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net/mlx5: Remove unused functions

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Remove functions which are no longer used in the driver:
  mlx5e_ipsec_is_tx_flow
  mlx5_health_flush
  get_cqe_enhanced_num_mini_cqes
  get_cqe_l3_hdr_type
  mlx5_health_flush
  mlx5_fs_is_ipsec_flow
  _mlx5_fs_is_outer_ipproto_flow
  mlx5_fs_is_outer_tcp_flow
  mlx5_fs_is_outer_udp_flow
  mlx5_fs_is_vxlan_flow
  mlx5_fs_is_outer_ipsec_flow

Signed-off-by: Gal Pressman <gal@nvidia.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
This commit is contained in:
Gal Pressman
2022-09-07 16:36:30 -07:00
committed by Saeed Mahameed
parent 90b1df74b5
commit 66af4fe371
5 changed files with 0 additions and 72 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_rxtx.h
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@@ -77,11 +77,6 @@ static inline bool mlx5_ipsec_is_rx_flow(struct mlx5_cqe64 *cqe)
return MLX5_IPSEC_METADATA_MARKER(be32_to_cpu(cqe->ft_metadata));
}
static inline bool mlx5e_ipsec_is_tx_flow(struct mlx5e_accel_tx_ipsec_state *ipsec_st)
{
return ipsec_st->x;
}
static inline bool mlx5e_ipsec_eseg_meta(struct mlx5_wqe_eth_seg *eseg)
{
return eseg->flow_table_metadata & cpu_to_be32(MLX5_ETH_WQE_FT_META_IPSEC);

7
drivers/net/ethernet/mellanox/mlx5/core/health.c
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@@ -875,13 +875,6 @@ void mlx5_drain_health_wq(struct mlx5_core_dev *dev)
cancel_work_sync(&health->fatal_report_work);
}
void mlx5_health_flush(struct mlx5_core_dev *dev)
{
struct mlx5_core_health *health = &dev->priv.health;
flush_workqueue(health->wq);
}
void mlx5_health_cleanup(struct mlx5_core_dev *dev)
{
struct mlx5_core_health *health = &dev->priv.health;

11
include/linux/mlx5/device.h
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@@ -874,12 +874,6 @@ static inline u8 get_cqe_opcode(struct mlx5_cqe64 *cqe)
return cqe->op_own >> 4;
}
static inline u8 get_cqe_enhanced_num_mini_cqes(struct mlx5_cqe64 *cqe)
{
/* num_of_mini_cqes is zero based */
return get_cqe_opcode(cqe) + 1;
}
static inline u8 get_cqe_lro_tcppsh(struct mlx5_cqe64 *cqe)
{
return (cqe->lro.tcppsh_abort_dupack >> 6) & 1;
@@ -890,11 +884,6 @@ static inline u8 get_cqe_l4_hdr_type(struct mlx5_cqe64 *cqe)
return (cqe->l4_l3_hdr_type >> 4) & 0x7;
}
static inline u8 get_cqe_l3_hdr_type(struct mlx5_cqe64 *cqe)
{
return (cqe->l4_l3_hdr_type >> 2) & 0x3;
}
static inline bool cqe_is_tunneled(struct mlx5_cqe64 *cqe)
{
return cqe->tls_outer_l3_tunneled & 0x1;

1
include/linux/mlx5/driver.h
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@@ -1018,7 +1018,6 @@ int mlx5_cmd_exec_polling(struct mlx5_core_dev *dev, void *in, int in_size,
bool mlx5_cmd_is_down(struct mlx5_core_dev *dev);
int mlx5_core_get_caps(struct mlx5_core_dev *dev, enum mlx5_cap_type cap_type);
void mlx5_health_flush(struct mlx5_core_dev *dev);
void mlx5_health_cleanup(struct mlx5_core_dev *dev);
int mlx5_health_init(struct mlx5_core_dev *dev);
void mlx5_start_health_poll(struct mlx5_core_dev *dev);

48
include/linux/mlx5/fs_helpers.h
View File

@@ -38,46 +38,6 @@
#define MLX5_FS_IPV4_VERSION 4
#define MLX5_FS_IPV6_VERSION 6
static inline bool mlx5_fs_is_ipsec_flow(const u32 *match_c)
{
void *misc_params_c = MLX5_ADDR_OF(fte_match_param, match_c,
misc_parameters);
return MLX5_GET(fte_match_set_misc, misc_params_c, outer_esp_spi);
}
static inline bool _mlx5_fs_is_outer_ipproto_flow(const u32 *match_c,
const u32 *match_v, u8 match)
{
const void *headers_c = MLX5_ADDR_OF(fte_match_param, match_c,
outer_headers);
const void *headers_v = MLX5_ADDR_OF(fte_match_param, match_v,
outer_headers);
return MLX5_GET(fte_match_set_lyr_2_4, headers_c, ip_protocol) == 0xff &&
MLX5_GET(fte_match_set_lyr_2_4, headers_v, ip_protocol) == match;
}
static inline bool mlx5_fs_is_outer_tcp_flow(const u32 *match_c,
const u32 *match_v)
{
return _mlx5_fs_is_outer_ipproto_flow(match_c, match_v, IPPROTO_TCP);
}
static inline bool mlx5_fs_is_outer_udp_flow(const u32 *match_c,
const u32 *match_v)
{
return _mlx5_fs_is_outer_ipproto_flow(match_c, match_v, IPPROTO_UDP);
}
static inline bool mlx5_fs_is_vxlan_flow(const u32 *match_c)
{
void *misc_params_c = MLX5_ADDR_OF(fte_match_param, match_c,
misc_parameters);
return MLX5_GET(fte_match_set_misc, misc_params_c, vxlan_vni);
}
static inline bool _mlx5_fs_is_outer_ipv_flow(struct mlx5_core_dev *mdev,
const u32 *match_c,
const u32 *match_v, int version)
@@ -131,12 +91,4 @@ mlx5_fs_is_outer_ipv6_flow(struct mlx5_core_dev *mdev, const u32 *match_c,
MLX5_FS_IPV6_VERSION);
}
static inline bool mlx5_fs_is_outer_ipsec_flow(const u32 *match_c)
{
void *misc_params_c =
MLX5_ADDR_OF(fte_match_param, match_c, misc_parameters);
return MLX5_GET(fte_match_set_misc, misc_params_c, outer_esp_spi);
}
#endif