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![]() This fixes DMA on architectures where DMA is nontrivial, like PPC64. We must use the host-device's (PCI) struct device for any DMA operation instead of the SSB device. For this we add a new struct device pointer to the SSB device structure that will always point to the right device for DMAing. Without this patch b43 and b44 drivers won't work on complex-DMA architectures, that for example need dev->archdata for DMA operations. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> |
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.. | ||
b43_pci_bridge.c | ||
driver_chipcommon.c | ||
driver_extif.c | ||
driver_mipscore.c | ||
driver_pcicore.c | ||
embedded.c | ||
Kconfig | ||
main.c | ||
Makefile | ||
pci.c | ||
pcihost_wrapper.c | ||
pcmcia.c | ||
scan.c | ||
ssb_private.h |