>-----Original Message----- >From: Coiby Xu <[email protected]> >Sent: Wednesday, March 3, 2021 6:56 PM >To: [email protected] >Cc: [email protected]; [email protected]; Jakub Kicinski ><[email protected]>; Brandeburg, Jesse <[email protected]>; Nguyen, >Anthony L <[email protected]>; David S. Miller ><[email protected]>; open list <[email protected]> >Subject: [PATCH v1 1/3] i40e: use minimal tx and rx pairs for kdump > >Set the number of the MSI-X vectors to 1. When MSI-X is enabled, it's not >allowed >to use more TC queue pairs than MSI-X vectors >(pf->num_lan_msix) exist. Thus the number of tx and rx pairs >(vsi->num_queue_pairs) will be equal to the number of MSI-X vectors, i.e., 1. > >Signed-off-by: Coiby Xu <[email protected]> >--- > drivers/net/ethernet/intel/i40e/i40e_main.c | 9 +++++++++ > 1 file changed, 9 insertions(+) > Tested-by: Dave Switzer <[email protected]
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