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Diffstat (limited to 'drivers/misc/mei/hw.h')
| -rw-r--r-- | drivers/misc/mei/hw.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/misc/mei/hw.h b/drivers/misc/mei/hw.h index 4f09bbcdbc2a..acbccb8dba34 100644 --- a/drivers/misc/mei/hw.h +++ b/drivers/misc/mei/hw.h @@ -206,6 +206,7 @@ enum mei_cl_disconnect_status { * @dma_ring: message is on dma ring * @internal: message is internal * @msg_complete: last packet of the message + * @extension: extension of the header */ struct mei_msg_hdr { u32 me_addr:8; @@ -215,8 +216,11 @@ struct mei_msg_hdr { u32 dma_ring:1; u32 internal:1; u32 msg_complete:1; + u32 extension[0]; } __packed; +#define MEI_MSG_HDR_MAX 2 + struct mei_bus_message { u8 hbm_cmd; u8 data[0]; |