Searched refs:buf (Results 51 - 75 of 3765) sorted by relevance

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/drivers/pps/
H A Dsysfs.c33 char *buf)
40 return sprintf(buf, "%lld.%09d#%d\n",
47 char *buf)
54 return sprintf(buf, "%lld.%09d#%d\n",
61 char *buf)
65 return sprintf(buf, "%4x\n", pps->info.mode);
70 char *buf)
74 return sprintf(buf, "%d\n", !!pps->info.echo);
79 char *buf)
83 return sprintf(buf, "
32 assert_show(struct device *dev, struct device_attribute *attr, char *buf) argument
46 clear_show(struct device *dev, struct device_attribute *attr, char *buf) argument
60 mode_show(struct device *dev, struct device_attribute *attr, char *buf) argument
69 echo_show(struct device *dev, struct device_attribute *attr, char *buf) argument
78 name_show(struct device *dev, struct device_attribute *attr, char *buf) argument
87 path_show(struct device *dev, struct device_attribute *attr, char *buf) argument
[all...]
/drivers/dma-buf/
H A DMakefile1 obj-y := dma-buf.o fence.o reservation.o seqno-fence.o
/drivers/ide/
H A Dide-sysfs.c23 char *buf)
26 return sprintf(buf, "%s\n", ide_media_string(drive));
31 char *buf)
34 return sprintf(buf, "%s\n", drive->name);
39 char *buf)
42 return sprintf(buf, "ide:m-%s\n", ide_media_string(drive));
47 char *buf)
50 return sprintf(buf, "%s\n", (char *)&drive->id[ATA_ID_PROD]);
55 char *buf)
58 return sprintf(buf, "
22 media_show(struct device *dev, struct device_attribute *attr, char *buf) argument
30 drivename_show(struct device *dev, struct device_attribute *attr, char *buf) argument
38 modalias_show(struct device *dev, struct device_attribute *attr, char *buf) argument
46 model_show(struct device *dev, struct device_attribute *attr, char *buf) argument
54 firmware_show(struct device *dev, struct device_attribute *attr, char *buf) argument
62 serial_show(struct device *dev, struct device_attribute *attr, char *buf) argument
92 store_delete_devices(struct device *portdev, struct device_attribute *attr, const char *buf, size_t n) argument
108 store_scan(struct device *portdev, struct device_attribute *attr, const char *buf, size_t n) argument
[all...]
/drivers/media/pci/cx23885/
H A Dcx23885-alsa.c85 struct cx23885_audio_buffer *buf = chip->buf; local
89 buf->vaddr = vmalloc_32(nr_pages << PAGE_SHIFT);
90 if (NULL == buf->vaddr) {
96 (unsigned long)buf->vaddr,
99 memset(buf->vaddr, 0, nr_pages << PAGE_SHIFT);
100 buf->nr_pages = nr_pages;
102 buf->sglist = vzalloc(buf->nr_pages * sizeof(*buf
126 struct cx23885_audio_buffer *buf = dev->buf; local
140 struct cx23885_audio_buffer *buf = dev->buf; local
150 cx23885_alsa_dma_free(struct cx23885_audio_buffer *buf) argument
165 struct cx23885_audio_buffer *buf = chip->buf; local
375 struct cx23885_audio_buffer *buf; local
[all...]
H A Dnetup-eeprom.c31 unsigned char buf[2]; local
38 .buf = &buf[0],
43 .buf = &buf[1],
49 buf[0] = addr;
50 buf[1] = 0x0;
59 return buf[1];
72 .buf = &bufw[0],
H A Dcx23885-f300.c83 static u8 f300_xfer(struct dvb_frontend *fe, u8 *buf) argument
89 temp = buf[0];
90 for (i = 0; i < buf[0]; i++)
91 temp += buf[i + 1];
93 buf[1 + buf[0]] = temp;
108 temp = buf[0];
111 f300_send_byte(dev, buf[i]);
149 u8 buf[16]; local
151 buf[
[all...]
/drivers/net/ethernet/altera/
H A Daltera_tse_ethtool.c90 static void tse_gstrings(struct net_device *dev, u32 stringset, u8 *buf) argument
92 memcpy(buf, stat_gstrings, TSE_STATS_LEN * ETH_GSTRING_LEN);
96 u64 *buf)
101 buf[0] = csrrd32(priv->mac_dev,
103 buf[1] = csrrd32(priv->mac_dev,
105 buf[2] = csrrd32(priv->mac_dev,
107 buf[3] = csrrd32(priv->mac_dev,
116 buf[4] = ext;
124 buf[5] = ext;
126 buf[
95 tse_fill_stats(struct net_device *dev, struct ethtool_stats *dummy, u64 *buf) argument
216 u32 *buf = regbuf; local
[all...]
/drivers/net/ethernet/mellanox/mlx4/
H A Dalloc.c174 struct mlx4_buf *buf, gfp_t gfp)
179 buf->nbufs = 1;
180 buf->npages = 1;
181 buf->page_shift = get_order(size) + PAGE_SHIFT;
182 buf->direct.buf = dma_alloc_coherent(&dev->pdev->dev,
184 if (!buf->direct.buf)
187 buf->direct.map = t;
189 while (t & ((1 << buf
173 mlx4_buf_alloc(struct mlx4_dev *dev, int size, int max_direct, struct mlx4_buf *buf, gfp_t gfp) argument
242 mlx4_buf_free(struct mlx4_dev *dev, int size, struct mlx4_buf *buf) argument
[all...]
H A Den_resources.c80 int mlx4_en_map_buffer(struct mlx4_buf *buf) argument
85 if (BITS_PER_LONG == 64 || buf->nbufs == 1)
88 pages = kmalloc(sizeof *pages * buf->nbufs, GFP_KERNEL);
92 for (i = 0; i < buf->nbufs; ++i)
93 pages[i] = virt_to_page(buf->page_list[i].buf);
95 buf->direct.buf = vmap(pages, buf->nbufs, VM_MAP, PAGE_KERNEL);
97 if (!buf
103 mlx4_en_unmap_buffer(struct mlx4_buf *buf) argument
[all...]
/drivers/s390/char/
H A Dctrlchar.h12 ctrlchar_handle(const unsigned char *buf, int len, struct tty_struct *tty);
/drivers/usb/gadget/
H A Dusbstring.c26 * @buf: at least 256 bytes, must be 16-bit aligned
40 usb_gadget_get_string (struct usb_gadget_strings *table, int id, u8 *buf) argument
47 buf [0] = 4;
48 buf [1] = USB_DT_STRING;
49 buf [2] = (u8) table->language;
50 buf [3] = (u8) (table->language >> 8);
64 (wchar_t *) &buf[2], 126);
67 buf [0] = (len + 1) * 2;
68 buf [1] = USB_DT_STRING;
69 return buf [
[all...]
/drivers/input/joystick/
H A Dwalkera0701.c52 unsigned char buf[25]; member in struct:walkera_dev
74 crc1 += w->buf[i] & 7;
75 crc2 += (w->buf[i] & 8) >> 3;
77 if ((w->buf[10] & 7) != (crc1 & 7))
79 if (((w->buf[10] & 8) >> 3) != (((crc1 >> 3) + crc2) & 1))
82 crc1 += w->buf[i] & 7;
83 crc2 += (w->buf[i] & 8) >> 3;
85 if ((w->buf[23] & 7) != (crc1 & 7))
87 if (((w->buf[23] & 8) >> 3) != (((crc1 >> 3) + crc2) & 1))
89 val1 = ((w->buf[
[all...]
/drivers/usb/gadget/function/
H A Duvc_queue.c64 struct uvc_buffer *buf = container_of(vb, struct uvc_buffer, buf); local
75 buf->state = UVC_BUF_STATE_QUEUED;
76 buf->mem = vb2_plane_vaddr(vb, 0);
77 buf->length = vb2_plane_size(vb, 0);
79 buf->bytesused = 0;
81 buf->bytesused = vb2_get_plane_payload(vb, 0);
89 struct uvc_buffer *buf = container_of(vb, struct uvc_buffer, buf); local
95 list_add_tail(&buf
178 uvcg_query_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf) argument
189 uvcg_queue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf) argument
213 uvcg_dequeue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf, int nonblocking) argument
286 struct uvc_buffer *buf; local
362 uvcg_queue_next_buffer(struct uvc_video_queue *queue, struct uvc_buffer *buf) argument
393 struct uvc_buffer *buf = NULL; local
[all...]
/drivers/rtc/
H A Drtc-pcf8563.c74 unsigned char length, unsigned char *buf)
80 .buf = &reg,
86 .buf = buf
100 unsigned char *buf)
105 unsigned char data[2] = { reg + i, buf[i] };
121 unsigned char buf[2]; local
124 err = pcf8563_read_block_data(client, PCF8563_REG_ST2, 1, buf + 1);
129 buf[1] |= PCF8563_BIT_AIE;
131 buf[
73 pcf8563_read_block_data(struct i2c_client *client, unsigned char reg, unsigned char length, unsigned char *buf) argument
98 pcf8563_write_block_data(struct i2c_client *client, unsigned char reg, unsigned char length, unsigned char *buf) argument
148 unsigned char buf; local
189 unsigned char buf[9]; local
243 unsigned char buf[9]; local
327 unsigned char buf[4]; local
362 unsigned char buf[4]; local
[all...]
H A Drtc-ds1305.c146 u8 buf[2]; local
149 buf[0] = DS1305_WRITE | DS1305_CONTROL;
150 buf[1] = ds1305->ctrl[0];
155 buf[1] |= DS1305_AEI0;
157 if (!(buf[1] & DS1305_AEI0))
159 buf[1] &= ~DS1305_AEI0;
161 err = spi_write_then_read(ds1305->spi, buf, sizeof(buf), NULL, 0);
163 ds1305->ctrl[0] = buf[1];
178 u8 buf[DS1305_RTC_LE local
215 u8 buf[1 + DS1305_RTC_LEN]; local
281 u8 buf[DS1305_ALM_LEN]; local
341 u8 buf[1 + DS1305_ALM_LEN]; local
460 u8 buf[3]; local
529 ds1305_nvram_read(struct file *filp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) argument
560 ds1305_nvram_write(struct file *filp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) argument
656 u8 buf[2]; local
710 u8 buf[4]; local
[all...]
H A Drtc-88pm80x.c116 unsigned char buf[4]; local
118 regmap_raw_read(info->map, PM800_RTC_EXPIRE2_1, buf, 4);
119 base = (buf[3] << 24) | (buf[2] << 16) | (buf[1] << 8) | buf[0];
120 dev_dbg(info->dev, "%x-%x-%x-%x\n", buf[0], buf[1], buf[2], buf[
135 unsigned char buf[4]; local
163 unsigned char buf[4]; local
189 unsigned char buf[4]; local
[all...]
/drivers/media/dvb-frontends/
H A Dstb6000.c55 u8 buf[] = { 10, 0 }; local
59 .buf = buf,
86 u8 buf[12]; local
90 .buf = buf,
103 buf[0] = 0x01;
104 buf[1] = 0xac;
106 buf[1] = 0xaa;
108 buf[
[all...]
/drivers/target/
H A Dtarget_core_fabric_lib.c60 unsigned char *buf)
68 buf[0] = 0x06;
75 ret = hex2bin(&buf[4], ptr, 8);
109 const char *buf,
124 return (char *)&buf[4];
156 unsigned char *buf)
178 ret = hex2bin(&buf[off++], &ptr[i], 1);
192 const char *buf,
204 return (char *)&buf[8];
227 unsigned char *buf)
55 sas_get_pr_transport_id( struct se_portal_group *se_tpg, struct se_node_acl *se_nacl, struct t10_pr_registration *pr_reg, int *format_code, unsigned char *buf) argument
107 sas_parse_pr_out_transport_id( struct se_portal_group *se_tpg, const char *buf, u32 *out_tid_len, char **port_nexus_ptr) argument
151 fc_get_pr_transport_id( struct se_portal_group *se_tpg, struct se_node_acl *se_nacl, struct t10_pr_registration *pr_reg, int *format_code, unsigned char *buf) argument
190 fc_parse_pr_out_transport_id( struct se_portal_group *se_tpg, const char *buf, u32 *out_tid_len, char **port_nexus_ptr) argument
222 iscsi_get_pr_transport_id( struct se_portal_group *se_tpg, struct se_node_acl *se_nacl, struct t10_pr_registration *pr_reg, int *format_code, unsigned char *buf) argument
364 iscsi_parse_pr_out_transport_id( struct se_portal_group *se_tpg, const char *buf, u32 *out_tid_len, char **port_nexus_ptr) argument
[all...]
