Searched refs:sg_req (Results 1 – 7 of 7) sorted by relevance
| /linux-4.4.14/drivers/dma/ |
| D | tegra20-apb-dma.c | 326 struct tegra_dma_sg_req *sg_req = NULL; in tegra_dma_sg_req_get() local
331 sg_req = list_first_entry(&tdc->free_sg_req, in tegra_dma_sg_req_get()
332 typeof(*sg_req), node); in tegra_dma_sg_req_get()
333 list_del(&sg_req->node); in tegra_dma_sg_req_get()
335 return sg_req; in tegra_dma_sg_req_get()
339 sg_req = kzalloc(sizeof(struct tegra_dma_sg_req), GFP_ATOMIC); in tegra_dma_sg_req_get()
340 if (!sg_req) in tegra_dma_sg_req_get()
342 return sg_req; in tegra_dma_sg_req_get()
447 struct tegra_dma_sg_req *sg_req) in tegra_dma_start() argument
449 struct tegra_dma_channel_regs *ch_regs = &sg_req->ch_regs; in tegra_dma_start()
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| /linux-4.4.14/drivers/s390/scsi/ |
| D | zfcp_fc.c | 371 fc_req->ct_els.req = &fc_req->sg_req; in zfcp_fc_ns_gid_pn_request()
373 sg_init_one(&fc_req->sg_req, gid_pn_req, sizeof(*gid_pn_req)); in zfcp_fc_ns_gid_pn_request()
528 fc_req->ct_els.req = &fc_req->sg_req; in zfcp_fc_adisc()
530 sg_init_one(&fc_req->sg_req, &fc_req->u.adisc.req, in zfcp_fc_adisc()
609 sg_init_one(&fc_req->sg_req, &fc_req->u.gpn_ft.req, in zfcp_alloc_sg_env()
628 ct_els->req = &fc_req->sg_req; in zfcp_fc_send_gpn_ft()
781 sg_init_one(&fc_req->sg_req, gspn_req, sizeof(*gspn_req)); in zfcp_fc_gspn()
786 ct_els->req = &fc_req->sg_req; in zfcp_fc_gspn()
829 sg_init_one(&fc_req->sg_req, rspn_req, sizeof(*rspn_req)); in zfcp_fc_rspn()
834 ct_els->req = &fc_req->sg_req; in zfcp_fc_rspn()
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| D | zfcp_fsf.c | 965 struct scatterlist *sg_req, in zfcp_fsf_setup_ct_els_unchained() argument
968 zfcp_qdio_fill_next(qdio, q_req, sg_virt(sg_req), sg_req->length); in zfcp_fsf_setup_ct_els_unchained()
974 struct scatterlist *sg_req, in zfcp_fsf_setup_ct_els_sbals() argument
983 if (zfcp_qdio_sbals_from_sg(qdio, &req->qdio_req, sg_req)) in zfcp_fsf_setup_ct_els_sbals()
989 zfcp_qdio_sbale_count(sg_req)); in zfcp_fsf_setup_ct_els_sbals()
996 if (zfcp_qdio_sg_one_sbale(sg_req) && zfcp_qdio_sg_one_sbale(sg_resp)) { in zfcp_fsf_setup_ct_els_sbals()
998 sg_req, sg_resp); in zfcp_fsf_setup_ct_els_sbals()
1005 if (zfcp_qdio_sbals_from_sg(qdio, &req->qdio_req, sg_req)) in zfcp_fsf_setup_ct_els_sbals()
1008 qtcb->bottom.support.req_buf_length = zfcp_qdio_real_bytes(sg_req); in zfcp_fsf_setup_ct_els_sbals()
1024 struct scatterlist *sg_req, in zfcp_fsf_setup_ct_els() argument
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| D | zfcp_fc.h | 129 struct scatterlist sg_req; member
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| /linux-4.4.14/drivers/scsi/mvsas/ |
| D | mv_sas.c | 326 struct scatterlist *sg_req, *sg_resp; in mvs_task_prep_smp() local
338 sg_req = &task->smp_task.smp_req; in mvs_task_prep_smp()
339 elem = dma_map_sg(mvi->dev, sg_req, 1, PCI_DMA_TODEVICE); in mvs_task_prep_smp()
342 req_len = sg_dma_len(sg_req); in mvs_task_prep_smp()
366 hdr->cmd_tbl = cpu_to_le64(sg_dma_address(sg_req)); in mvs_task_prep_smp()
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| /linux-4.4.14/drivers/scsi/pm8001/ |
| D | pm80xx_hwi.c | 3786 struct scatterlist *sg_req, *sg_resp; in pm80xx_chip_smp_req() local
3799 sg_req = &task->smp_task.smp_req; in pm80xx_chip_smp_req()
3800 elem = dma_map_sg(pm8001_ha->dev, sg_req, 1, PCI_DMA_TODEVICE); in pm80xx_chip_smp_req()
3803 req_len = sg_dma_len(sg_req); in pm80xx_chip_smp_req()
3822 length = sg_req->length; in pm80xx_chip_smp_req()
3824 pm8001_printk("SMP Frame Length %d\n", sg_req->length)); in pm80xx_chip_smp_req()
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| D | pm8001_hwi.c | 4231 struct scatterlist *sg_req, *sg_resp; in pm8001_chip_smp_req() local
4241 sg_req = &task->smp_task.smp_req; in pm8001_chip_smp_req()
4242 elem = dma_map_sg(pm8001_ha->dev, sg_req, 1, PCI_DMA_TODEVICE); in pm8001_chip_smp_req()
4245 req_len = sg_dma_len(sg_req); in pm8001_chip_smp_req()
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