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The max I/O size that an mpi3mr HBA supports is reported in the IOCFacts structure (with 0 representing the legacy max I/O size of 1 MB). By default, set the max I/O size of devices attached to mpi3mr controllers to the smaller of the HBA's max I/O size and the kernel's maxphys. Allow this default to be overriden by a global tunable "hw.mpi3mr.max_sgl_entries" or by a per-controller tunable "dev.mpi3mr.N.max_sgl_entries". Sponsored by: Netflix Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D49090 |
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| .. | ||
| mpi | ||
| mpi3mr.c | ||
| mpi3mr.h | ||
| mpi3mr_app.c | ||
| mpi3mr_app.h | ||
| mpi3mr_cam.c | ||
| mpi3mr_cam.h | ||
| mpi3mr_pci.c | ||