f173c2b77e
Intelligent NIC driver. The submission conconsists of firmware binary file and driver sources. Submitted by: pkanneganti@cavium.com (Prasad V Kanneganti) Relnotes: Yes Sponsored by: Cavium Networks Differential Revision: https://reviews.freebsd.org/D11927
72 lines
2.6 KiB
C
72 lines
2.6 KiB
C
/*
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* BSD LICENSE
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*
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* Copyright(c) 2017 Cavium, Inc.. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Cavium, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*$FreeBSD$*/
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/* \file cn23xx_device.h
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* \brief Host Driver: Routines that perform CN23XX specific operations.
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*/
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#ifndef __CN23XX_PF_DEVICE_H__
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#define __CN23XX_PF_DEVICE_H__
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#include "cn23xx_pf_regs.h"
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/*
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* Register address and configuration for a CN23XX devices.
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* If device specific changes need to be made then add a struct to include
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* device specific fields as shown in the commented section
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*/
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struct lio_cn23xx_pf {
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/* PCI interrupt summary register */
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uint32_t intr_sum_reg64;
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/* PCI interrupt enable register */
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uint32_t intr_enb_reg64;
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/* The PCI interrupt mask used by interrupt handler */
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uint64_t intr_mask64;
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struct lio_config *conf;
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};
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#define BUSY_READING_REG_PF_LOOP_COUNT 10000
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int lio_cn23xx_pf_setup_device(struct octeon_device *oct);
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uint32_t lio_cn23xx_pf_get_oq_ticks(struct octeon_device *oct,
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uint32_t time_intr_in_us);
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int lio_cn23xx_pf_fw_loaded(struct octeon_device *oct);
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#endif /* __CN23XX_PF_DEVICE_H__ */
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