From: Jakub Kicinski <kuba@kernel.org>
To: mcgrof@kernel.org
Cc: johannes@sipsolutions.net, derosier@gmail.com,
greearb@candelatech.com, jeyu@kernel.org,
akpm@linux-foundation.org, arnd@arndb.de, rostedt@goodmis.org,
mingo@redhat.com, aquini@redhat.com, cai@lca.pw,
dyoung@redhat.com, bhe@redhat.com, peterz@infradead.org,
tglx@linutronix.de, gpiccoli@canonical.com, pmladek@suse.com,
tiwai@suse.de, schlad@suse.de, andriy.shevchenko@linux.intel.com,
keescook@chromium.org, daniel.vetter@ffwll.ch, will@kernel.org,
mchehab+samsung@kernel.org, kvalo@codeaurora.org,
davem@davemloft.net, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org,
ath10k@lists.infradead.org, jiri@resnulli.us,
briannorris@chromium.org, Jakub Kicinski <kuba@kernel.org>
Subject: [RFC 2/2] i2400m: use devlink health reporter
Date: Tue, 19 May 2020 14:15:31 -0700 [thread overview]
Message-ID: <20200519211531.3702593-2-kuba@kernel.org> (raw)
In-Reply-To: <20200519010530.GS11244@42.do-not-panic.com>
It builds.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/wimax/i2400m/rx.c | 2 ++
drivers/net/wimax/i2400m/usb.c | 5 +++++
2 files changed, 7 insertions(+)
diff --git a/drivers/net/wimax/i2400m/rx.c b/drivers/net/wimax/i2400m/rx.c
index c9fb619a9e01..cc7fe78f2df0 100644
--- a/drivers/net/wimax/i2400m/rx.c
+++ b/drivers/net/wimax/i2400m/rx.c
@@ -144,6 +144,7 @@
* i2400m_msg_size_check
* wimax_msg
*/
+#include <linux/devlink.h>
#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/if_arp.h>
@@ -712,6 +713,7 @@ void __i2400m_roq_queue(struct i2400m *i2400m, struct i2400m_roq *roq,
dev_err(dev, "SW BUG? failed to insert packet\n");
dev_err(dev, "ERX: roq %p [ws %u] skb %p nsn %d sn %u\n",
roq, roq->ws, skb, nsn, roq_data->sn);
+ devlink_simple_fw_reporter_report_crash(dev);
skb_queue_walk(&roq->queue, skb_itr) {
roq_data_itr = (struct i2400m_roq_data *) &skb_itr->cb;
nsn_itr = __i2400m_roq_nsn(roq, roq_data_itr->sn);
diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c
index 9659f9e1aaa6..5c811dccbf1d 100644
--- a/drivers/net/wimax/i2400m/usb.c
+++ b/drivers/net/wimax/i2400m/usb.c
@@ -49,6 +49,7 @@
* usb_reset_device()
*/
#include "i2400m-usb.h"
+#include <linux/devlink.h>
#include <linux/wimax/i2400m.h>
#include <linux/debugfs.h>
#include <linux/slab.h>
@@ -423,6 +424,8 @@ int i2400mu_probe(struct usb_interface *iface,
if (usb_dev->speed != USB_SPEED_HIGH)
dev_err(dev, "device not connected as high speed\n");
+ devlink_simple_fw_reporter_prepare(dev);
+
/* Allocate instance [calls i2400m_netdev_setup() on it]. */
result = -ENOMEM;
net_dev = alloc_netdev(sizeof(*i2400mu), "wmx%d", NET_NAME_UNKNOWN,
@@ -506,6 +509,7 @@ int i2400mu_probe(struct usb_interface *iface,
usb_put_dev(i2400mu->usb_dev);
free_netdev(net_dev);
error_alloc_netdev:
+ devlink_simple_fw_reporter_cleanup(dev);
return result;
}
@@ -532,6 +536,7 @@ void i2400mu_disconnect(struct usb_interface *iface)
usb_set_intfdata(iface, NULL);
usb_put_dev(i2400mu->usb_dev);
free_netdev(net_dev);
+ devlink_simple_fw_reporter_cleanup(dev);
d_fnend(3, dev, "(iface %p i2400m %p) = void\n", iface, i2400m);
}
--
2.25.4
next prev parent reply other threads:[~2020-05-19 21:15 UTC|newest]
Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-15 21:28 [PATCH v2 00/15] net: taint when the device driver firmware crashes Luis Chamberlain
2020-05-15 21:28 ` [PATCH v2 01/15] taint: add module firmware crash taint support Luis Chamberlain
2020-05-16 4:03 ` Rafael Aquini
2020-05-19 16:42 ` Jessica Yu
2020-05-22 5:17 ` Luis Chamberlain
2020-05-15 21:28 ` [PATCH v2 02/15] ethernet/839: use new module_firmware_crashed() Luis Chamberlain
2020-05-16 4:04 ` Rafael Aquini
2020-05-15 21:28 ` [PATCH v2 03/15] bnx2x: " Luis Chamberlain
2020-05-16 4:05 ` Rafael Aquini
2020-05-15 21:28 ` [PATCH v2 04/15] bnxt: " Luis Chamberlain
2020-05-16 4:06 ` Rafael Aquini
2020-05-16 5:14 ` Vasundhara Volam
2020-05-15 21:28 ` [PATCH v2 05/15] bna: " Luis Chamberlain
2020-05-16 4:07 ` Rafael Aquini
2020-05-15 21:28 ` [PATCH v2 06/15] liquidio: " Luis Chamberlain
2020-05-16 4:07 ` Rafael Aquini
2020-05-15 21:28 ` [PATCH v2 07/15] cxgb4: " Luis Chamberlain
2020-05-16 4:09 ` Rafael Aquini
2020-05-15 21:28 ` [PATCH v2 08/15] ehea: " Luis Chamberlain
2020-05-16 4:09 ` Rafael Aquini
2020-05-15 21:28 ` [PATCH v2 09/15] qed: " Luis Chamberlain
2020-05-16 4:10 ` Rafael Aquini
2020-05-15 21:28 ` [PATCH v2 10/15] soc: qcom: ipa: " Luis Chamberlain
2020-05-16 4:10 ` Rafael Aquini
2020-05-19 22:34 ` Alex Elder
2020-05-22 5:28 ` Luis Chamberlain
2020-05-22 20:52 ` Alex Elder
2020-05-22 21:53 ` Luis Chamberlain
2020-05-15 21:28 ` [PATCH v2 11/15] wimax/i2400m: " Luis Chamberlain
2020-05-16 4:11 ` Rafael Aquini
2020-05-15 21:28 ` [PATCH v2 12/15] ath10k: " Luis Chamberlain
2020-05-16 4:11 ` Rafael Aquini
2020-05-16 13:24 ` Johannes Berg
2020-05-16 13:50 ` Johannes Berg
2020-05-18 16:56 ` Luis Chamberlain
2020-05-19 1:23 ` Brian Norris
2020-05-19 14:02 ` Luis Chamberlain
2020-05-20 0:47 ` Brian Norris
2020-05-20 5:37 ` Emmanuel Grumbach
2020-05-20 8:32 ` Andy Shevchenko
2020-05-21 19:01 ` Brian Norris
2020-05-22 5:12 ` Emmanuel Grumbach
2020-05-22 5:23 ` Luis Chamberlain
2020-05-18 16:51 ` Luis Chamberlain
2020-05-18 16:58 ` Ben Greear
2020-05-18 17:09 ` Luis Chamberlain
2020-05-18 17:15 ` Ben Greear
2020-05-18 17:18 ` Luis Chamberlain
2020-05-18 18:06 ` Steve deRosier
2020-05-18 19:09 ` Luis Chamberlain
2020-05-18 19:25 ` Johannes Berg
2020-05-18 19:59 ` Luis Chamberlain
2020-05-18 20:07 ` Johannes Berg
2020-05-18 21:18 ` Luis Chamberlain
2020-05-18 20:28 ` Jakub Kicinski
2020-05-18 20:29 ` Johannes Berg
2020-05-18 20:35 ` Jakub Kicinski
2020-05-18 20:41 ` Johannes Berg
2020-05-18 20:46 ` Jakub Kicinski
2020-05-18 21:22 ` Luis Chamberlain
2020-05-18 22:16 ` Jakub Kicinski
2020-05-19 1:05 ` Luis Chamberlain
2020-05-19 21:15 ` [RFC 1/2] devlink: add simple fw crash helpers Jakub Kicinski
2020-05-22 5:20 ` Luis Chamberlain
2020-05-22 17:17 ` Jakub Kicinski
2020-05-22 20:46 ` Johannes Berg
2020-05-22 21:51 ` Luis Chamberlain
2020-05-22 23:23 ` Steve deRosier
2020-05-22 23:44 ` Luis Chamberlain
2020-05-25 9:07 ` Andy Shevchenko
2020-05-25 17:08 ` Ben Greear
2020-05-25 20:57 ` Jakub Kicinski
2020-07-30 13:56 ` Johannes Berg
2020-05-22 21:49 ` Luis Chamberlain
2020-05-19 21:15 ` Jakub Kicinski [this message]
2020-05-15 21:28 ` [PATCH v2 13/15] ath6kl: use new module_firmware_crashed() Luis Chamberlain
2020-05-16 4:12 ` Rafael Aquini
2020-05-15 21:28 ` [PATCH v2 14/15] brcm80211: " Luis Chamberlain
2020-05-16 4:13 ` Rafael Aquini
2020-05-15 21:28 ` [PATCH v2 15/15] mwl8k: " Luis Chamberlain
2020-05-16 4:13 ` Rafael Aquini
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200519211531.3702593-2-kuba@kernel.org \
--to=kuba@kernel.org \
--cc=akpm@linux-foundation.org \
--cc=andriy.shevchenko@linux.intel.com \
--cc=aquini@redhat.com \
--cc=arnd@arndb.de \
--cc=ath10k@lists.infradead.org \
--cc=bhe@redhat.com \
--cc=briannorris@chromium.org \
--cc=cai@lca.pw \
--cc=daniel.vetter@ffwll.ch \
--cc=davem@davemloft.net \
--cc=derosier@gmail.com \
--cc=dyoung@redhat.com \
--cc=gpiccoli@canonical.com \
--cc=greearb@candelatech.com \
--cc=jeyu@kernel.org \
--cc=jiri@resnulli.us \
--cc=johannes@sipsolutions.net \
--cc=keescook@chromium.org \
--cc=kvalo@codeaurora.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-wireless@vger.kernel.org \
--cc=mcgrof@kernel.org \
--cc=mchehab+samsung@kernel.org \
--cc=mingo@redhat.com \
--cc=netdev@vger.kernel.org \
--cc=peterz@infradead.org \
--cc=pmladek@suse.com \
--cc=rostedt@goodmis.org \
--cc=schlad@suse.de \
--cc=tglx@linutronix.de \
--cc=tiwai@suse.de \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).