From: "Jonas Dreßler" <verdre@v0yd.nl>
To: Amitkumar Karwar <amitkarwar@gmail.com>,
Ganapathi Bhat <ganapathi017@gmail.com>,
Xinming Hu <huxinming820@gmail.com>,
Kalle Valo <kvalo@codeaurora.org>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: "Jonas Dreßler" <verdre@v0yd.nl>,
"Tsuchiya Yuto" <kitakar@gmail.com>,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Maximilian Luz" <luzmaximilian@gmail.com>,
"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Pali Rohár" <pali@kernel.org>
Subject: [PATCH v2 2/5] mwifiex: Log an error on command failure during key-material upload
Date: Sat, 16 Oct 2021 12:36:53 +0200 [thread overview]
Message-ID: <20211016103656.16791-3-verdre@v0yd.nl> (raw)
In-Reply-To: <20211016103656.16791-1-verdre@v0yd.nl>
Sometimes the KEY_MATERIAL command can fail with the 88W8897 firmware
(when this happens exactly seems pretty random). This appears to prevent
the access point from starting, so it seems like a good idea to log an
error in that case.
Signed-off-by: Jonas Dreßler <verdre@v0yd.nl>
---
drivers/net/wireless/marvell/mwifiex/cfg80211.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
index 987558c4fc79..6f23ec34e2e2 100644
--- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
@@ -519,8 +519,14 @@ mwifiex_cfg80211_set_default_mgmt_key(struct wiphy *wiphy,
encrypt_key.is_igtk_def_key = true;
eth_broadcast_addr(encrypt_key.mac_addr);
- return mwifiex_send_cmd(priv, HostCmd_CMD_802_11_KEY_MATERIAL,
- HostCmd_ACT_GEN_SET, true, &encrypt_key, true);
+ if (mwifiex_send_cmd(priv, HostCmd_CMD_802_11_KEY_MATERIAL,
+ HostCmd_ACT_GEN_SET, true, &encrypt_key, true)) {
+ mwifiex_dbg(priv->adapter, ERROR,
+ "Sending KEY_MATERIAL command failed\n");
+ return -1;
+ }
+
+ return 0;
}
/*
--
2.31.1
next prev parent reply other threads:[~2021-10-16 10:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-16 10:36 [PATCH v2 0/5] A few more cleanups and fixes for mwifiex Jonas Dreßler
2021-10-16 10:36 ` [PATCH v2 1/5] mwifiex: Don't log error on suspend if wake-on-wlan is disabled Jonas Dreßler
2021-10-16 10:36 ` Jonas Dreßler [this message]
2021-10-16 10:36 ` [PATCH v2 3/5] mwifiex: Fix an incorrect comment Jonas Dreßler
2021-10-16 10:36 ` [PATCH v2 4/5] mwifiex: Send DELBA requests according to spec Jonas Dreßler
2021-10-16 14:28 ` Pali Rohár
2021-10-16 15:33 ` Jonas Dreßler
2021-10-16 10:36 ` [PATCH v2 5/5] mwifiex: Deactive host sleep using HSCFG after it was activated manually Jonas Dreßler
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