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| author |   Hannes Reinecke <hare@suse.de> | 2014-11-24 15:37:26 +0100 |
|---|---|---|
| committer |   Christoph Hellwig <hch@lst.de> | 2014-11-24 16:13:15 +0100 |
| commit | 6df388f2d549d3a2a7ad58b632d2ecd25fc0ff3f (patch) | |
| tree | 7b663c4ebd1da38079723da2989e7f44388a52f2 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | am53c974: add new driver (diff) | |
| download | linux-dev-6df388f2d549d3a2a7ad58b632d2ecd25fc0ff3f.tar.xz linux-dev-6df388f2d549d3a2a7ad58b632d2ecd25fc0ff3f.zip | |
am53c974: BLAST residual handling
The am53c974 has an design issue where a single byte might be
left in the SCSI FIFO after a DMA transfer.
As the handling code is currently untested add a WARN_ON()
statement here.
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions