diff options
Diffstat (limited to 'include/asm-ia64')
| -rw-r--r-- | include/asm-ia64/dma-mapping.h | 28 | ||||
| -rw-r--r-- | include/asm-ia64/futex.h | 2 | ||||
| -rw-r--r-- | include/asm-ia64/machvec.h | 50 | ||||
| -rw-r--r-- | include/asm-ia64/machvec_hpzx1.h | 16 | ||||
| -rw-r--r-- | include/asm-ia64/machvec_hpzx1_swiotlb.h | 16 | ||||
| -rw-r--r-- | include/asm-ia64/machvec_sn2.h | 16 | ||||
| -rw-r--r-- | include/asm-ia64/thread_info.h | 5 | ||||
| -rw-r--r-- | include/asm-ia64/topology.h | 2 | ||||
| -rw-r--r-- | include/asm-ia64/unaligned.h | 7 | ||||
| -rw-r--r-- | include/asm-ia64/uncached.h | 6 |
10 files changed, 92 insertions, 56 deletions
diff --git a/include/asm-ia64/dma-mapping.h b/include/asm-ia64/dma-mapping.h index f1735a22d0e..9f0df9bd46b 100644 --- a/include/asm-ia64/dma-mapping.h +++ b/include/asm-ia64/dma-mapping.h @@ -23,10 +23,30 @@ dma_free_noncoherent(struct device *dev, size_t size, void *cpu_addr, { dma_free_coherent(dev, size, cpu_addr, dma_handle); } -#define dma_map_single platform_dma_map_single -#define dma_map_sg platform_dma_map_sg -#define dma_unmap_single platform_dma_unmap_single -#define dma_unmap_sg platform_dma_unmap_sg +#define dma_map_single_attrs platform_dma_map_single_attrs +static inline dma_addr_t dma_map_single(struct device *dev, void *cpu_addr, + size_t size, int dir) +{ + return dma_map_single_attrs(dev, cpu_addr, size, dir, NULL); +} +#define dma_map_sg_attrs platform_dma_map_sg_attrs +static inline int dma_map_sg(struct device *dev, struct scatterlist *sgl, + int nents, int dir) +{ + return dma_map_sg_attrs(dev, sgl, nents, dir, NULL); +} +#define dma_unmap_single_attrs platform_dma_unmap_single_attrs +static inline void dma_unmap_single(struct device *dev, dma_addr_t cpu_addr, + size_t size, int dir) +{ + return dma_unmap_single_attrs(dev, cpu_addr, size, dir, NULL); +} +#define dma_unmap_sg_attrs platform_dma_unmap_sg_attrs +static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sgl, + int nents, int dir) +{ + return dma_unmap_sg_attrs(dev, sgl, nents, dir, NULL); +} #define dma_sync_single_for_cpu platform_dma_sync_single_for_cpu #define dma_sync_sg_for_cpu platform_dma_sync_sg_for_cpu #define dma_sync_single_for_device platform_dma_sync_single_for_device diff --git a/include/asm-ia64/futex.h b/include/asm-ia64/futex.h index 8a98a265413..c7f0f062239 100644 --- a/include/asm-ia64/futex.h +++ b/include/asm-ia64/futex.h @@ -2,9 +2,9 @@ #define _ASM_FUTEX_H #include <linux/futex.h> +#include <linux/uaccess.h> #include <asm/errno.h> #include <asm/system.h> -#include <asm/uaccess.h> #define __futex_atomic_op1(insn, ret, oldval, uaddr, oparg) \ do { \ diff --git a/include/asm-ia64/machvec.h b/include/asm-ia64/machvec.h index c201a2020aa..9f020eb825c 100644 --- a/include/asm-ia64/machvec.h +++ b/include/asm-ia64/machvec.h @@ -22,6 +22,7 @@ struct pci_bus; struct task_struct; struct pci_dev; struct msi_desc; +struct dma_attrs; typedef void ia64_mv_setup_t (char **); typedef void ia64_mv_cpu_init_t (void); @@ -56,6 +57,11 @@ typedef void ia64_mv_dma_sync_sg_for_device (struct device *, struct scatterlist typedef int ia64_mv_dma_mapping_error (dma_addr_t dma_addr); typedef int ia64_mv_dma_supported (struct device *, u64); +typedef dma_addr_t ia64_mv_dma_map_single_attrs (struct device *, void *, size_t, int, struct dma_attrs *); +typedef void ia64_mv_dma_unmap_single_attrs (struct device *, dma_addr_t, size_t, int, struct dma_attrs *); +typedef int ia64_mv_dma_map_sg_attrs (struct device *, struct scatterlist *, int, int, struct dma_attrs *); +typedef void ia64_mv_dma_unmap_sg_attrs (struct device *, struct scatterlist *, int, int, struct dma_attrs *); + /* * WARNING: The legacy I/O space is _architected_. Platforms are * expected to follow this architected model (see Section 10.7 in the @@ -136,10 +142,10 @@ extern void machvec_tlb_migrate_finish (struct mm_struct *); # define platform_dma_init ia64_mv.dma_init # define platform_dma_alloc_coherent ia64_mv.dma_alloc_coherent # define platform_dma_free_coherent ia64_mv.dma_free_coherent -# define platform_dma_map_single ia64_mv.dma_map_single -# define platform_dma_unmap_single ia64_mv.dma_unmap_single -# define platform_dma_map_sg ia64_mv.dma_map_sg -# define platform_dma_unmap_sg ia64_mv.dma_unmap_sg +# define platform_dma_map_single_attrs ia64_mv.dma_map_single_attrs +# define platform_dma_unmap_single_attrs ia64_mv.dma_unmap_single_attrs +# define platform_dma_map_sg_attrs ia64_mv.dma_map_sg_attrs +# define platform_dma_unmap_sg_attrs ia64_mv.dma_unmap_sg_attrs # define platform_dma_sync_single_for_cpu ia64_mv.dma_sync_single_for_cpu # define platform_dma_sync_sg_for_cpu ia64_mv.dma_sync_sg_for_cpu # define platform_dma_sync_single_for_device ia64_mv.dma_sync_single_for_device @@ -190,10 +196,10 @@ struct ia64_machine_vector { ia64_mv_dma_init *dma_init; ia64_mv_dma_alloc_coherent *dma_alloc_coherent; ia64_mv_dma_free_coherent *dma_free_coherent; - ia64_mv_dma_map_single *dma_map_single; - ia64_mv_dma_unmap_single *dma_unmap_single; - ia64_mv_dma_map_sg *dma_map_sg; - ia64_mv_dma_unmap_sg *dma_unmap_sg; + ia64_mv_dma_map_single_attrs *dma_map_single_attrs; + ia64_mv_dma_unmap_single_attrs *dma_unmap_single_attrs; + ia64_mv_dma_map_sg_attrs *dma_map_sg_attrs; + ia64_mv_dma_unmap_sg_attrs *dma_unmap_sg_attrs; ia64_mv_dma_sync_single_for_cpu *dma_sync_single_for_cpu; ia64_mv_dma_sync_sg_for_cpu *dma_sync_sg_for_cpu; ia64_mv_dma_sync_single_for_device *dma_sync_single_for_device; @@ -240,10 +246,10 @@ struct ia64_machine_vector { platform_dma_init, \ platform_dma_alloc_coherent, \ platform_dma_free_coherent, \ - platform_dma_map_single, \ - platform_dma_unmap_single, \ - platform_dma_map_sg, \ - platform_dma_unmap_sg, \ + platform_dma_map_single_attrs, \ + platform_dma_unmap_single_attrs, \ + platform_dma_map_sg_attrs, \ + platform_dma_unmap_sg_attrs, \ platform_dma_sync_single_for_cpu, \ platform_dma_sync_sg_for_cpu, \ platform_dma_sync_single_for_device, \ @@ -292,9 +298,13 @@ extern ia64_mv_dma_init swiotlb_init; extern ia64_mv_dma_alloc_coherent swiotlb_alloc_coherent; extern ia64_mv_dma_free_coherent swiotlb_free_coherent; extern ia64_mv_dma_map_single swiotlb_map_single; +extern ia64_mv_dma_map_single_attrs swiotlb_map_single_attrs; extern ia64_mv_dma_unmap_single swiotlb_unmap_single; +extern ia64_mv_dma_unmap_single_attrs swiotlb_unmap_single_attrs; extern ia64_mv_dma_map_sg swiotlb_map_sg; +extern ia64_mv_dma_map_sg_attrs swiotlb_map_sg_attrs; extern ia64_mv_dma_unmap_sg swiotlb_unmap_sg; +extern ia64_mv_dma_unmap_sg_attrs swiotlb_unmap_sg_attrs; extern ia64_mv_dma_sync_single_for_cpu