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| author |   Sreekanth Reddy <sreekanth.reddy@broadcom.com> | 2018-07-31 01:36:36 -0400 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2018-08-03 13:52:23 -0400 |
| commit | 09c2f95ad404bc6e9995f5bce04ae85d0fffc534 (patch) | |
| tree | bbdab3863d57f1495f8fcd3a470d88571004798f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | scsi: fcoe: clear FC_RP_STARTED flags when receiving a LOGO (diff) | |
| download | linux-dev-09c2f95ad404bc6e9995f5bce04ae85d0fffc534.tar.xz linux-dev-09c2f95ad404bc6e9995f5bce04ae85d0fffc534.zip | |
scsi: mpt3sas: Swap I/O memory read value back to cpu endianness
Swap the I/O memory read value back to cpu endianness before storing it in
a data structures which are defined in the MPI headers where u8 components
are not defined in the endianness order.
In this area from day one mpt3sas driver is using le32_to_cpu() &
cpu_to_le32() APIs. But in commit cf6bf9710c
(mpt3sas: Bug fix for big endian systems) we have removed these APIs
before reading I/O memory which we should haven't done it. So
in this patch I am correcting it by adding these APIs back
before accessing I/O memory.
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions