[PATCH] net/ice/base: support E824S and E825 devices

Add support for E824S and E825 family devices. Signed-off-by: Robin Zhang --- drivers/net/ice/base/ice_common.c | 6 ++ drivers/net/ice/base/ice_devids.h | 13 + drivers/net/ice/ice_ethdev.c | 6 ++ 3 files changed, 25 insertions(+) diff --git a/drivers/net/ice/base/i

Re: [PATCH v3 05/25] net/spnic: add mgmt module

On Tue, 28 Dec 2021 07:59:18 -0800 Stephen Hemminger wrote: > On Fri, 24 Dec 2021 16:32:23 +0800 > Yanling Song wrote: > > > +static void nic_event_handler(void *hwdev > > This is one example of something this driver does a lot. > It casts away the hardware device structure to void * then re

Re: [PATCH v4 02/25] net/spnic: initialize the HW interface

> > @@ -35,11 +68,42 @@ static int spnic_func_init(struct rte_eth_dev > > *eth_dev) pci_dev->addr.domain, pci_dev->addr.bus, > > pci_dev->addr.devid, pci_dev->addr.function); > > > > + eth_dev->data->dev_flags |= > > RTE_ETH_DEV_AUTOFILL_QUEUE_XSTATS; > > Please do not use th

Re: [PATCH v3 00/25] Net/SPNIC: support SPNIC into DPDK 22.03

On Tue, 28 Dec 2021 07:55:23 -0800 Stephen Hemminger wrote: > On Tue, 28 Dec 2021 15:01:20 +0800 > Yanling Song wrote: > > > On Fri, 24 Dec 2021 09:44:57 -0800 > > Stephen Hemminger wrote: > > > > > On Fri, 24 Dec 2021 16:32:18 +0800 > > > Yanling Song wrote: > > > > > > > The patchse

[PATCH v5 00/26] Net/SPNIC: support SPNIC into DPDK 22.03

The patchsets introduce SPNIC driver for Ramaxel's SPNxx serial NIC cards into DPDK 22.03. Ramaxel Memory Technology is a company which supply a lot of electric products: storage, communication, PCB... SPNxxx is a serial PCIE interface NIC cards: SPN110: 2 PORTs *25G SPN120: 4 PORTs *25G SPN130:

[PATCH v5 01/26] drivers/net: introduce a new PMD driver

Introduce a new PMD driver which names spnic. Now, this driver only implements module entry without doing anything else. Signed-off-by: Yanling Song --- drivers/net/meson.build | 1 + drivers/net/spnic/base/meson.build| 26 drivers/net/spnic/base/spnic_compat.h | 184 ++

[PATCH v5 03/26] net/spnic: add mbox message channel

This patch adds a message channel named mbox which can send message form PF/VF driver to hardware or sned message from VF to PF. Signed-off-by: Yanling Song --- drivers/net/spnic/base/meson.build |3 +- drivers/net/spnic/base/spnic_hwdev.c | 69 ++ drivers/net/spnic/base/spnic_hwdev.h |

[PATCH v5 04/26] net/spnic: introduce event queue

This patch introduce event queue to receive response message from hardware or destiation function when a source function send mbox to it. This commit implements the related data structure, initialization and interfaces handling the message. Signed-off-by: Yanling Song --- drivers/net/spnic/base/

[PATCH v5 05/26] net/spnic: add mgmt module

Mgmt module manage the message gerenated from the hardware. This patch implements mgmt module initialization, related event processing and message command definition. Signed-off-by: Yanling Song --- drivers/net/spnic/base/meson.build | 4 +- drivers/net/spnic/base/spnic_cmd.h | 222

[PATCH v5 02/26] net/spnic: initialize the HW interface

Add HW interface registers and initialize the HW interface. Signed-off-by: Yanling Song --- drivers/net/spnic/base/meson.build | 2 + drivers/net/spnic/base/spnic_csr.h | 104 drivers/net/spnic/base/spnic_hwdev.c | 41 ++ drivers/net/spnic/base/spnic_hwdev.h | 29 + drivers/net/spni

[PATCH v5 08/26] net/spnic: add hardware info initialization

This commits add hardware info initialization, including that device capability initialization, common feature negotiation, and two interfaces spnic_get_board_info(), spnic_get_mgmt_version() to get hardware info and firmware version. Signed-off-by: Yanling Song --- drivers/net/spnic/base/meson.

