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Message-ID: <20250711061725.225585-8-shaojijie@huawei.com>
Date: Fri, 11 Jul 2025 14:17:21 +0800
From: Jijie Shao <shaojijie@...wei.com>
To: <davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>,
<pabeni@...hat.com>, <andrew+netdev@...n.ch>, <horms@...nel.org>
CC: <shenjian15@...wei.com>, <liuyonglong@...wei.com>,
<chenhao418@...wei.com>, <jonathan.cameron@...wei.com>,
<shameerali.kolothum.thodi@...wei.com>, <salil.mehta@...wei.com>,
<arnd@...nel.org>, <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<shaojijie@...wei.com>
Subject: [PATCH V2 net-next 07/11] net: hns3: use seq_file for files in reg/ in debugfs
This patch use seq_file for the following nodes:
bios_common/ssu/igu_egu/rpu/ncsi/rtc/ppp/rcb/tqp/mac/dcb
Signed-off-by: Jijie Shao <shaojijie@...wei.com>
Reviewed-by: Andrew Lunn <andrew@...n.ch>
Acked-by: Arnd Bergmann <arnd@...db.de>
---
.../ethernet/hisilicon/hns3/hns3_debugfs.c | 22 +-
.../hisilicon/hns3/hns3pf/hclge_debugfs.c | 271 +++++++++---------
2 files changed, 150 insertions(+), 143 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
index b6b3eb2f5652..c1a626ea845c 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
@@ -212,77 +212,77 @@ static struct hns3_dbg_cmd_info hns3_dbg_cmd[] = {
.cmd = HNAE3_DBG_CMD_REG_BIOS_COMMON,
.dentry = HNS3_DBG_DENTRY_REG,
.buf_len = HNS3_DBG_READ_LEN,
- .init = hns3_dbg_common_file_init,
+ .init = hns3_dbg_common_init_t2,
},
{
.name = "ssu",
.cmd = HNAE3_DBG_CMD_REG_SSU,
.dentry = HNS3_DBG_DENTRY_REG,
.buf_len = HNS3_DBG_READ_LEN,
- .init = hns3_dbg_common_file_init,
+ .init = hns3_dbg_common_init_t2,
},
{
.name = "igu_egu",
.cmd = HNAE3_DBG_CMD_REG_IGU_EGU,
.dentry = HNS3_DBG_DENTRY_REG,
.buf_len = HNS3_DBG_READ_LEN,
- .init = hns3_dbg_common_file_init,
+ .init = hns3_dbg_common_init_t2,
},
{
.name = "rpu",
.cmd = HNAE3_DBG_CMD_REG_RPU,
.dentry = HNS3_DBG_DENTRY_REG,
.buf_len = HNS3_DBG_READ_LEN,
- .init = hns3_dbg_common_file_init,
+ .init = hns3_dbg_common_init_t2,
},
{
.name = "ncsi",
.cmd = HNAE3_DBG_CMD_REG_NCSI,
.dentry = HNS3_DBG_DENTRY_REG,
.buf_len = HNS3_DBG_READ_LEN,
- .init = hns3_dbg_common_file_init,
+ .init = hns3_dbg_common_init_t2,
},
{
.name = "rtc",
.cmd = HNAE3_DBG_CMD_REG_RTC,
.dentry = HNS3_DBG_DENTRY_REG,
.buf_len = HNS3_DBG_READ_LEN,
- .init = hns3_dbg_common_file_init,
+ .init = hns3_dbg_common_init_t2,
},
{
.name = "ppp",
.cmd = HNAE3_DBG_CMD_REG_PPP,
.dentry = HNS3_DBG_DENTRY_REG,
.buf_len = HNS3_DBG_READ_LEN,
- .init = hns3_dbg_common_file_init,
+ .init = hns3_dbg_common_init_t2,
},
{
.name = "rcb",
.cmd = HNAE3_DBG_CMD_REG_RCB,
.dentry = HNS3_DBG_DENTRY_REG,
.buf_len = HNS3_DBG_READ_LEN,
- .init = hns3_dbg_common_file_init,
+ .init = hns3_dbg_common_init_t2,
},
{
.name = "tqp",
.cmd = HNAE3_DBG_CMD_REG_TQP,
.dentry = HNS3_DBG_DENTRY_REG,
.buf_len = HNS3_DBG_READ_LEN_128KB,
- .init = hns3_dbg_common_file_init,
+ .init = hns3_dbg_common_init_t2,
},
{
.name = "mac",
.cmd = HNAE3_DBG_CMD_REG_MAC,
.dentry = HNS3_DBG_DENTRY_REG,
.buf_len = HNS3_DBG_READ_LEN,
- .init = hns3_dbg_common_file_init,
+ .init = hns3_dbg_common_init_t2,
},
{
.name = "dcb",
.cmd = HNAE3_DBG_CMD_REG_DCB,
.dentry = HNS3_DBG_DENTRY_REG,
.buf_len = HNS3_DBG_READ_LEN,
- .init = hns3_dbg_common_file_init,
+ .init = hns3_dbg_common_init_t2,
},
{
.name = "queue_map",
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
index 1fecfeeff93d..6a2e3c71bdb1 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
@@ -829,7 +829,7 @@ int hclge_dbg_cmd_send(struct hclge_dev *hdev, struct hclge_desc *desc_src,
static int
hclge_dbg_dump_reg_tqp(struct hclge_dev *hdev,
const struct hclge_dbg_reg_type_info *reg_info,
- char *buf, int len, int *pos)
+ struct seq_file *s)
{
const struct hclge_dbg_dfx_message *dfx_message = reg_info->dfx_msg;
const struct hclge_dbg_reg_common_msg *reg_msg = ®_info->reg_msg;
@@ -849,13 +849,12 @@ hclge_dbg_dump_reg_tqp(struct hclge_dev *hdev,
min_num = min_t(int, bd_num * HCLGE_DESC_DATA_LEN, reg_msg->msg_num);
for (i = 0, cnt = 0; i < min_num; i++, dfx_message++)
- *pos += scnprintf(buf + *pos, len - *pos, "item%u = %s\n",
- cnt++, dfx_message->message);
+ seq_printf(s, "item%u = %s\n", cnt++, dfx_message->message);
for (i = 0; i < cnt; i++)
- *pos += scnprintf(buf + *pos, len - *pos, "item%u\t", i);
+ seq_printf(s, "item%u\t", i);
- *pos += scnprintf(buf + *pos, len - *pos, "\n");
+ seq_puts(s, "\n");
for (index = 0; index < hdev->vport[0].alloc_tqps; index++) {
dfx_message = reg_info->dfx_msg;
@@ -870,10 +869,9 @@ hclge_dbg_dump_reg_tqp(struct hclge_dev *hdev,
if (i > 0 && !entry)
desc++;
- *pos += scnprintf(buf + *pos, len - *pos, "%#x\t",
- le32_to_cpu(desc->data[entry]));
+ seq_printf(s, "%#x\t", le32_to_cpu(desc->data[entry]));
}
- *pos += scnprintf(buf + *pos, len - *pos, "\n");
+ seq_puts(s, "\n");
}
kfree(desc_src);
@@ -883,7 +881,7 @@ hclge_dbg_dump_reg_tqp(struct hclge_dev *hdev,
static int
hclge_dbg_dump_reg_common(struct hclge_dev *hdev,
const struct hclge_dbg_reg_type_info *reg_info,
- char *buf, int len, int *pos)
+ struct seq_file *s)
{
const struct hclge_dbg_reg_common_msg *reg_msg = ®_info->reg_msg;
const struct hclge_dbg_dfx_message *dfx_message = reg_info->dfx_msg;
@@ -917,9 +915,8 @@ hclge_dbg_dump_reg_common(struct hclge_dev *hdev,
if (!dfx_message->flag)
continue;
- *pos += scnprintf(buf + *pos, len - *pos, "%s: %#x\n",
- dfx_message->message,
- le32_to_cpu(desc->data[entry]));
+ seq_printf(s, "%s: %#x\n", dfx_message->message,
+ le32_to_cpu(desc->data[entry]));
}
kfree(desc_src);
@@ -943,8 +940,8 @@ static const struct hclge_dbg_status_dfx_info hclge_dbg_mac_en_status[] = {
{HCLGE_MAC_TX_OVERSIZE_TRUNCATE_B, "mac_tx_oversize_truncate_en"}
};
-static int hclge_dbg_dump_mac_enable_status(struct hclge_dev *hdev, char *buf,
- int len, int *pos)
+static int hclge_dbg_dump_mac_enable_status(struct hclge_dev *hdev,
+ struct seq_file *s)
{
struct hclge_config_mac_mode_cmd *req;
struct hclge_desc desc;
@@ -965,16 +962,15 @@ static int hclge_dbg_dump_mac_enable_status(struct hclge_dev *hdev, char *buf,
for (i = 0; i < ARRAY_SIZE(hclge_dbg_mac_en_status); i++) {
offset = hclge_dbg_mac_en_status[i].offset;
- *pos += scnprintf(buf + *pos, len - *pos, "%s: %#x\n",
- hclge_dbg_mac_en_status[i].message,
- hnae3_get_bit(loop_en, offset));
+ seq_printf(s, "%s: %#x\n", hclge_dbg_mac_en_status[i].message,
+ hnae3_get_bit(loop_en, offset));
}
return 0;
}
-static int hclge_dbg_dump_mac_frame_size(struct hclge_dev *hdev, char *buf,
- int len, int *pos)
+static int hclge_dbg_dump_mac_frame_size(struct hclge_dev *hdev,
+ struct seq_file *s)
{
struct hclge_config_max_frm_size_cmd *req;
struct hclge_desc desc;
@@ -991,16 +987,14 @@ static int hclge_dbg_dump_mac_frame_size(struct hclge_dev *hdev, char *buf,
req = (struct hclge_config_max_frm_size_cmd *)desc.data;
- *pos += scnprintf(buf + *pos, len - *pos, "max_frame_size: %u\n",
- le16_to_cpu(req->max_frm_size));
- *pos += scnprintf(buf + *pos, len - *pos, "min_frame_size: %u\n",
- req->min_frm_size);
+ seq_printf(s, "max_frame_size: %u\n", le16_to_cpu(req->max_frm_size));
+ seq_printf(s, "min_frame_size: %u\n", req->min_frm_size);
return 0;
}
-static int hclge_dbg_dump_mac_speed_duplex(struct hclge_dev *hdev, char *buf,
- int len, int *pos)
+static int hclge_dbg_dump_mac_speed_duplex(struct hclge_dev *hdev,
+ struct seq_file *s)
{
#define HCLGE_MAC_SPEED_SHIFT 0
#define HCLGE_MAC_SPEED_MASK GENMASK(5, 0)
@@ -1021,33 +1015,31 @@ static int hclge_dbg_dump_mac_speed_duplex(struct hclge_dev *hdev, char *buf,
req = (struct hclge_config_mac_speed_dup_cmd *)desc.data;
- *pos += scnprintf(buf + *pos, len - *pos, "speed: %#lx\n",
- hnae3_get_field(req->speed_dup, HCLGE_MAC_SPEED_MASK,
- HCLGE_MAC_SPEED_SHIFT));
- *pos += scnprintf(buf + *pos, len - *pos, "duplex: %#x\n",
- hnae3_get_bit(req->speed_dup,
- HCLGE_MAC_DUPLEX_SHIFT));
+ seq_printf(s, "speed: %#lx\n",
