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2017-02-04net: phy: bcm63xx: Utilize correct config_intr functionDaniel Gonzalez Cabanelas
[ Upstream commit cd33b3e0da43522ff8e8f2b2b71d3d08298512b0 ] Commit a1cba5613edf ("net: phy: Add Broadcom phy library for common interfaces") make the BCM63xx PHY driver utilize bcm_phy_config_intr() which would appear to do the right thing, except that it does not write to the MII_BCM63XX_IR register but to MII_BCM54XX_ECR which is different. This would be causing invalid link parameters and events from being generated by the PHY interrupt. Fixes: a1cba5613edf ("net: phy: Add Broadcom phy library for common interfaces") Signed-off-by: Daniel Gonzalez Cabanelas <dgcbueu@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-30Revert "phy: IRQ cannot be shared"Xander Huff
[ Upstream commit c3e70edd7c2eed6acd234627a6007627f5c76e8e ] This reverts: commit 33c133cc7598 ("phy: IRQ cannot be shared") On hardware with multiple PHY devices hooked up to the same IRQ line, allow them to share it. Sergei Shtylyov says: "I'm not sure now what was the reason I concluded that the IRQ sharing was impossible... most probably I thought that the kernel IRQ handling code exited the loop over the IRQ actions once IRQ_HANDLED was returned -- which is obviously not so in reality..." Signed-off-by: Xander Huff <xander.huff@ni.com> Signed-off-by: Nathan Sullivan <nathan.sullivan@ni.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-03net: dp83640: Fix tx timestamp overflow handling.Manfred Rudigier
[ Upstream commit 81e8f2e930fe76b9814c71b9d87c30760b5eb705 ] PHY status frames are not reliable, the PHY may not be able to send them during heavy receive traffic. This overflow condition is signaled by the PHY in the next status frame, but the driver did not make use of it. Instead it always reported wrong tx timestamps to user space after an overflow happened because it assigned newly received tx timestamps to old packets in the queue. This commit fixes this issue by clearing the tx timestamp queue every time an overflow happens, so that no timestamps are delivered for overflow packets. This way time stamping will continue correctly after an overflow. Signed-off-by: Manfred Rudigier <manfred.rudigier@omicron.at> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-12-14net: phy: mdio-mux: Check return value of mdiobus_alloc()Tobias Klauser
mdiobus_alloc() might return NULL, but its return value is not checked in mdio_mux_init(). This could potentially lead to a NULL pointer dereference. Fix it by checking the return value Fixes: 0ca2997d1452 ("netdev/of/phy: Add MDIO bus multiplexer support.") Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-11phy: micrel: Fix finding PHY properties in MAC node.Andrew Lunn
commit 8b63ec1837fa ("phylib: Make PHYs children of their MDIO bus, not the bus' parent.") changed the parenting of PHY devices, making them a child of the MDIO bus, instead of the MAC device. This broken the Micrel PHY driver which has a deprecated feature of allowing PHY properties to be placed into the MAC node. In order to find the MAC node, we need to walk up the tree of devices until we find one with an OF node attached. Reported-by: Dinh Nguyen <dinguyen@opensource.altera.com> Suggested-by: David Daney <david.daney@cavium.com> Acked-by: David Daney <david.daney@cavium.com> Fixes: 8b63ec1837fa ("phylib: Make PHYs children of their MDIO bus, not the bus' parent.") Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Dinh Nguyen <dinguyen@opensource.altera.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03net: phy: reset only targeted phyJérôme Pouiller
