Re: [PATCH net-next v1 3/3] net: fec: add basic selftest support

2021-04-01 Thread Florian Fainelli
On 4/1/21 12:47 AM, Oleksij Rempel wrote: > On Wed, Mar 31, 2021 at 02:27:19PM +0200, Andrew Lunn wrote: >> On Tue, Mar 30, 2021 at 03:54:07PM +0200, Oleksij Rempel wrote: >>> Port some parts of the stmmac selftest to the FEC. This patch was tested >>> on iMX6DL. >>> With this tests it is possible

Re: [PATCH net-next v1 3/3] net: fec: add basic selftest support

2021-04-01 Thread Oleksij Rempel
On Wed, Mar 31, 2021 at 02:27:19PM +0200, Andrew Lunn wrote: > On Tue, Mar 30, 2021 at 03:54:07PM +0200, Oleksij Rempel wrote: > > Port some parts of the stmmac selftest to the FEC. This patch was tested > > on iMX6DL. > > With this tests it is possible to detect some basic issues like: > > - MAC

Re: [PATCH net-next v1 3/3] net: fec: add basic selftest support

2021-03-31 Thread Andrew Lunn
On Tue, Mar 30, 2021 at 03:54:07PM +0200, Oleksij Rempel wrote: > Port some parts of the stmmac selftest to the FEC. This patch was tested > on iMX6DL. > With this tests it is possible to detect some basic issues like: > - MAC loopback fail: most probably wrong clock configuration. > - PHY

[PATCH net-next v1 3/3] net: fec: add basic selftest support

2021-03-30 Thread Oleksij Rempel
Port some parts of the stmmac selftest to the FEC. This patch was tested on iMX6DL. With this tests it is possible to detect some basic issues like: - MAC loopback fail: most probably wrong clock configuration. - PHY loopback fail: incorrect RGMII timings, damaged traces, etc Signed-off-by: