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linux/include/linux/brcmphy.h

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broadcom: add include guards to include/linux/brcmphy.h include/linux/brcmphy.h is currently not protected against double inclusion, add ifdefs guard to fix that. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-05-15 08:00:25 +00:00
net: phy: broadcom: include phy.h for brcmphy.h We utilize inline functions from the PHY library, make sure that we do include phy.h in brcmphy.h in order for the code including brcmphy.h not to have to resolve this inclusion dependency. Fixes: 705314797b8b ("net: phy: broadcom: move shadow 0x1C register accessors to brcmphy.h") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-10 18:07:57 -07:00
net: phy: broadcom: define Broadcom pseudo-PHY address in brcmphy.h Define the pseudo-PHY address (30) which is used by all Broadcom Ethernet switches in a shared header file. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-10 18:07:58 -07:00
tg3: Push phylib definitions to phylib This patch pushes phylib definitions out to phylib headers. For phy IDs, this removes some code duplication. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17 15:17:04 +00:00
broadcom: Add 5241 support This patch adds the 5241 PHY ID to the broadcom module. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-16 23:02:24 +00:00
tg3: Push phylib definitions to phylib This patch pushes phylib definitions out to phylib headers. For phy IDs, this removes some code duplication. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17 15:17:04 +00:00
broadcom: move all PHY_ID's to header Move all PHY IDs to brcmphy.h header for completeness and unification of code. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-16 23:02:23 +00:00
net: phy: broadcom: Add BCM54810 PHY entry The BCM54810 PHY requires some semi-unique configuration, which results in some additional configuration in addition to the standard config. Also, some users of the BCM54810 require the PHY lanes to be swapped. Since there is no way to detect this, add a device tree query to see if it is applicable. Inspired-by: Vikas Soni <vsoni@broadcom.com> Signed-off-by: Jon Mason <jon.mason@broadcom.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-04 01:10:58 -04:00
broadcom: move all PHY_ID's to header Move all PHY IDs to brcmphy.h header for completeness and unification of code. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-16 23:02:23 +00:00
net: phy: broadcom: add support for BCM54210E It's Broadcom PHY simply described as single-port RGMII 10/100/1000BASE-T PHY. It requires disabling delay skew and GTXCLK bits. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-01-27 14:07:01 +01:00
broadcom: move all PHY_ID's to header Move all PHY IDs to brcmphy.h header for completeness and unification of code. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-16 23:02:23 +00:00
net: phy: broadcom: Add support for BCM54612E This PHY has internal delays enabled after reset. This clears the internal delay enables unless the interface specifically requests them. Signed-off-by: Xo Wang <xow@google.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-10-21 10:20:13 -07:00
net: phy: broadcom: Add BCM54616S phy entry Signed-off-by: Alessio Igor Bogani <alessio.bogani@elettra.eu> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-08 12:15:18 +02:00
tg3: Push phylib definitions to phylib This patch pushes phylib definitions out to phylib headers. For phy IDs, this removes some code duplication. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17 15:17:04 +00:00
net: phy: bcm7xxx: add BCM7250 and BCM7364 PHY entries Add two new entries to the Broadcom BCM7xxx internal PHY driver for BCM7250 and BCM7364 chips. Those chips share the usual 28nm process Gigabit PHY sequence and require the same workarounds so far. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-26 13:15:27 -07:00
net: phy: bcm7xxx: Add entry for BCM7278 Add support for the BCM7278 28nm process Gigabit Ethernet PHY. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-01-20 12:36:33 -08:00
net: phy: bcm7xxx: add BCM7250 and BCM7364 PHY entries Add two new entries to the Broadcom BCM7xxx internal PHY driver for BCM7250 and BCM7364 chips. Those chips share the usual 28nm process Gigabit PHY sequence and require the same workarounds so far. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-26 13:15:27 -07:00
