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/include/linux/
A Ddma-mapping.h29 static inline dma_addr_t dma_map_single(void *vaddr, size_t len, in dma_map_single() argument
34 len = ALIGN(len, ARCH_DMA_MINALIGN); in dma_map_single()
37 invalidate_dcache_range(addr, addr + len); in dma_map_single()
39 flush_dcache_range(addr, addr + len); in dma_map_single()
55 static inline void dma_unmap_single(dma_addr_t addr, size_t len, in dma_unmap_single() argument
58 len = ALIGN(len, ARCH_DMA_MINALIGN); in dma_unmap_single()
61 invalidate_dcache_range(addr, addr + len); in dma_unmap_single()
A Dbitmap.h52 const unsigned int size = start + len; in __bitmap_set()
56 while (len - bits_to_set >= 0) { in __bitmap_set()
58 len -= bits_to_set; in __bitmap_set()
63 if (len) { in __bitmap_set()
73 const unsigned int size = start + len; in __bitmap_clear()
77 while (len - bits_to_clear >= 0) { in __bitmap_clear()
79 len -= bits_to_clear; in __bitmap_clear()
84 if (len) { in __bitmap_clear()
95 int len = BITS_TO_LONGS(nbits) * sizeof(unsigned long); in bitmap_zero() local
97 memset(dst, 0, len); in bitmap_zero()
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A Dutf.h6 static inline int utf8_to_utf16le(const char *s, __le16 *cp, unsigned len) in utf8_to_utf16le() argument
17 while (len != 0 && (c = (u8) *s++) != 0) { in utf8_to_utf16le()
68 len--; in utf8_to_utf16le()
/include/
A Dspi_flash.h117 size_t len, void *buf) in spi_flash_read() argument
123 size_t len, const void *buf) in spi_flash_write() argument
129 size_t len) in spi_flash_erase() argument
182 size_t len, void *buf) in spi_flash_read() argument
187 if (!len) in spi_flash_read()
194 size_t len, const void *buf) in spi_flash_write() argument
199 if (!len) in spi_flash_write()
206 size_t len) in spi_flash_erase() argument
216 if (!len) in spi_flash_erase()
221 instr.len = len; in spi_flash_erase()
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A Dbouncebuf.h49 size_t len; member
64 size_t len, unsigned int flags);
76 size_t len, unsigned int flags,
A Dnand.h33 static inline int nand_read(struct mtd_info *info, loff_t ofs, size_t *len, in nand_read() argument
36 return mtd_read(info, ofs, *len, (size_t *)len, buf); in nand_read()
39 static inline int nand_write(struct mtd_info *info, loff_t ofs, size_t *len, in nand_write() argument
42 return mtd_write(info, ofs, *len, (size_t *)len, buf); in nand_write()
56 instr.len = size; in nand_erase()
97 int nand_verify(struct mtd_info *mtd, loff_t ofs, size_t len, u_char *buf);
109 int nand_spl_read_block(int block, int offset, int len, void *dst);
A Dndisc.h85 int ndisc_receive(struct ethernet_hdr *et, struct ip6_hdr *ip6, int len);
99 int process_ra(struct ip6_hdr *ip6, int len);
106 ndisc_receive(struct ethernet_hdr *et, struct ip6_hdr *ip6, int len) in ndisc_receive() argument
129 static inline int process_ra(struct ip6_hdr *ip6, int len) in process_ra() argument
A Dtlv_eeprom.h83 int read_tlv_eeprom(void *eeprom, int offset, int len, int dev);
94 int write_tlv_eeprom(void *eeprom, int len, int dev);
118 static inline int read_tlv_eeprom(void *eeprom, int offset, int len, int dev) in read_tlv_eeprom() argument
123 static inline int write_tlv_eeprom(void *eeprom, int len) in write_tlv_eeprom() argument
A Dcircbuf.h23 int buf_pop (circbuf_t * buf, char *dest, unsigned int len);
24 int buf_push (circbuf_t * buf, const char *src, unsigned int len);
A Dmapmem.h18 static inline void *map_sysmem(phys_addr_t paddr, unsigned long len) in map_sysmem() argument
39 static inline void *nomap_sysmem(phys_addr_t paddr, unsigned long len) in nomap_sysmem() argument
A Dsemihostingfs.h16 int smh_fs_read(const char *filename, void *buf, loff_t offset, loff_t len,
19 loff_t len, loff_t *actwrite);
A Dnet6.h197 u8 len; /* Len is 4 for Prefix Information. */ member
250 int string_to_ip6(const char *s, size_t len, struct in6_addr *addr);
329 struct in6_addr *daddr, u16 len,
357 int sport, int len);
381 string_to_ip6(const char *s, size_t len, struct in6_addr *addr) in string_to_ip6() argument
420 csum_partial(const unsigned char *buff, int len, unsigned int sum) in csum_partial() argument
427 struct in6_addr *daddr, u16 len, in csum_ipv6_magic() argument
442 int dport, int sport, int len) in net_send_udp_packet6() argument
449 int len) in net_ip6_handler() argument
471 int ping6_receive(struct ethernet_hdr *et, struct ip6_hdr *ip6, int len);
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A Dexception.h33 int len = 0; in exception_complete() local
41 len = strlen(argv[1]); in exception_complete()
49 if (!strncmp(argv[1], cmdtp->name, len)) in exception_complete()
A Drtc.h70 u8 *buf, unsigned int len);
82 const u8 *buf, unsigned int len);
147 int dm_rtc_read(struct udevice *dev, unsigned int reg, u8 *buf, unsigned int len);
159 const u8 *buf, unsigned int len);
241 unsigned int len) in dm_rtc_read() argument
247 const u8 *buf, unsigned int len) in dm_rtc_write() argument
A Donenand_uboot.h33 extern int onenand_read(struct mtd_info *mtd, loff_t from, size_t len,
36 extern int onenand_write(struct mtd_info *mtd, loff_t from, size_t len,
52 int onenand_spl_read_block(int block, int offset, int len, void *dst);
A Dcbfs.h72 u32 len; member
105 u32 len; member
111 u32 len; member
119 u32 len; member
138 u32 len; /** length of data to load */ member
152 u32 len; member
/include/u-boot/
A Dcrc.h26 unsigned int crc8(unsigned int crc_start, const unsigned char *vptr, int len);
28 void crc8_wd_buf(const unsigned char *input, unsigned int len,
32 uint16_t crc16(uint16_t crc, const unsigned char *buffer, size_t len);
35 uint16_t crc16_ccitt(uint16_t crc_start, const unsigned char *s, int len);
45 void crc16_ccitt_wd_buf(const uint8_t *in, uint len,
59 uint32_t crc32(uint32_t crc, const unsigned char *buf, uint len);
74 uint32_t crc32_wd(uint32_t crc, const unsigned char *buf, uint len,
89 uint32_t crc32_no_comp(uint32_t crc, const unsigned char *buf, uint len);
A Dmd5.h33 void MD5Update(MD5Context *ctx, unsigned char const *buf, unsigned int len);
41 void md5_wd(const unsigned char *input, unsigned int len,
/include/linux/mtd/
A Dspinand.h45 SPI_MEM_OP_DATA_IN(len, buf, 1))
75 SPI_MEM_OP_DATA_IN(len, buf, 1))
81 SPI_MEM_OP_DATA_IN(len, buf, 1))
87 SPI_MEM_OP_DATA_IN(len, buf, 2))
93 SPI_MEM_OP_DATA_IN(len, buf, 2))
99 SPI_MEM_OP_DATA_IN(len, buf, 4))
105 SPI_MEM_OP_DATA_IN(len, buf, 4))
111 SPI_MEM_OP_DATA_IN(len, buf, 2))
117 SPI_MEM_OP_DATA_IN(len, buf, 2))
188 int len; member
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A Dubi.h256 int len, int check);
258 int offset, int len, int check);
260 int offset, int len);
262 int len);
275 int offset, int len) in ubi_read() argument
277 return ubi_leb_read(desc, lnum, buf, offset, len, 0); in ubi_read()
285 struct ubi_sgl *sgl, int offset, int len) in ubi_read_sg() argument
287 return ubi_leb_read_sg(desc, lnum, sgl, offset, len, 0); in ubi_read_sg()
A Dmtd.h50 uint64_t len; member
86 size_t len; member
236 int (*_point) (struct mtd_info *mtd, loff_t from, size_t len,
241 unsigned long len,
244 int (*_read) (struct mtd_info *mtd, loff_t from, size_t len,
246 int (*_write) (struct mtd_info *mtd, loff_t to, size_t len,
254 int (*_get_fact_prot_info) (struct mtd_info *mtd, size_t len,
257 size_t len, size_t *retlen, u_char *buf);
261 size_t len, size_t *retlen, u_char *buf);
263 size_t len, size_t *retlen, u_char *buf);
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/include/net/pfe_eth/pfe/
A Dpfe_hw.h44 #define IS_DMEM(addr, len) (((unsigned long)(addr) >= DMEM_BASE_ADDR) &&\ argument
46 (len)) <= DMEM_END))
47 #define IS_PMEM(addr, len) (((unsigned long)(addr) >= PMEM_BASE_ADDR) &&\ argument
49 (len)) <= PMEM_END))
52 + (len)) <= PE_LMEM_END))
54 #define IS_PFE_LMEM(addr, len) (((unsigned long)(addr) >=\ argument
56 (((unsigned long)(addr) + (len)) <=\
58 #define IS_PHYS_DDR(addr, len) (((unsigned long)(addr) >=\ argument
60 (((unsigned long)(addr) + (len)) <=\
130 void pe_lmem_read(u32 *dst, u32 len, u32 offset);
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/include/zfs/
A Dspa.h16 #define BF32_DECODE(x, low, len) P2PHASE((x) >> (low), 1U << (len)) argument
17 #define BF64_DECODE(x, low, len) P2PHASE((x) >> (low), 1ULL << (len)) argument
18 #define BF32_ENCODE(x, low, len) (P2PHASE((x), 1U << (len)) << (low)) argument
19 #define BF64_ENCODE(x, low, len) (P2PHASE((x), 1ULL << (len)) << (low)) argument
21 #define BF32_GET(x, low, len) BF32_DECODE(x, low, len) argument
22 #define BF64_GET(x, low, len) BF64_DECODE(x, low, len) argument
24 #define BF32_SET(x, low, len, val) \ argument
26 #define BF64_SET(x, low, len, val) \ argument
29 #define BF32_GET_SB(x, low, len, shift, bias) \ argument
30 ((BF32_GET(x, low, len) + (bias)) << (shift))
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/include/fsl-mc/
A Dfsl_dpaa_fd.h19 u32 len; member
52 return fd->simple.len; in ldpaa_fd_get_len()
55 static inline void ldpaa_fd_set_len(struct dpaa_fd *fd, u32 len) in ldpaa_fd_set_len() argument
57 fd->simple.len = len; in ldpaa_fd_set_len()
/include/linux/usb/
A Dusb_urb_compat.h18 unsigned long pipe, void *buffer, int len,
96 void *buffer, int len, struct devrequest *setup,
101 unsigned long pipe, void *buffer, int len);
105 unsigned long pipe, void *buffer, int len, int interval);
109 unsigned long pipe, void *buffer, int len,

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