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Searched refs:wlen (Results 1 – 25 of 48) sorted by relevance

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/drivers/media/usb/pvrusb2/
A Dpvrusb2-debugifc.c52 unsigned int wlen; in debugifc_isolate_word() local
56 wlen = 0; in debugifc_isolate_word()
64 wlen = scnt; in debugifc_isolate_word()
69 *wlenPtr = wlen; in debugifc_isolate_word()
178 unsigned int wlen; in pvr2_debugifc_do1cmd() local
187 if (debugifc_match_keyword(wptr,wlen,"reset")) { in pvr2_debugifc_do1cmd()
192 if (debugifc_match_keyword(wptr,wlen,"cpu")) { in pvr2_debugifc_do1cmd()
223 if (debugifc_match_keyword(wptr, wlen, in pvr2_debugifc_do1cmd()
226 } else if (debugifc_match_keyword(wptr, wlen, in pvr2_debugifc_do1cmd()
229 } else if (debugifc_match_keyword(wptr, wlen, in pvr2_debugifc_do1cmd()
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A Dpvrusb2-i2c-core.c165 u16 wlen, in pvr2_i2c_basic_op() argument
170 if (!wdata) wlen = 0; in pvr2_i2c_basic_op()
171 if (rlen || !wlen) { in pvr2_i2c_basic_op()
174 return pvr2_i2c_write(hdw,i2c_addr,wdata,wlen); in pvr2_i2c_basic_op()
186 u8 i2c_addr,u8 *wdata,u16 wlen,u8 *rdata,u16 rlen) in i2c_24xxx_ir() argument
191 if (!(rlen || wlen)) { in i2c_24xxx_ir()
197 if ((wlen != 0) || (rlen == 0)) return -EIO; in i2c_24xxx_ir()
258 if (!(rlen || wlen)) { in i2c_hack_wm8775()
289 if (!(rlen || wlen)) { in i2c_hack_cx25840()
308 if (wlen == 0) { in i2c_hack_cx25840()
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/drivers/media/usb/dvb-usb-v2/
A Ddvb_usb_urb.c12 u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) in dvb_usb_v2_generic_io() argument
16 if (!wbuf || !wlen || !d->props->generic_bulk_ctrl_endpoint || in dvb_usb_v2_generic_io()
22 dev_dbg(&d->udev->dev, "%s: >>> %*ph\n", __func__, wlen, wbuf); in dvb_usb_v2_generic_io()
25 d->props->generic_bulk_ctrl_endpoint), wbuf, wlen, in dvb_usb_v2_generic_io()
32 if (actual_length != wlen) { in dvb_usb_v2_generic_io()
34 KBUILD_MODNAME, wlen, actual_length); in dvb_usb_v2_generic_io()
61 u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) in dvb_usbv2_generic_rw() argument
66 ret = dvb_usb_v2_generic_io(d, wbuf, wlen, rbuf, rlen); in dvb_usbv2_generic_rw()
86 u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) in dvb_usbv2_generic_rw_locked() argument
88 return dvb_usb_v2_generic_io(d, wbuf, wlen, rbuf, rlen); in dvb_usbv2_generic_rw_locked()
A Dau6610.c15 u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) in au6610_usb_msg() argument
29 switch (wlen) { in au6610_usb_msg()
39 KBUILD_MODNAME, wlen); in au6610_usb_msg()
67 u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) in au6610_i2c_msg() argument
78 return au6610_usb_msg(d, request, addr, wbuf, wlen, rbuf, rlen); in au6610_i2c_msg()
A Dzd1301.c26 unsigned int wlen, u8 *rbuf, unsigned int rlen) in zd1301_ctrl_msg() argument
34 memcpy(&dev->buf, wbuf, wlen); in zd1301_ctrl_msg()
