kevin/linux
1
Fork 0
Code

net/mlx5: Allow users to configure affinity for SFs

Browse Source 
SFs didn't allow to configure IRQ affinity for its vectors. Allow users
to configure the affinity of the SFs irqs.

Signed-off-by: Shay Drory <shayd@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Link: https://patch.msgid.link/20240911201757.1505453-13-saeed@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Shay Drory 2024-09-11 13:17:54 -07:00 committed by Jakub Kicinski
parent 48bb52b0bc
commit 9c754d0970
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/mellanox/mlx5/core/eq.c
View File

@ -896,7 +896,7 @@ static int comp_irq_request_sf(struct mlx5_core_dev *dev, u16 vecidx)
if (!mlx5_irq_pool_is_sf_pool(pool))
return comp_irq_request_pci(dev, vecidx);
af_desc.is_managed = 1;
af_desc.is_managed = false;
cpumask_copy(&af_desc.mask, cpu_online_mask);
cpumask_andnot(&af_desc.mask, &af_desc.mask, &table->used_cpus);
irq = mlx5_irq_affinity_request(dev, pool, &af_desc);