Searched refs:mdesc (Results 1 – 6 of 6) sorted by relevance
| /drivers/dma/ |
| A D | img-mdc-dma.c | 281 kfree(mdesc); in mdc_desc_free()
297 mdesc = kzalloc(sizeof(*mdesc), GFP_NOWAIT); in mdc_prep_dma_memcpy()
298 if (!mdesc) in mdc_prep_dma_memcpy()
385 mdesc = kzalloc(sizeof(*mdesc), GFP_NOWAIT); in mdc_prep_dma_cyclic()
386 if (!mdesc) in mdc_prep_dma_cyclic()
468 mdesc = kzalloc(sizeof(*mdesc), GFP_NOWAIT); in mdc_prep_slave_sg()
469 if (!mdesc) in mdc_prep_slave_sg()
771 if (!mdesc) { in mdc_chan_irq()
791 mdesc->list_cmds_done %= mdesc->list_len; in mdc_chan_irq()
792 if (mdesc->list_cmds_done % mdesc->list_period_len == 0) in mdc_chan_irq()
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| A D | mpc512x_dma.c | 283 first = mdesc; in mpc_dma_execute()
286 prev = mdesc; in mpc_dma_execute()
294 prev = mdesc; in mpc_dma_execute()
507 if (!mdesc) { in mpc_dma_alloc_chan_resources()
576 kfree(mdesc); in mpc_dma_free_chan_resources()
619 if (!mdesc) { in mpc_dma_prep_memcpy()
625 mdesc->error = 0; in mpc_dma_prep_memcpy()
627 tcd = mdesc->tcd; in mpc_dma_prep_memcpy()
711 if (!mdesc) { in mpc_dma_prep_slave_sg()
733 mdesc->error = 0; in mpc_dma_prep_slave_sg()
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| /drivers/dma/qcom/ |
| A D | hidma.c | 113 struct hidma_desc *mdesc; in hidma_process_completed() local
131 desc = &mdesc->desc; in hidma_process_completed()
174 if (mdesc->node.next) { in hidma_callback()
356 if (!mdesc) { in hidma_alloc_chan_resources()
369 kfree(mdesc); in hidma_alloc_chan_resources()
379 kfree(mdesc); in hidma_alloc_chan_resources()
408 if (!mdesc) in hidma_prep_dma_memcpy()
421 return &mdesc->desc; in hidma_prep_dma_memcpy()
442 if (!mdesc) in hidma_prep_dma_memset()
465 return &mdesc->desc; in hidma_prep_dma_memset()
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| A D | hidma_dbg.c | 87 struct hidma_desc *mdesc; in hidma_chan_show() local
94 list_for_each_entry(mdesc, &mchan->prepared, node) in hidma_chan_show()
95 hidma_ll_chstats(s, mchan->dmadev->lldev, mdesc->tre_ch); in hidma_chan_show()
98 list_for_each_entry(mdesc, &mchan->active, node) in hidma_chan_show()
99 hidma_ll_chstats(s, mchan->dmadev->lldev, mdesc->tre_ch); in hidma_chan_show()
102 list_for_each_entry(mdesc, &mchan->completed, node) in hidma_chan_show()
103 hidma_ll_chstats(s, mchan->dmadev->lldev, mdesc->tre_ch); in hidma_chan_show()
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| /drivers/virt/coco/sev-guest/ |
| A D | sev-guest.c | 97 req.vmpck_id = mdesc->vmpck_id; in get_report()
104 rc = snp_send_guest_request(mdesc, &req); in get_report()
148 req.vmpck_id = mdesc->vmpck_id; in get_derived_key()
244 req.vmpck_id = mdesc->vmpck_id; in get_ext_report()
629 struct snp_msg_desc *mdesc; in sev_guest_probe() local
642 mdesc = snp_msg_alloc(); in sev_guest_probe()
643 if (IS_ERR_OR_NULL(mdesc)) in sev_guest_probe()
646 ret = snp_msg_init(mdesc, vmpck_id); in sev_guest_probe()
673 snp_dev->msg_desc = mdesc; in sev_guest_probe()
675 mdesc->vmpck_id); in sev_guest_probe()
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| /drivers/infiniband/ulp/iser/ |
| A D | iser_initiator.c | 477 struct iser_tx_desc *mdesc = &iser_task->desc; in iser_send_control() local
483 iser_create_send_desc(iser_conn, mdesc, ISCSI_TX_CONTROL, in iser_send_control()
492 struct ib_sge *tx_dsg = &mdesc->tx_sg[1]; in iser_send_control()
510 mdesc->num_sge = 2; in iser_send_control()
524 err = iser_post_send(&iser_conn->ib_conn, mdesc); in iser_send_control()
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