Wednesday, March 21, 2018 9:26 PM, Ferruh Yigit: > Subject: Re: [dpdk-dev] [PATCH] net/octeontx: use the new offload APIs > > > + > > + if (configured_offloads & DEV_RX_OFFLOAD_CHECKSUM) { > > + PMD_INIT_LOG(NOTICE, "rxcksum not supported"); > > + configured_offloads &= ~DEV_RX_OFFLOAD_CHECKSUM; > > + } > > Not sure about changing the application configuration, and since this offload > is not reported as supported application should not set it, if it does this > should return an error.
Yes, any wrong offload configuration should fail the port/queue configuration with the proper error logging. PMDs should not silently adopt to wrong configuration. This might lead the application to believe Rx checksum offload was enabled.