From: <wanry@3snic.com>
To: <dev@dpdk.org>
Cc: <ferruh.yigit@amd.com>, Renyong Wan <wanry@3snic.com>,
Steven Song <steven.song@3snic.com>
Subject: [PATCH v5 03/32] net/sssnic: support probe and remove
Date: Mon, 4 Sep 2023 12:56:29 +0800 [thread overview]
Message-ID: <20230904045658.238185-4-wanry@3snic.com> (raw)
In-Reply-To: <20230904045658.238185-1-wanry@3snic.com>
From: Renyong Wan <wanry@3snic.com>
Register device ID for 3SNIC ethernet adapter to support
PCI ethdev probe and remove.
Signed-off-by: Steven Song <steven.song@3snic.com>
Signed-off-by: Renyong Wan <wanry@3snic.com>
---
drivers/net/sssnic/base/sssnic_hw.h | 11 +++++++++
drivers/net/sssnic/sssnic_ethdev.c | 37 +++++++++++++++++++++++++----
2 files changed, 44 insertions(+), 4 deletions(-)
create mode 100644 drivers/net/sssnic/base/sssnic_hw.h
diff --git a/drivers/net/sssnic/base/sssnic_hw.h b/drivers/net/sssnic/base/sssnic_hw.h
new file mode 100644
index 0000000000..db916b1977
--- /dev/null
+++ b/drivers/net/sssnic/base/sssnic_hw.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018-2022 Shenzhen 3SNIC Information Technology Co., Ltd.
+ */
+
+#ifndef _SSSNIC_HW_H_
+#define _SSSNIC_HW_H_
+
+#define SSSNIC_PCI_VENDOR_ID 0x1F3F
+#define SSSNIC_DEVICE_ID_STD 0x9020
+
+#endif /* _SSSNIC_HW_H_ */
diff --git a/drivers/net/sssnic/sssnic_ethdev.c b/drivers/net/sssnic/sssnic_ethdev.c
index 0f1017af9d..4f8b5c2684 100644
--- a/drivers/net/sssnic/sssnic_ethdev.c
+++ b/drivers/net/sssnic/sssnic_ethdev.c
@@ -6,25 +6,54 @@
#include <ethdev_pci.h>
#include "sssnic_log.h"
+#include "base/sssnic_hw.h"
+
+static int
+sssnic_ethdev_init(struct rte_eth_dev *ethdev)
+{
+ RTE_SET_USED(ethdev);
+ PMD_INIT_FUNC_TRACE();
+
+ return -EINVAL;
+}
+
+static int
+sssnic_ethdev_uninit(struct rte_eth_dev *ethdev)
+{
+ RTE_SET_USED(ethdev);
+ PMD_INIT_FUNC_TRACE();
+
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+ return 0;
+
+ return -EINVAL;
+}
static int
sssnic_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
{
RTE_SET_USED(pci_drv);
- RTE_SET_USED(pci_dev);
PMD_INIT_FUNC_TRACE();
- return -EINVAL;
+
+ return rte_eth_dev_pci_generic_probe(pci_dev, 0, sssnic_ethdev_init);
}
static int
sssnic_pci_remove(struct rte_pci_device *pci_dev)
{
- RTE_SET_USED(pci_dev);
PMD_INIT_FUNC_TRACE();
- return -EINVAL;
+
+ return rte_eth_dev_pci_generic_remove(pci_dev, sssnic_ethdev_uninit);
}
+static const struct rte_pci_id sssnic_pci_id_map[] = {
+ { RTE_PCI_DEVICE(SSSNIC_PCI_VENDOR_ID, SSSNIC_DEVICE_ID_STD) },
+ { .vendor_id = 0 },
+};
+
static struct rte_pci_driver sssnic_pmd = {
+ .id_table = sssnic_pci_id_map,
+ .drv_flags = RTE_PCI_DRV_NEED_MAPPING,
.probe = sssnic_pci_probe,
.remove = sssnic_pci_remove,
};
--
2.27.0
next prev parent reply other threads:[~2023-09-04 4:57 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-04 4:56 [PATCH v5 00/32] Introduce sssnic PMD for 3SNIC's 9x0 serials Ethernet adapters wanry
2023-09-04 4:56 ` [PATCH v5 01/32] net/sssnic: add build and doc infrastructure wanry
2023-09-26 13:06 ` Ferruh Yigit
2023-09-04 4:56 ` [PATCH v5 02/32] net/sssnic: add log type and log macros wanry
2023-09-04 4:56 ` wanry [this message]
2023-09-18 16:08 ` [PATCH v5 03/32] net/sssnic: support probe and remove Stephen Hemminger
2023-09-19 2:00 ` Renyong Wan
