diff options
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c index 53ae30259989..47de35a33853 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c @@ -130,13 +130,19 @@ static void brcmf_feat_iovar_data_set(struct brcmf_if *ifp, } } +#define MAX_CAPS_BUFFER_SIZE 512 static void brcmf_feat_firmware_capabilities(struct brcmf_if *ifp) { - char caps[256]; + char caps[MAX_CAPS_BUFFER_SIZE]; enum brcmf_feat_id id; - int i; + int i, err; + + err = brcmf_fil_iovar_data_get(ifp, "cap", caps, sizeof(caps)); + if (err) { + brcmf_err("could not get firmware cap (%d)\n", err); + return; + } - brcmf_fil_iovar_data_get(ifp, "cap", caps, sizeof(caps)); brcmf_dbg(INFO, "[ %s]\n", caps); for (i = 0; i < ARRAY_SIZE(brcmf_fwcap_map); i++) { |