Re: [Intel-wired-lan] [PATCH iwl-next v3] ice: add E830 Earliest TxTime First Offload support

2025-06-12 Thread Greenwalt, Paul
On 6/11/2025 6:29 AM, Maciej Fijalkowski wrote: > 2k per device or pf? if per device then what if you have 4 port device on > system with 384 cores and you load xdp progs on each pf. and then try your > feature which needs hw tx queues. > Yes, the 2k Tx queues are per device and shared equally

Re: [Intel-wired-lan] [PATCH iwl-next v3] ice: add E830 Earliest TxTime First Offload support

2025-06-10 Thread Greenwalt, Paul
On 6/6/2025 2:43 PM, Greenwalt, Paul wrote: > > > On 6/3/2025 11:45 AM, Maciej Fijalkowski wrote: >> On Tue, Jun 03, 2025 at 09:38:43AM -0700, Greenwalt, Paul wrote: >>> >>> >>> On 6/3/2025 2:48 AM, Maciej Fijalkowski wrote: >>>> On Thu,

Re: [Intel-wired-lan] [PATCH iwl-next v3] ice: add E830 Earliest TxTime First Offload support

2025-06-06 Thread Greenwalt, Paul
On 6/3/2025 11:45 AM, Maciej Fijalkowski wrote: > On Tue, Jun 03, 2025 at 09:38:43AM -0700, Greenwalt, Paul wrote: >> >> >> On 6/3/2025 2:48 AM, Maciej Fijalkowski wrote: >>> On Thu, Mar 13, 2025 at 09:46:06AM -0400, Paul Greenwalt wrote: >>>> E830 sup

Re: [Intel-wired-lan] [PATCH iwl-next v3] ice: add E830 Earliest TxTime First Offload support

2025-06-03 Thread Greenwalt, Paul
On 6/3/2025 2:48 AM, Maciej Fijalkowski wrote: > On Thu, Mar 13, 2025 at 09:46:06AM -0400, Paul Greenwalt wrote: >> E830 supports Earliest TxTime First (ETF) hardware offload, which is >> configured via the ETF Qdisc (see tc-etf(8)). ETF introduces a new Tx flow >> mechanism that utilizes a time

Re: [Intel-wired-lan] [PATCH linux-firmware v1 1/3] ice: update ice DDP package to ice-1.3.41.0

2024-11-18 Thread Greenwalt, Paul
On 11/9/2024 4:46 AM, Paul Menzel wrote: > Dear Paul, > > > Thank you for your patch. > > > Am 08.11.24 um 23:36 schrieb Paul Greenwalt: >> Update ice DDP package file to the latest version: ice-1.3.41.0 >> >> Highlight of changes since ice-1.3.36.0: >> >> - Add support for Intel E830 series

Re: [Intel-wired-lan] [PATCH iwl-next v1] ice: Add E830 checksum support

2024-09-04 Thread Greenwalt, Paul
On 9/3/2024 8:29 PM, Greenwalt, Paul wrote: >>> >>> @@ -6237,6 +6243,7 @@ ice_fix_features(struct net_device *netdev, >>> netdev_features_t features) >>> struct ice_netdev_priv *np = netdev_priv(netdev); >>> netdev_features_t req_vl

Re: [Intel-wired-lan] [PATCH iwl-next v1] ice: Add E830 checksum support

2024-09-03 Thread Greenwalt, Paul
On 8/30/2024 6:30 AM, Alexander Lobakin wrote: > From: Paul Greenwalt > Date: Mon, 26 Aug 2024 13:39:16 -0400 > >> E830 supports generic receive and HW_CSUM transmit checksumming. >> >> Generic receive checksum support is provided by hardware calculating the >> checksum over the whole packet a

Re: [Intel-wired-lan] [PATCH iwl-next v3] ice: add E830 HW VF mailbox message limit support

2024-08-19 Thread Greenwalt, Paul
On 8/15/2024 12:58 AM, Paul Menzel wrote: > Dear Paul, > > > Thank you for the patch. > > Am 13.08.24 um 00:15 schrieb Paul Greenwalt: >> E830 adds hardware support to prevent the VF from overflowing the PF >> mailbox with VIRTCHNL messages. E830 will use the hardware feature >> (ICE_F_MBX_LI

Re: [Intel-wired-lan] [PATCH iwl-next v2] ice: add E830 HW VF mailbox message limit support

2024-08-07 Thread Greenwalt, Paul
On 8/1/2024 8:56 AM, Alexander Lobakin wrote: > From: Paul Greenwalt > Date: Wed, 31 Jul 2024 21:58:29 -0400 > >> E830 adds hardware support to prevent the VF from overflowing the PF >> mailbox with VIRTCHNL messages. E830 will use the hardware feature >> (ICE_F_MBX_LIMIT) instead of the softw

Re: [Intel-wired-lan] [PATCH iwl-net v1] ice: Fix package download algorithm

2024-03-20 Thread Greenwalt, Paul
On 3/18/2024 10:44 AM, Paul Menzel wrote: > Dear Paul, dear Dan, > > > Thank you for the patch. > > Am 18.03.24 um 17:29 schrieb Paul Greenwalt: >> From: Dan Nowlin >> >> Previously, the code would assume that only "Modular Signature Segment" >> existed. Given a package with both a "Referenc

Re: [Intel-wired-lan] [PATCH net-next v5 0/6] ice: Add basic E830 support

2023-10-20 Thread Greenwalt, Paul
On 10/19/2023 5:49 PM, Jakub Kicinski wrote: > On Wed, 18 Oct 2023 19:16:37 -0400 Paul Greenwalt wrote: >> This is an initial patchset adding the basic support for E830. E830 is >> the 200G ethernet controller family that is a follow on to the E810 100G >> family. The series adds new devices IDs