Re: [PATCH net-next] net: mdio: access c22 registers via debugfs

2021-01-18 Thread Pavel Šimerda
On 1/19/21 12:27 AM, Tobias Waldekranz wrote: On Sat, Jan 16, 2021 at 22:19, Pavel Šimerda wrote: Provide a debugging interface to read and write MDIO registers directly without the need for a device driver. This is extremely useful when debugging switch hardware and phy hardware issues. The i

Re: [PATCH net-next] net: mdio: access c22 registers via debugfs

2021-01-18 Thread Tobias Waldekranz
On Sat, Jan 16, 2021 at 22:19, Pavel Šimerda wrote: > Provide a debugging interface to read and write MDIO registers directly > without the need for a device driver. > > This is extremely useful when debugging switch hardware and phy hardware > issues. The interface provides proper locking for com

Re: [PATCH net-next] net: mdio: access c22 registers via debugfs

2021-01-16 Thread kernel test robot
Hi "Pavel, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on net-next/master] url: https://github.com/0day-ci/linux/commits/Pavel-imerda/net-mdio-access-c22-registers-via-debugfs/20210117-053409 base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/ne

Re: [PATCH net-next] net: mdio: access c22 registers via debugfs

2021-01-16 Thread kernel test robot
Hi "Pavel, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on net-next/master] url: https://github.com/0day-ci/linux/commits/Pavel-imerda/net-mdio-access-c22-registers-via-debugfs/20210117-053409 base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/ne

Re: [PATCH net-next] net: mdio: access c22 registers via debugfs

2021-01-16 Thread kernel test robot
Hi "Pavel, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on net-next/master] url: https://github.com/0day-ci/linux/commits/Pavel-imerda/net-mdio-access-c22-registers-via-debugfs/20210117-053409 base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/ne

[PATCH net-next] net: mdio: access c22 registers via debugfs

2021-01-16 Thread Pavel Šimerda
Provide a debugging interface to read and write MDIO registers directly without the need for a device driver. This is extremely useful when debugging switch hardware and phy hardware issues. The interface provides proper locking for communication that consists of a sequence of MDIO read/write comm