diff options
| author | David S. Miller <davem@davemloft.net> | 2019-10-19 22:51:25 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-10-20 10:43:00 -0700 |
| commit | 2f184393e0c2d409c62262f57f2a57efdf9370b8 (patch) | |
| tree | 25b96db2550014d7f888605abfabb67a7f40a5d3 /drivers/s390/cio/css.c | |
| parent | ebcd670d05d54ff8d17a1a51bba1ec1e4069d949 (diff) | |
| parent | 531e93d11470aa2e14e6a3febef50d9bc7bab7a1 (diff) | |
| download | talos-op-linux-2f184393e0c2d409c62262f57f2a57efdf9370b8.tar.gz talos-op-linux-2f184393e0c2d409c62262f57f2a57efdf9370b8.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Several cases of overlapping changes which were for the most
part trivially resolvable.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/cio/css.c')
| -rw-r--r-- | drivers/s390/cio/css.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c index 1fbfb0a93f5f..831850435c23 100644 --- a/drivers/s390/cio/css.c +++ b/drivers/s390/cio/css.c @@ -232,7 +232,12 @@ struct subchannel *css_alloc_subchannel(struct subchannel_id schid, * belong to a subchannel need to fit 31 bit width (e.g. ccw). */ sch->dev.coherent_dma_mask = DMA_BIT_MASK(31); - sch->dev.dma_mask = &sch->dev.coherent_dma_mask; + /* + * But we don't have such restrictions imposed on the stuff that + * is handled by the streaming API. + */ + sch->dma_mask = DMA_BIT_MASK(64); + sch->dev.dma_mask = &sch->dma_mask; return sch; err: |
