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Searched refs:ring_ptr (Results 1 – 18 of 18) sorted by relevance

/linux-6.15/Documentation/translations/zh_CN/driver-api/
H A Dio_ordering.rst31 CPU A: writel(newval, ring_ptr);
37 CPU B: writel(newval2, ring_ptr);
48 CPU A: writel(newval, ring_ptr);
55 CPU B: writel(newval2, ring_ptr);
/linux-6.15/Documentation/translations/zh_TW/
H A Dio_ordering.txt38 CPU A: writel(newval, ring_ptr);
44 CPU B: writel(newval2, ring_ptr);
55 CPU A: writel(newval, ring_ptr);
62 CPU B: writel(newval2, ring_ptr);
/linux-6.15/Documentation/networking/
H A Diou-zcrx.rst95 void *ring_ptr = mmap(NULL, ring_size,
120 .user_addr = (__u64)(unsigned long)ring_ptr,
146 refill_ring.khead = (unsigned *)((char *)ring_ptr + reg.offsets.head);
147 refill_ring.khead = (unsigned *)((char *)ring_ptr + reg.offsets.tail);
149 (struct io_uring_zcrx_rqe *)((char *)ring_ptr + reg.offsets.rqes);
151 refill_ring.ring_ptr = ring_ptr;
/linux-6.15/Documentation/driver-api/
H A Dio_ordering.rst21 CPU A: writel(newval, ring_ptr);
27 CPU B: writel(newval2, ring_ptr);
38 CPU A: writel(newval, ring_ptr);
45 CPU B: writel(newval2, ring_ptr);
/linux-6.15/tools/testing/selftests/drivers/net/hw/
H A Diou-zcrx.c71 static void *ring_ptr; variable
141 ring_ptr = mmap(NULL, in setup_zcrx()
150 .user_addr = (__u64)(unsigned long)ring_ptr, in setup_zcrx()
172 rq_ring.khead = (unsigned int *)((char *)ring_ptr + reg.offsets.head); in setup_zcrx()
173 rq_ring.ktail = (unsigned int *)((char *)ring_ptr + reg.offsets.tail); in setup_zcrx()
174 rq_ring.rqes = (struct io_uring_zcrx_rqe *)((char *)ring_ptr + reg.offsets.rqes); in setup_zcrx()
/linux-6.15/drivers/scsi/qla2xxx/
H A Dqla_iocb.c104 req->ring_ptr++; in qla2x00_prep_cont_type0_iocb()
133 req->ring_ptr++; in qla2x00_prep_cont_type1_iocb()
428 req->ring_ptr++; in qla2x00_start_scsi()
473 req->ring_ptr++; in qla2x00_start_iocbs()
1662 req->ring_ptr++; in qla24xx_start_scsi()
1868 req->ring_ptr++; in qla24xx_dif_start_scsi()
2029 req->ring_ptr++; in qla2xxx_start_scsi_mq()
2249 req->ring_ptr++; in qla2xxx_dif_start_scsi_mq()
2348 pkt = req->ring_ptr; in __qla2x00_alloc_iocbs()
3647 req->ring_ptr++; in qla82xx_start_scsi()
[all …]
H A Dqla_isr.c209 new_pkt = rsp_q->ring_ptr; in __qla_consume_iocb()
215 rsp_q->ring_ptr = rsp_q->ring; in __qla_consume_iocb()
217 rsp_q->ring_ptr++; in __qla_consume_iocb()
293 rsp_q->ring_ptr = rsp_q->ring; in __qla_copy_purex_to_buffer()
295 rsp_q->ring_ptr++; in __qla_copy_purex_to_buffer()
933 rsp_q->ring_ptr++; in qla27xx_copy_multiple_pkt()
1213 rsp_q->ring_ptr++; in qla27xx_copy_fpin_pkt()
2957 rsp->ring_ptr = rsp->ring; in qla2x00_process_response_queue()
2959 rsp->ring_ptr++; in qla2x00_process_response_queue()
3987 rsp->ring_ptr = rsp->ring; in qla24xx_process_response_queue()
