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From: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
To: Junfeng Guo <junfeng.guo@intel.com>,
	qi.z.zhang@intel.com, jingjing.wu@intel.com,
	beilei.xing@intel.com
Cc: dev@dpdk.org, Xiaoyun Li <xiaoyun.li@intel.com>,
	Xiao Wang <xiao.w.wang@intel.com>
Subject: Re: [PATCH v11 02/18] net/idpf: add support for device initialization
Date: Tue, 25 Oct 2022 11:57:01 +0300	[thread overview]
Message-ID: <a2105074-bb03-6212-4387-701c738c64b4@oktetlabs.ru> (raw)
In-Reply-To: <20221024131227.1062446-3-junfeng.guo@intel.com>

On 10/24/22 16:12, Junfeng Guo wrote:
> Support device init and add the following dev ops:
>   - dev_configure
>   - dev_close
>   - dev_infos_get
> 
> Signed-off-by: Beilei Xing <beilei.xing@intel.com>
> Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
> Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
> Signed-off-by: Junfeng Guo <junfeng.guo@intel.com>

[snip]

> diff --git a/doc/guides/nics/features/idpf.ini b/doc/guides/nics/features/idpf.ini
> new file mode 100644
> index 0000000000..7a44b8b5e4
> --- /dev/null
> +++ b/doc/guides/nics/features/idpf.ini
> @@ -0,0 +1,10 @@
> +;
> +; Supported features of the 'idpf' network poll mode driver.
> +;
> +; Refer to default.ini for the full list of available PMD features.
> +;
> +; A feature with "P" indicates only be supported when non-vector path
> +; is selected.

The statement should be added when the first P appears.

> +;
> +[Features]
> +Linux                = Y

I think you should add at least one architecture.
I guess it should be x86_64 since otherwise it is unclear
where to build...

> diff --git a/drivers/net/idpf/idpf_ethdev.c b/drivers/net/idpf/idpf_ethdev.c
> new file mode 100644
> index 0000000000..75695085f8
> --- /dev/null
> +++ b/drivers/net/idpf/idpf_ethdev.c
> @@ -0,0 +1,825 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2022 Intel Corporation
> + */
> +
> +#include <rte_atomic.h>
> +#include <rte_eal.h>
> +#include <rte_ether.h>
> +#include <rte_malloc.h>
> +#include <rte_memzone.h>
> +#include <rte_dev.h>
> +
> +#include "idpf_ethdev.h"
> +
> +#define IDPF_TX_SINGLE_Q	"tx_single"
> +#define IDPF_RX_SINGLE_Q	"rx_single"
> +#define IDPF_VPORT		"vport"
> +
> +rte_spinlock_t idpf_adapter_lock;
> +/* A list for all adapters, one adapter matches one PCI device */
> +struct idpf_adapter_list idpf_adapter_list;
> +bool idpf_adapter_list_init;
> +
> +static const char * const idpf_valid_args[] = {
> +	IDPF_TX_SINGLE_Q,
> +	IDPF_RX_SINGLE_Q,
> +	IDPF_VPORT,
> +	NULL
> +};
> +
> +static int idpf_dev_configure(struct rte_eth_dev *dev);
> +static int idpf_dev_close(struct rte_eth_dev *dev);
> +static int idpf_dev_info_get(struct rte_eth_dev *dev,
> +			     struct rte_eth_dev_info *dev_info);
> +static void idpf_adapter_rel(struct idpf_adapter *adapter);
> +
> +static const struct eth_dev_ops idpf_eth_dev_ops = {
> +	.dev_configure			= idpf_dev_configure,
> +	.dev_close			= idpf_dev_close,
> +	.dev_infos_get			= idpf_dev_info_get,
> +};
> +
> +static int
> +idpf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
> +{
> +	struct idpf_vport *vport = dev->data->dev_private;
> +	struct idpf_adapter *adapter = vport->adapter;
> +
> +	dev_info->max_rx_queues = adapter->caps->max_rx_q;
> +	dev_info->max_tx_queues = adapter->caps->max_tx_q;
> +	dev_info->min_rx_bufsize = IDPF_MIN_BUF_SIZE;
> +	dev_info->max_rx_pktlen = IDPF_MAX_FRAME_SIZE;
> +
> +	dev_info->max_mtu = dev_info->max_rx_pktlen - IDPF_ETH_OVERHEAD;
> +	dev_info->min_mtu = RTE_ETHER_MIN_MTU;
> +
> +	dev_info->max_mac_addrs = IDPF_NUM_MACADDR_MAX;
> +	dev_info->dev_capa = 0;
> +	dev_info->rx_offload_capa = 0;
> +
> +	dev_info->tx_offload_capa = 0;

You don't need above zeros since the structure is memset to 0
in ethdev layer before driver callback invocation.

> +
> +	return 0;
> +}
> +
> +static int
> +idpf_init_vport_req_info(struct rte_eth_dev *dev)
> +{
> +	struct idpf_vport *vport = dev->data->dev_private;
> +	struct idpf_adapter *adapter = vport->adapter;
> +	struct virtchnl2_create_vport *vport_info;
> +	uint16_t idx = adapter->cur_vport_idx;
> +
> +	if (idx == IDPF_INVALID_VPORT_IDX) {
> +		PMD_INIT_LOG(ERR, "Invalid vport index.");
> +		return -1;
> +	}
> +
> +	if (adapter->vport_req_info[idx] == NULL) {
> +		adapter->vport_req_info[idx] = rte_zmalloc(NULL,
> +				sizeof(struct virtchnl2_create_vport), 0);
> +		if (adapter->vport_req_info[idx] == NULL) {
> +			PMD_INIT_LOG(ERR, "Failed to allocate vport_req_info");
> +			return -1;
> +		}
> +	}
> +
> +	vport_info =
> +		(struct virtchnl2_create_vport *)adapter->vport_req_info[idx];
> +
> +	vport_info->vport_type = rte_cpu_to_le_16(VIRTCHNL2_VPORT_TYPE_DEFAULT);
> +	if (adapter->txq_model == 0) {
> +		vport_info->txq_model =
> +			rte_cpu_to_le_16(VIRTCHNL2_QUEUE_MODEL_SPLIT);
> +		vport_info->num_tx_q = IDPF_DEFAULT_TXQ_NUM;
> +		vport_info->num_tx_complq =
> +			IDPF_DEFAULT_TXQ_NUM * IDPF_TX_COMPLQ_PER_GRP;
> +	} else {
> +		vport_info->txq_model =
> +			rte_cpu_to_le_16(VIRTCHNL2_QUEUE_MODEL_SINGLE);
> +		vport_info->num_tx_q = IDPF_DEFAULT_TXQ_NUM;
> +		vport_info->num_tx_complq = 0;
> +	}
> +	if (adapter->rxq_model == 0) {
> +		vport_info->rxq_model =
> +			rte_cpu_to_le_16(VIRTCHNL2_QUEUE_MODEL_SPLIT);
> +		vport_info->num_rx_q = IDPF_DEFAULT_RXQ_NUM;
> +		vport_info->num_rx_bufq =
> +			IDPF_DEFAULT_RXQ_NUM * IDPF_RX_BUFQ_PER_GRP;
> +	} else {
> +		vport_info->rxq_model =
> +			rte_cpu_to_le_16(VIRTCHNL2_QUEUE_MODEL_SINGLE);
> +		vport_info->num_rx_q = IDPF_DEFAULT_RXQ_NUM;
> +		vport_info->num_rx_bufq = 0;
> +	}
> +
> +	return 0;
> +}
> +
> +static uint16_t
> +idpf_parse_devarg_id(char *name)
> +{
> +	uint16_t val;
> +	char *p;
> +
> +	p = strstr(name, "vport_");
> +	p += sizeof("vport_") - 1;
> +
> +	val = strtoul(p, NULL, 10);

There is a potential segfault here if there is no vport_ in the
name.

> +
> +	return val;
> +}
> +
> +#define IDPF_RSS_KEY_LEN 52

The define is not used. It must be a part of the RSS support
patch and it should be use to set key size in device
information.

> +
> +static int
> +idpf_init_vport(struct rte_eth_dev *dev)
> +{
> +	struct idpf_vport *vport = dev->data->dev_private;
> +	struct idpf_adapter *adapter = vport->adapter;
> +	uint16_t idx = adapter->cur_vport_idx;
> +	struct virtchnl2_create_vport *vport_info =
> +		(struct virtchnl2_create_vport *)adapter->vport_recv_info[idx];
> +	int i;
> +
> +	vport->vport_id = vport_info->vport_id;
> +	vport->txq_model = vport_info->txq_model;
> +	vport->rxq_model = vport_info->rxq_model;
> +	vport->num_tx_q = vport_info->num_tx_q;
> +	vport->num_tx_complq = vport_info->num_tx_complq;
> +	vport->num_rx_q = vport_info->num_rx_q;
> +	vport->num_rx_bufq = vport_info->num_rx_bufq;
> +	rte_memcpy(vport->default_mac_addr,
> +		   vport_info->default_mac_addr, ETH_ALEN);
> +	vport->sw_idx = idx;
> +
> +	for (i = 0; i < vport_info->chunks.num_chunks; i++) {
> +		if (vport_info->chunks.chunks[i].type ==
> +		    VIRTCHNL2_QUEUE_TYPE_TX) {

switch/case will be more readable here

> +			vport->chunks_info.tx_start_qid =
> +				vport_info->chunks.chunks[i].start_queue_id;
> +			vport->chunks_info.tx_qtail_start =
> +				vport_info->chunks.chunks[i].qtail_reg_start;
> +			vport->chunks_info.tx_qtail_spacing =
> +				vport_info->chunks.chunks[i].qtail_reg_spacing;
> +		} else if (vport_info->chunks.chunks[i].type ==
> +			 VIRTCHNL2_QUEUE_TYPE_RX) {
> +			vport->chunks_info.rx_start_qid =
> +				vport_info->chunks.chunks[i].start_queue_id;
> +			vport->chunks_info.rx_qtail_start =
> +				vport_info->chunks.chunks[i].qtail_reg_start;
> +			vport->chunks_info.rx_qtail_spacing =
> +				vport_info->chunks.chunks[i].qtail_reg_spacing;
> +		} else if (vport_info->chunks.chunks[i].type ==
> +			 VIRTCHNL2_QUEUE_TYPE_TX_COMPLETION) {
> +			vport->chunks_info.tx_compl_start_qid =
> +				vport_info->chunks.chunks[i].start_queue_id;
> +			vport->chunks_info.tx_compl_qtail_start =
> +				vport_info->chunks.chunks[i].qtail_reg_start;
> +			vport->chunks_info.tx_compl_qtail_spacing =
> +				vport_info->chunks.chunks[i].qtail_reg_spacing;
> +		} else if (vport_info->chunks.chunks[i].type ==
> +			 VIRTCHNL2_QUEUE_TYPE_RX_BUFFER) {
> +			vport->chunks_info.rx_buf_start_qid =
> +				vport_info->chunks.chunks[i].start_queue_id;
> +			vport->chunks_info.rx_buf_qtail_start =
> +				vport_info->chunks.chunks[i].qtail_reg_start;
> +			vport->chunks_info.rx_buf_qtail_spacing =
> +				vport_info->chunks.chunks[i].qtail_reg_spacing;
> +		}
> +	}
> +
> +	vport->devarg_id = idpf_parse_devarg_id(dev->data->name);
> +	vport->dev_data = dev->data;
> +
> +	adapter->vports[idx] = vport;
> +
> +	return 0;
> +}
> +static int
> +idpf_dev_configure(struct rte_eth_dev *dev)
> +{
> +	if ((dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG) != 0)
> +		PMD_INIT_LOG(ERR, "RSS is not supported.");

Do you think it is really enought?
You ignore:
  - link_speeds
  - rxmode in the case of DCB-only and/or with VMDq
  - txmode in DCB and VMQq cases
  - txmode: pvid, hw_vlan*
  - lpbk_mode
  - dcb_capability_en
  - intr_conf

> +
> +	return 0;
> +}
> +
> +static int
> +idpf_dev_close(struct rte_eth_dev *dev)
> +{
> +	struct idpf_vport *vport = dev->data->dev_private;
> +	struct idpf_adapter *adapter = vport->adapter;
> +
> +	idpf_vc_destroy_vport(vport);
> +
> +
> +	adapter->cur_vports &= ~RTE_BIT32(vport->devarg_id);
> +
> +	rte_free(vport);
> +	dev->data->dev_private = NULL;
> +
> +	return 0;
> +}
> +
> +static int
> +insert_value(struct idpf_adapter *adapter, uint16_t id)
> +{
> +	uint16_t i;
> +
> +	for (i = 0; i < adapter->req_vport_nb; i++) {
> +		if (adapter->req_vports[i] == id)
> +			return 0;
> +	}
> +
> +	if (adapter->req_vport_nb >= RTE_DIM(adapter->req_vports)) {
> +		PMD_INIT_LOG(ERR, "Total vport number can't be > %d",
> +			     IDPF_MAX_VPORT_NUM);
> +		return -1;
> +	}
> +
> +	adapter->req_vports[adapter->req_vport_nb] = id;
> +	adapter->req_vport_nb++;
> +
> +	return 0;
> +}
> +
> +static const char *
> +parse_range(const char *value, struct idpf_adapter *adapter)
> +{
> +	uint16_t lo, hi, i;
> +	int n = 0;
> +	int result;
> +	const char *pos = value;
> +
> +	result = sscanf(value, "%hu%n-%hu%n", &lo, &n, &hi, &n);
> +	if (result == 1) {
> +		if (lo >= IDPF_MAX_VPORT_NUM)
> +			return NULL;
> +		if (insert_value(adapter, lo) != 0)
> +			return NULL;
> +	} else if (result == 2) {
> +		if (lo > hi || hi >= IDPF_MAX_VPORT_NUM)
> +			return NULL;
> +		for (i = lo; i <= hi; i++) {
> +			if (insert_value(adapter, i) != 0)
> +				return NULL;
> +		}
> +	} else {
> +		return NULL;
> +	}
> +
> +	return pos + n;
> +}
> +
> +static int
> +parse_vport(const char *key, const char *value, void *args)
> +{
> +	struct idpf_adapter *adapter = (struct idpf_adapter *)args;

type cast from void * is not required in C

> +	const char *pos = value;
> +	int i;
> +
> +	adapter->req_vport_nb = 0;
> +
> +	if (*pos == '[')
> +		pos++;
> +
> +	while (1) {
> +		pos = parse_range(pos, adapter);
> +		if (pos == NULL) {
> +			PMD_INIT_LOG(ERR, "invalid value:\"%s\" for key:\"%s\", ",
> +				     value, key);
> +			return -1;
> +		}
> +		if (*pos != ',')
> +			break;
> +		pos++;
> +	}
> +
> +	if (*value == '[' && *pos != ']') {
> +		PMD_INIT_LOG(ERR, "invalid value:\"%s\" for key:\"%s\", ",
> +			     value, key);
> +		return -1;
> +	}
> +
> +	if (adapter->cur_vport_nb + adapter->req_vport_nb >
> +	    IDPF_MAX_VPORT_NUM) {
> +		PMD_INIT_LOG(ERR, "Total vport number can't be > %d",
> +			     IDPF_MAX_VPORT_NUM);
> +		return -1;
> +	}
> +
> +	for (i = 0; i < adapter->req_vport_nb; i++) {
> +		if ((adapter->cur_vports & RTE_BIT32(adapter->req_vports[i])) == 0) {
> +			adapter->cur_vports |= RTE_BIT32(adapter->req_vports[i]);
> +			adapter->cur_vport_nb++;
> +		} else {
> +			PMD_INIT_LOG(ERR, "Vport %d has been created",
> +				     adapter->req_vports[i]);
> +			return -1;
> +		}
> +	}
> +
> +	return 0;
> +}
> +
> +static int
> +parse_bool(const char *key, const char *value, void *args)
> +{
> +	int *i = (int *)args;

type cast from void * is not required in C

> +	char *end;
> +	int num;
> +
> +	num = strtoul(value, &end, 10);

man strtoul:
The implementation may also set errno to EINVAL in case no conversion 
was performed (no digits seen, and 0 returned).

> +
> +	if (num != 0 && num != 1) {

So, 0 may be returned in the case of failure, but you treat it
as OK here.

> +		PMD_INIT_LOG(ERR, "invalid value:\"%s\" for key:\"%s\", value must be 0 or 1",
> +			value, key);
> +		return -1;
> +	}
> +
> +	*i = num;
> +	return 0;
> +}
> +
> +static int
> +idpf_parse_devargs(struct rte_pci_device *pci_dev, struct idpf_adapter *adapter)
> +{
> +	struct rte_devargs *devargs = pci_dev->device.devargs;
> +	struct rte_kvargs *kvlist;
> +	int ret;
> +
> +	if (devargs == NULL)
> +		return 0;
> +
> +	kvlist = rte_kvargs_parse(devargs->args, idpf_valid_args);
> +	if (kvlist == NULL) {
> +		PMD_INIT_LOG(ERR, "invalid kvargs key");
> +		return -EINVAL;
> +	}
> +
> +	ret = rte_kvargs_process(kvlist, IDPF_VPORT, &parse_vport,
> +				 adapter);
> +	if (ret != 0)
> +		goto bail;
> +
> +	ret = rte_kvargs_process(kvlist, IDPF_TX_SINGLE_Q, &parse_bool,
> +				 &adapter->txq_model);
> +	if (ret != 0)
> +		goto bail;
> +
> +	ret = rte_kvargs_process(kvlist, IDPF_RX_SINGLE_Q, &parse_bool,
> +				 &adapter->rxq_model);
> +	if (ret != 0)
> +		goto bail;
> +
> +bail:
> +	rte_kvargs_free(kvlist);
> +	return ret;
> +}
> +
> +static void
> +idpf_reset_pf(struct idpf_hw *hw)
> +{
> +	uint32_t reg;
> +
> +	reg = IDPF_READ_REG(hw, PFGEN_CTRL);
> +	IDPF_WRITE_REG(hw, PFGEN_CTRL, (reg | PFGEN_CTRL_PFSWR));
> +}
> +
> +#define IDPF_RESET_WAIT_CNT 100
> +static int
> +idpf_check_pf_reset_done(struct idpf_hw *hw)
> +{
> +	uint32_t reg;
> +	int i;
> +
> +	for (i = 0; i < IDPF_RESET_WAIT_CNT; i++) {
> +		reg = IDPF_READ_REG(hw, PFGEN_RSTAT);
> +		if (reg != 0xFFFFFFFF && (reg & PFGEN_RSTAT_PFR_STATE_M))
> +			return 0;
> +		rte_delay_ms(1000);
> +	}
> +
> +	PMD_INIT_LOG(ERR, "IDPF reset timeout");
> +	return -EBUSY;
> +}
> +
> +#define CTLQ_NUM 2
> +static int
> +idpf_init_mbx(struct idpf_hw *hw)
> +{
> +	struct idpf_ctlq_create_info ctlq_info[CTLQ_NUM] = {
> +		{
> +			.type = IDPF_CTLQ_TYPE_MAILBOX_TX,
> +			.id = IDPF_CTLQ_ID,
> +			.len = IDPF_CTLQ_LEN,
> +			.buf_size = IDPF_DFLT_MBX_BUF_SIZE,
> +			.reg = {
> +				.head = PF_FW_ATQH,
> +				.tail = PF_FW_ATQT,
> +				.len = PF_FW_ATQLEN,
> +				.bah = PF_FW_ATQBAH,
> +				.bal = PF_FW_ATQBAL,
> +				.len_mask = PF_FW_ATQLEN_ATQLEN_M,
> +				.len_ena_mask = PF_FW_ATQLEN_ATQENABLE_M,
> +				.head_mask = PF_FW_ATQH_ATQH_M,
> +			}
> +		},
> +		{
> +			.type = IDPF_CTLQ_TYPE_MAILBOX_RX,
> +			.id = IDPF_CTLQ_ID,
> +			.len = IDPF_CTLQ_LEN,
> +			.buf_size = IDPF_DFLT_MBX_BUF_SIZE,
> +			.reg = {
> +				.head = PF_FW_ARQH,
> +				.tail = PF_FW_ARQT,
> +				.len = PF_FW_ARQLEN,
> +				.bah = PF_FW_ARQBAH,
> +				.bal = PF_FW_ARQBAL,
> +				.len_mask = PF_FW_ARQLEN_ARQLEN_M,
> +				.len_ena_mask = PF_FW_ARQLEN_ARQENABLE_M,
> +				.head_mask = PF_FW_ARQH_ARQH_M,
> +			}
> +		}
> +	};
> +	struct idpf_ctlq_info *ctlq;
> +	int ret;
> +
> +	ret = idpf_ctlq_init(hw, CTLQ_NUM, ctlq_info);
> +	if (ret != 0)
> +		return ret;
> +
> +	LIST_FOR_EACH_ENTRY_SAFE(ctlq, NULL, &hw->cq_list_head,
> +				 struct idpf_ctlq_info, cq_list) {
> +		if (ctlq->q_id == IDPF_CTLQ_ID &&
> +		    ctlq->cq_type == IDPF_CTLQ_TYPE_MAILBOX_TX)
> +			hw->asq = ctlq;
> +		if (ctlq->q_id == IDPF_CTLQ_ID &&
> +		    ctlq->cq_type == IDPF_CTLQ_TYPE_MAILBOX_RX)
> +			hw->arq = ctlq;
> +	}
> +
> +	if (hw->asq == NULL || hw->arq == NULL) {
> +		idpf_ctlq_deinit(hw);
> +		ret = -ENOENT;
> +	}
> +
> +	return ret;
> +}
> +
> +static int
> +idpf_adapter_init(struct rte_pci_device *pci_dev, struct idpf_adapter *adapter)
> +{
> +	struct idpf_hw *hw = &adapter->hw;
> +	int ret = 0;
> +
> +	hw->hw_addr = (void *)pci_dev->mem_resource[0].addr;
> +	hw->hw_addr_len = pci_dev->mem_resource[0].len;
> +	hw->back = adapter;
> +	hw->vendor_id = pci_dev->id.vendor_id;
> +	hw->device_id = pci_dev->id.device_id;
> +	hw->subsystem_vendor_id = pci_dev->id.subsystem_vendor_id;
> +
> +	strncpy(adapter->name, pci_dev->device.name, PCI_PRI_STR_SIZE);
> +
> +	idpf_reset_pf(hw);
> +	ret = idpf_check_pf_reset_done(hw);
> +	if (ret != 0) {
> +		PMD_INIT_LOG(ERR, "IDPF is still resetting");
> +		goto err;
> +	}
> +
> +	ret = idpf_init_mbx(hw);
> +	if (ret != 0) {
> +		PMD_INIT_LOG(ERR, "Failed to init mailbox");
> +		goto err;
> +	}
> +
> +	adapter->mbx_resp = rte_zmalloc("idpf_adapter_mbx_resp",
> +					IDPF_DFLT_MBX_BUF_SIZE, 0);
> +	if (adapter->mbx_resp == NULL) {
> +		PMD_INIT_LOG(ERR, "Failed to allocate idpf_adapter_mbx_resp memory");
> +		goto err_mbx;
> +	}
> +
> +	if (idpf_vc_check_api_version(adapter) != 0) {
> +		PMD_INIT_LOG(ERR, "Failed to check api version");
> +		goto err_api;
> +	}
> +
> +	adapter->caps = rte_zmalloc("idpf_caps",
> +				sizeof(struct virtchnl2_get_capabilities), 0);
> +	if (adapter->caps == NULL) {
> +		PMD_INIT_LOG(ERR, "Failed to allocate idpf_caps memory");
> +		goto err_api;
> +	}
> +
> +	if (idpf_vc_get_caps(adapter) != 0) {
> +		PMD_INIT_LOG(ERR, "Failed to get capabilities");
> +		goto err_caps;
> +	}
> +
> +	adapter->max_vport_nb = adapter->caps->max_vports;
> +
> +	adapter->vport_req_info = rte_zmalloc("vport_req_info",
> +					      adapter->max_vport_nb *
> +					      sizeof(*adapter->vport_req_info),
> +					      0);
> +	if (adapter->vport_req_info == NULL) {
> +		PMD_INIT_LOG(ERR, "Failed to allocate vport_req_info memory");
> +		goto err_caps;
> +	}
> +
> +	adapter->vport_recv_info = rte_zmalloc("vport_recv_info",
> +					       adapter->max_vport_nb *
> +					       sizeof(*adapter->vport_recv_info),
> +					       0);
> +	if (adapter->vport_recv_info == NULL) {
> +		PMD_INIT_LOG(ERR, "Failed to allocate vport_recv_info memory");
> +		goto err_vport_recv_info;
> +	}
> +
> +	adapter->vports = rte_zmalloc("vports",
> +				      adapter->max_vport_nb *
> +				      sizeof(*adapter->vports),
> +				      0);
> +	if (adapter->vports == NULL) {
> +		PMD_INIT_LOG(ERR, "Failed to allocate vports memory");
> +		goto err_vports;
> +	}
> +
> +	adapter->max_rxq_per_msg = (IDPF_DFLT_MBX_BUF_SIZE -
> +				sizeof(struct virtchnl2_config_rx_queues)) /
> +				sizeof(struct virtchnl2_rxq_info);
> +	adapter->max_txq_per_msg = (IDPF_DFLT_MBX_BUF_SIZE -
> +				sizeof(struct virtchnl2_config_tx_queues)) /
> +				sizeof(struct virtchnl2_txq_info);
> +
> +	adapter->cur_vports = 0;
> +	adapter->cur_vport_nb = 0;
> +
> +	return ret;
> +
> +err_vports:
> +	rte_free(adapter->vport_recv_info);
> +	adapter->vport_recv_info = NULL;
> +err_vport_recv_info:
> +	rte_free(adapter->vport_req_info);
> +	adapter->vport_req_info = NULL;
> +err_caps:
> +	rte_free(adapter->caps);
> +	adapter->caps = NULL;
> +err_api:
> +	rte_free(adapter->mbx_resp);
> +	adapter->mbx_resp = NULL;
> +err_mbx:
> +	idpf_ctlq_deinit(hw);
> +err:
> +	return -1;
> +}
> +
> +static uint16_t
> +idpf_get_vport_idx(struct idpf_vport **vports, uint16_t max_vport_nb)
> +{
> +	uint16_t vport_idx;
> +	uint16_t i;
> +
> +	for (i = 0; i < max_vport_nb; i++) {
> +		if (vports[i] == NULL)
> +			break;
> +	}
> +
> +	if (i == max_vport_nb)
> +		vport_idx = IDPF_INVALID_VPORT_IDX;
> +	else
> +		vport_idx = i;
> +
> +	return vport_idx;
> +}
> +
> +static int
> +idpf_dev_init(struct rte_eth_dev *dev, void *init_params)
> +{
> +	struct idpf_vport *vport = dev->data->dev_private;
> +	struct idpf_adapter *adapter = init_params;
> +	int ret = 0;
> +
> +	dev->dev_ops = &idpf_eth_dev_ops;
> +	vport->adapter = adapter;
> +
> +	ret = idpf_init_vport_req_info(dev);
> +	if (ret != 0) {
> +		PMD_INIT_LOG(ERR, "Failed to init vport req_info.");
> +		goto err;
> +	}
> +
> +	ret = idpf_vc_create_vport(adapter);
> +	if (ret != 0) {
> +		PMD_INIT_LOG(ERR, "Failed to create vport.");
> +		goto err_create_vport;
> +	}
> +
> +	ret = idpf_init_vport(dev);
> +	if (ret != 0) {
> +		PMD_INIT_LOG(ERR, "Failed to init vports.");
> +		goto err_init_vport;
> +	}
> +
> +	adapter->cur_vport_idx = idpf_get_vport_idx(adapter->vports,
> +						    adapter->max_vport_nb);
> +
> +	dev->data->mac_addrs = rte_zmalloc(NULL, RTE_ETHER_ADDR_LEN, 0);
> +	if (dev->data->mac_addrs == NULL) {
> +		PMD_INIT_LOG(ERR, "Cannot allocate mac_addr memory.");
> +		ret = -ENOMEM;
> +		goto err_init_vport;
> +	}
> +
> +	rte_ether_addr_copy((struct rte_ether_addr *)vport->default_mac_addr,
> +			    &dev->data->mac_addrs[0]);
> +
> +	return 0;
> +
> +err_init_vport:
> +	idpf_vc_destroy_vport(vport);
> +err_create_vport:
> +	rte_free(vport->adapter->vport_req_info[vport->adapter->cur_vport_idx]);
> +err:
> +	return ret;
> +}
> +
> +static const struct rte_pci_id pci_id_idpf_map[] = {
> +	{ RTE_PCI_DEVICE(IDPF_INTEL_VENDOR_ID, IDPF_DEV_ID_PF) },
> +	{ .vendor_id = 0, /* sentinel */ },
> +};
> +
> +struct idpf_adapter *
> +idpf_find_adapter(struct rte_pci_device *pci_dev)

It looks like the function requires corresponding lock to be
held. If yes, it should be documented and code fixed. If no,
it should be explaiend why.