[PATCH v5 07/26] net/spnic: add interface handling cmdq message

This commit adds cmdq_sync_cmd_direct_resp() and cmdq_sync_cmd_detail_resp() interfaces by which driver can send cmdq message using wqe a data structure describe the buffer. Signed-off-by: Yanling Song --- drivers/net/spnic/base/meson.build | 1 + drivers/net/spnic/base/spnic_cmdq.c| 6

[PATCH v5 06/26] net/spnic: add cmdq and work queue

This commit introduce cmdq and work queue which can be used to send bulk message data(up to 2KB) to hardware. cmdq provides a mechanism to encapsulate the message to be sent and handle the response data or status. work queue is used to manager the wqe in which includes message data buffer descripti

[PATCH v5 10/26] net/spnic: add function info initialization

This patch mainly implements function info initialization including mtu, link state, port state, port info and cos as well as the definition of the corresponding data structure. Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_hw_cfg.c | 43 +++ drivers/net/spnic/base/spnic_hw_cfg.

[PATCH v5 09/26] net/spnic: support MAC and link event handling

This commit adds interfaces to add/remove MAC addresses and registers related ops to struct eth_dev_ops. Furthermore, this commit adds callback to handle link events. Signed-off-by: Yanling Song --- drivers/net/spnic/base/meson.build | 3 +- drivers/net/spnic/base/spnic_hw_cfg.c| 12

[PATCH v5 12/26] net/spnic: support mbuf handling of Tx/Rx

This patch defines a wqe data structure for hardware to learn the sge info and offload info of packet. Furthermore, this commit implements the interfaces to fill wqe with DPDK mbuf. Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_nic_cfg.c | 23 ++ drivers/net/spnic/base/spnic_nic_

[PATCH v5 11/26] net/spnic: add queue pairs context initialization

This patch adds the initialization of Tx/Rx queues context and negotiation of NIC features. Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_hw_comm.c | 101 drivers/net/spnic/base/spnic_hw_comm.h | 6 + drivers/net/spnic/base/spnic_nic_cfg.c | 76 +++ drivers/net/spnic/base/

[PATCH v5 14/26] net/spnic: add port/vport enable

This patch adds interface to enable port/vport so that the hardware would receive packets to host. Signed-off-by: Yanling Song --- drivers/net/spnic/spnic_ethdev.c | 46 1 file changed, 46 insertions(+) diff --git a/drivers/net/spnic/spnic_ethdev.c b/drivers/net

[PATCH v5 13/26] net/spnic: support Rx congfiguration

This patch Rx/Tx configuration including Rx csum offload, LRO, RSS, VLAN filter and VLAN offload. Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_nic_cfg.c | 525 + drivers/net/spnic/base/spnic_nic_cfg.h | 387 ++ drivers/net/spnic/spnic_ethde

[PATCH v5 18/26] net/spnic: support VLAN filtering and offloading

This commit implements vlan_filter_set() and vlan_offload_set() to support VLAN filtering and offloading. Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_nic_cfg.c | 8 ++ drivers/net/spnic/spnic_ethdev.c | 121 + 2 files changed, 129 insertions(+) d

[PATCH v5 17/26] net/spnic: support RSS configuration update and get

This commit implements rss_hash_update and rss_hash_conf_get. Signed-off-by: Yanling Song --- drivers/net/spnic/spnic_ethdev.c | 235 +++ 1 file changed, 235 insertions(+) diff --git a/drivers/net/spnic/spnic_ethdev.c b/drivers/net/spnic/spnic_ethdev.c index 89280350

[PATCH v5 21/26] net/spnic: support getting Tx/Rx queues info

This patch implements rxq_info_get() and txq_info_get() to support getting queue depth and mbuf pool info of specified Tx/Rx queue. Signed-off-by: Yanling Song --- drivers/net/spnic/spnic_ethdev.c | 21 + 1 file changed, 21 insertions(+) diff --git a/drivers/net/spnic/spnic_

[PATCH v5 15/26] net/spnic: support IO packets handling

This patch implements rx_pkt_burst() and tx_pkt_burst() to hanld IO packets. For Tx packets, this commit implements parsing ol_flags of mbuf and filling those offload info on wqe so that hardware can process the packets correctly. Furthermore, this commit allocates a mempool to cover scenes with t

[PATCH v5 16/26] net/spnic: add device configure/version/info

This commit adds the callbacks to configure queue number and mtu as well as query configuration information and firmware version. Signed-off-by: Yanling Song --- drivers/net/spnic/spnic_ethdev.c | 129 ++- 1 file changed, 127 insertions(+), 2 deletions(-) diff --git

[PATCH v5 22/26] net/spnic: net/spnic: support xstats statistics

This commit implements DFX statistics of physical port, function, Rx queues and Tx queues, which includes MAC statistic, unicast/multicast/broadcast packets statistic, rx_mbuf, tx_busy and etc. Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_nic_cfg.c | 118 ++ drivers/net/spnic

