Searched refs:buf_len (Results 251 - 275 of 476) sorted by relevance

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/linux-master/drivers/net/ethernet/qlogic/qede/
H A Dqede_filter.c55 int buf_len; member in struct:qede_arfs_fltr_node
101 params.length = n->buf_len;
143 fltr->buf_len, DMA_TO_DEVICE);
171 fltr->buf_len, DMA_TO_DEVICE);
495 n->buf_len = min_hlen;
1920 n->buf_len = min_hlen;
2055 n->buf_len = min_hlen;
/linux-master/drivers/mmc/host/
H A Drtsx_usb_sdmmc.c93 u16 byte_cnt, u8 *buf, int buf_len, int timeout)
100 buf_len = 0;
180 if (buf && buf_len) {
200 u16 byte_cnt, u8 *buf, int buf_len, int timeout)
207 buf_len = 0;
209 if (buf && buf_len) {
210 err = rtsx_usb_write_ppbuf(ucr, buf, buf_len);
92 sd_read_data(struct rtsx_usb_sdmmc *host, struct mmc_command *cmd, u16 byte_cnt, u8 *buf, int buf_len, int timeout) argument
199 sd_write_data(struct rtsx_usb_sdmmc *host, struct mmc_command *cmd, u16 byte_cnt, u8 *buf, int buf_len, int timeout) argument
/linux-master/drivers/crypto/ccp/
H A Dsev-dev.c841 int buf_len; local
851 buf_len = sev_cmd_buffer_len(cmd);
852 if (WARN_ON_ONCE(!data != !buf_len))
881 memcpy(cmd_buf, data, buf_len);
906 buf_len, false);
971 memcpy(data, cmd_buf, buf_len);
983 buf_len, false);
/linux-master/tools/perf/util/
H A Dcs-etm.c108 size_t buf_len, buf_used; member in struct:cs_etm_queue
1359 etmq->buf_len = 0;
1380 etmq->buf_len = aux_buffer->size;
1383 return etmq->buf_len;
1961 if (!etmq->buf_len) {
1974 return etmq->buf_len;
2343 etmq->buf_len,
2350 etmq->buf_len -= processed;
2476 } while (etmq->buf_len);
2516 } while (etmq->buf_len);
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/linux-master/drivers/usb/serial/
H A Diuu_phoenix.c603 int buf_len; local
612 buf_len = priv->writelen;
616 buf_len, buf_len, buf_ptr);
620 port->write_urb->transfer_buffer, buf_len + 3,
/linux-master/drivers/media/dvb-core/
H A Ddvb_net.c309 size_t buf_len; member in struct:dvb_net_ule_handle
759 static void dvb_net_ule(struct net_device *dev, const u8 *buf, size_t buf_len) argument
767 .buf_len = buf_len,
782 for (h.ts = h.buf, h.ts_end = h.buf + h.buf_len;
/linux-master/kernel/trace/
H A Dtrace_output.c209 * @buf_len: Length of @buf in bytes
217 trace_print_hex_seq(struct trace_seq *p, const unsigned char *buf, int buf_len, argument
224 for (i = 0; i < buf_len; i += 16) {
227 trace_seq_printf(p, fmt, min(buf_len - i, 16), &buf[i]);
242 size_t buf_len = count * el_size; local
246 while (ptr < buf + buf_len) {
/linux-master/fs/btrfs/
H A Dcompression.c1106 * @buf_len: The decompressed data length
1117 * | |<-- @buf_len -->|
1132 int btrfs_decompress_buf2page(const char *buf, u32 buf_len, argument
1141 while (cur_offset < decompressed + buf_len) {
1156 if (decompressed + buf_len <= bvec_offset)
1161 decompressed + buf_len) - copy_start;
1166 * @buf + @buf_len.
