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: [1/2] usb: typec: tps6598x: handle block reads separately with plain-I2C adapters From: Greg Kroah-Hartman Message-Id: <20180422125428.GA12748@kroah.com> Date: Sun, 22 Apr 2018 14:54:28 +0200 To: Guenter Roeck Cc: Heikki Krogerus , linux-usb@vger.kernel.org, stable@vger.kernel.org List-ID: T24gRnJpLCBBcHIgMjAsIDIwMTggYXQgMTA6MjY6MDhBTSAtMDcwMCwgR3VlbnRlciBSb2VjayB3 cm90ZToKPiBPbiBXZWQsIEFwciAxOCwgMjAxOCBhdCAwMzozNDowOVBNICswMzAwLCBIZWlra2kg S3JvZ2VydXMgd3JvdGU6Cj4gPiBJZiB0aGUgSTJDIGFkYXB0ZXIgdGhhdCB0aGUgUEQgY29udHJv bGxlciBpcyBhdHRhY2hlZCB0bwo+ID4gZG9lcyBub3Qgc3VwcG9ydCBTTUJ1cyBwcm90b2NvbCwg dGhlIGRyaXZlciBuZWVkcyB0byBoYW5kbGUKPiA+IGJsb2NrIHJlYWRzIHNlcGFyYXRlbHkuIFRo ZSBmaXJzdCBieXRlIHJldHVybmVkIGluIGJsb2NrCj4gPiByZWFkIHByb3RvY29sIHdpbGwgc2hv dyB0aGUgdG90YWwgbnVtYmVyIG9mIGJ5dGVzLiBJdCBuZWVkcwo+ID4gdG8gYmUgc3RyaXBwZWQg YXdheS4KPiA+IAo+ID4gVGhpcyBpcyBoYW5kbGVkIHNlcGFyYXRlbHkgaW4gdGhlIGRyaXZlciBv bmx5IGJlY2F1c2UgcmlnaHQKPiA+IG5vdyB3ZSBoYXZlIG5vIHdheSBvZiByZXF1ZXN0aW5nIHRo ZSB1c2VkIHByb3RvY29sIHdpdGgKPiA+IHJlZ21hcC1pMmMuIFRoaXMgaXMgaW4gcHJhY3RpY2Ug YSB3b3JrYXJvdW5kIGZvciB3aGF0IGlzCj4gPiByZWFsbHkgYSBwcm9ibGVtIGluIHJlZ21hcC1p MmMuIFRoZSBvdGhlciBvcHRpb24gd291bGQgaGF2ZQo+ID4gYmVlbiB0byByZWdpc3RlciBjdXN0 b20gcmVnbWFwLCBvciBub3QgdXNlIHJlZ21hcCBhdCBhbGwsCj4gPiBob3dldmVyLCBzaW5jZSB0 aGUgc29sdXRpb24gaXMgdmVyeSBzaW1wbGUsIEkgY2hvb3NlIHRvIHVzZQo+ID4gaXQgaW4gdGhp cyBjYXNlIGZvciBjb252ZW5pZW5jZS4gSXQgaXMgZWFzeSB0byByZW1vdmUgb25jZQo+ID4gd2Ug ZmlndXJlIG91dCBob3cgdG8gaGFuZGxlIHRoaXMga2luZCBvZiBjYXNlcyBpbgo+ID4gcmVnbWFw LWkyYy4KPiA+IAo+ID4gRml4ZXM6IDBhNGMwMDViZDE3MSAoInVzYjogdHlwZWM6IGRyaXZlciBm b3IgVEkgVFBTNjU5OHggVVNCIFBvd2VyIERlbGl2ZXJ5IGNvbnRyb2xsZXJzIikKPiA+IFNpZ25l ZC1vZmYtYnk6IEhlaWtraSBLcm9nZXJ1cyA8aGVpa2tpLmtyb2dlcnVzQGxpbnV4LmludGVsLmNv bT4KPiA+IC0tLQo+ID4gIGRyaXZlcnMvdXNiL3R5cGVjL3RwczY1OTh4LmMgfCA0MiArKysrKysr