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[83.28.44.166]) by smtp.gmail.com with ESMTPSA id cx6-20020a170907168600b00a2d5ef80043sm6206698ejd.129.2024.01.18.03.10.56 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Thu, 18 Jan 2024 03:10:56 -0800 (PST) Date: Thu, 18 Jan 2024 12:10:52 +0100 From: =?UTF-8?B?TWljaGHFgg==?= Pecio To: Mathias Nyman Cc: linux-usb@vger.kernel.org Subject: Re: Isochronous error handling bug on VIA VL805 Message-ID: <20240118121052.64e19a78@foxbook> In-Reply-To: <20240118120027.5bc498b5@foxbook> References: <20240115172709.0b6f2bba@foxbook> <20240116153618.2527463-1-mathias.nyman@linux.intel.com> <20240116232045.76da750b@foxbook> <20240117184905.1800b1cc@foxbook> <20240118120027.5bc498b5@foxbook> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit > 2. Are there any errors that may need error_mid_td treatment on NEC? > 3. Are there any errors that may need "not success" treatment on VIA? Sorry, I meant to write "any other errors", of course. For VIA, the likely answer is "all errors" or "almost all". And I forgot to add that while NEC seems to violate the spec, VIA follows 4.9.1 exactly and other hosts are likely to do the same.