summaryrefslogtreecommitdiff
path: root/drivers/net/phy/phylink.c
AgeCommit message (Collapse)Author
2020-11-17net: phy: fix kernel-doc markupsMauro Carvalho Chehab
Some functions have different names between their prototypes and the kernel-doc markup. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-10-27net: phylink: disable BMCR_ISOLATE in phylink_mii_c22_pcs_configRobert Hancock
The Xilinx PCS/PMA PHY requires that BMCR_ISOLATE be disabled for proper operation in 1000BaseX mode. It should be safe to ensure this bit is disabled in phylink_mii_c22_pcs_config in all cases. Signed-off-by: Robert Hancock <robert.hancock@calian.com> Reviewed-by: Russell King <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/20201026175802.1332477-1-robert.hancock@calian.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-09-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
We got slightly different patches removing a double word in a comment in net/ipv4/raw.c - picked the version from net. Simple conflict in drivers/net/ethernet/ibm/ibmvnic.c. Use cached values instead of VNIC login response buffer (following what commit 507ebe6444a4 ("ibmvnic: Fix use-after-free of VNIC login response buffer") did). Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-08-31net: phylink: consider QSGMII interface mode in phylink_mii_c22_pcs_get_stateIoana Ciornei
The same link partner advertisement word is used for both QSGMII and SGMII, thus treat both interface modes using the same phylink_decode_sgmii_word() function. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Reviewed-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-08-31net: phylink: add helper function to decode USXGMII wordIoana Ciornei
With the new addition of the USXGMII link partner ability constants we can now introduce a phylink helper that decodes the USXGMII word and populates the appropriate fields in the phylink_link_state structure based on them. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Reviewed-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-08-31net: phylink: avoid oops during initialisationRussell King
If we intend to use PCS operations, mac_pcs_get_state() will not be implemented, so will be NULL. If we also intend to register the PCS operations in mac_prepare() or mac_config(), then this leads to an attempt to call NULL function pointer during phylink_start(). Avoid this, but we must report the link is down. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-08-23treewide: Use fallthrough pseudo-keywordGustavo A. R. Silva
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2020-07-21net: phylink: add interface to configure clause 22 PCS PHYRussell King
Add an interface to configure the advertisement for a clause 22 PCS PHY, and set the AN enable flag in the BMCR appropriately. Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-21net: phylink: add struct phylink_pcsRussell King
Add a way for MAC PCS to have private data while keeping independence from struct phylink_config, which is used for the MAC itself. We need this independence as we will have stand-alone code for PCS that is independent of the MAC. Introduce struct phylink_pcs, which is designed to be embedded in a driver private data structure. This structure does not include a mdio_device as there are PCS implementations such as the Marvell DSA and network drivers where this is not necessary. Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-21net: phylink: re-implement interface configuration with PCSRussell King
With PCS support, how we implement interface reconfiguration (or other major reconfiguration) is not up to the job; we end up reconfiguring the PCS for an interface change while the link could potentially be up. In order to solve this, add two additional MAC methods for major configuration, one to prepare for the change, and one to finish the change. This allows mvneta and mvpp2 to shutdown what they require prior to the MAC and PCS configuration calls, and then restart as appropriate. This impacts ksettings_set(), which now needs to identify whether the change is a minor tweak to the advertisement masks or whether the interface mode has changed, and call the appropriate function for that update. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-21net: phylink: in-band pause mode advertisement update for PCSRussell King
Re-code the pause in-band advertisement update in light of the addition of PCS support, so that we perform the minimum required; only the PCS configuration function needs to be called in this case, followed by the request to trigger a restart of negotiation if the programmed advertisement changed. We need to change the pcs_config() signature to pass whether resolved pause should be passed to the MAC for setups such as mvneta and mvpp2 where doing so overrides the MAC manual flow controls. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-21net: phylink: simplify fixed-link case for ksettings_set methodRussell King