1168 ASSERT(copy_start - decompressed < buf_len);
/linux-master/arch/powerpc/platforms/pseries/
H A Dpapr_scm.c705 unsigned int buf_len)
728 buf_len < (sizeof(struct nd_cmd_pkg) + ND_PDSM_HDR_SIZE)) {
730 buf_len);
1044 unsigned int buf_len, int *cmd_rc)
1051 rc = is_cmd_valid(nvdimm, cmd, buf, buf_len);
704 is_cmd_valid(struct nvdimm *nvdimm, unsigned int cmd, void *buf, unsigned int buf_len) argument
1042 papr_scm_ndctl(struct nvdimm_bus_descriptor *nd_desc, struct nvdimm *nvdimm, unsigned int cmd, void *buf, unsigned int buf_len, int *cmd_rc) argument
/linux-master/fs/ubifs/
H A Dfile.c750 bu->buf_len = bu->zbranch[bu->cnt - 1].offs +
753 ubifs_assert(c, bu->buf_len > 0);
754 ubifs_assert(c, bu->buf_len <= c->leb_size);
755 bu->buf = kmalloc(bu->buf_len, GFP_NOFS | __GFP_NOWARN);
874 bu->buf_len = c->max_bu_buf_len;
/linux-master/drivers/dma/
H A Dtegra186-gpc-dma.c1116 tegra_dma_prep_dma_cyclic(struct dma_chan *dc, dma_addr_t buf_addr, size_t buf_len, argument
1129 if (!buf_len || !period_len) {
1144 * We only support cycle transfer when buf_len is multiple of
1147 if (buf_len % period_len) {
1148 dev_err(tdc2dev(tdc), "buf_len is not multiple of period_len\n");
1197 period_count = buf_len / period_len;
1203 dma_desc->bytes_req = buf_len;
/linux-master/net/ceph/
H A Dmessenger_v2.c876 static int calc_sg_cnt(void *buf, int buf_len) argument
880 if (!buf_len)
883 sg_cnt = need_padding(buf_len) ? 1 : 0;
886 sg_cnt += PAGE_ALIGN(buf_len) >> PAGE_SHIFT;
914 static void init_sgs(struct scatterlist **sg, void *buf, int buf_len, u8 *pad) argument
916 void *end = buf + buf_len;
921 if (!buf_len)
935 sg_set_buf(*sg, buf, buf_len);
939 if (need_padding(buf_len)) {
940 sg_set_buf(*sg, pad, padding_len(buf_len));
1180 int buf_len = CEPH_BANNER_V2_LEN + 2 + 8 + 8; local
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/linux-master/drivers/scsi/ibmvscsi_tgt/
H A Dibmvscsi_tgt.c3197 ulong buf_len; local
3232 buf_len = tx_len;
3234 if (buf_len > client_len)
3235 buf_len = client_len;
3237 if (buf_len > server_len)
3238 buf_len = server_len;
3240 if (buf_len > max_vdma_size)
3241 buf_len = max_vdma_size;
3245 rc = h_copy_rdma(buf_len,
3259 rc = h_copy_rdma(buf_len,
[all...]
/linux-master/drivers/net/ethernet/atheros/atl1e/
H A Datl1e_main.c1707 u16 buf_len = skb_headlen(skb); local
1741 while (mapped_len < buf_len) {
1754 ((buf_len - mapped_len) >= MAX_TX_BUF_LEN) ?
1755 MAX_TX_BUF_LEN : (buf_len - mapped_len);
1791 buf_len = skb_frag_size(frag);
1793 seg_num = (buf_len + MAX_TX_BUF_LEN - 1) / MAX_TX_BUF_LEN;
1803 (buf_len > MAX_TX_BUF_LEN) ?
1804 MAX_TX_BUF_LEN : buf_len;
1805 buf_len -= tx_buffer->length;
/linux-master/drivers/input/mouse/
H A Dcyapa_gen5.c451 int buf_len; local
454 buf_len = 0;
456 buf_len = (*len < CYAPA_REG_MAP_SIZE) ?
494 if (buf && buf_len && func &&
496 length = min(buf_len, length);
514 } else if (buf && buf_len && func &&
516 length = min(buf_len, length);
1860 static s32 cyapa_parse_structure_data(u8 data_format, u8 *buf, int buf_len) argument
1871 if (buf_len < data_size)
/linux-master/drivers/net/wireless/ath/ath10k/
H A Dwmi-tlv.c971 arg->buf_len = ev->buf_len;
980 msdu_len = __le32_to_cpu(arg->buf_len);
1237 arg->buf_len = __le32_to_cpu(ev->buf_len);
3085 u32 buf_len = msdu->len; local
3111 buf_len += IEEE80211_CCMP_MIC_LEN;
3114 buf_len = min_t(u32, buf_len, WMI_TLV_MGMT_TX_FRAME_MAX_LEN);
3115 buf_len
[all...]
