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 659351FCC5D; Thu, 7 Nov 2024 11:29:12 +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=1730978952; cv=none; b=gFW2P7PcjbJty8WWkqaHn8AKtKl80mdPwUR4rPYTBqjCXAY9H0WQ3RqB9pr4oQ35bmt3ro23nRqxmihOpI0K2gwJCCl9SBRW6BiAe2FmwjdQ48ehl/ZWXi6my+zELfgV9TzMJZRnpa85WqEkTSjTTkv4oGqdrb8N74e+BMOKubs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730978952; c=relaxed/simple; bh=hn/LWCWM3d5rbXF/Ku8OlDD6oDQ8ir5pxuttNeX7L0U=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=mqfZQJkbdSknjihypbYmbJx9CIVKBJAtKZvUAmyxzU05cWf0Fx0IXK5OIAQK7p2syhtM6oiyo4xKtEhmdyOBG+DqDJoNjhvNWgK7Zuq0tlNMnHZKr1xmIJD8flcMiF/A4FsNi9OpLYancgDF9uAKaD9kuNAm3IlVhn4YJEwIFJM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hBfEVEY5; 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="hBfEVEY5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8174BC4CECC; Thu, 7 Nov 2024 11:29:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1730978951; bh=hn/LWCWM3d5rbXF/Ku8OlDD6oDQ8ir5pxuttNeX7L0U=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=hBfEVEY5iGXU8zSBj+aGKyoImpil09OAqQaSS/0AbHfvA9Gg/VNkhBkYVsNfnTc56 f92ARaTJ4ZAet7OCjJgRbeAmUVOQCt+ZHDUE3q+8gxmzZsX9y2+fN06Ps1BsEWpCi9 OvAK99XdyrslGFk229NIfFKszurvlEF+lPsmdaCncOaf1rxJ5TkCsKdUuucKp3WGU5 uLzpUt4Pd1O0s3F4ShEjd40zQWhPQVKooiTxbdhJye9zj6qi7XtOSIwKc3VmsudQNX VEutFFCX1fKBrac+se+EIlmYtSN5CwZUc3QmvRdrZ9kValAIvJsykv7IVpX7uQyzmZ lb9o1+MwjEyMg== Message-ID: <692503b8-cf39-4d6b-b70e-910fcc710d69@kernel.org> Date: Thu, 7 Nov 2024 12:29:03 +0100 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC PATCH v3 0/5] wifi: ath12k: Add wifi device node with WSI for QCN9274 in RDP433 To: Dmitry Baryshkov Cc: Raj Kumar Bhagat , ath12k@lists.infradead.org, linux-wireless@vger.kernel.org, Kalle Valo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jeff Johnson , Bjorn Andersson , Konrad Dybcio , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org References: <20241105180444.770951-1-quic_rajkbhag@quicinc.com> <49a6ec0d-8a0b-49aa-a9eb-1174cff930f6@kernel.org> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; keydata= xsFNBFVDQq4BEAC6KeLOfFsAvFMBsrCrJ2bCalhPv5+KQF2PS2+iwZI8BpRZoV+Bd5kWvN79 cFgcqTTuNHjAvxtUG8pQgGTHAObYs6xeYJtjUH0ZX6ndJ33FJYf5V3yXqqjcZ30FgHzJCFUu JMp7PSyMPzpUXfU12yfcRYVEMQrmplNZssmYhiTeVicuOOypWugZKVLGNm0IweVCaZ/DJDIH gNbpvVwjcKYrx85m9cBVEBUGaQP6AT7qlVCkrf50v8bofSIyVa2xmubbAwwFA1oxoOusjPIE