Re: [Intel-wired-lan] [Question] Generic way to retrieve IRQ number of Tx/Rx queue

2025-01-14 Thread Joe Damato
On Tue, Jan 14, 2025 at 09:32:26AM +0100, Daniel Sedlak wrote: > > > On 1/13/25 10:15 PM, Jakub Kicinski wrote: > > > > We do have an API for that > > https://docs.kernel.org/next/networking/netlink_spec/netdev.html#napi > > but unfortunately the driver needs to support it, and i40e currently >

Re: [Intel-wired-lan] [Question] Generic way to retrieve IRQ number of Tx/Rx queue

2025-01-14 Thread Daniel Sedlak
On 1/13/25 10:15 PM, Jakub Kicinski wrote: On Fri, 10 Jan 2025 10:07:18 +0100 Daniel Sedlak wrote: Hello, I am writing an affinity scheduler in the userspace for network cards's Tx/Rx queues. Is there a generic way to retrieve all IRQ numbers for those queues for each interface? My goal is t

Re: [Intel-wired-lan] [Question] Generic way to retrieve IRQ number of Tx/Rx queue

2025-01-13 Thread Jakub Kicinski
On Fri, 10 Jan 2025 10:07:18 +0100 Daniel Sedlak wrote: > Hello, > I am writing an affinity scheduler in the userspace for network cards's > Tx/Rx queues. Is there a generic way to retrieve all IRQ numbers for > those queues for each interface? > > My goal is to get all Tx/Rx queues for a given