36 dev_dbg(&intf->dev, ">>> %*ph\n", wlen, dev->buf); in zd1301_ctrl_msg()
39 wlen, &actual_length, 1000); in zd1301_ctrl_msg()
A Dlmedm04.c141 u8 *wbuf, int wlen, u8 *rbuf, int rlen) in lme2510_usb_talk() argument
146 if (max(wlen, rlen) > sizeof(st->usb_buffer)) in lme2510_usb_talk()
153 memcpy(st->usb_buffer, wbuf, wlen); in lme2510_usb_talk()
155 ret = dvb_usbv2_generic_rw_locked(d, st->usb_buffer, wlen, in lme2510_usb_talk()
486 u8 *wbuf, int wlen, u8 *rbuf, int rlen) in lme2510_msg() argument
492 return lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); in lme2510_msg()
610 u16 j, wlen, len_in, start, end; in lme2510_download_firmware() local
640 wlen = (u8) dlen + 4; in lme2510_download_firmware()
641 data[wlen-1] = check_sum(fw_data, dlen+1); in lme2510_download_firmware()
644 lme2510_usb_talk(d, data, wlen, data, len_in); in lme2510_download_firmware()
A Daf9035.c40 int ret, wlen, rlen; in af9035_ctrl_msg() local
49 req->wlen, req->rlen); in af9035_ctrl_msg()
58 memcpy(&state->buf[REQ_HDR_LEN], req->wbuf, req->wlen); in af9035_ctrl_msg()
60 wlen = REQ_HDR_LEN + req->wlen + CHECKSUM_LEN; in af9035_ctrl_msg()
73 state->buf, wlen, state->buf, rlen); in af9035_ctrl_msg()
352 req.wlen = 3 + msg[0].len; in af9035_i2c_master_xfer()
373 req.wlen = 5; in af9035_i2c_master_xfer()
414 req.wlen = 3 + msg[0].len; in af9035_i2c_master_xfer()
447 req.wlen = 3; in af9035_i2c_master_xfer()
656 req_fw_dl.wlen = len; in af9035_download_firmware_old()
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/drivers/media/tuners/
A Dsi2157.c25 if (cmd->wlen) { in si2157_cmd_execute()
159 cmd.wlen = 1; in si2157_find_and_load_firmware()
229 cmd.wlen = 4; in si2157_init()
244 cmd.wlen = 9; in si2157_init()
274 cmd.wlen = 2; in si2157_init()
282 cmd.wlen = 1; in si2157_init()
293 cmd.wlen = 6; in si2157_init()
300 cmd.wlen = 6; in si2157_init()
307 cmd.wlen = 6; in si2157_init()
343 cmd.wlen = 2; in si2157_sleep()
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/drivers/md/
A Dmd-autodetect.c238 int wlen; in raid_setup() local
240 wlen = (comma-str)-pos; in raid_setup()
241 else wlen = (len-1)-pos; in raid_setup()
243 if (!strncmp(str, "noautodetect", wlen)) in raid_setup()
245 if (!strncmp(str, "autodetect", wlen)) in raid_setup()
247 if (strncmp(str, "partitionable", wlen)==0) in raid_setup()
249 if (strncmp(str, "part", wlen)==0) in raid_setup()
251 pos += wlen+1; in raid_setup()
/drivers/mtd/devices/
A Dmchp48l640.c222 size_t wlen = 0; in mchp48l640_write() local
231 while (wlen < len) { in mchp48l640_write()
232 ws = min((len - wlen), page_sz); in mchp48l640_write()
233 ret = mchp48l640_write_page(mtd, woff, ws, retlen, &buf[wlen]); in mchp48l640_write()
236 wlen += ws; in mchp48l640_write()
280 size_t wlen = 0; in mchp48l640_read() local
289 while (wlen < len) { in mchp48l640_read()
290 ws = min((len - wlen), page_sz); in mchp48l640_read()
