Re: [PATCH v2 1/5] net: cadence: macb: Set upper 32bits of DMA ring buffer

From: Claudiu Beznea
Date: Fri Aug 22 2025 - 11:24:24 EST




On 22.08.2025 12:34, Stanimir Varbanov wrote:
> In case of rx queue reset and 64bit capable hardware, set the upper
> 32bits of DMA ring buffer address.
>
> Cc: stable@xxxxxxxxxxxxxxx # v4.6+
> Fixes: 9ba723b081a2 ("net: macb: remove BUG_ON() and reset the queue to handle RX errors")
> Credits-to: Phil Elwell <phil@xxxxxxxxxxxxxxx>
> Credits-to: Jonathan Bell <jonathan@xxxxxxxxxxxxxxx>
> Signed-off-by: Stanimir Varbanov <svarbanov@xxxxxxx>
> Reviewed-by: Andrew Lunn <andrew@xxxxxxx>

Reviewed-by: Claudiu Beznea <claudiu.beznea@xxxxxxxxx>