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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 /hw/fsp/fsp-sensor.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 'hw/fsp/fsp-sensor.c')
| -rw-r--r-- | hw/fsp/fsp-sensor.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/fsp/fsp-sensor.c b/hw/fsp/fsp-sensor.c index 43c8ce4..74deac7 100644 --- a/hw/fsp/fsp-sensor.c +++ b/hw/fsp/fsp-sensor.c @@ -70,7 +70,7 @@ enum spcn_attr { /* Parsed sensor attributes, passed through OPAL */ struct opal_sensor_data { uint64_t async_token; /* Asynchronous token */ - uint64_t *sensor_data; /* Kernel pointer to copy data */ + __be64 *sensor_data; /* Kernel pointer to copy data */ enum spcn_attr spcn_attr; /* Modifier attribute */ uint16_t rid; /* Sensor RID */ uint8_t frc; /* Sensor resource class */ @@ -243,7 +243,7 @@ static void fsp_sensor_process_data(struct opal_sensor_data *attr) sensor_buf_ptr += spcn_mod_data[attr->mod_index].entry_size; } - *(attr->sensor_data) = sensor_data; + *attr->sensor_data = cpu_to_be64(sensor_data); if (sensor_data == INVALID_DATA) queue_msg_for_delivery(OPAL_PARTIAL, attr); else @@ -345,7 +345,7 @@ static void fsp_sensor_read_complete(struct fsp_msg *msg) unlock(&sensor_lock); return; err: - *(attr->sensor_data) = INVALID_DATA; + *attr->sensor_data = cpu_to_be64(INVALID_DATA); queue_msg_for_delivery(rc, attr); unlock(&sensor_lock); log_simple_error(&e_info(OPAL_RC_SENSOR_ASYNC_COMPLETE), @@ -496,7 +496,7 @@ static int64_t parse_sensor_id(uint32_t handler, struct opal_sensor_data *attr) int64_t fsp_opal_read_sensor(uint32_t sensor_hndl, int token, - uint64_t *sensor_data) + __be64 *sensor_data) { struct opal_sensor_data *attr; int64_t rc; |