It is possible to address another chip on same MDIO bus. The case is correctly handled for media advertising. It is taken into account only if mii_data->phy_id == phydev->addr. However, this condition was missing for reset case. Signed-off-by: Jérôme Pouiller <jezz@sysmic.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-11-23broadcom: fix PHY_ID_BCM5481 entry in the id tableAaro Koskinen
Commit fcb26ec5b18d ("broadcom: move all PHY_ID's to header") updated broadcom_tbl to use PHY_IDs, but incorrectly replaced 0x0143bca0 with PHY_ID_BCM5482 (making a duplicate entry, and completely omitting the original). Fix that. Fixes: fcb26ec5b18d ("broadcom: move all PHY_ID's to header") Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-11-17net: phy: Use interrupts when available in NOLINK stateAndrew Lunn
The NOLINK state will poll the phy once a second to see if the link has come up. If the phy has an interrupt line, this polling can be skipped, since the phy should interrupt when the link returns. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-11-17phy: marvell: Add support for 88E1540 PHYAndrew Lunn
The 88E1540 can be found embedded in the Marvell 88E6352 switch. It is compatible with the 88E1510, so add support for it, using the 88E1510 specific functions. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-11-16net: phy: vitesse: add support for VSC8601Måns Rullgård
This adds support for the Vitesse VSC8601 PHY. Generic functions are used for everything except interrupt handling. Signed-off-by: Mans Rullgard <mans@mansr.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-11-16net: phy: at803x: support interrupt on 8030 and 8035Måns Rullgård
Commit 77a993942 "phy/at8031: enable at8031 to work on interrupt mode" added interrupt support for the 8031 PHY but left out the other two chips supported by this driver. This patch sets the .ack_interrupt and .config_intr functions for the 8030 and 8035 drivers as well. Signed-off-by: Mans Rullgard <mans@mansr.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-11-05Merge tag 'spi-v4.4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi updates from Mark Brown: "Quite a lot of activity in SPI this cycle, almost all of it in drivers with a few minor improvements and tweaks in the core. - Updates to pxa2xx to support Intel Broxton and multiple chip selects. - Support for big endian in the bcm63xx driver. - Multiple slave support for the mt8173 - New driver for the auxiliary SPI controller in bcm2835 SoCs. - Support for Layerscale SoCs in the Freescale DSPI driver" * tag 'spi-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (87 commits) spi: pxa2xx: Rework self-initiated platform data creation for non-ACPI spi: pxa2xx: Add support for Intel Broxton spi: pxa2xx: Detect number of enabled Intel LPSS SPI chip select signals spi: pxa2xx: Add output control for multiple Intel LPSS chip selects spi: pxa2xx: Use LPSS prefix for defines that are Intel LPSS specific spi: Add DSPI support for layerscape family spi: ti-qspi: improve ->remove() callback spi/spi-xilinx: Fix race condition on last word read spi: Drop owner assignment from spi_drivers spi: Add THIS_MODULE to spi_driver in SPI core spi: Setup the master controller driver before setting the chipselect spi: dw: replace magic constant by DW_SPI_DR spi: mediatek: mt8173 spi multiple devices support spi: mediatek: handle controller_data in mtk_spi_setup spi: mediatek: remove mtk_spi_config spi: mediatek: Update document devicetree bindings to support multiple devices spi: fix kernel-doc warnings about missing return desc in spi.c spi: fix kernel-doc warnings about missing return desc in spi.h spi: pxa2xx: Align a few defines spi: pxa2xx: Save other reg_cs_ctrl bits when configuring chip select ...