J3iadrwpFvsZjF5uHAKS+7wHLoW9hVzOnLbX6ajk5Hf8Pb1m+VH/E8bPBNNYKkfTtypTDUCj NYcd27tjnXfG+SDs/EXNUAIRefCyvaRG7oRYF3Ec+2RgQDRnmmjCjoQNbFrJvJkFHlPeHaeS BosGY+XWKydnmsfY7SSnjAzLUGAFhLd/XDVpb1Een2XucPpKvt9ORF+48gy12FA5GduRLhQU vK4tU7ojoem/G23PcowM1CwPurC8sAVsQb9KmwTGh7rVz3ks3w/zfGBy3+WmLg++C2Wct6nM Pd8/6CBVjEWqD06/RjI2AnjIq5fSEH/BIfXXfC68nMp9BZoy3So4ZsbOlBmtAPvMYX6U8VwD TNeBxJu5Ex0Izf1NV9CzC3nNaFUYOY8KfN01X5SExAoVTr09ewARAQABzSVLcnp5c3p0b2Yg S296bG93c2tpIDxrcnprQGtlcm5lbC5vcmc+wsGVBBMBCgA/AhsDBgsJCAcDAgYVCAIJCgsE FgIDAQIeAQIXgBYhBJvQfg4MUfjVlne3VBuTQ307QWKbBQJgPO8PBQkUX63hAAoJEBuTQ307 QWKbBn8P+QFxwl7pDsAKR1InemMAmuykCHl+XgC0LDqrsWhAH5TYeTVXGSyDsuZjHvj+FRP+ gZaEIYSw2Yf0e91U9HXo3RYhEwSmxUQ4Fjhc9qAwGKVPQf6YuQ5yy6pzI8brcKmHHOGrB3tP /MODPt81M1zpograAC2WTDzkICfHKj8LpXp45PylD99J9q0Y+gb04CG5/wXs+1hJy/dz0tYy iua4nCuSRbxnSHKBS5vvjosWWjWQXsRKd+zzXp6kfRHHpzJkhRwF6ArXi4XnQ+REnoTfM5Fk VmVmSQ3yFKKePEzoIriT1b2sXO0g5QXOAvFqB65LZjXG9jGJoVG6ZJrUV1MVK8vamKoVbUEe 0NlLl/tX96HLowHHoKhxEsbFzGzKiFLh7hyboTpy2whdonkDxpnv/H8wE9M3VW/fPgnL2nPe xaBLqyHxy9hA9JrZvxg3IQ61x7rtBWBUQPmEaK0azW+l3ysiNpBhISkZrsW3ZUdknWu87nh6 eTB7mR7xBcVxnomxWwJI4B0wuMwCPdgbV6YDUKCuSgRMUEiVry10xd9KLypR9Vfyn1AhROrq AubRPVeJBf9zR5UW1trJNfwVt3XmbHX50HCcHdEdCKiT9O+FiEcahIaWh9lihvO0ci0TtVGZ MCEtaCE80Q3Ma9RdHYB3uVF930jwquplFLNF+IBCn5JRzsFNBFVDXDQBEADNkrQYSREUL4D3 Gws46JEoZ9HEQOKtkrwjrzlw/tCmqVzERRPvz2Xg8n7+HRCrgqnodIYoUh5WsU84N03KlLue MNsWLJBvBaubYN4JuJIdRr4dS4oyF1/fQAQPHh8Thpiz0SAZFx6iWKB7Qrz3OrGCjTPcW6ei OMheesVS5hxietSmlin+SilmIAPZHx7n242u6kdHOh+/SyLImKn/dh9RzatVpUKbv34eP1wA GldWsRxbf3WP9pFNObSzI/Bo3kA89Xx2rO2roC+Gq4LeHvo7ptzcLcrqaHUAcZ3CgFG88CnA 6z6lBZn0WyewEcPOPdcUB2Q7D/NiUY+HDiV99rAYPJztjeTrBSTnHeSBPb+qn5ZZGQwIdUW9 YegxWKvXXHTwB5eMzo/RB6vffwqcnHDoe0q7VgzRRZJwpi6aMIXLfeWZ5Wrwaw2zldFuO4Dt 91pFzBSOIpeMtfgb/Pfe/a1WJ/GgaIRIBE+NUqckM+3zJHGmVPqJP/h2Iwv6nw8U+7Yyl6gU BLHFTg2hYnLFJI4Xjg+AX1hHFVKmvl3VBHIsBv0oDcsQWXqY+NaFahT0lRPjYtrTa1v3tem/ JoFzZ4B0p27K+qQCF2R96hVvuEyjzBmdq2esyE6zIqftdo4MOJho8uctOiWbwNNq2U9pPWmu 4vXVFBYIGmpyNPYzRm0QPwARAQABwsF8BBgBCgAmAhsMFiEEm9B+DgxR+NWWd7dUG5NDfTtB YpsFAmA872oFCRRflLYACgkQG5NDfTtBYpvScw/9GrqBrVLuJoJ52qBBKUBDo4E+5fU1bjt0 Gv0nh/hNJuecuRY6aemU6HOPNc2t8QHMSvwbSF+Vp9ZkOvrM36yUOufctoqON+wXrliEY0J4 ksR89ZILRRAold9Mh0YDqEJc1HmuxYLJ7lnbLYH1oui8bLbMBM8S2Uo9RKqV2GROLi44enVt vdrDvo+CxKj2K+d4cleCNiz5qbTxPUW/cgkwG0lJc4I4sso7l4XMDKn95c7JtNsuzqKvhEVS oic5by3fbUnuI0cemeizF4QdtX2uQxrP7RwHFBd+YUia7zCcz0//rv6FZmAxWZGy5arNl6Vm