From: Giuseppe CAVALLARO <peppe.cavallaro-qxv4g6HH51o@public.gmane.org>
To: Tomeu Vizoso <tomeu-XCtybt49RKsYaV1qd6yewg@public.gmane.org>
Cc: "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"Dinh Nguyen"
<dinh.linux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
"Heiko Stübner" <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"Frank Schäfer"
<fschaefer.oss-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>,
"open list:ARM/Rockchip SoC..."
<linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
"Gabriel Fernandez"
<gabriel.fernandez-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
"Fabrice GASNIER" <fabrice.gasnier-qxv4g6HH51o@public.gmane.org>,
"Andreas Färber" <afaerber-l3A5Bk7waGM@public.gmane.org>,
LAKML
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
"Alexandre TORGUE"
<alexandre.torgue-qxv4g6HH51o@public.gmane.org>
Subject: Re: [PATCH v3 0/8] arm64: rockchip: Initial GeekBox enablement
Date: Mon, 14 Mar 2016 17:20:00 +0100 [thread overview]
Message-ID: <56E6E4B0.8060408@st.com> (raw)
In-Reply-To: <CAAObsKB-tSCu5KMYk2Zi-oX9zMKEOwwT93sMkiZKiYvtexmHaQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
Hi Tomeu
On 3/14/2016 12:43 PM, Tomeu Vizoso wrote:
> Hi Peppe,
>
> with that patch I don't see any difference at all in my setup.
>
> So to be clear, with these commits on top of next-20160314, I still
> get the hang during boot:
>
> 209afef6f0cd ARM: dts: rockchip: Add mdio node to ethernet node
> 2315acc6cf7f Revert "stmmac: first frame prep at the end of xmit routine"
> b5e08e810c63 stmmac: fix tx prepare for normal desc
> 37c15a31d850 i2c: immediately mark ourselves as registered
> 4342eec3c5a2 Add linux-next specific files for 20160314
>
> [ 27.521026] WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:303
> dev_watchdog+0x284/0x288
> [ 27.529460] NETDEV WATCHDOG: eth0 (rk_gmac-dwmac): transmit queue 0 timed out
I do not reproduce the WATCHDOG but i am continuing to look at the code
to understand if normal descriptor management is ok or not. I keep you
informed.
Just an info, did you test with 2315acc6cf7f included? Just to
understand if it is introducing a problem. It works in case of
enhanced descriptors are used instead of.
>
> https://git.collabora.com/cgit/user/tomeu/linux.git/log/?h=broken-eth-on-rock2
thx I will take a look at this
Regards
Peppe
WARNING: multiple messages have this Message-ID (diff)
From: peppe.cavallaro@st.com (Giuseppe CAVALLARO)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 0/8] arm64: rockchip: Initial GeekBox enablement
Date: Mon, 14 Mar 2016 17:20:00 +0100 [thread overview]
Message-ID: <56E6E4B0.8060408@st.com> (raw)
In-Reply-To: <CAAObsKB-tSCu5KMYk2Zi-oX9zMKEOwwT93sMkiZKiYvtexmHaQ@mail.gmail.com>
Hi Tomeu
On 3/14/2016 12:43 PM, Tomeu Vizoso wrote:
> Hi Peppe,
>
> with that patch I don't see any difference at all in my setup.
>
> So to be clear, with these commits on top of next-20160314, I still
> get the hang during boot:
>
> 209afef6f0cd ARM: dts: rockchip: Add mdio node to ethernet node
> 2315acc6cf7f Revert "stmmac: first frame prep at the end of xmit routine"
> b5e08e810c63 stmmac: fix tx prepare for normal desc
> 37c15a31d850 i2c: immediately mark ourselves as registered
> 4342eec3c5a2 Add linux-next specific files for 20160314
>
> [ 27.521026] WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:303
> dev_watchdog+0x284/0x288
> [ 27.529460] NETDEV WATCHDOG: eth0 (rk_gmac-dwmac): transmit queue 0 timed out
I do not reproduce the WATCHDOG but i am continuing to look at the code
to understand if normal descriptor management is ok or not. I keep you
informed.
Just an info, did you test with 2315acc6cf7f included? Just to
understand if it is introducing a problem. It works in case of
enhanced descriptors are used instead of.