+ hnae3_get_field(req->speed_dup, HCLGE_MAC_SPEED_MASK,
+ HCLGE_MAC_SPEED_SHIFT));
+ seq_printf(s, "duplex: %#x\n",
+ hnae3_get_bit(req->speed_dup, HCLGE_MAC_DUPLEX_SHIFT));
return 0;
}
-static int hclge_dbg_dump_mac(struct hclge_dev *hdev, char *buf, int len)
+static int hclge_dbg_dump_mac(struct seq_file *s, void *data)
{
- int pos = 0;
+ struct hclge_dev *hdev = hclge_seq_file_to_hdev(s);
int ret;
- ret = hclge_dbg_dump_mac_enable_status(hdev, buf, len, &pos);
+ ret = hclge_dbg_dump_mac_enable_status(hdev, s);
if (ret)
return ret;
- ret = hclge_dbg_dump_mac_frame_size(hdev, buf, len, &pos);
+ ret = hclge_dbg_dump_mac_frame_size(hdev, s);
if (ret)
return ret;
- return hclge_dbg_dump_mac_speed_duplex(hdev, buf, len, &pos);
+ return hclge_dbg_dump_mac_speed_duplex(hdev, s);
}
-static int hclge_dbg_dump_dcb_qset(struct hclge_dev *hdev, char *buf, int len,
- int *pos)
+static int hclge_dbg_dump_dcb_qset(struct hclge_dev *hdev, struct seq_file *s)
{
struct hclge_dbg_bitmap_cmd req;
struct hclge_desc desc;
@@ -1058,8 +1050,8 @@ static int hclge_dbg_dump_dcb_qset(struct hclge_dev *hdev, char *buf, int len,
if (ret)
return ret;
- *pos += scnprintf(buf + *pos, len - *pos,
- "qset_id roce_qset_mask nic_qset_mask qset_shaping_pass qset_bp_status\n");
+ seq_puts(s, "qset_id roce_qset_mask nic_qset_mask ");
+ seq_puts(s, "qset_shaping_pass qset_bp_status\n");
for (qset_id = 0; qset_id < qset_num; qset_id++) {
ret = hclge_dbg_cmd_send(hdev, &desc, qset_id, 1,
HCLGE_OPC_QSET_DFX_STS);
@@ -1068,17 +1060,14 @@ static int hclge_dbg_dump_dcb_qset(struct hclge_dev *hdev, char *buf, int len,
req.bitmap = (u8)le32_to_cpu(desc.data[1]);
- *pos += scnprintf(buf + *pos, len - *pos,
- "%04u %#x %#x %#x %#x\n",
- qset_id, req.bit0, req.bit1, req.bit2,
- req.bit3);
+ seq_printf(s, "%04u %#-16x%#-15x%#-19x%#-x\n",
+ qset_id, req.bit0, req.bit1, req.bit2, req.bit3);
}
return 0;
}
-static int hclge_dbg_dump_dcb_pri(struct hclge_dev *hdev, char *buf, int len,
- int *pos)
+static int hclge_dbg_dump_dcb_pri(struct hclge_dev *hdev, struct seq_file *s)
{
struct hclge_dbg_bitmap_cmd req;
struct hclge_desc desc;
@@ -1089,8 +1078,7 @@ static int hclge_dbg_dump_dcb_pri(struct hclge_dev *hdev, char *buf, int len,
if (ret)
return ret;
- *pos += scnprintf(buf + *pos, len - *pos,
- "pri_id pri_mask pri_cshaping_pass pri_pshaping_pass\n");
+ seq_puts(s, "pri_id pri_mask pri_cshaping_pass pri_pshaping_pass\n");
for (pri_id = 0; pri_id < pri_num; pri_id++) {
ret = hclge_dbg_cmd_send(hdev, &desc, pri_id, 1,
HCLGE_OPC_PRI_DFX_STS);
@@ -1099,24 +1087,21 @@ static int hclge_dbg_dump_dcb_pri(struct hclge_dev *hdev, char *buf, int len,
req.bitmap = (u8)le32_to_cpu(desc.data[1]);
- *pos += scnprintf(buf + *pos, len - *pos,
- "%03u %#x %#x %#x\n",
- pri_id, req.bit0, req.bit1, req.bit2);
+ seq_printf(s, "%03u %#-10x%#-19x%#-x\n",
+ pri_id, req.bit0, req.bit1, req.bit2);
}
return 0;
}
-static int hclge_dbg_dump_dcb_pg(struct hclge_dev *hdev, char *buf, int len,
- int *pos)
+static int hclge_dbg_dump_dcb_pg(struct hclge_dev *hdev, struct seq_file *s)
{
struct hclge_dbg_bitmap_cmd req;
struct hclge_desc desc;
u8 pg_id;
int ret;
- *pos += scnprintf(buf + *pos, len - *pos,
- "pg_id pg_mask pg_cshaping_pass pg_pshaping_pass\n");
+ seq_puts(s, "pg_id pg_mask pg_cshaping_pass pg_pshaping_pass\n");
for (pg_id = 0; pg_id < hdev->tm_info.num_pg; pg_id++) {
ret = hclge_dbg_cmd_send(hdev, &desc, pg_id, 1,
HCLGE_OPC_PG_DFX_STS);
@@ -1125,47 +1110,41 @@ static int hclge_dbg_dump_dcb_pg(struct hclge_dev *hdev, char *buf, int len,
req.bitmap = (u8)le32_to_cpu(desc.data[1]);
- *pos += scnprintf(buf + *pos, len - *pos,
- "%03u %#x %#x %#x\n",
- pg_id, req.bit0, req.bit1, req.bit2);
+ seq_printf(s, "%03u %#-9x%#-18x%#-x\n",
+ pg_id, req.bit0, req.bit1, req.bit2);
}
return 0;
}
-static int hclge_dbg_dump_dcb_queue(struct hclge_dev *hdev, char *buf, int len,
- int *pos)
+static int hclge_dbg_dump_dcb_queue(struct hclge_dev *hdev, struct seq_file *s)
{
struct hclge_desc desc;
u16 nq_id;
int ret;
- *pos += scnprintf(buf + *pos, len - *pos,
- "nq_id sch_nic_queue_cnt sch_roce_queue_cnt\n");
+ seq_puts(s, "nq_id sch_nic_queue_cnt sch_roce_queue_cnt\n");
for (nq_id = 0; nq_id < hdev->num_tqps; nq_id++) {
ret = hclge_dbg_cmd_send(hdev, &desc, nq_id, 1,
HCLGE_OPC_SCH_NQ_CNT);
if (ret)
return ret;
- *pos += scnprintf(buf + *pos, len - *pos, "%04u %#x",
- nq_id, le32_to_cpu(desc.data[1]));
+ seq_printf(s, "%04u %#-19x",
+ nq_id, le32_to_cpu(desc.data[1]));
ret = hclge_dbg_cmd_send(hdev, &desc, nq_id, 1,
HCLGE_OPC_SCH_RQ_CNT);
if (ret)
return ret;
- *pos += scnprintf(buf + *pos, len - *pos,
- " %#x\n",
- le32_to_cpu(desc.data[1]));
+ seq_printf(s, "%#-x\n", le32_to_cpu(desc.data[1]));
}
return 0;
}
-static int hclge_dbg_dump_dcb_port(struct hclge_dev *hdev, char *buf, int len,
- int *pos)
+static int hclge_dbg_dump_dcb_port(struct hclge_dev *hdev, struct seq_file *s)
{
struct hclge_dbg_bitmap_cmd req;
struct hclge_desc desc;
@@ -1179,16 +1158,13 @@ static int hclge_dbg_dump_dcb_port(struct hclge_dev *hdev, char *buf, int len,
req.bitmap = (u8)le32_to_cpu(desc.data[1]);
- *pos += scnprintf(buf + *pos, len - *pos, "port_mask: %#x\n",
- req.bit0);
- *pos += scnprintf(buf + *pos, len - *pos, "port_shaping_pass: %#x\n",
- req.bit1);
