-	MLX5_DEV_CAP_FLAG_CMDIF_CSUM	= 3LL << 46,
-};
-
 enum {
 	MLX5_ROCE_VERSION_1		= 0,
 	MLX5_ROCE_VERSION_2		= 2,
@@ -496,10 +481,6 @@ enum {
 	MLX5_MAX_PAGE_SHIFT		= 31
 };
 
-enum {
-	MLX5_CAP_OFF_CMDIF_CSUM		= 46,
-};
-
 enum {
 	/*
 	 * Max wqe size for rdma read is 512 bytes, so this
-- 
2.36.1