diff options
Diffstat (limited to 'drivers/net/mrvl/mrvl_qos.h')
-rw-r--r-- | drivers/net/mrvl/mrvl_qos.h | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/drivers/net/mrvl/mrvl_qos.h b/drivers/net/mrvl/mrvl_qos.h deleted file mode 100644 index ae7508c9..00000000 --- a/drivers/net/mrvl/mrvl_qos.h +++ /dev/null @@ -1,113 +0,0 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2017 Marvell International Ltd. - * Copyright(c) 2017 Semihalf. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name of the copyright holder nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _MRVL_QOS_H_ -#define _MRVL_QOS_H_ - -#include <rte_common.h> - -#include "mrvl_ethdev.h" - -/** Code Points per Traffic Class. Equals max(DSCP, PCP). */ -#define MRVL_CP_PER_TC (64) - -/** Value used as "unknown". */ -#define MRVL_UNKNOWN_TC (0xFF) - -/* QoS config. */ -struct mrvl_qos_cfg { - struct port_cfg { - struct { - uint8_t inq[MRVL_PP2_RXQ_MAX]; - uint8_t dscp[MRVL_CP_PER_TC]; - uint8_t pcp[MRVL_CP_PER_TC]; - uint8_t inqs; - uint8_t dscps; - uint8_t pcps; - } tc[MRVL_PP2_TC_MAX]; - struct { - uint8_t weight; - } outq[MRVL_PP2_RXQ_MAX]; - enum pp2_cls_qos_tbl_type mapping_priority; - uint16_t inqs; - uint16_t outqs; - uint8_t default_tc; - uint8_t use_global_defaults; - } port[RTE_MAX_ETHPORTS]; -}; - -/** Global QoS configuration. */ -extern struct mrvl_qos_cfg *mrvl_qos_cfg; - -/** - * Parse QoS configuration - rte_kvargs_process handler. - * - * Opens configuration file and parses its content. - * - * @param key Unused. - * @param path Path to config file. - * @param extra_args Pointer to configuration structure. - * @returns 0 in case of success, exits otherwise. - */ -int -mrvl_get_qoscfg(const char *key __rte_unused, const char *path, - void *extra_args); - -/** - * Configure RX Queues in a given port. - * - * Sets up RX queues, their Traffic Classes and DPDK rxq->(TC,inq) mapping. - * - * @param priv Port's private data - * @param portid DPDK port ID - * @param max_queues Maximum number of queues to configure. - * @returns 0 in case of success, negative value otherwise. - */ -int -mrvl_configure_rxqs(struct mrvl_priv *priv, uint16_t portid, - uint16_t max_queues); - -/** - * Start QoS mapping. - * - * Finalize QoS table configuration and initialize it in SDK. It can be done - * only after port is started, so we have a valid ppio reference. - * - * @param priv Port's private (configuration) data. - * @returns 0 in case of success, exits otherwise. - */ -int -mrvl_start_qos_mapping(struct mrvl_priv *priv); - -#endif /* _MRVL_QOS_H_ */ |