2015-11-04Merge remote-tracking branches 'spi/topic/omap-100k', ↵Mark Brown
'spi/topic/omap-uwire', 'spi/topic/owner', 'spi/topic/pxa' and 'spi/topic/pxa2xx' into spi-next
2015-11-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Minor overlapping changes in net/ipv4/ipmr.c, in 'net' we were fixing the "BH-ness" of the counter bumps whilst in 'net-next' the functions were modified to take an explicit 'net' parameter. Signed-off-by: David S. Miller <davem@davemloft.net>
2015-11-03dp83640: Only wait for timestamps for packets with timestamping enabled.Stefan Sørensen
In the packet timestamping function, check that the ptp version and protocol of the packet matches what we have configured the hardware to actually generate timestamps for, before looking/waiting for a timestamp. Signed-off-by: Stefan Sørensen <stefan.sorensen@spectralink.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-11-03dp83640: Prune rx timestamp list before reading from itStefan Sørensen
The list of rx timestamps are currently only pruned of old entries when a new entry is inserted. If no new entries are added, old timestamps may survive beyond their lifetime, possible causing them to be attached to packets with the same sequence number after a rollover. Signed-off-by: Stefan Sørensen <stefan.sorensen@spectralink.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-11-03dp83640: Delay scheduled work.Stefan Sørensen
Currently rx_timestamp_work reschedules itself as a regular workqueue item, effectively causing it run constantly as long as there are packets left in the queue. Fix by using delayed workqueue items, limiting it to run only every two jiffies. Signed-off-by: Stefan Sørensen <stefan.sorensen@spectralink.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-11-03dp83640: Include hash in timestamp/packet matchingStefan Sørensen
Only using the message type and sequence id for matching timestamps with packets is error prone, as multiple clients may very well be sending packets with the same messagetype and timestamp at the same time. Fix by extending the check to include the hash of bytes 20-29 (source id in PTPv2) that is provided with the timestamps. Signed-off-by: Stefan Sørensen <stefan.sorensen@spectralink.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-11-02net: phy: fix a bug in get_phy_c45_idsShaohui Xie
When probing devices-in-package for a c45 phy, device zero is the last device to probe, however, if driver reads 0 from device zero, c45_ids->devices_in_package is set to '0', the loop condition of probing will be matched again, see codes below: for (i = 1;i < num_ids && c45_ids->devices_in_package == 0;i++) driver will run in a dead loop. This patch restructures the bug and confusing loop, it provides a helper function get_phy_c45_devs_in_pkg which to read devices-in-package registers of a MMD, and rewrites the loop with using the helper function. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-11-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
2015-10-28spi: Drop owner assignment from spi_driversAndrew F. Davis
An spi_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-26net: phy: mdio: add missing of_node_putJulia Lawall
for_each_available_child_of_node performs an of_node_get on each iteration, so a break out of the loop requires an of_node_put. A simplified version of the semantic patch that fixes this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ expression root,e; local idexpression child; @@ for_each_available_child_of_node(root, child) { ... when != of_node_put(child) when != e = child ( return child; | + of_node_put(child); ? return ...; ) ... } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-26netdev/phy: add missing of_node_putJulia Lawall
for_each_available_child_of_node performs an of_node_get on each iteration, so a break out of the loop requires an of_node_put. A simplified version of the semantic patch that fixes this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ local idexpression r.n; expression r,e; @@ for_each_available_child_of_node(r,n) { ... ( of_node_put(n); | e = n | + of_node_put(n); ? break; ) ... } ... when != n // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Conflicts: net/ipv6/xfrm6_output.c net/openvswitch/flow_netlink.c net/openvswitch/vport-gre.c net/openvswitch/vport-vxlan.c net/openvswitch/vport.c net/openvswitch/vport.h The openvswitch conflicts were overlapping changes. One was the egress tunnel info fix in 'net' and the other was the vport ->send() op simplification in 'net-next'. The xfrm6_output.c conflicts was also a simplification overlapping a bug fix. Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-23net: phy: Add nested variants of mdiobus read/writeNeil Armstrong
Since nested variants of mdiobus_read/write are used in multiple drivers, add nested variants in the mdiobus core. Suggested-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-23net/phy: micrel: Add workaround for bad autonegNathan Sullivan
Very rarely, the KSZ9031 will appear to complete autonegotiation, but will drop all traffic afterwards. When this happens, the idle error count will read 0xFF after autonegotiation completes. Reset the PHY when in that state. Signed-off-by: Nathan Sullivan <nathan.sullivan@ni.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-22net: phy: dp83848: Add TI DP83848 Ethernet PHYAndrew F. Davis
Add support for the TI DP83848 Ethernet PHY device. The DP83848 is a highly reliable, feature rich, IEEE 802.3 compliant single port 10/100 Mb/s Ethernet Physical Layer Transceiver supporting the MII and RMII interfaces. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-21net: mdio-gpio: move platform data headerVivien Didelot
This header file only contains the platform data structure definition, so move it to the include/linux/platform_data/ directory. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-21net: phy: smsc: disable energy detect modeHeiko Schocher
On some boards the energy enable detect mode leads in trouble with some switches, so make the enabling of this mode configurable through DT. Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Conflicts: drivers/net/usb/asix_common.c net/ipv4/inet_connection_sock.c net/switchdev/switchdev.c In the inet_connection_sock.c case the request socket hashing scheme is completely different in net-next. The other two conflicts were overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-18net: phy: bcm-phy-lib: Fix module license issueArun Parameswaran
The 'bcm-phy-lib.c', added as a part of the commit "net: phy: Add Broadcom phy library for common interfaces" was missing the module license. This was causing an issue when the library is built as a module; "module license 'unspecified' taints kernel". This patch fixes the issue by adding the module license, author and description to the bcm-phy-lib.c file. Fixes: a1cba5613edf5 ("net: phy: Add Broadcom phy library for common interfaces") Signed-off-by: Arun Parameswaran <arunp@broadcom.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-14net: phy: aquantia/teranetics: Convert to use module_phy_driver macroAxel Lin
Use module_phy_driver macro to simplify the code a bit. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-08net: mdio-octeon: Drop obsolete Kconfig adviceJean Delvare
"Y" was the right answer for MDIO_OCTEON when this option was only available on CAVIUM_OCTEON_SOC. But now that the option is visible on all (64-bit) systems, this piece of advice no longer makes sense. This helper module is selected automatically by drivers which need it anyway. Signed-off-by: Jean Delvare <jdelvare@suse.de> Fixes: a6d6786452 ("net: mdio-octeon: Modify driver to work on both ThunderX and Octeon") Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Sunil Goutham <sgoutham@cavium.com> Cc: Radha Mohan Chintakuntla <rchintakuntla@cavium.com> Cc: David Daney <david.daney@cavium.com> Cc: David S. Miller <davem@davemloft.net> Acked-by: David Daney <david.daney@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-08net: phy: bcm7xxx: Modified to use global core register definesArun Parameswaran
Modified the bcm7xxx phy driver to remove local core register defines and use the common ones from "include/linux/brcmphy.h" Signed-off-by: Arun Parameswaran <arunp@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-08net: phy: Broadcom Cygnus internal Etherent PHY driverArun Parameswaran
Add support for the Broadcom Cygnus SoCs internal PHY's. The PHYs are 1000M/100M/10M capable with support for 'EEE' and 'APD' (Auto Power Down). This driver supports the following Broadcom Cygnus SoCs: - BCM583XX (BCM58300, BCM58302, BCM58303, BCM58305) - BCM113XX (BCM11300, BCM11320, BCM11350, BCM11360) The PHY's on these SoC's require some workarounds for stable operation, both during configuration time and during suspend/resume. This driver handles the application of the workarounds. Signed-off-by: Arun Parameswaran <arunp@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-08net: phy: Add Broadcom phy library for common interfacesArun Parameswaran
This patch adds the Broadcom phy library to consolidate common interfaces shared by Broadcom phy's. Moved the common interfaces to the 'bcm-phy-lib.c' and updated the Broadcom PHY drivers to use the new APIs. Signed-off-by: Arun Parameswaran <arunp@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-08net: phy: Broadcom iProc MDIO bus driverArun Parameswaran
This patch adds support for the Broadcom iProc MDIO bus interface. The MDIO interface can be found in the Broadcom iProc family Soc's. The MDIO bus is accessed using a combination of command and data registers. This MDIO driver provides access to the Etherent GPHY's connected to the MDIO bus. Signed-off-by: Arun Parameswaran <arunp@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-03phylib: Add phy_set_max_speed helperSimon Horman
Add a helper to allow ethernet drivers to limit the speed of a phy (that they are attached to). This mainly involves factoring out the business-end of of_set_phy_supported() and exporting a new symbol. This code seems to be open coded in several places, in several different variants. It is is envisaged that this will be used in situations where setting the "max-speed" property in DT is not appropriate, e.g. because the maximum speed is not a property of the phy hardware. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-25net: update docbook comment for __mdiobus_register()Russell King
