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Biederman" , Sumit Garg , Lee Jones , Jann Horn , Jason Yan , Arnd Bergmann , Chuhong Yuan , "Gustavo A. R. Silva" , "Ben Dooks (Codethink)" , Saurav Girepunje , , , , , Sergei Shtylyov , Daniel Thompson , Mathias Nyman , Yoshihiro Shimoda Subject: [PATCH v4 04/11] usb: xhci-rcar: convert to readl_poll_timeout_atomic() Date: Mon, 21 Sep 2020 14:13:28 +0800 Message-ID: <1600668815-12135-4-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1600668815-12135-1-git-send-email-chunfeng.yun@mediatek.com> References: <1600668815-12135-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-TM-SNTS-SMTP: F0016E84F75B6688BB13CF221D2E328E07E6887A003D1587A8EF7C2F36539F9F2000:8 X-MTK: N Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org VXNlIHJlYWRsX3BvbGxfdGltZW91dF9hdG9taWMoKSB0byBzaW1wbGlmeSBjb2RlDQoNCkNjOiBN YXRoaWFzIE55bWFuIDxtYXRoaWFzLm55bWFuQGxpbnV4LmludGVsLmNvbT4NCkNjOiBZb3NoaWhp cm8gU2hpbW9kYSA8eW9zaGloaXJvLnNoaW1vZGEudWhAcmVuZXNhcy5jb20+DQpTaWduZWQtb2Zm LWJ5OiBDaHVuZmVuZyBZdW4gPGNodW5mZW5nLnl1bkBtZWRpYXRlay5jb20+DQotLS0NCnY0OiBj aGFuZ2VzDQogICAgMS4gcmVtb3ZlIHVubmVjZXNzYXJ5IHBhcmVudGhlc2VzIHN1Z2dlc3RlZCBi eSBZb3NoaWhpcm8NCiAgICAyLiBmaXggdGhlIHdyb25nIHJldHVybiB2YWx1ZSBzdWdnZXN0ZWQg YnkgWW9zaGloaXJvICYgRGFuaWVsDQoNCnYyfnYzOiBubyBjaGFuZ2VzDQotLS0NCiBkcml2ZXJz L3VzYi9ob3N0L3hoY2ktcmNhci5jIHwgNDMgKysrKysrKysrKysrLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLQ0KIDEgZmlsZSBjaGFuZ2VkLCAxMiBpbnNlcnRpb25zKCspLCAzMSBkZWxl dGlvbnMoLSkNCg0KZGlmZiAtLWdpdCBhL2RyaXZlcnMvdXNiL2hvc3QveGhjaS1yY2FyLmMgYi9k cml2ZXJzL3VzYi9ob3N0L3hoY2ktcmNhci5jDQppbmRleCBjMTAyNWQzLi4xYmM0ZmU3IDEwMDY0 NA0KLS0tIGEvZHJpdmVycy91c2IvaG9zdC94aGNpLXJjYXIuYw0KKysrIGIvZHJpdmVycy91c2Iv aG9zdC94aGNpLXJjYXIuYw0KQEAgLTYsNiArNiw3IEBADQogICovDQogDQogI2luY2x1ZGUgPGxp bnV4L2Zpcm13YXJlLmg+DQorI2luY2x1ZGUgPGxpbnV4L2lvcG9sbC5oPg0KICNpbmNsdWRlIDxs aW51eC9tb2R1bGUuaD4NCiAjaW5jbHVkZSA8bGludXgvcGxhdGZvcm1fZGV2aWNlLmg+DQogI2lu Y2x1ZGUgPGxpbnV4L29mLmg+DQpAQCAtMTI3LDggKzEyOCw3IEBAIHN0YXRpYyBpbnQgeGhjaV9y Y2FyX2Rvd25sb2FkX2Zpcm13YXJlKHN0cnVjdCB1c2JfaGNkICpoY2QpDQogCXZvaWQgX19pb21l bSAqcmVncyA9IGhjZC0+cmVnczsNCiAJc3RydWN0IHhoY2lfcGxhdF9wcml2ICpwcml2ID0gaGNk X3RvX3hoY2lfcHJpdihoY2QpOw0KIAljb25zdCBzdHJ1Y3QgZmlybXdhcmUgKmZ3Ow0KLQlpbnQg cmV0dmFsLCBpbmRleCwgaiwgdGltZTsNCi0JaW50IHRpbWVvdXQgPSAxMDAwMDsNCisJaW50IHJl dHZhbCwgaW5kZXgsIGo7DQogCXUzMiBkYXRhLCB2YWwsIHRlbXA7DQogCXUzMiBxdWlya3MgPSAw