From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:59027) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Q9Zt8-0001rd-Er for qemu-devel@nongnu.org; Tue, 12 Apr 2011 05:27:59 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Q9Zt7-0002T9-Lg for qemu-devel@nongnu.org; Tue, 12 Apr 2011 05:27:58 -0400 Received: from mx1.redhat.com ([209.132.183.28]:49638) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Q9Zt7-0002Sx-Aa for qemu-devel@nongnu.org; Tue, 12 Apr 2011 05:27:57 -0400 From: Amit Shah Date: Tue, 12 Apr 2011 14:57:38 +0530 Message-Id: Subject: [Qemu-devel] [PATCH v2 0/6] atapi: Implement 'media' subcommand for GESN List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu list Cc: Kevin Wolf , Juan Quintela , Stefan Hajnoczi , Markus Armbruster , Amit Shah , Paolo Bonzini The GET_EVENT_STATUS_NOTIFICATION ATAPI command is listed as a mandatory command in the spec but we don't really implement it any of its sub-commands. The commit message for the last commit explains why implementing just the media subcommand is helpful and how it goes a long way in getting guests to behave as expected. The difference from the RFC series sent earlier is: - Split into more patches - Add tray open/close notification (from Markus) There certainly is much more work to be done for the other commands and also for state change handling (tray open / close / new media) overall for the block layer, but this is a good first step in being spec-compliant and at the same time making guests work. v2: - Update comments - Use struct instead of enum for cdb packet - Add a new subsection to vmstate for new fields for save/restore v1: - Split into more patches - Add tray open/close notification (from Markus) RFC: - Orig. series Amit Shah (6): atapi: Allow GET_EVENT_STATUS_NOTIFICATION after media change atapi: Move GET_EVENT_STATUS_NOTIFICATION command handling to its own function atapi: GESN: Spin off No Event Available handling into own function atapi: GESN: Use structs for commonly-used field types atapi: GESN: implement 'media' subcommand atapi: Save / load the new GESN event states during migration hw/ide/core.c | 186 +++++++++++++++++++++++++++++++++++++++++++++++------ hw/ide/internal.h | 6 ++ 2 files changed, 173 insertions(+), 19 deletions(-) -- 1.7.4.2