From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 0EB51606A321 for ; Thu, 12 Nov 2026 13:07:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=S+vsadWW; dkim=fail reason="signature verification failed" (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=bqnwkytp DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Date:References: In-Reply-To:Cc:To:Subject:From:Message-ID:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Unsubscribe-Post:List-Owner; bh=C5z3s7A35fmdmv7j6SasV9A39g9Flk2c5Yho8eQneD4=; b=S+vsadWWK+ZI7/0LznT1O1Latv K8NvMgepMdIF5NPd3GEJLOdzUTstlfQazi1LPeEULwuArjzXfXOAJ7y2UNPxKtsmANfCwIo3pzWRR xjmYs+i9w2if6QE0DSjW9EUbt4QhhKwP8O8dun3r4WPVSNeq1QF0auPJJ0v8Z7uj/ESFD7zRqSKlt 5lbwwumW4FV7ioQWEytqDjadZ92ZQWmm5/dgmejLN7cXcChfuscF0H6RkM5kFkvi7p3qWVGOrh9B+ L4Xf9PPaoBGebdLh6CuE5mQUc9oJdq6IuqwJH5U1dv3LeQC/NY55sxXdu6K3r4YWkH04HedW+/Knf QsTeTbbA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xRUWR-00000009y1g-3B3f; Thu, 12 Nov 2026 13:07:23 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xRUWI-00000009xzo-3WqE for linux-i3c@lists.infradead.org; Thu, 12 Nov 2026 13:07:17 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 20BD163305; Thu, 12 Nov 2026 13:07:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8CCD11F00A06; Thu, 12 Nov 2026 13:07:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794488833; bh=IO8mblBXP1RWSPo9tFYz5CS4BOTa6XyJvVMZkiXIqsg=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=bqnwkytpmBP4Pk73TCfPwytXlOzYLwiiheUj7SfviAJKgbR/bkl2S7mXapSMAIZYb dS4/kWBcrfwkxLRvSEvWoHP4CRMQOcJOpOId00yeEcnEyQS82JwtMZDXLGGa2flKbe 3/YdpYrfy9mWkeH+ZVDITqxA6DemQhgJR1LT+5wQpttySBv82jp50kguqJVWefha5a xl/LQv5dE0I36Kv9L7x4lsXIffj6D3dXIAW2nnhO11mgAjycktpIgL1Rkhe3rzVpEq Bb5+t/LeyQOs4ralXk91lVvuGhqg0Sq+d5DhdK4MPNe6TUjYR2l6e1XFGIfAj2UaOf jUxcTzSDw/PaQ== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v21 4/4] i3c: hub: p3h2x4x: Add SMBus slave mode support To: "Lakshay Piplani" , linux-i3c@lists.infradead.org, mfd@lists.linux.dev Cc: Frank.Li@kernel.org, "Alexandre Belloni" , lee@kernel.org In-Reply-To: <20261112124437.3367252-5-lakshay.piplani@nxp.com> References: <20261112124437.3367252-1-lakshay.piplani@nxp.com> <20261112124437.3367252-5-lakshay.piplani@nxp.com> Date: Thu, 12 Nov 2026 13:07:13 +0000 X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: sashiko-reviews@lists.linux.dev X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-i3c" X-Spam-Status: No, score=-8.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 VGhhbmsgeW91IGZvciB5b3VyIGNvbnRyaWJ1dGlvbiEgU2FzaGlrbyBBSSByZXZpZXcgZm91bmQg MyBwb3RlbnRpYWwKaXNzdWVzIHRvIGNvbnNpZGVyOgotIFtNZWRpdW1dIGkzYzogaHViOiBwM2gy eDR4OiBlbXB0eSByeCBidWZmZXIgbm90IHJlamVjdGVkIGluCiAgcDNoMng0eF9yZWFkX3NtYnVz X2FnZW50X3J4X2J1ZigpCi0gW01lZGl1bV0gaTNjOiBodWI6IHAzaDJ4NHg6IHN0YWxlIHJ4IGZs YWdzIG5vdCBjbGVhcmVkIGluCiAgcDNoMng0eF90cF9pMmNfcmVnX3NsYXZlKCkKLSBbTG93XSBp M2M6IGh1YjogcDNoMng0eDogbWlzc2luZyBJMkNfQ0xJRU5UX1RFTiBjaGVjayBpbgogIHAzaDJ4 NHhfdHBfaTJjX3JlZ19zbGF2ZSgpCi0tCgpjb21taXQgYzgyY2E2YWFmNzc0ZjBkZTA0OGE4NGIx YTJjNDE0ZTU3YzI2NmVlZgpBdXRob3I6IExha3NoYXkgUGlwbGFuaSA8bGFrc2hheS5waXBsYW5p QG54cC5jb20+CgppM2M6IGh1YjogcDNoMng0eDogQWRkIFNNQnVzIHNsYXZlIG1vZGUgc3VwcG9y dAoKVGhpcyBjb21taXQgYWRkcyBTTUJ1cyBzbGF2ZSBtb2RlIHN1cHBvcnQgZm9yIHRoZSBQM0gy eDR4IGh1YiB0YXJnZXQgcG9ydHMsCmhhbmRsaW5nIHJlY2VpdmUgZXZlbnRzIHZpYSBJM0MgSUJJ IGFuZCBmb3J3YXJkaW5nIHJlY2VpdmVkIHBheWxvYWRzIHRvCnJlZ2lzdGVyZWQgSTJDIHNsYXZl IGNsaWVudHMuCgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2kzYy9odWIvcDNoMjg0MF9pM2NfaHVi X3NtYnVzLmMgYi9kcml2ZXJzL2kzYy9odWIvcDNoMjg0MF9pM2NfaHViX3NtYnVzLmMKPiBpbmRl eCAyNDdkMGY0ODgzYjdjLi4wMmI1MGQxZWI5MzhkIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvaTNj L2h1Yi9wM2gyODQwX2kzY19odWJfc21idXMuYwo+ICsrKyBiL2RyaXZlcnMvaTNjL2h1Yi9wM2gy ODQwX2kzY19odWJfc21idXMuYwo+IEBAIC0zLDYgKzMsNyBAQAo+ICAgKiBDb3B5cmlnaHQgMjAy NS0yMDI2IE5YUAo+ICAgKiBUaGlzIFAzSDJYNFggZHJpdmVyIGZpbGUgY29udGFpbiBmdW5jdGlv bnMgZm9yIFNNQnVzL0kyQyB2aXJ0dWFsIEJ1cyBjcmVhdGlvbiBhbmQgcmVhZC93cml0ZS4KPiAg