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Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.5.1 Subject: Re: [PATCH v2 5/7] vc04_services: vchiq_arm: Drop VCHIQ_RETRY usage on disconnect To: Stefan Wahren , linux-staging@lists.linux.dev, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Kees Cook , Greg Kroah-Hartman , Florian Fainelli , Adrien Thierry , Dan Carpenter , Dave Stevenson , Kieran Bingham , Laurent Pinchart References: <20221219115725.11992-1-umang.jain@ideasonboard.com> <20221219115725.11992-6-umang.jain@ideasonboard.com> <8fcbdf54-98ae-6a06-ecaf-591a43b863a1@i2se.com> Content-Language: en-US From: Umang Jain In-Reply-To: <8fcbdf54-98ae-6a06-ecaf-591a43b863a1@i2se.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221222_040502_150146_C1331871 X-CRM114-Status: GOOD ( 15.82 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org SGkgU3RlZmFuLAoKT24gMTIvMjIvMjIgNDozNyBQTSwgU3RlZmFuIFdhaHJlbiB3cm90ZToKPiBI aSBVbWFuZywKPgo+IEFtIDE5LjEyLjIyIHVtIDEyOjU3IHNjaHJpZWIgVW1hbmcgSmFpbjoKPj4g RHJvcCB0aGUgdXNhZ2Ugb2YgVkNISVFfUkVUUlkgd2hlbiB0aGUgdmNoaXEgaGFzIGNvbm5lY3Rp b24gc3RhdHVzCj4+IFZDSElRX0NPTk5TVEFURV9ESVNDT05ORUNURUQuIERpc2Nvbm5lY3RlZCBz dGF0dXMgd2lsbCBub3QgYmUgdmFsaWQgdG8KPj4gY2Fycnkgb24gYSByZXRyeSwgcmVwbGFjZSB0 aGUgVkNISVFfUkVUUlkgd2l0aCAtRU5PVENPTk4uCj4+Cj4+IFRoaXMgcGF0Y2ggcmVtb3ZlcyB0 aGUgdXNhZ2Ugb2YgdkNISVFfUkVUUlkgY29tcGxldGVseSBhbmQgYWN0IGFzCj4+IGludGVybWVk aWF0b3J5IHRvIGFkZHJlc3MgdGhlIFRPRE8gaXRlbToKPj4gwqDCoMKgwqAqIEdldCByaWQgb2Yg Y3VzdG9tIGZ1bmN0aW9uIHJldHVybiB2YWx1ZXMKPj4gZm9yIHZjMDRfc2VydmljZXMvaW50ZXJm YWNlLgo+Pgo+PiBGaXhlczogNzFiYWQ3ZjA4NjQxICgic3RhZ2luZzogYWRkIGJjbTI3MDggdmNo aXEgZHJpdmVyIikKPiBwbGVhc2UgZHJvcCB0aGlzIGZpeGVzIHRhZyBzaW5jZSB0aGlzIGNvbW1p dCBkb2Vzbid0IGZpeCBhIHJlYWwgaXNzdWUgCj4gYW5kIGFsc28gc2hvdWxkbid0IGJlIGFwcGxp ZWQgdG8gc3RhYmxlLgoKU2hvdWxkIEkgc2VuZCBhIHYzIG9mIHRoZSBzZXJpZXMgd2l0aCB1cGRh dGVkIGNvbW1pdCBtZXNzYWdlIG9yIGNhbiB5b3UgCmRyb3AgdGhlIHRhZyB3aGlsZSBhcHBseWlu Zz8KCk90aGVyIG9wdGlvbiB3b3VsZCBiZSB0byBzZW5kIHYyLjHCoCAtLWluLXJlcGx5LXRvIHRo