Hi Eugen,
On Wed, Dec 16, 2020 at 2:55 PM Eugen.Hristev@microchip.com wrote:
On 03.12.2020 11:25, Claudiu Beznea wrote:
In case of multiple queues on RX side the queue scheduler will try to use all the available configured queues (with descriptors having TX_USED bit cleared). If at least one RBQP points to a descriptor with a valid used bit configuration then the reception may block as this may point to any memory. To avoid this scenario all the queues (except queue zero) were disabled by setting DMA descriptors with used bit set on proper RBQP. The driver anyway uses only queue 0 for TX/RX.
Signed-off-by: Claudiu Beznea claudiu.beznea@microchip.com
Hi Anup, Bin, Padmarao,
I noticed on the mailing list that you have been actively working and testing the Macb driver on various platforms, we have this series outstanding and I want to make sure that it does not break anything on your side, so it would be appreciated if you could have a look or test it before it goes into master branch.
Is this series for Microchip PolarFire SoC?
Regards, Bin