[PATCH v5 20/26] net/spnic: support flow control

This commit implements flow control operations to support related syscalls. Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_nic_cfg.c | 53 ++ drivers/net/spnic/base/spnic_nic_cfg.h | 25 + drivers/net/spnic/spnic_ethdev.c | 77 +

[PATCH v5 19/26] net/spnic: support promiscuous and allmulticast Rx modes

This commit implements promiscuous_enable/disable() and allmulticast_enable/disable() to configure promiscuous or allmulticast Rx modes. Note: promiscuous rx mode is only supported by PF. Signed-off-by: Yanling Song --- drivers/net/spnic/spnic_ethdev.c | 156 +++ 1 fi

[PATCH v5 26/26] net/spnic: Fix reviewers comments

Fix reviewers comments: 1. Remove temporary MACRO: RTE_ETH_DEV_AUTOFILL_QUEUE_XSTATS 2. Do not use void* for keeping the type information Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_cmdq.c | 14 +-- drivers/net/spnic/base/spnic_cmdq.h | 6 +- drivers/net/spnic/base/

[PATCH v5 25/26] net/spnic: add doc infrastructure

This patch adds doc infrastructure for spnic PMD driver. Signed-off-by: Yanling Song --- MAINTAINERS| 6 doc/guides/nics/features/spnic.ini | 39 + doc/guides/nics/index.rst | 1 + doc/guides/nics/spnic.rst | 55 +++

[PATCH v5 23/26] net/spnic: support VFIO interrupt

This commit supports VFIO interrupt for Rx queue and asynchronous event, and implements rx_queue_intr_disable() and rx_queue_intr_enable() to disable/enable the interrupt of specified Rx queue. Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_eqs.c | 11 ++ drivers/net/spnic/spnic_e

[PATCH v5 24/26] net/spnic: support Tx/Rx queue start/stop

This commit support starting or stopping a specified Rx/Tx queue For Rx queue: when starting rx queue, mbuf will be allocated and fill rq wqe with mbuf info, then add the qid to indirect table of RSS. if the first rx queue is started, the valid bit in function table will be set so that the pack

Understanding Flow API action RSS

Hi all, In 'rte_flow.h', there is 'struct rte_flow_action_rss'. In it, 'queue' is to provide "Queue indices to use". But it is unclear whether the order of elements is meaningful or not. Does that matter? Can queue indices repeat? An ethdev may have "global" RSS setting with an indirection tab

[RFC 0/3] Add support for GRE optional fields matching

This patch set adds support for matching optional fields of GRE header. The optional fields are checksum, key and sequence number. Currently, key field is supported with pattern gre_key item '.. / gre / gre_key value is xx / ..' with field gre_key in misc, but misc does not support matching of chec

[RFC 1/3] ethdev: support GRE optional fields

Add flow pattern items and header format for matching optional fields (checksum/key/sequence) in GRE header. And the flags in gre item should be correspondingly set with the new added items. Signed-off-by: Sean Zhang --- doc/guides/prog_guide/rte_flow.rst | 16 lib/ethdev/rte_fl

[RFC 2/3] app/testpmd: add gre_option item command

Add gre_option command for matching optional fields(checksum/key/sequence) in GRE header. The item must follow gre item, and the item does not change the flags in gre item, the application should set the flags in gre item correspondingly. Application can still use gre_key item 'gre_key value is xx'

[RFC 3/3] net/mlx5: support matching on optional fields of GRE

This patch adds matching on the optional fields (checksum/key/sequence) of GRE header. The matching of checksum and sequence fields requests support from rdma-core with capability of misc5 and tunner_header 0-3. For patterns without checksum and sequence specified, keep using misc for matching as

RE: [PATCH v2 1/1] net/ixgbe: check ixgbe filter init failure

> -Original Message- > From: Yunjian Wang > Sent: Friday, December 24, 2021 19:27 > To: dev@dpdk.org > Cc: Wang, Haiyue ; dingxiaoxi...@huawei.com; > xudin...@huawei.com; Yunjian Wang > ; sta...@dpdk.org > Subject: [PATCH v2 1/1] net/ixgbe: check ixgbe filter init failure > > The functio

[PATCH v6 02/26] net/spnic: initialize the HW interface

Add HW interface registers and initialize the HW interface. Signed-off-by: Yanling Song --- drivers/net/spnic/base/meson.build | 2 + drivers/net/spnic/base/spnic_csr.h | 104 drivers/net/spnic/base/spnic_hwdev.c | 41 ++ drivers/net/spnic/base/spnic_hwdev.h | 29 + drivers/net/spni

