Searched refs:buff (Results 1 - 25 of 319) sorted by path

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/linux-master/arch/alpha/lib/
H A Dchecksum.c79 static inline unsigned long do_csum(const unsigned char * buff, int len) argument
86 odd = 1 & (unsigned long) buff;
88 result = *buff << 8;
90 buff++;
94 if (2 & (unsigned long) buff) {
95 result += *(unsigned short *) buff;
98 buff += 2;
102 if (4 & (unsigned long) buff) {
103 result += *(unsigned int *) buff;
106 buff
163 csum_partial(const void *buff, int len, __wsum sum) argument
180 ip_compute_csum(const void *buff, int len) argument
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/linux-master/arch/m68k/include/asm/
H A Dquicc_simple.h25 typedef void (store_rx_buffer_routine)(int scc_num, int channel_num, void *buff, int length);
/linux-master/arch/mips/kernel/
H A Drtlx.c242 ssize_t rtlx_read(int index, void __user *buff, size_t count) argument
265 failed = copy_to_user(buff, lx->lx_buffer + lx->lx_read, fl);
271 failed = copy_to_user(buff + fl, lx->lx_buffer, count - fl);
/linux-master/arch/powerpc/include/asm/
H A Dnvram.h45 extern int nvram_write_error_log(char * buff, int length,
47 extern int nvram_read_error_log(char * buff, int length,
84 extern int nvram_read_partition(struct nvram_os_partition *part, char *buff,
90 char *buff, int length,
/linux-master/arch/x86/um/asm/
H A Dchecksum_64.h17 extern __sum16 ip_compute_csum(const void *buff, int len);
/linux-master/drivers/gpu/drm/nouveau/dispnv04/
H A Dnvreg.h471 #define NV_PVIDEO_UVPLANE_BASE(buff) (0x00008800+(buff)*4)
472 #define NV_PVIDEO_UVPLANE_LIMIT(buff) (0x00008808+(buff)*4)
473 #define NV_PVIDEO_UVPLANE_OFFSET_BUFF(buff) (0x00008820+(buff)*4)
474 #define NV_PVIDEO_BASE(buff) (0x00008900+(buff)*4)
475 #define NV_PVIDEO_LIMIT(buff) (0x00008908+(buff)*
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/linux-master/drivers/hid/
H A Dhid-picolcd_debugfs.c389 char *buff; local
396 buff = kmalloc(BUFF_SZ, GFP_ATOMIC);
397 if (!buff)
402 kfree(buff);
406 snprintf(buff, BUFF_SZ, "\nout report %d (size %d) = ",
408 hid_debug_event(hdev, buff);
411 dump_buff_as_hex(buff, BUFF_SZ, raw_data, raw_size);
412 hid_debug_event(hdev, buff);
417 snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
419 hid_debug_event(hdev, buff);
645 char *buff; local
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/linux-master/drivers/infiniband/hw/qib/
H A Dqib_qsfp.c53 u8 *buff = bp; local
106 ret = qib_twsi_blk_rd(dd, QSFP_DEV, addr, buff + cnt, wlen);
163 u8 *buff = bp; local
214 ret = qib_twsi_blk_wr(dd, QSFP_DEV, addr, buff + cnt, wlen);
/linux-master/drivers/media/radio/wl128x/
H A Dfmdrv.h66 u8 buff[FM_RX_RDS_INFO_FIELD_MAX]; member in struct:fm_rdsdata_format::__anon571::__anon572
119 u8 *buff; member in struct:fm_rds
/linux-master/drivers/media/usb/gspca/
H A Dtouptek.c205 char *buff = gspca_dev->usb_buf; local
212 0x0B, 0xC0, value, index, buff, 1, 500);
213 gspca_dbg(gspca_dev, D_USBO, "rc=%d, ret={0x%02x}\n", rc, (int)buff[0]);
220 if (val_reply(gspca_dev, buff, rc)) {
433 char *buff = gspca_dev->usb_buf; local
451 0x16, 0xC0, 0x0000, 0x0000, buff, 2, 500);
452 if (val_reply(gspca_dev, buff, rc)) {
496 * 0x20, 0xC0, 0x0000, 0x0000, buff, 4, 500);
/linux-master/drivers/misc/genwqe/
H A Dgenwqe_driver.h55 u32 genwqe_crc32(u8 *buff, size_t len, u32 init);
58 const void *buff, unsigned int size)
65 print_hex_dump_debug(prefix, DUMP_PREFIX_OFFSET, 16, 1, buff,
