From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9CC83C433FE for ; Tue, 15 Nov 2022 14:00:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237863AbiKOOAw (ORCPT ); Tue, 15 Nov 2022 09:00:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58580 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230440AbiKOOAo (ORCPT ); Tue, 15 Nov 2022 09:00:44 -0500 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4D24B2AE1B; Tue, 15 Nov 2022 06:00:40 -0800 (PST) Received: from dggemv703-chm.china.huawei.com (unknown [172.30.72.56]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4NBSVm5t8dzmVym; Tue, 15 Nov 2022 22:00:16 +0800 (CST) Received: from kwepemm600014.china.huawei.com (7.193.23.54) by dggemv703-chm.china.huawei.com (10.3.19.46) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Tue, 15 Nov 2022 22:00:37 +0800 Received: from dggpemm500005.china.huawei.com (7.185.36.74) by kwepemm600014.china.huawei.com (7.193.23.54) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Tue, 15 Nov 2022 22:00:37 +0800 Received: from dggpemm500005.china.huawei.com ([7.185.36.74]) by dggpemm500005.china.huawei.com ([7.185.36.74]) with mapi id 15.01.2375.031; Tue, 15 Nov 2022 22:00:37 +0800 From: "Lanhao (Lan)" To: Leon Romanovsky , "huangguangbin (A)" CC: "davem@davemloft.net" , "kuba@kernel.org" , "edumazet@google.com" , "pabeni@redhat.com" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "shenjian (K)" Subject: Re: [PATCH net-next 1/4] net: hns3: refine the tcam key convert handle Thread-Topic: [PATCH net-next 1/4] net: hns3: refine the tcam key convert handle Thread-Index: Adj4+p1pXXKSqJpkU0i5PY69KbRjGg== Date: Tue, 15 Nov 2022 14:00:37 +0000 Message-ID: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.67.102.37] Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Q2FuIHlvdSBwbGVhc2UgZXhwbGFpbiB3aHkgZG8geW91IG5lZWQgc3BlY2lhbCBkZWZpbmUgZm9y IGJvb2xlYW4gQU5EPw0Kd2UgdXNlICcmJywganVzdCBkZWZpbmUgYSBiaXR3aXNlIEFORCwgbm90 IGRlZmluZSBib29sZWFuIEFORC4NCg0KT24gVHVlLCBTZXAgMjgsIDIwMjIgYXQgMTA6Mjg6MDJB TSArMDgwMCwgTGVvbiBSb21hbm92c2t5IHdyb3RlOg0KPk9uIFR1ZSwgU2VwIDI3LCAyMDIyIGF0 IDA3OjEyOjAyUE0gKzA4MDAsIEd1YW5nYmluIEh1YW5nIHdyb3RlOg0KPj4gRnJvbTogSmlhbiBT aGVuIDxzaGVuamlhbjE1QGh1YXdlaS5jb20+DQo+PiANCj4+IFRoZSBleHByZXNzaW9uICcoayBe IH52KScgaXMgZXhhY2x0eSAnKGsgJiB2KScsIGFuZCAnKGsgJiB2KSAmIGsnIGlzIA0KPj4gZXhh Y2x0eSAnayAmIHYnLiBTbyBzaW1wbGlmeSB0aGUgZXhwcmVzc2lvbiBmb3IgdGNhbSBrZXkgY29u