mirror of https://github.com/F-Stack/f-stack.git
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2017 Cavium, Inc
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*/
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#ifndef _LIO_23XX_VF_H_
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#define _LIO_23XX_VF_H_
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#include <stdio.h>
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#include "lio_struct.h"
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static const struct lio_config default_cn23xx_conf = {
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.card_type = LIO_23XX,
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.card_name = LIO_23XX_NAME,
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/** IQ attributes */
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.iq = {
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.max_iqs = CN23XX_CFG_IO_QUEUES,
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.pending_list_size =
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(CN23XX_MAX_IQ_DESCRIPTORS * CN23XX_CFG_IO_QUEUES),
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.instr_type = OCTEON_64BYTE_INSTR,
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},
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/** OQ attributes */
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.oq = {
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.max_oqs = CN23XX_CFG_IO_QUEUES,
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.info_ptr = OCTEON_OQ_INFOPTR_MODE,
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.refill_threshold = CN23XX_OQ_REFIL_THRESHOLD,
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},
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.num_nic_ports = CN23XX_DEFAULT_NUM_PORTS,
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.num_def_rx_descs = CN23XX_MAX_OQ_DESCRIPTORS,
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.num_def_tx_descs = CN23XX_MAX_IQ_DESCRIPTORS,
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.def_rx_buf_size = CN23XX_OQ_BUF_SIZE,
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};
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static inline const struct lio_config *
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lio_get_conf(struct lio_device *lio_dev)
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{
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const struct lio_config *default_lio_conf = NULL;
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/* check the LIO Device model & return the corresponding lio
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* configuration
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*/
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default_lio_conf = &default_cn23xx_conf;
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if (default_lio_conf == NULL) {
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lio_dev_err(lio_dev, "Configuration verification failed\n");
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return NULL;
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}
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return default_lio_conf;
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}
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#define CN23XX_VF_BUSY_READING_REG_LOOP_COUNT 100000
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void cn23xx_vf_ask_pf_to_do_flr(struct lio_device *lio_dev);
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int cn23xx_pfvf_handshake(struct lio_device *lio_dev);
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int cn23xx_vf_setup_device(struct lio_device *lio_dev);
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void cn23xx_vf_handle_mbox(struct lio_device *lio_dev);
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#endif /* _LIO_23XX_VF_H_ */
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