diff options
| author | Maxime Bizon <mbizon@freebox.fr> | 2013-06-04 22:53:34 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-10 14:28:27 -0700 |
| commit | 0ae99b5fede6f3a8d252d50bb4aba29544295219 (patch) | |
| tree | 3be7197f59057e81f9167f81b658a5eba6cb10cc /drivers/of | |
| parent | 7260aac97447a2b2cb9e8684d1162118c4426354 (diff) | |
bcm63xx_enet: split DMA channel register accesses
The current bcm63xx_enet driver always uses bcmenet_shared_base whenever
it needs to access DMA channel configuration space or access the DMA
channel state RAM. Split these register in 3 parts to be more accurate:
- global DMA configuration
- per DMA channel configuration space
- per DMA channel state RAM space
This is preliminary to support new chips where the global DMA
configuration remains the same, but there is a varying number of DMA
channels located at a different memory offset.
Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/of')
0 files changed, 0 insertions, 0 deletions