[ Upstream commit d48b8c58c57f6edbe2965f0a5f62c5cf9593ca96 ]
pkt_xfer should be used for protocol v3, and cmd_xfer otherwise. We had
one instance of these functions correct, but not the second, fall-back
case. We use the fall-back only when the first command returns an
IN_PROGRESS status, which is only used on some EC firmwares where we
don't want to constantly poll the bus, but instead back off and
sleep/retry for a little while.
Fixes:
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.. | ||
chrome | ||
goldfish | ||
mips | ||
olpc | ||
x86 | ||
Kconfig | ||
Makefile |