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sparc64: Send break twice from console to return to boot prom
authorVijay Kumar <vijay.ac.kumar@oracle.com>
Wed, 1 Feb 2017 19:34:39 +0000 (11:34 -0800)
committerChuck Anderson <chuck.anderson@oracle.com>
Thu, 15 Jun 2017 03:44:00 +0000 (20:44 -0700)
commitca964351df085e017619fc49e05f559928ea8f39
tree148ddfd9da2e62d594b6230ff62cf4d2a5934f44tree
parent07af54de383f5aa0aa1454fd0e667e3fc05f48c0commit | diff
sparc64: Send break twice from console to return to boot prom

Now we can also jump to boot prom from sunhv console by sending
break twice on console for both running and panicked kernel
cases.

Signed-off-by: Vijay Kumar <vijay.ac.kumar@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 7db60d05e5ccc0a473fa2275f90f2fca0002ab21)

Signed-off-by: Vijay Kumar <vijay.ac.kumar@oracle.com>
Orabug: 24297427
drivers/tty/serial/sunhv.c diff | blob | history
kernel/panic.c diff | blob | history
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