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authorDavid S. Miller <davem@sunset.davemloft.net>2007-07-12 03:14:41 +0200
committerDavid S. Miller <davem@sunset.davemloft.net>2007-07-16 13:04:09 +0200
commitcb4812358423e7ea47d2b6471918d65238452cc5 (patch)
treebaa325ecdec9ee88542a5e2350ecf48c3dc88d05 /include/asm-sparc64/sembuf.h
parent[SPARC64]: Do not ACK an INO if it is disabled or inprogress. (diff)
downloadlinux-cb4812358423e7ea47d2b6471918d65238452cc5.tar.xz
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[SPARC64]: Assorted LDC bug cures.
1) LDC_MODE_RELIABLE is deprecated an unused by anything, plus it and LDC_MODE_STREAM were mis-numbered. 2) read_stream() should try to read as much as possible into the per-LDC stream buffer area, so do not trim the read_nonraw() length by the caller's size parameter. 3) Send data ACKs when necessary in read_nonraw(). 4) In read_nonraw() when we get a pure ACK, advance the RX head unconditionally past it. 5) Provide the ACKID field in the ldcdgb() packet dump in read_nonraw(). This helps debugging stream mode LDC channel problems. 6) Decrease verbosity of rx_data_wait() so that it is more useful. A debugging message each loop iteration is too much. 7) In process_data_ack() stop the loop checking when we hit lp->tx_tail not lp->tx_head. 8) Set the seqid field properly in send_data_nack(). Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-sparc64/sembuf.h')
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