>
> https://git.collabora.com/cgit/user/tomeu/linux.git/log/?h=broken-eth-on-rock2
thx I will take a look at this
Regards
Peppe
WARNING: multiple messages have this Message-ID (diff)
From: Giuseppe CAVALLARO <peppe.cavallaro@st.com>
To: Tomeu Vizoso <tomeu@tomeuvizoso.net>
Cc: "Dinh Nguyen" <dinh.linux@gmail.com>,
"Andreas Färber" <afaerber@suse.de>,
"Fabrice GASNIER" <fabrice.gasnier@st.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"Heiko Stübner" <heiko@sntech.de>,
netdev@vger.kernel.org,
"open list:ARM/Rockchip SoC..."
<linux-rockchip@lists.infradead.org>,
LAKML <linux-arm-kernel@lists.infradead.org>,
"Gabriel Fernandez" <gabriel.fernandez@linaro.org>,
"Alexandre TORGUE" <alexandre.torgue@st.com>,
"Frank Schäfer" <fschaefer.oss@googlemail.com>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 0/8] arm64: rockchip: Initial GeekBox enablement
Date: Mon, 14 Mar 2016 17:20:00 +0100 [thread overview]
Message-ID: <56E6E4B0.8060408@st.com> (raw)
In-Reply-To: <CAAObsKB-tSCu5KMYk2Zi-oX9zMKEOwwT93sMkiZKiYvtexmHaQ@mail.gmail.com>
Hi Tomeu
On 3/14/2016 12:43 PM, Tomeu Vizoso wrote:
> Hi Peppe,
>
> with that patch I don't see any difference at all in my setup.
>
> So to be clear, with these commits on top of next-20160314, I still
> get the hang during boot:
>
> 209afef6f0cd ARM: dts: rockchip: Add mdio node to ethernet node
> 2315acc6cf7f Revert "stmmac: first frame prep at the end of xmit routine"
> b5e08e810c63 stmmac: fix tx prepare for normal desc
> 37c15a31d850 i2c: immediately mark ourselves as registered
> 4342eec3c5a2 Add linux-next specific files for 20160314
>
> [ 27.521026] WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:303
> dev_watchdog+0x284/0x288
> [ 27.529460] NETDEV WATCHDOG: eth0 (rk_gmac-dwmac): transmit queue 0 timed out
I do not reproduce the WATCHDOG but i am continuing to look at the code
to understand if normal descriptor management is ok or not. I keep you
informed.
Just an info, did you test with 2315acc6cf7f included? Just to
understand if it is introducing a problem. It works in case of
enhanced descriptors are used instead of.
>
> https://git.collabora.com/cgit/user/tomeu/linux.git/log/?h=broken-eth-on-rock2
thx I will take a look at this
Regards
Peppe
next prev parent reply other threads:[~2016-03-14 16:20 UTC|newest]
Thread overview: 124+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-06 19:53 [PATCH v3 0/8] arm64: rockchip: Initial GeekBox enablement Andreas Färber
[not found] ` <1457294038-14243-1-git-send-email-afaerber-l3A5Bk7waGM@public.gmane.org>
2016-03-06 19:53 ` [PATCH v3 1/8] Documentation: devicetree: Add vendor prefix for GeekBuying.com Andreas Färber
2016-03-06 19:53 ` Andreas Färber
2016-03-06 19:53 ` [PATCH v3 2/8] Documentation: devicetree: rockchip: Document GeekBox Andreas Färber
2016-03-06 19:53 ` Andreas Färber
2016-03-06 19:53 ` Andreas Färber
2016-03-06 19:53 ` [PATCH v3 4/8] Documentation: devicetree: Clean up gpio-keys example Andreas Färber
2016-03-06 19:53 ` Andreas Färber
2016-03-07 18:05 ` Heiko Stübner
2016-03-07 18:27 ` Andreas Färber
2016-03-07 18:27 ` Andreas Färber
