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numam-dpdk/drivers/net/cxgbe/cxgbe_pfvf.h

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net/cxgbe: add skeleton VF driver Add minimal VF driver. Declare functions common to both PF and VF functionality in separate header file and import the header file. Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com> Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
2018-03-10 22:48:19 +00:00
/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2018 Chelsio Communications.
* All rights reserved.
*/
#ifndef _CXGBE_PFVF_H_
#define _CXGBE_PFVF_H_
net/cxgbe: fetch max Tx coalesce limit from firmware Query firmware for max number of packets that can be coalesced by Tx. Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
2019-09-27 20:30:10 +00:00
#define CXGBE_FW_PARAM_DEV(param) \
(V_FW_PARAMS_MNEM(FW_PARAMS_MNEM_DEV) | \
V_FW_PARAMS_PARAM_X(FW_PARAMS_PARAM_DEV_##param))
#define CXGBE_FW_PARAM_PFVF(param) \
(V_FW_PARAMS_MNEM(FW_PARAMS_MNEM_PFVF) | \
V_FW_PARAMS_PARAM_X(FW_PARAMS_PARAM_PFVF_##param) | \
V_FW_PARAMS_PARAM_Y(0) | \
V_FW_PARAMS_PARAM_Z(0))
ethdev: change queue release callback Currently, most ethdev callback API use queue ID as parameter, but Rx and Tx queue release callback use queue object which is used by Rx and Tx burst data plane callback. To align with other eth device queue configuration callbacks: - queue release callbacks are changed to use queue ID - all drivers are adapted Signed-off-by: Xueming Li <xuemingl@nvidia.com> Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru> Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com> Acked-by: Somnath Kotur <somnath.kotur@broadcom.com> Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2021-10-06 11:18:22 +00:00
void cxgbe_dev_rx_queue_release(struct rte_eth_dev *eth_dev, uint16_t qid);
void cxgbe_dev_tx_queue_release(struct rte_eth_dev *eth_dev, uint16_t qid);
ethdev: change stop operation callback to return int Change eth_dev_stop_t return value from void to int. Make eth_dev_stop_t implementations across all drivers to return negative errno values if case of error conditions. Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru> Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com> Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-10-15 13:30:45 +00:00
int cxgbe_dev_stop(struct rte_eth_dev *eth_dev);
ethdev: allow drivers to return error on close The device operation .dev_close was returning void. This driver interface is changed to return an int. Note that the API rte_eth_dev_close() is still returning void, although a deprecation notice is pending to change it as well. Signed-off-by: Thomas Monjalon <thomas@monjalon.net> Reviewed-by: Rosen Xu <rosen.xu@intel.com> Reviewed-by: Sachin Saxena <sachin.saxena@oss.nxp.com> Reviewed-by: Liron Himi <lironh@marvell.com> Reviewed-by: Haiyue Wang <haiyue.wang@intel.com> Acked-by: Jeff Guo <jia.guo@intel.com> Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.com> Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com> Acked-by: Stephen Hemminger <stephen@networkplumber.org>
2020-09-28 23:14:10 +00:00
int cxgbe_dev_close(struct rte_eth_dev *eth_dev);
ethdev: change device info get callback to return int Change eth_dev_infos_get_t return value from void to int. Make eth_dev_infos_get_t implementations across all drivers to return negative errno values if case of error conditions. Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru> Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com> Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2019-09-12 16:42:28 +00:00
int cxgbe_dev_info_get(struct rte_eth_dev *eth_dev,
struct rte_eth_dev_info *device_info);
ethdev: change promiscuous callbacks to return status Enabling/disabling of promiscuous mode is not always successful and it should be taken into account to be able to handle it properly. When correct return status is unclear from driver code, -EAGAIN is used. Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com> Acked-by: Matan Azrad <matan@mellanox.com> Acked-by: Hyong Youb Kim <hyonkim@cisco.com>
2019-09-14 11:37:24 +00:00
int cxgbe_dev_promiscuous_enable(struct rte_eth_dev *eth_dev);
int cxgbe_dev_promiscuous_disable(struct rte_eth_dev *eth_dev);
ethdev: change allmulticast callbacks to return status Enabling/disabling of allmulticast mode is not always successful and it should be taken into account to be able to handle it properly. When correct return status is unclear from driver code, -EAGAIN is used. Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru> Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com> Acked-by: Hyong Youb Kim <hyonkim@cisco.com>
2019-09-24 12:56:10 +00:00
int cxgbe_dev_allmulticast_enable(struct rte_eth_dev *eth_dev);
int cxgbe_dev_allmulticast_disable(struct rte_eth_dev *eth_dev);
net: add rte prefix to ether structures Add 'rte_' prefix to structures: - rename struct ether_addr as struct rte_ether_addr. - rename struct ether_hdr as struct rte_ether_hdr. - rename struct vlan_hdr as struct rte_vlan_hdr. - rename struct vxlan_hdr as struct rte_vxlan_hdr. - rename struct vxlan_gpe_hdr as struct rte_vxlan_gpe_hdr. Do not update the command line library to avoid adding a dependency to librte_net. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Reviewed-by: Stephen Hemminger <stephen@networkplumber.org> Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com> Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2019-05-21 16:13:03 +00:00