swiotlb_sync_single_for_cpu; extern ia64_mv_dma_sync_sg_for_cpu swiotlb_sync_sg_for_cpu; extern ia64_mv_dma_sync_single_for_device swiotlb_sync_single_for_device; @@ -340,17 +350,17 @@ extern ia64_mv_dma_supported swiotlb_dma_supported; #ifndef platform_dma_free_coherent # define platform_dma_free_coherent swiotlb_free_coherent #endif -#ifndef platform_dma_map_single -# define platform_dma_map_single swiotlb_map_single +#ifndef platform_dma_map_single_attrs +# define platform_dma_map_single_attrs swiotlb_map_single_attrs #endif -#ifndef platform_dma_unmap_single -# define platform_dma_unmap_single swiotlb_unmap_single +#ifndef platform_dma_unmap_single_attrs +# define platform_dma_unmap_single_attrs swiotlb_unmap_single_attrs #endif -#ifndef platform_dma_map_sg -# define platform_dma_map_sg swiotlb_map_sg +#ifndef platform_dma_map_sg_attrs +# define platform_dma_map_sg_attrs swiotlb_map_sg_attrs #endif -#ifndef platform_dma_unmap_sg -# define platform_dma_unmap_sg swiotlb_unmap_sg +#ifndef platform_dma_unmap_sg_attrs +# define platform_dma_unmap_sg_attrs swiotlb_unmap_sg_attrs #endif #ifndef platform_dma_sync_single_for_cpu # define platform_dma_sync_single_for_cpu swiotlb_sync_single_for_cpu diff --git a/include/asm-ia64/machvec_hpzx1.h b/include/asm-ia64/machvec_hpzx1.h index e90daf9ce34..2f57f5144b9 100644 --- a/include/asm-ia64/machvec_hpzx1.h +++ b/include/asm-ia64/machvec_hpzx1.h @@ -4,10 +4,10 @@ extern ia64_mv_setup_t dig_setup; extern ia64_mv_dma_alloc_coherent sba_alloc_coherent; extern ia64_mv_dma_free_coherent sba_free_coherent; -extern ia64_mv_dma_map_single sba_map_single; -extern ia64_mv_dma_unmap_single sba_unmap_single; -extern ia64_mv_dma_map_sg sba_map_sg; -extern ia64_mv_dma_unmap_sg sba_unmap_sg; +extern ia64_mv_dma_map_single_attrs sba_map_single_attrs; +extern ia64_mv_dma_unmap_single_attrs sba_unmap_single_attrs; +extern ia64_mv_dma_map_sg_attrs sba_map_sg_attrs; +extern ia64_mv_dma_unmap_sg_attrs sba_unmap_sg_attrs; extern ia64_mv_dma_supported sba_dma_supported; extern ia64_mv_dma_mapping_error sba_dma_mapping_error; @@ -23,10 +23,10 @@ extern ia64_mv_dma_mapping_error sba_dma_mapping_error; #define platform_dma_init machvec_noop #define platform_dma_alloc_coherent sba_alloc_coherent #define platform_dma_free_coherent sba_free_coherent -#define platform_dma_map_single sba_map_single -#define platform_dma_unmap_single sba_unmap_single -#define platform_dma_map_sg sba_map_sg -#define platform_dma_unmap_sg sba_unmap_sg +#define platform_dma_map_single_attrs sba_map_single_attrs +#define platform_dma_unmap_single_attrs sba_unmap_single_attrs +#define platform_dma_map_sg_attrs sba_map_sg_attrs +#define platform_dma_unmap_sg_attrs sba_unmap_sg_attrs #define platform_dma_sync_single_for_cpu machvec_dma_sync_single #define platform_dma_sync_sg_for_cpu machvec_dma_sync_sg #define platform_dma_sync_single_for_device machvec_dma_sync_single diff --git a/include/asm-ia64/machvec_hpzx1_swiotlb.h b/include/asm-ia64/machvec_hpzx1_swiotlb.h index f00a34a148f..a842cdda827 100644 --- a/include/asm-ia64/machvec_hpzx1_swiotlb.h +++ b/include/asm-ia64/machvec_hpzx1_swiotlb.h @@ -4,10 +4,10 @@ extern ia64_mv_setup_t dig_setup; extern ia64_mv_dma_alloc_coherent hwsw_alloc_coherent; extern ia64_mv_dma_free_coherent hwsw_free_coherent; -extern