1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
#https://patchwork.kernel.org/patch/9592913/
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index 7ffc4ab..c54e8b4 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -688,11 +688,17 @@ static struct wireless_dev *brcmf_cfg80211_add_iface(struct wiphy *wiphy,
return ERR_PTR(-EINVAL);
}
- if (IS_ERR(wdev))
- brcmf_err("add iface %s type %d failed: err=%d\n",
- name, type, (int)PTR_ERR(wdev));
- else
+ if (IS_ERR(wdev)) {
+ err = PTR_ERR(wdev);
+ if (err != -EBUSY)
+ brcmf_err("add iface %s type %d failed: err=%d\n",
+ name, type, err);
+ else
+ brcmf_dbg(INFO, "add iface %s type %d failed: err=%d\n",
+ name, type, err);
+ } else {
brcmf_cfg80211_update_proto_addr_mode(wdev);
+ }
return wdev;
}
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
index de19c7c..b5df0a0 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
@@ -2090,7 +2090,10 @@ static struct wireless_dev *brcmf_p2p_create_p2pdev(struct brcmf_p2p_info *p2p,
/* Initialize P2P Discovery in the firmware */
err = brcmf_fil_iovar_int_set(pri_ifp, "p2p_disc", 1);
if (err < 0) {
- brcmf_err("set p2p_disc error\n");
+ if (err != -EBUSY)
+ brcmf_err("set p2p_disc error\n");
+ else
+ brcmf_dbg(INFO, "set p2p_disc error\n");
brcmf_fweh_p2pdev_setup(pri_ifp, false);
brcmf_cfg80211_arm_vif_event(p2p->cfg, NULL);
goto fail;
|