net: phy: add Broadcom BCM7xxx internal PHY driver This patch adds support for the Broadcom BCM7xxx Set Top Box SoCs internal PHYs. This driver supports the following generation of SoCs: - BCM7366, BCM7439, BCM7445 (28nm process) - all 40nm and 65nm (older MIPS-based SoCs) The PHYs on these SoCs require a bunch of workarounds to operate correctly, both during configuration time and at suspend/resume time, the driver handles that for us. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13 16:08:45 -08:00
net: phy: bcm7xxx: Add entries for Broadcom BCM7346 and BCM7362 Add PHY entries for the Broadcom BCM7346 and BCM7362 chips, these are 40nm generation Ethernet PHY. Fixes: 815717d1473e ("net: phy: bcm7xxx: Remove wildcard entries") Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-25 12:46:54 +09:00
net: phy: bcm7xxx: Fix 7425 PHY ID and flags While adding support for 7425 PHY in the 7xxx PHY driver, the ID that was used was actually coming from an external PHY: a BCM5461x. Fix this by using the proper ID for the internal 7425 PHY and set the PHY_IS_INTERNAL flag, otherwise consumers of this PHY driver would not be able to properly identify it as such. Fixes: d068b02cfdfc2 ("net: phy: add BCM7425 and BCM7429 PHYs") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Petri Gynther <pgynther@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-22 14:07:30 -07:00
net: phy: add BCM7425 and BCM7429 PHYs Signed-off-by: Petri Gynther <pgynther@google.com> Acked-by: Florian Fainelli <f.fainelli@gmai.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-01 11:58:02 -07:00
net: phy: bcm7xxx: Add entry for Broadcom BCM7435 Add a PHY entry for the Broadcom BCM7435 chips, this is a 40nm generation Ethernet PHY which is analogous to its 7425 and 7429 counter parts. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-11-24 15:30:21 -08:00
net: phy: bcm7xxx: Add BCM74371 PHY ID Add the BCM74371 PHY ID to the list of supported chips. This is a 28nm technology Gigabit PHY SoC. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-06 13:01:16 -08:00
net: phy: add Broadcom BCM7xxx internal PHY driver This patch adds support for the Broadcom BCM7xxx Set Top Box SoCs internal PHYs. This driver supports the following generation of SoCs: - BCM7366, BCM7439, BCM7445 (28nm process) - all 40nm and 65nm (older MIPS-based SoCs) The PHYs on these SoCs require a bunch of workarounds to operate correctly, both during configuration time and at suspend/resume time, the driver handles that for us. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13 16:08:45 -08:00
net: phy: bcm7xxx: add alternate id for 7439 BCM7439 has an alternate PHY OUI: 0xae025080 which is to be found in some variants of this chip. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-09 15:44:13 -07:00
net: phy: add Broadcom BCM7xxx internal PHY driver This patch adds support for the Broadcom BCM7xxx Set Top Box SoCs internal PHYs. This driver supports the following generation of SoCs: - BCM7366, BCM7439, BCM7445 (28nm process) - all 40nm and 65nm (older MIPS-based SoCs) The PHYs on these SoCs require a bunch of workarounds to operate correctly, both during configuration time and at suspend/resume time, the driver handles that for us. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13 16:08:45 -08:00
net: phy: Broadcom Cygnus internal Etherent PHY driver 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>
2015-10-06 12:25:49 -07:00
tg3: Push phylib definitions to phylib This patch pushes phylib definitions out to phylib headers. For phy IDs, this removes some code duplication. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17 15:17:04 +00:00
net: phy: broadcom: fix PHY_BCM_OUI_4 PHY_BCM_OUI_4 is missing two significant digits that actually make it an OUI, add those missing bits so it becomes usable again for matching. Fixes: b560a58c45c6 ("net: phy: add Broadcom BCM7xxx internal PHY driver") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-26 13:15:25 -07:00
net: phy: add Broadcom BCM7xxx internal PHY driver This patch adds support for the Broadcom BCM7xxx Set Top Box SoCs internal PHYs. This driver supports the following generation of SoCs: - BCM7366, BCM7439, BCM7445 (28nm process) - all 40nm and 65nm (older MIPS-based SoCs) The PHYs on these SoCs require a bunch of workarounds to operate correctly, both during configuration time and at suspend/resume time, the driver handles that for us. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13 16:08:45 -08:00
net: phy: broadcom: add new Broadcom OUI Broadcom started to use a new OUI for its 2013 and newer products: D4-01-29 which translates into 0xae025000 for a 32-bits OUI, add its definition. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-26 13:15:26 -07:00
tg3: Push phylib definitions to phylib This patch pushes phylib definitions out to phylib headers. For phy IDs, this removes some code duplication. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17 15:17:04 +00:00
