diff options
Diffstat (limited to 'include/linux')
48 files changed, 1236 insertions, 419 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild index a26f565e8189..7d970678f940 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -250,6 +250,8 @@ unifdef-y += isdn.h unifdef-y += isdnif.h unifdef-y += isdn_divertif.h unifdef-y += isdn_ppp.h +unifdef-y += ivtv.h +unifdef-y += ivtvfb.h unifdef-y += joystick.h unifdef-y += kdev_t.h unifdef-y += kd.h @@ -356,6 +358,7 @@ unifdef-y += virtio_balloon.h unifdef-y += virtio_console.h unifdef-y += virtio_pci.h unifdef-y += virtio_ring.h +unifdef-y += virtio_rng.h unifdef-y += vt.h unifdef-y += wait.h unifdef-y += wanrouter.h diff --git a/include/linux/agp_backend.h b/include/linux/agp_backend.h index 972b12bcfb36..2b8df8b420fd 100644 --- a/include/linux/agp_backend.h +++ b/include/linux/agp_backend.h @@ -30,6 +30,8 @@ #ifndef _AGP_BACKEND_H #define _AGP_BACKEND_H 1 +#include <linux/list.h> + enum chipset_type { NOT_SUPPORTED, SUPPORTED, @@ -78,6 +80,8 @@ struct agp_memory { bool is_bound; bool is_flushed; bool vmalloc_flag; + /* list of agp_memory mapped to the aperture */ + struct list_head mapped_list; }; #define AGP_NORMAL_MEMORY 0 @@ -96,6 +100,7 @@ extern struct agp_memory *agp_allocate_memory(struct agp_bridge_data *, size_t, extern int agp_copy_info(struct agp_bridge_data *, struct agp_kern_info *); extern int agp_bind_memory(struct agp_memory *, off_t); extern int agp_unbind_memory(struct agp_memory *); +extern int agp_rebind_memory(void); extern void agp_enable(struct agp_bridge_data *, u32); extern struct agp_bridge_data *agp_backend_acquire(struct pci_dev *); extern void agp_backend_release(struct agp_bridge_data *); diff --git a/include/linux/ata.h b/include/linux/ata.h index 1c622e2b0504..1ce19c1ef0e9 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -46,18 +46,48 @@ enum { ATA_MAX_SECTORS_TAPE = 65535, ATA_ID_WORDS = 256, + ATA_ID_CONFIG = 0, + ATA_ID_CYLS = 1, + ATA_ID_HEADS = 3, + ATA_ID_SECTORS = 6, ATA_ID_SERNO = 10, + ATA_ID_BUF_SIZE = 21, ATA_ID_FW_REV = 23, ATA_ID_PROD = 27, + ATA_ID_MAX_MULTSECT = 47, + ATA_ID_DWORD_IO = 48, + ATA_ID_CAPABILITY = 49, ATA_ID_OLD_PIO_MODES = 51, + ATA_ID_OLD_DMA_MODES = 52, ATA_ID_FIELD_VALID = 53, + ATA_ID_CUR_CYLS = 54, + ATA_ID_CUR_HEADS = 55, + ATA_ID_CUR_SECTORS = 56, + ATA_ID_MULTSECT = 59, + ATA_ID_LBA_CAPACITY = 60, + ATA_ID_SWDMA_MODES = 62, ATA_ID_MWDMA_MODES = 63, ATA_ID_PIO_MODES = 64, ATA_ID_EIDE_DMA_MIN = 65, + ATA_ID_EIDE_DMA_TIME = 66, ATA_ID_EIDE_PIO = 67, ATA_ID_EIDE_PIO_IORDY = 68, - ATA_ID_UDMA_MODES = 88, + ATA_ID_QUEUE_DEPTH = 75, ATA_ID_MAJOR_VER = 80, + ATA_ID_COMMAND_SET_1 = 82, + ATA_ID_COMMAND_SET_2 = 83, + ATA_ID_CFSSE = 84, + ATA_ID_CFS_ENABLE_1 = 85, + ATA_ID_CFS_ENABLE_2 = 86, + ATA_ID_CSF_DEFAULT = 87, + ATA_ID_UDMA_MODES = 88, + ATA_ID_HW_CONFIG = 93, + ATA_ID_SPG = 98, + ATA_ID_LBA_CAPACITY_2 = 100, + ATA_ID_LAST_LUN = 126, + ATA_ID_DLF = 128, + ATA_ID_CSFO = 129, + ATA_ID_CFA_POWER = 160, ATA_ID_PIO4 = (1 << 1), ATA_ID_SERNO_LEN = 20, @@ -123,13 +153,26 @@ enum { ATA_BUSY = (1 << 7), /* BSY status bit */ ATA_DRDY = (1 << 6), /* device ready */ ATA_DF = (1 << 5), /* device fault */ + ATA_DSC = (1 << 4), /* drive seek complete */ ATA_DRQ = (1 << 3), /* data request i/o */ + ATA_CORR = (1 << 2), /* corrected data error */ + ATA_IDX = (1 << 1), /* index */ ATA_ERR = (1 << 0), /* have an error */ ATA_SRST = (1 << 2), /* software reset */ ATA_ICRC = (1 << 7), /* interface CRC error */ + ATA_BBK = ATA_ICRC, /* pre-EIDE: block marked bad */ ATA_UNC = (1 << 6), /* uncorrectable media error */ + ATA_MC = (1 << 5), /* media changed */ ATA_IDNF = (1 << 4), /* ID not found */ + ATA_MCR = (1 << 3), /* media change requested */ ATA_ABORTED = (1 << 2), /* command aborted */ + ATA_TRK0NF = (1 << 1), /* track 0 not found */ + ATA_AMNF = (1 << 0), /* address mark not found */ + ATAPI_LFS = 0xF0, /* last failed sense */ + ATAPI_EOM = ATA_TRK0NF, /* end of media */ + ATAPI_ILI = ATA_AMNF, /* illegal length indication */ + ATAPI_IO = (1 << 1), + ATAPI_COD = (1 << 0), /* ATA command block registers */ ATA_REG_DATA = 0x00, @@ -192,6 +235,13 @@ enum { ATA_CMD_PMP_WRITE = 0xE8, ATA_CMD_CONF_OVERLAY = 0xB1, ATA_CMD_SEC_FREEZE_LOCK = 0xF5, + ATA_CMD_SMART = 0xB0, + ATA_CMD_MEDIA_LOCK = 0xDE, + ATA_CMD_MEDIA_UNLOCK = 0xDF, + /* marked obsolete in the ATA/ATAPI-7 spec */ + ATA_CMD_RESTORE = 0x10, + /* EXABYTE specific */ + ATA_EXABYTE_ENABLE_NEST = 0xF0, /* READ_LOG_EXT pages */ ATA_LOG_SATA_NCQ = 0x10, @@ -232,6 +282,10 @@ enum { SETFEATURES_WC_ON = 0x02, /* Enable write cache */ SETFEATURES_WC_OFF = 0x82, /* Disable write cache */ + /* Enable/Disable Automatic Acoustic Management */ + SETFEATURES_AAM_ON = 0x42, + SETFEATURES_AAM_OFF = 0xC2, + SETFEATURES_SPINUP = 0x07, /* Spin-up drive */ SETFEATURES_SATA_ENABLE = 0x10, /* Enable use of SATA feature */ @@ -254,6 +308,15 @@ enum { ATA_DCO_IDENTIFY = 0xC2, ATA_DCO_SET = 0xC3, + /* feature values for SMART */ + ATA_SMART_ENABLE = 0xD8, + ATA_SMART_READ_VALUES = 0xD0, + ATA_SMART_READ_THRESHOLDS = 0xD1, + + /* password used in LBA Mid / LBA High for executing SMART commands */ + ATA_SMART_LBAM_PASS = 0x4F, + ATA_SMART_LBAH_PASS = 0xC2, + /* ATAPI stuff */ ATAPI_PKT_DMA = (1 << 0), ATAPI_DMADIR = (1 << 2), /* ATAPI data dir: @@ -438,17 +501,17 @@ static inline int ata_is_data(u8 prot) /* * id tests */ -#define ata_id_is_ata(id) (((id)[0] & (1 << 15)) == 0) -#define ata_id_has_lba(id) ((id)[49] & (1 << 9)) -#define ata_id_has_dma(id) ((id)[49] & (1 << 8)) +#define ata_id_is_ata(id) (((id)[ATA_ID_CONFIG] & (1 << 15)) == 0) +#define ata_id_has_lba(id) ((id)[ATA_ID_CAPABILITY] & (1 << 9)) +#define ata_id_has_dma(id) ((id)[ATA_ID_CAPABILITY] & (1 << 8)) #define ata_id_has_ncq(id) ((id)[76] & (1 << 8)) -#define ata_id_queue_depth(id) (((id)[75] & 0x1f) + 1) -#define ata_id_removeable(id) ((id)[0] & (1 << 7)) +#define ata_id_queue_depth(id) (((id)[ATA_ID_QUEUE_DEPTH] & 0x1f) + 1) +#define ata_id_removeable(id) ((id)[ATA_ID_CONFIG] & (1 << 7)) #define ata_id_has_atapi_AN(id) \ ( (((id)[76] != 0x0000) && ((id)[76] != 0xffff)) && \ ((id)[78] & (1 << 5)) ) -#define ata_id_iordy_disable(id) ((id)[49] & (1 << 10)) -#define ata_id_has_iordy(id) ((id)[49] & (1 << 11)) +#define ata_id_iordy_disable(id) ((id)[ATA_ID_CAPABILITY] & (1 << 10)) +#define ata_id_has_iordy(id) ((id)[ATA_ID_CAPABILITY] & (1 << 11)) #define ata_id_u32(id,n) \ (((u32) (id)[(n) + 1] << 16) | ((u32) (id)[(n)])) #define ata_id_u64(id,n) \ @@ -457,7 +520,7 @@ static inline int ata_is_data(u8 prot) ((u64) (id)[(n) + 1] << 16) | \ ((u64) (id)[(n) + 0]) ) -#define ata_id_cdb_intr(id) (((id)[0] & 0x60) == 0x20) +#define ata_id_cdb_intr(id) (((id)[ATA_ID_CONFIG] & 0x60) == 0x20) static inline bool ata_id_has_hipm(const u16 *id) { @@ -482,75 +545,75 @@ static inline bool ata_id_has_dipm(const u16 *id) static inline int ata_id_has_fua(const u16 *id) { - if ((id[84] & 0xC000) != 0x4000) + if ((id[ATA_ID_CFSSE] & 0xC000) != 0x4000) return 0; - return id[84] & (1 << 6); + return id[ATA_ID_CFSSE] & (1 << 6); } static inline int ata_id_has_flush(const u16 *id) { - if ((id[83] & 0xC000) != 0x4000) + if ((id[ATA_ID_COMMAND_SET_2] & 0xC000) != 0x4000) return 0; - return id[83] & (1 << 12); + return id[ATA_ID_COMMAND_SET_2] & (1 << 12); } static inline int ata_id_has_flush_ext(const u16 *id) { - if ((id[83] & 0xC000) != 0x4000) + if ((id[ATA_ID_COMMAND_SET_2] & 0xC000) != 0x4000) return 0; - return id[83] & (1 << 13); + return id[ATA_ID_COMMAND_SET_2] & (1 << 13); } static inline int ata_id_has_lba48(const u16 *id) { - if ((id[83] & 0xC000) != 0x4000) + if ((id[ATA_ID_COMMAND_SET_2] & 0xC000) != 0x4000) return 0; - if (!ata_id_u64(id, 100)) + if (!ata_id_u64(id, ATA_ID_LBA_CAPACITY_2)) return 0; - return id[83] & (1 << 10); + return id[ATA_ID_COMMAND_SET_2] & (1 << 10); } static inline int ata_id_hpa_enabled(const u16 *id) { /* Yes children, word 83 valid bits cover word 82 data */ - if ((id[83] & 0xC000) != 0x4000) + if ((id[ATA_ID_COMMAND_SET_2] & 0xC000) != 0x4000) return 0; /* And 87 covers 85-87 */ - if ((id[87] & 0xC000) != 0x4000) + if ((id[ATA_ID_CSF_DEFAULT] & 0xC000) != 0x4000) return 0; /* Check command sets enabled as well as supported */ - if ((id[85] & ( 1 << 10)) == 0) + if ((id[ATA_ID_CFS_ENABLE_1] & (1 << 10)) == 0) return 0; - return id[82] & (1 << 10); + return id[ATA_ID_COMMAND_SET_1] & (1 << 10); } static inline int ata_id_has_wcache(const u16 *id) { /* Yes children, word 83 valid bits cover