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bcma: add trivial GBIT MAC COMMON driver

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GMAC COMMON core is present on BCM4706 and is used for example to access
board PHYs (PHYs can not be accessed directly using GBIT MAC core).

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rafał Miłecki
2012-07-11 09:23:43 +02:00
committed by John W. Linville
parent 97cfda8fec
commit e1ac4b4090
7 changed files with 144 additions and 6 deletions
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8
drivers/bcma/main.c
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@@ -103,6 +103,7 @@ static int bcma_register_cores(struct bcma_bus *bus)
case BCMA_CORE_PCI:
case BCMA_CORE_PCIE:
case BCMA_CORE_MIPS_74K:
case BCMA_CORE_4706_MAC_GBIT_COMMON:
continue;
}
@@ -185,6 +186,13 @@ int __devinit bcma_bus_register(struct bcma_bus *bus)
bcma_core_pci_init(&bus->drv_pci);
}
/* Init GBIT MAC COMMON core */
core = bcma_find_core(bus, BCMA_CORE_4706_MAC_GBIT_COMMON);
if (core) {
bus->drv_gmac_cmn.core = core;
bcma_core_gmac_cmn_init(&bus->drv_gmac_cmn);
}
/* Try to get SPROM */
err = bcma_sprom_get(bus);
if (err == -ENOENT) {