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e3cf7ebc1d
In NTB gen3 driver, it was supposed to disable NTB bar access by default, but due to incorrect register access method, the bar disable logic does not work as expected. Those registers should be modified through NTB bar0 rather than PCI configuration space. Besides, we'd better to protect ourselves from a bad buddy node so ingress disable logic should be implemented together. Submitted by: Austin Zhang (austin.zhang@dell.com) Reviewers: markj, mav, vangyzen, dab Differential Revision: https://reviews.freebsd.org/D31736 Sponsored by: Dell EMC MFC to: stable/12, stable/13 MFC after: 1 week |
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if_ntb | ||
ntb_hw | ||
test | ||
ntb_if.m | ||
ntb_transport.c | ||
ntb_transport.h | ||
ntb.c | ||
ntb.h |