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[211.21.92.117]) by smtp.gmail.com with ESMTPSA id t14sm16062502pga.62.2021.10.19.09.07.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 19 Oct 2021 09:07:17 -0700 (PDT) Date: Wed, 20 Oct 2021 00:07:16 +0800 From: "zhaojh329@gmail.com" To: sr Cc: matthias.bgg , linux-i2c , linux-arm-kernel , linux-mediatek , linux-kernel Subject: [PATCH] i2c: mt76xx: add I2C_FUNC_NOSTART and I2C_M_REV_DIR_ADDR X-Priority: 3 X-GUID: 4D9ECA36-F416-4365-8968-CACAFDFE0424 X-Has-Attach: no X-Mailer: Foxmail 7.2.21.453[cn] Mime-Version: 1.0 Message-ID: <202110200007146639874@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211019_090721_734708_8D8B1CBB X-CRM114-Status: GOOD ( 14.00 ) 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-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org wqBUaGlzIHBhdGNoIGFkZHMgSTJDX0ZVTkNfTk9TVEFSVCBhbmQgSTJDX01fUkVWX0RJUl9BRERS IHN1cHBvcnQgZm9yCk1lZGlhVGVrIE1UNzYyMS83NjI4Lzc2ODguIFRoaXMgaXMgdXNlZnVsIGZv ciBzb21lIEkyQyBzbGF2ZSBjaGlwcywKc3VjaCBhcyAnZHJpdmVycy9pbnB1dC9qb3lzdGljay9h czUwMTEuYycuCgpTaWduZWQtb2ZmLWJ5OiBKaWFuaHVpIFpoYW8gPHpoYW9qaDMyOUBnbWFpbC5j b20+Ci0tLQogZHJpdmVycy9pMmMvYnVzc2VzL2kyYy1tdDc2MjEuYyB8IDkgKysrKysrKystCiAx IGZpbGUgY2hhbmdlZCwgOCBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgpkaWZmIC0tZ2l0 IGEvZHJpdmVycy9pMmMvYnVzc2VzL2kyYy1tdDc2MjEuYyBiL2RyaXZlcnMvaTJjL2J1c3Nlcy9p MmMtbXQ3NjIxLmMKaW5kZXggNDVmZTRhN2ZlMGMwLi4zZDI3NjNkOWMwOTAgMTAwNjQ0Ci0tLSBh L2RyaXZlcnMvaTJjL2J1c3Nlcy9pMmMtbXQ3NjIxLmMKKysrIGIvZHJpdmVycy9pMmMvYnVzc2Vz L2kyYy1tdDc2MjEuYwpAQCAtMTUwLDYgKzE1MCw5IEBAIHN0YXRpYyBpbnQgbXRrX2kyY19tYXN0 ZXJfeGZlcihzdHJ1Y3QgaTJjX2FkYXB0ZXIgKmFkYXAsIHN0cnVjdCBpMmNfbXNnICptc2dzLAog CWZvciAoaSA9IDA7IGkgPCBudW07IGkrKykgewogCQlwbXNnID0gJm1zZ3NbaV07CiAKKwkJaWYg KHBtc2ctPmZsYWdzICYgSTJDX01fTk9TVEFSVCkKKwkJCWdvdG8gbm9zdGFydDsKKwogCQkvKiB3 YWl0IGhhcmR3YXJlIGlkbGUgKi8KIAkJcmV0ID0gbXRrX2kyY193YWl0X2lkbGUoaTJjKTsKIAkJ aWYgKHJldCkKQEAgLTE3NCw2ICsxNzcsOCBAQCBzdGF0aWMgaW50IG10a19pMmNfbWFzdGVyX3hm ZXIoc3RydWN0IGkyY19hZGFwdGVyICphZGFwLCBzdHJ1Y3QgaTJjX21zZyAqbXNncywKIAkJfSBl bHNlIHsKIAkJCS8qIDcgYml0cyBhZGRyZXNzICovCiAJCQlhZGRyID0gaTJjXzhiaXRfYWRkcl9m cm9tX21zZyhwbXNnKTsKKwkJCWlmIChwbXNnLT5mbGFncyAmIEkyQ19NX1JFVl9ESVJfQUREUikK KwkJCQlhZGRyIF49IDE7CiAJCQlpb3dyaXRlMzIoYWRkciwgaTJjLT5iYXNlICsgUkVHX1NNMEQw X1JFRyk7CiAJCQlyZXQgPSBtdGtfaTJjX21hc3Rlcl9jbWQoaTJjLCBTTTBDVEwxX1dSSVRFLCAx KTsKIAkJCWlmIChyZXQpCkBAIC0xODcsNiArMTkyLDcgQEAgc3RhdGljIGludCBtdGtfaTJjX21h c3Rlcl94ZmVyKHN0cnVjdCBpMmNfYWRhcHRlciAqYWRhcCwgc3RydWN0IGkyY19tc2cgKm1zZ3Ms CiAJCQkJZ290byBlcnJfYWNrOwogCQl9CiAKK25vc3RhcnQ6CiAJCS8qIHRyYW5zZmVyIGRhdGEg Ki8KIAkJZm9yIChsZW4gPSBwbXNnLT5sZW4sIGogPSAwOyBsZW4gPiAwOyBsZW4gLT0gOCwgaiAr PSA4KSB7CiAJCQlwYWdlX2xlbiA9IChsZW4gPj0gOCkgPyA4IDogbGVuOwpAQCAtMjQyLDcgKzI0 OCw4IEBAIHN0YXRpYyBpbnQgbXRrX2kyY19tYXN0ZXJfeGZlcihzdHJ1Y3QgaTJjX2FkYXB0ZXIg KmFkYXAsIHN0cnVjdCBpMmNfbXNnICptc2dzLAogCiBzdGF0aWMgdTMyIG10a19pMmNfZnVuYyhz dHJ1Y3QgaTJjX2FkYXB0ZXIgKmEpCiB7Ci0JcmV0dXJuIEkyQ19GVU5DX0kyQyB8IEkyQ19GVU5D X1NNQlVTX0VNVUwgfCBJMkNfRlVOQ19QUk9UT0NPTF9NQU5HTElORzsKKwlyZXR1cm4gSTJDX0ZV TkNfSTJDIHwgSTJDX0ZVTkNfU01CVVNfRU1VTCB8IEkyQ19GVU5DXzEwQklUX0FERFIKKwkJfCBJ MkNfRlVOQ19QUk9UT0NPTF9NQU5HTElORyB8IEkyQ19GVU5DX05PU1RBUlQ7CiB9CiAKIHN0YXRp YyBjb25zdCBzdHJ1Y3QgaTJjX2FsZ29yaXRobSBtdGtfaTJjX2FsZ28gPSB7Ci0tIAoyLjI1LjEK Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFy bS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9y ZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1r ZXJuZWwK