From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54119) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1elMaW-0002DO-UP for qemu-devel@nongnu.org; Mon, 12 Feb 2018 17:28:42 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1elMaV-0001LZ-Tu for qemu-devel@nongnu.org; Mon, 12 Feb 2018 17:28:40 -0500 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:43124 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1elMaV-0001Ky-Pg for qemu-devel@nongnu.org; Mon, 12 Feb 2018 17:28:39 -0500 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 662E24084FE8 for ; Mon, 12 Feb 2018 22:28:29 +0000 (UTC) From: Bandan Das Date: Mon, 12 Feb 2018 17:27:00 -0500 Message-Id: <20180212222705.12718-1-bsd@redhat.com> Subject: [Qemu-devel] [PATCH v2 0/5] Initial write support for MTP object List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: kraxel@redhat.com v2: 3/5: Set mtp store flag to read only 4/5: Fix compiler warnings and change default file permissions 5/5: Fix file permissions These patches implement write support for Qemu's MTP emulation. Simple tests such as delete/move/edit/copy work ok. Current issues/TODO: - File transfers > 4GB has not been tested and will probably not work - Some (or most) MTP clients don't advertise hidden files and folders (names that start with a .) even though iiuc Qemu MTP does advertise these files. This can confuse certain applications such as text editors or git. - Also related, file editors typically run fsync when saving. Depending on the MTP client, it may choose not to implement it (such as simple-mtpfs that runs on top of fuse). - Needs more testing :) Bandan Das (5): usb-mtp: Add one more argument when building results usb-mtp: print parent path in IN_IGNORED trace fn usb-mtp: Support delete of mtp objects usb-mtp: Introduce write support for MTP objects usb-mtp: Advertise SendObjectInfo for write support hw/usb/dev-mtp.c | 455 +++++++++++++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 426 insertions(+), 29 deletions(-) -- 2.14.3