ia64_mv_dma_map_single hwsw_map_single; -extern ia64_mv_dma_unmap_single hwsw_unmap_single; -extern ia64_mv_dma_map_sg hwsw_map_sg; -extern ia64_mv_dma_unmap_sg hwsw_unmap_sg; +extern ia64_mv_dma_map_single_attrs hwsw_map_single_attrs; +extern ia64_mv_dma_unmap_single_attrs hwsw_unmap_single_attrs; +extern ia64_mv_dma_map_sg_attrs hwsw_map_sg_attrs; +extern ia64_mv_dma_unmap_sg_attrs hwsw_unmap_sg_attrs; extern ia64_mv_dma_supported hwsw_dma_supported; extern ia64_mv_dma_mapping_error hwsw_dma_mapping_error; extern ia64_mv_dma_sync_single_for_cpu hwsw_sync_single_for_cpu; @@ -28,10 +28,10 @@ extern ia64_mv_dma_sync_sg_for_device hwsw_sync_sg_for_device; #define platform_dma_init machvec_noop #define platform_dma_alloc_coherent hwsw_alloc_coherent #define platform_dma_free_coherent hwsw_free_coherent -#define platform_dma_map_single hwsw_map_single -#define platform_dma_unmap_single hwsw_unmap_single -#define platform_dma_map_sg hwsw_map_sg -#define platform_dma_unmap_sg hwsw_unmap_sg +#define platform_dma_map_single_attrs hwsw_map_single_attrs +#define platform_dma_unmap_single_attrs hwsw_unmap_single_attrs +#define platform_dma_map_sg_attrs hwsw_map_sg_attrs +#define platform_dma_unmap_sg_attrs hwsw_unmap_sg_attrs #define platform_dma_supported hwsw_dma_supported #define platform_dma_mapping_error hwsw_dma_mapping_error #define platform_dma_sync_single_for_cpu hwsw_sync_single_for_cpu diff --git a/include/asm-ia64/machvec_sn2.h b/include/asm-ia64/machvec_sn2.h index 61439a7f5b0..781308ea7b8 100644 --- a/include/asm-ia64/machvec_sn2.h +++ b/include/asm-ia64/machvec_sn2.h @@ -57,10 +57,10 @@ extern ia64_mv_readl_t __sn_readl_relaxed; extern ia64_mv_readq_t __sn_readq_relaxed; extern ia64_mv_dma_alloc_coherent sn_dma_alloc_coherent; extern ia64_mv_dma_free_coherent sn_dma_free_coherent; -extern ia64_mv_dma_map_single sn_dma_map_single; -extern ia64_mv_dma_unmap_single sn_dma_unmap_single; -extern ia64_mv_dma_map_sg sn_dma_map_sg; -extern ia64_mv_dma_unmap_sg sn_dma_unmap_sg; +extern ia64_mv_dma_map_single_attrs sn_dma_map_single_attrs; +extern ia64_mv_dma_unmap_single_attrs sn_dma_unmap_single_attrs; +extern ia64_mv_dma_map_sg_attrs sn_dma_map_sg_attrs; +extern ia64_mv_dma_unmap_sg_attrs sn_dma_unmap_sg_attrs; extern ia64_mv_dma_sync_single_for_cpu sn_dma_sync_single_for_cpu; extern ia64_mv_dma_sync_sg_for_cpu sn_dma_sync_sg_for_cpu; extern ia64_mv_dma_sync_single_for_device sn_dma_sync_single_for_device; @@ -113,10 +113,10 @@ extern ia64_mv_pci_fixup_bus_t sn_pci_fixup_bus; #define platform_dma_init machvec_noop #define platform_dma_alloc_coherent sn_dma_alloc_coherent #define platform_dma_free_coherent sn_dma_free_coherent -#define platform_dma_map_single sn_dma_map_single -#define platform_dma_unmap_single sn_dma_unmap_single -#define platform_dma_map_sg sn_dma_map_sg -#define platform_dma_unmap_sg sn_dma_unmap_sg +#define platform_dma_map_single_attrs sn_dma_map_single_attrs +#define platform_dma_unmap_single_attrs sn_dma_unmap_single_attrs +#define platform_dma_map_sg_attrs sn_dma_map_sg_attrs +#define platform_dma_unmap_sg_attrs sn_dma_unmap_sg_attrs #define platform_dma_sync_single_for_cpu sn_dma_sync_single_for_cpu #define platform_dma_sync_sg_for_cpu sn_dma_sync_sg_for_cpu #define platform_dma_sync_single_for_device sn_dma_sync_single_for_device