/drivers/base/power/
H A Dsysfs.c103 char *buf)
105 return sprintf(buf, "%s\n",
110 const char * buf, size_t n)
115 cp = memchr(buf, '\n', n);
117 len = cp - buf;
119 if (len == sizeof ctrl_auto - 1 && strncmp(buf, ctrl_auto, len) == 0)
121 else if (len == sizeof ctrl_on - 1 && strncmp(buf, ctrl_on, len) == 0)
132 struct device_attribute *attr, char *buf)
137 ret = sprintf(buf, "%i\n", jiffies_to_msecs(dev->power.active_jiffies));
145 struct device_attribute *attr, char *buf)
102 control_show(struct device *dev, struct device_attribute *attr, char *buf) argument
109 control_store(struct device * dev, struct device_attribute *attr, const char * buf, size_t n) argument
131 rtpm_active_time_show(struct device *dev, struct device_attribute *attr, char *buf) argument
144 rtpm_suspended_time_show(struct device *dev, struct device_attribute *attr, char *buf) argument
158 rtpm_status_show(struct device *dev, struct device_attribute *attr, char *buf) argument
190 autosuspend_delay_ms_show(struct device *dev, struct device_attribute *attr, char *buf) argument
198 autosuspend_delay_ms_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t n) argument
218 pm_qos_resume_latency_show(struct device *dev, struct device_attribute *attr, char *buf) argument
225 pm_qos_resume_latency_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t n) argument
246 pm_qos_latency_tolerance_show(struct device *dev, struct device_attribute *attr, char *buf) argument
260 pm_qos_latency_tolerance_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t n) argument
280 pm_qos_no_power_off_show(struct device *dev, struct device_attribute *attr, char *buf) argument
288 pm_qos_no_power_off_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t n) argument
307 pm_qos_remote_wakeup_show(struct device *dev, struct device_attribute *attr, char *buf) argument
315 pm_qos_remote_wakeup_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t n) argument
340 wake_show(struct device * dev, struct device_attribute *attr, char * buf) argument
348 wake_store(struct device * dev, struct device_attribute *attr, const char * buf, size_t n) argument
373 wakeup_count_show(struct device *dev, struct device_attribute *attr, char *buf) argument
390 wakeup_active_count_show(struct device *dev, struct device_attribute *attr, char *buf) argument
407 wakeup_abort_count_show(struct device *dev, struct device_attribute *attr, char *buf) argument
425 wakeup_expire_count_show(struct device *dev, struct device_attribute *attr, char *buf) argument
443 wakeup_active_show(struct device *dev, struct device_attribute *attr, char *buf) argument
460 wakeup_total_time_show(struct device *dev, struct device_attribute *attr, char *buf) argument
477 wakeup_max_time_show(struct device *dev, struct device_attribute *attr, char *buf) argument
494 wakeup_last_time_show(struct device *dev, struct device_attribute *attr, char *buf) argument
512 wakeup_prevent_sleep_time_show(struct device *dev, struct device_attribute *attr, char *buf) argument
536 rtpm_usagecount_show(struct device *dev, struct device_attribute *attr, char *buf) argument
542 rtpm_children_show(struct device *dev, struct device_attribute *attr, char *buf) argument
549 rtpm_enabled_show(struct device *dev, struct device_attribute *attr, char *buf) argument
569 async_show(struct device *dev, struct device_attribute *attr, char *buf) argument
577 async_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t n) argument
[all...]
/drivers/net/wireless/iwlegacy/
H A Ddebug.c236 char *buf; local
243 buf = kzalloc(bufsz, GFP_KERNEL);
244 if (!buf)
246 pos += scnprintf(buf + pos, bufsz - pos, "Management:\n");
249 scnprintf(buf + pos, bufsz - pos, "\t%25s\t\t: %u\n",
252 pos += scnprintf(buf + pos, bufsz - pos, "Control\n");
255 scnprintf(buf + pos, bufsz - pos, "\t%25s\t\t: %u\n",
258 pos += scnprintf(buf + pos, bufsz - pos, "Data:\n");
260 scnprintf(buf + pos, bufsz - pos, "\tcnt: %u\n",
263 scnprintf(buf
277 char buf[8]; local
297 char *buf; local
340 char *buf; local
399 char buf[64]; local
426 char *buf; local
491 char *buf; local
539 char *buf; local
616 char buf[512]; local
679 char *buf; local
755 char buf[8]; local
777 char buf[256]; local
801 char buf[8]; local
827 char buf[100]; local
854 char *buf; local
900 char buf[256]; local
957 char *buf; local
1056 char *buf; local
1124 char buf[60]; local
1149 char buf[8]; local
1175 char buf[20]; local
1188 char buf[20]; local
1200 char *buf; local
1224 char buf[12]; local
1239 char buf[8]; local
1266 char buf[300]; local
1309 char buf[8]; local
[all...]
