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/wq.h | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++-----
1 files changed, 52 insertions(+), 5 deletions(-)
diff --git a/kernel/drivers/net/ethernet/mellanox/mlx5/core/wq.h b/kernel/drivers/net/ethernet/mellanox/mlx5/core/wq.h
index b1293d1..e5c4dcd 100644
--- a/kernel/drivers/net/ethernet/mellanox/mlx5/core/wq.h
+++ b/kernel/drivers/net/ethernet/mellanox/mlx5/core/wq.h
@@ -79,7 +79,8 @@
int mlx5_wq_cyc_create(struct mlx5_core_dev *mdev, struct mlx5_wq_param *param,
void *wqc, struct mlx5_wq_cyc *wq,
struct mlx5_wq_ctrl *wq_ctrl);
-u32 mlx5_wq_cyc_get_size(struct mlx5_wq_cyc *wq);
+void mlx5_wq_cyc_wqe_dump(struct mlx5_wq_cyc *wq, u16 ix, u8 nstrides);
+void mlx5_wq_cyc_reset(struct mlx5_wq_cyc *wq);
int mlx5_wq_qp_create(struct mlx5_core_dev *mdev, struct mlx5_wq_param *param,
void *qpc, struct mlx5_wq_qp *wq,
@@ -88,14 +89,18 @@
int mlx5_cqwq_create(struct mlx5_core_dev *mdev, struct mlx5_wq_param *param,
void *cqc, struct mlx5_cqwq *wq,
struct mlx5_wq_ctrl *wq_ctrl);
-u32 mlx5_cqwq_get_size(struct mlx5_cqwq *wq);
int mlx5_wq_ll_create(struct mlx5_core_dev *mdev, struct mlx5_wq_param *param,
void *wqc, struct mlx5_wq_ll *wq,
struct mlx5_wq_ctrl *wq_ctrl);
-u32 mlx5_wq_ll_get_size(struct mlx5_wq_ll *wq);
+void mlx5_wq_ll_reset(struct mlx5_wq_ll *wq);
void mlx5_wq_destroy(struct mlx5_wq_ctrl *wq_ctrl);
+
+static inline u32 mlx5_wq_cyc_get_size(struct mlx5_wq_cyc *wq)
+{
+ return (u32)wq->fbc.sz_m1 + 1;
+}
static inline int mlx5_wq_cyc_is_full(struct mlx5_wq_cyc *wq)
{
@@ -167,6 +172,21 @@
return !equal && !smaller;
}
+static inline u16 mlx5_wq_cyc_get_counter(struct mlx5_wq_cyc *wq)
+{
+ return wq->wqe_ctr;
+}
+
+static inline u32 mlx5_cqwq_get_size(struct mlx5_cqwq *wq)
+{
+ return wq->fbc.sz_m1 + 1;
+}
+
+static inline u8 mlx5_cqwq_get_log_stride_size(struct mlx5_cqwq *wq)
+{
+ return wq->fbc.log_stride;
+}
+
static inline u32 mlx5_cqwq_ctr2ix(struct mlx5_cqwq *wq, u32 ctr)
{
return ctr & wq->fbc.sz_m1;
@@ -177,9 +197,14 @@
return mlx5_cqwq_ctr2ix(wq, wq->cc);
}
-static inline void *mlx5_cqwq_get_wqe(struct mlx5_cqwq *wq, u32 ix)
+static inline struct mlx5_cqe64 *mlx5_cqwq_get_wqe(struct mlx5_cqwq *wq, u32 ix)
{
- return mlx5_frag_buf_get_wqe(&wq->fbc, ix);
+ struct mlx5_cqe64 *cqe = mlx5_frag_buf_get_wqe(&wq->fbc, ix);
+
+ /* For 128B CQEs the data is in the last 64B */
+ cqe += wq->fbc.log_stride == 7;
+
+ return cqe;
}
static inline u32 mlx5_cqwq_get_ctr_wrap_cnt(struct mlx5_cqwq *wq, u32 ctr)
@@ -218,6 +243,11 @@
return cqe;
}
+static inline u32 mlx5_wq_ll_get_size(struct mlx5_wq_ll *wq)
+{
+ return (u32)wq->fbc.sz_m1 + 1;
+}
+
static inline int mlx5_wq_ll_is_full(struct mlx5_wq_ll *wq)
{
return wq->cur_sz == wq->fbc.sz_m1;
@@ -238,6 +268,13 @@
return mlx5_frag_buf_get_wqe(&wq->fbc, ix);
}
+static inline u16 mlx5_wq_ll_get_wqe_next_ix(struct mlx5_wq_ll *wq, u16 ix)
+{
+ struct mlx5_wqe_srq_next_seg *wqe = mlx5_wq_ll_get_wqe(wq, ix);
+
+ return be16_to_cpu(wqe->next_wqe_index);
+}
+
static inline void mlx5_wq_ll_push(struct mlx5_wq_ll *wq, u16 head_next)
{
wq->head = head_next;
@@ -258,4 +295,14 @@
*wq->db = cpu_to_be32(wq->wqe_ctr);
}
+static inline u16 mlx5_wq_ll_get_head(struct mlx5_wq_ll *wq)
+{
+ return wq->head;
+}
+
+static inline u16 mlx5_wq_ll_get_counter(struct mlx5_wq_ll *wq)
+{
+ return wq->wqe_ctr;
+}
+
#endif /* __MLX5_WQ_H__ */
--
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