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Sun, 18 May 2025 19:33:05 +0000 (GMT) X-AuditID: b6c32a28-46cef70000001e8a-02-682a35f1b01d Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgmc1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id 63.6A.07818.1F53A286; Mon, 19 May 2025 04:33:05 +0900 (KST) Received: from cheetah.samsungds.net (unknown [107.109.115.53]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20250518193302epsmtip183267af4e412e5df727520c6d803b916~AtgO3rs881176111761epsmtip1O; Sun, 18 May 2025 19:33:02 +0000 (GMT) From: Shradha Todi To: linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.or, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org Cc: manivannan.sadhasivam@linaro.org, lpieralisi@kernel.org, kw@linux.com, robh@kernel.org, bhelgaas@google.com, jingoohan1@gmail.com, krzk+dt@kernel.org, conor+dt@kernel.org, alim.akhtar@samsung.com, vkoul@kernel.org, kishon@kernel.org, arnd@arndb.de, m.szyprowski@samsung.com, jh80.chung@samsung.com, Shradha Todi Subject: [PATCH 10/10] misc: pci_endpoint_test: Add driver data for FSD PCIe controllers Date: Mon, 19 May 2025 01:01:52 +0530 Message-ID: <20250518193152.63476-11-shradha.t@samsung.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250518193152.63476-1-shradha.t@samsung.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrAIsWRmVeSWpSXmKPExsWy7bCSnO5HU60Mg+kHhC0ezNvGZvF30jF2 iyVNGRZr9p5jsph/5ByrxY1fbawWK77MZLc42vqf2eLlrHtsFg09v1ktNj2+xmpxedccNouz 846zWUxY9Y3F4uz3BUwWLX9aWCzWHrnLbnG3pZPV4v+eHewWvYdrLXbeOcHsIOrx+9ckRo+d s+6yeyzYVOqxaVUnm8eda3vYPJ5cmc7ksXlJvUffllWMHke+Tmfx+LxJLoArissmJTUnsyy1 SN8ugStjyYJ9LAV3uSoOrd/F3sDYy9nFyMEhIWAiMX02YxcjJ4eQwG5GicY3+iC2hICkxOeL 65ggbGGJlf+es3cxcgHVfGKU+Ny2iA0kwSagJdH4tYsZxBYROMEo0XfLEqSIWeA9k8TMBb/A uoUFIiQuXNsG1sAioCrxeOtHdhCbV8Ba4sydLewQR8hL9HdIgIQ5gcLb1k9lgjjISmLhk52M EOWCEidnPmEBsZmBypu3zmaewCgwC0lqFpLUAkamVYySqQXFuem5yYYFhnmp5XrFibnFpXnp esn5uZsYwZGopbGD8d23Jv1DjEwcjIcYJTiYlUR4V23WyBDiTUmsrEotyo8vKs1JLT7EKM3B oiTOu9IwIl1IID2xJDU7NbUgtQgmy8TBKdXAFN7Ve33a3sO3D+05uOWgFm//iZDJhpbn2HJn Bwd9bWFqfTnrgfqXdTPuPMx+UzDlT46Y14SjMr4VBSs/7VgT+b8xTPTSKj7uE+pn90Yoteqt nfuOzeJbmaFz01FbwcthpWziLN+nTvz7dbX+VAPRqA9mN1/9sYtQmcKx4Cz/0We3Zjl7hey+ nGrdn9T4PLq674le9MkXa8RL9s/SaxXcY73NcG1nb8TSW6nJBUqCu0WPFx/2nCHZVmrZyPz2 k/UMMcX6HBXhNMm+C9bd7nuvsxoc/LKeOdDE/esO3h5VrZ7p3Qf+rPn1ycK7+vv81iq31NS1 V1i37Te5pbtBZfu+d1KGrZM6V3RKqwh2LFp8QomlOCPRUIu5qDgRAORarhIzAwAA X-CMS-MailID: 20250518193305epcas5p263b59196e93ef504eab8537f82c37342 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P cpgsPolicy: CPGSC10-541,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250518193305epcas5p263b59196e93ef504eab8537f82c37342 References: <20250518193152.63476-1-shradha.t@samsung.com> dma_map_single() might not return a 4KB aligned address, so add the default_data as driver data for FSD PCIe controllers to make it 4KB aligned. Signed-off-by: Shradha Todi --- drivers/misc/pci_endpoint_test.c | 3 +++ include/linux/pci_ids.h | 2 ++ 2 files changed, 5 insertions(+) diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_t= est.c index c4e5e2c977be..d94a94231ee5 100644 --- a/drivers/misc/pci_endpoint_test.c +++ b/drivers/misc/pci_endpoint_test.c @@ -1110,6 +1110,9 @@ static const struct pci_device_id pci_endpoint_test_t= bl[] =3D { { PCI_DEVICE(PCI_VENDOR_ID_FREESCALE, PCI_DEVICE_ID_LS1088A), .driver_data =3D (kernel_ulong_t)&default_data, }, + { PCI_DEVICE(PCI_VENDOR_ID_TESLA, 0x7777), + .driver_data =3D (kernel_ulong_t)&default_data, + }, { PCI_DEVICE_DATA(SYNOPSYS, EDDA, NULL) }, { PCI_DEVICE(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_AM654), .driver_data =3D (kernel_ulong_t)&am654_data diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 2e28182c3af0..e0afc5aa1c0e 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -167,6 +167,8 @@ =20 #define PCI_VENDOR_ID_SOLIDIGM 0x025e =20 +#define PCI_VENDOR_ID_TESLA 0x014a + #define PCI_VENDOR_ID_TTTECH 0x0357 #define PCI_DEVICE_ID_TTTECH_MC322 0x000a =20 --=20 2.49.0