From: Arnd Bergmann
The sa platform is one of the two remaining users of the old Arm
specific "dmabounce" code, which is an earlier implementation of the
generic swiotlb.
Linus Walleij submitted a patch that removes dmabounce support from
the ixp4xx, and I had a look at the other user,
From: Arnd Bergmann
The sa platform is one of the two remaining users of the old Arm
specific "dmabounce" code, which is an earlier implementation of the
generic swiotlb.
Linus Walleij submitted a patch that removes dmabounce support from
the ixp4xx, and I had a look at the other user,
