Re: [RFC PATCH v4 3/3] ethdev: introduce the cache stashing hints API

2025-05-20 Thread Stephen Hemminger
On Sat, 17 May 2025 15:17:35 + Wathsala Vithanage wrote: > Extend the ethdev library to enable the stashing of different data > objects, such as the ones listed below, into CPU caches directly > from the NIC. > > - Rx/Tx queue descriptors > - Rx packets > - Packet headers > - packet payloads

[RFC PATCH v4 3/3] ethdev: introduce the cache stashing hints API

2025-05-17 Thread Wathsala Vithanage
Extend the ethdev library to enable the stashing of different data objects, such as the ones listed below, into CPU caches directly from the NIC. - Rx/Tx queue descriptors - Rx packets - Packet headers - packet payloads - Data of a packet at an offset from the start of the packet The APIs are des