From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=220.197.31.2 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792548423; b=C55/eUm/x26tFPIlaa9TS+CukXfKimh6r2RyFUshye+OQJNp+YfUy7r43iGUdh9NxgO+ 5SA1vM/dyFq5PkGQo1fXRAs4JZWj6fEd2mW71IKtV3nCDAGyzVyTeAHva4YYFyhOtdfAn PLfYS3ZY9nLcQA5aPf0tg1DjSKs+Tj7EN0O0/c47uxsRXEGmppuwMYqeQg/nCC4ZBYdSc nMWrjEjOmDo9lgdNbSPVxqRQRZQUHvMvxo0k5LsuqnoQrPvzBVCEI2DEDZEtQmevjC6zw OO7lVqOgDpTP0v8TcOPLP9bBjLb9yzrrBkMdO4kEcLtb7d2PgSQLFzvDr5BW5Q0HwvQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792548423; h=DMARC-Filter:DKIM-Signature:Received:X-Originating-IP:Date:From:To: Cc:Subject:X-Priority:X-Mailer:In-Reply-To:References:X-NTES-SC: Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID: X-Coremail-Locale:X-CM-TRANSID:X-CM-SenderInfo:X-Coremail-Antispam; bh=5X63u9vTyzFm6OXLQtfUe2p61TxTC/Aw6Amh1+249ew=; b=03WAPRnsO0pDptDxOpjAL86ElpUjvUWOx1xErzU/HombY7y/RtGPOvtIqiQ46r5f1Ch8 1r+VlqVZBlLqgSQ2V9unop/aoXpLIEm1P/HdpQozgdZ7aelhnL/13Q4neRDI7zi9ugvgn PpRHc0X7ZN+bU08zO8ZYLEa0bceF5ZPCn9KN6Jnz7kKo7d2JwzfyPhuQ04rtXK0FgY6je 0ZKJ12RhYJBYiMlWWYdozkMfh/03cRz1tdCh2df9hIE5Ei5ekf+YfDsWGgKXFrYMXSG+y YCiqCcgiUS+ziTa9s8uJmTv5iq/AibISpF08wMkptRZ2Hg1KLBwJd19HffUkswduCfw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=pass header.d=163.com header.i=@163.com header.a=rsa-sha256 header.s=s110527 header.b=DoItMlBz; arc=none smtp.remote-ip=220.197.31.2 Received: from m16.mail.163.com (m16.mail.163.com [220.197.31.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D2BC7606A319; Wed, 21 Oct 2026 02:07:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org D2BC7606A319 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=163.com header.i=@163.com header.a=rsa-sha256 header.s=s110527 header.b=DoItMlBz DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:To:Subject:Content-Type:MIME-Version: Message-ID; bh=5X63u9vTyzFm6OXLQtfUe2p61TxTC/Aw6Amh1+249ew=; b=D oItMlBzO0zflFD1zhGWKSAezcZAjsrSHkd/5fT7md0ogXxGKpLSKnCj7tbPeQ7O9 vfkUUlikwezcfgzi1cqjmUPAj1+vD+/77qkYMPX7GJdjr77zVujGRgeT6kgHP6Gk Kd1CY8OMpnXDIfjNwHfKGX1Aa6nBhZ25/8TnVFC3Fo= Received: from slark_xiao$163.com ( [2408:8459:3c60:67ec:11ce:97fc:3b30:e8ab] ) by ajax-webmail-wmsvr-40-123 (Coremail) ; Wed, 21 Oct 2026 10:06:37 +0800 (CST) Date: Wed, 21 