Searched refs:buf (Results 1 - 25 of 199) sorted by relevance

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/include/drm/
H A Ddrm_buffer.h50 static inline int drm_buffer_page(struct drm_buffer *buf) argument
52 return buf->iterator / PAGE_SIZE;
57 static inline int drm_buffer_index(struct drm_buffer *buf) argument
59 return buf->iterator & (PAGE_SIZE - 1);
64 static inline int drm_buffer_unprocessed(struct drm_buffer *buf) argument
66 return buf->size - buf->iterator;
72 static inline void drm_buffer_advance(struct drm_buffer *buf, int bytes) argument
74 buf->iterator += bytes;
80 * buf
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/include/linux/
H A Dzutil.h47 typedef uLong (*check_func) (uLong check, const Byte *buf,
57 #define DO1(buf,i) {s1 += buf[i]; s2 += s1;}
58 #define DO2(buf,i) DO1(buf,i); DO1(buf,i+1);
59 #define DO4(buf,i) DO2(buf,i); DO2(buf,i+2);
60 #define DO8(buf,
78 zlib_adler32(uLong adler, const Byte *buf, uInt len) argument
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H A Drelay.h53 unsigned int cpu; /* this buf's cpu */
69 struct rchan_buf *buf[NR_CPUS]; /* per-cpu channel buffers */ member in struct:rchan
84 * @buf: the channel buffer containing the new sub-buffer
99 int (*subbuf_start) (struct rchan_buf *buf,
106 * @buf: the channel buffer
111 void (*buf_mapped)(struct rchan_buf *buf,
116 * @buf: the channel buffer
121 void (*buf_unmapped)(struct rchan_buf *buf,
128 * @buf: the channel buffer
149 struct rchan_buf *buf,
207 struct rchan_buf *buf; local
234 struct rchan_buf *buf; local
258 struct rchan_buf *buf = chan->buf[smp_processor_id()]; local
279 subbuf_start_reserve(struct rchan_buf *buf, size_t length) argument
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H A Dcryptohash.h8 void sha_init(__u32 *buf);
16 __u32 half_md4_transform(__u32 buf[4], __u32 const in[8]);
H A Dof_pdt.h19 * buf should be 32 bytes; return 0 on success.
22 int (*nextprop)(phandle node, char *prev, char *buf);
26 int (*getproperty)(phandle node, const char *prop, char *buf,
34 int (*pkg2path)(phandle node, char *buf, const int buflen, int *len);
H A Dhdlcdrv.h124 unsigned short buf[HDLCDRV_HDLCBUFFER]; member in struct:hdlcdrv_hdlcbuffer
135 static inline void hdlcdrv_add_bitbuffer(struct hdlcdrv_bitbuffer *buf, argument
140 new = buf->shreg & 1;
141 buf->shreg >>= 1;
142 buf->shreg |= (!!bit) << 7;
144 buf->buffer[buf->wr] = buf->shreg;
145 buf->wr = (buf
150 hdlcdrv_add_bitbuffer_word(struct hdlcdrv_bitbuffer *buf, unsigned int bits) argument
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H A Dstring_helpers.h14 char *buf, int len);
H A Dwlan_plat.h23 int (*get_mac_addr)(unsigned char *buf);
H A Dswitch.h27 ssize_t (*print_name)(struct switch_dev *sdev, char *buf);
28 ssize_t (*print_state)(struct switch_dev *sdev, char *buf);
H A Di2c-pnx.h23 u8 * buf; /* Data buffer */ member in struct:i2c_pnx_mif
H A Discsi_boot_sysfs.h84 ssize_t (*show) (void *data, int type, char *buf);
112 ssize_t (*show) (void *data, int type, char *buf),
119 ssize_t (*show) (void *data, int type, char *buf),
125 ssize_t (*show) (void *data, int type, char *buf),
/include/media/
H A Dlirc_dev.h35 static inline void lirc_buffer_clear(struct lirc_buffer *buf) argument
39 if (buf->fifo_initialized) {
40 spin_lock_irqsave(&buf->fifo_lock, flags);
41 kfifo_reset(&buf->fifo);
42 spin_unlock_irqrestore(&buf->fifo_lock, flags);
48 static inline int lirc_buffer_init(struct lirc_buffer *buf, argument
54 init_waitqueue_head(&buf->wait_poll);
55 spin_lock_init(&buf->fifo_lock);
56 buf->chunk_size = chunk_size;
57 buf
65 lirc_buffer_free(struct lirc_buffer *buf) argument
75 lirc_buffer_len(struct lirc_buffer *buf) argument
87 lirc_buffer_full(struct lirc_buffer *buf) argument
92 lirc_buffer_empty(struct lirc_buffer *buf) argument
97 lirc_buffer_available(struct lirc_buffer *buf) argument
102 lirc_buffer_read(struct lirc_buffer *buf, unsigned char *dest) argument
114 lirc_buffer_write(struct lirc_buffer *buf, unsigned char *orig) argument
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H A Dvideobuf-dma-contig.h29 dma_addr_t videobuf_to_dma_contig(struct videobuf_buffer *buf);
31 struct videobuf_buffer *buf);
H A Dvideobuf-vmalloc.h42 void *videobuf_to_vmalloc(struct videobuf_buffer *buf);
44 void videobuf_vmalloc_free(struct videobuf_buffer *buf);
/include/net/
H A Dif_inet6.h198 static inline void ipv6_eth_mc_map(const struct in6_addr *addr, char *buf) argument
206 buf[0]= 0x33;
207 buf[1]= 0x33;
209 memcpy(buf + 2, &addr->s6_addr32[3], sizeof(__u32));
212 static inline void ipv6_tr_mc_map(const struct in6_addr *addr, char *buf) argument
232 buf[0]=0xC0;
233 buf[1]=0x00;
234 buf[2]=0x01;
235 buf[3]=0x00;
236 buf[
266 ipv6_arcnet_mc_map(const struct in6_addr *addr, char *buf) argument
271 ipv6_ib_mc_map(const struct in6_addr *addr, const unsigned char *broadcast, char *buf) argument
289 ipv6_ipgre_mc_map(const struct in6_addr *addr, const unsigned char *broadcast, char *buf) argument
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H A Dip.h151 static inline void ip_tr_mc_map(__be32 addr, char *buf) argument
153 buf[0]=0xC0;
154 buf[1]=0x00;
155 buf[2]=0x00;
156 buf[3]=0x04;
157 buf[4]=0x00;
158 buf[5]=0x00;
299 static inline void ip_eth_mc_map(__be32 naddr, char *buf) argument
302 buf[0]=0x01;
303 buf[
317 ip_ib_mc_map(__be32 naddr, const unsigned char *broadcast, char *buf) argument
348 ip_ipgre_mc_map(__be32 naddr, const unsigned char *broadcast, char *buf) argument
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/include/net/irda/
H A Dcrc.h27 #define irda_calc_crc16(fcs, buf, len) crc_ccitt(fcs, buf, len)
H A Dparameters.h72 typedef int (*PV_HANDLER)(void *self, __u8 *buf, int len, __u8 pi,
92 int irda_param_pack(__u8 *buf, char *fmt, ...);
94 int irda_param_insert(void *self, __u8 pi, __u8 *buf, int len,
96 int irda_param_extract_all(void *self, __u8 *buf, int len,
99 #define irda_param_insert_byte(buf,pi,pv) irda_param_pack(buf,"bbb",pi,1,pv)
/include/linux/mtd/
H A Dubi.h208 int ubi_leb_read(struct ubi_volume_desc *desc, int lnum, char *buf, int offset,
210 int ubi_leb_write(struct ubi_volume_desc *desc, int lnum, const void *buf,
212 int ubi_leb_change(struct ubi_volume_desc *desc, int lnum, const void *buf,
224 static inline int ubi_read(struct ubi_volume_desc *desc, int lnum, char *buf, argument
227 return ubi_leb_read(desc, lnum, buf, offset, len, 0);
235 const void *buf, int offset, int len)
237 return ubi_leb_write(desc, lnum, buf, offset, len, UBI_UNKNOWN);
245 const void *buf, int len)
247 return ubi_leb_change(desc, lnum, buf, len, UBI_UNKNOWN);
234 ubi_write(struct ubi_volume_desc *desc, int lnum, const void *buf, int offset, int len) argument
244 ubi_change(struct ubi_volume_desc *desc, int lnum, const void *buf, int len) argument
/include/sound/
H A Dseq_midi_event.h37 unsigned char *buf; /* input buffer */ member in struct:snd_midi_event
47 long snd_midi_event_encode(struct snd_midi_event *dev, unsigned char *buf, long count,
51 long snd_midi_event_decode(struct snd_midi_event *dev, unsigned char *buf, long count,
/include/scsi/
H A Dscsicam.h16 extern int scsi_partsize(unsigned char *buf, unsigned long capacity,
/include/asm-generic/
H A Diomap.h51 extern void ioread8_rep(void __iomem *port, void *buf, unsigned long count);
52 extern void ioread16_rep(void __iomem *port, void *buf, unsigned long count);
53 extern void ioread32_rep(void __iomem *port, void *buf, unsigned long count);
55 extern void iowrite8_rep(void __iomem *port, const void *buf, unsigned long count);
56 extern void iowrite16_rep(void __iomem *port, const void *buf, unsigned long count);
57 extern void iowrite32_rep(void __iomem *port, const void *buf, unsigned long count);
H A Dio.h149 u8 *buf = buffer; local
152 *buf++ = x;
162 u16 *buf = buffer; local
165 *buf++ = x;
175 u32 *buf = buffer; local
178 *buf++ = x;
188 const u8 *buf = buffer; local
190 outb(*buf++, addr);
200 const u16 *buf = buffer; local
202 outw(*buf
212 const u32 *buf = buffer; local
220 readsl(const void __iomem *addr, void *buf, int len) argument
225 readsw(const void __iomem *addr, void *buf, int len) argument
230 readsb(const void __iomem *addr, void *buf, int len) argument
235 writesl(const void __iomem *addr, const void *buf, int len) argument
240 writesw(const void __iomem *addr, const void *buf, int len) argument
245 writesb(const void __iomem *addr, const void *buf, int len) argument
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/include/linux/ceph/
H A Dauth.h37 int (*build_request)(struct ceph_auth_client *ac, void *buf, void *end);
39 void *buf, void *end);
47 void **buf, size_t *len,
81 void *buf, size_t len);
83 void *buf, size_t len,
/include/linux/mfd/pm8xxx/
H A Dcore.h26 int (*pmic_read_buf) (const struct device *dev, u16 addr, u8 *buf,
28 int (*pmic_write_buf) (const struct device *dev, u16 addr, u8 *buf,
52 static inline int pm8xxx_read_buf(const struct device *dev, u16 addr, u8 *buf, argument
59 return dd->pmic_read_buf(dev, addr, buf, n);
62 static inline int pm8xxx_write_buf(const struct device *dev, u16 addr, u8 *buf, argument
69 return dd->pmic_write_buf(dev, addr, buf, n);

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