mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-13 22:56:41 +07:00
7cd7becddd
Currently only 256 vports can be supported as only 8 bits are reserved for them and 8 bits are reserved for vhca_ids in metadata reg c0. To support more than 256 vports, replace vhca_id with a unique shorter 4-bit PF number which covers upto 16 PF's. Use remaining 12 bits for vports ranging 1-4095. This will continue to generate unique metadata even if multiple PCI devices have same switch_id. Signed-off-by: sunils <sunils@nvidia.com> Reviewed-by: Parav Pandit <parav@nvidia.com> Reviewed-by: Vu Pham <vuhuong@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> |
||
|---|---|---|
| .. | ||
| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| drm | ||
| dt-bindings | ||
| keys | ||
| kunit | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| scsi | ||
| soc | ||
| sound | ||
| target | ||
| trace | ||
| uapi | ||
| vdso | ||
| video | ||
| xen | ||