diff --git a/include/asm-ia64/thread_info.h b/include/asm-ia64/thread_info.h index 6da8069a0f7..f30e0558386 100644 --- a/include/asm-ia64/thread_info.h +++ b/include/asm-ia64/thread_info.h @@ -101,7 +101,6 @@ extern void tsk_clear_notify_resume(struct task_struct *tsk); #define TIF_SYSCALL_TRACE 2 /* syscall trace active */ #define TIF_SYSCALL_AUDIT 3 /* syscall auditing active */ #define TIF_SINGLESTEP 4 /* restore singlestep on return to user mode */ -#define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ #define TIF_NOTIFY_RESUME 6 /* resumption notification requested */ #define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */ #define TIF_MEMDIE 17 @@ -109,6 +108,7 @@ extern void tsk_clear_notify_resume(struct task_struct *tsk); #define TIF_DB_DISABLED 19 /* debug trap disabled for fsyscall */ #define TIF_FREEZE 20 /* is freezing for suspend */ #define TIF_RESTORE_RSE 21 /* user RBS is newer than kernel RBS */ +#define TIF_RESTORE_SIGMASK 22 /* restore signal mask in do_signal() */ #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) #define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT) @@ -126,8 +126,7 @@ extern void tsk_clear_notify_resume(struct task_struct *tsk); /* "work to do on user-return" bits */ #define TIF_ALLWORK_MASK (_TIF_SIGPENDING|_TIF_NOTIFY_RESUME|_TIF_SYSCALL_AUDIT|\ - _TIF_NEED_RESCHED| _TIF_SYSCALL_TRACE|\ - _TIF_RESTORE_SIGMASK) + _TIF_NEED_RESCHED|_TIF_SYSCALL_TRACE) /* like TIF_ALLWORK_BITS but sans TIF_SYSCALL_TRACE or TIF_SYSCALL_AUDIT */ #define TIF_WORK_MASK (TIF_ALLWORK_MASK&~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT)) diff --git a/include/asm-ia64/topology.h b/include/asm-ia64/topology.h index f2f72ef2a89..32863b3bb1d 100644 --- a/include/asm-ia64/topology.h +++ b/include/asm-ia64/topology.h @@ -116,6 +116,8 @@ void build_cpu_to_node_map(void); #define smt_capable() (smp_num_siblings > 1) #endif +extern void arch_fix_phys_package_id(int num, u32 slot); + #define pcibus_to_cpumask(bus) (pcibus_to_node(bus) == -1 ? \ CPU_MASK_ALL : \ node_to_cpumask(pcibus_to_node(bus)) \ diff --git a/include/asm-ia64/unaligned.h b/include/asm-ia64/unaligned.h index bb855988810..7bddc7f5858 100644 --- a/include/asm-ia64/unaligned.h +++ b/include/asm-ia64/unaligned.h @@ -1,6 +1,11 @@ #ifndef _ASM_IA64_UNALIGNED_H #define _ASM_IA64_UNALIGNED_H -#include <asm-generic/unaligned.h> +#include <linux/unaligned/le_struct.h> +#include <linux/unaligned/be_byteshift.h> +#include <linux/unaligned/generic.h> + +#define get_unaligned __get_unaligned_le +#define put_unaligned __put_unaligned_le #endif /* _ASM_IA64_UNALIGNED_H */ diff --git a/include/asm-ia64/uncached.h b/include/asm-ia64/uncached.h index b82d923b73c..13d7e65ca3c 100644 --- a/include/asm-ia64/uncached.h +++ b/include/asm-ia64/uncached.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2001-2005 Silicon Graphics, Inc. All rights reserved. + * Copyright (C) 2001-2008 Silicon Graphics, Inc. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License @@ -8,5 +8,5 @@ * Prototypes for the uncached page allocator */ -extern unsigned long uncached_alloc_page(int nid); -extern void uncached_free_page(unsigned long); +extern unsigned long uncached_alloc_page(int starting_nid, int n_pages); +extern void uncached_free_page(unsigned long uc_addr, int n_pages); |