Displaying 4 results from an estimated 4 matches for "ffe220000".
Did you mean:
ffe210000
2013 Jul 03
6
RFC: vfio interface for platform devices (v2)
...compatible = "fsl,p2041-sata", "fsl,pq-sata-v2";
reg = <0x220000 0x1000>;
interrupts = <0x44 0x2 0x0 0x0>;
};
request to get device FD would look like:
fd = ioctl(group, VFIO_GROUP_GET_DEVICE_FD, "/sys/bus/platform/devices/ffe220000.sata");
The VFIO_DEVICE_GET_INFO ioctl would return:
-1 region
-1 interrupts
The VFIO_DEVICE_GET_REGION_INFO ioctl would return:
-for index 0:
offset=0, size=0x10000 -- allows mmap of physical 0xffe220000
flags = VFIO_DEVTREE_REGION_INFO_FLAG_R...
2013 Jul 03
6
RFC: vfio interface for platform devices (v2)
...compatible = "fsl,p2041-sata", "fsl,pq-sata-v2";
reg = <0x220000 0x1000>;
interrupts = <0x44 0x2 0x0 0x0>;
};
request to get device FD would look like:
fd = ioctl(group, VFIO_GROUP_GET_DEVICE_FD, "/sys/bus/platform/devices/ffe220000.sata");
The VFIO_DEVICE_GET_INFO ioctl would return:
-1 region
-1 interrupts
The VFIO_DEVICE_GET_REGION_INFO ioctl would return:
-for index 0:
offset=0, size=0x10000 -- allows mmap of physical 0xffe220000
flags = VFIO_DEVTREE_REGION_INFO_FLAG_R...
2013 Jul 04
0
RFC: vfio interface for platform devices (v2)
...2041-sata", "fsl,pq-sata-v2";
> reg = <0x220000 0x1000>;
> interrupts = <0x44 0x2 0x0 0x0>;
> };
>
> request to get device FD would look like:
> fd = ioctl(group, VFIO_GROUP_GET_DEVICE_FD, "/sys/bus/platform/devices/ffe220000.sata");
>
> The VFIO_DEVICE_GET_INFO ioctl would return:
> -1 region
> -1 interrupts
>
> The VFIO_DEVICE_GET_REGION_INFO ioctl would return:
> -for index 0:
> offset=0, size=0x10000 -- allows mmap of physical 0xffe220000
>...
2013 Jul 03
0
RFC: vfio interface for platform devices (v2)
...2041-sata", "fsl,pq-sata-v2";
> reg = <0x220000 0x1000>;
> interrupts = <0x44 0x2 0x0 0x0>;
> };
>
> request to get device FD would look like:
> fd = ioctl(group, VFIO_GROUP_GET_DEVICE_FD, "/sys/bus/platform/devices/ffe220000.sata");
>
> The VFIO_DEVICE_GET_INFO ioctl would return:
> -1 region
> -1 interrupts
>
> The VFIO_DEVICE_GET_REGION_INFO ioctl would return:
> -for index 0:
> offset=0, size=0x10000 -- allows mmap of physical 0xffe220000
>...