2016-03-06 19:53 ` [PATCH v3 5/8] arm64: dts: rockchip: Clean up gpio-keys nodes Andreas Färber
2016-03-06 19:53 ` Andreas Färber
2016-03-06 19:53 ` Andreas Färber
2016-03-06 19:53 ` [PATCH v3 8/8] arm64: dts: rockchip: Add Landingship config Andreas Färber
2016-03-06 19:53 ` Andreas Färber
2016-03-06 19:53 ` Andreas Färber
2016-03-06 19:53 ` [PATCH v3 3/8] arm64: dts: rockchip: Add GeekBox config Andreas Färber
2016-03-06 19:53 ` Andreas Färber
2016-03-06 19:53 ` Andreas Färber
2016-03-06 19:53 ` [PATCH v3 6/8] arm64: dts: rockchip: Add power key to GeekBox Andreas Färber
2016-03-06 19:53 ` Andreas Färber
2016-03-06 19:53 ` Andreas Färber
[not found] ` <1457294038-14243-7-git-send-email-afaerber-l3A5Bk7waGM@public.gmane.org>
2016-03-10 23:04 ` Julien Chauveau
2016-03-10 23:04 ` Julien Chauveau
2016-03-10 23:04 ` Julien Chauveau
2016-03-16 10:58 ` Andreas Färber
2016-03-16 10:58 ` Andreas Färber
[not found] ` <56E93C43.1060500-l3A5Bk7waGM@public.gmane.org>
2016-03-16 13:52 ` Andreas Färber
2016-03-16 13:52 ` Andreas Färber
2016-03-16 13:52 ` Andreas Färber
2016-03-10 23:09 ` Julien Chauveau
2016-03-10 23:09 ` Julien Chauveau
2016-03-06 19:53 ` [PATCH v3 7/8] Documentation: devicetree: rockchip: Document Landingship Andreas Färber
2016-03-06 19:53 ` Andreas Färber
2016-03-06 19:53 ` Andreas Färber
2016-03-17 14:46 ` Rob Herring
2016-03-17 14:46 ` Rob Herring
2016-03-07 12:17 ` [PATCH v3 0/8] arm64: rockchip: Initial GeekBox enablement Andreas Färber
2016-03-07 12:17 ` Andreas Färber
2016-03-07 12:24 ` Heiko Stübner
2016-03-07 12:24 ` Heiko Stübner
2016-03-07 12:35 ` Andreas Färber
2016-03-07 12:35 ` Andreas Färber
2016-03-07 13:26 ` Giuseppe CAVALLARO
2016-03-07 13:26 ` Giuseppe CAVALLARO
2016-03-07 13:26 ` Giuseppe CAVALLARO
2016-03-07 14:27 ` Andreas Färber
2016-03-07 14:27 ` Andreas Färber
[not found] ` <56DD8FBE.9010200-l3A5Bk7waGM@public.gmane.org>
2016-03-07 15:09 ` Giuseppe CAVALLARO
2016-03-07 15:09 ` Giuseppe CAVALLARO
2016-03-07 15:46 ` Andreas Färber
2016-03-07 15:46 ` Andreas Färber
[not found] ` <56DDA26C.3050301-l3A5Bk7waGM@public.gmane.org>
2016-03-07 15:52 ` Giuseppe CAVALLARO
2016-03-07 15:52 ` Giuseppe CAVALLARO
2016-03-07 17:15 ` Andreas Färber
2016-03-07 17:15 ` Andreas Färber
[not found] ` <56DDB749.1020808-l3A5Bk7waGM@public.gmane.org>
2016-03-07 23:22 ` Dinh Nguyen
2016-03-07 23:22 ` Dinh Nguyen
[not found] ` <CADhT+wfO8x4En78g5ixnnwbpaeXJGDo+Q1sOABYsbXzNZy0CPw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-08 7:24 ` Giuseppe CAVALLARO
2016-03-08 7:24 ` Giuseppe CAVALLARO
2016-03-08 7:24 ` Giuseppe CAVALLARO
2016-03-08 15:45 ` Dinh Nguyen
2016-03-08 15:45 ` Dinh Nguyen
2016-03-09 7:24 ` Giuseppe CAVALLARO
2016-03-09 7:24 ` Giuseppe CAVALLARO
2016-03-09 8:35 ` Tomeu Vizoso
2016-03-09 8:35 ` Tomeu Vizoso
[not found] ` <CAAObsKD9HoEbtV_JMz_R=bcrQseDmhncRAWP9k8djksL-LMQqw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-09 8:56 ` Giuseppe CAVALLARO
2016-03-09 8:56 ` Giuseppe CAVALLARO
[not found] ` <56DFE55B.2090806-qxv4g6HH51o@public.gmane.org>
2016-03-09 9:00 ` Giuseppe CAVALLARO
2016-03-09 9:00 ` Giuseppe CAVALLARO
[not found] ` <56DFE64B.8060606-qxv4g6HH51o@public.gmane.org>
2016-03-09 9:42 ` Tomeu Vizoso
2016-03-09 9:42 ` Tomeu Vizoso
[not found] ` <CAAObsKBr9SXg1-wr9O-ypR8JozdGpeAwfDLMeUKi8ozxkKyTXg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-09 9:52 ` Giuseppe CAVALLARO
2016-03-09 9:52 ` Giuseppe CAVALLARO
2016-03-09 10:27 ` Giuseppe CAVALLARO
2016-03-09 10:27 ` Giuseppe CAVALLARO
2016-03-09 10:53 ` Tomeu Vizoso
2016-03-09 10:53 ` Tomeu Vizoso
2016-03-09 14:31 ` Giuseppe CAVALLARO
2016-03-09 14:31 ` Giuseppe CAVALLARO
2016-03-09 14:31 ` Giuseppe CAVALLARO
[not found] ` <56E033C8.40506@st.c om>
[not found] ` <56E033C8.40506-qxv4g6HH51o@public.gmane.org>
2016-03-09 14:53 ` Giuseppe CAVALLARO
2016-03-09 14:53 ` Giuseppe CAVALLARO
2016-03-09 14:53 ` Giuseppe CAVALLARO
[not found] ` <56E038CE.606-qxv4g6HH51o@public.gmane.org>
2016-03-09 16:31 ` Dinh Nguyen
2016-03-09 16:31 ` Dinh Nguyen
2016-03-09 16:31 ` Dinh Nguyen
[not found] ` <CADhT+wcMpzA_Coj8Z5OQZsc3bF3a7yOmsbazQMPtcdUWkJSuCA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-10 9:13 ` Giuseppe CAVALLARO
2016-03-10 9:13 ` Giuseppe CAVALLARO
2016-03-10 9:13 ` Giuseppe CAVALLARO
[not found] ` <56E13AAB.2080900-qxv4g6HH51o@public.gmane.org>
2016-03-10 16:47 ` Dinh Nguyen
2016-03-10 16:47 ` Dinh Nguyen
2016-03-10 16:47 ` Dinh Nguyen
[not found] ` <CADhT+wd=vcph2y_OxkGNO5EwHvN=kBy-BrfZHmNjZHww4LxmTg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-11 9:09 ` Giuseppe CAVALLARO
2016-03-11 9:09 ` Giuseppe CAVALLARO
2016-03-11 9:09 ` Giuseppe CAVALLARO
2016-03-11 9:09 ` Giuseppe CAVALLARO
2016-03-14 11:43 ` Tomeu Vizoso
2016-03-14 11:43 ` Tomeu Vizoso
[not found] ` <CAAObsKB-tSCu5KMYk2Zi-oX9zMKEOwwT93sMkiZKiYvtexmHaQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-14 16:20 ` Giuseppe CAVALLARO [this message]
2016-03-14 16:20 ` Giuseppe CAVALLARO
2016-03-14 16:20 ` Giuseppe CAVALLARO
[not found] ` <56E6E4B0.8060408-qxv4g6HH51o@public.gmane.org>
2016-03-15 7:23 ` Tomeu Vizoso
2016-03-15 7:23 ` Tomeu Vizoso
2016-03-15 7:23 ` Tomeu Vizoso
[not found] ` <CAAObsKCdk+6HdzFYxRKZbPiaKcfMCLjbpngurat47YvyvSgH-w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-15 12:36 ` Giuseppe CAVALLARO
2016-03-15 12:36 ` Giuseppe CAVALLARO
2016-03-15 12:36 ` Giuseppe CAVALLARO
[not found] ` <56E801EB.6030107-qxv4g6HH51o@public.gmane.org>
2016-03-30 16:44 ` Dinh Nguyen
2016-03-30 16:44 ` Dinh Nguyen
2016-03-30 16:44 ` Dinh Nguyen
[not found] ` <CADhT+wdXXp322vmgFmWTUiiRZTsCWeJSSdU=BMEEbSyb_bnrUw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-31 7:53 ` Giuseppe CAVALLARO
2016-03-31 7:53 ` Giuseppe CAVALLARO
2016-03-31 7:53 ` Giuseppe CAVALLARO
2016-03-08 10:03 ` Gabriel Fernandez
2016-03-08 10:03 ` Gabriel Fernandez
[not found] ` <CAG374jBLD5YuBT=r3V98OqdUTXMepvQ_tLz4XMJdQMzzGYi22A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-08 10:24 ` Giuseppe CAVALLARO
2016-03-08 10:24 ` Giuseppe CAVALLARO
[not found] ` <56DEA840.1050305-qxv4g6HH51o@public.gmane.org>
2016-03-08 10:33 ` Gabriel Fernandez
2016-03-08 10:33 ` Gabriel Fernandez
2016-03-11 12:12 ` Michael Trimarchi
2016-03-11 12:12 ` Michael Trimarchi
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