| /linux/drivers/media/test-drivers/vivid/ |
| H A D | vivid-meta-cap.c | 163 int buf_off = 0; in vivid_meta_cap_fillbuff() local
183 buf_off = 4; in vivid_meta_cap_fillbuff()
189 meta->buf[buf_off] = div_u64((soe + dev->cap_frame_eof_offset), in vivid_meta_cap_fillbuff()
192 meta->buf[buf_off + 4] = (buf->vb.sequence * 30) % 1000; in vivid_meta_cap_fillbuff()
194 *(__u32 *)(meta->buf + buf_off), in vivid_meta_cap_fillbuff()
195 *(__u16 *)(meta->buf + buf_off + 4)); in vivid_meta_cap_fillbuff()
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| /linux/drivers/md/ |
| H A D | dm-ebs-target.c | 72 unsigned int buf_off = to_bytes(__block_mod(iter->bi_sector, ec->u_bs)); in __ebs_rw_bvec() local
83 cur_len = min(dm_bufio_get_block_size(ec->bufio) - buf_off, bv_len); in __ebs_rw_bvec()
86 if (op == REQ_OP_READ || buf_off || bv_len < dm_bufio_get_block_size(ec->bufio)) in __ebs_rw_bvec()
99 ba += buf_off; in __ebs_rw_bvec()
106 dm_bufio_mark_partial_buffer_dirty(b, buf_off, buf_off + cur_len); in __ebs_rw_bvec()
114 buf_off = 0; in __ebs_rw_bvec()
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| /linux/drivers/net/ethernet/netronome/nfp/nfpcore/ |
| H A D | nfp_nsp.c | 1024 unsigned int field, buf_field_cnt, buf_off; in nfp_nsp_versions_get() local
1035 buf_off = get_unaligned_le16(buf + id2off[id] + flash * 2); in nfp_nsp_versions_get()
1036 if (!buf_off) in nfp_nsp_versions_get()
1039 if (buf_off >= size) in nfp_nsp_versions_get()
1041 if (strnlen(&buf[buf_off], size - buf_off) == size - buf_off) in nfp_nsp_versions_get()
1044 return (const char *)&buf[buf_off]; in nfp_nsp_versions_get()
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| /linux/drivers/scsi/csiostor/ |
| H A D | csio_scsi.c | 562 uint32_t buf_off; in csio_setup_ddp() local
573 buf_off = sg_addr & (ddp_pagesz - 1); in csio_setup_ddp()
576 if (i != 0 && buf_off) { in csio_setup_ddp()
584 ((buf_off + sg_len) & (ddp_pagesz - 1))) { in csio_setup_ddp()
1499 uint32_t buf_off = 0; in csio_scsi_copy_to_sgl() local
1512 if (buf_off >= dma_buf->len) { in csio_scsi_copy_to_sgl()
1513 buf_off = 0; in csio_scsi_copy_to_sgl()
1525 buf_addr = dma_buf->vaddr + buf_off; in csio_scsi_copy_to_sgl()
1527 bytes_copy = min((dma_buf->len - buf_off), in csio_scsi_copy_to_sgl()
1545 buf_off += bytes_copy; in csio_scsi_copy_to_sgl()
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| /linux/drivers/scsi/qedf/ |
| H A D | qedf_hsi.h | 163 __le32 buf_off; member
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| /linux/drivers/block/ |
| H A D | ublk_drv.c | 1880 size_t buf_off; in ublk_check_and_get_req() local
1894 buf_off = ublk_pos_to_buf_off(iocb->ki_pos); in ublk_check_and_get_req()
1906 req = __ublk_check_and_get_req(ub, ubq, tag, buf_off); in ublk_check_and_get_req()
1916 *off = buf_off; in ublk_check_and_get_req()
1927 size_t buf_off; in ublk_ch_read_iter() local
1930 req = ublk_check_and_get_req(iocb, to, &buf_off, ITER_DEST); in ublk_ch_read_iter()
1934 ret = ublk_copy_user_pages(req, buf_off, to, ITER_DEST); in ublk_ch_read_iter()
1945 size_t buf_off; in ublk_ch_write_iter() local
1948 req = ublk_check_and_get_req(iocb, from, &buf_off, ITER_SOURCE); in ublk_ch_write_iter()
1952 ret = ublk_copy_user_pages(req, buf_off, from, ITER_SOURCE); in ublk_ch_write_iter()
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | test_cls_redirect.c | 138 static __always_inline size_t buf_off(const buf_t *buf) in buf_off() function
160 if (bpf_skb_load_bytes(buf->skb, buf_off(buf), dst, len)) { in buf_copy()
171 if (buf_off(buf) + len > buf->skb->len) { in buf_skip()
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| /linux/drivers/scsi/lpfc/ |
| H A D | lpfc_attr.c | 6183 size_t buf_off; in sysfs_ctlreg_write() local
6209 for (buf_off = 0; buf_off < count - LPFC_REG_WRITE_KEY_SIZE; in sysfs_ctlreg_write()
6210 buf_off += sizeof(uint32_t)) in sysfs_ctlreg_write()
6211 writel(*((uint32_t *)(buf + buf_off + LPFC_REG_WRITE_KEY_SIZE)), in sysfs_ctlreg_write()
6212 phba->ctrl_regs_memmap_p + off + buf_off); in sysfs_ctlreg_write()
6242 size_t buf_off; in sysfs_ctlreg_read() local
6265 for (buf_off = 0; buf_off < count; buf_off += sizeof(uint32_t)) { in sysfs_ctlreg_read()
6266 tmp_ptr = (uint32_t *)(buf + buf_off); in sysfs_ctlreg_read()
6267 *tmp_ptr = readl(phba->ctrl_regs_memmap_p + off + buf_off); in sysfs_ctlreg_read()
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| /linux/drivers/scsi/bnx2i/ |
| H A D | bnx2i_iscsi.c | 56 static void bnx2i_get_write_cmd_bd_idx(struct bnx2i_cmd *cmd, u32 buf_off, in bnx2i_get_write_cmd_bd_idx() argument
63 if (buf_off) { in bnx2i_get_write_cmd_bd_idx()
64 while (buf_off >= (cur_offset + bd_tbl->buffer_length)) { in bnx2i_get_write_cmd_bd_idx()
71 *start_bd_off = buf_off - cur_offset; in bnx2i_get_write_cmd_bd_idx()
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