From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f51.google.com (mail-wm1-f51.google.com [209.85.128.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6A55C368294 for ; Fri, 19 Jun 2026 13:14:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.51 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781874871; cv=none; b=rhp0uN0HwQbxsLKVeAfp1vtLfDQTc+BegIHWiCjXCP9WO2jqa2Du63fJVDn20CsfbdKgD4LTjB4UTi8b+agBojrYe8djCg5ZLrzCLEdV/Vhl2uRMekDPh7noLjcBu9rBhr7mDxgCx/1ev85i0uxk0DaRHLZO81wvwNxiHmS53Bc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781874871; c=relaxed/simple; bh=RrYFsFP0tXNmnqEzs6qL22aT4go6mN+DaVONZ5T1/v0=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=i2njVdLl+oZ3p/vGq3jKMQcw4xpgCmHvT2KFy9FHZKvpqrEywAEdpcQoLwt1QV+G4zcwX4CyQKhJBVpS6CxB7PrUTEria70pEu+KBdrNyMTJsgOuKNzH+F1ekfKOiQNGyX31JQXj9Y1lOUl8DHxwelfJKpKehUP3nvE31wYf7Gw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=MU0hfpQ2; arc=none smtp.client-ip=209.85.128.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="MU0hfpQ2" Received: by mail-wm1-f51.google.com with SMTP id 5b1f17b1804b1-490b7866869so20059425e9.2 for ; Fri, 19 Jun 2026 06:14:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1781874869; x=1782479669; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=Itjwnzaz3yMi0+4/X+y09zh3lVlh9HqeVBzmh26n8mg=; b=MU0hfpQ2zeVuVWnYSdTQJ9j18P74CjrrOYZ7+MTvfRNIZrjcBolEzdcJG6A5bTMuID Hna2ZoyuDPGFjco6OYCns6UfzlHA7B0nTK4tt92Np4jAFtC5FNUjyNgm8IxGcmFfgsaH 6M4NDmGns0y2HTjMYEg6eMtYmxM9B7xYnOzWjG8kYP5MtmK1Oq4n6Db6vFSQrDCkK3nv WqPV2lqWJ+F/XN1W9nEQ6M2B+kEthLUGjOnejaRP3lxbO8bacelwWTPZrCDw35FvuLLW d9Es1Is543ZYKAI9sMguGT+mJhvPJcnS2qfhJ15TaRWZqJKcIkdfkA6pcewJjrJAWDnk 6/+A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781874869; x=1782479669; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Itjwnzaz3yMi0+4/X+y09zh3lVlh9HqeVBzmh26n8mg=; b=KLIu6G4l/LslmrlCnPzESbRecxz6GBXyVWkFm7PmDQHfi4/UhTJw+7O0HUc/F4gZoJ NceDGuELKdp3S5/iP8TD9tPyIkytZiV65L1xNoNQwVPMF3ExLqGfuIQbBBpb7mVhrRTs pXQqX/3/po4/8AQ1plDhkTirL+/jmhcNpWT2hXrwfKSMCX1UGTlu2d/RQUfwhluI/y5K wDpDAkfzmWmLAoM0Aby0DVJxYtVD2xMyFs5k4vSFQZF7KjYb6WnMrZ5uycuXvdCWbZS8 pg3BYSQFYEOLNUBJBIz6yAdMb/qJLUxRnkNhpSD0gVWJR0ZmqT6by8bjWCdsozecfz88 iJdg== X-Forwarded-Encrypted: i=1; AFNElJ/J+Y6cbT+4dz46u1Jbtoz8iXpCSmShqkK2GLoGimbtE9Dub28DpAhQC/zl5Asy8RtEKCqc2ATgR78=@vger.kernel.org X-Gm-Message-State: AOJu0YwAaeLpmyBP2xAl3Q/BrT1B62X39a70/5k+JA0hPal0ip7LHgnP 6qt5iy5iB90ydXpwBS+/LInpn7T1q490cFltaAH7uU8A3Kx9sWyryhwA X-Gm-Gg: AfdE7cnH4feKj6yvXP6oWcxb2EPTZdkBfDxZpU4K8AHkr76DHjXwB51tLVdeB6Rn5At rYe0v7XQBJD4dPbvWPpGFusRXBe9tA/23bTJLWkOXtuuudMom4enk8LjcMZmhhdQa9Ft4PaGkMx xQvt/hgus8w2vMUvmwXqLUCfTSsWo9kephnLr/UR+3AjDw8PA8h/1m53WeIh1AJQBg0SQusZr1V T95vqDXzLRRmtjkG/iQkLEjin8REQA+QjQUCHUYe2tTsUQ5WbjZoS0rnRHCMdzc2IP7zw4S3lfd KojbQJGktwov25hb04tBvedEVuuApbrQqoZgKGhzP2GcgJcVJD+bNBHIDNtPPW6cvXDwVKpW14S d0YXpGLtTjyewQ4xh9Q/1Yp8B5OShlC+V22ZWHpsGgTxss34UOKz6PnH73dyzlHdTM2JK+tvT+m 7Ytaj/4zHX/p9QOUjNi/27R6Ty29PoVjanOtKWPZqLSw1gKr/XIjTAHZFEaggbQ5sjOPyPxub1h Oo= X-Received: by 2002:a05:600c:4ec6:b0:490:b8c0:d470 with SMTP id 5b1f17b1804b1-492425706acmr41616015e9.19.1781874868944; Fri, 19 Jun 2026 06:14:28 -0700 (PDT) Received: from [192.168.1.122] (cpc159313-cmbg20-2-0-cust161.5-4.cable.virginm.net. [82.0.78.162]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4650c114a50sm8990375f8f.33.2026.06.19.06.14.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 19 Jun 2026 06:14:28 -0700 (PDT) Message-ID: <46d1effe-4a8b-4043-85f7-5ddf8803ca16@gmail.com> Date: Fri, 19 Jun 2026 14:14:27 +0100 Precedence: bulk X-Mailing-List: linux-cxl@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v28 2/5] cxl/sfc: Map cxl regs To: alejandro.lucero-palau@amd.com, linux-cxl@vger.kernel.org, netdev@vger.kernel.org, djbw@kernel.org, edward.cree@amd.com, davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, edumazet@google.com, dave.jiang@intel.com Cc: Alejandro Lucero , Dan Williams , Jonathan Cameron , Ben Cheatham References: <20260618181806.118745-1-alejandro.lucero-palau@amd.com> <20260618181806.118745-3-alejandro.lucero-palau@amd.com> Content-Language: en-GB From: Edward Cree In-Reply-To: <20260618181806.118745-3-alejandro.lucero-palau@amd.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 18/06/2026 19:18, alejandro.lucero-palau@amd.com wrote: > From: Alejandro Lucero > > Export cxl core functions for a Type2 driver being able to discover and > map the device registers. > > Use it in sfc driver cxl initialization. > > Signed-off-by: Alejandro Lucero > Reviewed-by: Dan Williams > Reviewed-by: Jonathan Cameron > Reviewed-by: Dave Jiang > Reviewed-by: Ben Cheatham Acked-by: Edward Cree # for sfc