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d="scan'208";a="421585736" Received: from dengjie-mobl1.ccr.corp.intel.com (HELO [10.239.154.55]) ([10.239.154.55]) by orsmga007.jf.intel.com with ESMTP; 14 Apr 2021 23:17:29 -0700 Subject: Re: [PATCH v10] i2c: virtio: add a virtio i2c frontend driver To: Jason Wang , linux-i2c@vger.kernel.org, virtualization@lists.linux-foundation.org, linux-kernel@vger.kernel.org References: <226a8d5663b7bb6f5d06ede7701eedb18d1bafa1.1616493817.git.jie.deng@intel.com> From: Jie Deng Message-ID: Date: Thu, 15 Apr 2021 14:17:28 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0 Thunderbird/78.7.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US Cc: Sergey.Semin@baikalelectronics.ru, bjorn.andersson@linaro.org, loic.poulain@linaro.org, yu1.wang@intel.com, arnd@arndb.de, mst@redhat.com, viresh.kumar@linaro.org, shuo.a.liu@intel.com, tali.perry1@gmail.com, wsa@kernel.org, wsa+renesas@sang-engineering.com, pbonzini@redhat.com, jarkko.nikula@linux.intel.com, stefanha@redhat.com, u.kleine-koenig@pengutronix.de, kblaiech@mellanox.com, andriy.shevchenko@linux.intel.com, conghui.chen@intel.com, rppt@kernel.org X-BeenThere: virtualization@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux virtualization List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" Ck9uIDIwMjEvNC8xNSAxMTo1MSwgSmFzb24gV2FuZyB3cm90ZToKPgo+PiArwqDCoMKgIGZvciAo aSA9IDA7IGkgPCBucjsgaSsrKSB7Cj4+ICvCoMKgwqDCoMKgwqDCoCAvKiBEZXRhY2ggdGhlIGl0 aCByZXF1ZXN0IGZyb20gdGhlIHZxICovCj4+ICvCoMKgwqDCoMKgwqDCoCByZXEgPSB2aXJ0cXVl dWVfZ2V0X2J1Zih2cSwgJmxlbik7Cj4+ICsKPj4gK8KgwqDCoMKgwqDCoMKgIC8qCj4+ICvCoMKg wqDCoMKgwqDCoMKgICogQ29uZGl0aW9uIChyZXEgJiYgcmVxID09ICZyZXFzW2ldKSBzaG91bGQg YWx3YXlzIG1lZXQgc2luY2UKPj4gK8KgwqDCoMKgwqDCoMKgwqAgKiB3ZSBoYXZlIHRvdGFsIG5y IHJlcXVlc3RzIGluIHRoZSB2cS4KPgo+Cj4gU28gdGhpcyBhc3N1bWVzIHRoZSByZXF1ZXN0cyBh cmUgY29tcGxldGVkIGluIG9yZGVyLiBJcyB0aGlzIG1hbmRhdGVkIAo+IGluIHRoZSBzcGVjPwo+ Cj4KClRoaXMgaXMgYSBtYW5kYXRvcnkgZGV2aWNlIHJlcXVpcmVtZW50cyBpbiBzcGVjLgoKCj4+ ICvCoMKgwqDCoMKgwqDCoMKgICovCj4+ICvCoMKgwqDCoMKgwqDCoCBpZiAoIWZhaWxlZCAmJiAo V0FSTl9PTighKHJlcSAmJiByZXEgPT0gJnJlcXNbaV0pKSB8fAo+PiArwqDCoMKgwqDCoMKgwqDC oMKgwqDCoCAocmVxLT5pbl9oZHIuc3RhdHVzICE9IFZJUlRJT19JMkNfTVNHX09LKSkpCj4+ICvC oMKgwqDCoMKgwqDCoMKgwqDCoMKgIGZhaWxlZCA9IHRydWU7Cj4+ICsKPj4gK8KgwqDCoMKgwqDC oMKgIGkyY19wdXRfZG1hX3NhZmVfbXNnX2J1ZihyZXFzW2ldLmJ1ZiwgJm1zZ3NbaV0sICFmYWls ZWQpOwo+PiArwqDCoMKgwqDCoMKgwqAgaWYgKCFmYWlsZWQpCj4+ICvCoMKgwqDCoMKgwqDCoMKg wqDCoMKgICsrajsKPj4gK8KgwqDCoCB9Cj4+ICsKPj4gK8KgwqDCoCByZXR1cm4gKHRpbWVvdXQg PyAtRVRJTUVET1VUIDogaik7Cj4KPgo+IENoZWNraW5nIHRpbWVvdXQgaXMgZnJhZ2lsZSwgd2hh dCBoYXBwZW5zIGlmIHRoZSByZXF1ZXN0IGFyZSBjb21wbGV0ZWQgCj4gYWZ0ZXIgd2FpdF9mb3Jf Y29tcGxldGlvbigpIGJ1dCBiZWZvcmUgdmlydGlvX2kyY19jb21wbGV0ZV9yZXFzKCk/Cj4KV2Ug aGF2ZSBkaXNjdXNzZWQgdGhpcyBiZWZvcmUgaW4gdjYuIApodHRwczovL2xpc3RzLmxpbnV4Zm91 bmRhdGlvbi5vcmcvcGlwZXJtYWlsL3ZpcnR1YWxpemF0aW9uLzIwMjEtTWFyY2gvMDUzMDkzLmh0 bWwuCgpJZiB0aW1lb3V0IGhhcHBlbnMsIHdlIGRvbid0IG5lZWQgdG8gY2FyZSBhYm91dCB0aGUg cmVxdWVzdHMgd2hldGhlciAKcmVhbGx5IGNvbXBsZXRlZCBieSAiSFciIG9yIG5vdC4KCkp1c3Qg cmV0dXJuIGVycm9yIGFuZCBsZXQgdGhlIGkyYyBjb3JlIHRvIGRlY2lkZSB3aGV0aGVyIHRvIHJl c2VuZC4gQW5kIApjdXJyZW50bHksIHRoZSB0aW1lb3V0IGlzIHN0YXRpY2FsbHkgY29uZmlndXJl ZCBpbiBkcml2ZXIuCgpXZSBtYXkgZXh0ZW5kIGEgZGV2aWNlIHRpbWVvdXQgdmFsdWUgY29uZmln dXJhdGlvbiBpbiBzcGVjIGZvciBkcml2ZXIgdG8gCnVzZSBpZiB0aGVyZSBpcyBhY3R1YWwgbmVl ZCBpbiB0aGUgZnV0dXJlLgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fClZpcnR1YWxpemF0aW9uIG1haWxpbmcgbGlzdApWaXJ0dWFsaXphdGlvbkBsaXN0 cy5saW51eC1mb3VuZGF0aW9uLm9yZwpodHRwczovL2xpc3RzLmxpbnV4Zm91bmRhdGlvbi5vcmcv bWFpbG1hbi9saXN0aW5mby92aXJ0dWFsaXphdGlvbg==