Commit Graph

6 Commits

Author SHA1 Message Date
Stefan Kalkowski 50d73e7890 block_session: extend interface with sync() call
To support components, which implement the block session's server side
rpc object, and which doesn't write data to their device backend immediately,
an additional synchronization call is needed. Thereby, clients like for
instance a file system can tell these components, when a synchronization is
required.

Ref #113
2013-11-25 12:12:31 +01:00
Alexander Boettcher d58439ca56 pci: provide dma-able memory via pci_drv 2013-02-22 20:28:26 +01:00
Norman Feske 73ab30c22c Update copyright headers to 2013 2013-01-10 21:44:47 +01:00
Norman Feske 7e0a1cc0eb Allocate DMA buffer for block packet stream
By allocating the packet-stream dataspace for block sessions as
uncached, we can use DMA to directly read and write into the client
buffer. Currently, the OMAP4 SD-card driver is using this feature.
2012-07-25 19:14:06 +02:00
Norman Feske 08ce32215d Bump year in copyright headers to 2012 2012-01-03 15:35:05 +01:00
Genode Labs da4e1feaa5 Imported Genode release 11.11 2011-12-22 16:19:25 +01:00