linux-kernel - [PATCH v2 07/12] staging: r8188eu: use mgmt to set the action codes

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Date:   Tue, 24 May 2022 11:00:24 +0200
From:   Martin Kaiser <martin@...ser.cx>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Larry Finger <Larry.Finger@...inger.net>,
        Phillip Potter <phil@...lpotter.co.uk>,
        Michael Straube <straube.linux@...il.com>,
        Pavel Skripkin <paskripkin@...il.com>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Martin Kaiser <martin@...ser.cx>
Subject: [PATCH v2 07/12] staging: r8188eu: use mgmt to set the action codes

Use the mgmt structure in issue_action_BA to set the action codes.
We have to distinguish between the different message types.

We also have to increment the packet length manually as we're no longer
calling rtw_set_fixed_ie, which increments the length.

Signed-off-by: Martin Kaiser <martin@...ser.cx>
---
 drivers/staging/r8188eu/core/rtw_mlme_ext.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/r8188eu/core/rtw_mlme_ext.c b/drivers/staging/r8188eu/core/rtw_mlme_ext.c
index d693e0a1396b..aa73afc6e36a 100644
--- a/drivers/staging/r8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/r8188eu/core/rtw_mlme_ext.c
@@ -5409,10 +5409,11 @@ void issue_action_BA(struct adapter *padapter, unsigned char *raddr, unsigned ch
 
 	mgmt->u.action.category = WLAN_CATEGORY_BACK;
 	pattrib->pktlen++;
-	pframe = rtw_set_fixed_ie(pframe, 1, &(action), &pattrib->pktlen);
 
 	switch (action) {
 	case WLAN_ACTION_ADDBA_REQ:
+		mgmt->u.action.u.addba_req.action_code = WLAN_ACTION_ADDBA_REQ;
+		pattrib->pktlen++;
 		do {
 			pmlmeinfo->dialogToken++;
 		} while (pmlmeinfo->dialogToken == 0);
@@ -5438,6 +5439,8 @@ void issue_action_BA(struct adapter *padapter, unsigned char *raddr, unsigned ch
 		pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)&le_tmp, &pattrib->pktlen);
 		break;
 	case WLAN_ACTION_ADDBA_RESP:
+		mgmt->u.action.u.addba_resp.action_code = WLAN_ACTION_ADDBA_RESP;
+		pattrib->pktlen++;
 		pframe = rtw_set_fixed_ie(pframe, 1, &pmlmeinfo->ADDBA_req.dialog_token, &pattrib->pktlen);
 		pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)&status, &pattrib->pktlen);
 		BA_para_set = le16_to_cpu(pmlmeinfo->ADDBA_req.BA_para_set) & 0x3f;
@@ -5453,6 +5456,8 @@ void issue_action_BA(struct adapter *padapter, unsigned char *raddr, unsigned ch
 		pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)&pmlmeinfo->ADDBA_req.BA_timeout_value, &pattrib->pktlen);
 		break;
 	case WLAN_ACTION_DELBA:
+		mgmt->u.action.u.delba.action_code = WLAN_ACTION_DELBA;
+		pattrib->pktlen++;
 		BA_para_set = (status & 0x1F) << 3;
 		le_tmp = cpu_to_le16(BA_para_set);
 		pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)&le_tmp, &pattrib->pktlen);
-- 
2.30.2