diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/cavium-octeon/octeon-platform.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/mips/cavium-octeon/octeon-platform.c b/arch/mips/cavium-octeon/octeon-platform.c index 62ac30eef5e8..c32d40db6ba6 100644 --- a/arch/mips/cavium-octeon/octeon-platform.c +++ b/arch/mips/cavium-octeon/octeon-platform.c @@ -10,6 +10,7 @@ #include <linux/init.h> #include <linux/irq.h> #include <linux/i2c.h> +#include <linux/dma-mapping.h> #include <linux/module.h> #include <linux/platform_device.h> @@ -301,6 +302,10 @@ static int __init octeon_mgmt_device_init(void) ret = -ENOMEM; goto out; } + /* No DMA restrictions */ + pd->dev.coherent_dma_mask = DMA_BIT_MASK(64); + pd->dev.dma_mask = &pd->dev.coherent_dma_mask; + switch (port) { case 0: mgmt_port_resource.start = OCTEON_IRQ_MII0; |