+ seq_printf(s, "port_mask: %#x\n", req.bit0);
+ seq_printf(s, "port_shaping_pass: %#x\n", req.bit1);
return 0;
}
-static int hclge_dbg_dump_dcb_tm(struct hclge_dev *hdev, char *buf, int len,
- int *pos)
+static int hclge_dbg_dump_dcb_tm(struct hclge_dev *hdev, struct seq_file *s)
{
struct hclge_desc desc[2];
u8 port_id = 0;
@@ -1199,32 +1175,23 @@ static int hclge_dbg_dump_dcb_tm(struct hclge_dev *hdev, char *buf, int len,
if (ret)
return ret;
- *pos += scnprintf(buf + *pos, len - *pos, "SCH_NIC_NUM: %#x\n",
- le32_to_cpu(desc[0].data[1]));
- *pos += scnprintf(buf + *pos, len - *pos, "SCH_ROCE_NUM: %#x\n",
- le32_to_cpu(desc[0].data[2]));
+ seq_printf(s, "SCH_NIC_NUM: %#x\n", le32_to_cpu(desc[0].data[1]));
+ seq_printf(s, "SCH_ROCE_NUM: %#x\n", le32_to_cpu(desc[0].data[2]));
ret = hclge_dbg_cmd_send(hdev, desc, port_id, 2,
HCLGE_OPC_TM_INTERNAL_STS);
if (ret)
return ret;
- *pos += scnprintf(buf + *pos, len - *pos, "pri_bp: %#x\n",
- le32_to_cpu(desc[0].data[1]));
- *pos += scnprintf(buf + *pos, len - *pos, "fifo_dfx_info: %#x\n",
- le32_to_cpu(desc[0].data[2]));
- *pos += scnprintf(buf + *pos, len - *pos,
- "sch_roce_fifo_afull_gap: %#x\n",
- le32_to_cpu(desc[0].data[3]));
- *pos += scnprintf(buf + *pos, len - *pos,
- "tx_private_waterline: %#x\n",
- le32_to_cpu(desc[0].data[4]));
- *pos += scnprintf(buf + *pos, len - *pos, "tm_bypass_en: %#x\n",
- le32_to_cpu(desc[0].data[5]));
- *pos += scnprintf(buf + *pos, len - *pos, "SSU_TM_BYPASS_EN: %#x\n",
- le32_to_cpu(desc[1].data[0]));
- *pos += scnprintf(buf + *pos, len - *pos, "SSU_RESERVE_CFG: %#x\n",
- le32_to_cpu(desc[1].data[1]));
+ seq_printf(s, "pri_bp: %#x\n", le32_to_cpu(desc[0].data[1]));
+ seq_printf(s, "fifo_dfx_info: %#x\n", le32_to_cpu(desc[0].data[2]));
+ seq_printf(s, "sch_roce_fifo_afull_gap: %#x\n",
+ le32_to_cpu(desc[0].data[3]));
+ seq_printf(s, "tx_private_waterline: %#x\n",
+ le32_to_cpu(desc[0].data[4]));
+ seq_printf(s, "tm_bypass_en: %#x\n", le32_to_cpu(desc[0].data[5]));
+ seq_printf(s, "SSU_TM_BYPASS_EN: %#x\n", le32_to_cpu(desc[1].data[0]));
+ seq_printf(s, "SSU_RESERVE_CFG: %#x\n", le32_to_cpu(desc[1].data[1]));
if (hdev->hw.mac.media_type == HNAE3_MEDIA_TYPE_COPPER)
return 0;
@@ -1234,65 +1201,60 @@ static int hclge_dbg_dump_dcb_tm(struct hclge_dev *hdev, char *buf, int len,
if (ret)
return ret;
- *pos += scnprintf(buf + *pos, len - *pos, "TC_MAP_SEL: %#x\n",
- le32_to_cpu(desc[0].data[1]));
- *pos += scnprintf(buf + *pos, len - *pos, "IGU_PFC_PRI_EN: %#x\n",
- le32_to_cpu(desc[0].data[2]));
- *pos += scnprintf(buf + *pos, len - *pos, "MAC_PFC_PRI_EN: %#x\n",
- le32_to_cpu(desc[0].data[3]));
- *pos += scnprintf(buf + *pos, len - *pos, "IGU_PRI_MAP_TC_CFG: %#x\n",
- le32_to_cpu(desc[0].data[4]));
- *pos += scnprintf(buf + *pos, len - *pos,
- "IGU_TX_PRI_MAP_TC_CFG: %#x\n",
- le32_to_cpu(desc[0].data[5]));
+ seq_printf(s, "TC_MAP_SEL: %#x\n", le32_to_cpu(desc[0].data[1]));
+ seq_printf(s, "IGU_PFC_PRI_EN: %#x\n", le32_to_cpu(desc[0].data[2]));
+ seq_printf(s, "MAC_PFC_PRI_EN: %#x\n", le32_to_cpu(desc[0].data[3]));
+ seq_printf(s, "IGU_PRI_MAP_TC_CFG: %#x\n",
+ le32_to_cpu(desc[0].data[4]));
+ seq_printf(s, "IGU_TX_PRI_MAP_TC_CFG: %#x\n",
+ le32_to_cpu(desc[0].data[5]));
return 0;
}
-static int hclge_dbg_dump_dcb(struct hclge_dev *hdev, char *buf, int len)
+static int hclge_dbg_dump_dcb(struct seq_file *s, void *data)
{
- int pos = 0;
+ struct hclge_dev *hdev = hclge_seq_file_to_hdev(s);
int ret;
- ret = hclge_dbg_dump_dcb_qset(hdev, buf, len, &pos);
+ ret = hclge_dbg_dump_dcb_qset(hdev, s);
if (ret)
return ret;
- ret = hclge_dbg_dump_dcb_pri(hdev, buf, len, &pos);
+ ret = hclge_dbg_dump_dcb_pri(hdev, s);
if (ret)
return ret;
- ret = hclge_dbg_dump_dcb_pg(hdev, buf, len, &pos);
+ ret = hclge_dbg_dump_dcb_pg(hdev, s);
if (ret)
return ret;
- ret = hclge_dbg_dump_dcb_queue(hdev, buf, len, &pos);
+ ret = hclge_dbg_dump_dcb_queue(hdev, s);
if (ret)
return ret;
- ret = hclge_dbg_dump_dcb_port(hdev, buf, len, &pos);
+ ret = hclge_dbg_dump_dcb_port(hdev, s);
if (ret)
return ret;
- return hclge_dbg_dump_dcb_tm(hdev, buf, len, &pos);
+ return hclge_dbg_dump_dcb_tm(hdev, s);
}
-static int hclge_dbg_dump_reg_cmd(struct hclge_dev *hdev,
- enum hnae3_dbg_cmd cmd, char *buf, int len)
+static int hclge_dbg_dump_reg_cmd(enum hnae3_dbg_cmd cmd, struct seq_file *s)
{
+ struct hclge_dev *hdev = hclge_seq_file_to_hdev(s);
const struct hclge_dbg_reg_type_info *reg_info;
- int pos = 0, ret = 0;
+ int ret = 0;
u32 i;
for (i = 0; i < ARRAY_SIZE(hclge_dbg_reg_info); i++) {
reg_info = &hclge_dbg_reg_info[i];
if (cmd == reg_info->cmd) {
if (cmd == HNAE3_DBG_CMD_REG_TQP)
- return hclge_dbg_dump_reg_tqp(hdev, reg_info,
- buf, len, &pos);
+ return hclge_dbg_dump_reg_tqp(hdev,
+ reg_info, s);
- ret = hclge_dbg_dump_reg_common(hdev, reg_info, buf,
- len, &pos);
+ ret = hclge_dbg_dump_reg_common(hdev, reg_info, s);
if (ret)
break;
}
@@ -1301,6 +1263,51 @@ static int hclge_dbg_dump_reg_cmd(struct hclge_dev *hdev,
return ret;
}
+static int hclge_dbg_dump_bios_reg_cmd(struct seq_file *s, void *data)
+{
+ return hclge_dbg_dump_reg_cmd(HNAE3_DBG_CMD_REG_BIOS_COMMON, s);
+}
+
+static int hclge_dbg_dump_ssu_reg_cmd(struct seq_file *s, void *data)
+{
+ return hclge_dbg_dump_reg_cmd(HNAE3_DBG_CMD_REG_SSU, s);
+}
+
