From: "Min Hu (Connor)" <humin29@huawei.com>
To: <dev@dpdk.org>
Cc: "Min Hu (Connor)" <humin29@huawei.com>,
Yisen Zhuang <yisen.zhuang@huawei.com>,
Lijun Ou <oulijun@huawei.com>
Subject: [PATCH 2/9] net/hns3: dump device basic info
Date: Fri, 11 Feb 2022 12:49:23 +0800 [thread overview]
Message-ID: <20220211044930.2449-3-humin29@huawei.com> (raw)
In-Reply-To: <20220211044930.2449-1-humin29@huawei.com>
This patch dumps device basic info such as device name, adapter state
for debug.
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
---
drivers/net/hns3/hns3_ethdev.c | 1 +
drivers/net/hns3/hns3_ethdev.h | 1 +
drivers/net/hns3/hns3_ethdev_dump.c | 99 +++++++++++++++++++++++++++++
drivers/net/hns3/hns3_ethdev_vf.c | 1 +
drivers/net/hns3/meson.build | 1 +
5 files changed, 103 insertions(+)
create mode 100644 drivers/net/hns3/hns3_ethdev_dump.c
diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
index 2641b6f79b..bb1ea95ed4 100644
--- a/drivers/net/hns3/hns3_ethdev.c
+++ b/drivers/net/hns3/hns3_ethdev.c
@@ -6568,6 +6568,7 @@ static const struct eth_dev_ops hns3_eth_dev_ops = {
.timesync_adjust_time = hns3_timesync_adjust_time,
.timesync_read_time = hns3_timesync_read_time,
.timesync_write_time = hns3_timesync_write_time,
+ .eth_dev_priv_dump = hns3_eth_dev_priv_dump,
};
static const struct hns3_reset_ops hns3_reset_ops = {
diff --git a/drivers/net/hns3/hns3_ethdev.h b/drivers/net/hns3/hns3_ethdev.h
index ef028a7b2c..551392ca6d 100644
--- a/drivers/net/hns3/hns3_ethdev.h
+++ b/drivers/net/hns3/hns3_ethdev.h
@@ -1055,6 +1055,7 @@ int hns3_timesync_read_time(struct rte_eth_dev *dev, struct timespec *ts);
int hns3_timesync_write_time(struct rte_eth_dev *dev,
const struct timespec *ts);
int hns3_timesync_adjust_time(struct rte_eth_dev *dev, int64_t delta);
+int hns3_eth_dev_priv_dump(struct rte_eth_dev *dev, FILE *file);
static inline bool
is_reset_pending(struct hns3_adapter *hns)
diff --git a/drivers/net/hns3/hns3_ethdev_dump.c b/drivers/net/hns3/hns3_ethdev_dump.c
new file mode 100644
index 0000000000..094648cf47
--- /dev/null
+++ b/drivers/net/hns3/hns3_ethdev_dump.c
@@ -0,0 +1,99 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(C) 2021 HiSilicon Limited
+ */
+
+#include <rte_kvargs.h>
+#include <rte_bus_pci.h>
+#include <ethdev_pci.h>
+#include <rte_pci.h>
+
+#include "hns3_common.h"
+#include "hns3_logs.h"
+#include "hns3_regs.h"
+#include "hns3_rxtx.h"
+
+static const char *
+get_adapter_state_name(uint32_t state)
+{
+ static const char * const state_name[] = {
+ "UNINITIALIZED",
+ "INITIALIZED",
+ "CONFIGURING",
+ "CONFIGURED",
+ "STARTING",
+ "STARTED",
+ "STOPPING",
+ "CLOSING",
+ "CLOSED",
+ "REMOVED",
+ "NSTATES"
+ };
+
+ if (state < RTE_DIM(state_name))
+ return state_name[state];
+ else
+ return "unknown";
+}
+
+static const char *
+get_io_func_hint_name(uint32_t hint)
+{
+ switch (hint) {
+ case HNS3_IO_FUNC_HINT_NONE:
+ return "none";
+ case HNS3_IO_FUNC_HINT_VEC:
+ return "vec";
+ case HNS3_IO_FUNC_HINT_SVE:
+ return "sve";
+ case HNS3_IO_FUNC_HINT_SIMPLE:
+ return "simple";
+ case HNS3_IO_FUNC_HINT_COMMON:
+ return "common";
+ default:
+ return "unknown";
+ }
+}
+
+static void
+get_device_basic_info(FILE *file, struct rte_eth_dev *dev)
+{
+ struct hns3_adapter *hns = dev->data->dev_private;
+ struct hns3_hw *hw = &hns->hw;
