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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)
committerDavid S. Miller <davem@davemloft.net>
Thu, 23 Feb 2017 16:27:24 +0000 (08:27 -0800)
commit156197fc4746b4ad4bbf8716f6b3b7bde0ea77a6
tree6f10565200e8a57c461b416ea6a121f4d76a868btree | snapshot
parentd2dab4dce38a50c4deb7bfdf7ed1a2c532590b1fcommit | 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>
drivers/tty/serial/sunhv.c diff | blob | history
kernel/panic.c diff | blob | history
Linux Kernel Source Tree.