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[net-next,v9,0/3] net: phy: support 1000Base-X auto-negotiation for BCM54616S

Message ID 20191015191213.4028603-1-taoren@fb.com
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Series net: phy: support 1000Base-X auto-negotiation for BCM54616S | expand

Message

Tao Ren Oct. 15, 2019, 7:12 p.m. UTC 
This patch series aims at supporting auto negotiation when BCM54616S is
running in 1000Base-X mode: without the patch series, BCM54616S PHY driver
would report incorrect link speed in 1000Base-X mode.

Patch #1 (of 3) modifies assignment to OR when dealing with dev_flags in
phy_attach_direct function, so that dev_flags updated in BCM54616S PHY's
probe callback won't be lost.

Patch #2 (of 3) adds several genphy_c37_* functions to support clause 37
1000Base-X auto-negotiation, and these functions are called in BCM54616S
PHY driver.

Patch #3 (of 3) detects BCM54616S PHY's operation mode and calls according
genphy_c37_* functions to configure auto-negotiation and parse link
attributes (speed, duplex, and etc.) in 1000Base-X mode.

Heiner Kallweit (1):
  net: phy: add support for clause 37 auto-negotiation

Tao Ren (2):
  net: phy: modify assignment to OR for dev_flags in phy_attach_direct
  net: phy: broadcom: add 1000Base-X support for BCM54616S

 drivers/net/phy/broadcom.c   |  57 +++++++++++++-
 drivers/net/phy/phy_device.c | 141 ++++++++++++++++++++++++++++++++++-
 include/linux/brcmphy.h      |  10 ++-
 include/linux/phy.h          |   4 +
 4 files changed, 205 insertions(+), 7 deletions(-)

Comments

Tao Ren Oct. 17, 2019, 4:41 p.m. UTC | #1 
Hi David,

I'm not sure if the patch series v9 was delivered to your mailbox successfully,
but somehow I still cannot find the patches in patchwork.

Any suggestions? Maybe my git is mis-configured? 


Thanks,

Tao

On 10/15/19 12:12 PM, Tao Ren wrote:
> This patch series aims at supporting auto negotiation when BCM54616S is
> running in 1000Base-X mode: without the patch series, BCM54616S PHY driver
> would report incorrect link speed in 1000Base-X mode.
> 
> Patch #1 (of 3) modifies assignment to OR when dealing with dev_flags in
> phy_attach_direct function, so that dev_flags updated in BCM54616S PHY's
> probe callback won't be lost.
> 
> Patch #2 (of 3) adds several genphy_c37_* functions to support clause 37
> 1000Base-X auto-negotiation, and these functions are called in BCM54616S
> PHY driver.
> 
> Patch #3 (of 3) detects BCM54616S PHY's operation mode and calls according
> genphy_c37_* functions to configure auto-negotiation and parse link
> attributes (speed, duplex, and etc.) in 1000Base-X mode.
> 
> Heiner Kallweit (1):
>   net: phy: add support for clause 37 auto-negotiation
> 
> Tao Ren (2):
>   net: phy: modify assignment to OR for dev_flags in phy_attach_direct
>   net: phy: broadcom: add 1000Base-X support for BCM54616S
> 
>  drivers/net/phy/broadcom.c   |  57 +++++++++++++-
>  drivers/net/phy/phy_device.c | 141 ++++++++++++++++++++++++++++++++++-
>  include/linux/brcmphy.h      |  10 ++-
>  include/linux/phy.h          |   4 +
>  4 files changed, 205 insertions(+), 7 deletions(-)
>