On 12 May 2015 at 23:23, Hauke Mehrtens <hauke@xxxxxxxxxx> wrote: > This driver adds support for the PCIe 2.0 controller found on the bcma > bus. This controller can be found on (mostly) all Broadcom BCM470X / > BCM5301X ARM SoCs. > > The driver found in the Broadcom SDK does some more stuff, like setting > up some DMA memory areas, chaining MPS and MRRS to 512 and also some > PHY changes like "improving" the PCIe jitter and doing some special > initializations for the 3rd PCIe port. > > This was tested on a bcm4708 board with 2 PCIe ports and wireless cards > connected to them. > > PCI_DOMAINS is needed by this driver, because normally there is more > than one PCIe controller and without PCI_DOMAINS only the first > controller gets registered. > This controller gets 6 IRQs, the last one is trigged by all IRQ events. > > Signed-off-by: Hauke Mehrtens <hauke@xxxxxxxxxx> Acked-by: Rafał Miłecki <zajec5@xxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
