From: Wong Vee Khee <vee.khee.wong@linux.intel.com>
To: Vladimir Oltean <olteanv@gmail.com>
Cc: Jakub Kicinski <kuba@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
netdev@vger.kernel.org,
Giuseppe Cavallaro <peppe.cavallaro@st.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Jose Abreu <joabreu@synopsys.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Heiner Kallweit <hkallweit1@gmail.com>,
Russell King - ARM Linux admin <linux@armlinux.org.uk>,
Florian Fainelli <f.fainelli@gmail.com>,
Andrew Lunn <andrew@lunn.ch>,
Ong Boon Leong <boon.leong.ong@intel.com>,
Michael Sit Wei Hong <michael.wei.hong.sit@intel.com>,
Vladimir Oltean <vladimir.oltean@nxp.com>
Subject: Re: [RFC PATCH net-next 0/8] Convert xpcs to phylink_pcs_ops
Date: Mon, 31 May 2021 10:30:19 +0800 [thread overview]
Message-ID: <20210531023019.GA5494@linux.intel.com> (raw)
In-Reply-To: <20210528091230.hzuzhotuna34amhj@skbuf>
On Fri, May 28, 2021 at 12:12:30PM +0300, Vladimir Oltean wrote:
> Hi VK,
>
> On Fri, May 28, 2021 at 10:15:21AM +0800, Wong Vee Khee wrote:
> > I got the following kernel panic after applying [1], and followed by
> > this patch series.
> >
> > [1] https://patchwork.kernel.org/project/netdevbpf/patch/20210527155959.3270478-1-olteanv@gmail.com/
> >
> > [ 10.742057] libphy: stmmac: probed
> > [ 10.750396] mdio_bus stmmac-1:01: attached PHY driver [unbound] (mii_bus:phy_addr=stmmac-1:01, irq=POLL)
> > [ 10.818222] intel-eth-pci 0000:00:1e.4 (unnamed net_device) (uninitialized): failed to validate link configuration for in-band status
> > [ 10.830348] intel-eth-pci 0000:00:1e.4 (unnamed net_device) (uninitialized): failed to setup phy (-22)
>
> Thanks a lot for testing. Sadly I can't figure out what is the mistake.
> Could you please add this debugging patch on top and let me know what it
> prints?
>
Sorry for the late response. Here the debug log:
[ 11.474302] mdio_bus stmmac-1:01: attached PHY driver [unbound] (mii_bus:phy_addr=stmmac-1:01, irq=POLL)
[ 11.495564] mdio_bus stmmac-1:16: xpcs_create: xpcs_id 7996ced0 matched on entry 0
[ 11.503154] mdio_bus stmmac-1:16: xpcs_create: setting entry->supported bit 13
[ 11.510377] mdio_bus stmmac-1:16: xpcs_create: setting entry->supported bit 14
[ 11.517590] mdio_bus stmmac-1:16: xpcs_create: setting entry->supported bit 6
[ 11.524725] mdio_bus stmmac-1:16: xpcs_create: setting entry->supported bit 17
[ 11.531946] mdio_bus stmmac-1:16: xpcs_create: setting entry->supported bit 18
[ 11.539278] mdio_bus stmmac-1:16: xpcs_create: setting entry->supported bit 19
[ 11.541316] ish-hid {33AECD58-B679-4E54-9BD9-A04D34F0C226}: [hid-ish]: enum_devices_done OK, num_hid_devices=6
[ 11.546487] mdio_bus stmmac-1:16: xpcs_create: setting entry->supported bit 15
[ 11.546489] mdio_bus stmmac-1:16: xpcs_create: xpcs->supported 0000000,00000000,000ee040
[ 11.584687] hid-generic 001F:8087:0AC2.0001: device has no listeners, quitting
[ 11.599461] mdio_bus stmmac-1:16: xpcs_validate: provided interface sgmii does not match supported interface 0 (usxgmii)
[ 11.606538] hid-generic 001F:8087:0AC2.0002: device has no listeners, quitting
[ 11.610306] mdio_bus stmmac-1:16: xpcs_validate: provided interface sgmii does not match any supported interface
[ 11.610309] mdio_bus stmmac-1:16: xpcs_validate: provided interface sgmii does not match supported interface 0 (usxgmii)
[ 11.626259] hid-generic 001F:8087:0AC2.0003: device has no listeners, quitting
[ 11.627675] mdio_bus stmmac-1:16: xpcs_validate: provided interface sgmii does not match any supported interface
[ 11.627677] intel-eth-pci 0000:00:1e.4 (unnamed net_device) (uninitialized): failed to validate link configuration for in-band status
[ 11.641996] hid-generic 001F:8087:0AC2.0004: device has no listeners, quitting
[ 11.645729] intel-eth-pci 0000:00:1e.4 (unnamed net_device) (uninitialized): failed to setup phy (-22)
Regards,
VK
next prev parent reply other threads:[~2021-05-31 2:30 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-27 20:45 [RFC PATCH net-next 0/8] Convert xpcs to phylink_pcs_ops Vladimir Oltean
2021-05-27 20:45 ` [RFC PATCH net-next 1/8] net: pcs: xpcs: delete shim definition for mdio_xpcs_get_ops() Vladimir Oltean
2021-05-27 20:45 ` [RFC PATCH net-next 2/8] net: pcs: xpcs: check for supported PHY interface modes in phylink_validate Vladimir Oltean
2021-05-27 20:45 ` [RFC PATCH net-next 3/8] net: pcs: xpcs: export xpcs_validate Vladimir Oltean
2021-05-27 20:45 ` [RFC PATCH net-next 4/8] net: pcs: export xpcs_config_eee Vladimir Oltean
2021-05-27 20:45 ` [RFC PATCH net-next 5/8] net: pcs: xpcs: export xpcs_probe Vladimir Oltean
2021-05-27 20:45 ` [RFC PATCH net-next 6/8] net: pcs: xpcs: convert to phylink_pcs_ops Vladimir Oltean
2021-05-27 20:45 ` [RFC PATCH net-next 7/8] net: pcs: xpcs: use mdiobus_c45_addr in xpcs_{read,write} Vladimir Oltean
2021-05-27 20:45 ` [RFC PATCH net-next 8/8] net: pcs: xpcs: convert to mdio_device Vladimir Oltean
2021-05-28 2:15 ` [RFC PATCH net-next 0/8] Convert xpcs to phylink_pcs_ops Wong Vee Khee
2021-05-28 9:12 ` Vladimir Oltean
2021-05-31 2:30 ` Wong Vee Khee [this message]
2021-05-31 10:07 ` Vladimir Oltean
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