USB isoc xfers

[Iain Hibbert]

On Tue, 18 Apr 2006, Iain Hibbert wrote:

> > this is a work in progress code that i used to receive sco data from the
> > headset.
>
> Ahh, thanks - I see that you are using multiple transfers.. I wonder if
> that will help with the problems I was seeing today.

multiple transfers fixed it indeed, thanks!

iain
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Apr 19 11:33:08 galant /netbsd: ubt_recv_sco_complete: sc=0xc0a04c00, count=18
Apr 19 11:33:08 galant /netbsd: frame  0 (size  0): aa aa aa aa aa aa aa aa aa
Apr 19 11:33:08 galant /netbsd: frame  1 (size  0): aa aa aa aa aa aa aa aa aa
Apr 19 11:33:08 galant /netbsd: frame  2 (size  0): aa aa aa aa aa aa aa aa aa
Apr 19 11:33:08 galant /netbsd: frame  3 (size  0): aa aa aa aa aa aa aa aa aa
Apr 19 11:33:08 galant /netbsd: frame  4 (size  0): aa aa aa aa aa aa aa aa aa
Apr 19 11:33:08 galant /netbsd: frame  5 (size  0): aa aa aa aa aa aa aa aa aa
Apr 19 11:33:08 galant /netbsd: frame  6 (size  0): aa aa aa aa aa aa aa aa aa
Apr 19 11:33:08 galant /netbsd: frame  7 (size  0): aa aa aa aa aa aa aa aa aa

Apr 19 11:33:08 galant /netbsd: frame  8 (size  9): 33 00 30 00 00 00 00 00 00
Apr 19 11:33:08 galant /netbsd: frame  9 (size  9): 00 00 00 00 00 00 00 00 00
Apr 19 11:33:08 galant /netbsd: ptr=0xc08d604b, buf=0xcaa9c05a, m_len=19, count=18, m_pkthdr.len=19
Apr 19 11:33:08 galant /netbsd: ubt_recv_sco_complete: sc=0xc0a04c00, count=84
Apr 19 11:33:08 galant /netbsd: frame  0 (size  9): 00 00 00 00 00 00 00 00 00
Apr 19 11:33:08 galant /netbsd: frame  1 (size  9): 00 00 00 00 00 00 00 00 00
Apr 19 11:33:08 galant /netbsd: frame  2 (size  9): 00 00 00 00 00 00 00 00 00
Apr 19 11:33:08 galant /netbsd: frame  3 (size  6): 00 00 00 00 00 00 aa aa aa

Apr 19 11:33:08 galant /netbsd: frame  4 (size  9): 33 00 30 00 00 00 00 00 00
Apr 19 11:33:08 galant /netbsd: frame  5 (size  9): 00 00 00 00 00 00 00 00 00
Apr 19 11:33:08 galant /netbsd: frame  6 (size  9): 00 00 00 00 00 00 00 00 00
Apr 19 11:33:08 galant /netbsd: frame  7 (size  9): 00 00 00 00 00 00 00 00 00
Apr 19 11:33:08 galant /netbsd: frame  8 (size  9): 00 00 00 00 00 00 00 00 00
Apr 19 11:33:08 galant /netbsd: frame  9 (size  6): 00 00 00 00 00 00 aa aa aa
Apr 19 11:33:08 galant /netbsd: ptr=0xc08d618d, buf=0xcaa9d05a, m_len=85, count=84, m_pkthdr.len=85
Apr 19 11:33:08 galant /netbsd: ubt_recv_sco_complete: sc=0xc0a04c00, count=87

Apr 19 11:33:08 galant /netbsd: frame  0 (size  9): 33 00 30 00 00 00 00 00 00
Apr 19 11:33:08 galant /netbsd: frame  1 (size  9): 00 00 00 00 00 00 00 00 00
Apr 19 11:33:08 galant /netbsd: frame  2 (size  9): 00 00 00 00 00 00 00 00 00
Apr 19 11:33:08 galant /netbsd: frame  3 (size  9): 00 00 00 00 00 00 00 00 00
Apr 19 11:33:08 galant /netbsd: frame  4 (size  9): 00 00 00 00 00 00 00 00 00
Apr 19 11:33:08 galant /netbsd: frame  5 (size  6): 00 00 00 00 00 00 aa aa aa

Apr 19 11:33:08 galant /netbsd: frame  6 (size  9): 33 00 30 00 00 00 00 00 00
Apr 19 11:33:08 galant /netbsd: frame  7 (size  9): 00 00 00 00 00 00 00 00 00
Apr 19 11:33:08 galant /netbsd: frame  8 (size  9): 00 fd ff fa ff fa ff fc ff
Apr 19 11:33:08 galant /netbsd: frame  9 (size  9): fb ff fe ff fd ff fe ff fe
Apr 19 11:33:08 galant /netbsd: ptr=0xc08d6290, buf=0xcaa9e05a, m_len=88, count=87, m_pkthdr.len=88
Apr 19 11:33:09 galant /netbsd: ubt_recv_sco_complete: sc=0xc0a04c00, count=84
Apr 19 11:33:09 galant /netbsd: frame  0 (size  9): ff fd ff fe ff fd ff fd ff
Apr 19 11:33:09 galant /netbsd: frame  1 (size  6): fd ff fd ff fd ff aa aa aa

Apr 19 11:33:09 galant /netbsd: frame  2 (size  9): 33 00 30 fd ff fd ff fd ff
[...]