Searched refs:buf (Results 76 - 100 of 3765) sorted by relevance

1234567891011>>

/drivers/rtc/
H A Drtc-pcf2127.c50 unsigned char buf[10] = { PCF2127_REG_CTRL1 }; local
53 if (i2c_master_send(client, buf, 1) != 1 ||
54 i2c_master_recv(client, buf, sizeof(buf)) != sizeof(buf)) {
59 if (buf[PCF2127_REG_CTRL3] & 0x04) {
70 buf[0], buf[1], buf[2],
71 buf[
102 unsigned char buf[8]; local
[all...]
H A Drtc-max8925.c85 static int tm_calc(struct rtc_time *tm, unsigned char *buf, int len) argument
89 tm->tm_year = (buf[RTC_YEAR2] >> 4) * 1000
90 + (buf[RTC_YEAR2] & 0xf) * 100
91 + (buf[RTC_YEAR1] >> 4) * 10
92 + (buf[RTC_YEAR1] & 0xf);
94 tm->tm_mon = ((buf[RTC_MONTH] >> 4) & 0x01) * 10
95 + (buf[RTC_MONTH] & 0x0f);
96 tm->tm_mday = ((buf[RTC_DATE] >> 4) & 0x03) * 10
97 + (buf[RTC_DATE] & 0x0f);
98 tm->tm_wday = buf[RTC_WEEKDA
114 data_calc(unsigned char *buf, struct rtc_time *tm, int len) argument
157 unsigned char buf[TIME_NUM]; local
171 unsigned char buf[TIME_NUM]; local
185 unsigned char buf[TIME_NUM]; local
223 unsigned char buf[TIME_NUM]; local
[all...]
H A Drtc-m41t94.c35 u8 buf[8]; /* write cmd + 7 registers */ local
43 buf[0] = 0x80 | M41T94_REG_SECONDS; /* write time + date */
44 buf[M41T94_REG_SECONDS] = bin2bcd(tm->tm_sec);
45 buf[M41T94_REG_MINUTES] = bin2bcd(tm->tm_min);
46 buf[M41T94_REG_HOURS] = bin2bcd(tm->tm_hour);
47 buf[M41T94_REG_WDAY] = bin2bcd(tm->tm_wday + 1);
48 buf[M41T94_REG_DAY] = bin2bcd(tm->tm_mday);
49 buf[M41T94_REG_MONTH] = bin2bcd(tm->tm_mon + 1);
51 buf[M41T94_REG_HOURS] |= M41T94_BIT_CEB;
53 buf[M41T94_REG_HOUR
62 u8 buf[2]; local
[all...]
/drivers/gpu/drm/nouveau/
H A Dnouveau_sysfs.c53 char *buf = b; local
75 snappendf(buf, cnt, "%02x:", attr.state);
77 snappendf(buf, cnt, "%s:", info.pwrsrc == 0 ? "DC" :
90 snappendf(buf, cnt, " %s %d", attr.name, attr.min);
92 snappendf(buf, cnt, "-%d", attr.max);
93 snappendf(buf, cnt, " %s", attr.unit);
98 snappendf(buf, cnt, " AC");
100 snappendf(buf, cnt, " DC");
102 snappendf(buf, cnt, " *");
105 snappendf(buf, cn
117 nouveau_sysfs_pstate_set(struct device *d, struct device_attribute *a, const char *buf, size_t count) argument
[all...]
/drivers/media/dvb-frontends/
H A Dtda826x.c55 u8 buf [] = { 0x00, 0x8d }; local
56 struct i2c_msg msg = { .addr = priv->i2c_address, .flags = 0, .buf = buf, .len = 2 };
61 buf[1] = 0xad;
82 u8 buf [11]; local
83 struct i2c_msg msg = { .addr = priv->i2c_address, .flags = 0, .buf = buf, .len = 11 };
98 buf[0] = 0x00; // subaddress
99 buf[1] = 0x09; // powerdown RSSI + the magic value 1
101 buf[
[all...]
/drivers/net/ethernet/cisco/enic/
H A Dvnic_wq.h113 struct vnic_wq_buf *buf = wq->to_use; local
115 buf->sop = sop;
116 buf->cq_entry = cq_entry;
117 buf->compressed_send = compressed_send;
118 buf->desc_skip_cnt = desc_skip_cnt;
119 buf->os_buf = eop ? os_buf : NULL;
120 buf->dma_addr = dma_addr;
121 buf->len = len;
122 buf->wr_id = wrid;
124 buf
139 vnic_wq_service(struct vnic_wq *wq, struct cq_desc *cq_desc, u16 completed_index, void (*buf_service)(struct vnic_wq *wq, struct cq_desc *cq_desc, struct vnic_wq_buf *buf, void *opaque), void *opaque) argument
145 struct vnic_wq_buf *buf; local
[all...]
/drivers/net/wireless/ath/ath9k/
H A Ddebug.c74 u8 *buf = file->private_data; local
75 return simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf));
91 char buf[32]; local
94 len = sprintf(buf, "0x%08x\n", common->debug_mask);
95 return simple_read_from_buffer(user_buf, count, ppos, buf, len);
104 char buf[32]; local
107 len = min(count, sizeof(buf) - 1);
108 if (copy_from_user(buf, user_buf, len))
111 buf[le
141 char *buf; local
194 char buf[32]; local
236 char buf[32]; local
251 char buf[32]; local
312 char *buf; local
409 char *buf; local
566 char *buf = kmalloc(mxlen, GFP_KERNEL); local
647 char *buf; local
690 print_queue(struct ath_softc *sc, struct ath_txq *txq, char *buf, ssize_t size) argument
717 char *buf; local
755 char buf[512]; local
855 char buf[512]; local
966 char buf[32]; local
978 char buf[32]; local
1006 char buf[32]; local
1023 char buf[32]; local
1054 u8 *buf; local
1095 char *buf; local
1143 char *buf; local
1178 char buf[32]; local
[all...]
/drivers/net/wireless/iwlegacy/
H A D3945-debug.c33 il3945_stats_flag(struct il_priv *il, char *buf, int bufsz) argument
37 p += scnprintf(buf + p, bufsz - p, "Statistics Flag(0x%X):\n",
40 p += scnprintf(buf + p, bufsz - p,
42 p += scnprintf(buf + p, bufsz - p, "\tOperational Frequency: %s\n",
45 p += scnprintf(buf + p, bufsz - p, "\tTGj Narrow Band: %s\n",
57 char *buf; local
70 buf = kzalloc(bufsz, GFP_KERNEL);
71 if (!buf) {
94 pos += il3945_stats_flag(il, buf, bufsz);
96 scnprintf(buf
322 char *buf; local
412 char *buf; local
[all...]
/drivers/media/pci/ttpci/
H A Dav7110_ipack.h5 void (*func)(u8 *buf, int size, void *priv));
8 extern int av7110_ipack_instant_repack(const u8 *buf, int count, struct ipack *p);
/drivers/net/wireless/ath/ath6kl/
H A Dtestmode.h22 void ath6kl_tm_rx_event(struct ath6kl *ar, void *buf, size_t buf_len);
28 static inline void ath6kl_tm_rx_event(struct ath6kl *ar, void *buf, argument
H A Dtrace.h10 static inline unsigned int ath6kl_get_wmi_id(void *buf, size_t buf_len) argument
12 struct wmi_cmd_hdr *hdr = buf;
39 TP_PROTO(void *buf, size_t buf_len),
41 TP_ARGS(buf, buf_len),
46 __dynamic_array(u8, buf, buf_len)
50 __entry->id = ath6kl_get_wmi_id(buf, buf_len);
52 memcpy(__get_dynamic_array(buf), buf, buf_len);
62 TP_PROTO(void *buf, size_t buf_len),
64 TP_ARGS(buf, buf_le
[all...]
/drivers/staging/rtl8723au/hal/
H A Drtl8723a_xmit.c21 void handle_txrpt_ccx_8723a(struct rtw_adapter *adapter, void *buf) argument
23 struct txrpt_ccx_8723a *txrpt_ccx = buf;
/drivers/media/pci/tw68/
H A Dtw68-risc.c137 struct tw68_buf *buf,
161 buf->size = instructions * 8;
162 buf->cpu = pci_alloc_consistent(pci, buf->size, &buf->dma);
163 if (buf->cpu == NULL)
167 rp = buf->cpu;
176 buf->jmp = rp;
177 buf->cpu[1] = cpu_to_le32(buf
136 tw68_risc_buffer(struct pci_dev *pci, struct tw68_buf *buf, struct scatterlist *sglist, unsigned int top_offset, unsigned int bottom_offset, unsigned int bpl, unsigned int padding, unsigned int lines) argument
[all...]
