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: usb: core: introduce per-port over-current counters From: Felipe Balbi Message-Id: <874lmdgk5k.fsf@linux.intel.com> Date: Mon, 19 Feb 2018 15:53:59 +0200 To: Richard Leitner , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Cc: gregkh@linuxfoundation.org, stern@rowland.harvard.edu, linux@roeck-us.net, mathias.nyman@linux.intel.com, johan@kernel.org, ekorenevsky@gmail.com, peter.chen@nxp.com, drake@endlessm.com, joe@perches.com, Richard Leitner List-ID: SGksCgpSaWNoYXJkIExlaXRuZXIgPGRldkBnMGhsMW4ubmV0PiB3cml0ZXM6Cgo+IEZyb206IFJp Y2hhcmQgTGVpdG5lciA8cmljaGFyZC5sZWl0bmVyQHNraWRhdGEuY29tPgo+Cj4gRm9yIHNvbWUg dXNlcnNwYWNlIGFwcGxpY2F0aW9ucyBpbmZvcm1hdGlvbiBvbiB0aGUgbnVtYmVyIG9mCj4gb3Zl ci1jdXJyZW50IGNvbmRpdGlvbnMgYXQgc3BlY2lmaWMgVVNCIGh1YiBwb3J0cyBpcyByZWxldmFu dC4gVGhlcmVmb3JlCj4gaW50cm9kdWNlIGEgb2NfY291bnRlciBpbiB0aGUgdXNiIHBvcnQgc3Ry dWN0IHdoaWNoIGlzIGV4cG9ydGVkIHZpYQo+IHN5c2ZzLgoKcmVsZXZhbnQgaG93PyBXaGF0IGNh biB0aGUgYXBwbGljYXRpb24gZG8gd2l0aCB0aGF0IGtub3dsZWRnZT8KCj4gU2lnbmVkLW9mZi1i eTogUmljaGFyZCBMZWl0bmVyIDxyaWNoYXJkLmxlaXRuZXJAc2tpZGF0YS5jb20+Cj4gLS0tCj4g VGVzdGVkIG9uIGFuIGkuTVg2REwgYmFzZWQgYm9hcmQuCj4gLS0tCj4gIGRyaXZlcnMvdXNiL2Nv cmUvaHViLmMgIHwgIDQgKysrLQo+ICBkcml2ZXJzL3VzYi9jb3JlL2h1Yi5oICB8ICAxICsKPiAg ZHJpdmVycy91c2IvY29yZS9wb3J0LmMgfCAxMCArKysrKysrKysrCj4gIDMgZmlsZXMgY2hhbmdl ZCwgMTQgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZl cnMvdXNiL2NvcmUvaHViLmMgYi9kcml2ZXJzL3VzYi9jb3JlL2h1Yi5jCj4gaW5kZXggYzVjMWY2 Y2YzMjI4Li40NDhmYmExZTE4MjcgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy91c2IvY29yZS9odWIu Ywo+ICsrKyBiL2RyaXZlcnMvdXNiL2NvcmUvaHViLmMKPiBAQCAtNTEwNCw4ICs1MTA0LDEwIEBA IHN0YXRpYyB2b2lkIHBvcnRfZXZlbnQoc3RydWN0IHVzYl9odWIgKmh1YiwgaW50IHBvcnQxKQo+ ICAKPiAgCWlmIChwb3J0Y2hhbmdlICYgVVNCX1BPUlRfU1RBVF9DX09WRVJDVVJSRU5UKSB7Cj4g IAkJdTE2IHN0YXR1cyA9IDAsIHVudXNlZDsKPiArCQlwb3J0X2Rldi0+b2NfY291bnQrKzsKPiAg Cj4gLQkJZGV2X2RiZygmcG9ydF9kZXYtPmRldiwgIm92ZXItY3VycmVudCBjaGFuZ2VcbiIpOwo+ ICsJCWRldl9kYmcoJnBvcnRfZGV2LT5kZXYsICJvdmVyLWN1cnJlbnQgY2hhbmdlICMldVxuIiwK PiArCQkJcG9ydF9kZXYtPm9jX2NvdW50KTsKPiAgCQl1c2JfY2xlYXJfcG9ydF9mZWF0dXJlKGhk ZXYsIHBvcnQxLAo+ICAJCQkJVVNCX1BPUlRfRkVBVF9DX09WRVJfQ1VSUkVOVCk7Cj4gIAkJbXNs ZWVwKDEwMCk7CS8qIENvb2wgZG93biAqLwo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL3VzYi9jb3Jl L2h1Yi5oIGIvZHJpdmVycy91c2IvY29yZS9odWIuaAo+IGluZGV4IDJhNzAwY2NjODY4Yy4uYjVj ZjU2N2JmOWUyIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvdXNiL2NvcmUvaHViLmgKPiArKysgYi9k cml2ZXJzL3VzYi9jb3JlL2h1Yi5oCj4gQEAgLTEwMCw2ICsxMDAsNyBAQCBzdHJ1Y3QgdXNiX3Bv cnQgewo+ICAJdW5zaWduZWQgaW50IGlzX3N1cGVyc3BlZWQ6MTsKPiAgCXVuc2lnbmVkIGludCB1 c2IzX2xwbV91MV9wZXJtaXQ6MTsKPiAgCXVuc2lnbmVkIGludCB1c2IzX2xwbV91Ml9wZXJtaXQ6 MTsKPiArCXVuc2lnbmVkIGludCBvY19jb3VudDsKPiAgfTsKPiAgCj4gICNkZWZpbmUgdG9fdXNi X3BvcnQoX2RldikgXAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL3VzYi9jb3JlL3BvcnQuYyBiL2Ry aXZlcnMvdXNiL2NvcmUvcG9ydC5jCj4gaW5kZXggMWEwMWU5YWQzODA0Li4wYmZlNDEwZWI4YTcg MTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy91c2IvY29yZS9wb3J0LmMKPiArKysgYi9kcml2ZXJzL3Vz Yi9jb3JlL3BvcnQuYwo+IEBAIC00MSw2ICs0MSwxNSBAQCBzdGF0aWMgc3NpemVfdCBjb25uZWN0 X3R5cGVfc2hvdyhzdHJ1Y3QgZGV2aWNlICpkZXYsCj4gIH0KPiAgc3RhdGljIERFVklDRV9BVFRS X1JPKGNvbm5lY3RfdHlwZSk7Cj4gIAo+ICtzdGF0aWMgc3NpemVfdCBvY19jb3VudF9zaG93KHN0 cnVjdCBkZXZpY2UgKmRldiwgc3RydWN0IGRldmljZV9hdHRyaWJ1dGUgKmF0dHIsCj4gKwkJCSAg ICAgY2hhciAqYnVmKQo+ICt7Cj4gKwlzdHJ1Y3QgdXNiX3BvcnQgKnBvcnRfZGV2ID0gdG9fdXNi X3BvcnQoZGV2KTsKPiArCj4gKwlyZXR1cm4gc3ByaW50ZihidWYsICIldVxuIiwgcG9ydF9kZXYt Pm9jX2NvdW50KTsKPiArfQo+ICtzdGF0aWMgREVWSUNFX0FUVFJfUk8ob2NfY291bnQpOwoKSSB3 b3VsZCBhY3R1YWxseSBzcGVsbCB0aGlzIG91dCBodW1hbiByZWFkYWJsZTogb3Zlcl9jdXJyZW50 X2NvdW50Cg==