From: Russell King - ARM Linux admin <linux@armlinux.org.uk>
To: Stefan Chulski <stefanc@marvell.com>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"thomas.petazzoni@bootlin.com" <thomas.petazzoni@bootlin.com>,
"davem@davemloft.net" <davem@davemloft.net>,
Nadav Haklai <nadavh@marvell.com>,
Yan Markman <ymarkman@marvell.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"kuba@kernel.org" <kuba@kernel.org>,
"mw@semihalf.com" <mw@semihalf.com>,
"andrew@lunn.ch" <andrew@lunn.ch>,
"atenart@kernel.org" <atenart@kernel.org>
Subject: Re: [EXT] Re: [PATCH v4 net-next 19/19] net: mvpp2: add TX FC firmware check
Date: Wed, 27 Jan 2021 15:13:19 +0000 [thread overview]
Message-ID: <20210127151319.GO1551@shell.armlinux.org.uk> (raw)
In-Reply-To: <CO6PR18MB3873983229F0F664A0578A3DB0BB9@CO6PR18MB3873.namprd18.prod.outlook.com>
On Wed, Jan 27, 2021 at 03:10:11PM +0000, Stefan Chulski wrote:
> You can devmem 0xF2400240(Device ID Status Register).
> #define A8040_B0_DEVICE_ID 0x8045
> #define A8040_AX_DEVICE_ID 0x8040
> #define A7040_B0_DEVICE_ID 0x7045
> #define A7040_AX_DEVICE_ID 0x7040
> #define A3900_A1_DEVICE_ID 0x6025
> #define CN9130_DEVICE_ID 0x7025
Thanks. 0x00028040, so it's AX silicon. Is there nothing that can be
done for flow control on that?
It would probably also be a good idea to state this requirement in the
message as well, rather than just suggesting the firmware revision.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
next prev parent reply other threads:[~2021-01-27 15:14 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-27 11:43 [PATCH v4 net-next 00/19] net: mvpp2: Add TX Flow Control support stefanc
2021-01-27 11:43 ` [PATCH v4 net-next 01/19] doc: marvell: add cm3-mem device tree bindings description stefanc
2021-01-27 11:43 ` [PATCH v4 net-next 02/19] dts: marvell: add CM3 SRAM memory to cp115 ethernet device tree stefanc
2021-01-27 11:43 ` [PATCH v4 net-next 03/19] net: mvpp2: add CM3 SRAM memory map stefanc
2021-01-27 11:43 ` [PATCH v4 net-next 04/19] doc: marvell: add PPv2.3 description to marvell-pp2.txt stefanc
2021-01-27 11:43 ` [PATCH v4 net-next 05/19] net: mvpp2: add PPv23 version definition stefanc
2021-01-27 11:43 ` [PATCH v4 net-next 06/19] net: mvpp2: always compare hw-version vs MVPP21 stefanc
2021-01-27 11:43 ` [PATCH v4 net-next 07/19] net: mvpp2: increase BM pool size to 2048 buffers stefanc
2021-01-27 11:43 ` [PATCH v4 net-next 08/19] net: mvpp2: increase RXQ size to 1024 descriptors stefanc
2021-01-27 11:43 ` [PATCH v4 net-next 09/19] net: mvpp2: add FCA periodic timer configurations stefanc
2021-01-27 11:43 ` [PATCH v4 net-next 10/19] net: mvpp2: add FCA RXQ non occupied descriptor threshold stefanc
2021-01-27 17:36 ` Willem de Bruijn
2021-01-27 18:41 ` [EXT] " Stefan Chulski
2021-01-28 16:40 ` Russell King - ARM Linux admin
2021-01-27 11:43 ` [PATCH v4 net-next 11/19] net: mvpp2: add spinlock for FW FCA configuration path stefanc
2021-01-27 17:39 ` Willem de Bruijn
2021-01-27 18:27 ` [EXT] " Stefan Chulski
2021-01-27 11:43 ` [PATCH v4 net-next 12/19] net: mvpp2: enable global flow control stefanc
2021-01-27 11:43 ` [PATCH v4 net-next 13/19] net: mvpp2: add RXQ flow control configurations stefanc
2021-01-27 11:43 ` [PATCH v4 net-next 14/19] net: mvpp2: add ethtool flow control configuration support stefanc
2021-01-27 11:43 ` [PATCH v4 net-next 15/19] net: mvpp2: add BM protection underrun feature support stefanc
2021-01-27 11:43 ` [PATCH v4 net-next 16/19] net: mvpp2: add PPv23 RX FIFO flow control stefanc
2021-01-27 11:43 ` [PATCH v4 net-next 17/19] net: mvpp2: set 802.3x GoP Flow Control mode stefanc
2021-01-27 11:43 ` [PATCH v4 net-next 18/19] net: mvpp2: limit minimum ring size to 1024 descriptors stefanc
2021-01-27 11:43 ` [PATCH v4 net-next 19/19] net: mvpp2: add TX FC firmware check stefanc
2021-01-27 14:05 ` Russell King - ARM Linux admin
2021-01-27 14:37 ` [EXT] " Stefan Chulski
2021-01-27 14:59 ` Russell King - ARM Linux admin
2021-01-27 15:10 ` Stefan Chulski
2021-01-27 15:13 ` Russell King - ARM Linux admin [this message]
2021-01-27 15:23 ` Stefan Chulski
2021-01-27 17:55 ` [PATCH v4 net-next 00/19] net: mvpp2: Add TX Flow Control support Willem de Bruijn
2021-01-28 16:43 ` Russell King - ARM Linux admin
2021-01-28 16:47 ` Marcin Wojtas
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