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-rw-r--r--drivers/infiniband/hw/hns/hns_roce_device.h2
-rw-r--r--drivers/infiniband/hw/hns/hns_roce_hem.c2
-rw-r--r--drivers/infiniband/hw/hns/hns_roce_hw_v2.c30
-rw-r--r--drivers/infiniband/hw/hns/hns_roce_hw_v2.h8
-rw-r--r--drivers/infiniband/hw/hns/hns_roce_main.c6
-rw-r--r--drivers/infiniband/hw/hns/hns_roce_qp.c2
6 files changed, 38 insertions, 12 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h
index bcdff8aa1add..dda2f7e935dc 100644
--- a/drivers/infiniband/hw/hns/hns_roce_device.h
+++ b/drivers/infiniband/hw/hns/hns_roce_device.h
@@ -811,7 +811,7 @@ struct hns_roce_caps {
int irrl_entry_sz;
int trrl_entry_sz;
int cqc_entry_sz;
- int sccc_entry_sz;
+ int sccc_sz;
int qpc_timer_entry_sz;
int cqc_timer_entry_sz;
int srqc_entry_sz;
diff --git a/drivers/infiniband/hw/hns/hns_roce_hem.c b/drivers/infiniband/hw/hns/hns_roce_hem.c
index 033628215d7e..7487cf3d2c37 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hem.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hem.c
@@ -1027,7 +1027,7 @@ void hns_roce_cleanup_hem(struct hns_roce_dev *hr_dev)
if (hr_dev->caps.cqc_timer_entry_sz)
hns_roce_cleanup_hem_table(hr_dev,
&hr_dev->cqc_timer_table);
- if (hr_dev->caps.sccc_entry_sz)
+ if (hr_dev->caps.sccc_sz)
hns_roce_cleanup_hem_table(hr_dev,
&hr_dev->qp_table.sccc_table);
if (hr_dev->caps.trrl_entry_sz)
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 170bb6c3b8a3..fe0e6b1fe5c1 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -1762,7 +1762,7 @@ static void set_default_caps(struct hns_roce_dev *hr_dev)
caps->cqc_timer_buf_pg_sz = 0;
caps->cqc_timer_hop_num = HNS_ROCE_HOP_NUM_0;
- caps->sccc_entry_sz = HNS_ROCE_V2_SCCC_ENTRY_SZ;
+ caps->sccc_sz = HNS_ROCE_V2_SCCC_SZ;
caps->sccc_ba_pg_sz = 0;
caps->sccc_buf_pg_sz = 0;
caps->sccc_hop_num = HNS_ROCE_SCCC_HOP_NUM;
@@ -1872,7 +1872,7 @@ static int hns_roce_query_pf_caps(struct hns_roce_dev *hr_dev)
caps->cqc_entry_sz = resp_b->cqc_entry_sz;
caps->srqc_entry_sz = resp_b->srqc_entry_sz;
caps->idx_entry_sz = resp_b->idx_entry_sz;
- caps->sccc_entry_sz = resp_b->scc_ctx_entry_sz;
+ caps->sccc_sz = resp_b->sccc_sz;
caps->max_mtu = resp_b->max_mtu;
caps->qpc_sz = HNS_ROCE_V2_QPC_SZ;
caps->min_cqes = resp_b->min_cqes;
@@ -1997,6 +1997,7 @@ static int hns_roce_query_pf_caps(struct hns_roce_dev *hr_dev)
caps->aeqe_size = HNS_ROCE_V3_EQE_SIZE;
caps->cqe_sz = HNS_ROCE_V3_CQE_SIZE;
caps->qpc_sz = HNS_ROCE_V3_QPC_SZ;
+ caps->sccc_sz = HNS_ROCE_V3_SCCC_SZ;
}
calc_pg_sz(caps->num_qps, caps->qpc_sz, caps->qpc_hop_num,
@@ -2016,7 +2017,7 @@ static int hns_roce_query_pf_caps(struct hns_roce_dev *hr_dev)
caps->qpc_timer_hop_num = HNS_ROCE_HOP_NUM_0;
caps->cqc_timer_hop_num = HNS_ROCE_HOP_NUM_0;
- calc_pg_sz(caps->num_qps, caps->sccc_entry_sz,
+ calc_pg_sz(caps->num_qps, caps->sccc_sz,
caps->sccc_hop_num, caps->sccc_bt_num,
&caps->sccc_buf_pg_sz, &caps->sccc_ba_pg_sz,
HEM_TYPE_SCCC);
@@ -2051,6 +2052,21 @@ static int hns_roce_config_qpc_size(struct hns_roce_dev *hr_dev)
return hns_roce_cmq_send(hr_dev, &desc, 1);
}
+static int hns_roce_config_sccc_size(struct hns_roce_dev *hr_dev)