> +{
> +	struct idpf_adapter *adapter;
> +
> +	TAILQ_FOREACH(adapter, &idpf_adapter_list, next) {
> +		if (strncmp(adapter->name, pci_dev->device.name, PCI_PRI_STR_SIZE) == 0)
> +			return adapter;
> +	}
> +
> +	return NULL;
> +}
> +
> +static int
> +idpf_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
> +	       struct rte_pci_device *pci_dev)
> +{
> +	struct idpf_adapter *adapter;
> +	char name[RTE_ETH_NAME_MAX_LEN];
> +	int i, retval;
> +	bool first_probe = false;
> +
> +	if (!idpf_adapter_list_init) {
> +		rte_spinlock_init(&idpf_adapter_lock);
> +		TAILQ_INIT(&idpf_adapter_list);
> +		idpf_adapter_list_init = true;
> +	}
> +
> +	adapter = idpf_find_adapter(pci_dev);
> +	if (adapter == NULL) {
> +		first_probe = true;
> +		adapter = (struct idpf_adapter *)rte_zmalloc("idpf_adapter",
> +						sizeof(struct idpf_adapter), 0);
> +		if (adapter == NULL) {
> +			PMD_INIT_LOG(ERR, "Failed to allocate adapter.");
> +			return -1;
> +		}
> +
> +		retval = idpf_adapter_init(pci_dev, adapter);
> +		if (retval != 0) {
> +			PMD_INIT_LOG(ERR, "Failed to init adapter.");
> +			return retval;
> +		}
> +
> +		rte_spinlock_lock(&idpf_adapter_lock);
> +		TAILQ_INSERT_TAIL(&idpf_adapter_list, adapter, next);
> +		rte_spinlock_unlock(&idpf_adapter_lock);
> +	}
> +
> +	retval = idpf_parse_devargs(pci_dev, adapter);
> +	if (retval != 0) {
> +		PMD_INIT_LOG(ERR, "Failed to parse private devargs");
> +		goto err;
> +	}
> +
> +	if (adapter->req_vport_nb == 0) {
> +		/* If no vport devarg, create vport 0 by default. */
> +		snprintf(name, sizeof(name), "idpf_%s_vport_0",
> +			 pci_dev->device.name);
> +		retval = rte_eth_dev_create(&pci_dev->device, name,
> +					    sizeof(struct idpf_vport),
> +					    NULL, NULL, idpf_dev_init,
> +					    adapter);
> +		if (retval != 0)
> +			PMD_DRV_LOG(ERR, "Failed to create default vport 0");
> +		adapter->cur_vports |= RTE_BIT32(0);
> +		adapter->cur_vport_nb++;
> +	} else {
> +		for (i = 0; i < adapter->req_vport_nb; i++) {
> +			snprintf(name, sizeof(name), "idpf_%s_vport_%d",
> +				 pci_dev->device.name,
> +				 adapter->req_vports[i]);
> +			retval = rte_eth_dev_create(&pci_dev->device, name,
> +						    sizeof(struct idpf_vport),
> +						    NULL, NULL, idpf_dev_init,
> +						    adapter);
> +			if (retval != 0)
> +				PMD_DRV_LOG(ERR, "Failed to create vport %d",
> +					    adapter->req_vports[i]);
> +		}
> +	}
> +
> +	return 0;
> +
> +err:
> +	if (first_probe) {
> +		rte_spinlock_lock(&idpf_adapter_lock);
> +		TAILQ_REMOVE(&idpf_adapter_list, adapter, next);
> +		rte_spinlock_unlock(&idpf_adapter_lock);
> +		idpf_adapter_rel(adapter);
> +		rte_free(adapter);
> +	}
> +	return retval;
> +}
> +
> +static void
> +idpf_adapter_rel(struct idpf_adapter *adapter)
> +{
> +	struct idpf_hw *hw = &adapter->hw;
> +	int i;
> +
> +	idpf_ctlq_deinit(hw);
> +
> +	rte_free(adapter->caps);
> +	adapter->caps = NULL;
> +
> +	rte_free(adapter->mbx_resp);
> +	adapter->mbx_resp = NULL;
> +
> +	if (adapter->vport_req_info != NULL) {
> +		for (i = 0; i < adapter->max_vport_nb; i++) {
> +			rte_free(adapter->vport_req_info[i]);
> +			adapter->vport_req_info[i] = NULL;
> +		}
> +		rte_free(adapter->vport_req_info);
> +		adapter->vport_req_info = NULL;
> +	}
> +
> +	if (adapter->vport_recv_info != NULL) {
> +		for (i = 0; i < adapter->max_vport_nb; i++) {
> +			rte_free(adapter->vport_recv_info[i]);
> +			adapter->vport_recv_info[i] = NULL;
> +		}
> +		rte_free(adapter->vport_recv_info);
> +		adapter->vport_recv_info = NULL;
> +	}
> +
> +	rte_free(adapter->vports);
> +	adapter->vports = NULL;
> +}
> +
> +static int
> +idpf_pci_remove(struct rte_pci_device *pci_dev)
> +{
> +	struct idpf_adapter *adapter = idpf_find_adapter(pci_dev);
> +	uint16_t port_id;
> +
> +	/* Ethdev created can be found RTE_ETH_FOREACH_DEV_OF through rte_device */
> +	RTE_ETH_FOREACH_DEV_OF(port_id, &pci_dev->device) {
> +			rte_eth_dev_close(port_id);
> +	}
> +
> +	rte_spinlock_lock(&idpf_adapter_lock);
> +	TAILQ_REMOVE(&idpf_adapter_list, adapter, next);
> +	rte_spinlock_unlock(&idpf_adapter_lock);
> +	idpf_adapter_rel(adapter);
> +	rte_free(adapter);
> +
> +	return 0;
> +}
> +
> +static struct rte_pci_driver rte_idpf_pmd = {
> +	.id_table	= pci_id_idpf_map,
> +	.drv_flags	= RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_PROBE_AGAIN,
> +	.probe		= idpf_pci_probe,
> +	.remove		= idpf_pci_remove,
> +};
> +
> +/**
> + * Driver initialization routine.
> + * Invoked once at EAL init time.
> + * Register itself as the [Poll Mode] Driver of PCI devices.
> + */
> +RTE_PMD_REGISTER_PCI(net_idpf, rte_idpf_pmd);
> +RTE_PMD_REGISTER_PCI_TABLE(net_idpf, pci_id_idpf_map);
> +RTE_PMD_REGISTER_KMOD_DEP(net_ice, "* igb_uio | uio_pci_generic | vfio-pci");
> +
> +RTE_LOG_REGISTER_SUFFIX(idpf_logtype_init, init, NOTICE);
> +RTE_LOG_REGISTER_SUFFIX(idpf_logtype_driver, driver, NOTICE);
> diff --git a/drivers/net/idpf/idpf_ethdev.h b/drivers/net/idpf/idpf_ethdev.h
> new file mode 100644
> index 0000000000..c0ae801fd5
> --- /dev/null
> +++ b/drivers/net/idpf/idpf_ethdev.h
> @@ -0,0 +1,207 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2022 Intel Corporation
> + */
> +
> +#ifndef _IDPF_ETHDEV_H_
> +#define _IDPF_ETHDEV_H_
> +
> +#include <stdint.h>
> +#include <rte_mbuf.h>

seems to be unused

> +#include <rte_mempool.h>

seems to be unused

> +#include <rte_malloc.h>
> +#include <rte_spinlock.h>
> +#include <rte_ethdev.h>
> +#include <rte_kvargs.h>
> +#include <ethdev_driver.h>
> +#include <ethdev_pci.h>
> +
> +#include "idpf_logs.h"
> +
> +#include <base/idpf_osdep.h>
> +#include <base/idpf_type.h>
> +#include <base/idpf_devids.h>
> +#include <base/idpf_prototype.h>
> +#include <base/idpf_lan_txrx.h>
> +#include <base/idpf_lan_pf_regs.h>
> +#include <base/virtchnl.h>
> +#include <base/virtchnl2.h>
> +#include <base/virtchnl2_lan_desc.h>

Are you sure that everything above used in the
patch?

> +
> +#define IDPF_MAX_VPORT_NUM	8
> +
> +#define IDPF_DEFAULT_RXQ_NUM	16
> +#define IDPF_DEFAULT_TXQ_NUM	16
> +
> +#define IDPF_INVALID_VPORT_IDX	0xffff
> +#define IDPF_TXQ_PER_GRP	1

unused

> +#define IDPF_TX_COMPLQ_PER_GRP	1
> +#define IDPF_RXQ_PER_GRP	1

unused

> +#define IDPF_RX_BUFQ_PER_GRP	2
> +
> +#define IDPF_CTLQ_ID		-1
> +#define IDPF_CTLQ_LEN		64
> +#define IDPF_DFLT_MBX_BUF_SIZE	4096
> +
> +#define IDPF_MIN_BUF_SIZE	1024
> +#define IDPF_MAX_FRAME_SIZE	9728
> +
> +#define IDPF_NUM_MACADDR_MAX	64
> +
> +#define IDPF_VLAN_TAG_SIZE	4
> +#define IDPF_ETH_OVERHEAD \
> +	(RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN + IDPF_VLAN_TAG_SIZE * 2)
> +
> +#ifndef ETH_ADDR_LEN
> +#define ETH_ADDR_LEN		6
> +#endif

Why do you need it?

> +
> +#define IDPF_ADAPTER_NAME_LEN	(PCI_PRI_STR_SIZE + 1)
> +
> +/* Message type read in virtual channel from PF */
> +enum idpf_vc_result {
> +	IDPF_MSG_ERR = -1, /* Meet error when accessing admin queue */
> +	IDPF_MSG_NON,      /* Read nothing from admin queue */
> +	IDPF_MSG_SYS,      /* Read system msg from admin queue */
> +	IDPF_MSG_CMD,      /* Read async command result */
> +};
> +
> +struct idpf_chunks_info {
> +	uint32_t tx_start_qid;
> +	uint32_t rx_start_qid;
> +	/* Valid only if split queue model */
> +	uint32_t tx_compl_start_qid;
> +	uint32_t rx_buf_start_qid;
> +
> +	uint64_t tx_qtail_start;
> +	uint32_t tx_qtail_spacing;
> +	uint64_t rx_qtail_start;
> +	uint32_t rx_qtail_spacing;
> +	uint64_t tx_compl_qtail_start;
> +	uint32_t tx_compl_qtail_spacing;
> +	uint64_t rx_buf_qtail_start;
> +	uint32_t rx_buf_qtail_spacing;
> +};
> +
> +struct idpf_vport {
> +	struct idpf_adapter *adapter; /* Backreference to associated adapter */
> +	uint16_t vport_id;
> +	uint32_t txq_model;
> +	uint32_t rxq_model;
> +	uint16_t num_tx_q;

Shouldn't it be set as the result of configure?
data->nb_tx_queues which is the result of the configure is not
used in the patch?

> +	/* valid only if txq_model is split Q */
> +	uint16_t num_tx_complq;
> +	uint16_t num_rx_q;

same here.

> +	/* valid only if rxq_model is split Q */
> +	uint16_t num_rx_bufq;
> +
> +	uint16_t max_mtu;

unused

> +	uint8_t default_mac_addr[VIRTCHNL_ETH_LENGTH_OF_ADDRESS];
> +
> +	uint16_t sw_idx; /* SW idx */
> +
> +	struct rte_eth_dev_data *dev_data; /* Pointer to the device data */
> +	uint16_t max_pkt_len; /* Maximum packet length */
> +
> +	/* Chunk info */
> +	struct idpf_chunks_info chunks_info;
> +
> +	uint16_t devarg_id;
> +};
> +
> +struct idpf_adapter {
> +	TAILQ_ENTRY(idpf_adapter) next;
> +	struct idpf_hw hw;
> +	char name[IDPF_ADAPTER_NAME_LEN];
> +
> +	struct virtchnl_version_info virtchnl_version;

unused. I'm stopping unused check here. Please, do it yourself
carefully after each patch to avoid more review iterations.

> +	struct virtchnl2_get_capabilities *caps;
> +
> +	volatile enum virtchnl_ops pend_cmd; /* pending command not finished */
> +	uint32_t cmd_retval; /* return value of the cmd response from ipf */
> +	uint8_t *mbx_resp; /* buffer to store the mailbox response from ipf */
> +
> +	uint32_t txq_model; /* 0 - split queue model, non-0 - single queue model */
> +	uint32_t rxq_model; /* 0 - split queue model, non-0 - single queue model */
> +
> +	/* Vport info */
> +	uint8_t **vport_req_info;
> +	uint8_t **vport_recv_info;
> +	struct idpf_vport **vports;
> +	uint16_t max_vport_nb;
> +	uint16_t req_vports[IDPF_MAX_VPORT_NUM];
> +	uint16_t req_vport_nb;
> +	uint16_t cur_vports;
> +	uint16_t cur_vport_nb;
> +	uint16_t cur_vport_idx;
> +
> +	/* Max config queue number per VC message */
> +	uint32_t max_rxq_per_msg;
> +	uint32_t max_txq_per_msg;
> +
> +	bool stopped;
> +};
> +
> +TAILQ_HEAD(idpf_adapter_list, idpf_adapter);
> +extern struct idpf_adapter_list adapter_list;

there is no adapter_list variable.

