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boundary="----ONjdBwygxer2qCWpL6Cfkdc2CTGKeo01bleMSM1m.vqr4jSS=_1e8ed_" X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20220324081350epcas2p227458cb1b530f04a9990bcfc8c3b5703 References: <1648109444-196321-1-git-send-email-eomji.oh@samsung.com> <1648109444-196321-4-git-send-email-eomji.oh@samsung.com> <6f2a3a99-0727-cf72-d512-332ca5731568@kernel.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ------ONjdBwygxer2qCWpL6Cfkdc2CTGKeo01bleMSM1m.vqr4jSS=_1e8ed_ Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline On Fri, Mar 25, 2022 at 07:44:31PM +0100, Krzysztof Kozlowski wrote: > On 24/03/2022 09:10, Oh Eomji wrote: > > This is for usb audio offloading. usb audio offloading processes usb > > audio stream data directly from the audio box even if ap usb enters > > suspend, there is no problem in stream data transmission. This obtains > > power saving effect while using usb audio device. > > > > AP usb and audio usb f/w communicate via AUDIO IPC. By performing AUDIO > > IPC in the vendor operations, abox can access and control the xhci to > > transmit the data directly. > > > > The types of commands and data delivered through AUDIO IPC include the > > following (AP USB <-> AUDIO USB f/w) : > > 1. usb audio connection/disconnection status > > 2. xhci memory information > > 3. full descriptor for usb audio device > > 4. UAC(usb audio class) control command > > > > Signed-off-by: Oh Eomji > > --- > > sound/usb/Kconfig | 9 + > > sound/usb/Makefile | 2 + > > sound/usb/exynos_usb_audio.c | 560 +++++++++++++++++++++++++++++++++++++++++++ > > sound/usb/exynos_usb_audio.h | 150 ++++++++++++ > > 4 files changed, 721 insertions(+) > > create mode 100644 sound/usb/exynos_usb_audio.c > > create mode 100644 sound/usb/exynos_usb_audio.h > > Similar pattern as XHCI submission - it looks like you do not work on > mainline kernel, but some other, private tree with other modifications. > It seems you created this series based on that private tree. > > This is not the proper process. > > Please rebase all your work on recent mainline kernel (v5.18-rc1, > linux-next) and work there. > > Then you can start using get_maintainers.pl... > > BTW, this v2, not v1, so please version it correctly. Add also changelog > to your series in cover letter. > > Best regards, > Krzysztof > Okay, I will rebase and modify the patch version in the next patch. Thanks, Eomji Oh ------ONjdBwygxer2qCWpL6Cfkdc2CTGKeo01bleMSM1m.vqr4jSS=_1e8ed_ Content-Type: text/plain; charset="utf-8" ------ONjdBwygxer2qCWpL6Cfkdc2CTGKeo01bleMSM1m.vqr4jSS=_1e8ed_--