From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Duan Subject: RE: [PATCH] net: fec: set dma_coherent_mask Date: Wed, 28 Mar 2018 03:04:17 +0000 Message-ID: References: <1522071386-29743-1-git-send-email-gerg@linux-m68k.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US Sender: netdev-owner@vger.kernel.org To: Geert Uytterhoeven , Greg Ungerer Cc: netdev , Linux/m68k List-Id: linux-m68k@vger.kernel.org RnJvbTogR2VlcnQgVXl0dGVyaG9ldmVuIDxnZWVydEBsaW51eC1tNjhrLm9yZz4gU2VudDogMjAx OOW5tDPmnIgyN+aXpSAyMDo1OQ0KPiBIaSBHcmVnLA0KPiANCj4gT24gTW9uLCBNYXIgMjYsIDIw MTggYXQgMzozNiBQTSwgR3JlZyBVbmdlcmVyIDxnZXJnQGxpbnV4LW02OGsub3JnPiB3cm90ZToN Cj4gPiBBcyBvZiBjb21taXQgMjA1ZTFiN2Y1MWU0ICgiZG1hLW1hcHBpbmc6IHdhcm4gd2hlbiB0 aGVyZSBpcyBubw0KPiA+IGNvaGVyZW50X2RtYV9tYXNrIikgdGhlIEZyZWVzY2FsZSBGRUMgZHJp dmVyIGlzIGlzc3VpbmcgdGhlIGZvbGxvd2luZw0KPiA+IHdhcm5pbmcgb24gZHJpdmVyIGluaXRp YWxpemF0aW9uIG9uIENvbGRGaXJlIHN5c3RlbXM6DQo+ID4NCj4gPiBXQVJOSU5HOiBDUFU6IDAg UElEOiAxIGF0IC4vaW5jbHVkZS9saW51eC9kbWEtbWFwcGluZy5oOjUxNiAweDQwMTU5ZTIwDQo+ ID4gTW9kdWxlcyBsaW5rZWQgaW46DQo+ID4gQ1BVOiAwIFBJRDogMSBDb21tOiBzd2FwcGVyIE5v dCB0YWludGVkIDQuMTYuMC1yYzctZGlydHkgIzQgU3RhY2sgZnJvbQ0KPiA+IDQxODMzZGQ4Og0K PiA+ICAgICAgICAgNDE4MzNkZDggNDAyNTljNTMgNDAwMjU1MzQgNDAyNzllMjYgMDAwMDAwMDMg MDAwMDAwMDANCj4gNDAwNGU1MTQgNDE4MjcwMDANCj4gPiAgICAgICAgIDQwMDI1NWRlIDQwMjQ0 ZTQyIDAwMDAwMjA0IDQwMTU5ZTIwIDAwMDAwMDA5IDAwMDAwMDAwDQo+IDAwMDAwMDAwIDQwMjQ1 MzFkDQo+ID4gICAgICAgICA0MDE1OWUyMCA0MDI0NGU0MiAwMDAwMDIwNCAwMDAwMDAwMCAwMDAw MDAwMCAwMDAwMDAwMA0KPiAwMDAwMDAwNyAwMDAwMDAwMA0KPiA+ICAgICAgICAgMDAwMDAwMDAg NDAyNzllMjYgNDAyOGQwNDAgNDAyMjY1NzYgNDAwM2FlODggNDAyNzllMjYNCj4gNDE4MjczZjYg NDE4MzNlZjgNCj4gPiAgICAgICAgIDdmZmZmZmZmIDQxODI3M2YyIDQxODY3MDI4IDQwMDNjOWEy IDQxODBhYzZjIDAwMDAwMDA0IDQxODMzZjhjDQo+IDQwMTNlNzFjDQo+ID4gICAgICAgICA0MDI3 OWUxYyA0MDI3OWUyNiA0MDIyNmMxNiA0MDEzY2VkMiA0MDI3OWUyNiA0MDI3OWU1OA0KPiA0MDI4 ZDA0MA0KPiA+IDAwMDAwMDAwIENhbGwgVHJhY2U6DQo+ID4gICAgICAgICBbPDQwMDI1NTM0Pl0g MHg0MDAyNTUzNA0KPiA+ICBbPDQwMDRlNTE0Pl0gMHg0MDA0ZTUxNA0KPiA+ICBbPDQwMDI1NWRl Pl0gMHg0MDAyNTVkZQ0KPiA+ICBbPDQwMTU5ZTIwPl0gMHg0MDE1OWUyMA0KPiA+ICBbPDQwMTU5 ZTIwPl0gMHg0MDE1OWUyMA0KPiA+DQo+ID4gSXQgaXMgbm90IGZhdGFsLCB0aGUgZHJpdmVyIGFu ZCB0aGUgc3lzdGVtIGNvbnRpbnVlIHRvIGZ1bmN0aW9uIG5vcm1hbGx5Lg0KPiA+DQo+ID4gQXMg cGVyIHRoZSB3YXJuaW5nIHRoZSBjb2hlcmVudF9kbWFfbWFzayBpcyBub3Qgc2V0IG9uIHRoaXMg ZGV2aWNlLg0KPiA+IFRoZXJlIGlzIG5vdGhpbmcgc3BlY2lhbCBhYm91dCB0aGUgRE1BIG1lbW9y