+static int hclge_dbg_dump_igu_egu_reg_cmd(struct seq_file *s, void *data)
+{
+ return hclge_dbg_dump_reg_cmd(HNAE3_DBG_CMD_REG_IGU_EGU, s);
+}
+
+static int hclge_dbg_dump_rpu_reg_cmd(struct seq_file *s, void *data)
+{
+ return hclge_dbg_dump_reg_cmd(HNAE3_DBG_CMD_REG_RPU, s);
+}
+
+static int hclge_dbg_dump_ncsi_reg_cmd(struct seq_file *s, void *data)
+{
+ return hclge_dbg_dump_reg_cmd(HNAE3_DBG_CMD_REG_NCSI, s);
+}
+
+static int hclge_dbg_dump_rtc_reg_cmd(struct seq_file *s, void *data)
+{
+ return hclge_dbg_dump_reg_cmd(HNAE3_DBG_CMD_REG_RTC, s);
+}
+
+static int hclge_dbg_dump_ppp_reg_cmd(struct seq_file *s, void *data)
+{
+ return hclge_dbg_dump_reg_cmd(HNAE3_DBG_CMD_REG_PPP, s);
+}
+
+static int hclge_dbg_dump_rcb_reg_cmd(struct seq_file *s, void *data)
+{
+ return hclge_dbg_dump_reg_cmd(HNAE3_DBG_CMD_REG_RCB, s);
+}
+
+static int hclge_dbg_dump_tqp_reg_cmd(struct seq_file *s, void *data)
+{
+ return hclge_dbg_dump_reg_cmd(HNAE3_DBG_CMD_REG_TQP, s);
+}
+
static int hclge_dbg_dump_tc(struct seq_file *s, void *data)
{
struct hclge_dev *hdev = hclge_seq_file_to_hdev(s);
@@ -2969,47 +2976,47 @@ static const struct hclge_dbg_func hclge_dbg_cmd_func[] = {
},
{
.cmd = HNAE3_DBG_CMD_REG_BIOS_COMMON,
- .dbg_dump_reg = hclge_dbg_dump_reg_cmd,
+ .dbg_read_func = hclge_dbg_dump_bios_reg_cmd,
},
{
.cmd = HNAE3_DBG_CMD_REG_SSU,
- .dbg_dump_reg = hclge_dbg_dump_reg_cmd,
+ .dbg_read_func = hclge_dbg_dump_ssu_reg_cmd,
},
{
.cmd = HNAE3_DBG_CMD_REG_IGU_EGU,
- .dbg_dump_reg = hclge_dbg_dump_reg_cmd,
+ .dbg_read_func = hclge_dbg_dump_igu_egu_reg_cmd,
},
{
.cmd = HNAE3_DBG_CMD_REG_RPU,
- .dbg_dump_reg = hclge_dbg_dump_reg_cmd,
+ .dbg_read_func = hclge_dbg_dump_rpu_reg_cmd,
},
{
.cmd = HNAE3_DBG_CMD_REG_NCSI,
- .dbg_dump_reg = hclge_dbg_dump_reg_cmd,
+ .dbg_read_func = hclge_dbg_dump_ncsi_reg_cmd,
},
{
.cmd = HNAE3_DBG_CMD_REG_RTC,
- .dbg_dump_reg = hclge_dbg_dump_reg_cmd,
+ .dbg_read_func = hclge_dbg_dump_rtc_reg_cmd,
},
{
.cmd = HNAE3_DBG_CMD_REG_PPP,
- .dbg_dump_reg = hclge_dbg_dump_reg_cmd,
+ .dbg_read_func = hclge_dbg_dump_ppp_reg_cmd,
},
{
.cmd = HNAE3_DBG_CMD_REG_RCB,
- .dbg_dump_reg = hclge_dbg_dump_reg_cmd,
+ .dbg_read_func = hclge_dbg_dump_rcb_reg_cmd,
},
{
.cmd = HNAE3_DBG_CMD_REG_TQP,
- .dbg_dump_reg = hclge_dbg_dump_reg_cmd,
+ .dbg_read_func = hclge_dbg_dump_tqp_reg_cmd,
},
{
.cmd = HNAE3_DBG_CMD_REG_MAC,
- .dbg_dump = hclge_dbg_dump_mac,
+ .dbg_read_func = hclge_dbg_dump_mac,
},
{
.cmd = HNAE3_DBG_CMD_REG_DCB,
- .dbg_dump = hclge_dbg_dump_dcb,
+ .dbg_read_func = hclge_dbg_dump_dcb,
},
{
.cmd = HNAE3_DBG_CMD_FD_TCAM,
--
2.33.0
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