dmVydC4NCj4+IA0KPj4gSXQgYWxzbyBhZGQgbmVjZXNzYXJ5IGJyYWNrZXRzIGZvciB0aGVtLg0K Pj4gDQo+PiBTaWduZWQtb2ZmLWJ5OiBKaWFuIFNoZW4gPHNoZW5qaWFuMTVAaHVhd2VpLmNvbT4N Cj4+IFNpZ25lZC1vZmYtYnk6IEd1YW5nYmluIEh1YW5nIDxodWFuZ2d1YW5nYmluMkBodWF3ZWku Y29tPg0KPj4gLS0tDQo+PiAgLi4uL25ldC9ldGhlcm5ldC9oaXNpbGljb24vaG5zMy9obnMzcGYv aGNsZ2VfbWFpbi5oICAgfCAxMSArKystLS0tLS0tLQ0KPj4gIDEgZmlsZSBjaGFuZ2VkLCAzIGlu c2VydGlvbnMoKyksIDggZGVsZXRpb25zKC0pDQo+PiANCj4+IGRpZmYgLS1naXQgYS9kcml2ZXJz L25ldC9ldGhlcm5ldC9oaXNpbGljb24vaG5zMy9obnMzcGYvaGNsZ2VfbWFpbi5oIA0KPj4gYi9k cml2ZXJzL25ldC9ldGhlcm5ldC9oaXNpbGljb24vaG5zMy9obnMzcGYvaGNsZ2VfbWFpbi5oDQo+ PiBpbmRleCA0OTViNjM5YjBkYzIuLjU5YmZhY2M2ODdjOSAxMDA2NDQNCj4+IC0tLSBhL2RyaXZl cnMvbmV0L2V0aGVybmV0L2hpc2lsaWNvbi9obnMzL2huczNwZi9oY2xnZV9tYWluLmgNCj4+ICsr KyBiL2RyaXZlcnMvbmV0L2V0aGVybmV0L2hpc2lsaWNvbi9obnMzL2huczNwZi9oY2xnZV9tYWlu LmgNCj4+IEBAIC04MjcsMTUgKzgyNywxMCBAQCBzdHJ1Y3QgaGNsZ2VfdmZfdmxhbl9jZmcgew0K Pj4gICAqIFRoZW4gZm9yIGlucHV0IGtleShrKSBhbmQgbWFzayh2KSwgd2UgY2FuIGNhbGN1bGF0 ZSB0aGUgdmFsdWUgYnkNCj4+ICAgKiB0aGUgZm9ybXVsYWU6DQo+PiAgICoJeCA9ICh+aykgJiB2 DQo+PiAtICoJeSA9IChrIF4gfnYpICYgaw0KPj4gKyAqCXkgPSBrICYgdg0KPj4gICAqLw0KPj4g LSNkZWZpbmUgY2FsY194KHgsIGssIHYpICh4ID0gfihrKSAmICh2KSkgLSNkZWZpbmUgY2FsY195 KHksIGssIHYpIFwNCj4+IC0JZG8geyBcDQo+PiAtCQljb25zdCB0eXBlb2YoaykgX2tfID0gKGsp OyBcDQo+PiAtCQljb25zdCB0eXBlb2YodikgX3ZfID0gKHYpOyBcDQo+PiAtCQkoeSkgPSAoX2tf IF4gfl92XykgJiAoX2tfKTsgXA0KPj4gLQl9IHdoaWxlICgwKQ0KPj4gKyNkZWZpbmUgY2FsY194 KHgsIGssIHYpICgoeCkgPSB+KGspICYgKHYpKSAjZGVmaW5lIGNhbGNfeSh5LCBrLCB2KSANCj4+ ICsoKHkpID0gKGspICYgKHYpKQ0KPg0KPkNhbiB5b3UgcGxlYXNlIGV4cGxhaW4gd2h5IGRvIHlv dSBuZWVkIHNwZWNpYWwgZGVmaW5lIGZvciBib29sZWFuIEFORD8NCj4NCj5UaGFua3MNCndlIHVz ZSAnJicsIGp1c3QgZGVmaW5lIGEgYml0d2lzZSBBTkQsIG5vdCBkZWZpbmUgYm9vbGVhbiBBTkQu DQo+DQo+PiAgDQo+PiAgI2RlZmluZSBIQ0xHRV9NQUNfU1RBVFNfRklFTERfT0ZGKGYpIChvZmZz ZXRvZihzdHJ1Y3QgDQo+PiBoY2xnZV9tYWNfc3RhdHMsIGYpKSAgI2RlZmluZSBIQ0xHRV9TVEFU U19SRUFEKHAsIG9mZnNldCkgKCoodTY0IA0KPj4gKikoKHU4ICopKHApICsgKG9mZnNldCkpKQ0K Pj4gLS0NCj4+IDIuMzMuMA0KPj4gDQo+DQoNCi0tLS0t08q8/tStvP4tLS0tLQ0Kt6K8/sjLOiBM ZW9uIFJvbWFub3Zza3kgPGxlb25Aa2VybmVsLm9yZz4gDQq3osvNyrG85DogMjAyMsTqOdTCMjjI 1SAxODoyOQ0KytW8/sjLOiBodWFuZ2d1YW5nYmluIChBKSA8aHVhbmdndWFuZ2JpbjJAaHVhd2Vp LmNvbT4NCrOty806IGRhdmVtQGRhdmVtbG9mdC5uZXQ7IGt1YmFAa2VybmVsLm9yZzsgZWR1bWF6 ZXRAZ29vZ2xlLmNvbTsgcGFiZW5pQHJlZGhhdC5jb207IG5ldGRldkB2Z2VyLmtlcm5lbC5vcmc7 IGxpbnV4LWtlcm5lbEB2Z2VyLmtlcm5lbC5vcmc7IHNoZW5qaWFuIChLKSA8c2hlbmppYW4xNUBo