/drivers/media/usb/pvrusb2/
H A Dpvrusb2-ctrl.h86 char *buf,unsigned int maxlen,
91 const char *buf,unsigned int len,
97 char *buf,unsigned int maxlen,
102 const char *buf,unsigned int len,
109 char *buf,unsigned int maxlen,
/drivers/gpu/drm/via/
H A Dvia_verifier.c238 eat_words(const uint32_t **buf, const uint32_t *buf_end, unsigned num_words) argument
240 if ((buf_end - *buf) >= num_words) {
241 *buf += num_words;
528 const uint32_t *buf = *buffer; local
530 while (buf < buf_end) {
532 if ((buf_end - buf) < 2) {
538 if ((*buf & HC_ACMD_MASK) != HC_ACMD_HCmdB)
540 bcmd = *buf++;
541 if ((*buf & HC_ACMD_MASK) != HC_ACMD_HCmdA) {
543 *buf);
630 const uint32_t *buf = *buffer; local
720 const uint32_t *buf = *buffer; local
786 const uint32_t *buf = *buffer; local
806 const uint32_t *buf = *buffer; local
839 const uint32_t *buf = *buffer; local
856 const uint32_t *buf = *buffer; local
890 const uint32_t *buf = *buffer; local
907 const uint32_t *buf = *buffer; local
946 const uint32_t *buf = *buffer; local
962 via_verify_command_stream(const uint32_t * buf, unsigned int size, struct drm_device * dev, int agp) argument
1038 via_parse_command_stream(struct drm_device *dev, const uint32_t *buf, unsigned int size) argument
[all...]
/drivers/net/wireless/iwlwifi/dvm/
H A Ddebugfs.c100 char *buf; local
131 buf = kmalloc(bufsz, GFP_KERNEL);
132 if (!buf)
135 pos += scnprintf(buf + pos, bufsz - pos, "sram_len: 0x%x\n",
137 pos += scnprintf(buf + pos, bufsz - pos, "sram_offset: 0x%x\n",
150 pos += scnprintf(buf + pos, bufsz - pos,
154 pos += scnprintf(buf + pos, bufsz - pos,
157 pos += scnprintf(buf + pos, bufsz - pos,
170 pos += scnprintf(buf + pos, bufsz - pos, "\n");
172 pos += scnprintf(buf
190 char buf[64]; local
233 char *buf; local
292 char *buf; local
333 char *buf; local
396 char buf[512]; local
433 char *buf; local
460 char buf[8]; local
483 char buf[256 * NUM_IWL_RXON_CTX]; local
511 char buf[100]; local
541 char buf[8]; local
564 char buf[100]; local
579 char buf[8]; local
593 char buf[8]; local
635 char buf[10]; local
653 char buf[200]; local
692 iwl_statistics_flag(struct iwl_priv *priv, char *buf, int bufsz) argument
721 char *buf; local
1154 char *buf; local
1351 char *buf; local
1471 char *buf; local
1559 char *buf; local
1702 char *buf; local
1781 char *buf; local
1835 char buf[60]; local
1858 char buf[8]; local
1883 char buf[128]; local
1903 char buf[8]; local
1934 char buf[20]; local
1947 char buf[20]; local
1960 char buf[12]; local
1974 char buf[8]; local
2001 char buf[12]; local
2015 char buf[8]; local
2040 char buf[300]; local
2075 char buf[8]; local
2100 char buf[200]; local
2146 char buf[40]; local
2165 char buf[8]; local
2206 char buf[8]; local
2224 char *buf = NULL; local
2240 char buf[8]; local
2265 char buf[120]; local
2293 char buf[8]; local
2426 char buf[100]; local
[all...]
