Re: [PATCH net-next v3 4/4] net: phy: dp83td510: Add support for the DP83TD510 Ethernet PHY

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Nov 03, 2020 at 11:09:44AM -0600, Dan Murphy wrote:
> Hello
> 
> On 10/30/20 6:03 PM, Jakub Kicinski wrote:
> > On Fri, 30 Oct 2020 12:29:50 -0500 Dan Murphy wrote:
> > > The DP83TD510E is an ultra-low power Ethernet physical layer transceiver
> > > that supports 10M single pair cable.
> > > 
> > > The device supports both 2.4-V p2p and 1-V p2p output voltage as defined
> > > by IEEE 802.3cg 10Base-T1L specfications. These modes can be forced via
> > > the device tree or the device is defaulted to auto negotiation to
> > > determine the proper p2p voltage.
> > > 
> > > Signed-off-by: Dan Murphy <dmurphy@xxxxxx>
> > drivers/net/phy/dp83td510.c:70:11: warning: symbol 'dp83td510_feature_array' was not declared. Should it be static?
> I did not see this warning. Did you use W=1?

I _think_ that one is W=1. All the PHY drivers are W=1 clean, and i
want to keep it that way. And i hope to make it the default in a lot
of the network code soon.

> > Also this:
> > 
> > WARNING: ENOTSUPP is not a SUSV4 error code, prefer EOPNOTSUPP
> > #429: FILE: drivers/net/phy/dp83td510.c:371:
> > +		return -ENOTSUPP;
> > 
> > WARNING: ENOTSUPP is not a SUSV4 error code, prefer EOPNOTSUPP
> > #524: FILE: drivers/net/phy/dp83td510.c:466:
> > +		return -ENOTSUPP;
> Same with these warnings how where they reproduced?
> > 
> > ERROR: space required before the open parenthesis '('
> > #580: FILE: drivers/net/phy/dp83td510.c:522:
> > +		if(phydev->autoneg) {
> > 
> > ERROR: space required before the open parenthesis '('
> > #588: FILE: drivers/net/phy/dp83td510.c:530:
> > +		if(phydev->autoneg) {
> > 

These look like checkpatch.

> > 
> > And please try to wrap the code on 80 chars on the non trivial lines:
> 
> What is the LoC limit for networking just for my clarification and I will
> align with that.

80. I would not be too surprised to see checkpatch getting a patch to
set it to 80 for networking code.

    Andrew



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux