From 4744c7ad2299108bc3ecbea574cffb052863ba26 Mon Sep 17 00:00:00 2001 From: Jianbo Liu Date: Wed, 6 Jul 2022 13:06:30 +0000 Subject: net/mlx5: Add IFC bits for general obj create param Before this patch, the log_obj_range was defined inside general_obj_in_cmd_hdr to support bulk allocation. However, we need to modify/query one of the object in the bulk in later patch, so change those fields to param bits for parameters specific for cmd header, and add general_obj_create_param according to what was updated in spec. We will also add general_obj_query_param for modify/query later. Signed-off-by: Jianbo Liu Reviewed-by: Tariq Toukan Signed-off-by: Saeed Mahameed --- include/linux/mlx5/mlx5_ifc.h | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'include/linux') diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 0b102c651fe2..17e293ceb625 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -6196,6 +6196,13 @@ struct mlx5_ifc_match_definer_bits { }; }; +struct mlx5_ifc_general_obj_create_param_bits { + u8 alias_object[0x1]; + u8 reserved_at_1[0x2]; + u8 log_obj_range[0x5]; + u8 reserved_at_8[0x18]; +}; + struct mlx5_ifc_general_obj_in_cmd_hdr_bits { u8 opcode[0x10]; u8 uid[0x10]; @@ -6205,9 +6212,7 @@ struct mlx5_ifc_general_obj_in_cmd_hdr_bits { u8 obj_id[0x20]; - u8 reserved_at_60[0x3]; - u8 log_obj_range[0x5]; - u8 reserved_at_68[0x18]; + struct mlx5_ifc_general_obj_create_param_bits op_param; }; struct mlx5_ifc_general_obj_out_cmd_hdr_bits { -- cgit v1.2.3 From 9a0ed4f2bfe220e9389cc86d7f9b284119037eb8 Mon Sep 17 00:00:00 2001 From: Jianbo Liu Date: Thu, 17 Feb 2022 09:29:35 +0000 Subject: net/mlx5: Add IFC bits and enums for crypto key Add and extend structure layouts and defines for fast crypto key update. This is a prerequisite to support bulk creation, key modification and destruction, software wrapped DEK, and SYNC_CRYPTO command. Signed-off-by: Jianbo Liu Reviewed-by: Tariq Toukan Signed-off-by: Saeed Mahameed --- include/linux/mlx5/mlx5_ifc.h | 146 ++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 140 insertions(+), 6 deletions(-) (limited to 'include/linux') diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 17e293ceb625..7143b65f9f4a 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -306,6 +306,7 @@ enum { MLX5_CMD_OP_SYNC_STEERING = 0xb00, MLX5_CMD_OP_QUERY_VHCA_STATE = 0xb0d, MLX5_CMD_OP_MODIFY_VHCA_STATE = 0xb0e, + MLX5_CMD_OP_SYNC_CRYPTO = 0xb12, MLX5_CMD_OP_MAX }; @@ -1112,6 +1113,30 @@ struct mlx5_ifc_sync_steering_out_bits { u8 reserved_at_40[0x40]; }; +struct mlx5_ifc_sync_crypto_in_bits { + u8 opcode[0x10]; + u8 uid[0x10]; + + u8 reserved_at_20[0x10]; + u8 op_mod[0x10]; + + u8 reserved_at_40[0x20]; + + u8 reserved_at_60[0x10]; + u8 crypto_type[0x10]; + + u8 reserved_at_80[0x80]; +}; + +struct mlx5_ifc_sync_crypto_out_bits { + u8 status[0x8]; + u8 reserved_at_8[0x18]; + + u8 syndrome[0x20]; + + u8 reserved_at_40[0x40]; +}; + struct mlx5_ifc_device_mem_cap_bits { u8 memic[0x1]; u8 reserved_at_1[0x1f]; @@ -1768,7 +1793,8 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 ats[0x1]; u8 reserved_at_462[0x1]; u8 log_max_uctx[0x5]; - u8 reserved_at_468[0x2]; + u8 reserved_at_468[0x1]; + u8 crypto[0x1]; u8 ipsec_offload[0x1]; u8 log_max_umem[0x5]; u8 max_num_eqs[0x10]; @@ -3351,6 +3377,30 @@ struct mlx5_ifc_shampo_cap_bits { u8 