/* * Copyright (C) 2006 Freescale Semiconductor, Inc. All rights reserved. * * Authors: Shlomi Gridish * Li Yang * * Description: * QE IC external definitions and structure. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. */ #ifndef _ASM_POWERPC_QE_IC_H #define _ASM_POWERPC_QE_IC_H #include struct device_node; struct qe_ic; #define NUM_OF_QE_IC_GROUPS 6 /* Flags when we init the QE IC */ #define QE_IC_SPREADMODE_GRP_W 0x00000001 #define QE_IC_SPREADMODE_GRP_X 0x00000002 #define QE_IC_SPREADMODE_GRP_Y 0x00000004 #define QE_IC_SPREADMODE_GRP_Z 0x00000008 #define QE_IC_SPREADMODE_GRP_RISCA 0x00000010 #define QE_IC_SPREADMODE_GRP_RISCB 0x00000020 #define QE_IC_LOW_SIGNAL 0x00000100 #define QE_IC_HIGH_SIGNAL 0x00000200 #define QE_IC_GRP_W_PRI0_DEST_SIGNAL_HIGH 0x00001000 #define QE_IC_GRP_W_PRI1_DEST_SIGNAL_HIGH 0x00002000 #define QE_IC_GRP_X_PRI0_DEST_SIGNAL_HIGH 0x00004000 #define QE_IC_GRP_X_PRI1_DEST_SIGNAL_HIGH 0x00008000 #define QE_IC_GRP_Y_PRI0_DEST_SIGNAL_HIGH 0x00010000 #define QE_IC_GRP_Y_PRI1_DEST_SIGNAL_HIGH 0x00020000 #define QE_IC_GRP_Z_PRI0_DEST_SIGNAL_HIGH 0x00040000 #define QE_IC_GRP_Z_PRI1_DEST_SIGNAL_HIGH 0x00080000 #define QE_IC_GRP_RISCA_PRI0_DEST_SIGNAL_HIGH 0x00100000 #define QE_IC_GRP_RISCA_PRI1_DEST_SIGNAL_HIGH 0x00200000 #define QE_IC_GRP_RISCB_PRI0_DEST_SIGNAL_HIGH 0x00400000 #define QE_IC_GRP_RISCB_PRI1_DEST_SIGNAL_HIGH 0x00800000 #define QE_IC_GRP_W_DEST_SIGNAL_SHIFT (12) /* QE interrupt sources groups */ enum qe_ic_grp_id { QE_IC_GRP_W = 0, /* QE interrupt controller group W */ QE_IC_GRP_X, /* QE interrupt controller group X */ QE_IC_GRP_Y, /* QE interrupt controller group Y */ QE_IC_GRP_Z, /* QE interrupt controller group Z */ QE_IC_GRP_RISCA, /* QE interrupt controller RISC group A */ QE_IC_GRP_RISCB /* QE interrupt controller RISC group B */ }; #ifdef CONFIG_QUICC_ENGINE void qe_ic_init(struct device_node *node, unsigned int flags, void (*low_handler)(struct irq_desc *desc), void (*high_handler)(struct irq_desc *desc)); unsigned int qe_ic_get_low_irq(struct qe_ic *qe_ic); unsigned int qe_ic_get_high_irq(struct qe_ic *qe_ic); #else static inline void qe_ic_init(struct device_node *node, unsigned int flags, void (*low_handler)(struct irq_desc *desc), void (*high_handler)(struct irq_desc *desc)) {} static inline unsigned int qe_ic_get_low_irq(struct qe_ic *qe_ic) { return 0; } static inline unsigned int qe_ic_get_high_irq(struct qe_ic *qe_ic) { return 0; } #endif /* CONFIG_QUICC_ENGINE */ void qe_ic_set_highest_priority(unsigned int virq, int high); int qe_ic_set_priority(unsigned int virq, unsigned int priority); int qe_ic_set_high_priority(unsigned int virq, unsigned int priority, int high); static inline void qe_ic_cascade_low_ipic(struct irq_desc *desc) { struct qe_ic *qe_ic = irq_desc_get_handler_data(desc); unsigned int cascade_irq = qe_ic_get_low_irq(qe_ic); if (cascade_irq != NO_IRQ) generic_handle_irq(cascade_irq); } static inline void qe_ic_cascade_high_ipic(struct irq_desc *desc) { struct qe_ic *qe_ic = irq_desc_get_handler_data(desc); unsigned int cascade_irq = qe_ic_get_high_irq(qe_ic); if (cascade_irq != NO_IRQ) generic_handle_irq(cascade_irq); } static inline void qe_ic_cascade_low_mpic(struct irq_desc *desc) { struct qe_ic *qe_ic = irq_desc_get_handler_data(desc); unsigned int cascade_irq = qe_ic_get_low_irq(qe_ic); struct irq_chip *chip = irq_desc_get_chip(desc); if (cascade_irq != NO_IRQ) generic_handle_irq(cascade_irq); chip->irq_eoi(&desc->irq_data); } static inline void qe_ic_cascade_high_mpic(struct irq_desc *desc) { struct qe_ic *qe_ic = irq_desc_get_handler_data(desc); unsigned int cascade_irq = qe_ic_get_high_irq(qe_ic); struct irq_chip *chip = irq_desc_get_chip(desc); if (cascade_irq != NO_IRQ) generic_handle_irq(cascade_irq); chip->irq_eoi(&desc->irq_data); } static inline void qe_ic_cascade_muxed_mpic(struct irq_desc *desc) { struct qe_ic *qe_ic = irq_desc_get_handler_data(desc); unsigned int cascade_irq; struct irq_chip *chip = irq_desc_get_chip(desc); cascade_irq = qe_ic_get_high_irq(qe_ic); if (cascade_irq == NO_IRQ) cascade_irq = qe_ic_get_low_irq(qe_ic); if (cascade_irq != NO_IRQ) generic_handle_irq(cascade_irq); chip->irq_eoi(&desc->irq_data); } #endif /* _ASM_POWERPC_QE_IC_H */ plain -rw-r--r--annotate.c44411logplain -rw-r--r--annotate.h5583logplain -rw-r--r--auxtrace.c47774logplain -rw-r--r--auxtrace.h22142logplain -rw-r--r--block-range.c6948logplain -rw-r--r--block-range.h1607logplain -rw-r--r--bpf-loader.c40787logplain -rw-r--r--bpf-loader.h6215logplain -rw-r--r--bpf-prologue.c11226logplain -rw-r--r--bpf-prologue.h847logplain -rw-r--r--build-id.c19054logplain -rw-r--r--build-id.h1859logplain d---------c++184logplain -rw-r--r--cache.h733logplain -rw-r--r--call-path.c2893logplain -rw-r--r--call-path.h2203logplain -rw-r--r--callchain.c29332logplain -rw-r--r--callchain.h7881logplain -rw-r--r--cgroup.c3195logplain -rw-r--r--cgroup.h359logplain -rw-r--r--cloexec.c1950logplain -rw-r--r--cloexec.h251logplain -rw-r--r--color.c4787logplain -rw-r--r--color.h1647logplain -rw-r--r--comm.c2239logplain -rw-r--r--comm.h561logplain -rw-r--r--config.c16262logplain -rw-r--r--config.h2113logplain -rw-r--r--counts.c1026logplain -rw-r--r--counts.h790logplain -rw-r--r--cpumap.c12627logplain -rw-r--r--cpumap.h1954logplain -rw-r--r--cs-etm.h2061logplain -rw-r--r--ctype.c2018logplain -rw-r--r--data-convert-bt.c36671logplain -rw-r--r--data-convert-bt.h302logplain -rw-r--r--data-convert.h141logplain -rw-r--r--data.c3459logplain -rw-r--r--data.h1369logplain -rw-r--r--db-export.c11434logplain -rw-r--r--db-export.h3816logplain -rw-r--r--debug.c4417logplain -rw-r--r--debug.h2023logplain -rw-r--r--demangle-java.c4219logplain -rw-r--r--demangle-java.h249logplain -rw-r--r--demangle-rust.c6602logplain -rw-r--r--demangle-rust.h170logplain -rw-r--r--drv_configs.c1834logplain -rw-r--r--drv_configs.h844logplain -rw-r--r--dso.c31994logplain -rw-r--r--dso.h10399logplain -rw-r--r--dwarf-aux.c33828logplain -rw-r--r--dwarf-aux.h5101logplain -rw-r--r--dwarf-regs.c1816logplain -rw-r--r--env.c1884logplain -rw-r--r--env.h1268logplain -rw-r--r--event.c36670logplain -rw-r--r--event.h15997logplain -rw-r--r--evlist.c47104logplain -rw-r--r--evlist.h12584logplain -rw-r--r--evsel.c63917logplain -rw-r--r--evsel.h13041logplain -rw-r--r--evsel_fprintf.c5831logplain -rw-r--r--find-vdso-map.c581logplain -rw-r--r--genelf.c11653logplain -rw-r--r--genelf.h1814logplain -rw-r--r--genelf_debug.c14374logplain -rwxr-xr-xgenerate-cmdlist.sh1141logplain -rw-r--r--group.h122logplain -rw-r--r--header.c73410logplain -rw-r--r--header.h4365logplain -rw-r--r--help-unknown-cmd.c3221logplain