linux-kernel - [PATCH net-next 0/3] net: hibmcge: Add tracepoint and pagepool for hibmcge driver

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Message-ID: <20251114092222.2071583-1-shaojijie@huawei.com>
Date: Fri, 14 Nov 2025 17:22:19 +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>, <lantao5@...wei.com>,
	<huangdonghua3@...artners.com>, <yangshuaisong@...artners.com>,
	<jonathan.cameron@...wei.com>, <salil.mehta@...wei.com>,
	<netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<shaojijie@...wei.com>
Subject: [PATCH net-next 0/3] net: hibmcge: Add tracepoint and pagepool for hibmcge driver

In this patch set:
1: add tracepoint for rx descriptor
2: double the rx queue depth to reduce packet drop
3: add pagepool for rx

Jijie Shao (2):
  net: hibmcge: reduce packet drop under stress testing
  net: hibmcge: support pagepool for rx

Tao Lan (1):
  net: hibmcge: Add tracepoint function to print some fields of rx_desc

 drivers/net/ethernet/hisilicon/Kconfig        |   1 +
 .../net/ethernet/hisilicon/hibmcge/Makefile   |   1 +
 .../ethernet/hisilicon/hibmcge/hbg_common.h   |  23 +-
 .../ethernet/hisilicon/hibmcge/hbg_debugfs.c  |   2 +
 .../net/ethernet/hisilicon/hibmcge/hbg_main.c |   7 +
 .../net/ethernet/hisilicon/hibmcge/hbg_reg.h  |   4 +
 .../ethernet/hisilicon/hibmcge/hbg_trace.h    |  84 +++++++
 .../net/ethernet/hisilicon/hibmcge/hbg_txrx.c | 211 ++++++++++++++++--
 8 files changed, 310 insertions(+), 23 deletions(-)
 create mode 100644 drivers/net/ethernet/hisilicon/hibmcge/hbg_trace.h

-- 
2.33.0