Changeset 1d758fc in mainline for uspace/drv/bus/usb/xhci/streams.c


Ignore:
Timestamp:
2018-02-12T10:11:47Z (6 years ago)
Author:
Ondřej Hlavatý <aearsis@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
5fe3f954
Parents:
2f762a7
git-author:
Ondřej Hlavatý <aearsis@…> (2018-02-05 03:28:50)
git-committer:
Ondřej Hlavatý <aearsis@…> (2018-02-12 10:11:47)
Message:

usb: rethinking DMA buffers

File:
1 edited

Legend:

Unmodified
Added
Removed

  • uspace/drv/bus/usb/xhci/streams.c

    r2f762a7 r1d758fc  
    239239        data->secondary_stream_ctx_array = data->secondary_stream_ctx_dma.virt;
    240240
    241         XHCI_STREAM_DEQ_PTR_SET(*ctx, data->secondary_stream_ctx_dma.phys);
     241        XHCI_STREAM_DEQ_PTR_SET(*ctx, dma_buffer_phys_base(&data->secondary_stream_ctx_dma));
    242242        XHCI_STREAM_SCT_SET(*ctx, fnzb32(count) + 1);
    243243
    … …  
    283283
    284284        XHCI_EP_MAX_P_STREAMS_SET(*ctx, pstreams);
    285         XHCI_EP_TR_DPTR_SET(*ctx, xhci_ep->primary_stream_ctx_dma.phys);
     285        XHCI_EP_TR_DPTR_SET(*ctx, dma_buffer_phys_base(&xhci_ep->primary_stream_ctx_dma));
    286286        XHCI_EP_LSA_SET(*ctx, lsa);
    287287}
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