| /Linux-v6.1/drivers/spi/ |
| D | spi-gxp.c | 160 u32 write_len; in gxp_spi_write() local
164 write_len = op->data.nbytes; in gxp_spi_write()
165 if (write_len > SPILDAT_LEN) in gxp_spi_write()
166 write_len = SPILDAT_LEN; in gxp_spi_write()
180 writew(write_len, reg_base + OFFSET_SPIDCNT); in gxp_spi_write()
182 memcpy_toio(spifi->dat_base, op->data.buf.in, write_len); in gxp_spi_write()
198 return write_len; in gxp_spi_write()
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| D | spi-cadence-quadspi.c | 565 size_t write_len; in cqspi_command_write() local
603 write_len = (n_tx > 4) ? 4 : n_tx; in cqspi_command_write()
604 memcpy(&data, txbuf, write_len); in cqspi_command_write()
605 txbuf += write_len; in cqspi_command_write()
610 write_len = n_tx - 4; in cqspi_command_write()
611 memcpy(&data, txbuf, write_len); in cqspi_command_write()
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| /Linux-v6.1/drivers/i2c/busses/ |
| D | i2c-cp2615.c | 53 u8 tag, i2caddr, read_len, write_len; member
98 return cp2615_init_iop_msg(ret, iop_DoI2cTransfer, data, 4 + data->write_len); in cp2615_init_i2c_msg()
230 i2c_w.write_len = 0; in cp2615_i2c_master_xfer()
233 i2c_w.write_len = msg->len; in cp2615_i2c_master_xfer()
234 memcpy(&i2c_w.data, msg->buf, i2c_w.write_len); in cp2615_i2c_master_xfer()
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| D | i2c-mlxbf.c | 738 u8 op_idx, data_idx, data_len, write_len, read_len; in mlxbf_i2c_smbus_start_transaction() local
752 write_len = 0; in mlxbf_i2c_smbus_start_transaction()
793 write_len += operation->length; in mlxbf_i2c_smbus_start_transaction()
818 data_len = write_len + 1; /* Add one byte of the slave address. */ in mlxbf_i2c_smbus_start_transaction()
827 ret = mlxbf_i2c_smbus_enable(priv, slave, write_len, block_en, in mlxbf_i2c_smbus_start_transaction()
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| /Linux-v6.1/drivers/fsi/ |
| D | fsi-core.c | 612 size_t total_len, write_len; in fsi_slave_sysfs_raw_write() local
621 for (total_len = 0; total_len < count; total_len += write_len) { in fsi_slave_sysfs_raw_write()
622 write_len = aligned_access_size(off, count - total_len); in fsi_slave_sysfs_raw_write()
624 rc = fsi_slave_write(slave, off, buf + total_len, write_len); in fsi_slave_sysfs_raw_write()
628 off += write_len; in fsi_slave_sysfs_raw_write()
736 size_t total_len, write_len; in cfam_write() local
747 for (total_len = 0; total_len < count; total_len += write_len) { in cfam_write()
750 write_len = min_t(size_t, count, 4); in cfam_write()
751 write_len -= off & 0x3; in cfam_write()
753 rc = copy_from_user(&data, buf + total_len, write_len); in cfam_write()
[all …]
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| /Linux-v6.1/fs/ubifs/ |
| D | journal.c | 729 int write_len; in ubifs_jnl_write_data() local
783 write_len = ALIGN(dlen, 8) + auth_len; in ubifs_jnl_write_data()
785 write_len = dlen; in ubifs_jnl_write_data()
790 err = make_reservation(c, DATAHD, write_len); in ubifs_jnl_write_data()
795 err = write_head(c, DATAHD, data, write_len, &lnum, &offs, 0); in ubifs_jnl_write_data()
846 int sync = 0, write_len = 0, ilen = UBIFS_INO_NODE_SZ; in ubifs_jnl_write_inode() local
861 write_len += UBIFS_INO_NODE_SZ * ui->xattr_cnt; in ubifs_jnl_write_inode()
865 write_len += ALIGN(ilen, 8) + ubifs_auth_node_sz(c); in ubifs_jnl_write_inode()
867 write_len += ilen; in ubifs_jnl_write_inode()
869 ino_start = ino = kmalloc(write_len, GFP_NOFS); in ubifs_jnl_write_inode()
[all …]
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| /Linux-v6.1/drivers/media/usb/dvb-usb/ |
| D | pctv452e.c | 107 unsigned int write_len, unsigned int read_len) in tt3650_ci_msg() argument
115 if (!data || (write_len > 64 - 4) || (read_len > 64 - 4)) { in tt3650_ci_msg()
129 buf[3] = write_len; in tt3650_ci_msg()
131 memcpy(buf + 4, data, write_len); in tt3650_ci_msg()
