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From: Basharath Hussain Khaja <basharath@couthit.com>
To: Andrew Lunn <andrew@lunn.ch>
Cc: basharath <basharath@couthit.com>,
	danishanwar <danishanwar@ti.com>,
	 rogerq@kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net,
	 edumazet@google.com, kuba@kernel.org, pabeni@redhat.com,
	 Rob Herring <robh@kernel.org>,
	krzk+dt@kernel.org,  conor+dt@kernel.org, nm@ti.com,
	ssantosh@kernel.org,  tony@atomide.com, richardcochran@gmail.com,
	 parvathi <parvathi@couthit.com>,
	schnelle@linux.ibm.com,  rdunlap@infradead.org,
	diogo ivo <diogo.ivo@siemens.com>,
	 m-karicheri2@ti.com, horms@kernel.org,
	 jacob e keller <jacob.e.keller@intel.com>,
	m-malladi@ti.com,
	 javier carrasco cruz <javier.carrasco.cruz@gmail.com>,
	afd@ti.com,  s-anna@ti.com, linux-arm-kernel@lists.infradead.org,
	 netdev@vger.kernel.org, devicetree <devicetree@vger.kernel.org>,
	 linux-kernel <linux-kernel@vger.kernel.org>,
	 linux-omap@vger.kernel.org, pratheesh <pratheesh@ti.com>,
	 prajith <prajith@ti.com>, vigneshr <vigneshr@ti.com>,
	 praneeth <praneeth@ti.com>, srk <srk@ti.com>,
	rogerq@ti.com,  krishna <krishna@couthit.com>,
	pmohan <pmohan@couthit.com>,  mohan <mohan@couthit.com>
Subject: Re: [RFC PATCH 00/10] PRU-ICSSM Ethernet Driver
Date: Wed, 22 Jan 2025 18:47:02 +0530 (IST)	[thread overview]
Message-ID: <835897001.382468.1737551822290.JavaMail.zimbra@couthit.local> (raw)
In-Reply-To: <2e82fb20-c6f9-4cc3-a700-fce049295f58@lunn.ch>

> On Thu, Jan 09, 2025 at 04:25:50PM +0530, Basharath Hussain Khaja wrote:
>> Hi,
>> 
>> The Programmable Real-Time Unit Industrial Communication Sub-system (PRU-ICSS)
>> is available on the TI SOCs in two flavors: Gigabit ICSS (ICSSG) and the older
>> Megabit ICSS (ICSSM).
>> 
>> Support for ICSSG Dual-EMAC mode has already been mainlined [1] and the
>> fundamental components/drivers such as PRUSS driver, Remoteproc driver,
>> PRU-ICSS INTC, and PRU-ICSS IEP drivers are already available in the mainline
>> Linux kernel. The current RFC patch series builds on top of these components
>> and introduces changes to support the Dual-EMAC mode on ICSSM, especially on
>> the TI AM57xx devices.
> 
> I guess this version also has the horrible architecture of multiple
> firmware's you need to swap between at runtime?

This series has support for a single protocol. Yes, swapping of firmwares will be required upon adding support for other protocols similar to ICSSG. 

Thanks & Best Regards,
Basharath


  reply	other threads:[~2025-01-22 13:17 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-01-09 10:55 [RFC PATCH 00/10] PRU-ICSSM Ethernet Driver Basharath Hussain Khaja
2025-01-09 10:55 ` [RFC PATCH 01/10] dt-bindings: net: ti: Adds device tree binding for DUAL-EMAC mode support on PRU-ICSS2 for AM57xx SOCs Basharath Hussain Khaja
2025-01-09 14:16   ` Andrew Lunn
2025-01-22 13:21     ` Basharath Hussain Khaja
2025-01-09 16:02   ` Andrew Lunn
2025-01-22 13:26     ` Basharath Hussain Khaja
2025-01-22 13:43       ` Andrew Lunn
2025-01-22 15:03         ` Basharath Hussain Khaja
2025-01-10 16:15   ` Rob Herring
2025-01-22 13:43     ` Basharath Hussain Khaja
2025-01-10 16:16   ` Rob Herring
2025-01-22 13:46     ` Basharath Hussain Khaja
2025-01-22 15:28     ` Basharath Hussain Khaja
2025-01-09 10:55 ` [RFC PATCH 02/10] net: ti: prueth: Adds ICSSM Ethernet driver Basharath Hussain Khaja
2025-01-09 15:59   ` Andrew Lunn
2025-01-22 15:33     ` Basharath Hussain Khaja
2025-01-09 10:55 ` [RFC PATCH 03/10] net: ti: prueth: Adds PRUETH HW and SW configuration Basharath Hussain Khaja
2025-01-09 16:10   ` Andrew Lunn
2025-01-22 15:57     ` Basharath Hussain Khaja
2025-01-09 10:55 ` [RFC PATCH 04/10] net: ti: prueth: Adds link detection, RX and TX support Basharath Hussain Khaja
2025-01-09 16:24   ` Andrew Lunn
2025-01-23  7:02     ` Basharath Hussain Khaja
2025-01-23  7:16   ` Christophe JAILLET
2025-01-23 12:30     ` Basharath Hussain Khaja
2025-01-09 14:11 ` [RFC PATCH 00/10] PRU-ICSSM Ethernet Driver Andrew Lunn
2025-01-22 13:17   ` Basharath Hussain Khaja [this message]
2025-01-10  5:59 ` [RFC PATCH 05/10] net: ti: prueth: Adds ethtool support for ICSSM PRUETH Driver Basharath Hussain Khaja
2025-01-10  5:59 ` [RFC PATCH 06/10] net: ti: prueth: Adds HW timestamping support for PTP using PRU-ICSS IEP module Basharath Hussain Khaja
2025-01-11 16:35   ` Richard Cochran
2025-01-23  7:23     ` Basharath Hussain Khaja
2025-01-11 23:38   ` Jason Xing
2025-01-23  7:25     ` Basharath Hussain Khaja
2025-01-10  5:59 ` [RFC PATCH 07/10] net: ti: prueth: Adds support for network filters for traffic control supported by PRU-ICSS Basharath Hussain Khaja
2025-01-10  7:13 ` [RFC PATCH 08/10] net: ti: prueth: Adds support for RX interrupt coalescing/pacing Basharath Hussain Khaja
2025-01-10  7:13 ` [RFC PATCH 09/10] net: ti: prueth: Adds power management support for PRU-ICSS Basharath Hussain Khaja
2025-01-10  7:13 ` [RFC PATCH 10/10] arm: dts: ti: Adds device tree nodes for PRU Cores, IEP and eCAP modules of PRU-ICSS2 Instance Basharath Hussain Khaja

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