57 genwqe_hexdump(struct pci_dev *pci_dev, const void *buff, unsigned int size) argument
/linux-master/drivers/staging/rtl8712/
H A Dmlme_linux.c138 u8 *buff, *p, i; local
141 buff = NULL;
143 buff = kzalloc(IW_CUSTOM_MAX, GFP_ATOMIC);
144 if (!buff)
146 p = buff;
154 wrqu.data.length = p - buff;
157 wireless_send_event(adapter->pnetdev, IWEVCUSTOM, &wrqu, buff);
158 kfree(buff);
/linux-master/drivers/video/fbdev/via/
H A Ddvi.c13 static int tmds_register_read_bytes(int index, u8 *buff, int buff_len);
152 static int tmds_register_read_bytes(int index, u8 *buff, int buff_len) argument
156 (u8) index, buff, buff_len);
/linux-master/fs/befs/
H A Ddatastream.c124 * @buff: Buffer in which to place long symlink data
131 void *buff, befs_off_t len)
150 memcpy(buff + bytes_read, bh->b_data, plen);
130 befs_read_lsymlink(struct super_block *sb, const befs_data_stream *ds, void *buff, befs_off_t len) argument
H A Ddatastream.h15 void *buff, befs_off_t len);
/linux-master/fs/squashfs/
H A Dcache.c304 void *buff = entry->data[offset / PAGE_SIZE] local
310 memcpy(buffer, buff, remaining);
315 memcpy(buffer, buff, bytes);
/linux-master/include/linux/
H A Dvia_i2c.h23 int viafb_i2c_readbytes(u8 adap, u8 slave_addr, u8 index, u8 *buff, int buff_len);
/linux-master/tools/usb/usbip/libsrc/
H A Dusbip_common.h147 void usbip_names_get_product(char *buff, size_t size, uint16_t vendor,
149 void usbip_names_get_class(char *buff, size_t size, uint8_t class,
H A Dvhci_driver.c359 char buff[200]; /* what size should be ? */ local
365 snprintf(buff, sizeof(buff), "%u %d %u %u",
367 dbg("writing: %s", buff);
374 ret = write_sysfs_attribute(attach_attr_path, buff, strlen(buff));
403 char buff[200]; /* what size should be ? */ local
407 snprintf(buff, sizeof(buff), "%u", port);
408 dbg("writing: %s", buff);
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/linux-master/arch/alpha/include/asm/
H A Dchecksum.h24 * computes the checksum of a memory block at buff, length len,
33 * it's best to have buff aligned on a 32-bit boundary
35 extern __wsum csum_partial(const void *buff, int len, __wsum sum);
56 extern __sum16 ip_compute_csum(const void *buff, int len);
/linux-master/arch/arm/include/asm/
H A Dchecksum.h17 * computes the checksum of a memory block at buff, length len,
26 * it's best to have buff aligned on a 32-bit boundary
28 __wsum csum_partial(const void *buff, int len, __wsum sum);
149 ip_compute_csum(const void *buff, int len) argument
151 return csum_fold(csum_partial(buff, len, 0));
H A Dsyscalls.h43 asmlinkage long sys_oabi_sendto(int fd, void __user *buff,
/linux-master/arch/arm/kernel/
H A Dsys_oabi-compat.c450 asmlinkage long sys_oabi_sendto(int fd, void __user *buff, argument
460 return sys_sendto(fd, buff, len, flags, addr, addrlen);
/linux-master/arch/arm/mach-pxa/
H A Dsharpsl_pm.c491 int val, i, buff[5]; local
498 buff[i] = sharpsl_pm.machinfo->read_devdata(SHARPSL_BATT_TEMP);
502 val = get_select_val(buff);
516 int val, i, buff[5]; local
528 buff[i] = sharpsl_pm.machinfo->read_devdata(SHARPSL_BATT_VOLT);
537 val = get_select_val(buff);
549 int temp, i, buff[5]; local
552 buff[i] = sharpsl_pm.machinfo->read_devdata(SHARPSL_ACIN_VOLT);
556 temp = get_select_val(buff);
/linux-master/arch/arm64/include/asm/
H A Dchecksum.h44 extern unsigned int do_csum(const unsigned char *buff, int len);

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