From 297b60346df8beafee954a0fd7c2d64f33f3b9bc Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 01:44:05 +0000
Subject: [PATCH] rtl8211F_led_control
---
kernel/drivers/infiniband/hw/hns/hns_roce_hem.h | 45 +++++++++++++++++++++++++--------------------
1 files changed, 25 insertions(+), 20 deletions(-)
diff --git a/kernel/drivers/infiniband/hw/hns/hns_roce_hem.h b/kernel/drivers/infiniband/hw/hns/hns_roce_hem.h
index a94444d..b761778 100644
--- a/kernel/drivers/infiniband/hw/hns/hns_roce_hem.h
+++ b/kernel/drivers/infiniband/hw/hns/hns_roce_hem.h
@@ -34,9 +34,7 @@
#ifndef _HNS_ROCE_HEM_H
#define _HNS_ROCE_HEM_H
-#define HW_SYNC_TIMEOUT_MSECS 500
-#define HW_SYNC_SLEEP_TIME_INTERVAL 20
-#define BT_CMD_SYNC_SHIFT 31
+#define HEM_HOP_STEP_DIRECT 0xff
enum {
/* MAP HEM(Hardware Entry Memory) */
@@ -44,10 +42,15 @@
HEM_TYPE_MTPT,
HEM_TYPE_CQC,
HEM_TYPE_SRQC,
+ HEM_TYPE_SCCC,
+ HEM_TYPE_QPC_TIMER,
+ HEM_TYPE_CQC_TIMER,
/* UNMAP HEM */
HEM_TYPE_MTT,
HEM_TYPE_CQE,
+ HEM_TYPE_SRQWQE,
+ HEM_TYPE_IDX,
HEM_TYPE_IRRL,
HEM_TYPE_TRRL,
};
@@ -68,11 +71,6 @@
(type >= HEM_TYPE_MTT && hop_num == 1) || \
(type >= HEM_TYPE_MTT && hop_num == HNS_ROCE_HOP_NUM_0))
-enum {
- HNS_ROCE_HEM_PAGE_SHIFT = 12,
- HNS_ROCE_HEM_PAGE_SIZE = 1 << HNS_ROCE_HEM_PAGE_SHIFT,
-};
-
struct hns_roce_hem_chunk {
struct list_head list;
int npages;
@@ -82,8 +80,8 @@
};
struct hns_roce_hem {
- struct list_head chunk_list;
- int refcount;
+ struct list_head chunk_list;
+ refcount_t refcount;
};
struct hns_roce_hem_iter {
@@ -97,9 +95,9 @@
u32 buf_chunk_size;
u32 bt_chunk_size;
u32 ba_l0_num;
- u32 l0_idx;/* level 0 base address table index */
- u32 l1_idx;/* level 1 base address table index */
- u32 l2_idx;/* level 2 base address table index */
+ u32 l0_idx; /* level 0 base address table index */
+ u32 l1_idx; /* level 1 base address table index */
+ u32 l2_idx; /* level 2 base address table index */
};
void hns_roce_free_hem(struct hns_roce_dev *hr_dev, struct hns_roce_hem *hem);
@@ -110,12 +108,6 @@
void *hns_roce_table_find(struct hns_roce_dev *hr_dev,
struct hns_roce_hem_table *table, unsigned long obj,
dma_addr_t *dma_handle);
-int hns_roce_table_get_range(struct hns_roce_dev *hr_dev,
- struct hns_roce_hem_table *table,
- unsigned long start, unsigned long end);
-void hns_roce_table_put_range(struct hns_roce_dev *hr_dev,
- struct hns_roce_hem_table *table,
- unsigned long start, unsigned long end);
int hns_roce_init_hem_table(struct hns_roce_dev *hr_dev,
struct hns_roce_hem_table *table, u32 type,
unsigned long obj_size, unsigned long nobj,
@@ -127,6 +119,19 @@
struct hns_roce_hem_table *table, unsigned long *obj,
struct hns_roce_hem_mhop *mhop);
bool hns_roce_check_whether_mhop(struct hns_roce_dev *hr_dev, u32 type);
+
+void hns_roce_hem_list_init(struct hns_roce_hem_list *hem_list);
+int hns_roce_hem_list_calc_root_ba(const struct hns_roce_buf_region *regions,
+ int region_cnt, int unit);
+int hns_roce_hem_list_request(struct hns_roce_dev *hr_dev,
+ struct hns_roce_hem_list *hem_list,
+ const struct hns_roce_buf_region *regions,
+ int region_cnt, unsigned int bt_pg_shift);
+void hns_roce_hem_list_release(struct hns_roce_dev *hr_dev,
+ struct hns_roce_hem_list *hem_list);
+void *hns_roce_hem_list_find_mtt(struct hns_roce_dev *hr_dev,
+ struct hns_roce_hem_list *hem_list,
+ int offset, int *mtt_cnt, u64 *phy_addr);
static inline void hns_roce_hem_first(struct hns_roce_hem *hem,
struct hns_roce_hem_iter *iter)
@@ -162,4 +167,4 @@
return sg_dma_address(&iter->chunk->mem[iter->page_idx]);
}
-#endif /*_HNS_ROCE_HEM_H*/
+#endif /* _HNS_ROCE_HEM_H */
--
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