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([2402:7500:502:897d:707a:c9da:8c8a:cc]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-390b15ab898sm4941419a91.1.2026.08.09.18.31.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 09 Aug 2026 18:31:06 -0700 (PDT) From: Stanley Chu X-Google-Original-From: Stanley Chu To: frank.li@nxp.com, miquel.raynal@bootlin.com, alexandre.belloni@bootlin.com, linux-i3c@lists.infradead.org Cc: linux-kernel@vger.kernel.org, tomer.maimon@nuvoton.com, kwliu@nuvoton.com, yschu@nuvoton.com Subject: [PATCH v1] i3c: master: allocate IBI workqueue with WQ_HIGHPRI Date: Mon, 10 Aug 2026 09:30:59 +0800 Message-Id: <20260810013059.3055787-1-yschu@nuvoton.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260809_183108_378712_94894CD6 X-CRM114-Status: GOOD ( 10.74 ) X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org RnJvbTogU3RhbmxleSBDaHUgPHlzY2h1QG51dm90b24uY29tPgoKVGhlIElCSSAoSW4tQmFuZCBJ bnRlcnJ1cHQpIHdvcmtxdWV1ZSBpcyBhbGxvY2F0ZWQgd2l0aCBvbmx5CldRX01FTV9SRUNMQUlN LCB3aGljaCBwbGFjZXMgSUJJIHBheWxvYWQgcHJvY2Vzc2luZyBhdCBub3JtYWwKd29ya2VyIHBy aW9yaXR5LiBUaGlzIGlzIGluYWRlcXVhdGUgZ2l2ZW4gdGhlIHRpbWUtc2Vuc2l0aXZlCm5hdHVy ZSBvZiBJQkkgaGFuZGxpbmcuCgpJbiB0aGUgSTNDIHByb3RvY29sLCB3aGVuIGEgdGFyZ2V0IGFz c2VydHMgYW4gSUJJLCB0aGUgU0RBIGxpbmUKaXMgaGVsZCBsb3cgdW50aWwgdGhlIG1hc3RlciBh Y2tub3dsZWRnZXMgYW5kIGNvbXBsZXRlcyB0aGUKZXhjaGFuZ2UuIFRoZSBJUlEgaGFuZGxlciAo dG9wIGhhbGYpIEFDS3MgdGhlIElCSSwgcmVhZHMgdGhlCnBheWxvYWQsIGVtaXRzIGEgU1RPUCwg YW5kIGltbWVkaWF0ZWx5IHF1ZXVlcyB0aGUgcGF5bG9hZApwcm9jZXNzaW5nIHRvIHRoZSBwZXIt ZGV2aWNlIG9yZGVyZWQgd29ya3F1ZXVlIHZpYQppM2NfbWFzdGVyX3F1ZXVlX2liaSgpIOKAlCBl ZmZlY3RpdmVseSB0aGUgYm90dG9tIGhhbGYgb2YgdGhlCklCSSBpbnRlcnJ1cHQgcGF0aC4KCklm IHRoaXMgd29ya3F1ZXVlIHdvcmtlciBpcyBkZWxheWVkIGJ5IGNvbXBldGluZyBub3JtYWwtcHJp b3JpdHkKdGFza3MsIHRoZSBJQkkgbm90aWZpY2F0aW9uIHJlYWNoZXMgdGhlIGNsaWVudCBkcml2 ZXIgbGF0ZS4gRm9yCmxhdGVuY3ktc2Vuc2l0aXZlIGNsaWVudHMgKGUuZy4gc2Vuc29ycyByZXBv cnRpbmcgYWxlcnRzLApob3RwbHVnIGV2ZW50cyksIHRoaXMgZGVmZWF0cyB0aGUgcHVycG9zZSBv ZiB1c2luZyBJQkkgb3Zlcgpwb2xsaW5nLiBGdXJ0aGVybW9yZSwgYmVjYXVzZSB0aGUgb3JkZXJl ZCB3b3JrcXVldWUgc2VyaWFsaXNlcwpzbG90cywgYSBiYWNrbG9nIG9mIGRlbGF5ZWQgc2xvdHMg Y2FuIGV4aGF1c3QgdGhlIHByZS1hbGxvY2F0ZWQKSUJJIHNsb3QgcG9vbCwgY2F1c2luZyBzdWJz ZXF1ZW50IElCSXMgdG8gYmUgZHJvcHBlZCBhdCB0aGUKaGFyZHdhcmUgbGV2ZWwuCgpBZGQgV1Ff SElHSFBSSSB0byBlbnN1cmUgSUJJIGJvdHRvbS1oYWxmIHdvcmsgaXMgc2NoZWR1bGVkCnByb21w dGx5IGFmdGVyIHRoZSB0b3AtaGFsZiBJUlEgaGFuZGxlciBlbnF1ZXVlcyBpdCwga2VlcGluZwp0 aGUgSUJJIHByb2Nlc3NpbmcgcGlwZWxpbmUgY29uc2lzdGVudCB3aXRoIHRoZSBpbnRlcnJ1cHQt bGlrZQpzZW1hbnRpY3MgdGhlIHByb3RvY29sIGRlbWFuZHMuCgpTaWduZWQtb2ZmLWJ5OiBTdGFu bGV5IENodSA8eXNjaHVAbnV2b3Rvbi5jb20+Ci0tLQogZHJpdmVycy9pM2MvbWFzdGVyLmMgfCAz ICsrLQogMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQoKZGlm ZiAtLWdpdCBhL2RyaXZlcnMvaTNjL21hc3Rlci5jIGIvZHJpdmVycy9pM2MvbWFzdGVyLmMKaW5k ZXggZjFiZTM4YTY0MGNhLi44ZmRkNjdhMDMxZmYgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvaTNjL21h c3Rlci5jCisrKyBiL2RyaXZlcnMvaTNjL21hc3Rlci5jCkBAIC0zNTA1LDcgKzM1MDUsOCBAQCBp bnQgaTNjX2Rldl9yZXF1ZXN0X2liaV9sb2NrZWQoc3RydWN0IGkzY19kZXZfZGVzYyAqZGV2LAog CWlmICghaWJpKQogCQlyZXR1cm4gLUVOT01FTTsKIAotCWliaS0+d3EgPSBhbGxvY19vcmRlcmVk X3dvcmtxdWV1ZShkZXZfbmFtZShpM2NkZXZfdG9fZGV2KGRldi0+ZGV2KSksIFdRX01FTV9SRUNM QUlNKTsKKwlpYmktPndxID0gYWxsb2Nfb3JkZXJlZF93b3JrcXVldWUoZGV2X25hbWUoaTNjZGV2 X3RvX2RldihkZXYtPmRldikpLAorCQkJCQkgIFdRX01FTV9SRUNMQUlNIHwgV1FfSElHSFBSSSk7 CiAJaWYgKCFpYmktPndxKSB7CiAJCWtmcmVlKGliaSk7CiAJCXJldHVybiAtRU5PTUVNOwotLSAK Mi4zNC4xCgoKLS0gCmxpbnV4LWkzYyBtYWlsaW5nIGxpc3QKbGludXgtaTNjQGxpc3RzLmluZnJh ZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51 eC1pM2MK