1 files changed, 31 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwmc3200wifi/commands.c b/drivers/net/wireless/iwmc3200wifi/commands.c
index 7e12438551ba..46ca7c58f5ac 100644
--- a/drivers/net/wireless/iwmc3200wifi/commands.c
+++ b/drivers/net/wireless/iwmc3200wifi/commands.c
@@ -929,3 +929,34 @@ int iwm_target_reset(struct iwm_priv *iwm)
 
         return iwm_hal_send_target_cmd(iwm, &target_cmd, NULL);
 }
+
+int iwm_send_umac_stop_resume_tx(struct iwm_priv *iwm,
+                                 struct iwm_umac_notif_stop_resume_tx *ntf)
+{
+        struct iwm_udma_wifi_cmd udma_cmd = UDMA_UMAC_INIT;
+        struct iwm_umac_cmd umac_cmd;
+        struct iwm_umac_cmd_stop_resume_tx stp_res_cmd;
+        struct iwm_sta_info *sta_info;
+        u8 sta_id = STA_ID_N_COLOR_ID(ntf->sta_id);
+        int i;
+
+        sta_info = &iwm->sta_table[sta_id];
+        if (!sta_info->valid) {
+                IWM_ERR(iwm, "Invalid STA: %d\n", sta_id);
+                return -EINVAL;
+        }
+
+        umac_cmd.id = UMAC_CMD_OPCODE_STOP_RESUME_STA_TX;
+        umac_cmd.resp = 0;
+
+        stp_res_cmd.flags = ntf->flags;
+        stp_res_cmd.sta_id = ntf->sta_id;
+        stp_res_cmd.stop_resume_tid_msk = ntf->stop_resume_tid_msk;
+        for (i = 0; i < IWM_UMAC_TID_NR; i++)
+                stp_res_cmd.last_seq_num[i] =
+                        sta_info->tid_info[i].last_seq_num;
+
+        return iwm_hal_send_umac_cmd(iwm, &udma_cmd, &umac_cmd, &stp_res_cmd,
+                                 sizeof(struct iwm_umac_cmd_stop_resume_tx));
+
+}