kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-11-10 20:48:12 +00:00
Code Issues Releases Packages Activity
linux/drivers/net/mdio.c

426 lines
12 KiB
Raw Permalink Normal View History

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-04 10:11:33 +02:00
mdio: Add generic MDIO (clause 45) support functions These roughly mirror many of the MII library functions and are based on code from the sfc driver. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-29 08:04:46 +00:00
mdio add missing GPL flag Add missing GPL flag and description. mdio: module license 'unspecified' taints kernel. Disabling lock debugging due to kernel taint Signed-off-by: Nicolas Reinecke <nr <at> das-labor.org> Acked-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-25 02:55:31 +00:00
mdio: Add generic MDIO (clause 45) support functions These roughly mirror many of the MII library functions and are based on code from the sfc driver. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-29 08:04:46 +00:00
net: mdio: Correct function name mdio45_links_ok() in comment Fix the following make W=1 kernel build warning: drivers/net/mdio.c:95: warning: expecting prototype for mdio_link_ok(). Prototype was for mdio45_links_ok() instead Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-29 20:44:27 +08:00
mdio: Add generic MDIO (clause 45) support functions These roughly mirror many of the MII library functions and are based on code from the sfc driver. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-29 08:04:46 +00:00
mdio: Check MDIO_STAT1_FAULT in mdio45_links_ok() Some PHYs will report that the link is up even though there is a fault condition. Therefore, check the fault flag too. We must also read STAT2 to reset this flag. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-26 08:16:58 +00:00
mdio: Add generic MDIO (clause 45) support functions These roughly mirror many of the MII library functions and are based on code from the sfc driver. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-29 08:04:46 +00:00
mdio: Check MDIO_STAT1_FAULT in mdio45_links_ok() Some PHYs will report that the link is up even though there is a fault condition. Therefore, check the fault flag too. We must also read STAT2 to reset this flag. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-26 08:16:58 +00:00
mdio: Add generic MDIO (clause 45) support functions These roughly mirror many of the MII library functions and are based on code from the sfc driver. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-29 08:04:46 +00:00
mdio: Check MDIO_STAT1_FAULT in mdio45_links_ok() Some PHYs will report that the link is up even though there is a fault condition. Therefore, check the fault flag too. We must also read STAT2 to reset this flag. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-26 08:16:58 +00:00
mdio: Add generic MDIO (clause 45) support functions These roughly mirror many of the MII library functions and are based on code from the sfc driver. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-29 08:04:46 +00:00
mdio: Expose pause frame advertising flags to ethtool In mdio45_ethtool_gset_npage() and mdio45_ethtool_gset(), check MDIO pause frame advertising flags and set the corresponding ethtool flags. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-12 09:26:37 +00:00
mdio: Add generic MDIO (clause 45) support functions These roughly mirror many of the MII library functions and are based on code from the sfc driver. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-29 08:04:46 +00:00
net: mdio: add mdio45_ethtool_ksettings_get There is a function in mdio for the old ethtool api gset. We add a new function mdio45_ethtool_ksettings_get for the new ethtool api glinksettings. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-01-01 19:02:45 +01:00
mdio: Add generic MDIO (clause 45) support functions These roughly mirror many of the MII library functions and are based on code from the sfc driver. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-29 08:04:46 +00:00