Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Header for Bestcomm General Buffer Descriptor tasks driver
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*
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* Copyright (C) 2007 Sylvain Munaut <tnt@246tNt.com>
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* Copyright (C) 2006 AppSpec Computer Technologies Corp.
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* Jeff Gibbons <jeff.gibbons@appspec.com>
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*/
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#ifndef __BESTCOMM_GEN_BD_H__
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#define __BESTCOMM_GEN_BD_H__
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struct bcom_gen_bd {
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u32 status;
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u32 buf_pa;
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};
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extern struct bcom_task *
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bcom_gen_bd_rx_init(int queue_len, phys_addr_t fifo,
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int initiator, int ipr, int maxbufsize);
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extern int
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bcom_gen_bd_rx_reset(struct bcom_task *tsk);
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extern void
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bcom_gen_bd_rx_release(struct bcom_task *tsk);
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extern struct bcom_task *
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bcom_gen_bd_tx_init(int queue_len, phys_addr_t fifo,
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int initiator, int ipr);
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extern int
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bcom_gen_bd_tx_reset(struct bcom_task *tsk);
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extern void
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bcom_gen_bd_tx_release(struct bcom_task *tsk);
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/* PSC support utility wrappers */
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struct bcom_task * bcom_psc_gen_bd_rx_init(unsigned psc_num, int queue_len,
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phys_addr_t fifo, int maxbufsize);
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struct bcom_task * bcom_psc_gen_bd_tx_init(unsigned psc_num, int queue_len,
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phys_addr_t fifo);
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#endif /* __BESTCOMM_GEN_BD_H__ */
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