when we buffer write request we should not switch to
MEI_WRITING since this will override MEI_WRITE_COMPLETE
state of preceding write
Signed-off-by: Tomas Winkler <tomas.wink...@intel.com>
---
drivers/misc/mei/client.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c
index 788f647..11a465a 100644
--- a/drivers/misc/mei/client.c
+++ b/drivers/misc/mei/client.c
@@ -731,7 +731,9 @@ int mei_cl_irq_write_complete(struct mei_cl *cl, struct
mei_cl_cb *cb,
}
cl->status = 0;
+ cl->writing_state = MEI_WRITING;
cb->buf_idx += mei_hdr.length;
+
if (mei_hdr.msg_complete) {
if (mei_cl_flow_ctrl_reduce(cl))
return -ENODEV;
@@ -783,7 +785,6 @@ int mei_cl_write(struct mei_cl *cl, struct mei_cl_cb *cb,
bool blocking)
cb->buf_idx = 0;
/* unseting complete will enqueue the cb for write */
mei_hdr.msg_complete = 0;
- cl->writing_state = MEI_WRITING;
rets = buf->size;
goto out;
}
--
1.8.1.2
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