Update the docbook comment for __mdiobus_register() to include the new module owner argument. This resolves a warning found by the 0-day builder. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-25phy: marvell: add link partner advertised modesRussell King
Read the standard link partner advertisment registers and store it in phydev->lp_advertising, so ethtool can report this information to userspace via ethtool. Zero it as per genphy if autonegotiation is disabled. Tested with a Marvell 88E1512 PHY. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-24phy: add phy_device_remove()Russell King
Add a phy_device_remove() function to complement phy_device_register(), which undoes the effects of phy_device_register() by removing the phy device from visibility, but not freeing it. This allows these details to be moved out of the mdio bus code into the phy code where this action belongs. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-24phy: fixed-phy: properly validate phy in fixed_phy_update_state()Russell King
Validate that the phy_device passed into fixed_phy_update_state() is a fixed-phy device before walking the list of phys for a fixed phy at the same address. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-24phy: add proper phy struct device refcountingRussell King
Take a refcount on the phy struct device when the phy device is attached to a network device, and drop it after it's detached. This ensures that a refcount is held on the phy device while the device is being used by a network device, thereby preventing the phy_device from being unexpectedly kfree()'d by phy_device_release(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-24phy: fix mdiobus module safetyRussell King
Re-implement the mdiobus module refcounting to ensure that we actually ensure that the mdiobus module code does not go away while we might call into it. The old scheme using bus->dev.driver was buggy, because bus->dev is a class device which never has a struct device_driver associated with it, and hence the associated code trying to obtain a refcount did nothing useful. Instead, take the approach that other subsystems do: pass the module when calling mdiobus_register(), and record that in the mii_bus struct. When we need to increment the module use count in the phy code, use this stored pointer. When the phy is deteched, drop the module refcount, remembering that the phy device might go away at that point. This doesn't stop the mii_bus going away while there are in-use phys - it merely stops the underlying code vanishing. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-24phy: fix of_mdio_find_bus() device refcount leakRussell King
of_mdio_find_bus() leaks a struct device refcount, caused by using class_find_device() and not realising that the device reference has its refcount incremented: * Note, you will need to drop the reference with put_device() after use. ... while ((dev = class_dev_iter_next(&iter))) { if (match(dev, data)) { get_device(dev); break; } Update the comment, and arrange for the phy code to drop this refcount when disposing of a reference to it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-21net: phy: mdio-gpio: Fix module autoload for OF platform driverLuis de Bethencourt
This platform driver has a OF device ID table but the OF module alias information is not created so module autoloading won't work. Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-21net: phy: mdio-bcm-unimac: Fix module autoload for OF platform driverLuis de Bethencourt
This platform driver has a OF device ID table but the OF module alias information is not created so module autoloading won't work. Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-20Revert "net/phy: Add Vitesse 8641 phy ID"Kevin Hao
This reverts commit 1298267b548a78840bd4b3e030993ff8747ca5e6. That commit claim that the Vitesse VSC8641 is compatible with Vitesse 82xx. But this is not true. It seems that all the registers used in Vitesse phy driver are not compatible between 8641 and 82xx. It does cause malfunction of the Ethernet on p1010rdb-pa board. So we definitely need a rework in order to support the 8641 phy in this driver. Signed-off-by: Kevin Hao <haokexin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-09add microchip LAN88xx phy driverWoojung.Huh@microchip.com
Add Microchip LAN88XX phy driver for phylib. Signed-off-by: Woojung Huh <woojung.huh@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-06fixed_phy: pass 'irq' to fixed_phy_add()Sergei Shtylyov
I've noticed that fixed_phy_register() ignores its 'irq' parameter instead of passing it to fixed_phy_add(). Luckily, fixed_phy_register() seems to always be called with PHY_POLL for 'irq'... :-) Fixes: a75951217472 ("net: phy: extend fixed driver with fixed_phy_register()") Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>