projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 3a93261f AK |
1 | /* |
| 2 | * EHV_PIC private definitions and structure. | |
| 3 | * | |
| 4 | * Copyright 2008-2010 Freescale Semiconductor, Inc. | |
| 5 | * | |
| 6 | * This file is licensed under the terms of the GNU General Public License | |
| 7 | * version 2. This program is licensed "as is" without any warranty of any | |
| 8 | * kind, whether express or implied. | |
| 9 | */ | |
| 10 | #ifndef __EHV_PIC_H__ | |
| 11 | #define __EHV_PIC_H__ | |
| 12 | ||
| 13 | #include <linux/irq.h> | |
| 14 | ||
| 15 | #define NR_EHV_PIC_INTS 1024 | |
| 16 | ||
| 17 | #define EHV_PIC_INFO(name) EHV_PIC_##name | |
| 18 | ||
| 19 | #define EHV_PIC_VECPRI_POLARITY_NEGATIVE 0 | |
| 20 | #define EHV_PIC_VECPRI_POLARITY_POSITIVE 1 | |
| 21 | #define EHV_PIC_VECPRI_SENSE_EDGE 0 | |
| 22 | #define EHV_PIC_VECPRI_SENSE_LEVEL 0x2 | |
| 23 | #define EHV_PIC_VECPRI_POLARITY_MASK 0x1 | |
| 24 | #define EHV_PIC_VECPRI_SENSE_MASK 0x2 | |
| 25 | ||
| 26 | struct ehv_pic { | |
| 27 | /* The remapper for this EHV_PIC */ | |
| bae1d8f1 | 28 | struct irq_domain *irqhost; |
| 3a93261f AK |
29 | |
| 30 | /* The "linux" controller struct */ | |
| 31 | struct irq_chip hc_irq; | |
| 32 | ||
| 33 | /* core int flag */ | |
| 34 | int coreint_flag; | |
| 35 | }; | |
| 36 | ||
| 37 | void ehv_pic_init(void); | |
| 38 | unsigned int ehv_pic_get_irq(void); | |
| 39 | ||
| 40 | #endif /* __EHV_PIC_H__ */ |