ICovCj4gKyNpbmNsdWRlIDxsaW51eC9pM2MvZGV2aWNlLmg+Cj4gICNpbmNsdWRlIDxsaW51eC9t ZmQvcDNoMjg0MC5oPgo+ICAjaW5jbHVkZSA8bGludXgvcmVnbWFwLmg+Cj4gIAo+IEBAIC0xNSw2 ICsxNiwxNzEgQEAgZW51bSBwM2gyeDR4X3NtYnVzX2Rlc2NfaWR4IHsKPiAgCVAzSDJYNFhfREVT Q19SRUFEX0xFTiwKPiAgfTsKPiAgCj4gKyNpZiBJU19FTkFCTEVEKENPTkZJR19JMkNfU0xBVkUp Cj4gK3N0YXRpYyB2b2lkIHAzaDJ4NHhfcmVhZF9zbWJ1c19hZ2VudF9yeF9idWYoc3RydWN0IGkz Y19kZXZpY2UgKmkzY2RldiwgZW51bSBwM2gyeDR4X3Jjdl9idWYgcmZidWYsCj4gKwkJCQkJICAg IGVudW0gcDNoMng0eF90cCB0cCkKPiArewo+ICsJc3RydWN0IHAzaDJ4NHggKnAzaDJ4NHggPSBp M2NkZXZfZ2V0X2RydmRhdGEoaTNjZGV2KTsKPiArCXN0cnVjdCBwM2gyeDR4X2kzY19odWJfZGV2 ICpwM2gyeDR4X2kzY19odWI7Cj4gKwl1OCB0YXJnZXRfYnVmZmVyX3BhZ2UsIGZsYWdfY2xlYXIs IHRlbXAgPSAwLCBpLCBhZGRyOwo+ICsJdTMyIHBhY2tldF9sZW4sIHNsYXZlX2FkZHJlc3M7Cj4g KwlzdHJ1Y3QgaTJjX2NsaWVudCAqY2xpZW50Owo+ICsJdTggKnNsYXZlX3J4X2J1ZmZlcjsKPiAr CWludCByZXQ7Cj4gKwo+ICsJaWYgKCFwM2gyeDR4IHx8ICFwM2gyeDR4LT5pM2NfaHViX3ByaXYp Cj4gKwkJcmV0dXJuOwo+ICsKPiArCXAzaDJ4NHhfaTNjX2h1YiA9IHAzaDJ4NHgtPmkzY19odWJf cHJpdjsKPiArCXNsYXZlX3J4X2J1ZmZlciA9IHAzaDJ4NHhfaTNjX2h1Yi0+c2xhdmVfcnhfYnVm ZmVyOwo+ICsKPiArCXN3aXRjaCAocmZidWYpIHsKPiArCWNhc2UgUkNWX0JVRl8wOgo+ICsJCXRh cmdldF9idWZmZXJfcGFnZSA9IFAzSDJYNFhfVEFSR0VUX0JVRkZfMF9QQUdFOwo+ICsJCWZsYWdf Y2xlYXIgPSBQM0gyWDRYX1RBUkdFVF9CVUZfMF9SRUNFSVZFOwo+ICsJCWJyZWFrOwo+ICsJY2Fz ZSBSQ1ZfQlVGXzE6Cj4gKwkJdGFyZ2V0X2J1ZmZlcl9wYWdlID0gUDNIMlg0WF9UQVJHRVRfQlVG Rl8xX1BBR0U7Cj4gKwkJZmxhZ19jbGVhciA9IFAzSDJYNFhfVEFSR0VUX0JVRl8xX1JFQ0VJVkU7 Cj4gKwkJYnJlYWs7Cj4gKwlkZWZhdWx0Ogo+ICsJCXJldHVybjsKPiArCX0KPiArCj4gKwl0YXJn ZXRfYnVmZmVyX3BhZ2UgKz0gUDNIMlg0WF9OT19QQUdFX1BFUl9UUCAqIHRwOwo+ICsKPiArCXJl dCA9IHJlZ21hcF93cml0ZShwM2gyeDR4X2kzY19odWItPnJlZ21hcCwgUDNIMlg0WF9QQUdFX1BU UiwgdGFyZ2V0X2J1ZmZlcl9wYWdlKTsKPiArCWlmIChyZXQpCj4gKwkJZ290byBpYmlfZXJyOwo+ ICsKPiArCS8qIHJlYWQgYnVmZmVyIGxlbmd0aCAqLwo+ICsJcmV0ID0gcmVnbWFwX3JlYWQocDNo Mng0eF9pM2NfaHViLT5yZWdtYXAsIFAzSDJYNFhfVEFSR0VUX0JVRkZfTEVOR1RILCAmcGFja2V0 X2xlbik7Cj4gKwlpZiAocmV0KQo+ICsJCWdvdG8gaWJpX2VycjsKPiArCj4gKwlpZiAocGFja2V0 