Re: [PATCH rtems-libbsd v2 1/2] freebsd/if_cgem: Fail probe for unterminated MII

2021-07-12 Thread Kinsey Moore
On 7/11/2021 19:47, Chris Johns wrote: On 10/7/21 12:53 am, Kinsey Moore wrote: When the MII bus is unterminated on unused interfaces, it results in PHY read timeouts which manifest as spurious PHYs during the attach call. Detect these timeouts during the probe so the device can be ignored. ---

Re: [PATCH rtems-libbsd v2 1/2] freebsd/if_cgem: Fail probe for unterminated MII

2021-07-11 Thread Chris Johns
On 10/7/21 12:53 am, Kinsey Moore wrote: > When the MII bus is unterminated on unused interfaces, it results in PHY > read timeouts which manifest as spurious PHYs during the attach call. > Detect these timeouts during the probe so the device can be ignored. > --- > freebsd/sys/dev/cadence/if_cgem

[PATCH rtems-libbsd v2 1/2] freebsd/if_cgem: Fail probe for unterminated MII

2021-07-09 Thread Kinsey Moore
When the MII bus is unterminated on unused interfaces, it results in PHY read timeouts which manifest as spurious PHYs during the attach call. Detect these timeouts during the probe so the device can be ignored. --- freebsd/sys/dev/cadence/if_cgem.c | 18 ++ 1 file changed, 18 inse