[snip]

> diff --git a/drivers/net/idpf/idpf_vchnl.c b/drivers/net/idpf/idpf_vchnl.c
> new file mode 100644
> index 0000000000..ec72a8bba7
> --- /dev/null
> +++ b/drivers/net/idpf/idpf_vchnl.c

[snip]

> +static int
> +idpf_send_vc_msg(struct idpf_adapter *adapter, enum virtchnl_ops op,
> +		 uint16_t msg_size, uint8_t *msg)
> +{
> +	struct idpf_ctlq_msg *ctlq_msg;
> +	struct idpf_dma_mem *dma_mem;
> +	int err;
> +
> +	err = idpf_vc_clean(adapter);
> +	if (err != 0)
> +		goto err;
> +
> +	ctlq_msg = (struct idpf_ctlq_msg *)rte_zmalloc(NULL,
> +				sizeof(struct idpf_ctlq_msg), 0);

Type cast from void * is not required in C. Fix it everywhere,
please.

[snip]

> +int
> +idpf_vc_get_caps(struct idpf_adapter *adapter)
> +{
> +	struct virtchnl2_get_capabilities caps_msg;
> +	struct idpf_cmd_info args;
> +	int err;
> +
> +	 memset(&caps_msg, 0, sizeof(struct virtchnl2_get_capabilities));
> +	 caps_msg.csum_caps =
> +		 VIRTCHNL2_CAP_TX_CSUM_L3_IPV4		|
> +		 VIRTCHNL2_CAP_TX_CSUM_L4_IPV4_TCP	|
> +		 VIRTCHNL2_CAP_TX_CSUM_L4_IPV4_UDP	|
> +		 VIRTCHNL2_CAP_TX_CSUM_L4_IPV4_SCTP	|
> +		 VIRTCHNL2_CAP_TX_CSUM_L4_IPV6_TCP	|
> +		 VIRTCHNL2_CAP_TX_CSUM_L4_IPV6_UDP	|
> +		 VIRTCHNL2_CAP_TX_CSUM_L4_IPV6_SCTP	|
> +		 VIRTCHNL2_CAP_TX_CSUM_GENERIC		|
> +		 VIRTCHNL2_CAP_RX_CSUM_L3_IPV4		|
> +		 VIRTCHNL2_CAP_RX_CSUM_L4_IPV4_TCP	|
> +		 VIRTCHNL2_CAP_RX_CSUM_L4_IPV4_UDP	|
> +		 VIRTCHNL2_CAP_RX_CSUM_L4_IPV4_SCTP	|
> +		 VIRTCHNL2_CAP_RX_CSUM_L4_IPV6_TCP	|
> +		 VIRTCHNL2_CAP_RX_CSUM_L4_IPV6_UDP	|
> +		 VIRTCHNL2_CAP_RX_CSUM_L4_IPV6_SCTP	|
> +		 VIRTCHNL2_CAP_RX_CSUM_GENERIC;
> +
> +	 caps_msg.seg_caps =
> +		 VIRTCHNL2_CAP_SEG_IPV4_TCP		|
> +		 VIRTCHNL2_CAP_SEG_IPV4_UDP		|
> +		 VIRTCHNL2_CAP_SEG_IPV4_SCTP		|
> +		 VIRTCHNL2_CAP_SEG_IPV6_TCP		|
> +		 VIRTCHNL2_CAP_SEG_IPV6_UDP		|
> +		 VIRTCHNL2_CAP_SEG_IPV6_SCTP		|
> +		 VIRTCHNL2_CAP_SEG_GENERIC;
> +
> +	 caps_msg.rss_caps =
> +		 VIRTCHNL2_CAP_RSS_IPV4_TCP		|
> +		 VIRTCHNL2_CAP_RSS_IPV4_UDP		|
> +		 VIRTCHNL2_CAP_RSS_IPV4_SCTP		|
> +		 VIRTCHNL2_CAP_RSS_IPV4_OTHER		|
> +		 VIRTCHNL2_CAP_RSS_IPV6_TCP		|
> +		 VIRTCHNL2_CAP_RSS_IPV6_UDP		|
> +		 VIRTCHNL2_CAP_RSS_IPV6_SCTP		|
> +		 VIRTCHNL2_CAP_RSS_IPV6_OTHER		|
> +		 VIRTCHNL2_CAP_RSS_IPV4_AH		|
> +		 VIRTCHNL2_CAP_RSS_IPV4_ESP		|
> +		 VIRTCHNL2_CAP_RSS_IPV4_AH_ESP		|
> +		 VIRTCHNL2_CAP_RSS_IPV6_AH		|
> +		 VIRTCHNL2_CAP_RSS_IPV6_ESP		|
> +		 VIRTCHNL2_CAP_RSS_IPV6_AH_ESP;
> +
> +	 caps_msg.hsplit_caps =
> +		 VIRTCHNL2_CAP_RX_HSPLIT_AT_L2		|
> +		 VIRTCHNL2_CAP_RX_HSPLIT_AT_L3		|
> +		 VIRTCHNL2_CAP_RX_HSPLIT_AT_L4V4	|
> +		 VIRTCHNL2_CAP_RX_HSPLIT_AT_L4V6;
> +
> +	 caps_msg.rsc_caps =
> +		 VIRTCHNL2_CAP_RSC_IPV4_TCP		|
> +		 VIRTCHNL2_CAP_RSC_IPV4_SCTP		|
> +		 VIRTCHNL2_CAP_RSC_IPV6_TCP		|
> +		 VIRTCHNL2_CAP_RSC_IPV6_SCTP;
> +
> +	 caps_msg.other_caps =
> +		 VIRTCHNL2_CAP_RDMA			|
> +		 VIRTCHNL2_CAP_SRIOV			|
> +		 VIRTCHNL2_CAP_MACFILTER		|
> +		 VIRTCHNL2_CAP_FLOW_DIRECTOR		|
> +		 VIRTCHNL2_CAP_SPLITQ_QSCHED		|
> +		 VIRTCHNL2_CAP_CRC			|
> +		 VIRTCHNL2_CAP_WB_ON_ITR		|
> +		 VIRTCHNL2_CAP_PROMISC			|
> +		 VIRTCHNL2_CAP_LINK_SPEED		|
> +		 VIRTCHNL2_CAP_VLAN;

I'm wondering why all above capabilities are mentioned in the
patch? What does the API do? Do it is request it? Negotiage?

> +
> +	args.ops = VIRTCHNL2_OP_GET_CAPS;
> +	args.in_args = (uint8_t *)&caps_msg;
> +	args.in_args_size = sizeof(caps_msg);
> +	args.out_buffer = adapter->mbx_resp;
> +	args.out_size = IDPF_DFLT_MBX_BUF_SIZE;
> +
> +	err = idpf_execute_vc_cmd(adapter, &args);
> +	if (err != 0) {
> +		PMD_DRV_LOG(ERR,
> +			    "Failed to execute command of VIRTCHNL2_OP_GET_CAPS");
> +		return err;
> +	}
> +
> +	rte_memcpy(adapter->caps, args.out_buffer, sizeof(caps_msg));
> +
> +	return 0;
> +}

  reply	other threads:[~2022-10-25  8:57 UTC|newest]