lQqNo7/Poh8WWfRS+xegBxc6hBXahpyUKphAKYkah+m+I0QToCfnGKnPqyYIMDEHCS/RfqA5 t8F+O56+oyLBAeWX7XcmyM6TGeVfb+OZVMJnZzK0s2VYAuI0Rl87FBFYgULdgqKV7R7WHzwD uZwJCLykjad45hsWcOGk3OcaAGQS6NDlfhM6O9aYNwGL6tGt/6BkRikNOs7VDEa4/HlbaSJo 7FgndGw1kWmkeL6oQh7wBvYll2buKod4qYntmNKEicoHGU+x91Gcan8mCoqhJkbqrL7+nXG2 5Q/GS5M9RFWS+nYyJh+c3OcfKqVcZQNANItt7+ULzdNJuhvTRRdC3g9hmCEuNSr+CLMdnRBY fv0= In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 07/11/2024 12:06, Dmitry Baryshkov wrote: > On Thu, Nov 07, 2024 at 11:23:20AM +0100, Krzysztof Kozlowski wrote: >> On 05/11/2024 19:04, Raj Kumar Bhagat wrote: >>> The RDP433 is a Qualcomm Reference Design Platform based on the >>> IPQ9574. It features three QCN9274 WiFi devices connected to PCIe1, >>> PCIe2, and PCIe3. These devices are also interconnected via a WLAN >>> Serial Interface (WSI) connection. This WSI connection is essential >>> for exchanging control information among these devices. >>> >>> This patch series describes the WSI interface found in QCN9274 in >>> device tree and uses this device tree node in the Ath12k driver to get the >>> details of WSI connection for Multi Link Operation (MLO) among multiple >>> QCN9274 devices. >>> >>> NOTES: >>> 1. As ath12k MLO patches are not ready yet, this patchset does not apply >>> to the ath.git ath-next branch and that's why the patchset is marked >>> as RFC. These are the work-in-progress patches we have at the moment. >>> The full set of MLO patches is available at: >>> https://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git/log/?h=ath12k-mlo-qcn9274 >>> >>> 2. The dependency marked below applies only to the DTS patch. The >>> dt-bindings patches do not have this dependency. >>> >>> Depends-On: [PATCH V7 0/4] Add PCIe support for IPQ9574 >>> Link: https://lore.kernel.org/linux-pci/20240801054803.3015572-1-quic_srichara@quicinc.com/ >>> >>> v3: >>> - Created a separate binding "qcom,ath12k-wsi.yaml" to describe ath12k PCI >>> devices with WSI interface. >> >> Thanks for the changes. When you finish with testing/RFC, please send >> proper version for review (just remember to keep numbering, next one is >> v4 regardless whether this is RFC or not). > > Isn't the 'RFC' being an invitation for review per the nature of the tag > itself? No, RFC means patch is not ready, might change. This was brought on the lists multiple times and some maintainers clearly ignore RFC. Including me. > Best regards, Krzysztof