BMC/Intel-BMC/linux.git/drivers/net/phy/marvell.c, branch dev-5.2

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2019-05-03T02:14:21+00:00

Three trivial overlapping conflicts. Signed-off-by: David S. Miller

net: phy: marvell: Fix buffer overrun with stats counters

2019-04-26T16:06:14+00:00

marvell_get_sset_count() returns how many statistics counters there are. If the PHY supports fibre, there are 3, otherwise two. marvell_get_strings() does not make this distinction, and always returns 3 strings. This then often results in writing past the end of the buffer for the strings. Fixes: 2170fef78a40 ("Marvell phy: add field to get errors from fiber link.") Signed-off-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

net: phy: marvell: add new default led configure for m88e151x

2019-04-23T17:40:32+00:00

The default m88e151x LED configuration is 0x1177, used LED[0] for 1000M link, LED[1] for 100M link, and LED[2] for active. But for some boards, which use LED[0] for link, and LED[1] for active, prefer to be 0x1040. To be compatible with this case, this patch defines a new dev_flag, and set it before connect phy in HNS3 driver. When phy initializing, using the new LED configuration if this dev_flag is set. Signed-off-by: Jian Shen Signed-off-by: Huazhong Tan Signed-off-by: David S. Miller

net: phy: switch drivers to use dynamic feature detection

2019-04-16T00:19:54+00:00

Recently genphy_read_abilities() has been added that dynamically detects clause 22 PHY abilities. I *think* this detection should work with all supported PHY's, at least for the ones with basic features sets, i.e. PHY_BASIC_FEATURES and PHY_GBIT_FEATURES. So let's remove setting these features explicitly and rely on phylib feature detection. I don't have access to most of these PHY's, therefore I'd appreciate regression testing. v2: - make the feature constant a comment so that readers know which features are supported by the respective PHY Signed-off-by: Heiner Kallweit Tested-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: marvell: add PHY tunable fast link down support for 88E1540

2019-03-27T20:51:49+00:00

1000BaseT standard requires that a link is reported as down earliest after 750ms. Several use case however require a much faster detecion of a broken link. Fast Link Down supports this by intentionally violating a the standard. This patch exposes the Fast Link Down feature of 88E1540 and 88E6390. These PHY's can be found as internal PHY's in several switches: 88E6352, 88E6240, 88E6176, 88E6172, and 88E6390(X). Fast Link Down and EEE are mutually exclusive. Signed-off-by: Heiner Kallweit Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2019-02-08T23:00:17+00:00

An ipvlan bug fix in 'net' conflicted with the abstraction away of the IPV6 specific support in 'net-next'. Similarly, a bug fix for mlx5 in 'net' conflicted with the flow action conversion in 'net-next'. Signed-off-by: David S. Miller

Revert "net: phy: marvell: avoid pause mode on SGMII-to-Copper for 88e151x"

2019-02-03T03:43:23+00:00

This reverts commit 6623c0fba10ef45b64ca213ad5dec926f37fa9a0. The original diagnosis was incorrect: it appears that the NIC had PHY polling mode enabled, which meant that it overwrote the PHYs advertisement register during negotiation. Signed-off-by: Russell King Tested-by: Yonglong Liu Signed-off-by: David S. Miller

net: phy: Convert some PHY and MDIO driver files to SPDX headers

2019-01-23T04:53:08+00:00

Where the license text and the MODULE_LICENSE() value agree, convert to using an SPDX header, removing the license text. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: marvell: Fix deadlock from wrong locking

2019-01-16T05:51:19+00:00

m88e1318_set_wol() takes the lock as part of phy_select_page(). Don't take the lock again with phy_read(), use the unlocked __phy_read(). Fixes: 424ca4c55121 ("net: phy: marvell: fix paged access races") Reported-by: Åke Rehnman Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: marvell: Errata for mv88e6390 internal PHYs

2019-01-16T05:50:03+00:00

The VOD can be out of spec, unless some magic value is poked into an undocumented register in an undocumented page. Fixes: e4cf8a38fc0d ("net: phy: Marvell: Add mv88e6390 internal PHY") Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller