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([2a0d:3344:5521:6b10:2eb7:f61a:75:4534]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-493bfe616f5sm78192135e9.1.2026.07.02.03.37.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 02 Jul 2026 03:37:26 -0700 (PDT) Message-ID: <81a52d1a-350c-4242-845d-cde2e24724a1@redhat.com> Date: Thu, 2 Jul 2026 12:37:24 +0200 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 02/10] net: emac: fix sparse __iomem warnings in IAHT register access To: Rosen Penev , netdev@vger.kernel.org Cc: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , open list References: <20260630041634.284127-1-rosenp@gmail.com> <20260630041634.284127-3-rosenp@gmail.com> From: Paolo Abeni Content-Language: en-US In-Reply-To: <20260630041634.284127-3-rosenp@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 6/30/26 6:16 AM, Rosen Penev wrote: > Annotate iaht1/iaht2 in the EMAC4 register union with __iomem so > sparse does not warn about address-space mismatches, and simplify > emac_xaht_base() to return &p->u1.emac4sync.iaht1 (or the EMAC4 > variant) directly instead of computing the offset by hand. This patch does not include the actual annotation. /P