2023-09-04 4:56 ` [PATCH v5 04/32] net/sssnic: initialize hardware base wanry
2023-09-18 2:28 ` Stephen Hemminger
2023-09-18 4:47 ` Renyong Wan
2023-09-04 4:56 ` [PATCH v5 05/32] net/sssnic: add event queue wanry
2023-09-04 4:56 ` [PATCH v5 06/32] net/sssnic/base: add message definition and utility wanry
2023-09-18 2:31 ` Stephen Hemminger
2023-09-18 5:08 ` Renyong Wan
2023-09-04 4:56 ` [PATCH v5 07/32] net/sssnic/base: add mailbox support wanry
2023-09-18 2:32 ` Stephen Hemminger
2023-09-18 5:10 ` Renyong Wan
2023-09-26 13:13 ` Ferruh Yigit
2023-09-04 4:56 ` [PATCH v5 08/32] net/sssnic/base: add work queue wanry
2023-09-18 2:33 ` Stephen Hemminger
2023-09-18 5:11 ` Renyong Wan
2023-09-04 4:56 ` [PATCH v5 09/32] net/sssnic/base: add control queue wanry
2023-09-18 2:36 ` Stephen Hemminger
2023-09-18 5:22 ` Renyong Wan
2023-09-04 4:56 ` [PATCH v5 10/32] net/sssnic: add dev configure and infos get wanry
2023-09-04 4:56 ` [PATCH v5 11/32] net/sssnic: add dev MAC ops wanry
2023-09-26 13:07 ` Ferruh Yigit
2023-09-04 4:56 ` [PATCH v5 12/32] net/sssnic: support dev link status wanry
2023-09-04 4:56 ` [PATCH v5 13/32] net/sssnic: support link status event wanry
2023-09-26 13:08 ` Ferruh Yigit
2023-09-04 4:56 ` [PATCH v5 14/32] net/sssnic: support Rx queue setup and release wanry
2023-09-04 4:56 ` [PATCH v5 15/32] net/sssnic: support Tx " wanry
2023-09-04 4:56 ` [PATCH v5 16/32] net/sssnic: support Rx queue start and stop wanry
2023-09-04 4:56 ` [PATCH v5 17/32] net/sssnic: support Tx " wanry
2023-09-04 4:56 ` [PATCH v5 18/32] net/sssnic: add Rx interrupt support wanry
2023-09-04 4:56 ` [PATCH v5 19/32] net/sssnic: support dev start and stop wanry
2023-09-26 13:09 ` Ferruh Yigit
2023-09-04 4:56 ` [PATCH v5 20/32] net/sssnic: support dev close and reset wanry
2023-09-26 13:09 ` Ferruh Yigit
2023-09-04 4:56 ` [PATCH v5 21/32] net/sssnic: add allmulticast and promiscuous ops wanry
2023-09-04 4:56 ` [PATCH v5 22/32] net/sssnic: add basic and extended stats ops wanry
2023-09-04 4:56 ` [PATCH v5 23/32] net/sssnic: support Rx packet burst wanry
2023-09-04 4:56 ` [PATCH v5 24/32] net/sssnic: support Tx " wanry
2023-09-26 13:10 ` Ferruh Yigit
2023-09-04 4:56 ` [PATCH v5 25/32] net/sssnic: add RSS support wanry
2023-09-04 4:56 ` [PATCH v5 26/32] net/sssnic: support dev MTU set wanry
2023-09-04 4:56 ` [PATCH v5 27/32] net/sssnic: support dev queue info get wanry
2023-09-04 4:56 ` [PATCH v5 28/32] net/sssnic: support dev firmware version get wanry
2023-09-04 4:56 ` [PATCH v5 29/32] net/sssnic: add dev flow control ops wanry
2023-09-26 13:12 ` Ferruh Yigit
2023-09-04 4:56 ` [PATCH v5 30/32] net/sssnic: support VLAN offload and filter wanry
2023-09-04 4:56 ` [PATCH v5 31/32] net/sssnic: add generic flow ops wanry
2023-09-04 4:56 ` [PATCH v5 32/32] net/sssnic: add VF dev support wanry
2023-09-26 13:11 ` Ferruh Yigit
2023-09-18 2:37 ` [PATCH v5 00/32] Introduce sssnic PMD for 3SNIC's 9x0 serials Ethernet adapters Stephen Hemminger
2023-09-18 3:23 ` Renyong Wan
2023-09-19 3:19 ` Stephen Hemminger
2023-09-19 5:18 ` Renyong Wan
2023-09-19 3:21 ` Stephen Hemminger
2023-09-19 5:18 ` Renyong Wan
2023-09-19 3:23 ` Stephen Hemminger
2023-09-19 5:19 ` Renyong Wan
2023-09-19 15:24 ` Stephen Hemminger
2023-09-26 13:13 ` Ferruh Yigit
2024-03-29 11:32 ` Ferruh Yigit
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