From nobody Fri Apr 22 06:43:01 2022 X-Original-To: freebsd-usb@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id A269B199C5DE for ; Fri, 22 Apr 2022 06:43:13 +0000 (UTC) (envelope-from hps@selasky.org) Received: from mail.turbocat.net (turbocat.net [IPv6:2a01:4f8:c17:6c4b::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4Kl4c04RHbz4bSS for ; Fri, 22 Apr 2022 06:43:12 +0000 (UTC) (envelope-from hps@selasky.org) Received: from [10.36.2.165] (unknown [176.74.213.87]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.turbocat.net (Postfix) with ESMTPSA id D70A12602AA; Fri, 22 Apr 2022 08:43:02 +0200 (CEST) Message-ID: <7fc346b1-b70d-8e29-860d-5ed0988a7838@selasky.org> Date: Fri, 22 Apr 2022 08:43:01 +0200 List-Id: FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-usb List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-usb@freebsd.org X-BeenThere: freebsd-usb@freebsd.org MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0 Subject: Re: Trouble loading firmware to USB device Content-Language: en-US To: Farhan Khan , freebsd-usb@freebsd.org References: <9315bf6d-b9a9-89a2-9a32-aca9fd9cc015@farhan.codes> <007551144c601a21e2ec8133a8359323de29725f.camel@farhan.codes> <6fd2d680bf9edd969476f4544314235538c7fe41.camel@farhan.codes> <4f9a9bd7-28e4-99c7-6394-27368fafdbb1@selasky.org> <92f7b8ab463d057eea5490ff330e0ec955868efc.camel@farhan.codes> <7abdf40246e7f60d129b8e02451445d1f3a75883.camel@farhan.codes> From: Hans Petter Selasky In-Reply-To: <7abdf40246e7f60d129b8e02451445d1f3a75883.camel@farhan.codes> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4Kl4c04RHbz4bSS X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of hps@selasky.org designates 2a01:4f8:c17:6c4b::2 as permitted sender) smtp.mailfrom=hps@selasky.org X-Spamd-Result: default: False [-3.26 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+a:mail.turbocat.net:c]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[selasky.org]; NEURAL_HAM_MEDIUM(-0.98)[-0.981]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_HAM_SHORT(-0.98)[-0.976]; RCPT_COUNT_TWO(0.00)[2]; MLMMJ_DEST(0.00)[freebsd-usb]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/32, country:DE]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] X-ThisMailContainsUnwantedMimeParts: N On 4/21/22 22:51, Farhan Khan wrote: > I fooled around a bit with `-f Y`, because I was not certain if the > offset was 0 or 1, but I think (could be wrong) the value for the > interrupt and what the data is loaded over is interrupt 3. > > It appears to me that the size of the interrupt is 1024 based on this: > > ------- > $ sudo usbdump -i usbus3 -s 256 -vvv -f 3 > 16:46:25.723242 usbus3.3 SUBM-CTRL- > EP=00000000,SPD=HIGH,NFR=2,SLEN=1024,IVAL=0 > frame[0] WRITE 0 bytes > frame[1] WRITE 1024 bytes > flags 0x10 > status 0xea0a3 > SET|CAN_CANCEL_IMMED|DOING_CALLBACK|0> > -------- > > Should this change make a difference to the interrupt issue? > > - Farhan If your device is ugenX.Y, usbdump is: usbdump -i usbusX -f Y -s 256 -vvv --HPS