Commits
![Finn Thain](https://secure.gravatar.com/avatar/894691583f0b8b6901919a47b8c95631.jpg?s=96&d=mm)
Finn Thain committed 4d391c40c29
net/sonic: Quiesce SONIC before re-initializing descriptor memory commit 3f4b7e6a2be982fd8820a2b54d46dd9c351db899 upstream. Make sure the SONIC's DMA engine is idle before altering the transmit and receive descriptors. Add a helper for this as it will be needed again. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Tested-by: Stan Johnson <userm57@yahoo.com> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>