mac80211: brcmfmac: fix PCIe reset crash and WARNING

[openwrt/openwrt.git] / package / kernel / mac80211 / patches / 470-v5.4-brcmfmac-don-t-net_ratelimit-CONSOLE-messages-on-fir.patch

diff --git a/package/kernel/mac80211/patches/470-v5.4-brcmfmac-don-t-net_ratelimit-CONSOLE-messages-on-fir.patch b/package/kernel/mac80211/patches/470-v5.4-brcmfmac-don-t-net_ratelimit-CONSOLE-messages-on-fir.patch
deleted file mode 100644 (file)
index e7e2885..0000000
--- a/package/kernel/mac80211/patches/470-v5.4-brcmfmac-don-t-net_ratelimit-CONSOLE-messages-on-fir.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From e3b1d879ccda9ffd5332777bb1beeb2cc913faa8 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Sun, 21 Jul 2019 21:52:17 +0200
-Subject: [PATCH] brcmfmac: don't net_ratelimit() CONSOLE messages on firmware
- crash
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Firmware crash is a pretty rare event and can't happen too frequently as
-it has to be followed by a hardware reinitialization and config reload.
-It should be safe to don't use net_ratelimit() when it happens.
-
-For reporting & debugging purposes it's important to provide a complete
-log as the last lines are actually the most important. This change
-modifies brcmfmac to print all messages in an unlimited way in that
-specific case. With this change there should be finally a backtrace of
-firmware finally visible after a crash.
-
-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>
----
- drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
-+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
-@@ -800,7 +800,8 @@ static void brcmf_pcie_bus_console_read(
-               if (ch == '\n') {
-                       console->log_str[console->log_idx] = 0;
-                       if (error)
--                              brcmf_err(bus, "CONSOLE: %s", console->log_str);
-+                              __brcmf_err(bus, __func__, "CONSOLE: %s",
-+                                          console->log_str);
-                       else
-                               pr_debug("CONSOLE: %s", console->log_str);
-                       console->log_idx = 0;