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Wed, 22 Jul 2020 16:19:16 +1200 Received: from svr-chch-ex1.atlnz.lc ([fe80::409d:36f5:8899:92e8]) by svr-chch-ex1.atlnz.lc ([fe80::409d:36f5:8899:92e8%12]) with mapi id 15.00.1497.006; Wed, 22 Jul 2020 16:19:16 +1200 From: Chris Packham To: "robh+dt@kernel.org" , "frowand.list@gmail.com" , "mpe@ellerman.id.au" , "benh@kernel.crashing.org" , "paulus@samba.org" , "christophe.leroy@c-s.fr" CC: "linuxppc-dev@lists.ozlabs.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: OF: Can't handle multiple dma-ranges with different offsets Thread-Topic: Can't handle multiple dma-ranges with different offsets Thread-Index: AQHWX99COSKGYTheAUmvWcrnzVaQaw== Date: Wed, 22 Jul 2020 04:19:15 +0000 Message-ID: <5cb3aaa7-e05e-5fbc-db42-60e07acdaf05@alliedtelesis.co.nz> Accept-Language: en-NZ, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.32.1.11] Content-Type: text/plain; charset="utf-8" Content-ID: <38888D739A91544DBDA7EBEF6B8183B7@atlnz.lc> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SGksDQoNCkkndmUganVzdCBmaXJlZCB1cCBsaW51eCBrZXJuZWwgdjUuNyBvbiBhIHAyMDQwIGJh c2VkIHN5c3RlbSBhbmQgSSdtIA0KZ2V0dGluZyB0aGUgZm9sbG93aW5nIG5ldyB3YXJuaW5nDQoN Ck9GOiBDYW4ndCBoYW5kbGUgbXVsdGlwbGUgZG1hLXJhbmdlcyB3aXRoIGRpZmZlcmVudCBvZmZz ZXRzIG9uIA0Kbm9kZSgvcGNpZUBmZmUyMDIwMDApDQpPRjogQ2FuJ3QgaGFuZGxlIG11bHRpcGxl IGRtYS1yYW5nZXMgd2l0aCBkaWZmZXJlbnQgb2Zmc2V0cyBvbiANCm5vZGUoL3BjaWVAZmZlMjAy MDAwKQ0KDQpUaGUgd2FybmluZyBpdHNlbGYgd2FzIGFkZGVkIGluIGNvbW1pdCA5ZDU1YmViZDk4 MTYgKCJvZi9hZGRyZXNzOiANClN1cHBvcnQgbXVsdGlwbGUgJ2RtYS1yYW5nZXMnIGVudHJpZXMi KSBidXQgSSBnYXRoZXIgaXQncyBwb2ludGluZyBvdXQgDQpzb21ldGhpbmcgYWJvdXQgdGhlIGR0 cy4gTXkgYm9hcmRzIGR0cyBpcyBiYXNlZCBoZWF2aWx5IG9uIHAyMDQxcmRiLmR0cyANCmFuZCB0 aGUgcmVsZXZhbnQgcGNpMiBzZWN0aW9uIGlzIGlkZW50aWNhbCAocmVwcm9kdWNlZCBiZWxvdyBm b3IgcmVmZXJlbmNlKS4NCg0KIMKgwqDCoCBwY2kyOiBwY2llQGZmZTIwMjAwMCB7DQogwqDCoMKg IMKgwqDCoCByZWcgPSA8MHhmIDB4ZmUyMDIwMDAgMCAweDEwMDA+Ow0KIMKgwqDCoCDCoMKgwqAg cmFuZ2VzID0gPDB4MDIwMDAwMDAgMCAweGUwMDAwMDAwIDB4YyAweDQwMDAwMDAwIDAgMHgyMDAw MDAwMA0KIMKgwqDCoCDCoMKgwqAgwqDCoMKgIMKgIDB4MDEwMDAwMDAgMCAweDAwMDAwMDAwIDB4 ZiAweGY4MDIwMDAwIDAgMHgwMDAxMDAwMD47DQogwqDCoMKgIMKgwqDCoCBwY2llQDAgew0KIMKg wqDCoCDCoMKgwqAgwqDCoMKgIHJhbmdlcyA9IDwweDAyMDAwMDAwIDAgMHhlMDAwMDAwMA0KIMKg wqDCoCDCoMKgwqAgwqDCoMKgIMKgwqDCoCDCoCAweDAyMDAwMDAwIDAgMHhlMDAwMDAwMA0KIMKg wqDCoCDCoMKgwqAgwqDCoMKgIMKgwqDCoCDCoCAwIDB4MjAwMDAwMDANCg0KIMKgwqDCoCDCoMKg wqAgwqDCoMKgIMKgwqDCoCDCoCAweDAxMDAwMDAwIDAgMHgwMDAwMDAwMA0KIMKgwqDCoCDCoMKg wqAgwqDCoMKgIMKgwqDCoCDCoCAweDAxMDAwMDAwIDAgMHgwMDAwMDAwMA0KIMKgwqDCoCDCoMKg wqAgwqDCoMKgIMKgwqDCoCDCoCAwIDB4MDAwMTAwMDA+Ow0KIMKgwqDCoCDCoMKgwqAgfTsNCiDC oMKgwqAgfTsNCg0KSSBoYXZlbid0IG5vdGljZWQgYW55IGlsbCBlZmZlY3QgKGFzaWRlIGZyb20g dGhlIHNjYXJ5IG1lc3NhZ2UpLiBJJ20gbm90IA0Kc3VyZSBpZiB0aGVyZSdzIHNvbWV0aGluZyBt aXNzaW5nIGluIHRoZSBkdHMgb3IgaW4gdGhlIGNvZGUgdGhhdCBjaGVja3MgDQp0aGUgcmFuZ2Vz LiBBbnkgZ3VpZGFuY2Ugd291bGQgYmUgYXBwcmVjaWF0ZWQuDQoNClRoYW5rcywNCkNocmlzDQo=