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authorMichal Meloun <mmel@FreeBSD.org>2020-09-19 11:27:16 +0000
committerMichal Meloun <mmel@FreeBSD.org>2020-09-19 11:27:16 +0000
commitb8bfffc1b619cca5262f848b665bd56c4de0052b (patch)
treec4e97c4166cb1d819ad07baf73dc00fbe476e803 /cddl/lib
parent95a85c125d0e6761eb56430e6679358ffab53624 (diff)
downloadsrc-b8bfffc1b619cca5262f848b665bd56c4de0052b.tar.gz
src-b8bfffc1b619cca5262f848b665bd56c4de0052b.zip
Implement workaround for broken access to configuration space.
Due to a HW bug in the RockChip PCIe implementation, attempting to access a non-existent register in the configuration space will throw an exception. Use new bus functions bus_peek() and bus_poke() to overcomme this limitation.
Notes
Notes: svn path=/head/; revision=365900
Diffstat (limited to 'cddl/lib')
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