+
+ fprintf(file,
+ " - Device Base Info:\n"
+ "\t -- name: %s\n"
+ "\t -- adapter_state=%s\n"
+ "\t -- nb_rx_queues=%u nb_tx_queues=%u\n"
+ "\t -- total_tqps_num=%u tqps_num=%u intr_tqps_num=%u\n"
+ "\t -- rss_size_max=%u alloc_rss_size=%u tx_qnum_per_tc=%u\n"
+ "\t -- min_tx_pkt_len=%u intr_mapping_mode=%u vlan_mode=%u\n"
+ "\t -- tso_mode=%u max_non_tso_bd_num=%u\n"
+ "\t -- max_tm_rate=%u Mbps\n"
+ "\t -- set link down: %s\n"
+ "\t -- rx_func_hint=%s tx_func_hint=%s\n"
+ "\t -- dev_flags: lsc=%d\n"
+ "\t -- intr_conf: lsc=%u rxq=%u\n",
+ dev->data->name,
+ get_adapter_state_name(hw->adapter_state),
+ dev->data->nb_rx_queues, dev->data->nb_tx_queues,
+ hw->total_tqps_num, hw->tqps_num, hw->intr_tqps_num,
+ hw->rss_size_max, hw->alloc_rss_size, hw->tx_qnum_per_tc,
+ hw->min_tx_pkt_len, hw->intr.mapping_mode, hw->vlan_mode,
+ hw->tso_mode, hw->max_non_tso_bd_num,
+ hw->max_tm_rate,
+ hw->set_link_down ? "Yes" : "No",
+ get_io_func_hint_name(hns->rx_func_hint),
+ get_io_func_hint_name(hns->tx_func_hint),
+ !!(dev->data->dev_flags & RTE_ETH_DEV_INTR_LSC),
+ dev->data->dev_conf.intr_conf.lsc,
+ dev->data->dev_conf.intr_conf.rxq);
+}
+
+int
+hns3_eth_dev_priv_dump(struct rte_eth_dev *dev, FILE *file)
+{
+ get_device_basic_info(file, dev);
+
+ return 0;
+}
diff --git a/drivers/net/hns3/hns3_ethdev_vf.c b/drivers/net/hns3/hns3_ethdev_vf.c
index dab1130dad..06ddf64184 100644
--- a/drivers/net/hns3/hns3_ethdev_vf.c
+++ b/drivers/net/hns3/hns3_ethdev_vf.c
@@ -2290,6 +2290,7 @@ static const struct eth_dev_ops hns3vf_eth_dev_ops = {
.get_reg = hns3_get_regs,
.dev_supported_ptypes_get = hns3_dev_supported_ptypes_get,
.tx_done_cleanup = hns3_tx_done_cleanup,
+ .eth_dev_priv_dump = hns3_eth_dev_priv_dump,
};
static const struct hns3_reset_ops hns3vf_reset_ops = {
diff --git a/drivers/net/hns3/meson.build b/drivers/net/hns3/meson.build
index 8a4c7cc100..665b2afedf 100644
--- a/drivers/net/hns3/meson.build
+++ b/drivers/net/hns3/meson.build
@@ -30,6 +30,7 @@ sources = files(
'hns3_tm.c',
'hns3_ptp.c',
'hns3_common.c',
+ 'hns3_ethdev_dump.c',
)
deps += ['hash']
--
2.33.0
next prev parent reply other threads:[~2022-02-11 4:49 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-11 4:49 [PATCH 0/9] dump device info Min Hu (Connor)
2022-02-11 4:49 ` [PATCH v4 1/9] ethdev: introduce dump API Min Hu (Connor)
2022-02-11 10:41 ` Ferruh Yigit
2022-02-11 4:49 ` Min Hu (Connor) [this message]
2022-02-11 4:49 ` [PATCH 3/9] net/hns3: dump device feature capability Min Hu (Connor)
2022-02-11 4:49 ` [PATCH 4/9] net/hns3: dump device MAC info Min Hu (Connor)
2022-02-11 4:49 ` [PATCH 5/9] net/hns3: dump queue info Min Hu (Connor)
2022-02-11 4:49 ` [PATCH 6/9] net/hns3: dump VLAN configuration info Min Hu (Connor)
2022-02-11 4:49 ` [PATCH 7/9] net/hns3: dump flow director basic info Min Hu (Connor)
2022-02-11 4:49 ` [PATCH 8/9] net/hns3: dump TM configuration info Min Hu (Connor)
2022-02-11 4:49 ` [PATCH 9/9] net/hns3: dump flow control info Min Hu (Connor)
2022-02-11 18:04 ` [PATCH 0/9] dump device info Ferruh Yigit
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220211044930.2449-3-humin29@huawei.com \
--to=humin29@huawei.com \
--cc=dev@dpdk.org \
--cc=oulijun@huawei.com \
--cc=yisen.zhuang@huawei.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).