[PATCH RFC net-next 00/19] net: mvpp2: Add TX Flow Control support · <hidden> · 2021-01-10
[PATCH RFC net-next 01/19] doc: marvell: add cm3-mem device tree bindings description · <hidden> · 2021-01-10
[PATCH RFC net-next 02/19] dts: marvell: add CM3 SRAM memory to cp115 ethernet device tree · <hidden> · 2021-01-10
[PATCH RFC net-next 03/19] net: mvpp2: add CM3 SRAM memory map · <hidden> · 2021-01-10
Re: [PATCH RFC net-next 03/19] net: mvpp2: add CM3 SRAM memory map · Andrew Lunn <andrew@lunn.ch> · 2021-01-10
RE: [EXT] Re: [PATCH RFC net-next 03/19] net: mvpp2: add CM3 SRAM memory map · Stefan Chulski <hidden> · 2021-01-10
Re: [EXT] Re: [PATCH RFC net-next 03/19] net: mvpp2: add CM3 SRAM memory map · Andrew Lunn <andrew@lunn.ch> · 2021-01-10
RE: [EXT] Re: [PATCH RFC net-next 03/19] net: mvpp2: add CM3 SRAM memory map · Stefan Chulski <hidden> · 2021-01-10
Re: [PATCH RFC net-next 03/19] net: mvpp2: add CM3 SRAM memory map · Russell King - ARM Linux admin <linux@armlinux.org.uk> · 2021-01-10
RE: [EXT] Re: [PATCH RFC net-next 03/19] net: mvpp2: add CM3 SRAM memory map · Stefan Chulski <hidden> · 2021-01-10
Re: [EXT] Re: [PATCH RFC net-next 03/19] net: mvpp2: add CM3 SRAM memory map · Andrew Lunn <andrew@lunn.ch> · 2021-01-10
RE: [EXT] Re: [PATCH RFC net-next 03/19] net: mvpp2: add CM3 SRAM memory map · Stefan Chulski <hidden> · 2021-01-10
Re: [EXT] Re: [PATCH RFC net-next 03/19] net: mvpp2: add CM3 SRAM memory map · Russell King - ARM Linux admin <linux@armlinux.org.uk> · 2021-01-10
[PATCH RFC net-next 04/19] net: mvpp2: add PPv23 version definition · <hidden> · 2021-01-10
[PATCH RFC net-next 06/19] net: mvpp2: increase BM pool size to 2048 buffers · <hidden> · 2021-01-10
Re: [PATCH RFC net-next 06/19] net: mvpp2: increase BM pool size to 2048 buffers · Andrew Lunn <andrew@lunn.ch> · 2021-01-10
RE: [EXT] Re: [PATCH RFC net-next 06/19] net: mvpp2: increase BM pool size to 2048 buffers · Stefan Chulski <hidden> · 2021-01-10
[PATCH RFC net-next 07/19] net: mvpp2: increase RXQ size to 1024 descriptors · <hidden> · 2021-01-10
[PATCH RFC net-next 05/19] net: mvpp2: always compare hw-version vs MVPP21 · <hidden> · 2021-01-10
[PATCH RFC net-next 09/19] net: mvpp2: add FCA RXQ non occupied descriptor threshold · <hidden> · 2021-01-10
[PATCH RFC net-next 08/19] net: mvpp2: add FCA periodic timer configurations · <hidden> · 2021-01-10
[PATCH RFC net-next 10/19] net: mvpp2: add spinlock for FW FCA configuration path · <hidden> · 2021-01-10
[PATCH RFC net-next 11/19] net: mvpp2: add flow control RXQ and BM pool config callbacks · <hidden> · 2021-01-10
Re: [PATCH RFC net-next 11/19] net: mvpp2: add flow control RXQ and BM pool config callbacks · Russell King - ARM Linux admin <linux@armlinux.org.uk> · 2021-01-10
RE: [EXT] Re: [PATCH RFC net-next 11/19] net: mvpp2: add flow control RXQ and BM pool config callbacks · Stefan Chulski <hidden> · 2021-01-10
Re: [EXT] Re: [PATCH RFC net-next 11/19] net: mvpp2: add flow control RXQ and BM pool config callbacks · Russell King - ARM Linux admin <linux@armlinux.org.uk> · 2021-01-10
RE: [EXT] Re: [PATCH RFC net-next 11/19] net: mvpp2: add flow control RXQ and BM pool config callbacks · Stefan Chulski <hidden> · 2021-01-10
