[PATCH v1 1/4] net/axgbe: fix MAC TCR speed select field width
Stephen Hemminger
stephen at networkplumber.org
Fri Mar 27 17:21:08 CET 2026
On Fri, 27 Mar 2026 17:50:03 +0530
Ashok Kumar Natarajan <ashokkumar.natarajan at amd.com> wrote:
> The MAC Transmit Configuration Register (TCR) speed select (SS)
> field is defined as 2 bits wide, while the hardware specification
> defines this field as 3 bits to encode all supported MAC speeds.
>
> Update the SS field width to 3 bits to match the hardware
> specification and avoid truncation of speed select values.
>
> Fixes: 69e209be5464 ("net/axgbe: add register map and related macros")
> Cc: stable at dpdk.org
>
> Signed-off-by: Ashok Kumar Natarajan <ashokkumar.natarajan at amd.com>
> ---
Applied to next-net
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