291 ret = mchp48l640_read_page(mtd, woff, ws, retlen, &buf[wlen]); in mchp48l640_read()
294 wlen += ws; in mchp48l640_read()
/drivers/media/usb/dvb-usb/
A Ddvb-usb-urb.c12 int dvb_usb_generic_rw(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf, in dvb_usb_generic_rw() argument
17 if (!d || wbuf == NULL || wlen == 0) in dvb_usb_generic_rw()
29 debug_dump(wbuf,wlen,deb_xfer); in dvb_usb_generic_rw()
32 d->props.generic_bulk_ctrl_endpoint), wbuf,wlen,&actlen, in dvb_usb_generic_rw()
36 err("bulk message failed: %d (%d/%d)",ret,wlen,actlen); in dvb_usb_generic_rw()
38 ret = actlen != wlen ? -1 : 0; in dvb_usb_generic_rw()
A Ddibusb-common.c139 u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) in dibusb_i2c_msg() argument
147 len = 2 + wlen + (wo ? 0 : 2); in dibusb_i2c_msg()
153 if (4 + wlen > MAX_XFER_SIZE) { in dibusb_i2c_msg()
154 warn("i2c wr: len=%d is too big!\n", wlen); in dibusb_i2c_msg()
162 memcpy(&sndbuf[2], wbuf, wlen); in dibusb_i2c_msg()
165 sndbuf[wlen + 2] = (rlen >> 8) & 0xff; in dibusb_i2c_msg()
166 sndbuf[wlen + 3] = rlen & 0xff; in dibusb_i2c_msg()
A Ddigitv.c26 u8 cmd, u8 vv, u8 *wbuf, int wlen, u8 *rbuf, int rlen) in digitv_ctrl_msg() argument
33 if (wlen > 4 || rlen > 4) in digitv_ctrl_msg()
41 st->sndbuf[2] = wo ? wlen : rlen; in digitv_ctrl_msg()
44 memcpy(&st->sndbuf[3], wbuf, wlen); in digitv_ctrl_msg()
A Ddtv5100.c26 u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) in dtv5100_i2c_msg() argument
35 switch (wlen) { in dtv5100_i2c_msg()
53 warn("wlen = %x, aborting.", wlen); in dtv5100_i2c_msg()
A Daf9005.c454 int wlen, u8 * rbuf, int rlen) in af9005_send_command() argument
461 if (wlen < 0) { in af9005_send_command()
465 if (wlen > 54) { in af9005_send_command()
473 packet_len = wlen + 5; in af9005_send_command()
481 st->data[3] = wlen + 3; in af9005_send_command()
484 st->data[6] = wlen; in af9005_send_command()
485 for (i = 0; i < wlen; i++) in af9005_send_command()
487 ret = dvb_usb_generic_rw(d, st->data, wlen + 7, st->data, rlen + 7, 0); in af9005_send_command()
A Dttusb2.c72 u8 *wbuf, int wlen, u8 *rbuf, int rlen) in ttusb2_msg() argument
81 s = kzalloc(wlen+4, GFP_KERNEL); in ttusb2_msg()
94 s[3] = wlen; in ttusb2_msg()
95 memcpy(&s[4],wbuf,wlen); in ttusb2_msg()
97 ret = dvb_usb_generic_rw(d, s, wlen+4, r, 64, 0); in ttusb2_msg()
/drivers/spi/
A Dspi-ti-qspi.c243 int wlen, xfer_len; in qspi_write_msg() local
251 xfer_len = wlen; in qspi_write_msg()
257 switch (wlen) { in qspi_write_msg()
281 xfer_len = wlen; in qspi_write_msg()
282 cmd |= QSPI_WLEN(wlen); in qspi_write_msg()
312 int wlen; in qspi_read_msg() local
332 rx_wlen = wlen; in qspi_read_msg()
339 switch (wlen) { in qspi_read_msg()
355 rxlen = wlen; in qspi_read_msg()
365 switch (wlen) { in qspi_read_msg()
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/drivers/media/usb/hdpvr/
A Dhdpvr-i2c.c51 unsigned char addr, char *wdata, int wlen, in hdpvr_i2c_read() argument
