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* i40iw: Set 128B as the only supported RQ WQE sizeChien Tin Tung2016-12-221-2/+2
| | | | | | | | | | | | RQ WQE size other than 128B is not supported. Correct RQ size calculation to use 128B only. Since this breaks ABI, add additional code to provide compatibility with v4 user provider, libi40iw. Signed-off-by: Chien Tin Tung <chien.tin.tung@intel.com> Signed-off-by: Henry Orosco <henry.orosco@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
* i40iw: add files for iwarp interfaceFaisal Latif2016-02-291-0/+107
i40iw_verbs.[ch] are to handle iwarp interface. Changes since v2: Made infiniband interface changes for 4.5 removed i40iw_reg_phys_mr() for 4.5 made changes as made by Christoph Hellwig made for nes in i40iw_get_dma_mr(). Changes since v1: Following modification based on Christoph Hellwig's feedback -remove kmap() calls and moved to i40iw_cm.c. -cleanup some of casts Acked-by: Anjali Singhai Jain <anjali.singhai@intel.com> Acked-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Faisal Latif <faisal.latif@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>