Displaying 10 results from an estimated 10 matches for "p2041".
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2041
2013 Jul 03
6
RFC: vfio interface for platform devices (v2)
...tree node. The len field specifies the length of the
path string.
argsz is set by the kernel specifying the total size of
struct vfio_region_info and all appended structs.
5. EXAMPLE 1
Example, Freescale SATA controller:
sata at 220000 {
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 VF...
2013 Jul 03
6
RFC: vfio interface for platform devices (v2)
...tree node. The len field specifies the length of the
path string.
argsz is set by the kernel specifying the total size of
struct vfio_region_info and all appended structs.
5. EXAMPLE 1
Example, Freescale SATA controller:
sata at 220000 {
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 VF...
2013 Jul 04
0
RFC: vfio interface for platform devices (v2)
...> path string.
>
> argsz is set by the kernel specifying the total size of
> struct vfio_region_info and all appended structs.
>
> 5. EXAMPLE 1
>
> Example, Freescale SATA controller:
>
> sata at 220000 {
> 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/ffe2...
2013 Jul 03
0
RFC: vfio interface for platform devices
...locates enough space for the device tree path, sets
> the type field identifying whether this is a region, or irq,
> and sets argsz appropriately.
>
> 5. EXAMPLE 1
>
> Example, Freescale SATA controller:
>
> sata at 220000 {
> 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, "/soc at ffe000000/sata at 220000&qu...
2013 Jul 03
0
RFC: vfio interface for platform devices (v2)
...> path string.
>
> argsz is set by the kernel specifying the total size of
> struct vfio_region_info and all appended structs.
>
> 5. EXAMPLE 1
>
> Example, Freescale SATA controller:
>
> sata at 220000 {
> 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/ffe2...
2013 Jul 02
7
RFC: vfio interface for platform devices
...ice tree node */
};
User space allocates enough space for the device tree path, sets
the type field identifying whether this is a region, or irq,
and sets argsz appropriately.
5. EXAMPLE 1
Example, Freescale SATA controller:
sata at 220000 {
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, "/soc at ffe000000/sata at 220000");
The VFIO_DEVIC...
2013 Jul 02
7
RFC: vfio interface for platform devices
...ice tree node */
};
User space allocates enough space for the device tree path, sets
the type field identifying whether this is a region, or irq,
and sets argsz appropriately.
5. EXAMPLE 1
Example, Freescale SATA controller:
sata at 220000 {
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, "/soc at ffe000000/sata at 220000");
The VFIO_DEVIC...
2013 Jul 03
0
RFC: vfio interface for platform devices
...es enough space for the device tree path, sets
> the type field identifying whether this is a region, or irq,
> and sets argsz appropriately.
>
> 5. EXAMPLE 1
>
> Example, Freescale SATA controller:
>
> sata at 220000 {
> 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, "/soc at ffe000000/sata at 2200...
2013 Jul 03
1
RFC: vfio interface for platform devices
...ee path, sets
>> the type field identifying whether this is a region, or irq,
>> and sets argsz appropriately.
>>
>> 5. EXAMPLE 1
>>
>> Example, Freescale SATA controller:
>>
>> sata at 220000 {
>> 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, "/soc at...
2013 Jul 03
1
RFC: vfio interface for platform devices
...ee path, sets
>> the type field identifying whether this is a region, or irq,
>> and sets argsz appropriately.
>>
>> 5. EXAMPLE 1
>>
>> Example, Freescale SATA controller:
>>
>> sata at 220000 {
>> 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, "/soc at...