For fixed links, we only allow the current settings, so this should be a matter of merely rejecting an attempt to change the settings. If the settings agree, then there is nothing more we need to do. Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-21net: phylink: use config.an_enabled in ksettings_set methodRussell King
Rather than recomputing whether AN is enabled, use config.an_enabled. Suggested-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-21net: phylink: simplify phy case for ksettings_set methodRussell King
When we have a PHY attached, an ethtool ksettings_set() call only really needs to call through to the phylib equivalent; phylib will call back to us when the link changes so we can update our state. Therefore, we can bypass most of our ksettings_set() call for this case. Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-21net: phylink: simplify ksettings_set() implementationRussell King
Simplify the ksettings_set() implementation to look more like phylib's implementation; use a switch() for validating the autoneg setting, and use the linkmode_modify() helper to set the autoneg bit in the advertisement mask. Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-21net: phylink: avoid mac_config callsRussell King
Avoid calling mac_config() when using split PCS, and the interface remains the same. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-21net: phylink: update PCS when changing interface during resolutionRussell King
The only PHYs that are used with phylink which change their interface are the BCM84881 and MV88X3310 family, both of which only change their interface modes on link-up events. This will break when drivers are converted to split-PCS. Fix this. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-21net: phylink: ensure link is down when changing interfaceRussell King
The only PHYs that are used with phylink which change their interface are the BCM84881 and MV88X3310 family, both of which only change their interface modes on link-up events. However, rather than relying upon this behaviour by the PHY, we should give a stronger guarantee when resolving that the link will be down whenever we change the interface mode. This patch implements that stronger guarantee for resolve. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-21net: phylink: rearrange resolve mac_config() callRussell King
Use a boolean to indicate whether mac_config() should be called during a resolution. This allows resolution to have a single location where mac_config() will be called, which will allow us to make decisions about how and what we do. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-21net: phylink: rejig link state trackingRussell King
Rejig the link state tracking, so that we can use the current state in a future patch. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-21net: phylink: update ethtool reporting for fixed-link modesRussell King
Comparing the ethtool output from phylink and non-phylink fixed-link setups shows that we have some differences: - The "auto-negotiation" fields are different; phylink reports these as "No", non-phylink reports these as "Yes" for the supported and advertising masks. - The link partner advertisement is set to the link speed with non- phylink, but phylink leaves this unset, causing all link partner fields to be omitted. The phylink ethtool output also disagrees with the software emulated PHY dump via the MII registers. Update the phylink fixed-link parsing code so that we better reflect the behaviour of the non-phylink code that this facility replaces, and bring the ethtool interface more into line with the report from via the MII interface. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller
Minor overlapping changes in xfrm_device.c, between the double ESP trailing bug fix setting the XFRM_INIT flag and the changes in net-next preparing for bonding encryption support. Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-25net: phylink: only restart AN if the link mode is using in-band ANRussell King
If we are not using in-band autonegotiation, there is no point passing the request to restart autonegotiation on to the driver. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-25net: phylink: add phylink_speed_(up|down) interfaceRussell King
Add an interface for the phy_speed_(up|down) functions when a driver makes use of phylink. These pass the call through to phylib when we have a normal PHY attached (i.o.w., not a PHY on a SFP module.) Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-23net: phylink: ensure manual pause mode configuration takes effectRussell King
We have been relying on link events and mac_config() when the manual pause modes are changed. With recent developments, such as moving the programming of link state to mac_link_up(), this no longer works. To ensure that we update the MAC, we must generate a link-down followed by a link-up event; we can do that by setting mac_link_dropped and triggering a resolve. Fixes: 91a208f2185a ("net: phylink: propagate resolved link config via mac_link_up()") Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-23net: phylink: fix ethtool -A with attached PHYsRussell King
