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| author | Eric Richter <erichte@linux.ibm.com> | 2020-09-28 17:06:06 -0500 |
|---|---|---|
| committer | Oliver O'Halloran <oohall@gmail.com> | 2020-10-01 13:44:07 +1000 |
| commit | e3f0d4ebf94e0391d64c5ad8a579b4378715b275 (patch) | |
| tree | 3ca983030407d215fd4f40113df1c3e73a722a85 /libstb/secvar | |
| parent | 70adef3875f5010c512b5396aa6271a5e3b56c33 (diff) | |
| download | skiboot-e3f0d4ebf94e0391d64c5ad8a579b4378715b275.zip skiboot-e3f0d4ebf94e0391d64c5ad8a579b4378715b275.tar.gz skiboot-e3f0d4ebf94e0391d64c5ad8a579b4378715b275.tar.bz2 | |
tssskiboot.c: chunk reads/writes in 1024-sized buffers to support larger nv indices
The Nuvoton npct650 chip has a command buffer max size of 1024.
Attempting to read or write from an NV index larger than this value
would return an error.
This patch changes the tss_nv_read and tss_nv_write commands to chunk
their operations in 1024-byte batches to allow support for larger NV
indices.
Signed-off-by: Eric Richter <erichte@linux.ibm.com>
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Diffstat (limited to 'libstb/secvar')
0 files changed, 0 insertions, 0 deletions