1 /*- 2 * Copyright 2003-2011 Netlogic Microsystems (Netlogic). All rights 3 * reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: 8 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in 13 * the documentation and/or other materials provided with the 14 * distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY Netlogic Microsystems ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 26 * THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 * NETLOGIC_BSD 29 * $FreeBSD$ 30 */ 31 32 #ifndef _RMI_INTERRUPT_H_ 33 #define _RMI_INTERRUPT_H_ 34 35 /* Defines for the IRQ numbers */ 36 37 #define IRQ_IPI 41 /* 8-39 are used by PIC interrupts */ 38 #define IRQ_MSGRING 6 39 #define IRQ_TIMER 7 40 41 #define PIC_IRQ_BASE 8 42 #define PIC_IRT_LAST_IRQ 39 43 #define XLP_IRQ_IS_PICINTR(irq) ((irq) >= PIC_IRQ_BASE && \ 44 (irq) <= PIC_IRT_LAST_IRQ) 45 46 #define PIC_UART_0_IRQ 17 47 #define PIC_UART_1_IRQ 18 48 49 #define PIC_PCIE_0_IRQ 19 50 #define PIC_PCIE_1_IRQ 20 51 #define PIC_PCIE_2_IRQ 21 52 #define PIC_PCIE_3_IRQ 22 53 #define PIC_PCIE_IRQ(l) (PIC_PCIE_0_IRQ + (l)) 54 55 #define PIC_USB_0_IRQ 23 56 #define PIC_USB_1_IRQ 24 57 #define PIC_USB_2_IRQ 25 58 #define PIC_USB_3_IRQ 26 59 #define PIC_USB_4_IRQ 27 60 #define PIC_USB_IRQ(n) (PIC_USB_0_IRQ + (n)) 61 62 #define PIC_MMC_IRQ 29 63 #define PIC_I2C_0_IRQ 30 64 #define PIC_I2C_1_IRQ 31 65 #define PIC_I2C_IRQ(n) (PIC_I2C_0_IRQ + (n)) 66 67 /* 68 * XLR needs custom pre and post handlers for PCI/PCI-e interrupts 69 * XXX: maybe follow i386 intsrc model 70 */ 71 void xlp_enable_irq(int irq); 72 void xlp_set_bus_ack(int irq, void (*ack)(int, void *), void *arg); 73 74 #endif /* _RMI_INTERRUPT_H_ */ 75