aXMgcGF0Y2guIEkgYW0gZmluZSAKd2l0aCBhbnl0aGluZyBhcyBsb25nIGFzIGl0IGFsaWducyB3 aXRoIHRoZSBtZXJnaW5nIHdvcmtmbG93LgoKVGhhbmtzLApVbWFuZwo+PiBTaWduZWQtb2ZmLWJ5 OiBVbWFuZyBKYWluIDx1bWFuZy5qYWluQGlkZWFzb25ib2FyZC5jb20+Cj4+IC0tLQo+PiDCoCAu Li4vc3RhZ2luZy92YzA0X3NlcnZpY2VzL2ludGVyZmFjZS92Y2hpcV9hcm0vdmNoaXFfY29yZS5j IHwgNCArKy0tCj4+IMKgIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKyksIDIgZGVsZXRp b25zKC0pCj4+Cj4+IGRpZmYgLS1naXQgCj4+IGEvZHJpdmVycy9zdGFnaW5nL3ZjMDRfc2Vydmlj ZXMvaW50ZXJmYWNlL3ZjaGlxX2FybS92Y2hpcV9jb3JlLmMgCj4+IGIvZHJpdmVycy9zdGFnaW5n L3ZjMDRfc2VydmljZXMvaW50ZXJmYWNlL3ZjaGlxX2FybS92Y2hpcV9jb3JlLmMKPj4gaW5kZXgg OWM2NGQ1ZGU4MTBlLi5kZGI2ZDBmNGRhZWQgMTAwNjQ0Cj4+IC0tLSBhL2RyaXZlcnMvc3RhZ2lu Zy92YzA0X3NlcnZpY2VzL2ludGVyZmFjZS92Y2hpcV9hcm0vdmNoaXFfY29yZS5jCj4+ICsrKyBi L2RyaXZlcnMvc3RhZ2luZy92YzA0X3NlcnZpY2VzL2ludGVyZmFjZS92Y2hpcV9hcm0vdmNoaXFf Y29yZS5jCj4+IEBAIC0zNjQxLDcgKzM2NDEsNyBAQCB2Y2hpcV9sb3VkX2Vycm9yX2Zvb3Rlcih2 b2lkKQo+PiDCoCBpbnQgdmNoaXFfc2VuZF9yZW1vdGVfdXNlKHN0cnVjdCB2Y2hpcV9zdGF0ZSAq c3RhdGUpCj4+IMKgIHsKPj4gwqDCoMKgwqDCoCBpZiAoc3RhdGUtPmNvbm5fc3RhdGUgPT0gVkNI SVFfQ09OTlNUQVRFX0RJU0NPTk5FQ1RFRCkKPj4gLcKgwqDCoMKgwqDCoMKgIHJldHVybiBWQ0hJ UV9SRVRSWTsKPj4gK8KgwqDCoMKgwqDCoMKgIHJldHVybiAtRU5PVENPTk47Cj4+IMKgIMKgwqDC oMKgwqAgcmV0dXJuIHF1ZXVlX21lc3NhZ2Uoc3RhdGUsIE5VTEwsIE1BS0VfUkVNT1RFX1VTRSwg TlVMTCwgCj4+IE5VTEwsIDAsIDApOwo+PiDCoCB9Cj4+IEBAIC0zNjQ5LDcgKzM2NDksNyBAQCBp bnQgdmNoaXFfc2VuZF9yZW1vdGVfdXNlKHN0cnVjdCB2Y2hpcV9zdGF0ZSAKPj4gKnN0YXRlKQo+ PiDCoCBpbnQgdmNoaXFfc2VuZF9yZW1vdGVfdXNlX2FjdGl2ZShzdHJ1Y3QgdmNoaXFfc3RhdGUg KnN0YXRlKQo+PiDCoCB7Cj4+IMKgwqDCoMKgwqAgaWYgKHN0YXRlLT5jb25uX3N0YXRlID09IFZD SElRX0NPTk5TVEFURV9ESVNDT05ORUNURUQpCj4+IC3CoMKgwqDCoMKgwqDCoCByZXR1cm4gVkNI SVFfUkVUUlk7Cj4+ICvCoMKgwqDCoMKgwqDCoCByZXR1cm4gLUVOT1RDT05OOwo+PiDCoCDCoMKg wqDCoMKgIHJldHVybiBxdWV1ZV9tZXNzYWdlKHN0YXRlLCBOVUxMLCBNQUtFX1JFTU9URV9VU0Vf QUNUSVZFLAo+PiDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgTlVMTCwgTlVM TCwgMCwgMCk7CgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5p bmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8v bGludXgtYXJtLWtlcm5lbAo=