diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2019-05-30 22:03:15 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2019-05-30 22:03:15 +0000 |
| commit | d7ad30fd7a10f3793b43a4306451996a3dcf775a (patch) | |
| tree | 3c64bea8ece0e621de33956e0499cca8821b234d /usr.bin | |
| parent | 93e9d044c89fb7f071eb5ddfb0fee702f8f945fb (diff) | |
Use two 32-bit writes instead of a single 64-bit write to write the
message address into an MSI-X table entry. The RTL8168/RTL8111 hardware
does not respond to 64-bit access (reads return all-ones, writes are
ignored) and the PCI specification documents separate 32-bit "DWORD"
fields for message address and message upper address.
ok mlarkin@, jmatthew@
Diffstat (limited to 'usr.bin')
0 files changed, 0 insertions, 0 deletions