Oct 2026 10:06:37 +0800 (CST) From: "Slark Xiao" To: "Loic Poulain" Cc: mani@kernel.org, jeff.hugo@oss.qualcomm.com, krishna.chundru@oss.qualcomm.com, mhi@lists.linux.dev, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re:Re: Re: Re: [PATCH] bus: mhi: host: pci_generic: Update the default autosuspend_delay_ms as 5000ms X-Priority: 3 X-Mailer: Coremail Webmail Server Version 2023.4-cmXT build 20260511(2e539873) Copyright (c) 2002-2026 www.mailtech.cn 163com In-Reply-To: References: <20261019055109.49922-1-slark_xiao@163.com> <70714501.3175.1a157532149.Coremail.slark_xiao@163.com> <65d8a1b5.8e5b.1a158ddc4de.Coremail.slark_xiao@163.com> X-NTES-SC: AL_Qu2SAPmft0si4SmcY+kckk4WhuY7WcOyuPkg2YZSc8gEhwDW6xonfV5YDFLU39CPGgWDqQiSbhF04dhKRo5Z9YFWxbw2kBG2pBZzHRQY0w== Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Message-ID: X-Coremail-Locale: zh_CN X-CM-TRANSID:eygvCgD3ny0uHthqJdFcAA--.605W X-CM-SenderInfo: xvod2y5b0lt0i6rwjhhfrp/xtbC6A5jx2rYHi6wOQAA3J X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== QXQgMjAyNi0xMC0yMCAxOTo0Mjo1MCwgIkxvaWMgUG91bGFpbiIgPGxvaWMucG91bGFpbkBvc3Mu cXVhbGNvbW0uY29tPiB3cm90ZToKPk9uIFR1ZSwgT2N0IDIwLCAyMDI2IGF0IDEyOjMx4oCvUE0g U2xhcmsgWGlhbyA8c2xhcmtfeGlhb0AxNjMuY29tPiB3cm90ZToKPj4KPj4KPj4KPj4gQXQgMjAy Ni0xMC0yMCAxNToyNzo0MywgIkxvaWMgUG91bGFpbiIgPGxvaWMucG91bGFpbkBvc3MucXVhbGNv bW0uY29tPiB3cm90ZToKPj4gPkhpIFNsYXJrLAo+PiA+Cj4+ID5PbiBUdWUsIE9jdCAyMCwgMjAy NiBhdCA1OjIw4oCvQU0gU2xhcmsgWGlhbyA8c2xhcmtfeGlhb0AxNjMuY29tPiB3cm90ZToKPj4g Pj4KPj4gPj4KPj4gPj4gQXQgMjAyNi0xMC0xOSAxNTo0MToyNywgIkxvaWMgUG91bGFpbiIgPGxv aWMucG91bGFpbkBvc3MucXVhbGNvbW0uY29tPiB3cm90ZToKPj4gPj4gPk9uIE1vbiwgT2N0IDE5 LCAyMDI2IGF0IDc6NTLigK9BTSBTbGFyayBYaWFvIDxzbGFya194aWFvQDE2My5jb20+IHdyb3Rl Ogo+PiA+PiA+Pgo+PiA+PiA+PiBGb3Igc29tZSBNSEkgZGV2aWNlcyBpbiBzb21lIHNwZWNpZmlj IHNjZW5hcmlvLCB0aGUgZGVmYXVsdCB2YWx1ZQo+PiA+PiA+PiBvZiBhdXRvc3VzcGVuZF9kZWxh eV9tcyBtYXkgbm90IGVub3VnaCB0byBoYW5kbGUgbGFzdCB3YWtlIGV2ZW50Lgo+PiA+PiA+PiBU aGlzIG1heSBsZWFkIHRvIHNvbWUgdW5leHBlY3RlZCBwcm9ibGVtcy4KPj4gPj4gPj4KPj4gPj4g Pj4gUmVmZXIgdG8gdGhlIFF1YWxjb21tJ3MgV2luZG93cyBzZXR0aW5ncyBhbmQgd2UgY2hlY2tl ZCB0aGlzIHdpdGgKPj4gPj4gPj4gUXVhY2xvbW0gb3ZlciBjYXNlLCBRdWFsY29tbSByZWNvbW1l bmQgdXMgdG8gc2V0IHRoaXMgYXMgNTAwMG1zLgo+PiA+PiA+Cj4+ID4+ID5RdWFsY29tbQo+PiA+ PiA+Cj4+ID4+ID4+IFF1YWxjb21tIGFsc28gc3VnZ2VzdHMgdXMgdG8gdXBkYXRlIHRoaXMgZm9y IGFsbCBNSEkgZGV2aWNlcy4KPj4gPj4gPj4gU2luY2UgdGhpcyBzZXR0aW5nIGhhcyBhZmZlY3Rl ZCBzb21lIGV4aXN0ZWQga2VybmVsIHZlcnNpb25zLCBpdCdzCj4+ID4+ID4+IGJldHRlciB0byBi ZSBhcHBsaWVkIHRvIHN0YWJsZSB2ZXJzaW9uLgo+PiA+PiA+Cj4+ID4+ID5UaGlzIGxvb2tzIG1v cmUgbGlrZSBhIHdvcmthcm91bmQgdGhhbiBhIHByb3BlciBmaXguIEl0IHdvdWxkIGJlCj4+ID4+ ID5oZWxwZnVsIHRvIGRlc2NyaWJlIHRoZSB1bmRlcmx5aW5nIGlzc3VlLCBpbmNsdWRpbmcgdGhl IHRpbWluZyBhbmQKPj4gPj4gPnNlcXVlbmNlIG9mIGV2ZW50cyB0aGF0IG1ha2UgdGhpcyBuZWNl c3NhcnkuIEluIHByaW5jaXBsZSwgZWl0aGVyIHRoZQo+PiA+PiA+ZGV2aWNlIGNhbiBiZSBzdXNw ZW5kZWQgYXQgdGhhdCBwb2ludCBvciBpdCBjYW5ub3QuIFJlbHlpbmcgb24gYQo+PiA+PiA+ZGVs YXllZCBzdXNwZW5kIGZlZWxzIGZyYWdpbGUgYW5kIG1heSBlbmQgdXAgbWFza2luZyB0aGUgcmVh bCBwcm9ibGVtLgo+PiA+PiA+Cj4+ID4+IEhpIExvaWMsCj4+ID4+IEhvbmVzdGx5LCBRdWFsY29t bSBoYXMgYmVlbiBhbmFseXppbmcgZm9yIG92ZXIgMiBtb250aHMgYW5kIHN0aWxsIGhhc24ndAo+ PiA+PiBpZGVudGlmaWVkIHRoZSByb290IGNhdXNlLgo+PiA+Pgo+PiA+PiBBY3R1YWxseSBJIGhh dmUgZXhwbGFpbmVkIHRoZSByZWFzb25zIGJlaGluZCB0aGUgZXZlbnRzIHRvIE1hbmkgaW4gYW5v dGhlcgo+PiA+PiB0aHJlYWQsIHlvdSBjYW4gcmVmZXIgdG8gaHR0cHM6Ly9sb3JlLmtlcm5lbC5v cmcvbWhpLzIwMjYwOTE5MDk1NTA2Ljk1NzAtMS1zbGFya194aWFvQDE2My5jb20vCj4+ID4+Cj4+ ID4+IEZyb20gUXVhbGNvbW0ncyBwZXJzcGVjdGl2ZSwgMiBzZWNvbmRzIGlzIG5vdCBlbm91Z2gg Zm9yIHRoZWlyIGRlZmF1bHQgZGVzaWduLgo+PiA+PiBUaGV5IHJlY29tbWVuZGVkIHVzIHRvIHVw ZGF0ZSB0aGlzIHZhbHVlIHRvIDUgc2Vjb25kcyBhbmQgTWFuaSBjaGVja2VkIHRoaXMKPj4gPj4g aW50ZXJuYWxseSBhcyB3ZWxsLiBTbyB3ZSBkZWNpZGVkIHRvIHVwZGF0ZSB0aGlzIDUgc2Vjb25k cyBzZXR0aW5nIHRvIGFsbCBNSEkgZGV2aWNlcy4KPj4gPgo+PiA+VGhhbmtzLiBJJ20gcmVhbGx5 IHN1cnByaXNlZCB3ZSBzdGlsbCBkb24ndCBoYXZlIGEgbW9yZSBwcmVjaXNlCj4+ID51bmRlcnN0 YW5kaW5nIG9yIGRlc2NyaXB0aW9uIG9mIHRoZSB1bmRlcmx5aW5nIGlzc3VlLiBUaGF0IHNhaWQs IEkKPj4gPnRoaW5rIGl0J3MgcmVhc29uYWJsZSB0byBwcm9jZWVkIHdpdGggdGhpcyBhcyBhbiBp bml0aWFsIHdvcmthcm91bmQuCj4+ID4KPj4gPkNvdWxkIHlvdSBwbGVhc2Ugc2VuZCBhIHYyIHRo YXQgaW50cm9kdWNlcyBhIGRlZmluZSBmb3IgdGhlIDUwMDAgbXMKPj4gPnRpbWVvdXQ/IEl0IHdv dWxkIGFsc28gYmUgaGVscGZ1bCB0byBhZGQgYSBjb21tZW50IGV4cGxhaW5pbmcgdGhhdAo+PiA+ dGhpcyB2YWx1ZSBpcyByZXF1aXJlZCB0byBhY2NvbW1vZGF0ZSB0aGUgJ2xhdGUgd2FrZS1ldmVu dCBpc3N1ZScuCj4+ID4KPj4gPlJlZ2FyZHMsCj4+ID5Mb2ljCj4+Cj4+IERvIHlvdSBtZWFuIHNv