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| author | Martin Pieuchot <mpi@cvs.openbsd.org> | 2015-01-02 18:06:26 +0000 |
|---|---|---|
| committer | Martin Pieuchot <mpi@cvs.openbsd.org> | 2015-01-02 18:06:26 +0000 |
| commit | b73a7b97bee1c7e62e7e4054650b23e440854fc0 (patch) | |
| tree | 746d2ba853e8e4007f7fe55349b2b81984cf73fc /sys/dev/usb/ukbdvar.h | |
| parent | 9086276036e2deb946037850718933557ba4febe (diff) | |
When chaining TRBs, calculate the TD Size as described in section
4.11.2.4 instead of using one TRB per packet. Also make sure that
it is not greater than 31.
While here be paranoid about xfer buffer crossing a 64k boundary
and use a supplementary TRB in such case.
Fix a problem with uplcom(4) on Intel xHCI reported by jasper@.
Diffstat (limited to 'sys/dev/usb/ukbdvar.h')
0 files changed, 0 insertions, 0 deletions