Subject: [PATCH net-next v3 2/4] net: phy: aquantia: wait for FW reset before checking the vendor ID

From: Bartosz Golaszewski <[email-masked]>
Date: Wed, 3 Jul 2024 20:11:29 +0200

From: Bartosz Golaszewski <[email-masked]>

Checking the firmware register before it complete the boot process makes
no sense, it will report 0 even if FW is available from internal memory.
Always wait for FW to boot before continuing or we'll unnecessarily try
to load it from nvmem/filesystem and fail.

Signed-off-by: Bartosz Golaszewski <[email-masked]>
---
 drivers/net/phy/aquantia/aquantia_firmware.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/phy/aquantia/aquantia_firmware.c b/drivers/net/phy/aquantia/aquantia_firmware.c
index 0c9640ef153b..524627a36c6f 100644
--- a/drivers/net/phy/aquantia/aquantia_firmware.c
+++ b/drivers/net/phy/aquantia/aquantia_firmware.c
@@ -353,6 +353,10 @@ int aqr_firmware_load(struct phy_device *phydev)
 {
 	int ret;
 
+	ret = aqr_wait_reset_complete(phydev);
+	if (ret)
+		return ret;
+
 	/* Check if the firmware is not already loaded by pooling
 	 * the current version returned by the PHY. If 0 is returned,
 	 * no firmware is loaded.
-- 
2.43.0