[PATCH RFC net-next 12/19] net: mvpp2: enable global flow control · <hidden> · 2021-01-10
Re: [PATCH RFC net-next 12/19] net: mvpp2: enable global flow control · Russell King - ARM Linux admin <linux@armlinux.org.uk> · 2021-01-10
[PATCH RFC net-next 13/19] net: mvpp2: add RXQ flow control configurations · <hidden> · 2021-01-10
[PATCH RFC net-next 15/19] net: mvpp2: add BM protection underrun feature support · <hidden> · 2021-01-10
[PATCH RFC net-next 14/19] net: mvpp2: add ethtool flow control configuration support · <hidden> · 2021-01-10
Re: [PATCH RFC net-next 14/19] net: mvpp2: add ethtool flow control configuration support · Andrew Lunn <andrew@lunn.ch> · 2021-01-10
RE: [EXT] Re: [PATCH RFC net-next 14/19] net: mvpp2: add ethtool flow control configuration support · Stefan Chulski <hidden> · 2021-01-10
Re: [PATCH RFC net-next 14/19] net: mvpp2: add ethtool flow control configuration support · Russell King - ARM Linux admin <linux@armlinux.org.uk> · 2021-01-10
RE: [EXT] Re: [PATCH RFC net-next 14/19] net: mvpp2: add ethtool flow control configuration support · Stefan Chulski <hidden> · 2021-01-10
Re: [EXT] Re: [PATCH RFC net-next 14/19] net: mvpp2: add ethtool flow control configuration support · Russell King - ARM Linux admin <linux@armlinux.org.uk> · 2021-01-10
[PATCH RFC net-next 17/19] net: mvpp2: set 802.3x GoP Flow Control mode · <hidden> · 2021-01-10
[PATCH RFC net-next 16/19] net: mvpp2: add PPv23 RX FIFO flow control · <hidden> · 2021-01-10
[PATCH RFC net-next 18/19] net: mvpp2: add ring size validation before enabling FC · <hidden> · 2021-01-10
Re: [PATCH RFC net-next 18/19] net: mvpp2: add ring size validation before enabling FC · Andrew Lunn <andrew@lunn.ch> · 2021-01-10
[PATCH RFC net-next 19/19] net: mvpp2: add TX FC firmware check · <hidden> · 2021-01-10
Re: [PATCH RFC net-next 00/19] net: mvpp2: Add TX Flow Control support · Russell King - ARM Linux admin <linux@armlinux.org.uk> · 2021-01-10
RE: [EXT] Re: [PATCH RFC net-next 00/19] net: mvpp2: Add TX Flow Control support · Stefan Chulski <hidden> · 2021-01-10
Re: [EXT] Re: [PATCH RFC net-next 00/19] net: mvpp2: Add TX Flow Control support · Russell King - ARM Linux admin <linux@armlinux.org.uk> · 2021-01-10
Re: [EXT] Re: [PATCH RFC net-next 00/19] net: mvpp2: Add TX Flow Control support · Andrew Lunn <andrew@lunn.ch> · 2021-01-10
RE: [EXT] Re: [PATCH RFC net-next 00/19] net: mvpp2: Add TX Flow Control support · Stefan Chulski <hidden> · 2021-01-10
Re: [EXT] Re: [PATCH RFC net-next 00/19] net: mvpp2: Add TX Flow Control support · Andrew Lunn <andrew@lunn.ch> · 2021-01-10

RE: [EXT] Re: [PATCH RFC net-next 00/19] net: mvpp2: Add TX Flow Control support

From: Stefan Chulski <hidden>
Date: 2021-01-10 18:56:21
Also in: lkml

quoted

not connected to the GOP flow control generation mechanism.
To solve this issue Armada has firmware running on CM3 CPU dedectated
for Flow Control support. Firmware monitors Packet Processor resources
and asserts XON/XOFF by writing to Ports Control 0 Register.

What is the minimum firmware version that supports this?

Support were added to firmware about two years ago. 
All releases from 18.09 should has it.

Stefan,
Regards.

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