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(parent: 622236e) | patch
MFC 264277:
authorjhb <jhb@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Thu, 26 Jun 2014 19:19:06 +0000 (19:19 +0000)
committerjhb <jhb@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Thu, 26 Jun 2014 19:19:06 +0000 (19:19 +0000)
commit70fcba9f06be402519ebf2066f05d5749af7fff0
treede000da56ed626d362f779a79a18533b19f4fe07tree | snapshot
parent622236e635d8c0ca7eb8d365e4041ceaf8c0a263commit | diff
MFC 264277:
Handle single-byte reads from the bvmcons port (0x220) by returning
0xff.  Some guests may attempt to read from this port to identify
psuedo-PNP ISA devices.  (The ie(4) driver in FreeBSD/i386 is one
example.)

git-svn-id: svn://svn.freebsd.org/base/stable/10@267928 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
usr.sbin/bhyve/consport.c diff | blob | history
10-STABLE