H A Dpci.c1421 size_t buf_len)
1423 return ath10k_pci_diag_read_mem(ar, address, buf, buf_len);
1471 u8 *buf, size_t buf_len)
1527 if (buf_len < (skip_size + section_size)) {
1528 ath10k_warn(ar, "ramdump buffer is too small: %zu\n", buf_len);
1532 buf_len -= skip_size + section_size;
1663 size_t buf_len; local
1679 buf_len = crash_data->ramdump_buf_len;
1681 memset(buf, 0, buf_len);
1686 if (current_region->len > buf_len) {
1420 ath10k_pci_hif_diag_read(struct ath10k *ar, u32 address, void *buf, size_t buf_len) argument
1469 ath10k_pci_dump_memory_section(struct ath10k *ar, const struct ath10k_mem_region *mem_region, u8 *buf, size_t buf_len) argument
[all...]
/linux-master/drivers/target/iscsi/cxgbit/
H A Dcxgbit_target.c564 struct iscsi_datain_req *dr, const void *buf, u32 buf_len)
569 return cxgbit_xmit_nondatain_pdu(conn, cmd, buf, buf_len);
816 unsigned int consumed = 0, buf_len; local
824 buf_len = skb_seq_read(consumed, &buf, &st);
825 if (!buf_len) {
831 buf_len, skip + consumed);
563 cxgbit_xmit_pdu(struct iscsit_conn *conn, struct iscsit_cmd *cmd, struct iscsi_datain_req *dr, const void *buf, u32 buf_len) argument
/linux-master/drivers/net/wireless/ath/ath11k/
H A Dcore.c1201 const void *buf, size_t buf_len,
1216 while (buf_len > sizeof(struct ath11k_fw_ie)) {
1222 buf_len -= sizeof(*hdr);
1225 if (buf_len < ALIGN(board_ie_len, 4)) {
1228 buf_len, ALIGN(board_ie_len, 4));
1273 buf_len -= board_ie_len;
1199 ath11k_core_parse_bd_ie_board(struct ath11k_base *ab, struct ath11k_board_data *bd, const void *buf, size_t buf_len, const char *boardname, int ie_id, int name_id, int data_id) argument
/linux-master/drivers/net/wireless/ti/wlcore/
H A Dcmd.h31 int wl1271_cmd_test(struct wl1271 *wl, void *buf, size_t buf_len, u8 answer);
43 u16 template_id, void *buf, size_t buf_len,
/linux-master/drivers/net/wireless/ath/ath6kl/
H A Dhtc_mbox.c1310 if (padded_len > packet->buf_len) {
1312 padded_len, rx_len, packet->buf_len);
1833 if (packet->act_len > packet->buf_len) {
1840 packet->act_len = min(packet->act_len, packet->buf_len);
2284 if (packet->act_len > packet->buf_len)
2337 first_pkt->endpoint, depth, first_pkt->buf_len);
2398 packet, packet->buf_len,
2806 packet->buf_len = ctrl_bufsz;
/linux-master/include/linux/
H A Drtsx_usb.h85 extern int rtsx_usb_read_ppbuf(struct rtsx_ucr *ucr, u8 *buf, int buf_len);
86 extern int rtsx_usb_write_ppbuf(struct rtsx_ucr *ucr, u8 *buf, int buf_len);
/linux-master/drivers/net/ethernet/brocade/bna/
H A Dbfa_msgq.c635 bfa_msgq_rsp_copy(struct bfa_msgq *msgq, u8 *buf, size_t buf_len) argument
638 size_t len = buf_len;
/linux-master/drivers/net/ethernet/huawei/hinic/
H A Dhinic_rx.c436 ((pkt_len & (rxq->buf_len - 1)) ? 1 : 0);
588 rxq->buf_len = HINIC_RX_BUF_SZ;
/linux-master/drivers/scsi/elx/efct/
H A Defct_driver.c247 efct_firmware_write(struct efct *efct, const u8 *buf, size_t buf_len, argument
260 bytes_left = buf_len;

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