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| author | Oded Gabbay <oded.gabbay@gmail.com> | 2020-06-09 19:58:44 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2020-07-24 20:31:35 +0300 |
| commit | 6ced91170df88ff03b7d4c9ec87c185ebf8443be (patch) | |
| tree | d27a64de385322ee185ecb98ce9e9bebcd80778e /drivers/misc | |
| parent | 3bf1c021e36e7269c71dceafec713b0181f413a9 (diff) | |
| download | linux-6ced91170df88ff03b7d4c9ec87c185ebf8443be.tar.bz2 | |
habanalabs: align armcp_packet structure to 8 bytes
Once there is a 64-bit field in a structure, GCC compiler for ARM aligns
the structure to 8 bytes. In order to avoid confusion when these
structures are being passed between CPUs from different architectures, we
explicitly align the structure to 8 bytes.
Reviewed-by: Omer Shpigelman <oshpigelman@habana.ai>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/habanalabs/include/armcp_if.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/include/armcp_if.h b/drivers/misc/habanalabs/include/armcp_if.h index a34fc39ad87e..dea7c90faafa 100644 --- a/drivers/misc/habanalabs/include/armcp_if.h +++ b/drivers/misc/habanalabs/include/armcp_if.h @@ -276,6 +276,8 @@ struct armcp_packet { /* For get Armcp info/EEPROM data */ __le32 data_max_size; }; + + __le32 reserved; }; struct armcp_unmask_irq_arr_packet { |