diff options
| -rw-r--r-- | drivers/firmware/arm_ffa/driver.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/drivers/firmware/arm_ffa/driver.c b/drivers/firmware/arm_ffa/driver.c index 037e0d684994..bc6ffd25ad2e 100644 --- a/drivers/firmware/arm_ffa/driver.c +++ b/drivers/firmware/arm_ffa/driver.c @@ -276,9 +276,21 @@ __ffa_partition_info_get(u32 uuid0, u32 uuid1, u32 uuid2, u32 uuid3, } if (buffer && count <= num_partitions) - for (idx = 0; idx < count; idx++) - memcpy(buffer + idx, drv_info->rx_buffer + idx * sz, - buf_sz); + for (idx = 0; idx < count; idx++) { + struct ffa_partition_info_le { + __le16 id; + __le16 exec_ctxt; + __le32 properties; + uuid_t uuid; + } *rx_buf = drv_info->rx_buffer + idx * sz; + struct ffa_partition_info *buf = buffer + idx; + + buf->id = le16_to_cpu(rx_buf->id); + buf->exec_ctxt = le16_to_cpu(rx_buf->exec_ctxt); + buf->properties = le32_to_cpu(rx_buf->properties); + if (buf_sz > 8) + import_uuid(&buf->uuid, (u8 *)&rx_buf->uuid); + } ffa_rx_release(); |