int cxgbe_mac_addr_set(struct rte_eth_dev *dev, struct rte_ether_addr *addr);
net/cxgbe: add skeleton VF driver Add minimal VF driver. Declare functions common to both PF and VF functionality in separate header file and import the header file. Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com> Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
2018-03-10 22:48:19 +00:00
int cxgbe_dev_configure(struct rte_eth_dev *eth_dev);
int cxgbe_dev_tx_queue_setup(struct rte_eth_dev *eth_dev, uint16_t queue_idx,
uint16_t nb_desc, unsigned int socket_id,
const struct rte_eth_txconf *tx_conf);
int cxgbe_dev_rx_queue_setup(struct rte_eth_dev *eth_dev, uint16_t queue_idx,
uint16_t nb_desc, unsigned int socket_id,
const struct rte_eth_rxconf *rx_conf,
struct rte_mempool *mp);
int cxgbe_dev_tx_queue_start(struct rte_eth_dev *eth_dev,
uint16_t tx_queue_id);
int cxgbe_dev_rx_queue_start(struct rte_eth_dev *eth_dev,
uint16_t tx_queue_id);
int cxgbe_dev_tx_queue_stop(struct rte_eth_dev *eth_dev, uint16_t tx_queue_id);
int cxgbe_dev_rx_queue_stop(struct rte_eth_dev *eth_dev, uint16_t rx_queue_id);
int cxgbe_dev_mtu_set(struct rte_eth_dev *eth_dev, uint16_t mtu);
int cxgbe_dev_start(struct rte_eth_dev *eth_dev);
int cxgbe_dev_link_update(struct rte_eth_dev *eth_dev,
int wait_to_complete);
net/cxgbe: add link up and down ops Add ops to set link up and down for both PF and VF. If wait_to_complete is set, poll for link update for up to 10 seconds max. Original work by Surendra Mobiya <surendra@chelsio.com> Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
2018-06-29 19:23:51 +00:00
int cxgbe_dev_set_link_up(struct rte_eth_dev *dev);
int cxgbe_dev_set_link_down(struct rte_eth_dev *dev);
net/cxgbe: update Tx and Rx path for VF On TX path, add fw_eth_tx_pkt_vm_wr to transmit packets over VF. Use is_pf4() to correctly calculate the work request size and offsets within the work request. On RX path, use pktshift to adjust data offset within the mbuf. Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com> Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
2018-03-10 22:48:25 +00:00
uint16_t cxgbe_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts);
uint16_t cxgbe_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
uint16_t nb_pkts);
net/cxgbe: add skeleton VF driver Add minimal VF driver. Declare functions common to both PF and VF functionality in separate header file and import the header file. Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com> Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
2018-03-10 22:48:19 +00:00
const uint32_t *cxgbe_dev_supported_ptypes_get(struct rte_eth_dev *eth_dev);
net/cxgbe: support xstats for VF Add support to fetch port and queue stats via xstats API. Also remove queue stats from basic stats because they're now available via xstats API for the VF. Signed-off-by: Nikhil Vasoya <nikhil.vasoya@chelsio.com> Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
2021-09-30 17:09:58 +00:00
int cxgbe_dev_xstats_get_by_id(struct rte_eth_dev *dev,
const uint64_t *ids, uint64_t *values,
unsigned int n);
int cxgbe_dev_xstats_get_names_by_id(struct rte_eth_dev *dev,
ethdev: improve xstats names by IDs get prototype Adjust parameters order to eth_xstats_get_by_id_t prototype. Make ids the second parameter similar to eth_xstats_get_by_id_t. Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru> Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2021-10-01 09:07:22 +00:00
const uint64_t *ids,
net/cxgbe: support xstats for VF Add support to fetch port and queue stats via xstats API. Also remove queue stats from basic stats because they're now available via xstats API for the VF. Signed-off-by: Nikhil Vasoya <nikhil.vasoya@chelsio.com> Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
2021-09-30 17:09:58 +00:00
struct rte_eth_xstat_name *xnames,
ethdev: improve xstats names by IDs get prototype Adjust parameters order to eth_xstats_get_by_id_t prototype. Make ids the second parameter similar to eth_xstats_get_by_id_t. Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru> Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2021-10-01 09:07:22 +00:00
unsigned int n);
net/cxgbe: support xstats for VF Add support to fetch port and queue stats via xstats API. Also remove queue stats from basic stats because they're now available via xstats API for the VF. Signed-off-by: Nikhil Vasoya <nikhil.vasoya@chelsio.com> Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
2021-09-30 17:09:58 +00:00
int cxgbe_dev_xstats_get_names(struct rte_eth_dev *dev,
struct rte_eth_xstat_name *xstats_names,
unsigned int n);
int cxgbe_dev_xstats_get(struct rte_eth_dev *dev,
struct rte_eth_xstat *xstats, unsigned int n);
net/cxgbe: support firmware version query Implement eth_dev_ops callback to get firmware version. Signed-off-by: Nikhil Vasoya <nikhil.vasoya@chelsio.com> Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
2021-09-30 17:09:59 +00:00
int cxgbe_fw_version_get(struct rte_eth_dev *dev, char *fw_version,
size_t fw_size);
net/cxgbe: add skeleton VF driver Add minimal VF driver. Declare functions common to both PF and VF functionality in separate header file and import the header file. Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com> Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
2018-03-10 22:48:19 +00:00
#endif /* _CXGBE_PFVF_H_ */
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