Ignore:
Timestamp:
2011-04-13T13:56:51Z (14 years ago)
Author:
Jan Vesely <jano.vesely@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
7013b14
Parents:
592369ae
Message:

Batch uses static endpoint descriptors

File:
1 edited

Legend:

Unmodified
Added
Removed
  • uspace/drv/ohci/hw_struct/endpoint_descriptor.h

    r592369ae r9a6fde4  
    8181void ed_init(ed_t *instance, endpoint_t *ep);
    8282
    83 static inline void ed_add_tds(ed_t *instance, td_t *head, td_t *tail)
     83static inline void ed_set_td(ed_t *instance, td_t *td)
    8484{
    8585        assert(instance);
     86        uintptr_t pa = addr_to_phys(td);
    8687        instance->td_head =
    87             ((addr_to_phys(head) & ED_TDHEAD_PTR_MASK)
     88            ((pa & ED_TDHEAD_PTR_MASK)
    8889            | (instance->td_head & ~ED_TDHEAD_PTR_MASK));
    89         instance->td_tail = addr_to_phys(tail) & ED_TDTAIL_PTR_MASK;
     90        instance->td_tail = pa & ED_TDTAIL_PTR_MASK;
     91}
     92
     93static inline void ed_set_end_td(ed_t *instance, td_t *td)
     94{
     95        assert(instance);
     96        uintptr_t pa = addr_to_phys(td);
     97        instance->td_tail = pa & ED_TDTAIL_PTR_MASK;
    9098}
    9199
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