Thread overview: 376+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-03 11:30 [PATCH 00/13] add support for idpf PMD in DPDK Junfeng Guo
2022-08-03 11:30 ` [PATCH 01/13] net/idpf/base: introduce base code Junfeng Guo
2022-08-03 11:30 ` [PATCH 02/13] net/idpf/base: add logs and OS specific implementation Junfeng Guo
2022-08-03 11:30 ` [PATCH 03/13] net/idpf: support device initialization Junfeng Guo
2022-08-03 15:11   ` Stephen Hemminger
2022-08-08  4:43     ` Guo, Junfeng
2022-10-31 18:00   ` Ali Alnubani
2022-11-01  6:55     ` Xing, Beilei
2022-11-02 15:31   ` Raslan Darawsheh
2022-11-02 15:52     ` Thomas Monjalon
2022-11-03  0:56     ` Xing, Beilei
2022-08-03 11:30 ` [PATCH 04/13] net/idpf: add queue operations Junfeng Guo
2022-08-03 15:16   ` Stephen Hemminger
2022-08-08  4:44     ` Guo, Junfeng
2022-08-03 11:30 ` [PATCH 05/13] net/idpf: add support to get device information Junfeng Guo
2022-08-03 11:30 ` [PATCH 06/13] net/idpf: add support to get packet type Junfeng Guo
2022-08-03 11:30 ` [PATCH 07/13] net/idpf: add support to update link status Junfeng Guo
2022-08-03 11:30 ` [PATCH 08/13] net/idpf: add basic Rx/Tx datapath Junfeng Guo
2022-08-03 11:31 ` [PATCH 09/13] net/idpf: add support for RSS Junfeng Guo
2022-08-03 11:31 ` [PATCH 10/13] net/idpf: add mtu configuration Junfeng Guo
2022-08-03 11:31 ` [PATCH 11/13] net/idpf: add hw statistics Junfeng Guo
2022-08-03 11:31 ` [PATCH 12/13] net/idpf: support write back based on ITR expire Junfeng Guo
2022-08-03 11:31 ` [PATCH 13/13] net/idpf: add AVX512 data path for single queue model Junfeng Guo
2022-09-05 10:58 ` [PATCH v2 00/14] add support for idpf PMD in DPDK Junfeng Guo
2022-09-05 10:58   ` [PATCH v2 01/14] net/idpf/base: introduce base code Junfeng Guo
2022-10-03 13:20     ` Andrew Rybchenko
2022-10-14  9:18       ` Guo, Junfeng
2022-09-05 10:58   ` [PATCH v2 02/14] net/idpf/base: add logs and OS specific implementation Junfeng Guo
2022-10-03 13:20     ` Andrew Rybchenko
2022-10-14  9:18       ` Guo, Junfeng
2022-10-12  8:07     ` Wu, Wenjun1
2022-09-05 10:58   ` [PATCH v2 03/14] net/idpf: add support for device initialization Junfeng Guo
2022-09-21  5:41     ` Xing, Beilei
2022-09-21  6:04     ` Xing, Beilei
2022-10-03 13:44     ` Andrew Rybchenko
2022-10-14  9:18       ` Guo, Junfeng
2022-10-10  7:48     ` Wu, Wenjun1
2022-09-05 10:58   ` [PATCH v2 04/14] net/idpf: add support for queue operations Junfeng Guo
2022-10-03 13:47     ` Andrew Rybchenko
2022-10-14  9:18       ` Guo, Junfeng
2022-09-05 10:58   ` [PATCH v2 05/14] net/idpf: add support for device information get Junfeng Guo
2022-10-03 13:53     ` Andrew Rybchenko
2022-09-05 10:58   ` [PATCH v2 06/14] net/idpf: add support for packet type get Junfeng Guo
2022-10-03 13:58     ` Andrew Rybchenko
2022-10-14  9:18       ` Guo, Junfeng
2022-09-05 10:58   ` [PATCH v2 07/14] net/idpf: add support for link status update Junfeng Guo
2022-09-05 10:58   ` [PATCH v2 08/14] net/idpf: add support for basic Rx/Tx datapath Junfeng Guo
2022-10-03 14:02     ` Andrew Rybchenko
2022-10-14  9:18       ` Guo, Junfeng
2022-09-05 10:58   ` [PATCH v2 09/14] net/idpf: add support for RSS Junfeng Guo
2022-10-03 14:10     ` Andrew Rybchenko
2022-09-05 10:58   ` [PATCH v2 10/14] net/idpf: add support for mtu configuration Junfeng Guo
2022-10-03 14:12     ` Andrew Rybchenko
2022-10-14  9:18       ` Guo, Junfeng
2022-09-05 10:58   ` [PATCH v2 11/14] net/idpf: add support for hw statistics Junfeng Guo
2022-09-05 10:58   ` [PATCH v2 12/14] net/idpf: add support for write back based on ITR expire Junfeng Guo
2022-09-05 10:58   ` [PATCH v2 13/14] net/idpf: add AVX512 data path for single queue model Junfeng Guo
2022-10-03 14:20     ` Andrew Rybchenko
2022-10-14  9:19       ` Guo, Junfeng
2022-10-10  8:06     ` Wu, Wenjun1
2022-09-05 10:58   ` [PATCH v2 14/14] net/idpf: add support for timestamp offload Junfeng Guo
2022-10-03 14:22     ` Andrew Rybchenko
2022-10-14  9:19       ` Guo, Junfeng
2022-10-10  7:56     ` Wu, Wenjun1
2022-10-03 13:31   ` [PATCH v2 00/14] add support for idpf PMD in DPDK Andrew Rybchenko
2022-10-03 14:36     ` Andrew Rybchenko
2022-10-18 11:09       ` Guo, Junfeng
2022-10-18 11:12   ` [PATCH v3 00/15] " Junfeng Guo
2022-10-18 11:12     ` [PATCH v3 01/15] common/idpf: introduce common library Junfeng Guo
2022-10-19 10:37       ` [PATCH v4 00/14] add support for idpf PMD in DPDK Junfeng Guo
2022-10-19 10:37         ` [PATCH v4 01/14] common/idpf: introduce common library Junfeng Guo
2022-10-19 11:03           ` [PATCH v5 00/14] add support for idpf PMD in DPDK Junfeng Guo
2022-10-19 11:03             ` [PATCH v5 01/14] common/idpf: introduce common library Junfeng Guo
2022-10-19 14:54               ` [PATCH v6 00/14] add support for idpf PMD in DPDK Junfeng Guo
2022-10-19 14:54                 ` [PATCH v6 01/14] common/idpf: introduce common library Junfeng Guo
2022-10-20  2:41                   ` [PATCH v7 00/14] add support for idpf PMD in DPDK Junfeng Guo
2022-10-20  2:41                     ` [PATCH v7 01/14] common/idpf: introduce common library Junfeng Guo
2022-10-20  2:41                     ` [PATCH v7 02/14] net/idpf: add support for device initialization Junfeng Guo
2022-10-20  2:41                     ` [PATCH v7 03/14] net/idpf: add queue setup and release in single queue model Junfeng Guo
2022-10-20  2:41                     ` [PATCH v7 04/14] net/idpf: add queue setup and release in split " Junfeng Guo
2022-10-20  2:41                     ` [PATCH v7 05/14] net/idpf: add support for queue start and stop Junfeng Guo
2022-10-20  2:41                     ` [PATCH v7 06/14] net/idpf: add support for device information get Junfeng Guo
2022-10-20  2:41                     ` [PATCH v7 07/14] net/idpf: add support for packet type get Junfeng Guo
2022-10-20  2:41                     ` [PATCH v7 08/14] net/idpf: add support for basic Rx/Tx datapath Junfeng Guo
2022-10-20  2:41                     ` [PATCH v7 09/14] net/idpf: add support for Rx/Tx offloading Junfeng Guo
2022-10-20  2:41                     ` [PATCH v7 10/14] net/idpf: add support for RSS Junfeng Guo
2022-10-20  2:41                     ` [PATCH v7 11/14] net/idpf: add support for MTU configuration Junfeng Guo
2022-10-20  2:41                     ` [PATCH v7 12/14] net/idpf: add support for write back based on ITR expire Junfeng Guo
2022-10-20  2:41                     ` [PATCH v7 13/14] net/idpf: add AVX512 data path for single queue model Junfeng Guo
2022-10-20  2:41                     ` [PATCH v7 14/14] net/idpf: add support for timestamp offload Junfeng Guo
2022-10-20  6:29                       ` [PATCH v8 00/14] add support for idpf PMD in DPDK Junfeng Guo
2022-10-20  6:29                         ` [PATCH v8 01/14] common/idpf: introduce common library Junfeng Guo
2022-10-21  5:18                           ` [PATCH v9 00/14] add support for idpf PMD in DPDK Junfeng Guo
2022-10-21  5:18                             ` [PATCH v9 01/14] common/idpf: introduce common library Junfeng Guo
2022-10-21  6:40                               ` Andrew Rybchenko
2022-10-21 12:35                                 ` Xing, Beilei
2022-10-21 12:38                                   ` Andrew Rybchenko
2022-10-21 12:46                                   ` Zhang, Qi Z
2022-10-24 13:01                               ` [PATCH v10 00/14] add support for idpf PMD in DPDK Junfeng Guo
2022-10-24 13:01                                 ` [PATCH v10 01/14] net/idpf: add support for device start and stop Junfeng Guo
2022-10-24 13:12                                   ` [PATCH v11 00/18] add support for idpf PMD in DPDK Junfeng Guo
2022-10-24 13:12                                     ` [PATCH v11 01/18] common/idpf: introduce common library Junfeng Guo
2022-10-26 10:10                                       ` [PATCH v12 00/18] add support for idpf PMD in DPDK Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 01/18] common/idpf: introduce common library Junfeng Guo
2022-10-27  5:44                                           ` [PATCH v13 00/18] add support for idpf PMD in DPDK Junfeng Guo
2022-10-27  5:44                                             ` [PATCH v13 01/18] common/idpf: introduce common library Junfeng Guo
2022-10-27  7:47                                               ` [PATCH v14 00/18] add support for idpf PMD in DPDK Junfeng Guo
2022-10-27  7:47                                                 ` [PATCH v14 01/18] common/idpf: introduce common library Junfeng Guo
2022-10-27  7:47                                                 ` [PATCH v14 02/18] net/idpf: add support for device initialization Junfeng Guo
2022-10-28 15:35                                                   ` Andrew Rybchenko
2022-10-28 17:22                                                     ` Xing, Beilei
2022-10-27  7:47                                                 ` [PATCH v14 03/18] net/idpf: add Tx queue setup Junfeng Guo
2022-10-27  7:47                                                 ` [PATCH v14 04/18] net/idpf: add Rx " Junfeng Guo
2022-10-27  7:47                                                 ` [PATCH v14 05/18] net/idpf: add support for device start and stop Junfeng Guo
2022-10-28 15:45                                                   ` Andrew Rybchenko
2022-10-27  7:47                                                 ` [PATCH v14 06/18] net/idpf: add support for queue start Junfeng Guo
2022-10-28 15:50                                                   ` Andrew Rybchenko
2022-10-28 17:34                                                     ` Xing, Beilei
2022-10-27  7:47                                                 ` [PATCH v14 07/18] net/idpf: add support for queue stop Junfeng Guo
2022-10-27  7:47                                                 ` [PATCH v14 08/18] net/idpf: add queue release Junfeng Guo
2022-10-27  7:47                                                 ` [PATCH v14 09/18] net/idpf: add support for MTU configuration Junfeng Guo
2022-10-27  7:47                                                 ` [PATCH v14 10/18] net/idpf: add support for basic Rx datapath Junfeng Guo
2022-10-27  7:47                                                 ` [PATCH v14 11/18] net/idpf: add support for basic Tx datapath Junfeng Guo
2022-10-27  7:47                                                 ` [PATCH v14 12/18] net/idpf: support parsing packet type Junfeng Guo
2022-10-27  7:47                                                 ` [PATCH v14 13/18] net/idpf: add support for write back based on ITR expire Junfeng Guo
2022-10-27  7:47                                                 ` [PATCH v14 14/18] net/idpf: add support for RSS Junfeng Guo
2022-10-27  7:47                                                 ` [PATCH v14 15/18] net/idpf: add support for Rx offloading Junfeng Guo
2022-10-27  7:47                                                 ` [PATCH v14 16/18] net/idpf: add support for Tx offloading Junfeng Guo
2022-10-27  7:47                                                 ` [PATCH v14 17/18] net/idpf: add AVX512 data path for single queue model Junfeng Guo
2022-10-27  7:47                                                 ` [PATCH v14 18/18] net/idpf: add support for timestamp offload Junfeng Guo
2022-10-29  3:27                                                 ` [PATCH v15 00/18] add support for idpf PMD in DPDK beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 01/18] common/idpf: introduce common library beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 02/18] net/idpf: add support for device initialization beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 03/18] net/idpf: add Tx queue setup beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 04/18] net/idpf: add Rx " beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 05/18] net/idpf: add support for device start and stop beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 06/18] net/idpf: add support for queue start beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 07/18] net/idpf: add support for queue stop beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 08/18] net/idpf: add queue release beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 09/18] net/idpf: add support for MTU configuration beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 10/18] net/idpf: add support for basic Rx datapath beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 11/18] net/idpf: add support for basic Tx datapath beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 12/18] net/idpf: support parsing packet type beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 13/18] net/idpf: add support for write back based on ITR expire beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 14/18] net/idpf: add support for RSS beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 15/18] net/idpf: add support for Rx offloading beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 16/18] net/idpf: add support for Tx offloading beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 17/18] net/idpf: add AVX512 data path for single queue model beilei.xing
