From 7b0376d0e06358592de4997931a657683d0fa3df Mon Sep 17 00:00:00 2001 From: Vladimir Oltean Date: Wed, 3 Sep 2025 16:07:27 +0300 Subject: [PATCH] net: phy: aquantia: print global syscfg registers Sometimes people with unknown firmware provisioning post on the mailing lists asking for support. The information collected by aqr_gen2_read_global_syscfg() is sufficiently important to warrant a phydev_dbg() that can easily be turned into a verbose print by the system owner in case some debugging is needed. Signed-off-by: Vladimir Oltean Link: https://patch.msgid.link/20250903130730.2836022-4-vladimir.oltean@nxp.com Signed-off-by: Jakub Kicinski --- drivers/net/phy/aquantia/aquantia_main.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/phy/aquantia/aquantia_main.c b/drivers/net/phy/aquantia/aquantia_main.c index 8516690e34db6..309eecbf71f10 100644 --- a/drivers/net/phy/aquantia/aquantia_main.c +++ b/drivers/net/phy/aquantia/aquantia_main.c @@ -837,6 +837,14 @@ static int aqr_gen2_read_global_syscfg(struct phy_device *phydev) rate_adapt); break; } + + phydev_dbg(phydev, + "Media speed %d uses host interface %s with %s\n", + syscfg->speed, phy_modes(syscfg->interface), + syscfg->rate_adapt == AQR_RATE_ADAPT_NONE ? "no rate adaptation" : + syscfg->rate_adapt == AQR_RATE_ADAPT_PAUSE ? "rate adaptation through flow control" : + syscfg->rate_adapt == AQR_RATE_ADAPT_USX ? "rate adaptation through symbol replication" : + "unrecognized rate adaptation type"); } return 0; -- 2.47.3