u-boot.git/drivers/net/phy/phy.c, branch v2015.10 Unnamed repository; edit this file 'description' to name the repository. net: phy: on phy device create do not initialize link to 1 2015-09-29T21:01:29+00:00 Mugunthan V N mugunthanvnm@ti.com 2015-09-03T10:20:21+00:00 26d3acdab86a4ade8e9407822d8cdbe51b1f7412 Currently when phy device is created the link variable is initialized to 1 which denoted phy link is already up. On a power reset there is no issue as phy status register link status will not be set, so phy auto negotiate will be started. But when a cpu reset is issued (ex: dra72x-evm) phy's link status bit is already set which leads to assume that link is already setup in genphy_update_link() initial check which results in ehternet not working. So do not assume that link is already up and on phy device create set link to zero. This is verified on dra72x-evm. Reported-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> 
Currently when phy device is created the link variable is
initialized to 1 which denoted phy link is already up. On a power
reset there is no issue as phy status register link status will
not be set, so phy auto negotiate will be started. But when a cpu
reset is issued (ex: dra72x-evm) phy's link status bit is already
set which leads to assume that link is already setup in
genphy_update_link() initial check which results in ehternet not
working. So do not assume that link is already up and on phy
device create set link to zero. This is verified on dra72x-evm.

Reported-by: Franklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
net: phy: delay only if reset handler is registered 2015-08-11T18:48:25+00:00 Jörg Krause joerg.krause@embedded.rocks 2015-07-15T13:18:22+00:00 59370f3fcd135089c402c93720a87c688abe600c With commit e3a77218a256edbe201112a39beeed8adcabae3f the MII bus is only reset if a reset handler is registered. If there is no reset handler there is no need to wait for a device to come out of the reset. Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks> 
With commit e3a77218a256edbe201112a39beeed8adcabae3f the MII bus is only
reset if a reset handler is registered. If there is no reset handler there
is no need to wait for a device to come out of the reset.

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
net: phy: fix data type of phy_id 2015-08-11T18:47:15+00:00 Jörg Krause joerg.krause@embedded.rocks 2015-07-15T12:58:49+00:00 2c171a2a5fc0865501a2e5043e9728036dac6dc3 phy_id is declared as u32 in create_phy_by_mask and in struct phy_device. Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks> 
phy_id is declared as u32 in create_phy_by_mask and in struct phy_device.

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
net: phy: Add support for all targets which requires MANUAL_RELOC 2015-05-19T18:33:21+00:00 Michal Simek michal.simek@xilinx.com 2015-05-13T11:40:40+00:00 abbfcbe58eefc1accda5dd120fcfe58d244b63dd Targets with CONFIG_NEEDS_MANUAL_RELOC do not use REL/RELA relocation (mostly only GOT) where functions aray are not updated. This patch is fixing function pointers passed to phy_register function. This patch was tested on Microblaze architecture. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> 
Targets with CONFIG_NEEDS_MANUAL_RELOC do not use REL/RELA
relocation (mostly only GOT) where functions aray are not
updated. This patch is fixing function pointers passed to phy_register
function.
This patch was tested on Microblaze architecture.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
net/phy: fixup for get_phy_id 2015-04-20T22:57:13+00:00 Shengzhou Liu Shengzhou.Liu@freescale.com 2015-04-07T10:46:32+00:00 5707d5ffd42a45088f433a2514d1320a6491697b commit 3c6928fd7b0f84 "net: phy: fix warnings with W=1" caused some PHYs(e.g. CS4315/CS4340) not working. This patch fixes the warning and make those special PHYs working as well. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> 
commit 3c6928fd7b0f84 "net: phy: fix warnings with W=1" caused
some PHYs(e.g. CS4315/CS4340) not working. This patch fixes the
warning and make those special PHYs working as well.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
dm: net: Adjust PHY interface to work with CONFIG_DM_ETH 2015-04-18T17:11:36+00:00 Simon Glass sjg@chromium.org 2015-04-05T22:07:39+00:00 c74c8e6651e760c6b0a25aa229b9adde706a547b When driver model is used for Ethernet a few functions are passed a udevice instead of an eth_device. Also add a function to find a PHY type given its name. This will be used to decode the device tree node. Finally, put a phy_interface field in struct eth_pdata since this is an important part of the platform data for Ethernet. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com> 
When driver model is used for Ethernet a few functions are passed a udevice
instead of an eth_device. Also add a function to find a PHY type given its
name. This will be used to decode the device tree node.

Finally, put a phy_interface field in struct eth_pdata since this is an
important part of the platform data for Ethernet.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
phylib: add support for aquantia PHYs 2015-01-16T17:32:11+00:00 Shaohui Xie Shaohui.Xie@freescale.com 2014-12-30T10:32:04+00:00 f7c38cf827a0cf9d5ab4ca60131dffa10a2e4309 This patch supports AQ1202, AQ2104, AQR105 PHY. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: York Sun <yorksun@freescale.com> 
This patch supports AQ1202, AQ2104, AQR105 PHY.

Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: York Sun <yorksun@freescale.com>
net/phy: Add support for CS4315/CS4340 PHY 2014-12-05T16:06:11+00:00 Shengzhou Liu Shengzhou.Liu@freescale.com 2014-11-10T10:32:29+00:00 9b18e5199ec42f9dc62c0da7f4fe7554e199980d Add support for Cortina CS4315/CS4340 10G PHY. - This driver loads CS43xx firmware from NOR/NAND/SPI/SD device to initialize Cortina PHY. - Cortina PHY has non-standard offset of PHY ID registers, thus we define own get_phy_id() to override default get_phy_id(). - To define macro CONFIG_PHY_CORTINA will enable this driver. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com> 
Add support for Cortina CS4315/CS4340 10G PHY.
- This driver loads CS43xx firmware from NOR/NAND/SPI/SD device
  to initialize Cortina PHY.
- Cortina PHY has non-standard offset of PHY ID registers, thus
  we define own get_phy_id() to override default get_phy_id().
- To define macro CONFIG_PHY_CORTINA will enable this driver.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Merge branch 'master' of git://git.denx.de/u-boot-ti 2014-10-27T13:05:43+00:00 Tom Rini trini@ti.com 2014-10-27T13:05:43+00:00 5aa7bece1045c28806ce919099616ebe8fa63325 






net: phy: fix warnings with W=1
2014-10-25T11:01:59+00:00

Jeroen Hofstee
jeroen@myspectrum.nl

2014-10-08T20:57:26+00:00

3c6928fd7b0f849cd1ed882f41a769286e3e35d1

get_phy_id is marked weak but has no protype nor a
strong version, just make it static. Use __weak for
board_phy_config.

Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>





get_phy_id is marked weak but has no protype nor a
strong version, just make it static. Use __weak for
board_phy_config.

Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>