word 82 data */ - if ((id[83] & 0xC000) != 0x4000) + if ((id[ATA_ID_COMMAND_SET_2] & 0xC000) != 0x4000) return 0; - return id[82] & (1 << 5); + return id[ATA_ID_COMMAND_SET_1] & (1 << 5); } static inline int ata_id_has_pm(const u16 *id) { - if ((id[83] & 0xC000) != 0x4000) + if ((id[ATA_ID_COMMAND_SET_2] & 0xC000) != 0x4000) return 0; - return id[82] & (1 << 3); + return id[ATA_ID_COMMAND_SET_1] & (1 << 3); } static inline int ata_id_rahead_enabled(const u16 *id) { - if ((id[87] & 0xC000) != 0x4000) + if ((id[ATA_ID_CSF_DEFAULT] & 0xC000) != 0x4000) return 0; - return id[85] & (1 << 6); + return id[ATA_ID_CFS_ENABLE_1] & (1 << 6); } static inline int ata_id_wcache_enabled(const u16 *id) { - if ((id[87] & 0xC000) != 0x4000) + if ((id[ATA_ID_CSF_DEFAULT] & 0xC000) != 0x4000) return 0; - return id[85] & (1 << 5); + return id[ATA_ID_CFS_ENABLE_1] & (1 << 5); } /** @@ -581,7 +644,7 @@ static inline unsigned int ata_id_major_version(const u16 *id) static inline int ata_id_is_sata(const u16 *id) { - return ata_id_major_version(id) >= 5 && id[93] == 0; + return ata_id_major_version(id) >= 5 && id[ATA_ID_HW_CONFIG] == 0; } static inline int ata_id_has_tpm(const u16 *id) @@ -599,7 +662,7 @@ static inline int ata_id_has_dword_io(const u16 *id) /* ATA 8 reuses this flag for "trusted" computing */ if (ata_id_major_version(id) > 7) return 0; - if (id[48] & (1 << 0)) + if (id[ATA_ID_DWORD_IO] & (1 << 0)) return 1; return 0; } @@ -608,22 +671,22 @@ static inline int ata_id_current_chs_valid(const u16 *id) { /* For ATA-1 devices, if the INITIALIZE DEVICE PARAMETERS command has not been issued to the device then the values of - id[54] to id[56] are vendor specific. */ - return (id[53] & 0x01) && /* Current translation valid */ - id[54] && /* cylinders in current translation */ - id[55] && /* heads in current translation */ - id[55] <= 16 && - id[56]; /* sectors in current translation */ + id[ATA_ID_CUR_CYLS] to id[ATA_ID_CUR_SECTORS] are vendor specific. */ + return (id[ATA_ID_FIELD_VALID] & 1) && /* Current translation valid */ + id[ATA_ID_CUR_CYLS] && /* cylinders in current translation */ + id[ATA_ID_CUR_HEADS] && /* heads in current translation */ + id[ATA_ID_CUR_HEADS] <= 16 && + id[ATA_ID_CUR_SECTORS]; /* sectors in current translation */ } static inline int ata_id_is_cfa(const u16 *id) { - u16 v = id[0]; - if (v == 0x848A) /* Standard CF */ + if (id[ATA_ID_CONFIG] == 0x848A) /* Standard CF */ return 1; /* Could be CF hiding as standard ATA */ - if (ata_id_major_version(id) >= 3 && id[82] != 0xFFFF && - (id[82] & ( 1 << 2))) + if (ata_id_major_version(id) >= 3 && + id[ATA_ID_COMMAND_SET_1] != 0xFFFF && + (id[ATA_ID_COMMAND_SET_1] & (1 << 2))) return 1; return 0; } @@ -632,21 +695,21 @@ static inline int ata_drive_40wire(const u16 *dev_id) { if (ata_id_is_sata(dev_id)) return 0; /* SATA */ - if ((dev_id[93] & 0xE000) == 0x6000) + if ((dev_id[ATA_ID_HW_CONFIG] & 0xE000) == 0x6000) return 0; /* 80 wire */ return 1; } static inline int ata_drive_40wire_relaxed(const u16 *dev_id) { - if ((dev_id[93] & 0x2000) == 0x2000) + if ((dev_id[ATA_ID_HW_CONFIG] & 0x2000) == 0x2000) return 0; /* 80 wire */ return 1; } static inline int atapi_cdb_len(const u16 *dev_id) { - u16 tmp = dev_id[0] & 0x3; + u16 tmp = dev_id[ATA_ID_CONFIG] & 0x3; switch (tmp) { case 0: return 12; case 1: return 16; @@ -656,7 +719,7 @@ static inline int atapi_cdb_len(const u16 *dev_id) static inline int atapi_command_packet_set(const u16 *dev_id) { - return (dev_id[0] >> 8) & 0x1f; + return (dev_id[ATA_ID_CONFIG] >> 8) & 0x1f; } static inline int atapi_id_dmadir(const u16 *dev_id) diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h index 1abfe664c444..89781fd48859 100644 --- a/include/linux/bitmap.h +++ b/include/linux/bitmap.h @@ -110,6 +110,7 @@ extern int __bitmap_weight(const unsigned long *bitmap, int bits); extern int bitmap_scnprintf(char *buf, unsigned int len, const unsigned long *src, int nbits); +extern int bitmap_scnprintf_len(unsigned int nr_bits); extern int __bitmap_parse(const char *buf, unsigned int buflen, int is_user, unsigned long *dst, int nbits); extern int bitmap_parse_user(const char __user *ubuf, unsigned int ulen, diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h index 652470b687c9..95837bfb5256 100644 --- a/include/linux/bootmem.h +++ b/include/linux/bootmem.h @@ -97,10 +97,14 @@ extern void *__alloc_bootmem_low_node(pg_data_t *pgdat, #ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE #define alloc_bootmem(x) \ __alloc_bootmem(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS)) +#define alloc_bootmem_nopanic(x) \ + __alloc_bootmem_nopanic(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS)) #define alloc_bootmem_low(x) \ __alloc_bootmem_low(x, SMP_CACHE_BYTES, 0) #define alloc_bootmem_pages(x) \ __alloc_bootmem(x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS)) +#define alloc_bootmem_pages_nopanic(x) \ + __alloc_bootmem_nopanic(x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS)) #define alloc_bootmem_low_pages(x) \ __alloc_bootmem_low(x, PAGE_SIZE, 0) #define alloc_bootmem_node(pgdat, x) \ diff --git a/include/linux/byteorder.h b/include/linux/byteorder.h new file mode 100644 index 000000000000..29f002d73d98 --- /dev/null +++ b/include/linux/byteorder.h @@ -0,0 +1,372 @@ +#ifndef _LINUX_BYTEORDER_H +#define _LINUX_BYTEORDER_H + +#include <linux/types.h> +#include <linux/swab.h> + +#if defined(__LITTLE_ENDIAN) && defined(__BIG_ENDIAN) +# error Fix asm/byteorder.h to define one endianness +#endif + +#if !defined(__LITTLE_ENDIAN) && !defined(__BIG_ENDIAN) +# error Fix asm/byteorder.h to define arch endianness +#endif + +#ifdef __LITTLE_ENDIAN +# undef __LITTLE_ENDIAN +# define __LITTLE_ENDIAN 1234 +#endif + +#ifdef __BIG_ENDIAN +# undef __BIG_ENDIAN +# define __BIG_ENDIAN 4321 +#endif + +#if defined(__LITTLE_ENDIAN) && !defined(__LITTLE_ENDIAN_BITFIELD) +# define __LITTLE_ENDIAN_BITFIELD +#endif + +#if defined(__BIG_ENDIAN) && !defined(__BIG_ENDIAN_BITFIELD) +# define __BIG_ENDIAN_BITFIELD +#endif + +#ifdef __LITTLE_ENDIAN +# define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) +# define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) +# define __le64_to_cpu(x) ((__force __u64)(__le64)(x)) +# define __cpu_to_le16(x) ((__force __le16)(__u16)(x)) +# define __cpu_to_le32(x) ((__force __le32)(__u32)(x)) +# define __cpu_to_le64(x) ((__force __le64)(__u64)(x)) + +# define __be16_to_cpu(x) __swab16((__force __u16)(__be16)(x)) +# define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x)) +# define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x)) +# define __cpu_to_be16(x) ((__force __be16)__swab16(x)) +# define __cpu_to_be32(x) ((__force __be32)__swab32(x)) +# define __cpu_to_be64(x) ((__force __be64)__swab64(x)) +#endif + +#ifdef __BIG_ENDIAN +# define __be16_to_cpu(x) ((__force __u16)(__be16)(x)) +# define __be32_to_cpu(x) ((__force __u32)(__be32)(x)) +# define __be64_to_cpu(x) ((__force __u64)(__be64)(x)) +# define __cpu_to_be16(x) ((__force __be16)(__u16)(x)) +# define __cpu_to_be32(x) ((__force __be32)(__u32)(x)) +# define __cpu_to_be64(x) ((__force __be64)(__u64)(x)) + +# define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) +# define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x)) +# define __le64_to_cpu(x) __swab64((__force __u64)(__le64)(x)) +# define __cpu_to_le16(x) ((__force __le16)__swab16(x)) +# define __cpu_to_le32(x) ((__force __le32)__swab32(x)) +# define __cpu_to_le64(x) ((__force __le64)__swab64(x)) +#endif + +/* + * These helpers could be phased out over time as the base version + * handles constant folding. + */ +#define __constant_htonl(x) __cpu_to_be32(x) +#define __constant_ntohl(x) __be32_to_cpu(x) +#define __constant_htons(x) __cpu_to_be16(x) +#define __constant_ntohs(x) __be16_to_cpu(x) + +#define __constant_le16_to_cpu(x) __le16_to_cpu(x) +#define __constant_le32_to_cpu(x) __le32_to_cpu(x) +#define __constant_le64_to_cpu(x) __le64_to_cpu(x) +#define __constant_be16_to_cpu(x) __be16_to_cpu(x) +#define __constant_be32_to_cpu(x) __be32_to_cpu(x) +#define __constant_be64_to_cpu(x) __be64_to_cpu(x) + +#define __constant_cpu_to_le16(x) __cpu_to_le16(x) +#define __constant_cpu_to_le32(x) __cpu_to_le32(x) +#define __constant_cpu_to_le64(x) __cpu_to_le64(x) +#define __constant_cpu_to_be16(x) __cpu_to_be16(x) +#define __constant_cpu_to_be32(x) __cpu_to_be32(x) +#define __constant_cpu_to_be64(x) __cpu_to_be64(x) + +static inline void __le16_to_cpus(__u16 *p) +{ +#ifdef __BIG_ENDIAN + __swab16s(p); +#endif +} + +static inline void __cpu_to_le16s(__u16 *p) +{ +#ifdef __BIG_ENDIAN + __swab16s(p); +#endif +} + +static inline void __le32_to_cpus(__u32 *p) +{ +#ifdef __BIG_ENDIAN + __swab32s(p); +#endif +} + +static inline void __cpu_to_le32s(__u32 *p) +{ +#ifdef __BIG_ENDIAN + __swab32s(p); +#endif +} + +static inline void __le64_to_cpus(__u64 *p) +{ +#ifdef __BIG_ENDIAN + __swab64s(p); +#endif +} + +static inline void __cpu_to_le64s(__u64 *p) +{ +#ifdef __BIG_ENDIAN + __swab64s(p); +#endif +} + +static inline void __be16_to_cpus(__u16 *p) +{ +#ifdef __LITTLE_ENDIAN + __swab16s(p); +#endif +} + +static inline void __cpu_to_be16s(__u16 *p) +{ +#ifdef __LITTLE_ENDIAN + __swab16s(p); +#endif +} + +static inline void __be32_to_cpus(__u32 *p) +{ +#ifdef __LITTLE_ENDIAN + __swab32s(p); +#endif +} + +static inline void __cpu_to_be32s(__u32 *p) +{ +#ifdef __LITTLE_ENDIAN + __swab32s(p); +#endif +} + +static inline void __be64_to_cpus(__u64 *p) +{ +#ifdef __LITTLE_ENDIAN + __swab64s(p); +#endif +} + +static inline void __cpu_to_be64s(__u64 *p) +{ +#ifdef __LITTLE_ENDIAN + __swab64s(p); +#endif +} + +static inline __u16 __le16_to_cpup(const __le16 *p) +{ +#ifdef __LITTLE_ENDIAN + return (__force __u16)*p; +#else + return __swab16p((__force __u16 *)p); +#endif +} + +static inline __u32 __le32_to_cpup(const __le32 *p) +{ +#ifdef __LITTLE_ENDIAN + return (__force __u32)*p; +#else + return __swab32p((__force __u32 *)p); +#endif +} + +static inline __u64 __le64_to_cpup(const __le64 *p) +{ +#ifdef __LITTLE_ENDIAN + return (__force __u64)*p; +#else + return __swab64p((__force __u64 *)p); +#endif +} + +static inline __le16 __cpu_to_le16p(const __u16 *p) +{ +#ifdef __LITTLE_ENDIAN + return (__force __le16)*p; +#else + return (__force __le16)__swab16p(p); +#endif +} + +static inline __le32 __cpu_to_le32p(const __u32 *p) +{ +#ifdef __LITTLE_ENDIAN + return (__force __le32)*p; +#else + return (__force __le32)__swab32p(p); +#endif +} + +static inline __le64 __cpu_to_le64p(const __u64 *p) +{ +#ifdef __LITTLE_ENDIAN + return (__force __le64)*p; +#else + return (__force __le64)__swab64p(p); +#endif +} + +static inline __u16 __be16_to_cpup(const __be16 *p) +{ +#ifdef __BIG_ENDIAN + return (__force __u16)*p; +#else + return __swab16p((__force __u16 *)p); +#endif +} + +static inline __u32 __be32_to_cpup(const __be32 *p) +{ +#ifdef __BIG_ENDIAN + return (__force __u32)*p; +#else + return __swab32p((__force __u32 *)p); +#endif +} + +static inline __u64 __be64_to_cpup(const __be64 *p) +{ +#ifdef __BIG_ENDIAN + return (__force __u64)*p; +#else + return __swab64p((__force __u64 *)p); +#endif +} + +static inline __be16 __cpu_to_be16p(const __u16 *p) +{ +#ifdef __BIG_ENDIAN + return (__force __be16)*p; +#else + return (__force __be16)__swab16p(p); |