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path: root/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c
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Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c86
1 files changed, 45 insertions, 41 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c b/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c
index 5a22c5874f3b..52c47d3dd5a5 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c
@@ -989,32 +989,33 @@ static enum fs_flow_table_type egress_to_fs_ft(bool egress)
return egress ? FS_FT_NIC_TX : FS_FT_NIC_RX;
}
-static int fpga_ipsec_fs_create_flow_group(struct mlx5_core_dev *dev,
+static int fpga_ipsec_fs_create_flow_group(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
u32 *in,
- unsigned int *group_id,
+ struct mlx5_flow_group *fg,
bool is_egress)
{
- int (*create_flow_group)(struct mlx5_core_dev *dev,
+ int (*create_flow_group)(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft, u32 *in,
- unsigned int *group_id) =
+ struct mlx5_flow_group *fg) =
mlx5_fs_cmd_get_default(egress_to_fs_ft(is_egress))->create_flow_group;
char *misc_params_c = MLX5_ADDR_OF(create_flow_group_in, in,
match_criteria.misc_parameters);
+ struct mlx5_core_dev *dev = ns->dev;
u32 saved_outer_esp_spi_mask;
u8 match_criteria_enable;
int ret;
if (MLX5_CAP_FLOWTABLE(dev,
flow_table_properties_nic_receive.ft_field_support.outer_esp_spi))
- return create_flow_group(dev, ft, in, group_id);
+ return create_flow_group(ns, ft, in, fg);
match_criteria_enable =
MLX5_GET(create_flow_group_in, in, match_criteria_enable);
saved_outer_esp_spi_mask =
MLX5_GET(fte_match_set_misc, misc_params_c, outer_esp_spi);
if (!match_criteria_enable || !saved_outer_esp_spi_mask)
- return create_flow_group(dev, ft, in, group_id);
+ return create_flow_group(ns, ft, in, fg);
MLX5_SET(fte_match_set_misc, misc_params_c, outer_esp_spi, 0);
@@ -1023,7 +1024,7 @@ static int fpga_ipsec_fs_create_flow_group(struct mlx5_core_dev *dev,
MLX5_SET(create_flow_group_in, in, match_criteria_enable,
match_criteria_enable & ~MLX5_MATCH_MISC_PARAMETERS);
- ret = create_flow_group(dev, ft, in, group_id);
+ ret = create_flow_group(ns, ft, in, fg);
MLX5_SET(fte_match_set_misc, misc_params_c, outer_esp_spi, saved_outer_esp_spi_mask);
MLX5_SET(create_flow_group_in, in, match_criteria_enable, match_criteria_enable);
@@ -1031,17 +1032,18 @@ static int fpga_ipsec_fs_create_flow_group(struct mlx5_core_dev *dev,
return ret;
}
-static int fpga_ipsec_fs_create_fte(struct mlx5_core_dev *dev,
+static int fpga_ipsec_fs_create_fte(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
struct mlx5_flow_group *fg,
struct fs_fte *fte,
bool is_egress)
{
- int (*create_fte)(struct mlx5_core_dev *dev,
+ int (*create_fte)(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
struct mlx5_flow_group *fg,
struct fs_fte *fte) =
mlx5_fs_cmd_get_default(egress_to_fs_ft(is_egress))->create_fte;
+ struct mlx5_core_dev *dev = ns->dev;
struct mlx5_fpga_device *fdev = dev->fpga;
struct mlx5_fpga_ipsec *fipsec = fdev->ipsec;
struct mlx5_fpga_ipsec_rule *rule;
@@ -1053,7 +1055,7 @@ static int fpga_ipsec_fs_create_fte(struct mlx5_core_dev *dev,
!(fte->action.action &
(MLX5_FLOW_CONTEXT_ACTION_ENCRYPT |
MLX5_FLOW_CONTEXT_ACTION_DECRYPT)))
- return create_fte(dev, ft, fg, fte);
+ return create_fte(ns, ft, fg, fte);
rule = kzalloc(sizeof(*rule), GFP_KERNEL);
if (!rule)
@@ -1070,7 +1072,7 @@ static int fpga_ipsec_fs_create_fte(struct mlx5_core_dev *dev,
WARN_ON(rule_insert(fipsec, rule));
modify_spec_mailbox(dev, fte, &mbox_mod);
- ret = create_fte(dev, ft, fg, fte);
+ ret = create_fte(ns, ft, fg, fte);
restore_spec_mailbox(fte, &mbox_mod);
if (ret) {
_rule_delete(fipsec, rule);
@@ -1081,19 +1083,20 @@ static int fpga_ipsec_fs_create_fte(struct mlx5_core_dev *dev,
return ret;
}
-static int fpga_ipsec_fs_update_fte(struct mlx5_core_dev *dev,
+static int fpga_ipsec_fs_update_fte(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
- unsigned int group_id,
+ struct mlx5_flow_group *fg,
int modify_mask,
struct fs_fte *fte,
bool is_egress)
{
- int (*update_fte)(struct mlx5_core_dev *dev,
+ int (*update_fte)(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
- unsigned int group_id,
+ struct mlx5_flow_group *fg,
int modify_mask,
struct fs_fte *fte) =
mlx5_fs_cmd_get_default(egress_to_fs_ft(is_egress))->update_fte;
+ struct mlx5_core_dev *dev = ns->dev;
bool is_esp = fte->action.esp_id;
struct mailbox_mod mbox_mod;
int ret;
@@ -1102,24 +1105,25 @@ static int fpga_ipsec_fs_update_fte(struct mlx5_core_dev *dev,