broadcom: Consolidate dev_flags definitions This patch moves all the dev_flags enumerations outside the broadcom.c file to include/linux/brcmphy.h. The existing flags were not used yet and have been re-enumerated to avoid conflicts. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-02 14:30:00 +00:00
tg3 / broadcom: Add code to disable rxc refclk The 5785 does not use the RXC reference clock. Turning it off is desirable as it saves power. By default, the 50610 enables the RXC reference clock and the 50610M disables it. Presumably this is one of the reasons why the hardware architect chose one over the other. Adding a "rx reference clock disable" flag is not the ideal way to describe the option, as it would force the MAC using a 50610M to set the flag. Ideally we want the flags to represent opt-in behavior that deviates from hardware defaults. Furthermore, the lack of a "disable" flag implies that the requester wants the rx reference clock enabled, which doesn't necessarily follow. By presenting the option as a passive statement (rx reference clock unused) rather than a command, I hope to convey an opt-in option to disable the rx reference clock that falls back to hardware defaults if not set. A secondary benefit of this is that it keeps the intelligence about phy defaults in the broadcom module where it belongs and allows the broadcom module more latitude should a bug arise. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-02 14:31:39 +00:00
broadcom: Consolidate dev_flags definitions This patch moves all the dev_flags enumerations outside the broadcom.c file to include/linux/brcmphy.h. The existing flags were not used yet and have been re-enumerated to avoid conflicts. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-02 14:30:00 +00:00
tg3 / broadcom: Add PHY_BRCM_CLEAR_RGMII_MODE flag Broadcom 50610M parts changed the default definitions of the RGMII mode shadow register. The 5785 needs the RGMII mode selection bits [4:3] cleared. The default value of the remaining bits in this register are zero. Rather than unnecessarily burn an extra bit in the dev_flags member in an attempt to enumerate all possible combinations, this patch take a more course grained approach and labels the option as "clear all bits". Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-02 14:30:40 +00:00
tg3 / broadcom: Optionally disable TXC if no link This patch adds code to disable the TXC and RXC reference clocks if link is not available. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-02 14:32:38 +00:00
net: phy: broadcom: Add BCM54810 PHY entry The BCM54810 PHY requires some semi-unique configuration, which results in some additional configuration in addition to the standard config. Also, some users of the BCM54810 require the PHY lanes to be swapped. Since there is no way to detect this, add a device tree query to see if it is applicable. Inspired-by: Vikas Soni <vsoni@broadcom.com> Signed-off-by: Jon Mason <jon.mason@broadcom.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-04 01:10:58 -04:00
net: phy: add Broadcom BCM7xxx internal PHY driver This patch adds support for the Broadcom BCM7xxx Set Top Box SoCs internal PHYs. This driver supports the following generation of SoCs: - BCM7366, BCM7439, BCM7445 (28nm process) - all 40nm and 65nm (older MIPS-based SoCs) The PHYs on these SoCs require a bunch of workarounds to operate correctly, both during configuration time and at suspend/resume time, the driver handles that for us. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13 16:08:45 -08:00
net: phy: broadcom: add helper for PHY revision and patch level The Broadcom BCM7xxx internal PHYs do not contain any useful revision information in the low 4-bits of their MII_PHYSID2 (MII register 3) which could allow us to properly identify them. As a result, we need the actual hardware block integrating these PHYs: GENET or the SF2 switch to tell us what revision they are built with. To assist with that, add two helper macros for fetching the the PHY revision and patch level from the struct phy_device::dev_flags. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-19 13:07:50 -07:00
broadcom: Consolidate dev_flags definitions This patch moves all the dev_flags enumerations outside the broadcom.c file to include/linux/brcmphy.h. The existing flags were not used yet and have been re-enumerated to avoid conflicts. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-02 14:30:00 +00:00
broadcom: add include guards to include/linux/brcmphy.h include/linux/brcmphy.h is currently not protected against double inclusion, add ifdefs guard to fix that. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-05-15 08:00:25 +00:00