X2xlbikKPiArCQlwYWNrZXRfbGVuID0gcGFja2V0X2xlbiAtIDE7CgpbU2V2ZXJpdHk6IE1lZGl1 bV0KU2hvdWxkIHAzaDJ4NHhfcmVhZF9zbWJ1c19hZ2VudF9yeF9idWYoKSBqdW1wIHRvIGliaV9l cnIgd2hlbiBwYWNrZXRfbGVuIGlzCjA/CgpQM0gyWDRYX1RBUkdFVF9CVUZGX0xFTkdUSCBpbmNs dWRlcyB0aGUgMS1ieXRlIHRhcmdldCBhZGRyZXNzLCBzbyBhIHZhbGlkCnplcm8tcGF5bG9hZCB0 cmFuc2ZlciBoYXMgbGVuZ3RoIDEgYmVmb3JlIGRlY3JlbWVudGluZy4gIFdoZW4KUDNIMlg0WF9U QVJHRVRfQlVGRl9MRU5HVEggcmVhZHMgYXMgMCAoZm9yIGV4YW1wbGUsIG9uIGFuIGFib3J0ZWQg dHJhbnNmZXIKb3IgZW1wdHkgYnVmZmVyKSwgZmFsbGluZyB0aHJvdWdoIHdpdGggcGFja2V0X2xl biA9PSAwIHJlYWRzIGEgc3RhbGUKUDNIMlg0WF9UQVJHRVRfQlVGRl9BRERSRVNTIGZyb20gYSBw cmlvciB0cmFuc2FjdGlvbiBhbmQgZGVsaXZlcnMgc3B1cmlvdXMKSTJDX1NMQVZFX1dSSVRFX1JF UVVFU1RFRCBhbmQgSTJDX1NMQVZFX1NUT1AgZXZlbnRzIHRvIHRoZSBzbGF2ZSBjbGllbnQuCgpb IC4uLiBdCgo+ICsjaWYgSVNfRU5BQkxFRChDT05GSUdfSTJDX1NMQVZFKQo+ICtzdGF0aWMgaW50 IHAzaDJ4NHhfdHBfaTJjX3JlZ19zbGF2ZShzdHJ1Y3QgaTJjX2NsaWVudCAqc2xhdmUpCj4gK3sK PiArCXN0cnVjdCB0cF9idXMgKmJ1cyA9IGkyY19nZXRfYWRhcGRhdGEoc2xhdmUtPmFkYXB0ZXIp Owo+ICsJc3RydWN0IHAzaDJ4NHhfaTNjX2h1Yl9kZXYgKmh1YiA9IGJ1cy0+cDNoMng0eF9pM2Nf aHViOwo+ICsJc3RydWN0IHAzaDJ4NHggKnAzaDJ4NHggPSBkZXZfZ2V0X2RydmRhdGEoaHViLT5k ZXYtPnBhcmVudCk7Cj4gKwlpbnQgcmVsb2NrX3JldCA9IDA7Cj4gKwlpbnQgcmV0ID0gMDsKPiAr Cj4gKwlndWFyZChtdXRleCkoJmh1Yi0+ZXR4X211dGV4KTsKPiArCj4gKwlpZiAoIWh1Yi0+aTNj ZGV2IHx8ICFodWItPmliaV9yZWFkeSkKPiArCQlyZXR1cm4gLUVPUE5PVFNVUFA7Cj4gKwo+ICsJ aWYgKGJ1cy0+dHBfc21idXNfY2xpZW50KQo+ICsJCXJldHVybiAtRUJVU1k7CgpbU2V2ZXJpdHk6 IExvd10KU2hvdWxkIHAzaDJ4NHhfdHBfaTJjX3JlZ19zbGF2ZSgpIHJlamVjdCAxMC1iaXQgYWRk cmVzc2VkIGNsaWVudHMKKHNsYXZlLT5mbGFncyAmIEkyQ19DTElFTlRfVEVOKSB3aXRoIC1FQUZO T1NVUFBPUlQ/CgppMmNfc2xhdmVfcmVnaXN0ZXIoKSBza2lwcyA3LWJpdCBhZGRyZXNzIHZhbGlk YXRpb24gd2hlbiBJMkNfQ0xJRU5UX1RFTiBpcwpzZXQgYW5kIGRlbGVnYXRlcyB0aGUgY2hlY2sg dG8gcmVnX3NsYXZlKCkuICBXaXRob3V0IGl0LCByZWdpc3RyYXRpb24Kc3VjY2VlZHMgYW5kIHAz aDJ4NHhfcmVhZF9zbWJ1c19hZ2VudF9yeF9idWYoKSB0cnVuY2F0ZXMgY2xpZW50LT5hZGRyIHRv IGl0cwpsb3cgNyBiaXRzIHdoZW4gbWF0Y2hpbmcgYWdhaW5zdCBQM0gyWDRYX1RBUkdFVF9CVUZG