bWV0aGluZyBsaWtlIGJlbG93Pwo+Pgo+PiAvKiBBZGQgZGVmaW5lIG9mICBpbml0aWFsIGF1dG9z dXNwZW5kX2RlbGF5X21zIHRvIGFjY29tbW9kYXRlIGEgcG90ZW50aWFsICdsYXRlIHdha2UtZXZl bnQnIGlzc3VlICovCj4+ICNkZWZpbmUgTUhJX0FVVE9TVVNQRU5EX0RFTEFZX01TIDUwMDAKPj4g Li4uLi4uCj4+ICAtICAgICAgICAgICAgICAgcG1fcnVudGltZV9zZXRfYXV0b3N1c3BlbmRfZGVs YXkoJnBkZXYtPmRldiwgMjAwMCk7Cj4+ICArICAgICAgICAgICAgICAgcG1fcnVudGltZV9zZXRf YXV0b3N1c3BlbmRfZGVsYXkoJnBkZXYtPmRldiwgTUhJX0FVVE9TVVNQRU5EX0RFTEFZX01TKTsK Pgo+WWVzLgo+ClVwZGF0ZSBpdCBsYXRlci4gVGhhbmtzIGZvciB5b3VyIGNvbmZpcm1hdGlvbi4K Pj4KPj4gVGhhbmtzCj4+Cj4+ID4+Cj4+ID4+IFRoYW5rcwo+PiA+PiA+Pgo+PiA+PiA+PiBGaXhl czogZDM4MDBjMWRjZTI0ICgiYnVzOiBtaGk6IHBjaV9nZW5lcmljOiBBZGQgc3VwcG9ydCBmb3Ig cnVudGltZSBQTSIpCj4+ID4+ID4+IENjOiBzdGFibGVAdmdlci5rZXJuZWwub3JnCj4+ID4+ID4+ IFNpZ25lZC1vZmYtYnk6IFNsYXJrIFhpYW8gPHNsYXJrX3hpYW9AMTYzLmNvbT4KPj4gPj4gPj4g LS0tCj4+ID4+ID4+ICBkcml2ZXJzL2J1cy9taGkvaG9zdC9wY2lfZ2VuZXJpYy5jIHwgMiArLQo+ PiA+PiA+PiAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAxIGRlbGV0aW9uKC0pCj4+ ID4+ID4+Cj4+ID4+ID4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2J1cy9taGkvaG9zdC9wY2lfZ2Vu ZXJpYy5jIGIvZHJpdmVycy9idXMvbWhpL2hvc3QvcGNpX2dlbmVyaWMuYwo+PiA+PiA+PiBpbmRl eCA3MTkzYTM4NGNjYTQuLjQwNzM1YmViNDZjYiAxMDA2NDQKPj4gPj4gPj4gLS0tIGEvZHJpdmVy cy9idXMvbWhpL2hvc3QvcGNpX2dlbmVyaWMuYwo+PiA+PiA+PiArKysgYi9kcml2ZXJzL2J1cy9t aGkvaG9zdC9wY2lfZ2VuZXJpYy5jCj4+ID4+ID4+IEBAIC0xNDgzLDcgKzE0ODMsNyBAQCBzdGF0 aWMgaW50IG1oaV9wY2lfcHJvYmUoc3RydWN0IHBjaV9kZXYgKnBkZXYsIGNvbnN0IHN0cnVjdCBw Y2lfZGV2aWNlX2lkICppZCkKPj4gPj4gPj4KPj4gPj4gPj4gICAgICAgICAvKiBBbGxvdyBydW50 aW1lIHN1c3BlbmQgb25seSBpZiBib3RoIFBNRSBmcm9tIEQzSG90IGFuZCBNMyBhcmUgc3VwcG9y dGVkICovCj4+ID4+ID4+ICAgICAgICAgaWYgKHBjaV9wbWVfY2FwYWJsZShwZGV2LCBQQ0lfRDNo b3QpICYmICEoaW5mby0+bm9fbTMpKSB7Cj4+ID4+ID4+IC0gICAgICAgICAgICAgICBwbV9ydW50 aW1lX3NldF9hdXRvc3VzcGVuZF9kZWxheSgmcGRldi0+ZGV2LCAyMDAwKTsKPj4gPj4gPj4gKyAg ICAgICAgICAgICAgIHBtX3J1bnRpbWVfc2V0X2F1dG9zdXNwZW5kX2RlbGF5KCZwZGV2LT5kZXYs IDUwMDApOwo+PiA+PiA+PiAgICAgICAgICAgICAgICAgcG1fcnVudGltZV91c2VfYXV0b3N1c3Bl bmQoJnBkZXYtPmRldik7Cj4+ID4+ID4+ICAgICAgICAgICAgICAgICBwbV9ydW50aW1lX21hcmtf bGFzdF9idXN5KCZwZGV2LT5kZXYpOwo+PiA+PiA+PiAgICAgICAgICAgICAgICAgcG1fcnVudGlt ZV9wdXRfbm9pZGxlKCZwZGV2LT5kZXYpOwo+PiA+PiA+PiAtLQo+PiA+PiA+PiAyLjUzLjAKPj4g Pj4gPj4K