From: Russell King - ARM Linux admin <linux@armlinux•org.uk>
To: Andrew Lunn <andrew@lunn•ch>, Heiner Kallweit <hkallweit1@gmail•com>
Cc: Florian Fainelli <f.fainelli@gmail•com>,
Jakub Kicinski <kuba@kernel•org>,
Jeremy Linton <jeremy.linton@arm•com>,
netdev@vger•kernel.org
Subject: [PATCH 0/9] Clause 45 PHY probing improvements
Date: Thu, 18 Jun 2020 14:45:00 +0100 [thread overview]
Message-ID: <20200618134500.GB1551@shell.armlinux.org.uk> (raw)
Hi,
Last time this series was posted back in May, Florian reviewed the
patches, which was the only feedback I received. I'm now posting
them without the RFC tag.
This series aims to improve the probing for Clause 45 PHYs.
The first four patches clean up get_phy_device() and called functions,
updating the kernel doc, adding information about the various error
return values.
We then provide better kerneldoc for get_phy_device(), describing what
is going on, and more importantly what the various return codes mean.
Patch 6 adds support for probing MMDs >= 8 to check for their presence.
Patch 7 changes get_phy_c45_ids() to only set the returned
devices_in_package if we successfully find a PHY.
Patch 8 splits the use of "devices in package" from the "mmds present".
Patch 9 expands our ID reading to cover the other MMDs.
drivers/net/phy/phy-c45.c | 4 +-
drivers/net/phy/phy_device.c | 159 ++++++++++++++++++++++++++++---------------
drivers/net/phy/phylink.c | 8 +--
include/linux/phy.h | 8 ++-
4 files changed, 117 insertions(+), 62 deletions(-)
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
next reply other threads:[~2020-06-18 13:45 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-18 13:45 Russell King - ARM Linux admin [this message]
2020-06-18 13:45 ` [PATCH net-next 1/9] net: phy: clean up cortina workaround Russell King
2020-06-18 13:45 ` [PATCH net-next 2/9] net: phy: clean up PHY ID reading Russell King
2020-06-18 13:45 ` [PATCH net-next 3/9] net: phy: clean up get_phy_c45_ids() failure handling Russell King
2020-06-18 13:45 ` [PATCH net-next 4/9] net: phy: clean up get_phy_c22_id() invalid ID handling Russell King
2020-06-18 13:45 ` [PATCH net-next 5/9] net: phy: reword get_phy_device() kerneldoc Russell King
2020-06-18 13:45 ` [PATCH net-next 6/9] net: phy: add support for probing MMDs >= 8 for devices-in-package Russell King
2020-06-18 13:46 ` [PATCH net-next 7/9] net: phy: set devices_in_package only after validation Russell King
2020-06-18 13:46 ` [PATCH net-next 8/9] net: phy: split devices_in_package Russell King
2020-06-18 13:46 ` [PATCH net-next 9/9] net: phy: read MMD ID from all present MMDs Russell King
2020-06-20 3:17 ` [PATCH 0/9] Clause 45 PHY probing improvements David Miller
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