Searched refs:buf (Results 151 - 175 of 1055) sorted by relevance

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/u-boot/arch/x86/cpu/
H A Dcpu_x86.c30 int cpu_x86_get_vendor(const struct udevice *dev, char *buf, int size) argument
37 strcpy(buf, vendor);
42 int cpu_x86_get_desc(const struct udevice *dev, char *buf, int size) argument
49 ptr = cpu_get_name(buf);
50 if (ptr != buf)
51 strcpy(buf, ptr);
/u-boot/common/eeprom/
H A Deeprom_layout.c100 * @buf: A buffer initialized with the eeprom data.
101 * @buf_size: Size of buf in bytes.
104 void eeprom_layout_setup(struct eeprom_layout *layout, unsigned char *buf, argument
110 layout->layout_version = eeprom_layout_detect(buf);
115 layout->data = buf;
117 layout->fields[i].buf = buf;
118 buf += layout->fields[i].size;
/u-boot/drivers/tpm/
H A Dcr50_i2c.c239 u8 buf[len + 1]; local
248 buf[0] = addr;
249 memcpy(buf + 1, buffer, len);
255 ret = dm_i2c_write(dev, 0, buf, len + 1);
299 u8 buf; local
301 ret = cr50_i2c_read(dev, addr, &buf, 1);
305 if (force || (buf & mask) == mask) {
306 buf = TPM_ACCESS_ACTIVE_LOCALITY;
307 cr50_i2c_write(dev, addr, &buf, 1);
319 u8 buf[ local
335 u8 buf[4] = { TPM_STS_COMMAND_READY }; local
352 u32 buf; local
381 cr50_i2c_recv(struct udevice *dev, u8 *buf, size_t buf_len) argument
459 cr50_i2c_send(struct udevice *dev, const u8 *buf, size_t len) argument
634 cr50_i2c_get_desc(struct udevice *dev, char *buf, int size) argument
657 stringify_state(char *buf, int len, char *str, size_t max_size) argument
720 char buf[50]; local
740 char buf[80]; local
[all...]
/u-boot/include/
H A Dsandboxfs.h35 int fs_read_sandbox(const char *filename, void *buf, loff_t offset, loff_t len,
37 int fs_write_sandbox(const char *filename, void *buf, loff_t offset,
H A Dsysreset.h50 * @buf: Buffer to receive the textual reset information
54 int (*get_status)(struct udevice *dev, char *buf, int size);
80 * @buf: Buffer to receive the textual reset information
84 int sysreset_get_status(struct udevice *dev, char *buf, int size);
H A Dvideo_bridge.h60 * @buf: Buffer to read into
64 int (*read_edid)(struct udevice *dev, u8 *buf, int buf_size);
105 * @buf: Buffer to read into
109 int video_bridge_read_edid(struct udevice *dev, u8 *buf, int buf_size);
H A Ddisplay_options.h94 * @buf: place to put string
95 * @size: Size of buf (string is truncated to fit)
96 * Return: buf
98 char *display_options_get_banner(bool newlines, char *buf, int size);
102 char *buf, int size);
H A Dusb_mass_storage.h18 ulong start, lbaint_t blkcnt, void *buf);
20 ulong start, lbaint_t blkcnt, const void *buf);
/u-boot/lib/efi_loader/
H A Dboothart.c28 * @buf: pointer to buffer address
30 static void uint2dec(u32 value, u16 *buf) argument
32 u16 *pos = buf;
49 if (c || pos != buf)
56 if (pos == buf)
71 char *buf = (char *)&val; local
75 i = buf[0]; buf[0] = buf[3]; buf[
305 u16 buf[16]; local
[all...]
H A Defi_var_common.c397 void *buf = NULL; local
400 ret = efi_get_variable_int(name, vendor, NULL, size, buf, NULL);
402 buf = malloc(*size);
403 if (!buf)
405 ret = efi_get_variable_int(name, vendor, NULL, size, buf, NULL);
409 free(buf);
414 return buf;
430 struct efi_var_file *buf; local
435 buf = calloc(1, len);
436 if (!buf)
[all...]
/u-boot/drivers/misc/
H A Djz4780_efuse.c36 static void jz4780_efuse_read_chunk(size_t addr, size_t count, u8 *buf) argument
57 put_unaligned(val, (u32 *)(buf + (i * 4)));
62 buf[2] = (val >> 16) & 0xff;
64 buf[1] = (val >> 8) & 0xff;
65 buf[0] = val & 0xff;
79 void jz4780_efuse_read(size_t addr, size_t count, u8 *buf) argument
85 jz4780_efuse_read_chunk(addr, chunk, buf);
87 buf += chunk;
H A Dpca9551_led.c43 u8 shift, buf; local
56 ret = i2c_read(CONFIG_PCA9551_I2C_ADDR, reg, 1, &buf, 1);
60 *state = (buf >> shift) & 0x03;
67 u8 shift, buf, mask; local
81 ret = i2c_read(CONFIG_PCA9551_I2C_ADDR, reg, 1, &buf, 1);
85 buf = (buf & ~mask) | ((state & 0x03) << shift);
87 ret = i2c_write(CONFIG_PCA9551_I2C_ADDR, reg, 1, &buf, 1);
H A Dvexpress_config.c32 bool write, void *buf, int size)
36 cmd = (*(u32 *)buf) | SYS_CFGCTRL_START | (syscfg->site << 16);
43 writel(((u32 *)buf)[1], syscfg->addr + SYS_CFGDATA);
60 (*(u32 *)buf) = readl(syscfg->addr + SYS_CFGDATA);
66 int offset, void *buf, int size)
73 return vexpress_config_exec(priv, false, buf, size);
77 int offset, const void *buf, int size)
84 return vexpress_config_exec(priv, true, (void *)buf, size);
31 vexpress_config_exec(struct vexpress_config_sysreg *syscfg, bool write, void *buf, int size) argument
65 vexpress_config_read(struct udevice *dev, int offset, void *buf, int size) argument
76 vexpress_config_write(struct udevice *dev, int offset, const void *buf, int size) argument
/u-boot/arch/x86/cpu/qemu/
H A Dcpu.c13 int cpu_qemu_get_desc(const struct udevice *dev, char *buf, int size) argument
18 cpu_get_name(buf);
/u-boot/board/friendlyarm/nanopi2/
H A Donewire.c174 static int onewire_i2c_do_request(unsigned char req, unsigned char *buf) argument
186 if (!buf)
189 if (dm_i2c_read(i2c_dev, 0, buf, 4))
195 if (!buf) /* NO READ */
198 if (i2c_read(ONEWIRE_I2C_ADDR, 0, 0, buf, 4))
202 ret = crc8_ow((buf[0] << 24) | (buf[1] << 16) | (buf[2] << 8), 24);
204 req, buf[0], buf[
211 unsigned char buf[4]; local
[all...]
/u-boot/net/
H A Dcdp.c113 char buf[32]; local
143 sprintf(buf, CONFIG_CDP_DEVICE_ID_PREFIX "%pm", net_ethaddr);
144 memcpy((uchar *)s, buf, 16);
150 memset(buf, 0, sizeof(buf));
151 sprintf(buf, CONFIG_CDP_PORT_ID, eth_get_dev_index());
152 len = strlen(buf);
156 memcpy((uchar *)s, buf, len);
169 memset(buf, 0, sizeof(buf));
[all...]
/u-boot/test/log/
H A Dnolog_ndebug.c21 char buf[BUFFSIZE]; local
24 memset(buf, 0, BUFFSIZE);
/u-boot/drivers/nvme/
H A Dnvme_apple.c149 static int nvme_shmem_setup(void *cookie, struct apple_rtkit_buffer *buf) argument
153 if (!buf || buf->dva || !buf->size)
156 buf->buffer = memalign(SZ_16K, ALIGN(buf->size, SZ_16K));
157 if (!buf->buffer)
160 if (!sart_add_allowed_region(priv->sart, buf->buffer, buf->size)) {
161 free(buf
172 nvme_shmem_destroy(void *cookie, struct apple_rtkit_buffer *buf) argument
[all...]
/u-boot/drivers/rtc/
H A Dds1307.c230 uchar buf[7]; local
240 buf[RTC_YR_REG_ADDR] = bin2bcd(tm->tm_year % 100);
241 buf[RTC_MON_REG_ADDR] = bin2bcd(tm->tm_mon);
242 buf[RTC_DAY_REG_ADDR] = bin2bcd(tm->tm_wday + 1);
243 buf[RTC_DATE_REG_ADDR] = bin2bcd(tm->tm_mday);
244 buf[RTC_HR_REG_ADDR] = bin2bcd(tm->tm_hour);
245 buf[RTC_MIN_REG_ADDR] = bin2bcd(tm->tm_min);
246 buf[RTC_SEC_REG_ADDR] = bin2bcd(tm->tm_sec);
249 buf[RTC_DAY_REG_ADDR] |= MCP7941X_BIT_VBATEN;
250 buf[RTC_SEC_REG_ADD
268 uchar buf[7]; local
[all...]