!(fte->action.action &
(MLX5_FLOW_CONTEXT_ACTION_ENCRYPT |
MLX5_FLOW_CONTEXT_ACTION_DECRYPT)))
- return update_fte(dev, ft, group_id, modify_mask, fte);
+ return update_fte(ns, ft, fg, modify_mask, fte);
modify_spec_mailbox(dev, fte, &mbox_mod);
- ret = update_fte(dev, ft, group_id, modify_mask, fte);
+ ret = update_fte(ns, ft, fg, modify_mask, fte);
restore_spec_mailbox(fte, &mbox_mod);
return ret;
}
-static int fpga_ipsec_fs_delete_fte(struct mlx5_core_dev *dev,
+static int fpga_ipsec_fs_delete_fte(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
struct fs_fte *fte,
bool is_egress)
{
- int (*delete_fte)(struct mlx5_core_dev *dev,
+ int (*delete_fte)(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
struct fs_fte *fte) =
mlx5_fs_cmd_get_default(egress_to_fs_ft(is_egress))->delete_fte;
+ struct mlx5_core_dev *dev = ns->dev;
struct mlx5_fpga_device *fdev = dev->fpga;
struct mlx5_fpga_ipsec *fipsec = fdev->ipsec;
struct mlx5_fpga_ipsec_rule *rule;
@@ -1131,7 +1135,7 @@ static int fpga_ipsec_fs_delete_fte(struct mlx5_core_dev *dev,
!(fte->action.action &
(MLX5_FLOW_CONTEXT_ACTION_ENCRYPT |
MLX5_FLOW_CONTEXT_ACTION_DECRYPT)))
- return delete_fte(dev, ft, fte);
+ return delete_fte(ns, ft, fte);
rule = rule_search(fipsec, fte);
if (!rule)
@@ -1141,84 +1145,84 @@ static int fpga_ipsec_fs_delete_fte(struct mlx5_core_dev *dev,
rule_delete(fipsec, rule);
modify_spec_mailbox(dev, fte, &mbox_mod);
- ret = delete_fte(dev, ft, fte);
+ ret = delete_fte(ns, ft, fte);
restore_spec_mailbox(fte, &mbox_mod);
return ret;
}
static int
-mlx5_fpga_ipsec_fs_create_flow_group_egress(struct mlx5_core_dev *dev,
+mlx5_fpga_ipsec_fs_create_flow_group_egress(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
u32 *in,
- unsigned int *group_id)
+ struct mlx5_flow_group *fg)
{
- return fpga_ipsec_fs_create_flow_group(dev, ft, in, group_id, true);
+ return fpga_ipsec_fs_create_flow_group(ns, ft, in, fg, true);
}
static int
-mlx5_fpga_ipsec_fs_create_fte_egress(struct mlx5_core_dev *dev,
+mlx5_fpga_ipsec_fs_create_fte_egress(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
struct mlx5_flow_group *fg,
struct fs_fte *fte)
{
- return fpga_ipsec_fs_create_fte(dev, ft, fg, fte, true);
+ return fpga_ipsec_fs_create_fte(ns, ft, fg, fte, true);
}
static int
-mlx5_fpga_ipsec_fs_update_fte_egress(struct mlx5_core_dev *dev,
+mlx5_fpga_ipsec_fs_update_fte_egress(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
- unsigned int group_id,
+ struct mlx5_flow_group *fg,
int modify_mask,
struct fs_fte *fte)
{
- return fpga_ipsec_fs_update_fte(dev, ft, group_id, modify_mask, fte,
+ return fpga_ipsec_fs_update_fte(ns, ft, fg, modify_mask, fte,
true);
}
static int
-mlx5_fpga_ipsec_fs_delete_fte_egress(struct mlx5_core_dev *dev,
+mlx5_fpga_ipsec_fs_delete_fte_egress(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
struct fs_fte *fte)
{
- return fpga_ipsec_fs_delete_fte(dev, ft, fte, true);
+ return fpga_ipsec_fs_delete_fte(ns, ft, fte, true);
}
static int
-mlx5_fpga_ipsec_fs_create_flow_group_ingress(struct mlx5_core_dev *dev,
+mlx5_fpga_ipsec_fs_create_flow_group_ingress(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
u32 *in,
- unsigned int *group_id)
+ struct mlx5_flow_group *fg)
{
- return fpga_ipsec_fs_create_flow_group(dev, ft, in, group_id, false);
+ return fpga_ipsec_fs_create_flow_group(ns, ft, in, fg, false);
}
static int
-mlx5_fpga_ipsec_fs_create_fte_ingress(struct mlx5_core_dev *dev,
+mlx5_fpga_ipsec_fs_create_fte_ingress(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
struct mlx5_flow_group *fg,
struct fs_fte *fte)
{
- return fpga_ipsec_fs_create_fte(dev, ft, fg, fte, false);
+ return fpga_ipsec_fs_create_fte(ns, ft, fg, fte, false);
}
static int
-mlx5_fpga_ipsec_fs_update_fte_ingress(struct mlx5_core_dev *dev,
+mlx5_fpga_ipsec_fs_update_fte_ingress(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
- unsigned int group_id,
+ struct mlx5_flow_group *fg,
int modify_mask,
struct fs_fte *fte)
{
- return fpga_ipsec_fs_update_fte(dev, ft, group_id, modify_mask, fte,
+ return fpga_ipsec_fs_update_fte(ns, ft, fg, modify_mask, fte,
false);
}
static int
-mlx5_fpga_ipsec_fs_delete_fte_ingress(struct mlx5_core_dev *dev,
+mlx5_fpga_ipsec_fs_delete_fte_ingress(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
struct fs_fte *fte)
{
- return fpga_ipsec_fs_delete_fte(dev, ft, fte, false);
+ return fpga_ipsec_fs_delete_fte(ns, ft, fte, false);
}
static struct mlx5_flow_cmds fpga_ipsec_ingress;
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