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[2003:ea:8f06:5500:e1db:b990:7e09:f1cf]) by smtp.googlemail.com with ESMTPSA id t19sm1532069ejc.62.2021.01.06.09.52.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 06 Jan 2021 09:52:37 -0800 (PST) Subject: [PATCH v3 2/3] ARM: iop32x: improve N2100 PCI broken parity quirk From: Heiner Kallweit To: Bjorn Helgaas , Russell King - ARM Linux , Realtek linux nic maintainers , David Miller , Jakub Kicinski References: <992c800e-2e12-16b0-4845-6311b295d932@gmail.com> Message-ID: <0c0dcbf2-5f1e-954c-ebd7-e6ccfae5c60e@gmail.com> Date: Wed, 6 Jan 2021 18:51:43 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 MIME-Version: 1.0 In-Reply-To: <992c800e-2e12-16b0-4845-6311b295d932@gmail.com> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210106_125240_891692_FDC3C4E1 X-CRM114-Status: GOOD ( 16.24 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "linux-pci@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "netdev@vger.kernel.org" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Use new PCI core function pci_quirk_broken_parity() to disable parity checking. Signed-off-by: Heiner Kallweit --- v2: - remove additional changes from this patch v3: - improve commit message --- arch/arm/mach-iop32x/n2100.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c index 78b9a5ee4..9f2aae3cd 100644 --- a/arch/arm/mach-iop32x/n2100.c +++ b/arch/arm/mach-iop32x/n2100.c @@ -125,7 +125,7 @@ static void n2100_fixup_r8169(struct pci_dev *dev) if (dev->bus->number == 0 && (dev->devfn == PCI_DEVFN(1, 0) || dev->devfn == PCI_DEVFN(2, 0))) - dev->broken_parity_status = 1; + pci_quirk_broken_parity(dev); } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_REALTEK, PCI_ANY_ID, n2100_fixup_r8169);