Re: [dpdk-dev] [PATCH v2] net/igb: fix LSC interrupt when using MSI-X

-Original Message- >>> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Player, Timmons >>> Sent: Monday, November 19, 2018 10:49 PM >>> To: Lu, Wenzhuo >>> Cc: dev@dpdk.org; Player, Timmons >>> Subject: [dpdk-dev] [PATCH v2] net/igb: fix LSC

Re: [dpdk-dev] [PATCH v2] net/igb: fix LSC interrupt when using MSI-X

> -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Zhao1, Wei > Sent: Monday, November 19, 2018 7:29 PM > To: Player, Timmons > Cc: dev@dpdk.org; Lu, Wenzhuo > Subject: Re: [dpdk-dev] [PATCH v2] net/igb: fix LSC interrupt when using MSI-X

Re: [dpdk-dev] [PATCH v2] net/igb: fix LSC interrupt when using MSI-X

Acked-by: Wei Zhao > -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Player, Timmons > Sent: Monday, November 19, 2018 10:49 PM > To: Lu, Wenzhuo > Cc: dev@dpdk.org; Player, Timmons > Subject: [dpdk-dev] [PATCH v2] net/igb: fix LSC interrup

[dpdk-dev] [PATCH v2] net/igb: fix LSC interrupt when using MSI-X

Take the 'other interrupt' into account when setting up MSI-X interrupts and use the proper mask when enabling it. Also, rearm the MSI-X vector after the LSC interrupt fires. This change allows both LSC and RXQ interrupts to work at the same time when using MSI-X interrupts. Signed-off-by: Timmon