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From: John Rowley <lkml@johnrowley.me>
To: Rosen Penev <rosenp@gmail.com>
Cc: linux-wireless@vger.kernel.org, Felix Fietkau <nbd@nbd.name>,
	 Lorenzo Bianconi <lorenzo@kernel.org>,
	Ryder Lee <ryder.lee@mediatek.com>,
	 Shayne Chen <shayne.chen@mediatek.com>,
	Sean Wang <sean.wang@mediatek.com>,
	 Matthias Brugger <matthias.bgg@gmail.com>,
	 AngeloGioacchino Del Regno
	<angelogioacchino.delregno@collabora.com>,
	 "open list:ARM/Mediatek SoC support"
	<linux-kernel@vger.kernel.org>,
	 "moderated list:ARM/Mediatek SoC support"
	<linux-arm-kernel@lists.infradead.org>,
	 "moderated list:ARM/Mediatek SoC support"
	<linux-mediatek@lists.infradead.org>
Subject: Re: [PATCH wireless-next] wifi: mt76: fix MAC address for non OF pcie cards
Date: Wed, 8 Jul 2026 20:42:56 +0100	[thread overview]
Message-ID: <ak6notej5X7Oiyj8@localhost.localdomain> (raw)
In-Reply-To: <20260630210215.400379-1-rosenp@gmail.com>

On Tue, Jun 30, 2026 at 02:02:15PM -0700, Rosen Penev wrote:
> If seems the check for err is wrong as the proper macaddr gets written
> to from the EEPROM itself. Meaning checking err from of_get_mac_address is
> wrong as the proper macaddr has been written by this point.
> 
> Fixes: 31ee1582717e ("wifi: mt76: fix of_get_mac_address error handling")
> Signed-off-by: Rosen Penev <rosenp@gmail.com>

Fixed, thanks.

Tested-by: John Rowley <lkml@johnrowley.me>

> ---
>  drivers/net/wireless/mediatek/mt76/eeprom.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/wireless/mediatek/mt76/eeprom.c b/drivers/net/wireless/mediatek/mt76/eeprom.c
> index b99d7452800f..afdb73661866 100644
> --- a/drivers/net/wireless/mediatek/mt76/eeprom.c
> +++ b/drivers/net/wireless/mediatek/mt76/eeprom.c
> @@ -181,7 +181,7 @@ mt76_eeprom_override(struct mt76_phy *phy)
>  	if (err == -EPROBE_DEFER)
>  		return err;
>  
> -	if (err) {
> +	if (!is_valid_ether_addr(phy->macaddr)) {
>  		eth_random_addr(phy->macaddr);
>  		dev_info(dev->dev,
>  			 "Invalid MAC address, using random address %pM\n",
> -- 
> 2.55.0
> 
> 


      parent reply	other threads:[~2026-07-08 19:43 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-30 21:02 [PATCH wireless-next] wifi: mt76: fix MAC address for non OF pcie cards Rosen Penev
2026-07-06  7:23 ` Thorsten Leemhuis
2026-07-06  8:19   ` Tobias Klausmann
2026-07-06 14:40 ` Klara Modin
2026-07-08 19:42 ` John Rowley [this message]

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