diff options
Diffstat (limited to 'drivers/misc/mei/mei_dev.h')
-rw-r--r-- | drivers/misc/mei/mei_dev.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h index e511b84..2a38e95 100644 --- a/drivers/misc/mei/mei_dev.h +++ b/drivers/misc/mei/mei_dev.h @@ -192,8 +192,9 @@ struct mei_cl { }; /** - * struct mei_deive - MEI private device struct + * struct mei_device - MEI private device struct * @hbuf_depth - depth of host(write) buffer + * @wr_ext_msg - buffer for hbm control responses (set in read cycle) */ struct mei_device { struct pci_dev *pdev; /* pointer to pci device struct */ @@ -244,11 +245,13 @@ struct mei_device { u16 init_clients_timer; bool need_reset; - u32 extra_write_index; unsigned char rd_msg_buf[MEI_RD_MSG_BUF_SIZE]; /* control messages */ - u32 wr_msg_buf[128]; /* used for control messages */ - u32 ext_msg_buf[8]; /* for control responses */ u32 rd_msg_hdr; + u32 wr_msg_buf[128]; /* used for control messages */ + struct { + struct mei_msg_hdr hdr; + unsigned char data[4]; /* All HBM messages are 4 bytes */ + } wr_ext_msg; /* for control responses */ struct hbm_version version; |