From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [1/1] usb: chipidea: host: fix disconnection detect issue From: Peter Chen Message-Id: <20180606020428.3716-1-peter.chen@nxp.com> Date: Wed, 6 Jun 2018 10:04:28 +0800 To: linux-usb@vger.kernel.org Cc: linux-imx@nxp.com, Peter Chen , Martin Blumenstingl List-ID: VGhlIGNvbW1pdCA0ZTg4ZDRjMDgzMDEgKCJ1c2I6IGFkZCBhIGZsYWcgdG8gc2tpcCBQSFkKaW5p dGlhbGl6YXRpb24gdG8gc3RydWN0IHVzYl9oY2QiKSBkZWxldGUgdGhlIGFzc2lnbm1lbnQKZm9y IGhjZC0+dXNiX3BoeSwgaXQgY2F1c2VzIHVzYl9waHlfbm90aWZ5X2Nvbm5lY3R7ZGlzY29ubmVj dCkKYXJlIG5vdCBjYWxsZWQsIHRoZSBVU0IgUEhZIGRyaXZlciBpcyBub3Qgbm90aWZpZWQgb2Yg aG90IHBsdWcKZXZlbnQsIHRoZW4gdGhlIGRpc2Nvbm5lY3Rpb24gd2lsbCBub3QgYmUgZGV0ZWN0 ZWQgYnkgaGFyZHdhcmUuCgpGaXhlczogNGU4OGQ0YzA4MzAxICgidXNiOiBhZGQgYSBmbGFnIHRv IHNraXAgUEhZIGluaXRpYWxpemF0aW9uCgl0byBzdHJ1Y3QgdXNiX2hjZCIpCkNjOiBNYXJ0aW4g Qmx1bWVuc3RpbmdsIDxtYXJ0aW4uYmx1bWVuc3RpbmdsQGdvb2dsZW1haWwuY29tPgpSZXBvcnRl ZC1ieTogTWF0cyBLYXJybWFuIDxtYXRzLmRldi5saXN0QGdtYWlsLmNvbT4KU2lnbmVkLW9mZi1i eTogUGV0ZXIgQ2hlbiA8cGV0ZXIuY2hlbkBueHAuY29tPgotLS0KIGRyaXZlcnMvdXNiL2NoaXBp ZGVhL2hvc3QuYyB8IDUgKysrKy0KIDEgZmlsZSBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKyksIDEg ZGVsZXRpb24oLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL3VzYi9jaGlwaWRlYS9ob3N0LmMgYi9k cml2ZXJzL3VzYi9jaGlwaWRlYS9ob3N0LmMKaW5kZXggYWY0NWFhMzIyMmI1Li40NjM4ZDliMDY2 YmUgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvdXNiL2NoaXBpZGVhL2hvc3QuYworKysgYi9kcml2ZXJz L3VzYi9jaGlwaWRlYS9ob3N0LmMKQEAgLTEyNCw4ICsxMjQsMTEgQEAgc3RhdGljIGludCBob3N0 X3N0YXJ0KHN0cnVjdCBjaV9oZHJjICpjaSkKIAogCWhjZC0+cG93ZXJfYnVkZ2V0ID0gY2ktPnBs YXRkYXRhLT5wb3dlcl9idWRnZXQ7CiAJaGNkLT50cGxfc3VwcG9ydCA9IGNpLT5wbGF0ZGF0YS0+ dHBsX3N1cHBvcnQ7Ci0JaWYgKGNpLT5waHkgfHwgY2ktPnVzYl9waHkpCisJaWYgKGNpLT5waHkg fHwgY2ktPnVzYl9waHkpIHsKIAkJaGNkLT5za2lwX3BoeV9pbml0aWFsaXphdGlvbiA9IDE7CisJ CWlmIChjaS0+dXNiX3BoeSkKKwkJCWhjZC0+dXNiX3BoeSA9IGNpLT51c2JfcGh5OworCX0KIAog CWVoY2kgPSBoY2RfdG9fZWhjaShoY2QpOwogCWVoY2ktPmNhcHMgPSBjaS0+aHdfYmFuay5jYXA7 Cg==