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| author | Vasant Hegde <hegdevasant@linux.vnet.ibm.com> | 2019-08-26 09:57:01 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-09-12 02:27:00 +0300 |
| commit | 587164cd593c2cbdad376179f85159e31221989e (patch) | |
| tree | 609a1b44413b4dac02a2d88f55641e45793bde35 /arch/powerpc/kernel/hw_breakpoint.c | |
| parent | 2be1d5d147955e6aea273dc73a9f0ae4510fd225 (diff) | |
| download | linux-587164cd593c2cbdad376179f85159e31221989e.tar.xz | |
powerpc/powernv: Add new opal message type
We have OPAL_MSG_PRD message type to pass prd related messages from
OPAL to `opal-prd`. It can handle messages upto 64 bytes. We have a
requirement to send bigger than 64 bytes of data from OPAL to
`opal-prd`. Lets add new message type (OPAL_MSG_PRD2) to pass bigger
data.
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
[mpe: Make the error string clear that it's the PRD2 event that failed]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190826065701.8853-2-hegdevasant@linux.vnet.ibm.com
Diffstat (limited to 'arch/powerpc/kernel/hw_breakpoint.c')
0 files changed, 0 insertions, 0 deletions