| /Linux-v6.1/drivers/bus/mhi/ep/ |
| D | ring.c | 26 ring->rd_offset = (ring->rd_offset + 1) % ring->ring_size; in mhi_ep_ring_inc_index()
116 if (ring->rd_offset < ring->wr_offset) in mhi_ep_ring_add_element()
117 num_free_elem = (ring->wr_offset - ring->rd_offset) - 1; in mhi_ep_ring_add_element()
119 num_free_elem = ((ring->ring_size - ring->rd_offset) + ring->wr_offset) - 1; in mhi_ep_ring_add_element()
127 old_offset = ring->rd_offset; in mhi_ep_ring_add_element()
130 dev_dbg(dev, "Adding an element to ring at offset (%zu)\n", ring->rd_offset); in mhi_ep_ring_add_element()
133 rp = cpu_to_le64(ring->rd_offset * sizeof(*el) + ring->rbase); in mhi_ep_ring_add_element()
181 ring->rd_offset = mhi_ep_ring_addr2offset(ring, le64_to_cpu(val)); in mhi_ep_ring_start()
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| D | main.c | 76 event.ptr = cpu_to_le64(ring->rbase + ring->rd_offset * sizeof(*tre)); in mhi_ep_send_completion_event()
108 event.ptr = cpu_to_le64(ring->rbase + ring->rd_offset * sizeof(struct mhi_ring_element)); in mhi_ep_send_cmd_comp_event()
272 return !!(ring->rd_offset == ring->wr_offset); in mhi_ep_queue_is_empty()
300 el = &ring->ring_cache[ring->rd_offset]; in mhi_ep_read_channel()
472 el = &ring->ring_cache[ring->rd_offset]; in mhi_ep_queue_skb()
683 if (ring->rd_offset == ring->wr_offset) in mhi_ep_cmd_ring_worker()
690 while (ring->rd_offset != ring->wr_offset) { in mhi_ep_cmd_ring_worker()
691 el = &ring->ring_cache[ring->rd_offset]; in mhi_ep_cmd_ring_worker()
695 dev_err(dev, "Error processing cmd ring element: %zu\n", ring->rd_offset); in mhi_ep_cmd_ring_worker()
731 if (ring->rd_offset == ring->wr_offset) { in mhi_ep_ch_ring_worker()
[all …]
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| D | internal.h | 130 size_t rd_offset; member
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| /Linux-v6.1/drivers/target/ |
| D | target_core_rd.c | 425 u32 rd_offset; in rd_execute_rw() local
438 rd_offset = do_div(tmp, PAGE_SIZE); in rd_execute_rw()
451 cmd->t_task_lba, rd_size, rd_page, rd_offset); in rd_execute_rw()
460 src_len = PAGE_SIZE - rd_offset; in rd_execute_rw()
479 rd_page, rd_offset, rd_size); in rd_execute_rw()
484 rd_addr = sg_virt(rd_sg) + rd_offset; in rd_execute_rw()
497 rd_offset += len; in rd_execute_rw()
503 rd_offset = 0; in rd_execute_rw()
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| /Linux-v6.1/drivers/spi/ |
| D | spi-mtk-snfi.c | 838 u32 rd_offset = 0; in mtk_snand_read_page_cache() local
861 rd_offset = op_addr & mask; in mtk_snand_read_page_cache()
865 if (rd_offset == 0 && op->data.nbytes >= snf->nfi_cfg.page_size) in mtk_snand_read_page_cache()
990 } else if (rd_offset < snf->buf_len) { in mtk_snand_read_page_cache()
991 u32 cap_len = snf->buf_len - rd_offset; in mtk_snand_read_page_cache()
995 memcpy(op->data.buf.in, snf->buf + rd_offset, cap_len); in mtk_snand_read_page_cache()
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| /Linux-v6.1/drivers/crypto/inside-secure/ |
| D | safexcel.c | 557 writel(EIP197_xDR_DESC_MODE_64BIT | (priv->config.rd_offset << 14) | in safexcel_hw_setup_rdesc_rings()
563 (rd_fetch_cnt * (priv->config.rd_offset / sizeof(u32))), in safexcel_hw_setup_rdesc_rings()
756 writel((EIP197_DEFAULT_RING_SIZE * priv->config.rd_offset), in safexcel_hw_init()
882 writel((rdesc * priv->config.rd_offset), in safexcel_dequeue()
1056 (tot_descs * priv->config.rd_offset), in safexcel_handle_result_descriptor()
1350 priv->config.rd_offset = (priv->config.rd_size + mask) & ~mask; in safexcel_configure()
1355 priv->config.rd_offset *= sizeof(u32); in safexcel_configure()
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| D | safexcel_ring.c | 57 rdr->offset = priv->config.rd_offset; in safexcel_init_ring_descriptors()
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| D | safexcel.h | 684 u32 rd_offset; member
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| /Linux-v6.1/fs/nfsd/ |
| D | nfs4xdr.c | 1248 if (xdr_stream_decode_u64(argp->xdr, &read->rd_offset) < 0) in nfsd4_decode_read()
3935 file, read->rd_offset, &maxcount, in nfsd4_encode_splice_read()
3996 nfserr = nfsd_readv(resp->rqstp, read->rd_fhp, file, read->rd_offset, in nfsd4_encode_readv()
4782 hole_pos = pos ? *pos : vfs_llseek(file, read->rd_offset, SEEK_HOLE); in nfsd4_encode_read_plus_data()
4783 if (hole_pos > read->rd_offset) in nfsd4_encode_read_plus_data()
4784 *maxcount = min_t(unsigned long, *maxcount, hole_pos - read->rd_offset); in nfsd4_encode_read_plus_data()
4796 nfserr = nfsd_readv(resp->rqstp, read->rd_fhp, file, read->rd_offset, in nfsd4_encode_read_plus_data()
4804 tmp64 = cpu_to_be64(read->rd_offset); in nfsd4_encode_read_plus_data()
4821 loff_t data_pos = vfs_llseek(file, read->rd_offset, SEEK_DATA); in nfsd4_encode_read_plus_hole()
4828 else if (data_pos <= read->rd_offset || (data_pos < f_size && data_pos % PAGE_SIZE)) in nfsd4_encode_read_plus_hole()
[all …]
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| D | nfs4proc.c | 914 read->rd_offset, read->rd_length); in nfsd4_read()
917 if (read->rd_offset > (u64)OFFSET_MAX) in nfsd4_read()
918 read->rd_offset = (u64)OFFSET_MAX; in nfsd4_read()
919 if (read->rd_offset + read->rd_length > (u64)OFFSET_MAX) in nfsd4_read()
920 read->rd_length = (u64)OFFSET_MAX - read->rd_offset; in nfsd4_read()
955 u->read.rd_offset, u->read.rd_length); in nfsd4_read_release()
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| D | xdr4.h | 302 u64 rd_offset; /* request */ member
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| /Linux-v6.1/drivers/scsi/lpfc/ |
| D | lpfc_bsg.h | 279 uint32_t rd_offset; member
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| D | lpfc_bsg.c | 5258 u32 rd_offset, rd_index, offset; in lpfc_bsg_get_ras_fwlog() local
5291 rd_offset = ras_req->read_offset; in lpfc_bsg_get_ras_fwlog()
5300 rd_index = (rd_offset / LPFC_RAS_MAX_ENTRY_SIZE); in lpfc_bsg_get_ras_fwlog()
5301 offset = (rd_offset % LPFC_RAS_MAX_ENTRY_SIZE); in lpfc_bsg_get_ras_fwlog()
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