+{
+ struct hns_roce_cmq_desc desc;
+ struct hns_roce_cfg_entry_size *cfg_size =
+ (struct hns_roce_cfg_entry_size *)desc.data;
+
+ hns_roce_cmq_setup_basic_desc(&desc, HNS_ROCE_OPC_CFG_ENTRY_SIZE,
+ false);
+
+ cfg_size->type = cpu_to_le32(HNS_ROCE_CFG_SCCC_SIZE);
+ cfg_size->size = cpu_to_le32(hr_dev->caps.sccc_sz);
+
+ return hns_roce_cmq_send(hr_dev, &desc, 1);
+}
+
static int hns_roce_config_entry_size(struct hns_roce_dev *hr_dev)
{
int ret;
@@ -2059,8 +2075,14 @@ static int hns_roce_config_entry_size(struct hns_roce_dev *hr_dev)
return 0;
ret = hns_roce_config_qpc_size(hr_dev);
- if (ret)
+ if (ret) {
dev_err(hr_dev->dev, "failed to cfg qpc sz, ret = %d.\n", ret);
+ return ret;
+ }
+
+ ret = hns_roce_config_sccc_size(hr_dev);
+ if (ret)
+ dev_err(hr_dev->dev, "failed to cfg sccc sz, ret = %d.\n", ret);
return ret;
}
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
index 32c5ddcd5cf5..a964d04e7366 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
@@ -85,7 +85,10 @@
#define HNS_ROCE_V2_MTPT_ENTRY_SZ 64
#define HNS_ROCE_V2_MTT_ENTRY_SZ 64
#define HNS_ROCE_V2_IDX_ENTRY_SZ 4
-#define HNS_ROCE_V2_SCCC_ENTRY_SZ 32
+
+#define HNS_ROCE_V2_SCCC_SZ 32
+#define HNS_ROCE_V3_SCCC_SZ 64
+
#define HNS_ROCE_V2_QPC_TIMER_ENTRY_SZ PAGE_SIZE
#define HNS_ROCE_V2_CQC_TIMER_ENTRY_SZ PAGE_SIZE
#define HNS_ROCE_V2_PAGE_SIZE_SUPPORTED 0xFFFFF000
@@ -1544,6 +1547,7 @@ struct hns_roce_cfg_sgid_tb {
enum {
HNS_ROCE_CFG_QPC_SIZE = BIT(0),
+ HNS_ROCE_CFG_SCCC_SIZE = BIT(1),
};
struct hns_roce_cfg_entry_size {
@@ -1596,7 +1600,7 @@ struct hns_roce_query_pf_caps_b {
u8 cqc_entry_sz;
u8 srqc_entry_sz;
u8 idx_entry_sz;
- u8 scc_ctx_entry_sz;
+ u8 sccc_sz;
u8 max_mtu;
__le16 qpc_sz;
__le16 qpc_timer_entry_sz;
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c
index 7883d1fcbbbf..467c82900019 100644
--- a/drivers/infiniband/hw/hns/hns_roce_main.c
+++ b/drivers/infiniband/hw/hns/hns_roce_main.c
@@ -642,11 +642,11 @@ static int hns_roce_init_hem(struct hns_roce_dev *hr_dev)
}
}
- if (hr_dev->caps.sccc_entry_sz) {
+ if (hr_dev->caps.sccc_sz) {
ret = hns_roce_init_hem_table(hr_dev,
&hr_dev->qp_table.sccc_table,
HEM_TYPE_SCCC,
- hr_dev->caps.sccc_entry_sz,
+ hr_dev->caps.sccc_sz,
hr_dev->caps.num_qps, 1);
if (ret) {
dev_err(dev,
@@ -686,7 +686,7 @@ err_unmap_qpc_timer:
hns_roce_cleanup_hem_table(hr_dev, &hr_dev->qpc_timer_table);
err_unmap_ctx:
- if (hr_dev->caps.sccc_entry_sz)
+ if (hr_dev->caps.sccc_sz)
hns_roce_cleanup_hem_table(hr_dev,
&hr_dev->qp_table.sccc_table);
err_unmap_srq:
diff --git a/drivers/infiniband/hw/hns/hns_roce_qp.c b/drivers/infiniband/hw/hns/hns_roce_qp.c
index 975281f03468..a3439305937f 100644
--- a/drivers/infiniband/hw/hns/hns_roce_qp.c
+++ b/drivers/infiniband/hw/hns/hns_roce_qp.c
@@ -288,7 +288,7 @@ static int alloc_qpc(struct hns_roce_dev *hr_dev, struct hns_roce_qp *hr_qp)
}
}
- if (hr_dev->caps.sccc_entry_sz) {
+ if (hr_dev->caps.sccc_sz) {
/* Alloc memory for SCC CTX */
ret = hns_roce_table_get(hr_dev, &qp_table->sccc_table,
hr_qp->qpn);
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-01 22:25:47 +0000