From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/drivers/net/ethernet/mellanox/mlx5/core/accel/tls.c | 51 ++++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 48 insertions(+), 3 deletions(-)
diff --git a/kernel/drivers/net/ethernet/mellanox/mlx5/core/accel/tls.c b/kernel/drivers/net/ethernet/mellanox/mlx5/core/accel/tls.c
index da7bd26..6c2b86a 100644
--- a/kernel/drivers/net/ethernet/mellanox/mlx5/core/accel/tls.c
+++ b/kernel/drivers/net/ethernet/mellanox/mlx5/core/accel/tls.c
@@ -35,6 +35,9 @@
#include "accel/tls.h"
#include "mlx5_core.h"
+#include "lib/mlx5.h"
+
+#ifdef CONFIG_MLX5_FPGA_TLS
#include "fpga/tls.h"
int mlx5_accel_tls_add_flow(struct mlx5_core_dev *mdev, void *flow,
@@ -53,15 +56,16 @@
mlx5_fpga_tls_del_flow(mdev, swid, GFP_KERNEL, direction_sx);
}
-int mlx5_accel_tls_resync_rx(struct mlx5_core_dev *mdev, u32 handle, u32 seq,
- u64 rcd_sn)
+int mlx5_accel_tls_resync_rx(struct mlx5_core_dev *mdev, __be32 handle,
+ u32 seq, __be64 rcd_sn)
{
return mlx5_fpga_tls_resync_rx(mdev, handle, seq, rcd_sn);
}
bool mlx5_accel_is_tls_device(struct mlx5_core_dev *mdev)
{
- return mlx5_fpga_is_tls_device(mdev);
+ return mlx5_fpga_is_tls_device(mdev) ||
+ mlx5_accel_is_ktls_device(mdev);
}
u32 mlx5_accel_tls_device_caps(struct mlx5_core_dev *mdev)
@@ -78,3 +82,44 @@
{
mlx5_fpga_tls_cleanup(mdev);
}
+#endif
+
+#ifdef CONFIG_MLX5_TLS
+int mlx5_ktls_create_key(struct mlx5_core_dev *mdev,
+ struct tls_crypto_info *crypto_info,
+ u32 *p_key_id)
+{
+ u32 sz_bytes;
+ void *key;
+
+ switch (crypto_info->cipher_type) {
+ case TLS_CIPHER_AES_GCM_128: {
+ struct tls12_crypto_info_aes_gcm_128 *info =
+ (struct tls12_crypto_info_aes_gcm_128 *)crypto_info;
+
+ key = info->key;
+ sz_bytes = sizeof(info->key);
+ break;
+ }
+ case TLS_CIPHER_AES_GCM_256: {
+ struct tls12_crypto_info_aes_gcm_256 *info =
+ (struct tls12_crypto_info_aes_gcm_256 *)crypto_info;
+
+ key = info->key;
+ sz_bytes = sizeof(info->key);
+ break;
+ }
+ default:
+ return -EINVAL;
+ }
+
+ return mlx5_create_encryption_key(mdev, key, sz_bytes,
+ MLX5_ACCEL_OBJ_TLS_KEY,
+ p_key_id);
+}
+
+void mlx5_ktls_destroy_key(struct mlx5_core_dev *mdev, u32 key_id)
+{
+ mlx5_destroy_encryption_key(mdev, key_id);
+}
+#endif
--
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