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| author | Nicholas Piggin <npiggin@gmail.com> | 2019-12-08 22:22:45 +1000 |
|---|---|---|
| committer | Oliver O'Halloran <oohall@gmail.com> | 2019-12-16 14:50:56 +1100 |
| commit | 1b9a449d5d48de9520befd09892d85d6aec7ba62 (patch) | |
| tree | d8fb15c0217cf0328a8afeb90cb03bac1dbbc8db /platforms/mambo/mambo.c | |
| parent | 0ed09ec18e3f856d5456908c4abe3649a025ea12 (diff) | |
| download | skiboot-1b9a449d5d48de9520befd09892d85d6aec7ba62.zip skiboot-1b9a449d5d48de9520befd09892d85d6aec7ba62.tar.gz skiboot-1b9a449d5d48de9520befd09892d85d6aec7ba62.tar.bz2 | |
opal-api: add endian conversions to most opal calls
This adds missing endian conversions to most calls, sufficient at least
to handle calls from a kernel booting on mambo.
Subsystems requiring more extensive changes (e.g., xive) will be done
with individual changes.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Diffstat (limited to 'platforms/mambo/mambo.c')
| -rw-r--r-- | platforms/mambo/mambo.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/platforms/mambo/mambo.c b/platforms/mambo/mambo.c index e523cd3..aa1bf83 100644 --- a/platforms/mambo/mambo.c +++ b/platforms/mambo/mambo.c @@ -173,11 +173,13 @@ static void bogus_disk_flash_init(void) } } -static int64_t mambo_rtc_read(uint32_t *ymd, uint64_t *hmsm) +static int64_t mambo_rtc_read(__be32 *ymd, __be64 *hmsm) { int64_t mambo_time; struct tm t; time_t mt; + uint32_t __ymd; + uint64_t __hmsm; if (!ymd || !hmsm) return OPAL_PARAMETER; @@ -185,7 +187,10 @@ static int64_t mambo_rtc_read(uint32_t *ymd, uint64_t *hmsm) mambo_time = callthru0(SIM_GET_TIME_CODE); mt = mambo_time >> 32; gmtime_r(&mt, &t); - tm_to_datetime(&t, ymd, hmsm); + tm_to_datetime(&t, &__ymd, &__hmsm); + + *ymd = cpu_to_be32(__ymd); + *hmsm = cpu_to_be64(__hmsm); return OPAL_SUCCESS; } |