enic: Adjust used MSI-X wq/rq/cq/interrupt resources in a more robust way

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Instead of failing to use MSI-X if resources aren't configured exactly
right, use the resources we do have.  Since we could start using large
numbers of rq resources, we do limit the rq count to what
netif_get_num_default_rss_queues() recommends.

Co-developed-by: John Daley <johndale@cisco.com>
Signed-off-by: John Daley <johndale@cisco.com>
Co-developed-by: Satish Kharat <satishkh@cisco.com>
Signed-off-by: Satish Kharat <satishkh@cisco.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Nelson Escobar <neescoba@cisco.com>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Link: https://patch.msgid.link/20241113-remove_vic_resource_limits-v4-5-a34cf8570c67@cisco.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Nelson Escobar 2024-11-13 23:56:37 +00:00 • committed by Jakub Kicinski

parent a64e5492ca

commit cc94d6c4d4

1 changed files with 57 additions and 59 deletions

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drivers/net/ethernet/cisco/enic/enic_main.c

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