19d8b90a50
This is implementation of RSM rule for AIP packets. AIP rule will use rule RSM2 and will match standard Infiniband packet containg BTH (LNH==BTH) and having Dest QPN prefixed with value 0x81. Spread between receive contexts will be done using source QPN bits. VNIC and AIP will share receive contexts, so their rules will point to the same RMT entries and their shared code is moved to separate functions. If any of the rules is active RMT mapping will be skipped for latter. Changed function hfi1_vnic_is_rsm_full to be more general and moved it from main header to chip.c. Changed the order of RSM rules because AIP rule as more specific one is needed to be placed before more general QOS rule. Rules are occupying two last RSM registers. Link: https://lore.kernel.org/r/20200511160612.173205.73002.stgit@awfm-01.aw.intel.com Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Grzegorz Andrejczuk <grzegorz.andrejczuk@intel.com> Signed-off-by: Kaike Wan <kaike.wan@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> |
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| ulp | ||
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| Makefile | ||