Fix a phylink's ethtool set_pauseparam support deadlock caused by phylib interacting with phylink: we must not hold the state lock while calling phylib functions that may call into phylink_phy_change(). Fixes: f904f15ea9b5 ("net: phylink: allow ethtool -A to change flow control advertisement") Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-19net: phy: split devices_in_packageRussell King
We have two competing requirements for the devices_in_package field. We want to use it as a bit array indicating which MMDs are present, but we also want to know if the Clause 22 registers are present. Since "devices in package" is a term used in the 802.3 specification, keep this as the as-specified values read from the PHY, and introduce a new member "mmds_present" to indicate which MMDs are actually present in the PHY, derived from the "devices in package" value. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-26net: mdiobus: add clause 45 mdiobus accessorsRussell King
There is a recurring pattern throughout some of the PHY code converting a devad and regnum to our packed clause 45 representation. Rather than having this scattered around the code, let's put a common translation function in mdio.h, and provide some register accessors. Convert the phylib core, phylink, bcm87xx and cortina to use these. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-18net: phy: simplify phy_link_change argumentsDoug Berger
This function was introduced to allow for different handling of link up and link down events particularly with regard to the netif_carrier. The third argument do_carrier allowed the flag to be left unchanged. Since then the phylink has introduced an implementation that completely ignores the third parameter since it never wants to change the flag and the phylib always sets the third parameter to true so the flag is always changed. Therefore the third argument (i.e. do_carrier) is no longer necessary and can be removed. This also means that the phylib phy_link_down() function no longer needs its second argument. Signed-off-by: Doug Berger <opendmb@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-04-24net: phylink, dsa: eliminate phylink_fixed_state_cb()Russell King
Move the callback into the phylink_config structure, rather than providing a callback to set this up. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Tested-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-30net: phylink: add separate pcs operations structureRussell King
Add a separate set of PCS operations, which MAC drivers can use to couple phylink with their associated MAC PCS layer. The PCS operations include: - pcs_get_state() - reads the link up/down, resolved speed, duplex and pause from the PCS. - pcs_config() - configures the PCS for the specified mode, PHY interface type, and setting the advertisement. - pcs_an_restart() - restarts 802.3 in-band negotiation with the link partner - pcs_link_up() - informs the PCS that link has come up, and the parameters of the link. Link parameters are used to program the PCS for fixed speed and non-inband modes. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-30net: phylink: rename 'ops' to 'mac_ops'Russell King
Rename the bland 'ops' member of struct phylink to be a more descriptive 'mac_ops' - this is necessary as we're about to introduce another set of operations. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-30net: phylink: change phylink_mii_c22_pcs_set_advertisement() prototypeRussell King
Change phylink_mii_c22_pcs_set_advertisement() to take only the PHY interface and advertisement mask, rather than the full phylink state. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-17net: phylink: pcs: add 802.3 clause 45 helpersRussell King
Implement helpers for PCS accessed via the MII bus using 802.3 clause 45 cycles for 10GBASE-R. Only link up/down is supported, 10G full duplex is assumed. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-17net: phylink: pcs: add 802.3 clause 22 helpersRussell King
Implement helpers for PCS accessed via the MII bus using 802.3 clause 22 cycles, conforming to 802.3 clause 37 and Cisco SGMII specifications for the advertisement word. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-14net: phylink: Add XLGMII supportJose Abreu
Add XLGMII interface and the list of XLGMII speeds to PHYLINK. Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller
Minor overlapping changes, nothing serious. Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-09net: phylink: Test if MAC/PCS support AutonegJose Abreu
We may have cases where MAC or PCS do not support Autoneg. Check if it is supported after validate callback is called. Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-09net: phylink: Add missing Backplane speedsJose Abreu
USXGMII also supports these missing backplane speeds. Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-03phylink: Improve error message when validate failedHauke Mehrtens