/drivers/media/usb/uvc/
H A Duvc_queue.c66 struct uvc_buffer *buf = container_of(vb, struct uvc_buffer, buf); local
77 buf->state = UVC_BUF_STATE_QUEUED;
78 buf->error = 0;
79 buf->mem = vb2_plane_vaddr(vb, 0);
80 buf->length = vb2_plane_size(vb, 0);
82 buf->bytesused = 0;
84 buf->bytesused = vb2_get_plane_payload(vb, 0);
92 struct uvc_buffer *buf = container_of(vb, struct uvc_buffer, buf); local
114 struct uvc_buffer *buf = container_of(vb, struct uvc_buffer, buf); local
191 uvc_query_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf) argument
214 uvc_queue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf) argument
225 uvc_dequeue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf, int nonblocking) argument
348 struct uvc_buffer *buf; local
370 uvc_queue_next_buffer(struct uvc_video_queue *queue, struct uvc_buffer *buf) argument
[all...]
/drivers/net/wireless/b43legacy/
H A Dsysfs.c38 static int get_integer(const char *buf, size_t count) argument
46 memcpy(tmp, buf, count);
52 static int get_boolean(const char *buf, size_t count) argument
55 if (buf[0] == '1')
57 if (buf[0] == '0')
59 if (count >= 4 && memcmp(buf, "true", 4) == 0)
61 if (count >= 5 && memcmp(buf, "false", 5) == 0)
63 if (count >= 3 && memcmp(buf, "yes", 3) == 0)
65 if (count >= 2 && memcmp(buf, "no", 2) == 0)
67 if (count >= 2 && memcmp(buf, "o
75 b43legacy_attr_interfmode_show(struct device *dev, struct device_attribute *attr, char *buf) argument
109 b43legacy_attr_interfmode_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument
157 b43legacy_attr_preamble_show(struct device *dev, struct device_attribute *attr, char *buf) argument
181 b43legacy_attr_preamble_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument
[all...]
/drivers/net/wireless/iwlwifi/mvm/
H A Ddebugfs-vif.c130 static ssize_t iwl_dbgfs_pm_params_write(struct ieee80211_vif *vif, char *buf, argument
138 if (!strncmp("keep_alive=", buf, 11)) {
139 if (sscanf(buf + 11, "%d", &val) != 1)
142 } else if (!strncmp("skip_over_dtim=", buf, 15)) {
143 if (sscanf(buf + 15, "%d", &val) != 1)
146 } else if (!strncmp("skip_dtim_periods=", buf, 18)) {
147 if (sscanf(buf + 18, "%d", &val) != 1)
150 } else if (!strncmp("rx_data_timeout=", buf, 16)) {
151 if (sscanf(buf + 16, "%d", &val) != 1)
154 } else if (!strncmp("tx_data_timeout=", buf, 1
200 char buf[512]; local
218 char buf[512]; local
339 iwl_dbgfs_bf_params_write(struct ieee80211_vif *vif, char *buf, size_t count, loff_t *ppos) argument
442 char buf[256]; local
485 iwl_dbgfs_low_latency_write(struct ieee80211_vif *vif, char *buf, size_t count, loff_t *ppos) argument
512 char buf[3]; local
539 char buf[100]; local
[all...]
/drivers/md/
H A Ddm-sysfs.c42 static ssize_t dm_attr_name_show(struct mapped_device *md, char *buf) argument
44 if (dm_copy_name_and_uuid(md, buf, NULL))
47 strcat(buf, "\n");
48 return strlen(buf);
51 static ssize_t dm_attr_uuid_show(struct mapped_device *md, char *buf) argument
53 if (dm_copy_name_and_uuid(md, NULL, buf))
56 strcat(buf, "\n");
57 return strlen(buf);
60 static ssize_t dm_attr_suspended_show(struct mapped_device *md, char *buf) argument
62 sprintf(buf, "
[all...]
/drivers/media/pci/ttpci/
H A Dav7110_ipack.c24 void (*func)(u8 *buf, int size, void *priv))
26 if (!(p->buf = vmalloc(size*sizeof(u8)))) {
40 vfree(p->buf);
57 p->buf[3] = p->cid;
58 p->buf[4] = (u8)(((p->count - 6) & 0xff00) >> 8);
59 p->buf[5] = (u8)((p->count - 6) & 0x00ff);
61 off = 9 + p->buf[8];
62 streamid = p->buf[off];
65 ac3_off = ((p->buf[off + 2] << 8)|
66 p->buf[of
23 av7110_ipack_init(struct ipack *p, int size, void (*func)(u8 *buf, int size, void *priv)) argument
145 av7110_ipack_instant_repack(const u8 *buf, int count, struct ipack *p) argument
[all...]

Completed in 1180 milliseconds

1234567891011>>