134 ret = dvb_usb_generic_rw(d, buf, 4 + write_len, in tt3650_ci_msg()
157 u8 cmd, u8 *data, unsigned int write_len, in tt3650_ci_msg_locked() argument
165 ret = tt3650_ci_msg(d, cmd, data, write_len, read_len); in tt3650_ci_msg_locked()
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| D | ttusb2.c | 120 static int tt3650_ci_msg(struct dvb_usb_device *d, u8 cmd, u8 *data, unsigned int write_len, unsign… in tt3650_ci_msg() argument
124 ret = ttusb2_msg(d, cmd, data, write_len, rx, read_len); in tt3650_ci_msg()
130 static int tt3650_ci_msg_locked(struct dvb_ca_en50221 *ca, u8 cmd, u8 *data, unsigned int write_len… in tt3650_ci_msg_locked() argument
137 ret = tt3650_ci_msg(d, cmd, data, write_len, read_len); in tt3650_ci_msg_locked()
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| /Linux-v6.1/net/sunrpc/xprtrdma/ |
| D | svc_rdma_rw.c | 478 unsigned int write_len; in svc_rdma_build_writes() local
485 write_len = min(remaining, seg->rs_length - info->wi_seg_off); in svc_rdma_build_writes()
486 if (!write_len) in svc_rdma_build_writes()
489 (write_len >> PAGE_SHIFT) + 2); in svc_rdma_build_writes()
493 constructor(info, write_len, ctxt); in svc_rdma_build_writes()
503 if (write_len == seg->rs_length - info->wi_seg_off) { in svc_rdma_build_writes()
507 info->wi_seg_off += write_len; in svc_rdma_build_writes()
509 remaining -= write_len; in svc_rdma_build_writes()
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| /Linux-v6.1/fs/ocfs2/ |
| D | refcounttree.h | 47 u32 cpos, u32 write_len, u32 max_cpos);
75 u32 cpos, u32 write_len,
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| D | refcounttree.c | 2630 u32 write_len, in ocfs2_refcount_cal_cow_clusters() argument
2644 BUG_ON(cpos + write_len > max_cpos); in ocfs2_refcount_cal_cow_clusters()
2711 want_clusters = write_len; in ocfs2_refcount_cal_cow_clusters()
2713 want_clusters = (cpos + write_len) - in ocfs2_refcount_cal_cow_clusters()
2744 (cpos + write_len)) { in ocfs2_refcount_cal_cow_clusters()
2784 want_clusters = (cpos + write_len) - *cow_start; in ocfs2_refcount_cal_cow_clusters()
2794 if ((*cow_start + *cow_len) >= (cpos + write_len)) in ocfs2_refcount_cal_cow_clusters()
3381 u32 cpos, u32 write_len, u32 max_cpos) in ocfs2_refcount_cow_hunk() argument
3394 cpos, write_len, max_cpos, in ocfs2_refcount_cow_hunk()
3402 cpos, write_len, max_cpos, in ocfs2_refcount_cow_hunk()
[all …]
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| D | ocfs2_trace.h | 1097 unsigned int write_len, unsigned int max_cpos,
1099 TP_ARGS(ino, cpos, write_len, max_cpos, cow_start, cow_len),
1103 __field(unsigned int, write_len)
1111 __entry->write_len = write_len;
1117 __entry->ino, __entry->cpos, __entry->write_len,
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| /Linux-v6.1/drivers/input/touchscreen/ |
| D | ilitek_ts_i2c.c | 93 u8 *cmd, int write_len, int delay, in ilitek_i2c_write_and_read() argument
102 .len = write_len, in ilitek_i2c_write_and_read()
113 if (delay == 0 && write_len > 0 && read_len > 0) { in ilitek_i2c_write_and_read()
118 if (write_len > 0) { in ilitek_i2c_write_and_read()
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| D | melfas_mip4.c | 180 char *write_buf, unsigned int write_len, in mip4_i2c_xfer() argument
188 .len = write_len, in mip4_i2c_xfer()
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| /Linux-v6.1/drivers/media/usb/pvrusb2/ |
| D | pvrusb2-hdw.c | 332 void *write_data,unsigned int write_len,
3582 void *write_data,unsigned int write_len, in pvr2_send_request_ex() argument
3610 if (!write_data) write_len = 0; in pvr2_send_request_ex()
3612 if (write_len > PVR2_CTL_BUFFSIZE) { in pvr2_send_request_ex()
3616 write_len,PVR2_CTL_BUFFSIZE); in pvr2_send_request_ex()
3623 write_len,PVR2_CTL_BUFFSIZE); in pvr2_send_request_ex()
3626 if ((!write_len) && (!read_len)) { in pvr2_send_request_ex()
3635 if (write_len && write_data) in pvr2_send_request_ex()
3639 hdw->cmd_debug_write_len = write_len; in pvr2_send_request_ex()
3650 if (write_len && write_data) { in pvr2_send_request_ex()
[all …]
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| D | pvrusb2-hdw.h | 234 void *write_ptr,unsigned int write_len,
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| /Linux-v6.1/drivers/iommu/ |
| D | virtio-iommu.c | 157 size_t write_len; in __viommu_sync_req() local
175 write_len = req->len - req->write_offset; in __viommu_sync_req()
176 if (req->writeback && len == write_len) in __viommu_sync_req()
178 write_len); in __viommu_sync_req()
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| /Linux-v6.1/drivers/net/wireless/rsi/ |
| D | rsi_91x_hal.c | 643 u32 write_addr, write_len; in bl_write_header() local
657 write_len = sizeof(struct bl_header); in bl_write_header()
662 (u8 *)bl_hdr, write_len); in bl_write_header()
681 (u8 *)bl_hdr, write_len); in bl_write_header()
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| /Linux-v6.1/drivers/net/ethernet/adi/ |
| D | adin1110.c | 248 u32 write_len = ADIN1110_REG_LEN; in adin1110_write_reg() local
260 priv->data[header_len + write_len] = adin1110_crc_data(&priv->data[header_len], in adin1110_write_reg()
261 write_len); in adin1110_write_reg()
262 write_len++; in adin1110_write_reg()
265 return spi_write(priv->spidev, &priv->data[0], header_len + write_len); in adin1110_write_reg()
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| /Linux-v6.1/mm/ |
| D | filemap.c | 3641 size_t write_len; in generic_file_direct_write() local
3644 write_len = iov_iter_count(from); in generic_file_direct_write()
3645 end = (pos + write_len - 1) >> PAGE_SHIFT; in generic_file_direct_write()
3650 pos + write_len - 1)) in generic_file_direct_write()
3654 pos + write_len - 1); in generic_file_direct_write()
3702 write_len -= written; in generic_file_direct_write()
3710 iov_iter_revert(from, write_len - iov_iter_count(from)); in generic_file_direct_write()
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| /Linux-v6.1/fs/xfs/ |
| D | xfs_log.c | 2234 uint32_t write_len, in xlog_write_iovec() argument
2241 ASSERT(write_len % sizeof(int32_t) == 0); in xlog_write_iovec()
2243 memcpy(iclog->ic_datap + *log_offset, data, write_len); in xlog_write_iovec()
2244 *log_offset += write_len; in xlog_write_iovec()
2245 *bytes_left -= write_len; in xlog_write_iovec()
2247 *data_cnt += write_len; in xlog_write_iovec()
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| /Linux-v6.1/drivers/base/regmap/ |
| D | regmap.c | 2249 size_t write_len; in regmap_noinc_write() local
2279 write_len = map->max_raw_write; in regmap_noinc_write()
2281 write_len = val_len; in regmap_noinc_write()
2282 ret = _regmap_raw_write(map, reg, val, write_len, true); in regmap_noinc_write()
2285 val = ((u8 *)val) + write_len; in regmap_noinc_write()
2286 val_len -= write_len; in regmap_noinc_write()
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| /Linux-v6.1/drivers/ps3/ |
| D | ps3av.c | 207 struct ps3av_reply_hdr *recv_buf, int write_len, in ps3av_send_cmd_pkt() argument
218 res = ps3av_vuart_write(ps3av->dev, send_buf, write_len); in ps3av_send_cmd_pkt()
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| /Linux-v6.1/fs/reiserfs/ |
| D | journal.c | 979 int write_len; in flush_commit_list() local
1047 write_len = jl->j_len + 1; in flush_commit_list()
1048 if (write_len < 256) in flush_commit_list()
1049 write_len = 256; in flush_commit_list()
1050 for (i = 0 ; i < write_len ; i++) { in flush_commit_list()
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| /Linux-v6.1/include/linux/ |
| D | skbuff.h | 3519 unsigned int write_len) in skb_try_make_writable() argument
3521 return skb_cloned(skb) && !skb_clone_writable(skb, write_len) && in skb_try_make_writable()
3946 int skb_ensure_writable(struct sk_buff *skb, unsigned int write_len);
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