Ow0KIAljb25zdCBzdHJ1Y3Qgc29jX2RldmljZV9hdHRyaWJ1dGUgKmF0dHI7DQpAQCAtMTY2LDMy ICsxNjYsMTkgQEAgc3RhdGljIGludCB4aGNpX3JjYXJfZG93bmxvYWRfZmlybXdhcmUoc3RydWN0 IHVzYl9oY2QgKmhjZCkNCiAJCXRlbXAgfD0gUkNBUl9VU0IzX0RMX0NUUkxfRldfU0VUX0RBVEEw Ow0KIAkJd3JpdGVsKHRlbXAsIHJlZ3MgKyBSQ0FSX1VTQjNfRExfQ1RSTCk7DQogDQotCQlmb3Ig KHRpbWUgPSAwOyB0aW1lIDwgdGltZW91dDsgdGltZSsrKSB7DQotCQkJdmFsID0gcmVhZGwocmVn cyArIFJDQVJfVVNCM19ETF9DVFJMKTsNCi0JCQlpZiAoKHZhbCAmIFJDQVJfVVNCM19ETF9DVFJM X0ZXX1NFVF9EQVRBMCkgPT0gMCkNCi0JCQkJYnJlYWs7DQotCQkJdWRlbGF5KDEpOw0KLQkJfQ0K LQkJaWYgKHRpbWUgPT0gdGltZW91dCkgew0KLQkJCXJldHZhbCA9IC1FVElNRURPVVQ7DQorCQly ZXR2YWwgPSByZWFkbF9wb2xsX3RpbWVvdXRfYXRvbWljKHJlZ3MgKyBSQ0FSX1VTQjNfRExfQ1RS TCwNCisJCQkJdmFsLCAhKHZhbCAmIFJDQVJfVVNCM19ETF9DVFJMX0ZXX1NFVF9EQVRBMCksDQor CQkJCTEsIDEwMDAwKTsNCisJCWlmIChyZXR2YWwgPCAwKQ0KIAkJCWJyZWFrOw0KLQkJfQ0KIAl9 DQogDQogCXRlbXAgPSByZWFkbChyZWdzICsgUkNBUl9VU0IzX0RMX0NUUkwpOw0KIAl0ZW1wICY9 IH5SQ0FSX1VTQjNfRExfQ1RSTF9FTkFCTEU7DQogCXdyaXRlbCh0ZW1wLCByZWdzICsgUkNBUl9V U0IzX0RMX0NUUkwpOw0KIA0KLQlmb3IgKHRpbWUgPSAwOyB0aW1lIDwgdGltZW91dDsgdGltZSsr KSB7DQotCQl2YWwgPSByZWFkbChyZWdzICsgUkNBUl9VU0IzX0RMX0NUUkwpOw0KLQkJaWYgKHZh bCAmIFJDQVJfVVNCM19ETF9DVFJMX0ZXX1NVQ0NFU1MpIHsNCi0JCQlyZXR2YWwgPSAwOw0KLQkJ CWJyZWFrOw0KLQkJfQ0KLQkJdWRlbGF5KDEpOw0KLQl9DQotCWlmICh0aW1lID09IHRpbWVvdXQp DQotCQlyZXR2YWwgPSAtRVRJTUVET1VUOw0KKwlyZXR2YWwgPSByZWFkbF9wb2xsX3RpbWVvdXRf YXRvbWljKChyZWdzICsgUkNBUl9VU0IzX0RMX0NUUkwpLA0KKwkJCXZhbCwgdmFsICYgUkNBUl9V U0IzX0RMX0NUUkxfRldfU1VDQ0VTUywgMSwgMTAwMDApOw0KIA0KIAlyZWxlYXNlX2Zpcm13YXJl KGZ3KTsNCiANCkBAIC0yMDAsMTggKzE4NywxMiBAQCBzdGF0aWMgaW50IHhoY2lfcmNhcl9kb3du bG9hZF9maXJtd2FyZShzdHJ1Y3QgdXNiX2hjZCAqaGNkKQ0KIA0KIHN0YXRpYyBib29sIHhoY2lf cmNhcl93YWl0X2Zvcl9wbGxfYWN0aXZlKHN0cnVjdCB1c2JfaGNkICpoY2QpDQogew0KLQlpbnQg dGltZW91dCA9IDEwMDA7DQorCWludCByZXR2YWw7DQogCXUzMiB2YWwsIG1hc2sgPSBSQ0FSX1VT QjNfQVhIX1NUQV9QTExfQUNUSVZFX01BU0s7DQogDQotCXdoaWxlICh0aW1lb3V0ID4gMCkgew0K LQkJdmFsID0gcmVhZGwoaGNkLT5yZWdzICsgUkNBUl9VU0IzX0FYSF9TVEEpOw0KLQkJaWYgKCh2 YWwgJiBtYXNrKSA9PSBtYXNrKQ0KLQkJCXJldHVybiB0cnVlOw0KLQkJdWRlbGF5KDEpOw0KLQkJ dGltZW91dC0tOw0KLQl9DQotDQotCXJldHVybiBmYWxzZTsNCisJcmV0dmFsID0gcmVhZGxfcG9s bF90aW1lb3V0X2F0b21pYyhoY2QtPnJlZ3MgKyBSQ0FSX1VTQjNfQVhIX1NUQSwNCisJCQl2YWws ICh2YWwgJiBtYXNrKSA9PSBtYXNrLCAxLCAxMDAwKTsNCisJcmV0dXJuICFyZXR2YWw7DQogfQ0K IA0KIC8qIFRoaXMgZnVuY3Rpb24gbmVlZHMgdG8gaW5pdGlhbGl6ZSBhICJwaHkiIG9mIHVzYiBi ZWZvcmUgKi8NCi0tIA0KMS45LjENCg==