eSBjb2hlcmVuY3kgb24gdGhpcw0KPiA+IGhhcmR3YXJlIHNvIHdlIGNhbiBqdXN0IHNldCB0aGUg bWFzayB0byAzMmJpdHMgZHVyaW5nIHByb2JlLg0KPiA+DQo+ID4gU2lnbmVkLW9mZi1ieTogR3Jl ZyBVbmdlcmVyIDxnZXJnQGxpbnV4LW02OGsub3JnPg0KPiANCj4gVGhhbmtzIGZvciB5b3VyIHBh dGNoIQ0KPiANCj4gPiAtLS0NCj4gPiAgZHJpdmVycy9uZXQvZXRoZXJuZXQvZnJlZXNjYWxlL2Zl Y19tYWluLmMgfCAyICsrDQo+ID4gIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKykNCj4g Pg0KPiA+IElzIHRoaXMgdGhlIGJlc3Qgd2F5IHRvIGhhbmRsZSB0aGlzIHByb2JsZW0/DQo+ID4g Q29tbWVudHMgd2VsY29tZS4uLg0KPiA+DQo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvbmV0L2V0 aGVybmV0L2ZyZWVzY2FsZS9mZWNfbWFpbi5jDQo+ID4gYi9kcml2ZXJzL25ldC9ldGhlcm5ldC9m cmVlc2NhbGUvZmVjX21haW4uYw0KPiA+IGluZGV4IGQ0NjA0YmMuLjNjYjEzMGEgMTAwNjQ0DQo+ ID4gLS0tIGEvZHJpdmVycy9uZXQvZXRoZXJuZXQvZnJlZXNjYWxlL2ZlY19tYWluLmMNCj4gPiAr KysgYi9kcml2ZXJzL25ldC9ldGhlcm5ldC9mcmVlc2NhbGUvZmVjX21haW4uYw0KPiA+IEBAIC0y NzAyLDYgKzI3MDIsOCBAQCBzdGF0aWMgaW50IGZlY19lbmV0X2FsbG9jX3F1ZXVlKHN0cnVjdCBu ZXRfZGV2aWNlDQo+ICpuZGV2KQ0KPiA+ICAgICAgICAgaW50IHJldCA9IDA7DQo+ID4gICAgICAg ICBzdHJ1Y3QgZmVjX2VuZXRfcHJpdl90eF9xICp0eHE7DQo+ID4NCj4gPiArICAgICAgIGRtYV9z ZXRfY29oZXJlbnRfbWFzaygmZmVwLT5wZGV2LT5kZXYsIERNQV9CSVRfTUFTSygzMikpOw0KPiA+ ICsNCj4gPiAgICAgICAgIGZvciAoaSA9IDA7IGkgPCBmZXAtPm51bV90eF9xdWV1ZXM7IGkrKykg ew0KPiA+ICAgICAgICAgICAgICAgICB0eHEgPSBremFsbG9jKHNpemVvZigqdHhxKSwgR0ZQX0tF Uk5FTCk7DQo+ID4gICAgICAgICAgICAgICAgIGlmICghdHhxKSB7DQo+IA0KPiBBcyBwZXIgeW91 ciBvdGhlciBlbWFpbCwgdGhpcyBkb2VzIG5vdCB0cmlnZ2VyIG9uIGlNWCBzeXN0ZW1zIHVzaW5n IERULg0KPiBIZW5jZSBJJ20gd29uZGVyaW5nIGlmIHRoZSBDb2xkZmlyZSBwbGF0Zm9ybSBjb2Rl IHNob3VsZG4ndCBqdXN0IGRvIHRoZSBzYW1lIHdoYXQNCj4gZHJpdmVycy9vZi9kZXZpY2UuYyBk b2VzLCBjZnIuDQo+IGh0dHBzOi8vZW1lYTAxLnNhZmVsaW5rcy5wcm90ZWN0aW9uLm91dGxvb2su Y29tLz91cmw9aHR0cHMlM0ElMkYlMkZ3d3cucw0KPiBwaW5pY3MubmV0JTJGbGlzdHMlMkZsaW51 eC1tNjhrJTJGbXNnMTA5MjkuaHRtbCZkYXRhPTAyJTdDMDElN0NmdWdhbg0KPiBnLmR1YW4lNDBu eHAuY29tJTdDM2RiMmRiYWRmMTE1NDk2NTM3MDYwOGQ1OTNlMjk0YjIlN0M2ODZlYTFkMw0KPiBi YzJiNGM2ZmE5MmNkOTljNWMzMDE2MzUlN0MwJTdDMCU3QzYzNjU3NzUyMzc1NjE4NTk5NSZzZGF0 YT1ic08NCj4gRiUyQm5TZVhUUDdDJTJGNTVKTE8zUHY4WXliUGFoTWFaRHlxQjE2Zjl5U0ElM0Qm cmVzZXJ2ZWQ9MD8NCj4gDQo+IEdye29ldGplLGVldGluZ31zLA0KPiANCj4gICAgICAgICAgICAg ICAgICAgICAgICAgR2VlcnQNCj4gDQpJdCBpcyBiZXR0ZXIgdG8gdXNlIG9mX2RtYV9jb25maWd1 cmUoJnBkZXYtPmRldiwgbnApLCBpdCBpb21tdSBzdXBwb3J0LCBkZXZpY2UgYWxzbyBjYW4gYWxs b2NhdGUgbWVtb3J5IGZyb20gNjRiaXQgc3BhY2UuDQoNCkFuZHkNCg==