1c807f6795
The MLX5 driver has four different types of DMA allocations which are now allocated using busdma: 1) The 4K firmware DMA-able blocks. One busdma object per 4K allocation. 2) Data for firmware commands use the 4K firmware blocks split into four 1K blocks. 3) The 4K firmware blocks are also used for doorbell pages. 4) The RQ-, SQ- and CQ- DMA rings. One busdma object per allocation. After this patch the mlx5en driver can be used with DMAR enabled in the FreeBSD kernel. MFC after: 1 week Sponsored by: Mellanox Technologies |
||
---|---|---|
.. | ||
mlx5_core | ||
mlx5_en | ||
cq.h | ||
device.h | ||
diagnostics.h | ||
doorbell.h | ||
driver.h | ||
eswitch_vacl.h | ||
flow_table.h | ||
mlx5_ifc.h | ||
mlx5_rdma_if.h | ||
qp.h | ||
srq.h | ||
vport.h |