This should improve the error message when the PHY validate in the MAC driver failed. I ran into this problem multiple times that I put wrong interface values into the device tree and was searching why it is failing with -22 (-EINVAL). This should make it easier to spot the problem. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-27net: phylink: propagate resolved link config via mac_link_up()Russell King
Propagate the resolved link parameters via the mac_link_up() call for MACs that do not automatically track their PCS state. We propagate the link parameters via function arguments so that inappropriate members of struct phylink_link_state can't be accessed, and creating a new structure just for this adds needless complexity to the API. Tested-by: Andre Przywara <andre.przywara@arm.com> Tested-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-16net: phylink: improve initial mac configurationRussell King
Improve the initial MAC configuration so we get a configuration which more represents the final operating mode, in particular with respect to the flow control settings. We do this by: 1) more fully initialising our phy state, so we can use this as the initial state for PHY based connections. 2) reading the fixed link state. 3) ensuring that in-band mode has sane pause settings for SGMII vs 802.3z negotiation modes. In all three cases, we ensure that state->link is false, just in case any MAC drivers have other ideas by mis-using this member, and we also take account of manual pause mode configuration at this point. This avoids MLO_PAUSE_AN being seen in mac_config() when operating in PHY, fixed mode or inband SGMII mode, thereby giving cleaner semantics to the pause flags. As a result of this, the pause flags now indicate in a mode-independent way what is required from a mac_config() implementation. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-16net: phylink: allow ethtool -A to change flow control advertisementRussell King
When ethtool -A is used to change the pause modes, the pause advertisement is not being changed, but the documentation in uapi/linux/ethtool.h says we should be. Add that capability to phylink. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-16net: phylink: resolve fixed link flow controlRussell King
Resolve the fixed link flow control using the recently introduced linkmode_resolve_pause() helper, which we use in phylink_get_fixed_state() only when operating in full duplex mode. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-16net: phylink: use phylib resolved flow control modesRussell King
Use the new phy_get_pause() helper to get the resolved pause modes for a PHY rather than resolving the pause modes ourselves. We temporarily retain our pause mode resolution for causes where there is no PHY attached, e.g. for fixed-link modes. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-16net: phylink: ensure manual flow control is selected appropriatelyRussell King
Split the application of manually controlled flow control modes from phylink_resolve_flow(), so that we can use alternative providers of flow control resolution. We also want to clear the MLO_PAUSE_AN flag when autoneg is disabled, since flow control can't be negotiated in this circumstance. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-16net: phylink: remove pause mode ethtool setting for fixed linksRussell King
Remove the ability for ethtool -A to change the pause settings for fixed links; if this is really required, we can reinstate it later. Andrew Lunn agrees: "So I think it is safe to not implement ethtool -A, at least until somebody has a real use case for it." Lets avoid making things too complex for use cases that aren't being used. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-20net: phylink: allow in-band AN for USXGMIIAlex Marginean
USXGMII supports passing link information in-band between PHY and MAC PCS, add it to the list of protocols that support in-band AN mode. Being a MAC-PHY protocol that can auto-negotiate link speeds up to 10 Gbps, we populate the initial supported mask with the entire spectrum of link modes up to 10G that PHYLINK supports, and we let the driver reduce that mask in its .phylink_validate method. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-20net: phylink: Allow 2.5BASE-T, 5GBASE-T and 10GBASE-T for the 10G link modesVladimir Oltean
For some reason, PHYLINK does not put the copper modes for 802.3bz (NBASE-T) and 802.3an-2006 (10GBASE-T) in the PHY's supported mask, when the PHY-MAC connection is a 10G-capable one (10GBase-KR, 10GBase-R, USXGMII). One possible way through which the cable side can work at the lower speed is by having the PHY emit PAUSE frames towards the MAC. So fix that omission. Also include the 2500Base-X fiber mode in this list while we're at it. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-14net: phy: Added IRQ print to phylink_bringup_phy()Florian Fainelli
The information about the PHY attached to the PHYLINK instance is useful but is missing the IRQ prints that phy_attached_info() adds. phy_attached_info() is a bit long and it would not be possible to use phylink_info() anyway. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 22:00:16 +0000