forked from luck/tmp_suning_uos_patched
1d3bb99648
Based on BenH's earlier work, this is a new version of the EMAC driver for the built-in ethernet found on PowerPC 4xx embedded CPUs. The same ASIC is also found in the Axon bridge chip. This new version is designed to work in the arch/powerpc tree, using the device tree to probe the device, rather than the old and ugly arch/ppc OCP layer. This driver is designed to sit alongside the old driver (that lies in drivers/net/ibm_emac and this one in drivers/net/ibm_newemac). The old driver is left in place to support arch/ppc until arch/ppc itself reaches its final demise (not too long now, with luck). This driver still has a number of things that could do with cleaning up, but I think they can be fixed up after merging. Specifically: - Should be adjusted to properly use the dma mapping API. Axon needs this. - Probe logic needs reworking, in conjuction with the general probing code for of_platform devices. The dependencies here between EMAC, MAL, ZMII etc. make this complicated. At present, it usually works, because we initialize and register the sub-drivers before the EMAC driver itself, and (being in driver code) runs after the devices themselves have been instantiated from the device tree. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Jeff Garzik <jeff@garzik.org> |
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| .. | ||
| spufs | ||
| axon_msi.c | ||
| cbe_cpufreq_pervasive.c | ||
| cbe_cpufreq_pmi.c | ||
| cbe_cpufreq.c | ||
| cbe_cpufreq.h | ||
| cbe_regs.c | ||
| cbe_regs.h | ||
| cbe_thermal.c | ||
| interrupt.c | ||
| interrupt.h | ||
| io-workarounds.c | ||
| iommu.c | ||
| Kconfig | ||
| Makefile | ||
| pervasive.c | ||
| pervasive.h | ||
| pmu.c | ||
| ras.c | ||
| ras.h | ||
| setup.c | ||
| smp.c | ||
| spider-pic.c | ||
| spu_base.c | ||
| spu_callbacks.c | ||
| spu_coredump.c | ||
| spu_manage.c | ||
| spu_priv1_mmio.c | ||
| spu_priv1_mmio.h | ||
| spu_syscalls.c | ||