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[23.128.96.18]) by mx.google.com with ESMTP id s3si9549464jaj.42.2021.10.29.08.05.30; Fri, 29 Oct 2021 08:05:39 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229968AbhJ2PHj (ORCPT + 67 others); Fri, 29 Oct 2021 11:07:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53794 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230016AbhJ2PHe (ORCPT ); Fri, 29 Oct 2021 11:07:34 -0400 X-Greylist: delayed 584 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Fri, 29 Oct 2021 08:05:05 PDT Received: from simonwunderlich.de (unknown [IPv6:2a01:4f8:c17:e8c0::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 00721C061766 for ; Fri, 29 Oct 2021 08:05:05 -0700 (PDT) Received: from [IPv6:2003:c5:973a:b0b8:1f6e:7eaa:c693:97eb] (p200300c5973aB0B81F6e7eAAC69397EB.dip0.t-ipconnect.de [IPv6:2003:c5:973a:b0b8:1f6e:7eaa:c693:97eb]) (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 simonwunderlich.de (Postfix) with ESMTPSA id 3A4A7FA152; Fri, 29 Oct 2021 16:55:18 +0200 (CEST) Subject: iw reg get Not showing 6GHz channels in Germany From: Sharadanand Karanjkar To: luciano.coelho@intel.com References: <57f467ec-074c-8260-7872-84eccfdcc1c7@simonwunderlich.de> Cc: linux-wireless@vger.kernel.org, se@simonwunderlich.de Message-ID: Date: Fri, 29 Oct 2021 16:55:16 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 MIME-Version: 1.0 In-Reply-To: <57f467ec-074c-8260-7872-84eccfdcc1c7@simonwunderlich.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org > Hi Luca, > > Greeting of the day!! > We are using Intels "ax210ngw" card with "iwlwifi-ty-a0-gf-a0-66.ucode" > firmware, we are using the kernel from "5.15.0-rc7" tag. > The problem we are facing is we are not able to enable 6GHz channels > for Germany region. Following is the output for "iw reg get" > > country DE: DFS-ETSI >     (2400 - 2483 @ 40), (N/A, 20), (N/A) >     (5150 - 5250 @ 80), (N/A, 23), (N/A), NO-OUTDOOR, AUTO-BW >     (5250 - 5350 @ 80), (N/A, 20), (0 ms), NO-OUTDOOR, DFS, AUTO-BW >     (5470 - 5725 @ 160), (N/A, 26), (0 ms), DFS >     (5725 - 5875 @ 80), (N/A, 13), (N/A) >     (5945 - 6425 @ 160), (N/A, 23), (N/A), NO-OUTDOOR, AUTO-BW >     (57000 - 66000 @ 2160), (N/A, 40), (N/A) > > phy#0 (self-managed) > country DE: DFS-UNSET >     (2402 - 2437 @ 40), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, > NO-80MHZ, NO-160MHZ >     (2422 - 2462 @ 40), (6, 22), (N/A), AUTO-BW, NO-80MHZ, NO-160MHZ >     (2447 - 2482 @ 40), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, > NO-80MHZ, NO-160MHZ >     (5170 - 5190 @ 160), (6, 22), (N/A), NO-OUTDOOR, AUTO-BW, > IR-CONCURRENT, NO-HT40MINUS, PASSIVE-SCAN >     (5190 - 5210 @ 160), (6, 22), (N/A), NO-OUTDOOR, AUTO-BW, > IR-CONCURRENT, NO-HT40PLUS, PASSIVE-SCAN >     (5210 - 5230 @ 160), (6, 22), (N/A), NO-OUTDOOR, AUTO-BW, > IR-CONCURRENT, NO-HT40MINUS, PASSIVE-SCAN >     (5230 - 5250 @ 160), (6, 22), (N/A), NO-OUTDOOR, AUTO-BW, > IR-CONCURRENT, NO-HT40PLUS, PASSIVE-SCAN >     (5250 - 5270 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, > PASSIVE-SCAN >     (5270 - 5290 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, > PASSIVE-SCAN >     (5290 - 5310 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, > PASSIVE-SCAN >     (5310 - 5330 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, > PASSIVE-SCAN >     (5490 - 5510 @ 220), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, > PASSIVE-SCAN >     (5510 - 5530 @ 220), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, > PASSIVE-SCAN >     (5530 - 5550 @ 220), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, > PASSIVE-SCAN >     (5550 - 5570 @ 220), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, > PASSIVE-SCAN >     (5570 - 5590 @ 220), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, > PASSIVE-SCAN >     (5590 - 5610 @ 220), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, > PASSIVE-SCAN >     (5610 - 5630 @ 220), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, > PASSIVE-SCAN >     (5630 - 5650 @ 220), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, > PASSIVE-SCAN >     (5650 - 5670 @ 80), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, > NO-160MHZ, PASSIVE-SCAN >     (5670 - 5690 @ 80), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, > NO-160MHZ, PASSIVE-SCAN >     (5690 - 5710 @ 80), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, > NO-160MHZ, PASSIVE-SCAN >     (5735 - 5755 @ 80), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-160MHZ >     (5755 - 5775 @ 80), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, NO-160MHZ >     (5775 - 5795 @ 80), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-160MHZ >     (5795 - 5815 @ 80), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, NO-160MHZ >     (5815 - 5835 @ 40), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, > NO-80MHZ, NO-160MHZ > > The iw phy# info also shows that the 6GHz channels are not enabled. We > have found one commit which is included in the "5.15.0-rc7" tag which > indicates that 6Ghz channels are now supported in the driver. > > https://git.kernel.org/pub/scm/linux/kernel/git/sforshee/wireless-regdb.git/commit/?id=cdf854d2ddca01bf126ac138a8ee3e5d6320086f > > > From "iw reg get" output it looks like the intel firmware may not be > supporting the 6GHz channels. > When we can we expect the support for 6GHz channels for Germany? > > Warm regards, > Sharadanand Karanjkar >