[PATCH v6 00/26] Net/SPNIC: support SPNIC into DPDK 22.03

The patchsets introduce SPNIC driver for Ramaxel's SPNxx serial NIC cards into DPDK 22.03. Ramaxel Memory Technology is a company which supply a lot of electric products: storage, communication, PCB... SPNxxx is a serial PCIE interface NIC cards: SPN110: 2 PORTs *25G SPN120: 4 PORTs *25G SPN130:

[PATCH v6 01/26] drivers/net: introduce a new PMD driver

Introduce a new PMD driver which names spnic. Now, this driver only implements module entry without doing anything else. Signed-off-by: Yanling Song --- drivers/net/meson.build | 1 + drivers/net/spnic/base/meson.build| 26 drivers/net/spnic/base/spnic_compat.h | 184 ++

[PATCH v6 03/26] net/spnic: add mbox message channel

This patch adds a message channel named mbox which can send message form PF/VF driver to hardware or sned message from VF to PF. Signed-off-by: Yanling Song --- drivers/net/spnic/base/meson.build |3 +- drivers/net/spnic/base/spnic_hwdev.c | 69 ++ drivers/net/spnic/base/spnic_hwdev.h |

[PATCH v6 07/26] net/spnic: add interface handling cmdq message

This commit adds cmdq_sync_cmd_direct_resp() and cmdq_sync_cmd_detail_resp() interfaces by which driver can send cmdq message using wqe a data structure describe the buffer. Signed-off-by: Yanling Song --- drivers/net/spnic/base/meson.build | 1 + drivers/net/spnic/base/spnic_cmdq.c| 6

[PATCH v6 05/26] net/spnic: add mgmt module

Mgmt module manage the message gerenated from the hardware. This patch implements mgmt module initialization, related event processing and message command definition. Signed-off-by: Yanling Song --- drivers/net/spnic/base/meson.build | 4 +- drivers/net/spnic/base/spnic_cmd.h | 222

[PATCH v6 08/26] net/spnic: add hardware info initialization

This commits add hardware info initialization, including that device capability initialization, common feature negotiation, and two interfaces spnic_get_board_info(), spnic_get_mgmt_version() to get hardware info and firmware version. Signed-off-by: Yanling Song --- drivers/net/spnic/base/meson.

[PATCH v6 04/26] net/spnic: introduce event queue

This patch introduce event queue to receive response message from hardware or destiation function when a source function send mbox to it. This commit implements the related data structure, initialization and interfaces handling the message. Signed-off-by: Yanling Song --- drivers/net/spnic/base/

[PATCH v6 10/26] net/spnic: add function info initialization

This patch mainly implements function info initialization including mtu, link state, port state, port info and cos as well as the definition of the corresponding data structure. Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_hw_cfg.c | 43 +++ drivers/net/spnic/base/spnic_hw_cfg.

[PATCH v6 09/26] net/spnic: support MAC and link event handling

This commit adds interfaces to add/remove MAC addresses and registers related ops to struct eth_dev_ops. Furthermore, this commit adds callback to handle link events. Signed-off-by: Yanling Song --- drivers/net/spnic/base/meson.build | 3 +- drivers/net/spnic/base/spnic_hw_cfg.c| 12

[PATCH v6 06/26] net/spnic: add cmdq and work queue

This commit introduce cmdq and work queue which can be used to send bulk message data(up to 2KB) to hardware. cmdq provides a mechanism to encapsulate the message to be sent and handle the response data or status. work queue is used to manager the wqe in which includes message data buffer descripti

[PATCH v6 14/26] net/spnic: add port/vport enable

This patch adds interface to enable port/vport so that the hardware would receive packets to host. Signed-off-by: Yanling Song --- drivers/net/spnic/spnic_ethdev.c | 46 1 file changed, 46 insertions(+) diff --git a/drivers/net/spnic/spnic_ethdev.c b/drivers/net

[PATCH v6 12/26] net/spnic: support mbuf handling of Tx/Rx

This patch defines a wqe data structure for hardware to learn the sge info and offload info of packet. Furthermore, this commit implements the interfaces to fill wqe with DPDK mbuf. Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_nic_cfg.c | 23 ++ drivers/net/spnic/base/spnic_nic_

[PATCH v6 11/26] net/spnic: add queue pairs context initialization

This patch adds the initialization of Tx/Rx queues context and negotiation of NIC features. Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_hw_comm.c | 101 drivers/net/spnic/base/spnic_hw_comm.h | 6 + drivers/net/spnic/base/spnic_nic_cfg.c | 76 +++ drivers/net/spnic/base/

