[PATCH v3 09/18] wcn36xx: Parse trigger_ba response properly

[Bjorn Andersson]

From: Pontus Fuchs <pontus.fu...@gmail.com>

This message does not follow the canonical format and needs it's own
parser.

Signed-off-by: Pontus Fuchs <pontus.fu...@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.anders...@linaro.org>
---
 drivers/net/wireless/ath/wcn36xx/smd.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c 
b/drivers/net/wireless/ath/wcn36xx/smd.c
index 76c6856ed932..7f315d098f52 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -1968,6 +1968,17 @@ out:
        return ret;
 }
 
+static int wcn36xx_smd_trigger_ba_rsp(void *buf, int len)
+{
+       struct wcn36xx_hal_trigger_ba_rsp_msg *rsp;
+
+       if (len < sizeof(*rsp))
+               return -EINVAL;
+
+       rsp = (struct wcn36xx_hal_trigger_ba_rsp_msg *) buf;
+       return rsp->status;
+}
+
 int wcn36xx_smd_trigger_ba(struct wcn36xx *wcn, u8 sta_index)
 {
        struct wcn36xx_hal_trigger_ba_req_msg msg_body;
@@ -1992,8 +2003,7 @@ int wcn36xx_smd_trigger_ba(struct wcn36xx *wcn, u8 
sta_index)
                wcn36xx_err("Sending hal_trigger_ba failed\n");
                goto out;
        }
-       ret = wcn36xx_smd_rsp_status_check_v2(wcn, wcn->hal_buf,
-                                               wcn->hal_rsp_len);
+       ret = wcn36xx_smd_trigger_ba_rsp(wcn->hal_buf, wcn->hal_rsp_len);
        if (ret) {
                wcn36xx_err("hal_trigger_ba response failed err=%d\n", ret);
                goto out;
-- 
2.5.0