From owner-freebsd-wireless@freebsd.org Mon Sep 4 16:56:58 2017 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8E2BEE11A02 for ; Mon, 4 Sep 2017 16:56:58 +0000 (UTC) (envelope-from khanzf@gmail.com) Received: from mail-pg0-x22c.google.com (mail-pg0-x22c.google.com [IPv6:2607:f8b0:400e:c05::22c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 60E807E3CF for ; Mon, 4 Sep 2017 16:56:58 +0000 (UTC) (envelope-from khanzf@gmail.com) Received: by mail-pg0-x22c.google.com with SMTP id d8so2595256pgt.4 for ; Mon, 04 Sep 2017 09:56:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=1bFhl4IEAuaulrSc4AfNxhFgY4gyfPsJ45lsvgvwvLY=; b=DZP8Rh6r7p8eVTLAusO0dC02fysRMqW4jPkc38DtkhR9JirQ3rvx1pZTPePpDKB9+7 q+EvZ0Q6nWC4bZ7MkqhUeFP4fsU0hkStTB0Vh4s6yXtfRZXxePaaIYM20W4BgzeaDhkk 2AvmMSwMxGpIqtabYxYFRvTIaisKkJYw3UsSGAv3NWAKWvmvD0N6j7dKKFnA/h6XgYqU bVDRcla5D4zUPzsRg0IWtfkx0Zl30vmeCXJtwnt+TSCevnP9k2Ow3IEmCSsgxyyq37qy Tna2N+jhGo5ckc4C6iQr3qK4nM0Fqqjd1N5xocn9WjW1soZBArSwB1gblJQiSJXTgzrW 4iMA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=1bFhl4IEAuaulrSc4AfNxhFgY4gyfPsJ45lsvgvwvLY=; b=sWGuMgFbuM2HXrTPyeOh9yZ/4LXvWUh3qvsf6m8u0uZTTTt875cHlKKfVWuKRAu/H/ D43yVJeuPJRvMy9NRaPs/bvkA60kK5lOQgWa7fu42AMU0v387xR08xfhXSVHK78zxEOQ Mq1lLEjmY74eXcBCb+iPCR0ul16AyrSBDeKxC4ikfAXydWALV8mrAVVLvo1FeGoBt7UF oHOvFESCEr02CySfM0syFeDpyKqOHJZjtXY0dYD8OCHtWTO9I7H7f1Ji22ZHDf4LsMGZ dLTEwkYWs2IOv2b0t3hV5t3tT4cQpZ8t15ylSp2hJcVfHtCTeyE3WSfyNmYG4RePJMUN WG1w== X-Gm-Message-State: AHPjjUg3ShAeUSWJkhI2CueDrD0VZvfZpbuWQqOI9VbFs6KcRKDDe3zm 2OEnQUxcyd6oF7XihTv1jxqiPt41OzL3PC4= X-Google-Smtp-Source: ADKCNb6CFfHtiGoU5kzrhnpNOpZwGXh334ulYvjC1TJbSkDJDIHF6EXDefBnrQk4LxZ4Dbszo4QOTmDHFOox5o9sqS0= X-Received: by 10.84.131.69 with SMTP id 63mr1363414pld.364.1504544217728; Mon, 04 Sep 2017 09:56:57 -0700 (PDT) MIME-Version: 1.0 Received: by 10.100.183.164 with HTTP; Mon, 4 Sep 2017 09:56:37 -0700 (PDT) From: Farhan Khan Date: Mon, 4 Sep 2017 12:56:37 -0400 Message-ID: Subject: rtwn0: timeout waiting for firmware readiness To: freebsd-wireless@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Sep 2017 16:56:58 -0000 Hi all, I am trying to add support for RTL8188EE for rtwn(4). I am trying to load the firmware, but getting this error: rtwn0: timeout waiting for firmware readiness This error occurs at https://github.com/khanzf/freebsd/blob/firmware/sys/dev/rtwn/if_rtwn_fw.c#L285. Up to that point there do not appear to be any errors. I am trying to mirror the code from Linux's code here: https://github.com/lwfinger/rtlwifi_new/blob/master/rtl8188ee/fw.c#L170. I do not know what is causing this issue. Any ideas? Note: The #if 0 condition in 176 to 216 is the driver's default, the else-condition is what I ported over from Linux. I have been switching back and forth, but it does not change the issue. (Pardon my dev-code, its quite messy) -- Farhan Khan PGP Fingerprint: 782F 342B 5B08 0D2F F4E8 82C3 FFA1 CAE1 6536 51CA