/drivers/acpi/
H A Dcustom_method.c25 static char *buf; local
40 buf = kzalloc(max_size, GFP_KERNEL);
41 if (!buf)
45 if (buf == NULL)
54 if (copy_from_user(buf + (*ppos), user_buf, count)) {
55 kfree(buf);
56 buf = NULL;
64 status = acpi_install_method(buf);
65 kfree(buf);
66 buf
[all...]
/drivers/dio/
H A Ddio-sysfs.c20 static ssize_t dio_show_id(struct device *dev, struct device_attribute *attr, char *buf) argument
25 return sprintf(buf, "0x%02x\n", (d->id & 0xff));
29 static ssize_t dio_show_ipl(struct device *dev, struct device_attribute *attr, char *buf) argument
34 return sprintf(buf, "0x%02x\n", d->ipl);
38 static ssize_t dio_show_secid(struct device *dev, struct device_attribute *attr, char *buf) argument
43 return sprintf(buf, "0x%02x\n", ((d->id >> 8)& 0xff));
47 static ssize_t dio_show_name(struct device *dev, struct device_attribute *attr, char *buf) argument
52 return sprintf(buf, "%s\n", d->name);
56 static ssize_t dio_show_resource(struct device *dev, struct device_attribute *attr, char *buf) argument
60 return sprintf(buf, "
[all...]
/drivers/misc/mic/host/
H A Dmic_sysfs.c70 family_show(struct device *dev, struct device_attribute *attr, char *buf) argument
88 return scnprintf(buf, PAGE_SIZE, "%s\n", card);
93 stepping_show(struct device *dev, struct device_attribute *attr, char *buf) argument
117 return scnprintf(buf, PAGE_SIZE, "%s\n", string);
122 state_show(struct device *dev, struct device_attribute *attr, char *buf) argument
129 return scnprintf(buf, PAGE_SIZE, "%s\n",
135 const char *buf, size_t count)
141 if (sysfs_streq(buf, "boot")) {
142 rc = mic_start(mdev, buf);
151 if (sysfs_streq(buf, "rese
134 state_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument
172 shutdown_status_show(struct device *dev, struct device_attribute *attr, char *buf) argument
186 cmdline_show(struct device *dev, struct device_attribute *attr, char *buf) argument
202 cmdline_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument
232 firmware_show(struct device *dev, struct device_attribute *attr, char *buf) argument
248 firmware_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument
277 ramdisk_show(struct device *dev, struct device_attribute *attr, char *buf) argument
293 ramdisk_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument
323 bootmode_show(struct device *dev, struct device_attribute *attr, char *buf) argument
339 bootmode_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument
372 log_buf_addr_show(struct device *dev, struct device_attribute *attr, char *buf) argument
384 log_buf_addr_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument
406 log_buf_len_show(struct device *dev, struct device_attribute *attr, char *buf) argument
418 log_buf_len_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument
[all...]
/drivers/base/
H A Dfirmware_class.c182 struct firmware_buf *buf; local
184 buf = kzalloc(sizeof(*buf) + strlen(fw_name) + 1 , GFP_ATOMIC);
186 if (!buf)
187 return buf;
189 kref_init(&buf->ref);
190 strcpy(buf->fw_id, fw_name);
191 buf->fwc = fwc;
192 init_completion(&buf->completion);
194 INIT_LIST_HEAD(&buf
213 fw_lookup_and_allocate_buf(const char *fw_name, struct firmware_cache *fwc, struct firmware_buf **buf) argument
240 struct firmware_buf *buf = to_fwbuf(ref); variable in typeref:struct:firmware_buf
260 kfree(buf); variable
263 fw_free_buf(struct firmware_buf *buf) argument
292 char *buf; local
320 fw_get_filesystem_firmware(struct device *device, struct firmware_buf *buf) argument
373 fw_set_page_data(struct firmware_buf *buf, struct firmware *fw) argument
452 struct firmware_buf *buf; member in struct:firmware_priv
461 __fw_load_abort(struct firmware_buf *buf) argument
477 struct firmware_buf *buf = fw_priv->buf; local
507 timeout_show(struct class *class, struct class_attribute *attr, char *buf) argument
526 timeout_store(struct class *class, struct class_attribute *attr, const char *buf, size_t count) argument
569 firmware_loading_show(struct device *dev, struct device_attribute *attr, char *buf) argument
589 fw_map_pages_buf(struct firmware_buf *buf) argument
615 firmware_loading_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument
697 struct firmware_buf *buf; local
737 struct firmware_buf *buf = fw_priv->buf; local
792 struct firmware_buf *buf; local
885 struct firmware_buf *buf = fw_priv->buf; local
964 struct firmware_buf *buf; local
996 sync_cached_firmware_buf(struct firmware_buf *buf) argument
1023 struct firmware_buf *buf; local
1062 struct firmware_buf *buf = fw->priv; local
1374 struct firmware_buf *buf; local
[all...]
/drivers/bluetooth/
H A Dbtmrvl_debugfs.c38 char buf[16]; local
41 memset(buf, 0, sizeof(buf));
43 if (copy_from_user(&buf, ubuf, min_t(size_t, sizeof(buf) - 1, count)))
46 ret = kstrtol(buf, 10, &result);
64 char buf[16]; local
67 ret = snprintf(buf, sizeof(buf) - 1, "%d\n",
70 return simple_read_from_buffer(userbuf, count, ppos, buf, re
84 char buf[16]; local
111 char buf[16]; local
130 char buf[16]; local
155 char buf[16]; local
[all...]
/drivers/media/pci/cx18/
H A Dcx18-queue.c31 void cx18_buf_swap(struct cx18_buffer *buf) argument
35 for (i = 0; i < buf->bytesused; i += 4)
36 swab32s((u32 *)(buf->buf + i));
41 struct cx18_buffer *buf; local
43 list_for_each_entry(buf, &mdl->buf_list, list) {
44 if (buf->bytesused == 0)
46 cx18_buf_swap(buf);
106 struct cx18_buffer *buf; local
110 list_for_each_entry(buf,
126 struct cx18_buffer *buf; local
250 struct cx18_buffer *buf; local
281 struct cx18_buffer *buf; local
340 struct cx18_buffer *buf; local
377 struct cx18_buffer *buf; local
421 struct cx18_buffer *buf; local
[all...]
/drivers/staging/lustre/lustre/obdclass/linux/
H A Dlinux-sysctl.c96 char buf[22]; local
106 len = snprintf(buf, sizeof(buf), "%llu\n", obd_memory_sum());
109 buf[len] = '\0';
110 if (copy_to_user(buffer, buf, len))
120 char buf[22]; local
130 len = snprintf(buf, sizeof(buf), "%llu\n", obd_pages_sum());
133 buf[len] = '\0';
134 if (copy_to_user(buffer, buf, le
144 char buf[22]; local
168 char buf[22]; local
214 char buf[21]; local
245 char buf[21]; local
[all...]
/drivers/media/pci/pt1/
H A Dva1j5jf8007t.c68 msgs[0].buf = write_buf;
73 msgs[1].buf = read_buf;
164 u8 buf[6]; local
170 buf[0] = 0xfe;
171 buf[1] = 0xc2;
172 buf[2] = word >> 8;
173 buf[3] = word;
174 buf[4] = 0x80;
175 buf[5] = va1j5jf8007t_lookup_cb(frequency);
179 msg.len = sizeof(buf);
219 u8 buf[2]; local
358 u8 buf[7]; local
382 u8 buf[2]; local
469 u8 buf[2]; local
508 u8 buf[2]; local
[all...]
H A Dva1j5jf8007s.c70 msgs[0].buf = write_buf;
75 msgs[1].buf = read_buf;
178 u8 buf[6]; local
187 buf[0] = 0xfe;
188 buf[1] = 0xc0;
189 buf[2] = 0x40 | word >> 8;
190 buf[3] = word;
191 buf[4] = 0xe0;
192 buf[5] = va1j5jf8007s_lookup_cb(frequency);
196 msg.len = sizeof(buf);
207 u8 buf[3]; local
228 u8 buf[4]; local
280 u8 buf[2]; local
329 u8 buf[3]; local
512 u8 buf[4]; local
533 u8 buf[2]; local
651 u8 buf[2]; local
708 u8 buf[2]; local
[all...]

Completed in 635 milliseconds

1234567891011>>