56 if ((len > sizeof(dev->i2c_buf)) || (wlen > sizeof(dev->i2c_buf))) in hdpvr_i2c_read()
59 if (wlen) { in hdpvr_i2c_read()
60 memcpy(dev->i2c_buf, wdata, wlen); in hdpvr_i2c_read()
64 wlen, 1000); in hdpvr_i2c_read()
/drivers/video/fbdev/omap/
A Dlcd_mipid.c57 int wlen, u8 *rbuf, int rlen) in mipid_transfer() argument
77 if (wlen) { in mipid_transfer()
80 x->len = wlen; in mipid_transfer()
341 int wlen; in ls041y3_esd_check_mode2() member
355 mipid_write(md, rd->cmd, (u8 *)rd->wbuf, rd->wlen); in ls041y3_esd_check_mode2()
363 mipid_write(md, rd->cmd, (u8 *)rd->wbuf, rd->wlen); in ls041y3_esd_check_mode2()
/drivers/media/dvb-frontends/
A Dsi2168.c14 static void cmd_init(struct si2168_cmd *cmd, const u8 *buf, int wlen, int rlen) in cmd_init() argument
16 memcpy(cmd->args, buf, wlen); in cmd_init()
17 cmd->wlen = wlen; in cmd_init()
30 if (cmd->wlen) { in si2168_cmd_execute()
32 ret = i2c_master_send(client, cmd->args, cmd->wlen); in si2168_cmd_execute()
35 } else if (ret != cmd->wlen) { in si2168_cmd_execute()
313 cmd.wlen = 3; in si2168_set_frontend()
A Dtda10048.c482 u8 wlen = config->fwbulkwritelen; in tda10048_firmware_upload() local
484 if ((wlen != TDA10048_BULKWRITE_200) && (wlen != TDA10048_BULKWRITE_50)) in tda10048_firmware_upload()
485 wlen = TDA10048_BULKWRITE_200; in tda10048_firmware_upload()
533 if ((fw->size - pos) > wlen) in tda10048_firmware_upload()
534 cnt = wlen; in tda10048_firmware_upload()
/drivers/firmware/efi/
A Defi-pstore.c84 unsigned long wlen, size = record_size; in efi_pstore_read_func() local
147 wlen = (ucs2_strnlen(varname, DUMP_NAME_LEN) + 1) * sizeof(efi_char16_t); in efi_pstore_read_func()
148 record->priv = kmemdup(varname, wlen, GFP_KERNEL); in efi_pstore_read_func()
/drivers/net/wireless/ath/carl9170/
A Drx.c877 unsigned int tlen, wlen = 0, clen = 0; in carl9170_rx_stream() local
887 wlen = ALIGN(clen, 4); in carl9170_rx_stream()
944 if (wlen > tlen - 4) { in carl9170_rx_stream()
968 tbuf += wlen + 4; in carl9170_rx_stream()
969 tlen -= wlen + 4; in carl9170_rx_stream()
985 "data:%d, rx:%d, pending:%d ]\n", clen, wlen, tlen, in carl9170_rx_stream()
/drivers/media/pci/ddbridge/
A Dddbridge-i2c.h25 u8 *wbuf, u32 wlen, u8 *rbuf, u32 rlen) in i2c_io() argument
28 .buf = wbuf, .len = wlen }, in i2c_io()
/drivers/acpi/
A Dec.c161 u8 wlen; member
683 if (t->wlen > t->wi) { in advance_transaction()
701 } else if (t->wlen == t->wi && !(status & ACPI_EC_FLAG_IBF)) { in advance_transaction()
825 if (!ec || (!t) || (t->wlen && !t->wdata) || (t->rlen && !t->rdata)) in acpi_ec_transaction()
851 .wlen = 0, .rlen = 1}; in acpi_ec_burst_enable()
860 .wlen = 0, .rlen = 0}; in acpi_ec_burst_disable()
872 .wlen = 1, .rlen = 1}; in acpi_ec_read()
885 .wlen = 1, .rlen = 1}; in acpi_ec_read_unlocked()
897 .wlen = 2, .rlen = 0}; in acpi_ec_write()
907 .wlen = 2, .rlen = 0}; in acpi_ec_write_unlocked()
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