lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date:   Fri, 26 Jul 2019 14:02:45 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     opensource@...rst.com
Cc:     netdev@...r.kernel.org, frank-w@...lic-files.de,
        sean.wang@...iatek.com, f.fainelli@...il.com,
        linux@...linux.org.uk, matthias.bgg@...il.com, andrew@...n.ch,
        vivien.didelot@...il.com, john@...ozen.org,
        linux-mediatek@...ts.infradead.org, linux-mips@...r.kernel.org,
        robh+dt@...nel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH net-next 1/3] net: ethernet: mediatek: Add basic
 PHYLINK support

From: René van Dorst <opensource@...rst.com>
Date: Wed, 24 Jul 2019 21:23:40 +0200

> @@ -186,165 +187,219 @@ static void mtk_gmac0_rgmii_adjust(struct mtk_eth *eth, int speed)
>  	mtk_w32(eth, val, TRGMII_TCK_CTRL);
>  }
>  
> -static void mtk_phy_link_adjust(struct net_device *dev)
> +static void mtk_mac_config(struct phylink_config *config, unsigned int mode,
> +			   const struct phylink_link_state *state)
>  {
> -	struct mtk_mac *mac = netdev_priv(dev);
> -	u16 lcl_adv = 0, rmt_adv = 0;
> -	u8 flowctrl;
> -	u32 mcr = MAC_MCR_MAX_RX_1536 | MAC_MCR_IPG_CFG |
> -		  MAC_MCR_FORCE_MODE | MAC_MCR_TX_EN |
> -		  MAC_MCR_RX_EN | MAC_MCR_BACKOFF_EN |
> -		  MAC_MCR_BACKPR_EN;
> +	struct mtk_mac *mac = container_of(config, struct mtk_mac,
> +					   phylink_config);
> +	struct mtk_eth *eth = mac->hw;
>  
> -	if (unlikely(test_bit(MTK_RESETTING, &mac->hw->state)))
> -		return;
> +	u32 ge_mode = 0, val, mcr_cur, mcr_new;

Please elminiate the empty line in the middle of the local variabel
declarations and adhere to reverse christmas tree ordering.
> @@ -1798,6 +1853,13 @@ static int mtk_open(struct net_device *dev)
>  {
>  	struct mtk_mac *mac = netdev_priv(dev);
>  	struct mtk_eth *eth = mac->hw;
> +	int err = phylink_of_phy_connect(mac->phylink, mac->of_node, 0);

Reverse christmas tree please.

> @@ -2375,9 +2407,10 @@ static const struct net_device_ops mtk_netdev_ops = {
>  
>  static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
>  {
> +	struct phylink *phylink;
>  	struct mtk_mac *mac;
>  	const __be32 *_id = of_get_property(np, "reg", NULL);
> -	int id, err;
> +	int phy_mode, id, err;

While you are here please fix up the reverse christmas tree ordering, and
definitely don't make it worse :)

Powered by blists - more mailing lists