[PATCH v6 13/26] net/spnic: support Rx congfiguration

This patch Rx/Tx configuration including Rx csum offload, LRO, RSS, VLAN filter and VLAN offload. Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_nic_cfg.c | 525 + drivers/net/spnic/base/spnic_nic_cfg.h | 387 ++ drivers/net/spnic/spnic_ethde

[PATCH v6 16/26] net/spnic: add device configure/version/info

This commit adds the callbacks to configure queue number and mtu as well as query configuration information and firmware version. Signed-off-by: Yanling Song --- drivers/net/spnic/spnic_ethdev.c | 129 ++- 1 file changed, 127 insertions(+), 2 deletions(-) diff --git

[PATCH v6 15/26] net/spnic: support IO packets handling

This patch implements rx_pkt_burst() and tx_pkt_burst() to hanld IO packets. For Tx packets, this commit implements parsing ol_flags of mbuf and filling those offload info on wqe so that hardware can process the packets correctly. Furthermore, this commit allocates a mempool to cover scenes with t

[PATCH v6 25/26] net/spnic: add doc infrastructure

This patch adds doc infrastructure for spnic PMD driver. Signed-off-by: Yanling Song --- MAINTAINERS| 6 doc/guides/nics/features/spnic.ini | 39 + doc/guides/nics/index.rst | 1 + doc/guides/nics/spnic.rst | 55 +++

[PATCH v6 17/26] net/spnic: support RSS configuration update and get

This commit implements rss_hash_update and rss_hash_conf_get. Signed-off-by: Yanling Song --- drivers/net/spnic/spnic_ethdev.c | 235 +++ 1 file changed, 235 insertions(+) diff --git a/drivers/net/spnic/spnic_ethdev.c b/drivers/net/spnic/spnic_ethdev.c index 531a0944

[PATCH v6 18/26] net/spnic: support VLAN filtering and offloading

This commit implements vlan_filter_set() and vlan_offload_set() to support VLAN filtering and offloading. Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_nic_cfg.c | 8 ++ drivers/net/spnic/spnic_ethdev.c | 121 + 2 files changed, 129 insertions(+) d

[PATCH v6 19/26] net/spnic: support promiscuous and allmulticast Rx modes

This commit implements promiscuous_enable/disable() and allmulticast_enable/disable() to configure promiscuous or allmulticast Rx modes. Note: promiscuous rx mode is only supported by PF. Signed-off-by: Yanling Song --- drivers/net/spnic/spnic_ethdev.c | 156 +++ 1 fi

[PATCH v6 20/26] net/spnic: support flow control

This commit implements flow control operations to support related syscalls. Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_nic_cfg.c | 53 ++ drivers/net/spnic/base/spnic_nic_cfg.h | 25 + drivers/net/spnic/spnic_ethdev.c | 77 +

[PATCH v6 21/26] net/spnic: support getting Tx/Rx queues info

This patch implements rxq_info_get() and txq_info_get() to support getting queue depth and mbuf pool info of specified Tx/Rx queue. Signed-off-by: Yanling Song --- drivers/net/spnic/spnic_ethdev.c | 21 + 1 file changed, 21 insertions(+) diff --git a/drivers/net/spnic/spnic_

[PATCH v6 22/26] net/spnic: net/spnic: support xstats statistics

This commit implements DFX statistics of physical port, function, Rx queues and Tx queues, which includes MAC statistic, unicast/multicast/broadcast packets statistic, rx_mbuf, tx_busy and etc. Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_nic_cfg.c | 118 ++ drivers/net/spnic

[PATCH v6 23/26] net/spnic: support VFIO interrupt

This commit supports VFIO interrupt for Rx queue and asynchronous event, and implements rx_queue_intr_disable() and rx_queue_intr_enable() to disable/enable the interrupt of specified Rx queue. Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_eqs.c | 11 ++ drivers/net/spnic/spnic_e

[PATCH v6 24/26] net/spnic: support Tx/Rx queue start/stop

This commit support starting or stopping a specified Rx/Tx queue For Rx queue: when starting rx queue, mbuf will be allocated and fill rq wqe with mbuf info, then add the qid to indirect table of RSS. if the first rx queue is started, the valid bit in function table will be set so that the pack

[PATCH v6 26/26] net/spnic: fixes unsafe C style code

Use the hardware structure instead of void* as parameter of function to keep the type information Signed-off-by: Yanling Song --- drivers/net/spnic/base/spnic_cmdq.c | 14 +-- drivers/net/spnic/base/spnic_cmdq.h | 6 +- drivers/net/spnic/base/spnic_hw_cfg.c| 49 -- driv