d6b55d5682
For consistency with the size of Tx descriptors, the size of event descriptors should be a part of NIC config, not a macro that is common for all NIC families. Also, add a max number of EvQ buffers define which is needed to initialize an MCDI buffer at compile time. Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru> Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
40 lines
659 B
C
40 lines
659 B
C
/* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 2015-2018 Solarflare Communications Inc.
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* All rights reserved.
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*/
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#ifndef _SYS_MEDFORD_IMPL_H
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#define _SYS_MEDFORD_IMPL_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define MEDFORD_TXQ_MAXNDESCS 2048
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#define MEDFORD_EVQ_MAXNBUFS (64)
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#ifndef ER_EZ_TX_PIOBUF_SIZE
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#define ER_EZ_TX_PIOBUF_SIZE 4096
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#endif
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#define MEDFORD_PIOBUF_NBUFS (16)
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#define MEDFORD_PIOBUF_SIZE (ER_EZ_TX_PIOBUF_SIZE)
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#define MEDFORD_MIN_PIO_ALLOC_SIZE (MEDFORD_PIOBUF_SIZE / 32)
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extern __checkReturn efx_rc_t
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medford_board_cfg(
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__in efx_nic_t *enp);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _SYS_MEDFORD_IMPL_H */
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