7aafa7c368
Address Lookup Table (A-LUT) being enabled allows to specify separate translation for each 1/128th or 1/256th of the BAR2. Previously it was used only to limit effective window size by blocking access through some of A-LUT elements. This change allows A-LUT elements to also point different memory locations, providing to upper layers several (up to 128) independent memory windows. A-LUT hardware allows even more flexible configurations than this, but NTB KPI have no way to manage that now. MFC after: 2 weeks Sponsored by: iXsystems, Inc. |
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ntb_hw_amd.c | ||
ntb_hw_amd.h | ||
ntb_hw_intel.c | ||
ntb_hw_intel.h | ||
ntb_hw_plx.c |