dWF3ZWkuY29tPjsgTGFuaGFvIChMYW4pIDxsYW5oYW9AaHVhd2VpLmNvbT4NCtb3zOI6IFJlOiBb UEFUQ0ggbmV0LW5leHQgMS80XSBuZXQ6IGhuczM6IHJlZmluZSB0aGUgdGNhbSBrZXkgY29udmVy dCBoYW5kbGUNCg0KT24gVHVlLCBTZXAgMjcsIDIwMjIgYXQgMDc6MTI6MDJQTSArMDgwMCwgR3Vh bmdiaW4gSHVhbmcgd3JvdGU6DQo+IEZyb206IEppYW4gU2hlbiA8c2hlbmppYW4xNUBodWF3ZWku Y29tPg0KPiANCj4gVGhlIGV4cHJlc3Npb24gJyhrIF4gfnYpJyBpcyBleGFjbHR5ICcoayAmIHYp JywgYW5kICcoayAmIHYpICYgaycgaXMgDQo+IGV4YWNsdHkgJ2sgJiB2Jy4gU28gc2ltcGxpZnkg dGhlIGV4cHJlc3Npb24gZm9yIHRjYW0ga2V5IGNvbnZlcnQuDQo+IA0KPiBJdCBhbHNvIGFkZCBu ZWNlc3NhcnkgYnJhY2tldHMgZm9yIHRoZW0uDQo+IA0KPiBTaWduZWQtb2ZmLWJ5OiBKaWFuIFNo ZW4gPHNoZW5qaWFuMTVAaHVhd2VpLmNvbT4NCj4gU2lnbmVkLW9mZi1ieTogR3VhbmdiaW4gSHVh bmcgPGh1YW5nZ3VhbmdiaW4yQGh1YXdlaS5jb20+DQo+IC0tLQ0KPiAgLi4uL25ldC9ldGhlcm5l dC9oaXNpbGljb24vaG5zMy9obnMzcGYvaGNsZ2VfbWFpbi5oICAgfCAxMSArKystLS0tLS0tLQ0K PiAgMSBmaWxlIGNoYW5nZWQsIDMgaW5zZXJ0aW9ucygrKSwgOCBkZWxldGlvbnMoLSkNCj4gDQo+ IGRpZmYgLS1naXQgYS9kcml2ZXJzL25ldC9ldGhlcm5ldC9oaXNpbGljb24vaG5zMy9obnMzcGYv aGNsZ2VfbWFpbi5oIA0KPiBiL2RyaXZlcnMvbmV0L2V0aGVybmV0L2hpc2lsaWNvbi9obnMzL2hu czNwZi9oY2xnZV9tYWluLmgNCj4gaW5kZXggNDk1YjYzOWIwZGMyLi41OWJmYWNjNjg3YzkgMTAw NjQ0DQo+IC0tLSBhL2RyaXZlcnMvbmV0L2V0aGVybmV0L2hpc2lsaWNvbi9obnMzL2huczNwZi9o Y2xnZV9tYWluLmgNCj4gKysrIGIvZHJpdmVycy9uZXQvZXRoZXJuZXQvaGlzaWxpY29uL2huczMv aG5zM3BmL2hjbGdlX21haW4uaA0KPiBAQCAtODI3LDE1ICs4MjcsMTAgQEAgc3RydWN0IGhjbGdl X3ZmX3ZsYW5fY2ZnIHsNCj4gICAqIFRoZW4gZm9yIGlucHV0IGtleShrKSBhbmQgbWFzayh2KSwg d2UgY2FuIGNhbGN1bGF0ZSB0aGUgdmFsdWUgYnkNCj4gICAqIHRoZSBmb3JtdWxhZToNCj4gICAq CXggPSAofmspICYgdg0KPiAtICoJeSA9IChrIF4gfnYpICYgaw0KPiArICoJeSA9IGsgJiB2DQo+ ICAgKi8NCj4gLSNkZWZpbmUgY2FsY194KHgsIGssIHYpICh4ID0gfihrKSAmICh2KSkgLSNkZWZp bmUgY2FsY195KHksIGssIHYpIFwNCj4gLQlkbyB7IFwNCj4gLQkJY29uc3QgdHlwZW9mKGspIF9r XyA9IChrKTsgXA0KPiAtCQljb25zdCB0eXBlb2YodikgX3ZfID0gKHYpOyBcDQo+IC0JCSh5KSA9 IChfa18gXiB+X3ZfKSAmIChfa18pOyBcDQo+IC0JfSB3aGlsZSAoMCkNCj4gKyNkZWZpbmUgY2Fs Y194KHgsIGssIHYpICgoeCkgPSB+KGspICYgKHYpKSAjZGVmaW5lIGNhbGNfeSh5LCBrLCB2KSAN Cj4gKygoeSkgPSAoaykgJiAodikpDQoNCkNhbiB5b3UgcGxlYXNlIGV4cGxhaW4gd2h5IGRvIHlv dSBuZWVkIHNwZWNpYWwgZGVmaW5lIGZvciBib29sZWFuIEFORD8NCg0KVGhhbmtzDQoNCj4gIA0K PiAgI2RlZmluZSBIQ0xHRV9NQUNfU1RBVFNfRklFTERfT0ZGKGYpIChvZmZzZXRvZihzdHJ1Y3Qg DQo+IGhjbGdlX21hY19zdGF0cywgZikpICAjZGVmaW5lIEhDTEdFX1NUQVRTX1JFQUQocCwgb2Zm c2V0KSAoKih1NjQgDQo+ICopKCh1OCAqKShwKSArIChvZmZzZXQpKSkNCj4gLS0NCj4gMi4zMy4w DQo+IA0K