diff options
Diffstat (limited to 'package/kernel/mac80211/patches/brcm/104-v5.4-0005-brcmfmac-avoid-firmware-commands-when-bus-is-down.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/brcm/104-v5.4-0005-brcmfmac-avoid-firmware-commands-when-bus-is-down.patch | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/package/kernel/mac80211/patches/brcm/104-v5.4-0005-brcmfmac-avoid-firmware-commands-when-bus-is-down.patch b/package/kernel/mac80211/patches/brcm/104-v5.4-0005-brcmfmac-avoid-firmware-commands-when-bus-is-down.patch deleted file mode 100644 index 747cf58b7b..0000000000 --- a/package/kernel/mac80211/patches/brcm/104-v5.4-0005-brcmfmac-avoid-firmware-commands-when-bus-is-down.patch +++ /dev/null @@ -1,79 +0,0 @@ -From 1ac11ae949dd883854f4523ef8e3a32aabfd6256 Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 11 Jul 2019 11:05:10 +0200 -Subject: [PATCH] brcmfmac: avoid firmware commands when bus is down - -Upon rmmod a few attempts are made to inform firmware, but there is -no point as the bus is down and these will fail. Avoid them to keep -the logs clean. - -Reported-by: Stefan Wahren <stefan.wahren@i2se.com> -Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> -Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> -Reviewed-by: Franky Lin <franky.lin@broadcom.com> -Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/cfg80211.c | 23 +++++++++++-------- - 1 file changed, 13 insertions(+), 10 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -1286,17 +1286,21 @@ static void brcmf_link_down(struct brcmf - { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(vif->wdev.wiphy); - struct brcmf_pub *drvr = cfg->pub; -+ bool bus_up = drvr->bus_if->state == BRCMF_BUS_UP; - s32 err = 0; - - brcmf_dbg(TRACE, "Enter\n"); - - if (test_and_clear_bit(BRCMF_VIF_STATUS_CONNECTED, &vif->sme_state)) { -- brcmf_dbg(INFO, "Call WLC_DISASSOC to stop excess roaming\n"); -- err = brcmf_fil_cmd_data_set(vif->ifp, -- BRCMF_C_DISASSOC, NULL, 0); -- if (err) { -- bphy_err(drvr, "WLC_DISASSOC failed (%d)\n", err); -+ if (bus_up) { -+ brcmf_dbg(INFO, "Call WLC_DISASSOC to stop excess roaming\n"); -+ err = brcmf_fil_cmd_data_set(vif->ifp, -+ BRCMF_C_DISASSOC, NULL, 0); -+ if (err) -+ bphy_err(drvr, "WLC_DISASSOC failed (%d)\n", -+ err); - } -+ - if ((vif->wdev.iftype == NL80211_IFTYPE_STATION) || - (vif->wdev.iftype == NL80211_IFTYPE_P2P_CLIENT)) - cfg80211_disconnected(vif->wdev.netdev, reason, NULL, 0, -@@ -1306,7 +1310,8 @@ static void brcmf_link_down(struct brcmf - clear_bit(BRCMF_SCAN_STATUS_SUPPRESS, &cfg->scan_status); - brcmf_btcoex_set_mode(vif, BRCMF_BTCOEX_ENABLED, 0); - if (vif->profile.use_fwsup != BRCMF_PROFILE_FWSUP_NONE) { -- brcmf_set_pmk(vif->ifp, NULL, 0); -+ if (bus_up) -+ brcmf_set_pmk(vif->ifp, NULL, 0); - vif->profile.use_fwsup = BRCMF_PROFILE_FWSUP_NONE; - } - brcmf_dbg(TRACE, "Exit\n"); -@@ -5004,18 +5009,16 @@ static int brcmf_cfg80211_get_channel(st - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct net_device *ndev = wdev->netdev; - struct brcmf_pub *drvr = cfg->pub; -- struct brcmf_if *ifp; - struct brcmu_chan ch; - enum nl80211_band band = 0; - enum nl80211_chan_width width = 0; - u32 chanspec; - int freq, err; - -- if (!ndev) -+ if (!ndev || drvr->bus_if->state != BRCMF_BUS_UP) - return -ENODEV; -- ifp = netdev_priv(ndev); - -- err = brcmf_fil_iovar_int_get(ifp, "chanspec", &chanspec); -+ err = brcmf_fil_iovar_int_get(netdev_priv(ndev), "chanspec", &chanspec); - if (err) { - bphy_err(drvr, "chanspec failed (%d)\n", err); - return err; |