75 lines
2.4 KiB
C
75 lines
2.4 KiB
C
/*-
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* Copyright 2003-2011 Netlogic Microsystems (Netlogic). All rights
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* 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 are
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* met:
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*
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* 1. 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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* 2. 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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*
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* THIS SOFTWARE IS PROVIDED BY Netlogic Microsystems ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*
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* NETLOGIC_BSD
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* $FreeBSD$
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*/
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#ifndef _RMI_INTERRUPT_H_
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#define _RMI_INTERRUPT_H_
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/* Defines for the IRQ numbers */
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#define IRQ_IPI 41 /* 8-39 are used by PIC interrupts */
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#define IRQ_MSGRING 6
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#define IRQ_TIMER 7
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#define PIC_IRQ_BASE 8
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#define PIC_IRT_LAST_IRQ 39
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#define XLP_IRQ_IS_PICINTR(irq) ((irq) >= PIC_IRQ_BASE && \
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(irq) <= PIC_IRT_LAST_IRQ)
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#define PIC_UART_0_IRQ 17
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#define PIC_UART_1_IRQ 18
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#define PIC_PCIE_0_IRQ 19
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#define PIC_PCIE_1_IRQ 20
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#define PIC_PCIE_2_IRQ 21
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#define PIC_PCIE_3_IRQ 22
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#define PIC_PCIE_IRQ(l) (PIC_PCIE_0_IRQ + (l))
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#define PIC_USB_0_IRQ 23
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#define PIC_USB_1_IRQ 24
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#define PIC_USB_2_IRQ 25
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#define PIC_USB_3_IRQ 26
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#define PIC_USB_4_IRQ 27
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#define PIC_USB_IRQ(n) (PIC_USB_0_IRQ + (n))
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#define PIC_MMC_IRQ 29
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#define PIC_I2C_0_IRQ 30
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#define PIC_I2C_1_IRQ 31
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#define PIC_I2C_IRQ(n) (PIC_I2C_0_IRQ + (n))
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/*
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* XLR needs custom pre and post handlers for PCI/PCI-e interrupts
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* XXX: maybe follow i386 intsrc model
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*/
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void xlp_enable_irq(int irq);
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void xlp_set_bus_ack(int irq, void (*ack)(int, void *), void *arg);
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#endif /* _RMI_INTERRUPT_H_ */
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