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History for barebox / include / linux / phy.h

2019-03-04	3a3f263 Browse files » include/phy: Add missing modes ... PHY_INTERFACE_MODE_SGMII_2500 and PHY_INTERFACE_MODE_NONE are missing. Add these to be consistent with the Kernel. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 4 Mar 2019
2019-02-06	ee51770 Browse files » net: Phy: Update phy interface modes from Linux ... This syncs the phy interface modes with Linux and adds names that were previously missing. With this we no longer have holes in the phy mode name arrays and thus of_get_phy_mode no longer derefences NULL pointers when it finds such a hole. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 Feb 2019
2018-10-18	e28b3b1 Browse files » include: linux: phy: Add missing PHY_INTERFACE_* constants ... Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 16 Oct 2018 Sascha Hauer committed on 18 Oct 2018
2017-12-06	9b1a209 Browse files » net: mdio-mux: Avoid probing multiplexed busses ... Calling mdiobus_detect() for a bus that serves as a parent for a MDIO bus multiplexer would result in parent bus being populated with devices that are present on downstream bus that multiplexer happens to be "pointing" at that moment. To avoid that introduce 'is_multiplexed' flag to struct mii_bus and change mdiobus_detect to ignore busses for which that flag is set. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 4 Dec 2017 Sascha Hauer committed on 6 Dec 2017
2017-12-06	48df791 Browse files » mdio_bus: Port of_mdio_find_bus() from Linux kernel ... Port of_mdio_find_bus() from Linux kernel. This function is used in MDIO multiplexor infrastructure added in following commit. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 4 Dec 2017 Sascha Hauer committed on 6 Dec 2017
2016-05-09	79fdb84 Browse files » net: phy: Add fixed link support ... Some network devices, especially when connected to a switch, are connected via a fixed link. This patch adds support for a fixed phy configured through device tree. TODO: Add support for the "speed" and "full-duplex" properties. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Tested-by: Wjatscheslaw Stoljarski <wjatscheslaw.stoljarski@kiwigrid.com> Sascha Hauer committed on 9 May 2016
2016-02-04	ae2fb9b Browse files » miitool: Add code to register a PHY ... This commit changes the behaviour of the 'miitool'. Now in order to show PHY's link information 'miitool' should be invoked as such: miitool -s [PHY] Also, implment code to allow to register a dummy PHY device in order to be able to perform raw MDIO bus access. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 31 Jan 2016 Sascha Hauer committed on 4 Feb 2016
2016-02-03	109543c Browse files » mdio_bus: Add mdiobus_get_bus() function ... Add mdiobus_get_bus() -- a function to get a MDIO bus by its number Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 31 Jan 2016 Sascha Hauer committed on 3 Feb 2016
2016-02-03	6f1d5db Browse files » include/linux/phy.h: Add MII_ADDR_C45 ... Add MII_ADDR_C45 used by bitbanged MDIO Signed-off-by: Andrey Gusakov <andrey.gusakov@cogentembedded.com> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Gusakov authored on 31 Jan 2016 Sascha Hauer committed on 3 Feb 2016
2015-07-29	ab8e23f Browse files » net: phy: at803x: Use genphy_config_init ... Based on the Linux commit: 6ff01db net: phy: at803x: use genphy_config_init() Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 29 Jul 2015
2015-04-28	efe0fa9 Browse files » net: phy: Add missing phy_unregister_device ... The counterpart of phy_register_device is missing. Add it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 28 Apr 2015
2014-09-17	e209158 Browse files » net: phy: introduce phy_aneg_done ... phy_wait_aneg_done() is directly called by the network code, so it should not read phy registers directly. Introduce phy_aneg_done to give phy drivers the chance to do something different to poll for autonegotiation completion. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 17 Sep 2014
2014-07-31	6e71e07 Browse files » net: phy: Add minimal support for QSGMII PHY ... Based on Linux's support by Thomas Petazzoni: commit `b9d1208` Author: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Date: Tue Apr 15 15:50:19 2014 +0200 net: phy: add minimal support for QSGMII PHY This commit adds the necessary definitions for the PHY layer to recognize "qsgmii" as a valid PHY interface. A QSMII interface, as defined at http://en.wikipedia.org/wiki/Media_Independent_Interface#Quad_Serial_Gigabit_Media_Independent_Interface, is "is a method of combining four SGMII lines into a 5Gbit/s interface. QSGMII, like SGMII, uses LVDS signalling for the TX and RX data and a single LVDS clock signal. QSGMII uses significantly fewer signal lines than four SGMII busses." This type of MAC <-> PHY connection might require special handling on the MAC driver side, so it should be possible to express this type of MAC <-> PHY connection, for example in the Device Tree. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: devicetree@vger.kernel.org Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Ezequiel Garcia authored on 29 Jul 2014 Sascha Hauer committed on 31 Jul 2014
