[PATCH 3/3] net: macb: drop usrio pointer on EyeQ5 config

Théo Lebrun
2026-03-12T10:12:25Z

USRIO is disabled on this platform, drop its inherited usrio config.
We will end up with MACB_CAPS_USRIO_DISABLED on this platform:
- We have no config->usrio so macb_configure_caps() deduces that the
feature is disabled.
- Anecdotally, we would also land in the runtime detection codepath
that reads DCFG1.

Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
---
drivers/net/ethernet/cadence/macb_main.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index 972499aa4191..0e2200cf4206 100644
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -5592,7 +5592,6 @@ static const struct macb_config eyeq5_config = {
.clk_init = macb_clk_init,
.init = eyeq5_init,
.jumbo_max_len = 10240,
- .usrio = &at91_default_usrio,
};

static const struct macb_config raspberrypi_rp1_config = {
--
2.53.0