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In the Stingray use case, representors are conventionally run inside the SoC domain representing functions that are on the X86 domain. In order to support this mechanism of building representors for endpoints that are not in the same host domain, additional dev args have been in the PMD like so: rep-based-pf=<physical index> rep-is-pf=<VF=0 or PF=1> where `rep-based-pf` specifies the physical index of the base PF that the representor is derived off of. Since representor(s) can be created for endpoint PFs as well, rename struct bnxt_vf_representor to bnxt_representor and other such dev_ops and function names. devargs have also been extended to specify the exact CoS queue along with flow control enablement to be used for the conduit between the representor and the endpoint function. This is how a sample devargs would look with all the extended devargs -w 0000:06:02.0,host-based-truflow=1,representor=[1],rep-based-pf=8, rep-is-pf=1,rep-q-r2f=1,rep-fc-r2f=0,rep-q-f2r=1,rep-fc-f2r=1 Call CFA_PAIR_ALLOC only in case of Stingray instead of CFA_VFR_ALLOC. Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com> Reviewed-by: Mike Baucom <michael.baucom@broadcom.com> Reviewed-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com> Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD-3-Clause license for the core libraries and drivers. The kernel components are GPL-2.0 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org