diff options
Diffstat (limited to 'include/asm-mips/mach-ip27')
| -rw-r--r-- | include/asm-mips/mach-ip27/irq.h | 2 | ||||
| -rw-r--r-- | include/asm-mips/mach-ip27/mangle-port.h | 16 | ||||
| -rw-r--r-- | include/asm-mips/mach-ip27/topology.h | 20 | ||||
| -rw-r--r-- | include/asm-mips/mach-ip27/war.h | 25 |
4 files changed, 54 insertions, 9 deletions
diff --git a/include/asm-mips/mach-ip27/irq.h b/include/asm-mips/mach-ip27/irq.h index 25f0c3f39ad..cf4384bfa84 100644 --- a/include/asm-mips/mach-ip27/irq.h +++ b/include/asm-mips/mach-ip27/irq.h @@ -17,4 +17,6 @@ */ #define NR_IRQS 256 +#include_next <irq.h> + #endif /* __ASM_MACH_IP27_IRQ_H */ diff --git a/include/asm-mips/mach-ip27/mangle-port.h b/include/asm-mips/mach-ip27/mangle-port.h index d615312a451..f6e4912ea06 100644 --- a/include/asm-mips/mach-ip27/mangle-port.h +++ b/include/asm-mips/mach-ip27/mangle-port.h @@ -13,13 +13,13 @@ #define __swizzle_addr_l(port) (port) #define __swizzle_addr_q(port) (port) -# define ioswabb(a,x) (x) -# define __mem_ioswabb(a,x) (x) -# define ioswabw(a,x) (x) -# define __mem_ioswabw(a,x) cpu_to_le16(x) -# define ioswabl(a,x) (x) -# define __mem_ioswabl(a,x) cpu_to_le32(x) -# define ioswabq(a,x) (x) -# define __mem_ioswabq(a,x) cpu_to_le32(x) +# define ioswabb(a, x) (x) +# define __mem_ioswabb(a, x) (x) +# define ioswabw(a, x) (x) +# define __mem_ioswabw(a, x) cpu_to_le16(x) +# define ioswabl(a, x) (x) +# define __mem_ioswabl(a, x) cpu_to_le32(x) +# define ioswabq(a, x) (x) +# define __mem_ioswabq(a, x) cpu_to_le32(x) #endif /* __ASM_MACH_IP27_MANGLE_PORT_H */ diff --git a/include/asm-mips/mach-ip27/topology.h b/include/asm-mips/mach-ip27/topology.h index 61d9be3f317..372291f53fb 100644 --- a/include/asm-mips/mach-ip27/topology.h +++ b/include/asm-mips/mach-ip27/topology.h @@ -2,9 +2,27 @@ #define _ASM_MACH_TOPOLOGY_H 1 #include <asm/sn/hub.h> +#include <asm/sn/types.h> #include <asm/mmzone.h> -#define cpu_to_node(cpu) (cpu_data[(cpu)].p_nodeid) +struct cpuinfo_ip27 { +// cpuid_t p_cpuid; /* PROM assigned cpuid */ + cnodeid_t p_nodeid; /* my node ID in compact-id-space */ + nasid_t p_nasid; /* my node ID in numa-as-id-space */ + unsigned char p_slice; /* Physical position on node board */ +#if 0 + unsigned long loops_per_sec; + unsigned long ipi_count; + unsigned long irq_attempt[NR_IRQS]; + unsigned long smp_local_irq_count; + unsigned long prof_multiplier; + unsigned long prof_counter; +#endif +}; + +extern struct cpuinfo_ip27 sn_cpu_info[NR_CPUS]; + +#define cpu_to_node(cpu) (sn_cpu_info[(cpu)].p_nodeid) #define parent_node(node) (node) #define node_to_cpumask(node) (hub_data(node)->h_cpus) #define node_to_first_cpu(node) (first_cpu(node_to_cpumask(node))) diff --git a/include/asm-mips/mach-ip27/war.h b/include/asm-mips/mach-ip27/war.h new file mode 100644 index 00000000000..e2ddcc9b1ff --- /dev/null +++ b/include/asm-mips/mach-ip27/war.h @@ -0,0 +1,25 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2002, 2004, 2007 by Ralf Baechle <ralf@linux-mips.org> + */ +#ifndef __ASM_MIPS_MACH_IP27_WAR_H +#define __ASM_MIPS_MACH_IP27_WAR_H + +#define R4600_V1_INDEX_ICACHEOP_WAR 0 +#define R4600_V1_HIT_CACHEOP_WAR 0 +#define R4600_V2_HIT_CACHEOP_WAR 0 +#define R5432_CP0_INTERRUPT_WAR 0 +#define BCM1250_M3_WAR 0 +#define SIBYTE_1956_WAR 0 +#define MIPS4K_ICACHE_REFILL_WAR 0 +#define MIPS_CACHE_SYNC_WAR 0 +#define TX49XX_ICACHE_INDEX_INV_WAR 0 +#define RM9000_CDEX_SMP_WAR 0 +#define ICACHE_REFILLS_WORKAROUND_WAR 0 +#define R10000_LLSC_WAR 1 +#define MIPS34K_MISSED_ITLB_WAR 0 + +#endif /* __ASM_MIPS_MACH_IP27_WAR_H */ |