2022-10-29  3:27                                                   ` [PATCH v15 18/18] net/idpf: add support for timestamp offload beilei.xing
2022-10-29 14:48                                                   ` [PATCH v15 00/18] add support for idpf PMD in DPDK Andrew Rybchenko
2022-10-31  2:26                                                     ` Xing, Beilei
2022-10-31  3:36                                                   ` [PATCH v16 " beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 01/18] common/idpf: introduce common library beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 02/18] net/idpf: add support for device initialization beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 03/18] net/idpf: add Tx queue setup beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 04/18] net/idpf: add Rx " beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 05/18] net/idpf: add support for device start and stop beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 06/18] net/idpf: add support for queue start beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 07/18] net/idpf: add support for queue stop beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 08/18] net/idpf: add queue release beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 09/18] net/idpf: add support for MTU configuration beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 10/18] net/idpf: add support for basic Rx datapath beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 11/18] net/idpf: add support for basic Tx datapath beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 12/18] net/idpf: support parsing packet type beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 13/18] net/idpf: add support for write back based on ITR expire beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 14/18] net/idpf: add support for RSS beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 15/18] net/idpf: add support for Rx offloading beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 16/18] net/idpf: add support for Tx offloading beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 17/18] net/idpf: add AVX512 data path for single queue model beilei.xing
2022-10-31  3:36                                                     ` [PATCH v16 18/18] net/idpf: add support for timestamp offload beilei.xing
2022-10-31  5:15                                                     ` [PATCH v17 00/18] add support for idpf PMD in DPDK beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 01/18] common/idpf: introduce common library beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 02/18] net/idpf: add support for device initialization beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 03/18] net/idpf: add Tx queue setup beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 04/18] net/idpf: add Rx " beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 05/18] net/idpf: add support for device start and stop beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 06/18] net/idpf: add support for queue start beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 07/18] net/idpf: add support for queue stop beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 08/18] net/idpf: add queue release beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 09/18] net/idpf: add support for MTU configuration beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 10/18] net/idpf: add support for basic Rx datapath beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 11/18] net/idpf: add support for basic Tx datapath beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 12/18] net/idpf: support parsing packet type beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 13/18] net/idpf: add support for write back based on ITR expire beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 14/18] net/idpf: add support for RSS beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 15/18] net/idpf: add support for Rx offloading beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 16/18] net/idpf: add support for Tx offloading beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 17/18] net/idpf: add AVX512 data path for single queue model beilei.xing
2022-10-31  5:15                                                       ` [PATCH v17 18/18] net/idpf: add support for timestamp offload beilei.xing
2022-10-31  8:33                                                       ` [PATCH v18 00/18] add support for idpf PMD in DPDK beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 01/18] common/idpf: introduce common library beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 02/18] net/idpf: add support for device initialization beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 03/18] net/idpf: add Tx queue setup beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 04/18] net/idpf: add Rx " beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 05/18] net/idpf: add support for device start and stop beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 06/18] net/idpf: add support for queue start beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 07/18] net/idpf: add support for queue stop beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 08/18] net/idpf: add queue release beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 09/18] net/idpf: add support for MTU configuration beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 10/18] net/idpf: add support for basic Rx datapath beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 11/18] net/idpf: add support for basic Tx datapath beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 12/18] net/idpf: support parsing packet type beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 13/18] net/idpf: add support for write back based on ITR expire beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 14/18] net/idpf: add support for RSS beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 15/18] net/idpf: add support for Rx offloading beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 16/18] net/idpf: add support for Tx offloading beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 17/18] net/idpf: add AVX512 data path for single queue model beilei.xing
2022-10-31  8:33                                                         ` [PATCH v18 18/18] net/idpf: add support for timestamp offload beilei.xing
2022-10-31 13:38                                                         ` [PATCH v18 00/18] add support for idpf PMD in DPDK Thomas Monjalon
2022-10-27  5:44                                             ` [PATCH v13 02/18] net/idpf: add support for device initialization Junfeng Guo
2022-10-27  5:44                                             ` [PATCH v13 03/18] net/idpf: add Tx queue setup Junfeng Guo
2022-10-27  5:44                                             ` [PATCH v13 04/18] net/idpf: add Rx " Junfeng Guo
2022-10-27  5:44                                             ` [PATCH v13 05/18] net/idpf: add support for device start and stop Junfeng Guo
2022-10-27  5:44                                             ` [PATCH v13 06/18] net/idpf: add support for queue start Junfeng Guo
2022-10-27  5:44                                             ` [PATCH v13 07/18] net/idpf: add support for queue stop Junfeng Guo
2022-10-27  5:44                                             ` [PATCH v13 08/18] net/idpf: add queue release Junfeng Guo
2022-10-27  5:44                                             ` [PATCH v13 09/18] net/idpf: add support for MTU configuration Junfeng Guo
2022-10-27  5:44                                             ` [PATCH v13 10/18] net/idpf: add support for basic Rx datapath Junfeng Guo
2022-10-27  5:44                                             ` [PATCH v13 11/18] net/idpf: add support for basic Tx datapath Junfeng Guo
2022-10-27  5:44                                             ` [PATCH v13 12/18] net/idpf: support parsing packet type Junfeng Guo
2022-10-27  5:45                                             ` [PATCH v13 13/18] net/idpf: add support for write back based on ITR expire Junfeng Guo
2022-10-27  5:45                                             ` [PATCH v13 14/18] net/idpf: add support for RSS Junfeng Guo
2022-10-27  5:45                                             ` [PATCH v13 15/18] net/idpf: add support for Rx offloading Junfeng Guo
2022-10-27  5:45                                             ` [PATCH v13 16/18] net/idpf: add support for Tx offloading Junfeng Guo
2022-10-27  5:45                                             ` [PATCH v13 17/18] net/idpf: add AVX512 data path for single queue model Junfeng Guo
2022-10-27  5:45                                             ` [PATCH v13 18/18] net/idpf: add support for timestamp offload Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 02/18] net/idpf: add support for device initialization Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 03/18] net/idpf: add Tx queue setup Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 04/18] net/idpf: add Rx " Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 05/18] net/idpf: add support for device start and stop Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 06/18] net/idpf: add support for queue start Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 07/18] net/idpf: add support for queue stop Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 08/18] net/idpf: add queue release Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 09/18] net/idpf: add support for MTU configuration Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 10/18] net/idpf: add support for basic Rx datapath Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 11/18] net/idpf: add support for basic Tx datapath Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 12/18] net/idpf: support packet type get Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 13/18] net/idpf: add support for write back based on ITR expire Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 14/18] net/idpf: add support for RSS Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 15/18] net/idpf: add support for Rx offloading Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 16/18] net/idpf: add support for Tx offloading Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 17/18] net/idpf: add AVX512 data path for single queue model Junfeng Guo
2022-10-26 10:10                                         ` [PATCH v12 18/18] net/idpf: add support for timestamp offload Junfeng Guo
2022-10-24 13:12                                     ` [PATCH v11 02/18] net/idpf: add support for device initialization Junfeng Guo
2022-10-25  8:57                                       ` Andrew Rybchenko [this message]
2022-10-26  8:28                                         ` Xing, Beilei
2022-10-28 15:14                                         ` Andrew Rybchenko
2022-10-28 17:19                                           ` Xing, Beilei
2022-10-24 13:12                                     ` [PATCH v11 03/18] net/idpf: add Tx queue setup Junfeng Guo
2022-10-25  9:40                                       ` Andrew Rybchenko
2022-10-26  8:34                                         ` Xing, Beilei
2022-10-24 13:12                                     ` [PATCH v11 04/18] net/idpf: add Rx " Junfeng Guo
2022-10-24 13:12                                     ` [PATCH v11 05/18] net/idpf: add support for device start and stop Junfeng Guo
2022-10-25  9:49                                       ` Andrew Rybchenko
2022-10-26  8:38                                         ` Xing, Beilei
2022-10-24 13:12                                     ` [PATCH v11 06/18] net/idpf: add support for queue start Junfeng Guo
2022-10-24 13:12                                     ` [PATCH v11 07/18] net/idpf: add support for queue stop Junfeng Guo
2022-10-24 13:12                                     ` [PATCH v11 08/18] net/idpf: add queue release Junfeng Guo
2022-10-24 13:12                                     ` [PATCH v11 09/18] net/idpf: add support for packet type get Junfeng Guo
2022-10-25  9:57                                       ` Andrew Rybchenko
2022-10-24 13:12                                     ` [PATCH v11 10/18] net/idpf: add support for MTU configuration Junfeng Guo
2022-10-24 13:12                                     ` [PATCH v11 11/18] net/idpf: add support for basic Rx datapath Junfeng Guo
2022-10-24 13:12                                     ` [PATCH v11 12/18] net/idpf: add support for basic Tx datapath Junfeng Guo
2022-10-25 10:12                                       ` Andrew Rybchenko
2022-10-24 13:12                                     ` [PATCH v11 13/18] net/idpf: add support for write back based on ITR expire Junfeng Guo
2022-10-24 13:12                                     ` [PATCH v11 14/18] net/idpf: add support for RSS Junfeng Guo
2022-10-24 13:12                                     ` [PATCH v11 15/18] net/idpf: add support for Rx offloading Junfeng Guo
2022-10-25 10:03                                       ` Andrew Rybchenko
2022-10-28  1:48                                         ` Xing, Beilei
2022-10-24 13:12                                     ` [PATCH v11 16/18] net/idpf: add support for Tx offloading Junfeng Guo
2022-10-25 10:14                                       ` Andrew Rybchenko
2022-10-24 13:12                                     ` [PATCH v11 17/18] net/idpf: add AVX512 data path for single queue model Junfeng Guo
2022-10-24 13:12                                     ` [PATCH v11 18/18] net/idpf: add support for timestamp offload Junfeng Guo
2022-10-24 13:01                                 ` [PATCH v10 02/14] net/idpf: add support for queue start Junfeng Guo
2022-10-24 13:01                                 ` [PATCH v10 03/14] net/idpf: add support for queue stop Junfeng Guo
2022-10-24 13:01                                 ` [PATCH v10 04/14] net/idpf: add queue release Junfeng Guo
2022-10-24 13:01                                 ` [PATCH v10 05/14] net/idpf: add support for packet type get Junfeng Guo
2022-10-24 13:01                                 ` [PATCH v10 06/14] net/idpf: add support for MTU configuration Junfeng Guo
2022-10-24 13:01                                 ` [PATCH v10 07/14] net/idpf: add support for basic Rx datapath Junfeng Guo
2022-10-24 13:01                                 ` [PATCH v10 08/14] net/idpf: add support for basic Tx datapath Junfeng Guo
2022-10-24 13:01                                 ` [PATCH v10 09/14] net/idpf: add support for write back based on ITR expire Junfeng Guo
2022-10-24 13:01                                 ` [PATCH v10 10/14] net/idpf: add support for RSS Junfeng Guo
2022-10-24 13:01                                 ` [PATCH v10 11/14] net/idpf: add support for Rx offloading Junfeng Guo
2022-10-24 13:01                                 ` [PATCH v10 12/14] net/idpf: add support for Tx offloading Junfeng Guo
2022-10-24 13:01                                 ` [PATCH v10 13/14] net/idpf: add AVX512 data path for single queue model Junfeng Guo
2022-10-24 13:01                                 ` [PATCH v10 14/14] net/idpf: add support for timestamp offload Junfeng Guo
2022-10-21  5:18                             ` [PATCH v9 02/14] net/idpf: add support for device initialization Junfeng Guo
2022-10-21  7:39                               ` Andrew Rybchenko
2022-10-21  7:48                                 ` Andrew Rybchenko
2022-10-21 12:41                                   ` Zhang, Qi Z
2022-10-25  7:52                                     ` Andrew Rybchenko
2022-10-21  5:18                             ` [PATCH v9 03/14] net/idpf: add queue setup and release in single queue model Junfeng Guo
2022-10-21  7:44                               ` Andrew Rybchenko
2022-10-21  5:18                             ` [PATCH v9 04/14] net/idpf: add queue setup and release in split " Junfeng Guo
2022-10-21  5:18                             ` [PATCH v9 05/14] net/idpf: add support for queue start and stop Junfeng Guo
2022-10-21  7:53                               ` Andrew Rybchenko
2022-10-21  5:18                             ` [PATCH v9 06/14] net/idpf: add support for device information get Junfeng Guo
2022-10-21  7:56                               ` Andrew Rybchenko
2022-10-21  5:18                             ` [PATCH v9 07/14] net/idpf: add support for packet type get Junfeng Guo
2022-10-21  8:00                               ` Andrew Rybchenko
2022-10-21  5:18                             ` [PATCH v9 08/14] net/idpf: add support for basic Rx/Tx datapath Junfeng Guo
2022-10-21  5:18                             ` [PATCH v9 09/14] net/idpf: add support for Rx/Tx offloading Junfeng Guo
2022-10-21  8:29                               ` Andrew Rybchenko
2022-10-24 13:26                                 ` Xing, Beilei
2022-10-21  5:18                             ` [PATCH v9 10/14] net/idpf: add support for RSS Junfeng Guo
2022-10-21  8:38                               ` Andrew Rybchenko
2022-10-21  5:18                             ` [PATCH v9 11/14] net/idpf: add support for MTU configuration Junfeng Guo
2022-10-21  5:18                             ` [PATCH v9 12/14] net/idpf: add support for write back based on ITR expire Junfeng Guo
2022-10-21  5:18                             ` [PATCH v9 13/14] net/idpf: add AVX512 data path for single queue model Junfeng Guo
2022-10-21  5:18                             ` [PATCH v9 14/14] net/idpf: add support for timestamp offload Junfeng Guo
2022-10-20  6:29                         ` [PATCH v8 02/14] net/idpf: add support for device initialization Junfeng Guo
2022-10-20  6:29                         ` [PATCH v8 03/14] net/idpf: add queue setup and release in single queue model Junfeng Guo
2022-10-20  6:29                         ` [PATCH v8 04/14] net/idpf: add queue setup and release in split " Junfeng Guo
2022-10-20  6:29                         ` [PATCH v8 05/14] net/idpf: add support for queue start and stop Junfeng Guo
2022-10-20  6:29                         ` [PATCH v8 06/14] net/idpf: add support for device information get Junfeng Guo
2022-10-20  6:29                         ` [PATCH v8 07/14] net/idpf: add support for packet type get Junfeng Guo
2022-10-20  6:29                         ` [PATCH v8 08/14] net/idpf: add support for basic Rx/Tx datapath Junfeng Guo
2022-10-20  6:29                         ` [PATCH v8 09/14] net/idpf: add support for Rx/Tx offloading Junfeng Guo
2022-10-20  6:29                         ` [PATCH v8 10/14] net/idpf: add support for RSS Junfeng Guo
2022-10-20  6:29                         ` [PATCH v8 11/14] net/idpf: add support for MTU configuration Junfeng Guo
2022-10-20  6:29                         ` [PATCH v8 12/14] net/idpf: add support for write back based on ITR expire Junfeng Guo
2022-10-20  6:29                         ` [PATCH v8 13/14] net/idpf: add AVX512 data path for single queue model Junfeng Guo
2022-10-20  6:29                         ` [PATCH v8 14/14] net/idpf: add support for timestamp offload Junfeng Guo
2022-10-19 14:54                 ` [PATCH v6 02/14] net/idpf: add support for device initialization Junfeng Guo
2022-10-19 14:54                 ` [PATCH v6 03/14] net/idpf: add queue setup and release in single queue model Junfeng Guo
2022-10-19 14:54                 ` [PATCH v6 04/14] net/idpf: add queue setup and release in split " Junfeng Guo
2022-10-19 14:54                 ` [PATCH v6 05/14] net/idpf: add support for queue start and stop Junfeng Guo
2022-10-19 14:54                 ` [PATCH v6 06/14] net/idpf: add support for device information get Junfeng Guo
2022-10-19 14:54                 ` [PATCH v6 07/14] net/idpf: add support for packet type get Junfeng Guo
2022-10-19 14:54                 ` [PATCH v6 08/14] net/idpf: add support for basic Rx/Tx datapath Junfeng Guo
2022-10-19 14:54                 ` [PATCH v6 09/14] net/idpf: add support for Rx/Tx offloading Junfeng Guo
2022-10-19 14:54                 ` [PATCH v6 10/14] net/idpf: add support for RSS Junfeng Guo
2022-10-19 14:54                 ` [PATCH v6 11/14] net/idpf: add support for MTU configuration Junfeng Guo
2022-10-19 14:54                 ` [PATCH v6 12/14] net/idpf: add support for write back based on ITR expire Junfeng Guo
2022-10-19 14:54                 ` [PATCH v6 13/14] net/idpf: add AVX512 data path for single queue model Junfeng Guo
2022-10-19 14:54                 ` [PATCH v6 14/14] net/idpf: add support for timestamp offload Junfeng Guo
2022-10-19 11:03             ` [PATCH v5 02/14] net/idpf: add support for device initialization Junfeng Guo
2022-10-19 11:03             ` [PATCH v5 03/14] net/idpf: add queue setup and release in single queue model Junfeng Guo
2022-10-19 11:03             ` [PATCH v5 04/14] net/idpf: add queue setup and release in split " Junfeng Guo
2022-10-19 11:03             ` [PATCH v5 05/14] net/idpf: add support for queue start and stop Junfeng Guo
2022-10-19 11:03             ` [PATCH v5 06/14] net/idpf: add support for device information get Junfeng Guo
2022-10-19 11:03             ` [PATCH v5 07/14] net/idpf: add support for packet type get Junfeng Guo
2022-10-19 11:03             ` [PATCH v5 08/14] net/idpf: add support for basic Rx/Tx datapath Junfeng Guo
2022-10-19 11:03             ` [PATCH v5 09/14] net/idpf: add support for Rx/Tx offloading Junfeng Guo
2022-10-19 11:03             ` [PATCH v5 10/14] net/idpf: add support for RSS Junfeng Guo
2022-10-19 11:03             ` [PATCH v5 11/14] net/idpf: add support for MTU configuration Junfeng Guo
2022-10-19 11:03             ` [PATCH v5 12/14] net/idpf: add support for write back based on ITR expire Junfeng Guo
2022-10-19 11:03             ` [PATCH v5 13/14] net/idpf: add AVX512 data path for single queue model Junfeng Guo
2022-10-19 11:03             ` [PATCH v5 14/14] net/idpf: add support for timestamp offload Junfeng Guo
2022-10-19 10:37         ` [PATCH v4 02/14] net/idpf: add support for device initialization Junfeng Guo
2022-10-19 10:37         ` [PATCH v4 03/14] net/idpf: add queue setup and release in single queue model Junfeng Guo
2022-10-19 10:37         ` [PATCH v4 04/14] net/idpf: add queue setup and release in split " Junfeng Guo
2022-10-19 10:37         ` [PATCH v4 05/14] net/idpf: add support for queue start and stop Junfeng Guo
2022-10-19 10:37         ` [PATCH v4 06/14] net/idpf: add support for device information get Junfeng Guo
2022-10-19 10:37         ` [PATCH v4 07/14] net/idpf: add support for packet type get Junfeng Guo
2022-10-19 10:37         ` [PATCH v4 08/14] net/idpf: add support for basic Rx/Tx datapath Junfeng Guo
2022-10-19 10:37         ` [PATCH v4 09/14] net/idpf: add support for Rx/Tx offloading Junfeng Guo
2022-10-19 10:37         ` [PATCH v4 10/14] net/idpf: add support for RSS Junfeng Guo
2022-10-19 10:37         ` [PATCH v4 11/14] net/idpf: add support for MTU configuration Junfeng Guo
2022-10-19 10:37         ` [PATCH v4 12/14] net/idpf: add support for write back based on ITR expire Junfeng Guo
2022-10-19 10:37         ` [PATCH v4 13/14] net/idpf: add AVX512 data path for single queue model Junfeng Guo
2022-10-19 10:37         ` [PATCH v4 14/14] net/idpf: add support for timestamp offload Junfeng Guo
2022-10-18 11:12     ` [PATCH v3 02/15] net/idpf: add support for device initialization Junfeng Guo
2022-10-18 11:12     ` [PATCH v3 03/15] net/idpf: add queue setup and release in single queue model Junfeng Guo
2022-10-18 11:12     ` [PATCH v3 04/15] net/idpf: add queue setup and release in split " Junfeng Guo
2022-10-18 11:12     ` [PATCH v3 05/15] net/idpf: add support for queue start and stop Junfeng Guo
2022-10-18 11:12     ` [PATCH v3 06/15] net/idpf: add support for device information get Junfeng Guo
2022-10-18 11:12     ` [PATCH v3 07/15] net/idpf: add support for packet type get Junfeng Guo
2022-10-18 11:12     ` [PATCH v3 08/15] net/idpf: add support for link status update Junfeng Guo
2022-10-18 11:12     ` [PATCH v3 09/15] net/idpf: add support for basic Rx/Tx datapath Junfeng Guo
2022-10-18 11:12     ` [PATCH v3 10/15] net/idpf: add support for Rx/Tx offloading Junfeng Guo
2022-10-18 11:12     ` [PATCH v3 11/15] net/idpf: add support for RSS Junfeng Guo
2022-10-18 11:12     ` [PATCH v3 12/15] net/idpf: add support for MTU configuration Junfeng Guo
2022-10-18 11:12     ` [PATCH v3 13/15] net/idpf: add support for write back based on ITR expire Junfeng Guo
2022-10-18 11:12     ` [PATCH v3 14/15] net/idpf: add AVX512 data path for single queue model Junfeng Guo
2022-10-18 11:12     ` [PATCH v3 15/15] net/idpf: add support for timestamp offload Junfeng Guo

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