BMC/Intel-BMC/linux.git/drivers/net/phy/broadcom.c, branch dev-4.6

net/phy: Expose 100base-T capability only

2016-06-03T20:51:54+00:00

I don't know the specific PHY model deployed on Firestone BMC, but currently used one (PHY_ID_BCM54210E) isn't correct. BCM54210E supports 1000base-T but the PHY on Firestone BMC shouldn't support that mode as uboot uses 100base-T mode. When exposing 1000base-T capability, the MAC is forced to have the same mode though the PHY is working in 100base-T mode in fact. It causes the mode mismatch between PHY/MAC and the ethernet network doesn't work. It's a temporary fix. After the PHY model is confirmed, we need to enable the correct PHY driver instead current one for BCM54210E. Signed-off-by: Gavin Shan [Cyril] The plot thickens, it does appear that this IS the correct PHY on firestones. This patch is definitely required for networking to be functional though. Signed-off-by: Cyril Bur Signed-off-by: Joel Stanley

phy/broadcom: Add support for the BCM54210E

2016-06-03T20:51:53+00:00

Signed-off-by: Joel Stanley Signed-off-by: Cyril Bur

phy: Centralize setting driver module owner

2016-01-07T19:31:27+00:00

Rather than have each driver set the driver owner field, do it once in the core code. This will also help with later changes, when the device structure will move. Signed-off-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

broadcom: fix PHY_ID_BCM5481 entry in the id table

2015-11-24T04:29:27+00:00

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 Signed-off-by: David S. Miller

net: phy: Add Broadcom phy library for common interfaces

2015-10-08T11:45:46+00:00

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 Signed-off-by: David S. Miller

net: phy: broadcom: Add BCM54616S phy entry

2015-04-08T19:28:13+00:00

Signed-off-by: Alessio Igor Bogani Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

net: phy: replace phy_drivers_register calls

2014-11-12T18:52:53+00:00

Replace module init/exit which only calls phy_drivers_register with module_phy_driver macro. Tested using Micrel driver, and otherwise compile-tested only. Signed-off-by: Johan Hovold Signed-off-by: David S. Miller

net: phy: broadcom: move shadow 0x1C register accessors to brcmphy.h

2014-08-23T18:38:53+00:00

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 Signed-off-by: David S. Miller

net: phy: broadcom: extract all registers to brcmphy.h

2014-08-23T18:38:53+00:00

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 Signed-off-by: David S. Miller

net: phy: broadcom: extract register definitions

2014-02-14T05:27:58+00:00

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 Signed-off-by: David S. Miller