Netdev Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Vladimir Oltean <olteanv@gmail.com>
To: DENG Qingfang <dqfext@gmail.com>
Cc: Sean Wang <sean.wang@mediatek.com>,
	Landen Chao <Landen.Chao@mediatek.com>,
	Andrew Lunn <andrew@lunn.ch>,
	Vivien Didelot <vivien.didelot@gmail.com>,
	Florian Fainelli <f.fainelli@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC net-next 2/2] net: dsa: mt7530: trap packets from standalone ports to the CPU
Date: Wed, 28 Jul 2021 21:47:42 +0300	[thread overview]
Message-ID: <20210728184742.cyoh7ucvxwlbdpnu@skbuf> (raw)
In-Reply-To: <20210728175327.1150120-3-dqfext@gmail.com>

On Thu, Jul 29, 2021 at 01:53:26AM +0800, DENG Qingfang wrote:
>  /* Register for setup vlan and acl write data */
> @@ -153,6 +162,35 @@ enum mt7530_vlan_cmd {
>  #define  PORT_MEM_SHFT			16
>  #define  PORT_MEM_MASK			0xff
>  
> +/* ACL rule pattern */
> +#define  BIT_CMP(x)			(((x) & 0xffff) << 16)
> +#define  CMP_PAT(x)			((x) & 0xffff)

not used

> +
> +/* ACL rule action */
> +#define  ACL_MANG			BIT(29)
> +#define  ACL_INT_EN			BIT(28)
> +#define  ACL_CNT_EN			BIT(27)
> +#define  ACL_CNT_IDX(x)			(((x) & 0x7) << 24)
> +#define  VLAN_PORT_EN			BIT(23)
> +#define  DA_SWAP			BIT(22)
> +#define  SA_SWAP			BIT(21)
> +#define  PPP_RM				BIT(20)
> +#define  LKY_VLAN			BIT(19)
> +#define  ACL_EG_TAG(x)			(((x) & 0x7) << 16)
> +#define  ACL_PORT(x)			(((x) & 0xff) << 8)
> +#define  ACL_PORT_EN			BIT(7)
> +#define  PRI_USER(x)			(((x) & 0x7) << 4)
> +#define  ACL_MIR_EN			BIT(3)
> +#define  ACL_PORT_FW(x)			((x) & 0x7)
> +
> +enum mt7530_to_cpu_port_fw {
> +	PORT_FW_DEFAULT,
> +	PORT_FW_EXCLUDE_CPU = 4,
> +	PORT_FW_INCLUDE_CPU,
> +	PORT_FW_CPU_ONLY,
> +	PORT_FW_DROP,
> +};

not used

> +
>  #define MT7530_VAWD2			0x98
>  /* Egress Tag Control */
>  #define  ETAG_CTRL_P(p, x)		(((x) & 0x3) << ((p) << 1))
> @@ -164,6 +202,23 @@ enum mt7530_vlan_egress_attr {
>  	MT7530_VLAN_EGRESS_STACK = 3,
>  };
>  
> +/* ACL rule pattern */
> +#define  ACL_TABLE_EN			BIT(19)
> +#define  OFST_TP(x)			(((x) & 0x7) << 16)
> +#define  ACL_SP(x)			(((x) & 0xff) << 8)
> +#define  WORD_OFST(x)			(((x) & 0x7f) << 1)
> +#define  CMP_SEL			BIT(0)

not used

> +
> +enum mt7530_acl_offset_type {
> +	MT7530_ACL_MAC_HEADER,
> +	MT7530_ACL_L2_PAYLOAD,
> +	MT7530_ACL_IP_HEADER,
> +	MT7530_ACL_IP_DATAGRAM,
> +	MT7530_ACL_TCP_UDP_HEADER,
> +	MT7530_ACL_TCP_UDP_DATAGRAM,
> +	MT7530_ACL_IPV6_HEADER,
> +};

not used

> +
>  /* Register for address age control */
>  #define MT7530_AAC			0xa0
>  /* Disable ageing */
> @@ -192,6 +247,7 @@ enum mt7530_stp_state {
>  
>  /* Register for port control */
>  #define MT7530_PCR_P(x)			(0x2004 + ((x) * 0x100))
> +#define  PORT_ACL_EN			BIT(10)
>  #define  PORT_TX_MIR			BIT(9)
>  #define  PORT_RX_MIR			BIT(8)
>  #define  PORT_VLAN(x)			((x) & 0x3)
> -- 
> 2.25.1
> 


  reply	other threads:[~2021-07-28 18:47 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-28 17:53 [RFC net-next 0/2] mt7530 software fallback bridging fix DENG Qingfang
2021-07-28 17:53 ` [RFC net-next 1/2] net: dsa: tag_mtk: skip address learning on transmit to standalone ports DENG Qingfang
2021-07-28 18:37   ` Vladimir Oltean
2021-07-30 16:24     ` Vladimir Oltean
2021-07-30 17:32       ` DENG Qingfang
2021-07-30 17:39         ` Vladimir Oltean
2021-07-30 17:41           ` Vladimir Oltean
2021-07-30 17:58             ` DENG Qingfang
2021-07-30 19:00       ` DENG Qingfang
2021-07-30 19:07         ` Vladimir Oltean
2021-07-30 19:25           ` DENG Qingfang
2021-07-30 19:30             ` Vladimir Oltean
2021-07-28 17:53 ` [RFC net-next 2/2] net: dsa: mt7530: trap packets from standalone ports to the CPU DENG Qingfang
2021-07-28 18:47   ` Vladimir Oltean [this message]
2021-07-29 15:28   ` Vladimir Oltean
2021-07-29 16:11     ` DENG Qingfang
2021-07-29 16:50       ` Vladimir Oltean
2021-07-30 15:45         ` DENG Qingfang
2021-07-30 15:58           ` DENG Qingfang
2021-07-30 16:18           ` Vladimir Oltean
2021-07-30 17:21             ` DENG Qingfang
2021-07-30 17:35               ` Vladimir Oltean
2021-07-30 17:51                 ` DENG Qingfang
2021-07-28 18:08 ` [RFC net-next 0/2] mt7530 software fallback bridging fix Vladimir Oltean

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210728184742.cyoh7ucvxwlbdpnu@skbuf \
    --to=olteanv@gmail.com \
    --cc=Landen.Chao@mediatek.com \
    --cc=andrew@lunn.ch \
    --cc=davem@davemloft.net \
    --cc=dqfext@gmail.com \
    --cc=f.fainelli@gmail.com \
    --cc=kuba@kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mediatek@lists.infradead.org \
    --cc=matthias.bgg@gmail.com \
    --cc=netdev@vger.kernel.org \
    --cc=sean.wang@mediatek.com \
    --cc=vivien.didelot@gmail.com \
    --subject='Re: [RFC net-next 2/2] net: dsa: mt7530: trap packets from standalone ports to the CPU' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
on how to clone and mirror all data and code used for this inbox