Searched refs:pkt_len (Results 1 - 25 of 276) sorted by path

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/linux-master/drivers/input/touchscreen/
H A Degalax_ts_serial.c72 int pkt_len; local
77 pkt_len = egalax->data[0] & EGALAX_FORMAT_PRESSURE_BIT ? 6 : 5;
78 if (pkt_len == egalax->idx) {
H A Dusbtouchscreen.c1416 int pkt_len, pos, buf_len, tmp; local
1421 pkt_len = usbtouch->type->get_pkt_len(
1425 if (unlikely(!pkt_len))
1428 /* need to append -pkt_len bytes before able to get size */
1429 if (unlikely(pkt_len < 0)) {
1430 int append = -pkt_len;
1438 pkt_len = usbtouch->type->get_pkt_len(
1440 if (pkt_len < 0)
1445 tmp = pkt_len - usbtouch->buf_len;
1449 usbtouch_process_pkt(usbtouch, usbtouch->buffer, pkt_len);
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/linux-master/drivers/net/ethernet/atheros/alx/
H A Dhw.h108 __le32 pkt_len; member in struct:alx_txd::__anon5440::__anon5441
/linux-master/drivers/net/ethernet/cavium/thunder/
H A Dq_struct.h192 u64 pkt_len:16; /* W1 */ member in struct:cqe_rx_t
246 u64 pkt_len:16; /* W1 */
/linux-master/drivers/net/ethernet/samsung/sxgbe/
H A Dsxgbe_desc.c40 int buf1_len, int pkt_len, int cksum)
45 p->tdes23.tx_rd_des23.tx_pkt_len.pkt_len.total_pkt_len = pkt_len;
242 return p->rdes23.rx_wb_des23.pkt_len;
39 sxgbe_prepare_tx_desc(struct sxgbe_tx_norm_desc *p, u8 is_fd, int buf1_len, int pkt_len, int cksum) argument
H A Dsxgbe_desc.h43 } pkt_len; member in union:sxgbe_tx_norm_desc::__anon435::__anon436::__anon437
106 u32 pkt_len:14; member in struct:sxgbe_rx_norm_desc::__anon442::__anon444
168 int buf1_len, int pkt_len, int cksum);
/linux-master/drivers/net/ethernet/sfc/falcon/
H A Dselftest.h45 int pkt_len);
/linux-master/drivers/net/wireless/ath/ath5k/
H A Ddesc.c56 * @pkt_len: Frame length in bytes
77 unsigned int pkt_len, unsigned int hdr_len,
118 frame_len = pkt_len - padsize + FCS_LEN;
129 pkt_len = roundup(pkt_len, 4);
131 if (pkt_len & ~AR5K_2W_TX_DESC_CTL1_BUF_LEN)
134 tx_ctl->tx_control_1 = pkt_len & AR5K_2W_TX_DESC_CTL1_BUF_LEN;
222 * @pkt_len: Frame length in bytes
243 unsigned int pkt_len, unsigned int hdr_len,
294 frame_len = pkt_len
75 ath5k_hw_setup_2word_tx_desc(struct ath5k_hw *ah, struct ath5k_desc *desc, unsigned int pkt_len, unsigned int hdr_len, int padsize, enum ath5k_pkt_type type, unsigned int tx_power, unsigned int tx_rate0, unsigned int tx_tries0, unsigned int key_index, unsigned int antenna_mode, unsigned int flags, unsigned int rtscts_rate, unsigned int rtscts_duration) argument
241 ath5k_hw_setup_4word_tx_desc(struct ath5k_hw *ah, struct ath5k_desc *desc, unsigned int pkt_len, unsigned int hdr_len, int padsize, enum ath5k_pkt_type type, unsigned int tx_power, unsigned int tx_rate0, unsigned int tx_tries0, unsigned int key_index, unsigned int antenna_mode, unsigned int flags, unsigned int rtscts_rate, unsigned int rtscts_duration) argument
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/linux-master/drivers/net/wireless/ti/wlcore/
H A Drx.c37 static u32 wlcore_rx_get_align_buf_size(struct wl1271 *wl, u32 pkt_len) argument
40 return ALIGN(pkt_len, WL12XX_BUS_BLOCK_SIZE);
42 return pkt_len;
206 u32 pkt_len, align_pkt_len; local
224 pkt_len = wlcore_rx_get_buf_size(wl, des);
226 pkt_len);
254 pkt_len = wlcore_rx_get_buf_size(wl, des);
264 pkt_len, rx_align,
277 pkt_offset += wlcore_rx_get_align_buf_size(wl, pkt_len);
/linux-master/drivers/scsi/qedf/
H A Dqedf_hsi.h152 __le16 pkt_len /* Packet length */; member in struct:fcoe_unsolic_info
/linux-master/drivers/usb/serial/
H A Dsafe_serial.c229 int pkt_len; local
241 pkt_len = size;
242 memset(buf + count, '0', pkt_len - count - trailer_len);
244 pkt_len = count + trailer_len;
248 buf[pkt_len - 2] = count << 2;
249 buf[pkt_len - 1] = 0;
252 fcs = fcs_compute10(buf, pkt_len, CRC10_INITFCS);
253 buf[pkt_len - 2] |= fcs >> 8;
254 buf[pkt_len - 1] |= fcs & 0xff;
