Lines Matching +full:endpoint +full:- +full:config
1 .. SPDX-License-Identifier: GPL-2.0
11 PCI NTB function need at two endpoint instances and connect HOST1
14 PCI vNTB function only use one host and one endpoint(EP), use NTB
17 .. code-block:: text
20 +------------+ +---------------------------------------+
22 +------------+ | +--------------+
25 +------------+ | +--------------+
28 +------------+ | +--------------+
33 | | +---------------+ | NTB Driver |
34 | | | PCI EP NTB |<------>| |
36 +------------+ +---------------+ +--------------+
38 | PCI BUS | <-----> | PCI EP BUS | | Virtual PCI |
40 +------------+ +---------------+--------+--------------+
46 1) Config Region
53 Config Region:
54 --------------
59 ---------------------
61 It is appended after Config region.
63 .. code-block:: text
66 +--------------------------------------------------+ Base
70 | Common Config Register |
74 +-----------------------+--------------------------+ Base + span_offset
79 +-----------------------+--------------------------+ Base + span_offset
84 +-----------------------+--------------------------+
85 Virtual PCI Pcie Endpoint
90 -------------------
95 --------------
103 32-bit BARs.
108 BAR0 Config Region
116 64-bit BARs.
121 BAR0 Config Region + Scratchpad