reserved_at_40[0x7c0]; }; +struct mlx5_ifc_crypto_cap_bits { + u8 reserved_at_0[0x3]; + u8 synchronize_dek[0x1]; + u8 int_kek_manual[0x1]; + u8 int_kek_auto[0x1]; + u8 reserved_at_6[0x1a]; + + u8 reserved_at_20[0x3]; + u8 log_dek_max_alloc[0x5]; + u8 reserved_at_28[0x3]; + u8 log_max_num_deks[0x5]; + u8 reserved_at_30[0x10]; + + u8 reserved_at_40[0x20]; + + u8 reserved_at_60[0x3]; + u8 log_dek_granularity[0x5]; + u8 reserved_at_68[0x3]; + u8 log_max_num_int_kek[0x5]; + u8 sw_wrapped_dek[0x10]; + + u8 reserved_at_80[0x780]; +}; + union mlx5_ifc_hca_cap_union_bits { struct mlx5_ifc_cmd_hca_cap_bits cmd_hca_cap; struct mlx5_ifc_cmd_hca_cap_2_bits cmd_hca_cap_2; @@ -3371,6 +3421,7 @@ union mlx5_ifc_hca_cap_union_bits { struct mlx5_ifc_virtio_emulation_cap_bits virtio_emulation_cap; struct mlx5_ifc_shampo_cap_bits shampo_cap; struct mlx5_ifc_macsec_cap_bits macsec_cap; + struct mlx5_ifc_crypto_cap_bits crypto_cap; u8 reserved_at_0[0x8000]; }; @@ -6203,6 +6254,11 @@ struct mlx5_ifc_general_obj_create_param_bits { u8 reserved_at_8[0x18]; }; +struct mlx5_ifc_general_obj_query_param_bits { + u8 alias_object[0x1]; + u8 obj_offset[0x1f]; +}; + struct mlx5_ifc_general_obj_in_cmd_hdr_bits { u8 opcode[0x10]; u8 uid[0x10]; @@ -6212,7 +6268,10 @@ struct mlx5_ifc_general_obj_in_cmd_hdr_bits { u8 obj_id[0x20]; - struct mlx5_ifc_general_obj_create_param_bits op_param; + union { + struct mlx5_ifc_general_obj_create_param_bits create; + struct mlx5_ifc_general_obj_query_param_bits query; + } op_param; }; struct mlx5_ifc_general_obj_out_cmd_hdr_bits { @@ -11707,6 +11766,7 @@ enum { MLX5_GENERAL_OBJECT_TYPES_SAMPLER = 0x20, MLX5_GENERAL_OBJECT_TYPES_FLOW_METER_ASO = 0x24, MLX5_GENERAL_OBJECT_TYPES_MACSEC = 0x27, + MLX5_GENERAL_OBJECT_TYPES_INT_KEK = 0x47, }; enum { @@ -11886,10 +11946,44 @@ struct mlx5_ifc_query_macsec_obj_out_bits { struct mlx5_ifc_macsec_offload_obj_bits macsec_object; }; +struct mlx5_ifc_wrapped_dek_bits { + u8 gcm_iv[0x60]; + + u8 reserved_at_60[0x20]; + + u8 const0[0x1]; + u8 key_size[0x1]; + u8 reserved_at_82[0x2]; + u8 key2_invalid[0x1]; + u8 reserved_at_85[0x3]; + u8 pd[0x18]; + + u8 key_purpose[0x5]; + u8 reserved_at_a5[0x13]; + u8 kek_id[0x8]; + + u8 reserved_at_c0[0x40]; + + u8 key1[0x8][0x20]; + + u8 key2[0x8][0x20]; + + u8 reserved_at_300[0x40]; + + u8 const1[0x1]; + u8 reserved_at_341[0x1f]; + + u8 reserved_at_360[0x20]; + + u8 auth_tag[0x80]; +}; + struct mlx5_ifc_encryption_key_obj_bits { u8 modify_field_select[0x40]; - u8 reserved_at_40[0x14]; + u8 state[0x8]; + u8 sw_wrapped[0x1]; + u8 reserved_at_49[0xb]; u8 key_size[0x4]; u8 reserved_at_58[0x4]; u8 key_type[0x4]; @@ -11897,10 +11991,17 @@ struct mlx5_ifc_encryption_key_obj_bits { u8 reserved_at_60[0x8]; u8 pd[0x18]; - u8 reserved_at_80[0x180]; - u8 key[8][0x20]; + u8 reserved_at_80[0x100]; + + u8 opaque[0x40]; + + u8 reserved_at_1c0[0x40]; - u8 reserved_at_300[0x500]; + u8 key[8][0x80]; + + u8 sw_wrapped_dek[8][0x80]; + + u8 reserved_at_a00[0x600]; }; struct mlx5_ifc_create_encryption_key_in_bits { @@ -11908,6 +12009,11 @@ struct mlx5_ifc_create_encryption_key_in_bits { struct mlx5_ifc_encryption_key_obj_bits encryption_key_object; }; +struct mlx5_ifc_modify_encryption_key_in_bits { + struct mlx5_ifc_general_obj_in_cmd_hdr_bits general_obj_in_cmd_hdr; + struct mlx5_ifc_encryption_key_obj_bits encryption_key_object; +}; + enum { MLX5_FLOW_METER_MODE_BYTES_IP_LENGTH = 0x0, MLX5_FLOW_METER_MODE_BYTES_CALC_WITH_L2 = 0x1, @@ -11963,6 +12069,34 @@ struct mlx5_ifc_create_flow_meter_aso_obj_in_bits { struct mlx5_ifc_flow_meter_aso_obj_bits flow_meter_aso_obj; }; +struct mlx5_ifc_int_kek_obj_bits { + u8 modify_field_select[0x40]; + + u8 state[0x8]; + u8 auto_gen[0x1]; + u8 reserved_at_49[0xb]; + u8 key_size[0x4]; + u8 reserved_at_58[0x8]; + + u8 reserved_at_60[0x8]; + u8 pd[0x18]; + + u8 reserved_at_80[0x180]; + u8 key[8][0x80]; + + u8 reserved_at_600[0x200]; +}; + +struct mlx5_ifc_create_int_kek_obj_in_bits { + struct mlx5_ifc_general_obj_in_cmd_hdr_bits general_obj_in_cmd_hdr; + struct mlx5_ifc_int_kek_obj_bits int_kek_object; +}; + +struct mlx5_ifc_create_int_kek_obj_out_bits { + struct mlx5_ifc_general_obj_out_cmd_hdr_bits general_obj_out_cmd_hdr; + struct mlx5_ifc_int_kek_obj_bits int_kek_object; +}; + struct mlx5_ifc_sampler_obj_bits { u8 modify_field_select[0x40]; -- cgit v1.2.3 From 60c8972d2cccba19ce5a993bb8221e609702ef0d Mon Sep 17 00:00:00 2001 From: Jianbo Liu Date: Tue, 22 Nov 2022 06:09:22 +0000 Subject: net/mlx5: Change key type to key purpose Change the naming of key type in DEK fields and macros, to be consistent with the device spec. Signed-off-by: Jianbo Liu Reviewed-by: Tariq Toukan Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.h | 6 +++--- include/linux/mlx5/mlx5_ifc.h | 8 ++++---- 3 files changed, 8 insertions(+), 8 deletions(-) (limited to 'include/linux') diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c index 2521f31d36b7..7614595c5416 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c @@ -41,7 +41,7 @@ int mlx5_create_encryption_key(struct mlx5_core_dev *mdev, memcpy(key_p, key, sz_bytes); MLX5_SET(encryption_key_obj, obj, key_size, general_obj_key_size); - MLX5_SET(encryption_key_obj, obj, key_type, key_type); + MLX5_SET(encryption_key_obj, obj, key_purpose, key_type); MLX5_SET(general_obj_in_cmd_hdr, in, opcode, MLX5_CMD_OP_CREATE_GENERAL_OBJECT); MLX5_SET(general_obj_in_cmd_hdr, in, obj_type, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.h b/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.h index cb85da9e3964..0a5a7dc9fa05 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.h @@ -5,9 +5,9 @@ #define __MLX5_LIB_CRYPTO_H__ enum { - MLX5_ACCEL_OBJ_TLS_KEY = MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_TYPE_TLS, - MLX5_ACCEL_OBJ_IPSEC_KEY = MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_TYPE_IPSEC, - MLX5_ACCEL_OBJ_MACSEC_KEY = MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_TYPE_MACSEC, + MLX5_ACCEL_OBJ_TLS_KEY = MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_PURPOSE_TLS, + MLX5_ACCEL_OBJ_IPSEC_KEY = MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_PURPOSE_IPSEC, + MLX5_ACCEL_OBJ_MACSEC_KEY = MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_PURPOSE_MACSEC, }; int mlx5_create_encryption_key(struct mlx5_core_dev *mdev, diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 7143b65f9f4a..1b6201bb04c1 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -11986,7 +11986,7 @@ struct mlx5_ifc_encryption_key_obj_bits { u8 reserved_at_49[0xb]; u8 key_size[0x4]; u8 reserved_at_58[0x4]; - u8 key_type[0x4]; + u8 key_purpose[0x4]; u8 reserved_at_60[0x8]; u8 pd[0x18]; @@ -12135,9 +12135,9 @@ enum { }; enum { - MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_TYPE_TLS = 0x1, - MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_TYPE_IPSEC = 0x2, - MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_TYPE_MACSEC = 0x4, + MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_PURPOSE_TLS = 0x1, + MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_PURPOSE_IPSEC = 0x2, + MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_PURPOSE_MACSEC = 0x4, }; struct mlx5_ifc_tls_static_params_bits { -- cgit v1.2.3 From fe298bdf6f654d4ad93069db9fe93b3b6632f4f1 Mon Sep 17 00:00:00 2001 From: Jianbo Liu Date: Mon, 23 May 2022 04:10:02 +0000 Subject: net/mlx5: Prepare for fast crypto key update if hardware supports it Add CAP for crypto offload, do the simple initialization if hardware supports it. Currently set log_dek_obj_range to 12, so 4k DEKs will be created in one bulk allocation. Signed-off-by: Jianbo Liu Reviewed-by: Tariq Toukan Signed-off-by: Saeed Mahameed --- .../net/ethernet/mellanox/mlx5/core/en_common.c | 10 ++++++ drivers/net/ethernet/mellanox/mlx5/core/fw.c | 6 ++++ .../net/ethernet/mellanox/mlx5/core/lib/crypto.c | 36 ++++++++++++++++++++++ .../net/ethernet/mellanox/mlx5/core/lib/crypto.h | 2 ++ drivers/net/ethernet/mellanox/mlx5/core/main.c | 1 + include/linux/mlx5/device.h | 4 +++ include/linux/mlx5/driver.h | 2 ++ 7 files changed, 61 insertions(+) (limited to 'include/linux') diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_common.c b/drivers/net/ethernet/mellanox/mlx5/core/en_common.c index 68f19324db93..4c9a3210600c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_common.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_common.c @@ -31,6 +31,7 @@ */ #include "en.h" +#include "lib/crypto.h" /* mlx5e global resources should be placed in this file. * Global resources are common to all the netdevices created on the same nic. @@ -104,6 +105,13 @@ int mlx5e_create_mdev_resources(struct mlx5_core_dev *mdev) INIT_LIST_HEAD(&res->td.tirs_list); mutex_init(&res->td.list_lock); + mdev->mlx5e_res.dek_priv = mlx5_crypto_dek_init(mdev); + if (IS_ERR(mdev->mlx5e_res.dek_priv)) { + mlx5_core_err(mdev, "crypto dek init failed, %ld\n", + PTR_ERR(mdev->mlx5e_res.dek_priv)); + mdev->mlx5e_res.dek_priv = NULL; + } + return 0; err_destroy_mkey: @@ -119,6 +127,8 @@ void mlx5e_destroy_mdev_resources(struct mlx5_core_dev *mdev) { struct mlx5e_hw_objs *res = &mdev->mlx5e_res.hw_objs; + mlx5_crypto_dek_cleanup(mdev->mlx5e_res.dek_priv); + mdev->mlx5e_res.dek_priv = NULL; mlx5_free_bfreg(mdev, &res->bfreg); mlx5_core_destroy_mkey(mdev, res->mkey); mlx5_core_dealloc_transport_domain(mdev, res->td.tdn); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fw.c b/drivers/net/ethernet/mellanox/mlx5/core/fw.c index f34e758a2f1f..7bb7be01225a 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fw.