X0FERFJFU1MuCgo+ICsKPiArCXNjb3BlZF9ndWFyZChtdXRleCwgJnAzaDJ4NHgtPnByb3RlY3Rl ZF9yZWdfbG9jaykgewo+ICsJCS8qIFVubG9jayBhY2Nlc3MgdG8gcHJvdGVjdGVkIHJlZ2lzdGVy cyAqLwo+ICsJCXJldCA9IHJlZ21hcF93cml0ZShodWItPnJlZ21hcCwgUDNIMlg0WF9ERVZfUkVH X1BST1RFQ1RJT05fQ09ERSwKPiArCQkJCSAgIFAzSDJYNFhfUkVHSVNURVJTX1VOTE9DS19DT0RF KTsKPiArCQlpZiAocmV0KQo+ICsJCQlicmVhazsKPiArCj4gKwkJcmV0ID0gcmVnbWFwX3NldF9i aXRzKGh1Yi0+cmVnbWFwLAo+ICsJCQkJICAgICAgUDNIMlg0WF9UUF9TTUJVU19BR05UX0lCSV9D T05GSUcsCj4gKwkJCQkgICAgICBidXMtPnRwX21hc2spOwo+ICsKPiArCQkvKiBMb2NrIGFjY2Vz cyB0byBwcm90ZWN0ZWQgcmVnaXN0ZXJzICovCj4gKwkJcmVsb2NrX3JldCA9IHJlZ21hcF93cml0 ZShodWItPnJlZ21hcCwKPiArCQkJCQkgIFAzSDJYNFhfREVWX1JFR19QUk9URUNUSU9OX0NPREUs Cj4gKwkJCQkJICBQM0gyWDRYX1JFR0lTVEVSU19MT0NLX0NPREUpOwo+ICsJfQoKW1NldmVyaXR5 OiBNZWRpdW1dCkRvZXMgcDNoMng0eF90cF9pMmNfcmVnX3NsYXZlKCkgbmVlZCB0byBjbGVhciBC VUZfUkVDRUlWRURfRkxBR19NQVNLIGluClAzSDJYNFhfVFAwX1NNQlVTX0FHTlRfU1RTICsgYnVz LT50cF9wb3J0IGJlZm9yZSBlbmFibGluZyB0aGUgcG9ydCBJQkk/CgpwM2gyeDR4X2NvbmZpZ3Vy ZV90cCgpIGVuYWJsZXMgUDNIMlg0WF9UUF9TTUJVU19BR05UX0VOIGF0IHByb2JlIHRpbWUsIGFu ZApwM2gyeDR4X3RwX2kyY191bnJlZ19zbGF2ZSgpIG9ubHkgbWFza3MgdGhlIHBvcnQgYml0IGlu ClAzSDJYNFhfVFBfU01CVVNfQUdOVF9JQklfQ09ORklHLiAgQW55IFNNQnVzIHdyaXRlIGFycml2 aW5nIG9uIHRoZSBwb3J0CndoaWxlIG5vIHNsYXZlIGlzIHJlZ2lzdGVyZWQgZmlsbHMgdGhlIHRh cmdldCBidWZmZXJzIGFuZCBzZXRzIHRoZSByZWNlaXZlCmFuZCBvdmVyZmxvdyBzdGF0dXMgZmxh Z3Mgd2l0aG91dCB0cmlnZ2VyaW5nIHAzaDJ4NHhfaWJpX2hhbmRsZXIoKS4gIExlYXZpbmcKdGhv c2UgZmxhZ3Mgc2V0IGFjcm9zcyByZWdpc3RyYXRpb24gZWl0aGVyIGRlbGl2ZXJzIHN0YWxlIHBh eWxvYWRzIHRvIHRoZQpuZXcgc2xhdmUgY2xpZW50IG9yIGxlYXZlcyBib3RoIHRhcmdldCBidWZm ZXJzIHBlcm1hbmVudGx5IG9jY3VwaWVkIGlmIGFuCklCSSByZXF1aXJlcyBhIGZyZXNoIHN0YXR1 cyB0cmFuc2l0aW9uLgoKLS0gClNhc2hpa28gQUkgcmV2aWV3IMK3IGh0dHBzOi8vc2FzaGlrby5k ZXYvIy9wYXRjaHNldC8yMDI2MTExMjEyNDQzNy4zMzY3MjUyLTEtbGFrc2hheS5waXBsYW5pQG54 cC5jb20/cGFydD00CgotLSAKbGludXgtaTNjIG1haWxpbmcgbGlzdApsaW51eC1pM2NAbGlzdHMu aW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2xpbnV4LWkzYwo=