Searched defs:datalen (Results 1 - 25 of 61) sorted by relevance

123

/drivers/net/wireless/ath/ath9k/
H A Ddfs.c139 u16 datalen; local
155 datalen = rs->rs_datalen;
156 if (datalen == 0) {
173 vdata_end = (char *)data + datalen;
/drivers/base/
H A Ddevcoredump.c40 size_t datalen; member in struct:devcd_entry
43 const void *data, size_t datalen);
90 return devcd->read(buffer, offset, count, devcd->data, devcd->datalen);
132 const void *data, size_t datalen)
134 if (offset > datalen)
137 if (offset + count > datalen)
138 count = datalen - offset;
150 * @datalen: length of the data
156 void dev_coredumpv(struct device *dev, const void *data, size_t datalen, argument
159 dev_coredumpm(dev, NULL, data, datalen, gf
131 devcd_readv(char *buffer, loff_t offset, size_t count, const void *data, size_t datalen) argument
185 dev_coredumpm(struct device *dev, struct module *owner, const void *data, size_t datalen, gfp_t gfp, ssize_t (*read)(char *buffer, loff_t offset, size_t count, const void *data, size_t datalen), void (*free)(const void *data)) argument
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/drivers/net/ethernet/amd/xgbe/
H A Dxgbe-desc.c381 unsigned int offset, tso, vlan, datalen, len; local
428 for (datalen = skb_headlen(skb) - offset; datalen; ) {
429 len = min_t(unsigned int, datalen, XGBE_TX_MAX_BUF_SIZE);
442 datalen -= len;
457 for (datalen = skb_frag_size(frag); datalen; ) {
458 len = min_t(unsigned int, datalen,
474 datalen -= len;
/drivers/net/wireless/brcm80211/brcmfmac/
H A Dfwil.c127 brcmf_create_iovar(char *name, const char *data, u32 datalen, argument
134 if ((len + datalen) > buflen)
140 if (data && datalen)
141 memcpy(&buf[len], data, datalen);
143 return len + datalen;
226 brcmf_create_bsscfg(s32 bssidx, char *name, char *data, u32 datalen, char *buf, argument
237 return brcmf_create_iovar(name, data, datalen, buf, buflen);
241 iolen = prefixlen + namelen + sizeof(bssidx_le) + datalen;
264 if (datalen)
265 memcpy(p, data, datalen);
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H A Dfweh.c52 __be32 datalen; member in struct:brcmf_event_msg_be
284 emsg.datalen = be32_to_cpu(emsg_be->datalen);
293 min_t(u32, emsg.datalen, 64),
294 "event payload, len=%d\n", emsg.datalen);
437 u32 datalen; local
441 datalen = get_unaligned_be32(&event_packet->msg.datalen);
453 event = kzalloc(sizeof(*event) + datalen, alloc_flag);
462 memcpy(event->data, data, datalen);
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H A Dfweh.h196 * @datalen: lenght of event data buffer.
209 u32 datalen; member in struct:brcmf_event_msg
/drivers/scsi/esas2r/
H A Desas2r_vda.c70 u32 datalen = 0; local
110 datalen = vi->data_length;
112 rq->vrq->flash.length = cpu_to_le32(datalen);
124 datalen = vi->data_length;
128 rq->vrq->cli.length = cpu_to_le32(datalen);
157 datalen = vi->cmd.mgt.data_length;
161 datalen = vi->data_length;
169 rq->vrq->mgt.length = cpu_to_le32(datalen);
185 datalen = vi->cmd.mgt.data_length;
187 rq->vrq->mgt.length = cpu_to_le32(datalen);
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H A Desas2r_flash.c853 u32 datalen; local
900 datalen = le32_to_cpu(fsc->length);
906 datalen);
910 if (datalen == 0) {
916 sgc->length = datalen;
/drivers/media/usb/tlg2300/
H A Dpd-main.c104 void *buf, s32 *cmd_status, s32 datalen)
128 (datalen + sizeof(*cmd_status)),
136 memcpy((char *)buf, &data[sizeof(*cmd_status)], datalen);
103 send_get_req(struct poseidon *pd, u8 cmdid, s32 param, void *buf, s32 *cmd_status, s32 datalen) argument
/drivers/net/ethernet/intel/i40e/
H A Di40e_adminq.c189 desc->datalen = cpu_to_le16((u16)bi->size);
830 desc_on_ring->datalen = cpu_to_le16(buff_size);
950 u16 datalen; local
984 datalen = le16_to_cpu(desc->datalen);
985 e->msg_size = min(datalen, e->msg_size);
994 /* Restore the original datalen and buffer address in the desc,
995 * FW updates datalen to indicate the event message
1004 desc->datalen = cpu_to_le16((u16)bi->size);
/drivers/net/ethernet/intel/i40evf/
H A Di40e_adminq.c187 desc->datalen = cpu_to_le16((u16)bi->size);
778 desc_on_ring->datalen = cpu_to_le16(buff_size);
899 u16 datalen; local
933 datalen = le16_to_cpu(desc->datalen);
934 e->msg_size = min(datalen, e->msg_size);
946 /* Restore the original datalen and buffer address in the desc,
947 * FW updates datalen to indicate the event message
956 desc->datalen = cpu_to_le16((u16)bi->size);
/drivers/scsi/
H A Daha1542.h89 unchar datalen[3]; /* Size of this part of chain */ member in struct:chain
