diff options
Diffstat (limited to 'package/kernel/mac80211/patches/319-brcmfmac-be-more-verbose-when-PSM-s-watchdog-fires.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/319-brcmfmac-be-more-verbose-when-PSM-s-watchdog-fires.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/319-brcmfmac-be-more-verbose-when-PSM-s-watchdog-fires.patch b/package/kernel/mac80211/patches/319-brcmfmac-be-more-verbose-when-PSM-s-watchdog-fires.patch new file mode 100644 index 0000000000..2a3b83864e --- /dev/null +++ b/package/kernel/mac80211/patches/319-brcmfmac-be-more-verbose-when-PSM-s-watchdog-fires.patch @@ -0,0 +1,38 @@ +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> +Date: Mon, 30 Jan 2017 16:09:52 +0100 +Subject: [PATCH] brcmfmac: be more verbose when PSM's watchdog fires +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +It's important to inform user so he knows things went wrong. He may also +want to get memory dump for further debugging purposes. + +Signed-off-by: Rafał Miłecki <rafal@milecki.pl> +Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c +@@ -58,10 +58,18 @@ static int brcmf_debug_psm_watchdog_noti + const struct brcmf_event_msg *evtmsg, + void *data) + { ++ int err; ++ + brcmf_dbg(TRACE, "enter: bsscfgidx=%d\n", ifp->bsscfgidx); + +- return brcmf_debug_create_memdump(ifp->drvr->bus_if, data, +- evtmsg->datalen); ++ brcmf_err("PSM's watchdog has fired!\n"); ++ ++ err = brcmf_debug_create_memdump(ifp->drvr->bus_if, data, ++ evtmsg->datalen); ++ if (err) ++ brcmf_err("Failed to get memory dump, %d\n", err); ++ ++ return err; + } + + void brcmf_debugfs_init(void) |