From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f179.google.com (mail-pf1-f179.google.com [209.85.210.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A5FDD38F84 for ; Tue, 9 Jan 2024 12:51:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="IUhJG5n7" Received: by mail-pf1-f179.google.com with SMTP id d2e1a72fcca58-6da9c834646so2430037b3a.3 for ; Tue, 09 Jan 2024 04:51:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1704804703; x=1705409503; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=8Sxl8/kBvhDFF/AoSIu6WVPGy6THdY3oshj1Hx9R7Rs=; b=IUhJG5n7gpGW0fZeq0W3YaRJW4GZ4pJWFolpckHWzKZbVi+wvvwq3bfhMB8mbXuFgm D+kRXYs/uz+Ddk4yOy0CTDQyG49DkF7usTNBL9WuuH+fqFEmB7BNAoC1hhVSFfI+7Hx0 aE4QERrIESpUsmA8Vz6X/1y+qV390CawsXrTQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704804703; x=1705409503; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=8Sxl8/kBvhDFF/AoSIu6WVPGy6THdY3oshj1Hx9R7Rs=; b=DYS/jPCuVoixK3161T711hxQFndLyljiGnH2SR+8vY3NSaUbCMFhuUDON5FcwWVE9x y+a7u/DXw1BStazPdepHAPBMHgm1MPAgIElSgJ79XGFe/HLXn1Q8cPX8WSw/NewoqEex oKJbDTsZ3pgkuezyni66BrTlMl4F/1YyhPR6mOHcEA0hI2PAVqHavu2Es7XIUeVuDWA4 PD+vLfCApJykycey/PLun3KzTCXneFqdFGQXOnrAaY8j6o+Wvgi0PuZhcUZxQW5r43R7 J3teymWD1HuHm1oiGC+OGb5tcP5MVQnjkRrMInanmxN4L6NzruHXrnQmPMDTCCBPWMGA y/rQ== X-Gm-Message-State: AOJu0YyQduogf++w0rF9mr++mrBbDQCiEM6bnWDRjavh12ZjxHCOtbKW g5NFzU7BI5AhPMHCh7DaE7WELvJn3JI4 X-Google-Smtp-Source: AGHT+IFc6rYxuOUQkU6wTWmxuuKmjNJOShljLpSpdpRfMplgFRtbGeJ3Rniw08DbwOcrhrsvP/mckw== X-Received: by 2002:a05:6a20:a124:b0:199:fa27:9eb9 with SMTP id q36-20020a056a20a12400b00199fa279eb9mr649774pzk.95.1704804702996; Tue, 09 Jan 2024 04:51:42 -0800 (PST) Received: from google.com (KD124209171220.ppp-bb.dion.ne.jp. [124.209.171.220]) by smtp.gmail.com with ESMTPSA id i1-20020aa78b41000000b006d9af8c25easm1573919pfd.84.2024.01.09.04.51.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Jan 2024 04:51:42 -0800 (PST) Date: Tue, 9 Jan 2024 21:51:38 +0900 From: Sergey Senozhatsky To: Ricardo Ribalda Cc: Laurent Pinchart , Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Yunke Cao Subject: Re: [PATCH v2] media: uvcvideo: Fix power line control for Shine-Optics Camera Message-ID: <20240109125138.GC1012017@google.com> References: <20240108-shine-v2-1-ddff959dab89@chromium.org> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240108-shine-v2-1-ddff959dab89@chromium.org> On (24/01/08 14:04), Ricardo Ribalda wrote: > The device does not implement the power line frequency control > correctly. It is a UVC 1.5 device, but implements the control as a UVC > 1.1 device. > > Add the corresponding control mapping override. > > Bus 003 Device 002: ID 3277:009e Shine-Optics Integrated Camera > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.01 > bDeviceClass 239 Miscellaneous Device > bDeviceSubClass 2 > bDeviceProtocol 1 Interface Association > bMaxPacketSize0 64 > idVendor 0x3277 > idProduct 0x009e > bcdDevice 0.01 > iManufacturer 3 Shine-Optics > iProduct 1 Integrated Camera > iSerial 2 0001 > > Signed-off-by: Ricardo Ribalda Reviewed-by: Sergey Senozhatsky [..] > --- > base-commit: 0dd3ee31125508cd67f7e7172247f05b7fd1753a > change-id: 20240108-shine-06c600d17a2a > > Best regards, > -- > Ricardo Ribalda A side note: not sure what these lines are for.