Re: [PATCH net-next 5/9] net: ethernet: ti: introduce am65x/j721e gigabit eth subsystem driver

[David Miller]

From: Grygorii Strashko <grygorii.strashko@xxxxxx>
Date: Sat, 22 Feb 2020 17:57:48 +0200

> +/**
> + * struct am65_cpsw_regdump_hdr - regdump record header
> + *
> + * @module_id: CPSW module ID
> + * @len: CPSW module registers space length in u32
> + */
> +
> +struct am65_cpsw_regdump_hdr {
> +	u32 module_id;
> +	u32 len;
> +} __packed;

I see no reason for this __packed attribute, please remove it.

> +void am65_cpsw_nuss_adjust_link(struct net_device *ndev)
> +{
> +	struct am65_cpsw_port *port = am65_ndev_to_port(ndev);
> +	struct am65_cpsw_common *common = am65_ndev_to_common(ndev);
> +	struct phy_device *phy = port->slave.phy;
> +	u32 mac_control = 0;

Please order the local variables in reverse christmas tree order,
thank you.

> +static void am65_cpsw_nuss_ndo_slave_set_rx_mode(struct net_device *ndev)
> +{
> +	struct am65_cpsw_port *port = am65_ndev_to_port(ndev);
> +	struct am65_cpsw_common *common = am65_ndev_to_common(ndev);
> +	u32 port_mask;
> +	bool promisc;

Likewise.

> +static int am65_cpsw_nuss_rx_push(struct am65_cpsw_common *common,
> +				  struct sk_buff *skb)
> +{
> +	struct cppi5_host_desc_t *desc_rx;
> +	struct am65_cpsw_rx_chn *rx_chn = &common->rx_chns;
> +	struct device *dev = common->dev;
> +	dma_addr_t desc_dma;
> +	dma_addr_t buf_dma;
> +	u32 pkt_len = skb_tailroom(skb);
> +	void *swdata;

Likewsie.

And so on, and so forth, for your entire submission.

Thank you.