2014-05-23	75635f6 Browse files » net: phy: remove now unused of_phy_device_connect ... Since barebox handles phys from devicetree transparently we no longer need of_phy_device_connect. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 23 May 2014
2014-05-21	4778c7d Browse files » net: phy: Support limiting phy speed in the devicetree ... Even when both the ethernet controller and the phy support certain features a board may have additional limitations. Allow specifying it in the devicetree. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 21 May 2014
2014-02-10	29af281 Browse files » net: phy: add of_phy_device_connect ... This implements a of_phy_device_connect to allow DT enabled drivers to connect to a PHY device by using the PHY's DT node only. It currently assumes that each PHY node is a child of the corresponding mdio bus. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sebastian Hesselbarth authored on 5 Feb 2014 Sascha Hauer committed on 10 Feb 2014
2014-01-27	c1c2e56 Browse files » net: phy: Add static inline wrapper for phy_register_fixup_for_uid ... Boards register a fixup for a phy without checking if phy support is enabled. To fix compilation without phy support add a static inline wrapper for phy_register_fixup_for_uid. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 27 Jan 2014
2014-01-06	8ffd4f8 Browse files » miitool: change behaviour closer to linux' mii-tool ... miitool without arguments will try to show status for all phys. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 25 Dec 2013 Sascha Hauer committed on 6 Jan 2014
2013-12-11	6cb2b2f Browse files » net: phy: implement detect callback for miibus devices ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 11 Dec 2013
	bfc9a69 Browse files » net: phy: Track mii buses on a list ... To be able to iterate over registered mii buses Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 11 Dec 2013
	3379025 Browse files » net: phy: track registered state of a phy device ... With this phy_device_connect only registers a phy device if it wasn't registered already. This allows us to register phy devices outside of ethernet drivers. phy_device_connect will now pick up an already registered phy given that it's not attached to another ethernet device. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 11 Dec 2013
	58f9167 Browse files » net: phy: bail out early in phy_device_connect ... If an ethernet device already has a phy in phy_device_connect all we have to do is to start autonegotiation. Do this early and bail out so that for the rest of the code it's clear that we have to search for a phy device. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 11 Dec 2013
2013-08-31	f958ffb Browse files » net/phy: support of mmd register read and write ... Add function for indirect access of the mmd registers, based on linux. phy_read_mmd_indirect phy_write_mmd_indirect Also clean some private mmd functions Signed-off-by: Jan Weitzel <j.weitzel@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jan Weitzel authored on 30 Aug 2013 Sascha Hauer committed on 31 Aug 2013
2013-05-31	b381e78 Browse files » treewide include/: Add missing includes ... This adds several missing includes to files under include/ which we relied on being included implicitly. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 31 May 2013
2013-02-25	62acc70 Browse files » phy: fix force mode ... do not try to read the status in force mode the link is up Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 24 Feb 2013 Sascha Hauer committed on 25 Feb 2013
2012-12-12	a1a50a4 Browse files » net phylib: force to wait for link ... When starting a network device wait until the link is up. Otherwise autobooting does not work with little timeout and several attempts have to be made until the network is finally up. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 12 Dec 2012
2012-11-20	4a1e4d4 Browse files » phylib: add fixup support ... if board need specific phy fixup they can register it and then the code will executed only if needed Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 18 Nov 2012 Sascha Hauer committed on 20 Nov 2012
2012-11-19	d1662f9 Browse files » phylib: introduction of forced 100Mbps ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 16 Nov 2012 Sascha Hauer committed on 19 Nov 2012
2012-11-15	4f655dd Browse files » phy: add phy_drivers_register ... to allow to register an array of drivers Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 15 Nov 2012 Sascha Hauer committed on 15 Nov 2012
2012-09-27	0dc9de2 Browse files » net/eth: fix link handling ... Check link status on eth device open time and then periodically every 5 seconds. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 27 Sep 2012