freebsd-dev/sys/contrib/alpine-hal/al_hal_udma_iofic_regs.h
Zbigniew Bodek 49b49cda41 Import Annapurna Labs Alpine HAL for networking
Files required for the NIC driver

Import from vendor-sys/alpine-hal/2.7
SVN rev.: 294828
HAL version: 2.7

Obtained from:  Semihalf
Sponsored by:   Annapurna Labs
2016-01-26 15:22:04 +00:00

67 lines
2.4 KiB
C

/*-
*******************************************************************************
Copyright (C) 2015 Annapurna Labs Ltd.
This file may be licensed under the terms of the Annapurna Labs Commercial
License Agreement.
Alternatively, this file can be distributed under the terms of the GNU General
Public License V2 as published by the Free Software Foundation and can be
found at http://www.gnu.org/licenses/gpl-2.0.html
Alternatively, 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.
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
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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*******************************************************************************/
#ifndef __AL_HAL_UDMA_IOFIC_REG_H
#define __AL_HAL_UDMA_IOFIC_REG_H
#include "al_hal_iofic_regs.h"
#ifdef __cplusplus
extern "C" {
#endif
/** This structure covers all interrupt registers of a given UDMA, which is
* built of an al_iofic_regs, which is the common I/O Fabric Interrupt
* controller (IOFIC), and additional two interrupts groups dedicated for the
* application-specific engine attached to the UDMA, the interrupt summary
* of those two groups routed to gourp D of the main controller.
*/
struct udma_iofic_regs {
struct al_iofic_regs main_iofic;
uint32_t rsrvd1[(0x1c00) >> 2];
struct al_iofic_grp_ctrl secondary_iofic_ctrl[2];
};
#ifdef __cplusplus
}
#endif
#endif /* __AL_HAL_UDMA_IOFIC_REG_H */