123 unchar datalen[3]; /* Data Length (msb, .., lsb) */ member in struct:ccb
H A Daha1740.h80 u32 datalen; /* Size of this part of chain */ member in struct:aha1740_chain
125 u32 datalen; /* Data or Scatter List len */ member in struct:ecb
/drivers/staging/lustre/lustre/mdc/
H A Dmdc_reint.c208 const void *data, int datalen, int mode, __u32 uid, __u32 gid,
250 data && datalen ? datalen : 0);
262 mdc_create_pack(req, op_data, data, datalen, mode, uid,
207 mdc_create(struct obd_export *exp, struct md_op_data *op_data, const void *data, int datalen, int mode, __u32 uid, __u32 gid, cfs_cap_t cap_effective, __u64 rdev, struct ptlrpc_request **request) argument
H A Dmdc_lib.c138 const void *data, int datalen, __u32 mode,
174 memcpy(tmp, data, datalen);
137 mdc_create_pack(struct ptlrpc_request *req, struct md_op_data *op_data, const void *data, int datalen, __u32 mode, __u32 uid, __u32 gid, cfs_cap_t cap_effective, __u64 rdev) argument
/drivers/infiniband/ulp/iser/
H A Discsi_iser.c120 int datalen; local
124 datalen = ntoh24(hdr->dlength);
125 if (datalen > rx_data_len || (datalen + 4) < rx_data_len) {
126 iser_err("wrong datalen %d (hdr), %d (IB)\n",
127 datalen, rx_data_len);
132 if (datalen != rx_data_len)
133 iser_dbg("aligned datalen (%d) hdr, %d (IB)\n",
134 datalen, rx_data_len);
/drivers/media/usb/gspca/
H A Dkinect.c397 int datalen = len - sizeof(*hdr); local
413 gspca_frame_add(gspca_dev, FIRST_PACKET, data, datalen);
416 gspca_frame_add(gspca_dev, INTER_PACKET, data, datalen);
419 gspca_frame_add(gspca_dev, LAST_PACKET, data, datalen);
/drivers/staging/line6/
H A Ddriver.c462 size_t datalen)
471 (datalen << 8) | 0x21, address,
493 if (len != datalen) {
497 (int)datalen, (int)len);
504 0x0013, 0x0000, data, datalen,
519 size_t datalen)
527 0x0022, address, data, datalen,
461 line6_read_data(struct usb_line6 *line6, int address, void *data, size_t datalen) argument
518 line6_write_data(struct usb_line6 *line6, int address, void *data, size_t datalen) argument
/drivers/crypto/amcc/
H A Dcrypto4xx_core.c783 unsigned int datalen,
798 unsigned int nbytes = datalen, idx;
803 num_gd = get_sg_count(src, datalen);
811 if (datalen > PPC4XX_SD_BUFFER_SIZE) {
812 num_sd = datalen / PPC4XX_SD_BUFFER_SIZE;
813 if (datalen % PPC4XX_SD_BUFFER_SIZE)
945 nbytes = datalen;
981 pd->pd_ctl_len.w = 0x00400000 | (ctx->bypass << 24) | datalen;
779 crypto4xx_build_pd(struct crypto_async_request *req, struct crypto4xx_ctx *ctx, struct scatterlist *src, struct scatterlist *dst, unsigned int datalen, void *iv, u32 iv_len) argument
/drivers/input/mouse/
H A Dappletouch.c49 int datalen; /* size of USB transfers */ member in struct:atp_info
63 .datalen = 81,
74 .datalen = 81,
85 .datalen = 64,
95 .datalen = 64,
105 .datalen = 64,
472 dev->info->datalen, dev->urb->actual_length);
492 if (dev->urb->actual_length != dev->info->datalen) {
613 key = dev->data[dev->info->datalen - 1] & ATP_STATUS_BUTTON;
702 if (dev->data[dev->info->datalen
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/drivers/media/pci/saa7164/
H A Dsaa7164-api.c1368 u32 datalen, u8 *data)
1389 *((u32 *)(buf + 1 * sizeof(u32))) = datalen;
1420 memcpy(data, (buf + 2 * sizeof(u32) + reglen), datalen);
1427 int saa7164_api_i2c_write(struct saa7164_i2c *bus, u8 addr, u32 datalen, argument
1439 if ((datalen == 0) || (datalen > 232))
1475 *((u32 *)(buf + 1 * sizeof(u32))) = datalen - reglen;
1476 memcpy((buf + 2 * sizeof(u32)), data, datalen);
1367 saa7164_api_i2c_read(struct saa7164_i2c *bus, u8 addr, u32 reglen, u8 *reg, u32 datalen, u8 *data) argument
/drivers/net/ethernet/apm/xgene/
H A Dxgene_enet_main.c302 u32 datalen, skb_index; local
329 datalen = GET_VAL(BUFDATALEN, le64_to_cpu(raw_desc->m1));
330 datalen -= 4;
332 skb_put(skb, datalen);
342 pdata->stats.rx_bytes += datalen;
/drivers/staging/rtl8712/
H A Drtl871x_recv.c162 u32 datalen; local
186 datalen = precvframe->u.hdr.len - prxattrib->hdrlen -
191 seccalctkipmic(mickey, pframe, payload, datalen,
194 pframemic = payload + datalen;
H A Drtl871x_xmit.c350 u32 curfragnum, length, datalen; local
372 datalen = pattrib->pktlen - pattrib->hdrlen;
/drivers/crypto/ux500/cryp/
H A Dcryp_core.c67 * @datalen: Length of indata.
81 u32 datalen; member in struct:cryp_ctx
231 if (ctx->datalen / ctx->blocksize > 0) {
237 ctx->datalen -= count;
239 if (ctx->datalen == 0)
650 int remaining_length = ctx->datalen;
752 u32 datalen = ctx->datalen; local
753 u32 outlen = datalen;
757 ctx->outlen = ctx->datalen;
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