From 87353d8ac39c52784da605ecbe965ecdfad609ad Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Mon, 19 Nov 2007 12:23:51 +0000 Subject: [MIPS] SMP: Call platform methods via ops structure. Signed-off-by: Ralf Baechle --- arch/mips/qemu/q-smp.c | 40 ++++++++++++++++++++++++++-------------- 1 file changed, 26 insertions(+), 14 deletions(-) (limited to 'arch/mips/qemu') diff --git a/arch/mips/qemu/q-smp.c b/arch/mips/qemu/q-smp.c index 4b0178d0df0..ead6c30eeb1 100644 --- a/arch/mips/qemu/q-smp.c +++ b/arch/mips/qemu/q-smp.c @@ -3,7 +3,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 2006 by Ralf Baechle (ralf@linux-mips.org) + * Copyright (C) 2006, 07 by Ralf Baechle (ralf@linux-mips.org) * * Symmetric Uniprocessor (TM) Support */ @@ -13,43 +13,55 @@ /* * Send inter-processor interrupt */ -void core_send_ipi(int cpu, unsigned int action) +void up_send_ipi_single(int cpu, unsigned int action) { - panic(KERN_ERR "%s called", __FUNCTION__); + panic(KERN_ERR "%s called", __func__); +} + +static inline void up_send_ipi_mask(cpumask_t mask, unsigned int action) +{ + panic(KERN_ERR "%s called", __func__); } /* * After we've done initial boot, this function is called to allow the * board code to clean up state, if needed */ -void __cpuinit prom_init_secondary(void) +void __cpuinit up_init_secondary(void) { } -void __cpuinit prom_smp_finish(void) +void __cpuinit up_smp_finish(void) { } /* Hook for after all CPUs are online */ -void prom_cpus_done(void) -{ -} - -void __init prom_prepare_cpus(unsigned int max_cpus) +void up_cpus_done(void) { - cpus_clear(phys_cpu_present_map); } /* * Firmware CPU startup hook */ -void __cpuinit prom_boot_secondary(int cpu, struct task_struct *idle) +void __cpuinit up_boot_secondary(int cpu, struct task_struct *idle) { } -void __init plat_smp_setup(void) +void __init up_smp_setup(void) { } -void __init plat_prepare_cpus(unsigned int max_cpus) + +void __init up_prepare_cpus(unsigned int max_cpus) { } + +struct plat_smp_ops up_smp_ops = { + .send_ipi_single = up_send_ipi_single, + .send_ipi_mask = up_send_ipi_mask, + .init_secondary = up_init_secondary, + .smp_finish = up_smp_finish, + .cpus_done = up_cpus_done, + .boot_secondary = up_boot_secondary, + .smp_setup = up_smp_setup, + .prepare_cpus = up_prepare_cpus, +}; -- cgit v1.2.3