[all …]
H A Dqla_nvme.c632 cmd_pkt = (struct cmd_nvme *)req->ring_ptr; in qla2x00_start_nvme_mq()
713 req->ring_ptr = req->ring; in qla2x00_start_nvme_mq()
715 req->ring_ptr++; in qla2x00_start_nvme_mq()
717 cont_pkt = (cont_a64_entry_t *)req->ring_ptr; in qla2x00_start_nvme_mq()
737 req->ring_ptr = req->ring; in qla2x00_start_nvme_mq()
739 req->ring_ptr++; in qla2x00_start_nvme_mq()
750 rsp->ring_ptr->signature != RESPONSE_PROCESSED) in qla2x00_start_nvme_mq()
H A Dqla_mr.c1401 rsp->ring_ptr = rsp->ring; in qlafx00_init_response_q_entries()
1404 pkt = rsp->ring_ptr; in qlafx00_init_response_q_entries()
2700 lptr = rsp->ring_ptr; in qlafx00_process_response_queue()
2710 rsp->ring_ptr = rsp->ring; in qlafx00_process_response_queue()
2712 rsp->ring_ptr++; in qlafx00_process_response_queue()
2951 req->ring_ptr = req->ring; in qlafx00_prep_cont_type1_iocb()
2953 req->ring_ptr++; in qlafx00_prep_cont_type1_iocb()
2956 cont_pkt = (cont_a64_entry_t *)req->ring_ptr; in qlafx00_prep_cont_type1_iocb()
3106 cmd_pkt = (struct cmd_type_7_fx00 *)req->ring_ptr; in qlafx00_start_scsi()
3146 req->ring_ptr = req->ring; in qlafx00_start_scsi()
[all …]
H A Dqla_inline.h365 req->ring_ptr = req->ring; in qla_83xx_start_iocbs()
367 req->ring_ptr++; in qla_83xx_start_iocbs()
H A Dqla_mid.c771 req->ring_ptr = req->ring; in qla25xx_create_req_que()
784 req->ring_ptr, req->ring_index, in qla25xx_create_req_que()
789 req->ring_ptr, req->ring_index, req->cnt, in qla25xx_create_req_que()
H A Dqla_target.c1792 resp = (struct abts_resp_to_24xx *)qpair->req->ring_ptr; in qlt_build_abts_resp_iocb()
2550 req->ring_ptr = req->ring; in qlt_get_req_pkt()
2552 req->ring_ptr++; in qlt_get_req_pkt()
2554 return (cont_entry_t *)req->ring_ptr; in qlt_get_req_pkt()
2603 pkt = (struct ctio7_to_24xx *)qpair->req->ring_ptr; in qlt_24xx_build_ctio_pkt()
3066 pkt = (struct ctio_crc2_to_fw *)qpair->req->ring_ptr; in qlt_build_ctio_crc2_pkt()
H A Dqla_edif.c3083 cmd_pkt = (struct cmd_type_6 *)req->ring_ptr; in qla28xx_start_scsi_edif()
3199 req->ring_ptr = req->ring; in qla28xx_start_scsi_edif()
3201 req->ring_ptr++; in qla28xx_start_scsi_edif()
H A Dqla_nx.c2762 req->ring_ptr = req->ring; in qla82xx_start_iocbs()
2764 req->ring_ptr++; in qla82xx_start_iocbs()
H A Dqla_def.h3719 response_t *ring_ptr; member
3746 request_t *ring_ptr; member
H A Dqla_init.c4463 rsp->ring_ptr = rsp->ring; in qla2x00_init_response_q_entries()
4466 pkt = rsp->ring_ptr; in qla2x00_init_response_q_entries()
4798 req->ring_ptr = req->ring; in qla2x00_init_rings()
/linux-6.15/drivers/crypto/intel/qat/qat_common/
H A Dadf_transport.h15 int poll_mode, struct adf_etr_ring_data **ring_ptr);
H A Dadf_transport.c221 struct adf_etr_ring_data **ring_ptr) in adf_create_ring() argument
295 *ring_ptr = ring; in adf_create_ring()