From: Michael Reeves <[email protected]> BCM4388 firmware rejects the default join preference containing a 5 GHz RSSI boost with -EBADE, but accepts an RSSI-only preference.
Retry with RSSI-only selection only after -EBADE. Log other errors without retrying. Signed-off-by: Michael Reeves <[email protected]> --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c index b6027d83e6..2a37b42ca9 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c @@ -95,6 +95,10 @@ void brcmf_c_set_joinpref_default(struct brcmf_if *ifp) join_pref_params[1].band = 0; err = brcmf_fil_iovar_data_set(ifp, "join_pref", join_pref_params, sizeof(join_pref_params)); + if (err == -EBADE) + err = brcmf_fil_iovar_data_set(ifp, "join_pref", + &join_pref_params[1], + sizeof(join_pref_params[1])); if (err) bphy_err(drvr, "Set join_pref error (%d)\n", err); } -- 2.55.0