256 return pkt_len;
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/linux-master/arch/sparc/kernel/
H A Dldc.c1764 int pkt_len; local
1816 pkt_len = p->env & LDC_LEN;
1846 if (pkt_len > size - copied) {
1868 p->u.u_data : p->u.r.r_data), pkt_len);
1869 buf += pkt_len;
1870 copied += pkt_len;
/linux-master/arch/um/drivers/
H A Dnet_kern.c76 int pkt_len; local
92 pkt_len = (*lp->read)(lp->fd, skb, lp);
94 if (pkt_len > 0) {
95 skb_trim(skb, pkt_len);
101 return pkt_len;
105 return pkt_len;
H A Dvector_kern.c840 int pkt_len; local
871 pkt_len = uml_vector_recvmsg(vp->fds->rx_fd, &hdr, 0);
872 if (pkt_len < 0) {
874 return pkt_len;
878 if (pkt_len > vp->header_size) {
893 pskb_trim(skb, pkt_len - vp->rx_header_size);
902 return pkt_len;
915 int iov_count, pkt_len = 0; local
923 pkt_len = uml_vector_writev(
929 if (pkt_len <
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/linux-master/arch/xtensa/platforms/iss/
H A Dnetwork.c275 int pkt_len; local
299 pkt_len = lp->tp.net_ops->read(lp, &skb);
300 skb_put(skb, pkt_len);
302 if (pkt_len > 0) {
303 skb_trim(skb, pkt_len);
311 return pkt_len;
314 return pkt_len;
/linux-master/drivers/bluetooth/
H A Dbfusb.c259 int pkt_len = 0; local
278 pkt_len = HCI_EVENT_HDR_SIZE + hdr->plen;
288 pkt_len = HCI_ACL_HDR_SIZE + __le16_to_cpu(hdr->dlen);
298 pkt_len = HCI_SCO_HDR_SIZE + hdr->dlen;
306 skb = bt_skb_alloc(pkt_len, GFP_ATOMIC);
H A Dbtrsi.c94 int pkt_len = get_unaligned_le16(pkt) & 0x0fff; local
96 skb = dev_alloc_skb(pkt_len);
100 memcpy(skb->data, pkt + RSI_FRAME_DESC_SIZE, pkt_len);
101 skb_put(skb, pkt_len);
/linux-master/drivers/crypto/amcc/
H A Dcrypto4xx_core.c583 pd->pd_ctl_len.bf.pkt_len,
H A Dcrypto4xx_reg_def.h268 u32 pkt_len:20; member in struct:ce_pd_ctl_len::__anon172
/linux-master/drivers/crypto/intel/ixp4xx/
H A Dixp4xx_crypto.c99 u16 pkt_len; member in struct:buffer_desc
101 u16 pkt_len; member in struct:buffer_desc
727 buf->pkt_len = 0;
/linux-master/drivers/hv/
H A Dring_buffer.c467 u32 bytes_avail, pkt_len, pkt_offset; local
482 pkt_len = READ_ONCE(desc->len8) << 3;
486 * If pkt_len is invalid, set it to the smaller of hv_pkt_iter_avail() and
489 if (pkt_len < sizeof(struct vmpacket_descriptor) || pkt_len > bytes_avail)
490 pkt_len = bytes_avail;
496 if (pkt_offset < sizeof(struct vmpacket_descriptor) || pkt_offset > pkt_len)
501 memcpy(desc_copy, desc, pkt_len);
508 desc_copy->len8 = pkt_len >> 3;
/linux-master/drivers/iio/pressure/
H A Dmprls0025pa_spi.c39 static int mpr_spi_xfer(struct mpr_data *data, const u8 cmd, const u8 pkt_len) argument
45 if (pkt_len > MPR_MEASUREMENT_RD_SIZE)
51 xfer.len = pkt_len;
/linux-master/drivers/infiniband/hw/hfi1/
H A Dvnic_main.c221 u32 pkt_len, total_len; local
244 * pkt_len is how much data we have to write, includes header and data.
248 pkt_len = (skb->len + pad_len) >> 2;
249 total_len = pkt_len + 2; /* PBC + packet */
/linux-master/drivers/infiniband/hw/irdma/
H A Dutils.c1560 u16 pkt_len; local
1579 pkt_len = ntohs(iph->tot_len);
1582 pkt_len = ntohs(ip6h->payload_len) + iphlen;
1585 buf->totallen = pkt_len + buf->maclen;
1595 buf->datalen = pkt_len - iphlen - buf->tcphlen;
1612 u32 pkt_len; local
1631 pkt_len = info->payload_len;
1632 buf->totallen = pkt_len;
1634 buf->datalen = pkt_len - IRDMA_TCP_OFFSET - buf->tcphlen;
/linux-master/drivers/media/dvb-core/
H A Ddvb_net.c893 const u8 *pkt, int pkt_len)
900 /* note: pkt_len includes a 32bit checksum */
901 if (pkt_len < 16) {
903 dev->name, pkt_len);
923 if (pkt_len < 24 || memcmp(&pkt[12], "\xaa\xaa\x03\0\0\0", 6)) {
939 if (!(skb = dev_alloc_skb(pkt_len - 4 - 12 + 14 + 2 - snap))) {
948 eth = skb_put(skb, pkt_len - 12 - 4 + 14 - snap);
949 memcpy(eth + 14, pkt + 12 + snap, pkt_len - 12 - 4 - snap);
892 dvb_net_sec(struct net_device *dev, const u8 *pkt, int pkt_len) argument

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