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fw.c @@ -267,6 +267,12 @@ int mlx5_query_hca_caps(struct mlx5_core_dev *dev) return err; } + if (MLX5_CAP_GEN(dev, crypto)) { + err = mlx5_core_get_caps(dev, MLX5_CAP_CRYPTO); + if (err) + return err; + } + if (MLX5_CAP_GEN(dev, shampo)) { err = mlx5_core_get_caps(dev, MLX5_CAP_DEV_SHAMPO); if (err) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c index 7614595c5416..02bc365efade 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c @@ -4,6 +4,11 @@ #include "mlx5_core.h" #include "lib/crypto.h" +struct mlx5_crypto_dek_priv { + struct mlx5_core_dev *mdev; + int log_dek_obj_range; +}; + int mlx5_create_encryption_key(struct mlx5_core_dev *mdev, void *key, u32 sz_bytes, u32 key_type, u32 *p_key_id) @@ -71,3 +76,34 @@ void mlx5_destroy_encryption_key(struct mlx5_core_dev *mdev, u32 key_id) mlx5_cmd_exec(mdev, in, sizeof(in), out, sizeof(out)); } + +void mlx5_crypto_dek_cleanup(struct mlx5_crypto_dek_priv *dek_priv) +{ + if (!dek_priv) + return; + + kfree(dek_priv); +} + +struct mlx5_crypto_dek_priv *mlx5_crypto_dek_init(struct mlx5_core_dev *mdev) +{ + struct mlx5_crypto_dek_priv *dek_priv; + + if (!MLX5_CAP_CRYPTO(mdev, log_dek_max_alloc)) + return NULL; + + dek_priv = kzalloc(sizeof(*dek_priv), GFP_KERNEL); + if (!dek_priv) + return ERR_PTR(-ENOMEM); + + dek_priv->mdev = mdev; + dek_priv->log_dek_obj_range = min_t(int, 12, + MLX5_CAP_CRYPTO(mdev, log_dek_max_alloc)); + + mlx5_core_dbg(mdev, "Crypto DEK enabled, %d deks per alloc (max %d), total %d\n", + 1 << dek_priv->log_dek_obj_range, + 1 << MLX5_CAP_CRYPTO(mdev, log_dek_max_alloc), + 1 << MLX5_CAP_CRYPTO(mdev, log_max_num_deks)); + + return dek_priv; +} diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.h b/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.h index 0a5a7dc9fa05..5968536047ca 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.h @@ -16,4 +16,6 @@ int mlx5_create_encryption_key(struct mlx5_core_dev *mdev, void mlx5_destroy_encryption_key(struct mlx5_core_dev *mdev, u32 key_id); +struct mlx5_crypto_dek_priv *mlx5_crypto_dek_init(struct mlx5_core_dev *mdev); +void mlx5_crypto_dek_cleanup(struct mlx5_crypto_dek_priv *dek_priv); #endif /* __MLX5_LIB_CRYPTO_H__ */ diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index 8823f20d2122..9441588ac524 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -1555,6 +1555,7 @@ static const int types[] = { MLX5_CAP_DEV_SHAMPO, MLX5_CAP_MACSEC, MLX5_CAP_ADV_VIRTUALIZATION, + MLX5_CAP_CRYPTO, }; static void mlx5_hca_caps_free(struct mlx5_core_dev *dev) diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index 29d4b201c7b2..bc531bd9804f 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -1204,6 +1204,7 @@ enum mlx5_cap_type { MLX5_CAP_VDPA_EMULATION = 0x13, MLX5_CAP_DEV_EVENT = 0x14, MLX5_CAP_IPSEC, + MLX5_CAP_CRYPTO = 0x1a, MLX5_CAP_DEV_SHAMPO = 0x1d, MLX5_CAP_MACSEC = 0x1f, MLX5_CAP_GENERAL_2 = 0x20, @@ -1460,6 +1461,9 @@ enum mlx5_qcam_feature_groups { #define MLX5_CAP_IPSEC(mdev, cap)\ MLX5_GET(ipsec_cap, (mdev)->caps.hca[MLX5_CAP_IPSEC]->cur, cap) +#define MLX5_CAP_CRYPTO(mdev, cap)\ + MLX5_GET(crypto_cap, (mdev)->caps.hca[MLX5_CAP_CRYPTO]->cur, cap) + #define MLX5_CAP_DEV_SHAMPO(mdev, cap)\ MLX5_GET(shampo_cap, mdev->caps.hca_cur[MLX5_CAP_DEV_SHAMPO], cap) diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 44167760ff29..cd529e051b4d 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -516,6 +516,7 @@ struct mlx5_vhca_state_notifier; struct mlx5_sf_dev_table; struct mlx5_sf_hw_table; struct mlx5_sf_table; +struct mlx5_crypto_dek_priv; struct mlx5_rate_limit { u32 rate; @@ -673,6 +674,7 @@ struct mlx5e_resources { } hw_objs; struct devlink_port dl_port; struct net_device *uplink_netdev; + struct mlx5_crypto_dek_priv *dek_priv; }; enum mlx5_sw_icm_type { -- cgit v1.2.3