KysrKysrKysrKysrKysrKysrKysrKystLS0tLS0KPiA+ICAxIGZpbGUgY2hhbmdlZCwgMzUgaW5z ZXJ0aW9ucygrKSwgNyBkZWxldGlvbnMoLSkKPiA+IAo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMv dXNiL3R5cGVjL3RwczY1OTh4LmMgYi9kcml2ZXJzL3VzYi90eXBlYy90cHM2NTk4eC5jCj4gPiBp bmRleCA4Yjg0MDY4NjdjMDIuLjgyZjA5Y2Q5NzkyZCAxMDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMv dXNiL3R5cGVjL3RwczY1OTh4LmMKPiA+ICsrKyBiL2RyaXZlcnMvdXNiL3R5cGVjL3RwczY1OTh4 LmMKPiA+IEBAIC03Myw2ICs3Myw3IEBAIHN0cnVjdCB0cHM2NTk4eCB7Cj4gPiAgCXN0cnVjdCBk ZXZpY2UgKmRldjsKPiA+ICAJc3RydWN0IHJlZ21hcCAqcmVnbWFwOwo+ID4gIAlzdHJ1Y3QgbXV0 ZXggbG9jazsgLyogZGV2aWNlIGxvY2sgKi8KPiA+ICsJdTggaTJjX3Byb3RvY29sOjE7Cj4gPiAg Cj4gPiAgCXN0cnVjdCB0eXBlY19wb3J0ICpwb3J0Owo+ID4gIAlzdHJ1Y3QgdHlwZWNfcGFydG5l ciAqcGFydG5lcjsKPiA+IEBAIC04MCw2ICs4MSwyMyBAQCBzdHJ1Y3QgdHBzNjU5OHggewo+ID4g IAlzdHJ1Y3QgdHlwZWNfY2FwYWJpbGl0eSB0eXBlY19jYXA7Cj4gPiAgfTsKPiA+ICAKPiA+ICtz dGF0aWMgaW50Cj4gPiArdHBzNjU5OHhfYmxvY2tfcmVhZChzdHJ1Y3QgdHBzNjU5OHggKnRwcywg dTggcmVnLCB2b2lkICp2YWwsIHNzaXplX3QgbGVuKQo+ID4gK3sKPiA+ICsJdTggZGF0YVtsZW4g KyAxXTsKPiA+ICsJaW50IHJldDsKPiA+ICsKPiA+ICsJaWYgKCF0cHMtPmkyY19wcm90b2NvbCkK PiA+ICsJCXJldHVybiByZWdtYXBfcmF3X3JlYWQodHBzLT5yZWdtYXAsIHJlZywgdmFsLCBsZW4p Owo+ID4gKwo+ID4gKwlyZXQgPSByZWdtYXBfcmF3X3JlYWQodHBzLT5yZWdtYXAsIHJlZywgZGF0 YSwgc2l6ZW9mKGRhdGEpKTsKPiA+ICsJaWYgKHJldCkKPiA+ICsJCXJldHVybiByZXQ7Cj4gPiAr Cj4gCj4gU2FuaXR5IGNoZWNrID8KPiAJaWYgKGRhdGFbMF0gIT0gbGVuKQo+IAkJcmV0dXJuIC1F c29tZXRoaW5nOwo+IAo+IE90aGVyIHRoYW4gdGhhdCwKPiAKPiBSZXZpZXdlZC1ieTogR3VlbnRl ciBSb2VjayA8bGludXhAcm9lY2stdXMubmV0PgoKSSdsbCB3YWl0IGZvciBhIHYyIG9mIHRoaXMg dG8gYXBwbHkgaXQuCgp0aGFua3MsCgpncmVnIGstaAotLS0KVG8gdW5zdWJzY3JpYmUgZnJvbSB0 aGlzIGxpc3Q6IHNlbmQgdGhlIGxpbmUgInVuc3Vic2NyaWJlIGxpbnV4LXVzYiIgaW4KdGhlIGJv ZHkgb2YgYSBtZXNzYWdlIHRvIG1ham9yZG9tb0B2Z2VyLmtlcm5lbC5vcmcKTW9yZSBtYWpvcmRv bW8gaW5mbyBhdCAgaHR0cDovL3ZnZXIua2VybmVsLm9yZy9tYWpvcmRvbW8taW5mby5odG1sCg==