diff options
Diffstat (limited to 'package/kernel/mac80211/patches/376-0003-brcmfmac-Change-error-print-on-wlan0-existence.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/376-0003-brcmfmac-Change-error-print-on-wlan0-existence.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/376-0003-brcmfmac-Change-error-print-on-wlan0-existence.patch b/package/kernel/mac80211/patches/376-0003-brcmfmac-Change-error-print-on-wlan0-existence.patch new file mode 100644 index 0000000000..1cfab2157d --- /dev/null +++ b/package/kernel/mac80211/patches/376-0003-brcmfmac-Change-error-print-on-wlan0-existence.patch @@ -0,0 +1,41 @@ +From: Hante Meuleman <meuleman@broadcom.com> +Date: Wed, 25 Nov 2015 11:32:39 +0100 +Subject: [PATCH] brcmfmac: Change error print on wlan0 existence. + +During initialization of the device, but also on some other +moments the driver prints an error that the netdev already exists. +This is a result of the way the driver is initializing the +firmware and not really an error. The code is not treating it as +an error either. This error print has resulted in many questions +by users and is confusing and incorrect. This patch changes the +error log into a debug info log. + +Reviewed-by: Arend Van Spriel <arend@broadcom.com> +Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> +Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> +Signed-off-by: Hante Meuleman <meuleman@broadcom.com> +Signed-off-by: Arend van Spriel <arend@broadcom.com> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + +--- a/drivers/net/wireless/brcm80211/brcmfmac/core.c ++++ b/drivers/net/wireless/brcm80211/brcmfmac/core.c +@@ -811,14 +811,15 @@ struct brcmf_if *brcmf_add_if(struct brc + * in case we missed the BRCMF_E_IF_DEL event. + */ + if (ifp) { +- brcmf_err("ERROR: netdev:%s already exists\n", +- ifp->ndev->name); + if (ifidx) { ++ brcmf_err("ERROR: netdev:%s already exists\n", ++ ifp->ndev->name); + netif_stop_queue(ifp->ndev); + brcmf_net_detach(ifp->ndev); + drvr->iflist[bsscfgidx] = NULL; + } else { +- brcmf_err("ignore IF event\n"); ++ brcmf_dbg(INFO, "netdev:%s ignore IF event\n", ++ ifp->ndev->name); + return ERR_PTR(-EINVAL); + } + } |