From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 88C35187861; Wed, 11 Sep 2024 11:55:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726055756; cv=none; b=UZqF5uG+l+S211zZojha4l2ZH59RTQs5Sqjmo3lXSs0WOiCS8vK+/8LoavIfTe3J1BIgmn/BFIjddTeSqlNjqBFzaPbA400JQbBXlaerGCCwSuJvS5JGXoI6pvYlPm6NGajBaD/56UJhXZAC90/XKGMAlrNoC6ggIp+eY92er/4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726055756; c=relaxed/simple; bh=BKZfmwCItsZ9kqea9hvrdqX3cRkygRWMUnFXWOAjBXQ=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=cYSCJ6DfWUIqQ2MuXtRpu0okAgXWcEI1i0L94gSPBuYLZ+hpmEAJyVvGMTyvzUs05nsTqQZJptZRR7WWQxn3RhyDyXfKdrUxz/NWbgIzQnkTFjdGCADx1soyyi6Tga3Pr9TPvhspFvCad26BraEHuJUoN7+/NBUwXTaZ1j+i9Fg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=fh34XySv; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="fh34XySv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CD534C4CEC5; Wed, 11 Sep 2024 11:55:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1726055756; bh=BKZfmwCItsZ9kqea9hvrdqX3cRkygRWMUnFXWOAjBXQ=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=fh34XySvZGhwXcO/P1MQqhz01AZ1NWivyD7MJ+aPsEvfKnK7WNzeSmPEvtAQe+sr5 njevjvE+NAT1YVph11YeFQN3bBr6Ta5TgVfVBZJlB9emWk4KGsNJ+TIJEnYFb92uJr 3XemSPu583iVRto9pNs4dTdYYl7pEGWcDeTcgj+z9AIHESbD01S7lZqAgCTmh2elES j6ks6dil1JFwSRX1E1+ysSQm3n7Qt+D6xgaG2nWX/MRvnhXTrPEgbgAy2nM8rvZgDD ezMFxjUKIbM1jGX/8kBdf/s5wi/yANnuqYx9k6g0C540WGT6pqJUxkZZnpMARofvuH uyhp/nYbVebYw== Message-ID: <61611bc5-6a4c-4c4b-9088-b0f00c4894a2@kernel.org> Date: Wed, 11 Sep 2024 14:55:49 +0300 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH net-next v6 3/5] net: ti: icssg-prueth: Add support for HSR frame forward offload To: MD Danish Anwar , robh@kernel.org, jan.kiszka@siemens.com, dan.carpenter@linaro.org, r-gunasekaran@ti.com, saikrishnag@marvell.com, andrew@lunn.ch, javier.carrasco.cruz@gmail.com, jacob.e.keller@intel.com, diogo.ivo@siemens.com, horms@kernel.org, richardcochran@gmail.com, pabeni@redhat.com, kuba@kernel.org, edumazet@google.com, davem@davemloft.net Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, srk@ti.com, Vignesh Raghavendra References: <20240911081603.2521729-1-danishanwar@ti.com> <20240911081603.2521729-4-danishanwar@ti.com> Content-Language: en-US From: Roger Quadros In-Reply-To: <20240911081603.2521729-4-danishanwar@ti.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 11/09/2024 11:16, MD Danish Anwar wrote: > Add support for offloading HSR port-to-port frame forward to hardware. > When the slave interfaces are added to the HSR interface, the PRU cores > will be stopped and ICSSG HSR firmwares will be loaded to them. > > Similarly, when HSR interface is deleted, the PRU cores will be > restarted and the last used firmwares will be reloaded. PRUeth > interfaces will be back to the last used mode. > > This commit also renames some APIs that are common between switch and > hsr mode with '_fw_offload' suffix. > > Signed-off-by: MD Danish Anwar Reviewed-by: Roger Quadros