net: phy: broadcom: extract register definitions The Broadcom BCM54xx register definitions are shared between BCM54xx and BCM7xx internal PHYs for which we are adding support. Extract these register definitions and put them in include/linux/brcmphy.h for use by the BCM7xxx internal PHY driver. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13 16:08:44 -08:00
net: phy: bcm-phy-lib: clean up remaining AUXCTL register defines 1) Use 0x%02x format for register number. This follows some other defines and makes it easier to distinct register from values. 2) Put register define above values and sort the values. It makes reading header code easier. 3) Use 0x%04x format for all values. It's about consistency with other values (and most of the header) not a personal preference. 4) Separate define for reading shift value with an extre empty line. It's user for all AUXCTL registers in a bcm54xx_auxctl_read. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-01-25 21:00:27 +01:00
net: phy: broadcom: extract register definitions The Broadcom BCM54xx register definitions are shared between BCM54xx and BCM7xx internal PHYs for which we are adding support. Extract these register definitions and put them in include/linux/brcmphy.h for use by the BCM7xxx internal PHY driver. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13 16:08:44 -08:00
net: phy: bcm-phy-lib: clean up remaining AUXCTL register defines 1) Use 0x%02x format for register number. This follows some other defines and makes it easier to distinct register from values. 2) Put register define above values and sort the values. It makes reading header code easier. 3) Use 0x%04x format for all values. It's about consistency with other values (and most of the header) not a personal preference. 4) Separate define for reading shift value with an extre empty line. It's user for all AUXCTL registers in a bcm54xx_auxctl_read. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-01-25 21:00:27 +01:00
net: phy: broadcom: extract register definitions The Broadcom BCM54xx register definitions are shared between BCM54xx and BCM7xx internal PHYs for which we are adding support. Extract these register definitions and put them in include/linux/brcmphy.h for use by the BCM7xxx internal PHY driver. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13 16:08:44 -08:00
net: phy: bcm-phy-lib: clean up remaining AUXCTL register defines 1) Use 0x%02x format for register number. This follows some other defines and makes it easier to distinct register from values. 2) Put register define above values and sort the values. It makes reading header code easier. 3) Use 0x%04x format for all values. It's about consistency with other values (and most of the header) not a personal preference. 4) Separate define for reading shift value with an extre empty line. It's user for all AUXCTL registers in a bcm54xx_auxctl_read. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-01-25 21:00:27 +01:00
net: phy: broadcom: Update Auxiliary Control Register macros Add the RXD-to-RXC skew (delay) time bit in the Miscellaneous Control shadow register and a mask for the shadow selector field. Remove a re-definition of MII_BCM54XX_AUXCTL_SHDWSEL_AUXCTL. Signed-off-by: Xo Wang <xow@google.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-10-21 10:20:12 -07:00
net: phy: broadcom: extract register definitions The Broadcom BCM54xx register definitions are shared between BCM54xx and BCM7xx internal PHYs for which we are adding support. Extract these register definitions and put them in include/linux/brcmphy.h for use by the BCM7xxx internal PHY driver. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13 16:08:44 -08:00
net: phy: broadcom: extract all registers to brcmphy.h Commit 439d39a9ac8fbbba9c04581361188f33f21ced50 ("net: phy: broadcom: extract register definitions") added a bunch of registers to brcmphy.h but left some to broadcom.c, move all of them to the header file since the BCM54xx and BCM7xxx PHY drivers do share all of these registers. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-22 18:55:39 -07:00
net: phy: broadcom: Add support code for downshift/Wirespeed Broadcom's Wirespeed feature allows us to configure how auto-negotiation should behave with fewer working pairs of wires on a cable. Add support code for retrieving and setting such downshift counters using the recently added ethtool downshift tunables. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-22 11:40:55 -08:00
net: phy: broadcom: extract all registers to brcmphy.h Commit 439d39a9ac8fbbba9c04581361188f33f21ced50 ("net: phy: broadcom: extract register definitions") added a bunch of registers to brcmphy.h but left some to broadcom.c, move all of them to the header file since the BCM54xx and BCM7xxx PHY drivers do share all of these registers. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-22 18:55:39 -07:00
net: phy: broadcom: Add support code for downshift/Wirespeed Broadcom's Wirespeed feature allows us to configure how auto-negotiation should behave with fewer working pairs of wires on a cable. Add support code for retrieving and setting such downshift counters using the recently added ethtool downshift tunables. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-22 11:40:55 -08:00
net: phy: broadcom: extract all registers to brcmphy.h Commit 439d39a9ac8fbbba9c04581361188f33f21ced50 ("net: phy: broadcom: extract register definitions") added a bunch of registers to brcmphy.h but left some to broadcom.c, move all of them to the header file since the BCM54xx and BCM7xxx PHY drivers do share all of these registers. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-22 18:55:39 -07:00
net: phy: Add Broadcom phy library for common interfaces 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>
2015-10-06 12:25:48 -07:00
net: phy: broadcom: extract all registers to brcmphy.h Commit 439d39a9ac8fbbba9c04581361188f33f21ced50 ("net: phy: broadcom: extract register definitions") added a bunch of registers to brcmphy.h but left some to broadcom.c, move all of them to the header file since the BCM54xx and BCM7xxx PHY drivers do share all of these registers. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-22 18:55:39 -07:00
net: phy: Add Broadcom phy library for common interfaces 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>
2015-10-06 12:25:48 -07:00
net: phy: broadcom: extract all registers to brcmphy.h Commit 439d39a9ac8fbbba9c04581361188f33f21ced50 ("net: phy: broadcom: extract register definitions") added a bunch of registers to brcmphy.h but left some to broadcom.c, move all of them to the header file since the BCM54xx and BCM7xxx PHY drivers do share all of these registers. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-22 18:55:39 -07:00
net: phy: broadcom: Add BCM54810 PHY entry The BCM54810 PHY requires some semi-unique configuration, which results in some additional configuration in addition to the standard config. Also, some users of the BCM54810 require the PHY lanes to be swapped. Since there is no way to detect this, add a device tree query to see if it is applicable. Inspired-by: Vikas Soni <vsoni@broadcom.com> Signed-off-by: Jon Mason <jon.mason@broadcom.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-04 01:10:58 -04:00
net: phy: broadcom: extract all registers to brcmphy.h Commit 439d39a9ac8fbbba9c04581361188f33f21ced50 ("net: phy: broadcom: extract register definitions") added a bunch of registers to brcmphy.h but left some to broadcom.c, move all of them to the header file since the BCM54xx and BCM7xxx PHY drivers do share all of these registers. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-22 18:55:39 -07:00
net: phy: bcm7xxx: enable EEE at the PHY level The 28nm Gigabit PHY on BCM7xxx chips comes out of reset with absolutely no EEE capabilities, such that we would actually return that we do not support EEE when accessing 3.20 (MDIO_PCS_EEE_ABLE) registers. Poke through the vendor-specific C45 register to enable EEE globally at the PHY level, and advertise supported EEE modes. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-22 18:55:45 -07:00
net: phy: broadcom: move shadow 0x1C register accessors to brcmphy.h The shadow register 0x1C is used both by the BCM54xxx PHYs and the BCM7xxx internal PHYs, move the accessors to a common location so both drivers can use them. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-22 18:55:40 -07:00
net: phy: Broadcom Cygnus internal Etherent PHY driver 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>
2015-10-06 12:25:49 -07:00
net: phy: broadcom: Add support code for reading PHY counters Broadcom PHYs expose a number of PHY error counters: receive errors, false carrier sense, SerDes BER count, local and remote receive errors. Add support code to allow retrieving these error counters. Since the Broadcom PHY library code is used by several drivers, make it possible for them to specify the storage for the software copy of the statistics. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29 09:57:17 -08:00
net: phy: Broadcom Cygnus internal Etherent PHY driver 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>
2015-10-06 12:25:49 -07:00
broadcom: add include guards to include/linux/brcmphy.h include/linux/brcmphy.h is currently not protected against double inclusion, add ifdefs guard to fix that. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-05-15 08:00:25 +00:00