H A Drtc-uclass.c45 int dm_rtc_read(struct udevice *dev, unsigned int reg, u8 *buf, unsigned int len) argument
51 return ops->read(dev, reg, buf, len);
59 *buf++ = ret;
65 const u8 *buf, unsigned int len)
71 return ops->write(dev, reg, buf, len);
75 int ret = ops->write8(dev, reg++, *buf++);
91 u8 buf[1]; local
92 int ret = ops->read(dev, reg, buf, 1);
96 return buf[0];
109 u8 buf[ local
64 dm_rtc_write(struct udevice *dev, unsigned int reg, const u8 *buf, unsigned int len) argument
[all...]
/u-boot/fs/yaffs2/
H A Dyaffs_nameval.c89 int nval_set(char *xb, int xb_size, const YCHAR *name, const char *buf, argument
125 memcpy(xb + pos, buf, bsize);
129 int nval_get(const char *xb, int xb_size, const YCHAR * name, char *buf, argument
157 memcpy(buf, xb + pos, size);
167 int nval_list(const char *xb, int xb_size, char *buf, int bsize) argument
184 memcpy(buf, xb + pos, name_len * sizeof(YCHAR));
185 buf += name_len;
186 *buf = '\0';
187 buf++;
189 *buf
[all...]
/u-boot/lib/
H A Dhexdump.c25 int hex_dump_to_buffer(const void *buf, size_t len, int rowsize, int groupsize, argument
28 const u8 *ptr = buf;
57 const u64 *ptr8 = buf;
68 const u32 *ptr4 = buf;
79 const u16 *ptr2 = buf;
129 int groupsize, const void *buf, size_t len, bool ascii)
131 const u8 *ptr = buf;
168 const void *buf, size_t len)
170 print_hex_dump(prefix_str, prefix_type, 16, 1, buf, len, true);
178 int groupsize, const void *buf, size_
128 print_hex_dump(const char *prefix_str, int prefix_type, int rowsize, int groupsize, const void *buf, size_t len, bool ascii) argument
167 print_hex_dump_bytes(const char *prefix_str, int prefix_type, const void *buf, size_t len) argument
177 print_hex_dump(const char *prefix_str, int prefix_type, int rowsize, int groupsize, const void *buf, size_t len, bool ascii) argument
183 print_hex_dump_bytes(const char *prefix_str, int prefix_type, const void *buf, size_t len) argument
[all...]
/u-boot/drivers/fpga/
H A DstratixII.c11 int StratixII_ps_fpp_load (Altera_desc * desc, void *buf, size_t bsize,
13 int StratixII_ps_fpp_dump (Altera_desc * desc, void *buf, size_t bsize);
17 int StratixII_load (Altera_desc * desc, void *buf, size_t bsize) argument
23 ret_val = StratixII_ps_fpp_load (desc, buf, bsize, 1, 0);
26 ret_val = StratixII_ps_fpp_load (desc, buf, bsize, 0, 0);
29 ret_val = StratixII_ps_fpp_load (desc, buf, bsize, 0, 1);
40 int StratixII_dump (Altera_desc * desc, void *buf, size_t bsize) argument
48 ret_val = StratixII_ps_fpp_dump (desc, buf, bsize);
63 int StratixII_ps_fpp_dump (Altera_desc * desc, void *buf, size_t bsize) argument
69 int StratixII_ps_fpp_load (Altera_desc * desc, void *buf, size_ argument
[all...]
/u-boot/drivers/mtd/nand/raw/
H A Ddenali_spl.c69 static void read_data_from_flash_mem(uint8_t *buf, int len) argument
75 buf32 = (uint32_t *)buf;
95 buf = (uint8_t *)buf32;
97 *buf++ = tmp;
128 static int nand_read_oob(void *buf, int page) argument
136 read_data_from_flash_mem(buf, oob_size);
141 static int nand_read_page(void *buf, int page) argument
149 read_data_from_flash_mem(buf, page_size);
154 static int nand_block_isbad(void *buf, int block) argument
158 ret = nand_read_oob(buf, bloc
[all...]
/u-boot/drivers/sysreset/
H A Dsysreset_mpc83xx.c81 * @buf: The buffer to receive the printed arbiter event information
87 static int print_83xx_arb_event(bool force, char *buf, int size) argument
111 res = snprintf(buf, size,
124 res = snprintf(buf, size,
133 static int mpc83xx_sysreset_get_status(struct udevice *dev, char *buf, int size) argument
157 res = snprintf(buf, size, "Reset Status:");
164 buf += res;
171 res = snprintf(buf, size, "%s%s%s", sep, bits[i].desc,
178 buf += res;
193 res = print_83xx_arb_event(rsr & RSR_BMRS, buf, siz
[all...]

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