From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A5A5AC3A5A1 for ; Thu, 29 Aug 2019 02:27:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8355D22CED for ; Thu, 29 Aug 2019 02:27:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727386AbfH2C1j (ORCPT ); Wed, 28 Aug 2019 22:27:39 -0400 Received: from smtp.infotech.no ([82.134.31.41]:40177 "EHLO smtp.infotech.no" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727376AbfH2C1j (ORCPT ); Wed, 28 Aug 2019 22:27:39 -0400 Received: from localhost (localhost [127.0.0.1]) by smtp.infotech.no (Postfix) with ESMTP id 4E49F2041D7; Thu, 29 Aug 2019 04:27:38 +0200 (CEST) X-Virus-Scanned: by amavisd-new-2.6.6 (20110518) (Debian) at infotech.no Received: from smtp.infotech.no ([127.0.0.1]) by localhost (smtp.infotech.no [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 0Tht7mFSx5nd; Thu, 29 Aug 2019 04:27:36 +0200 (CEST) Received: from xtwo70.bingwo.ca (host-23-251-188-50.dyn.295.ca [23.251.188.50]) by smtp.infotech.no (Postfix) with ESMTPA id D36C520423B; Thu, 29 Aug 2019 04:27:35 +0200 (CEST) From: Douglas Gilbert To: linux-scsi@vger.kernel.org Cc: martin.petersen@oracle.com, jejb@linux.vnet.ibm.com, hare@suse.de, bvanassche@acm.org, hch@infradead.org Subject: [PATCH v4 22/22] sg: bump version to 4.0.03 Date: Wed, 28 Aug 2019 22:26:59 -0400 Message-Id: <20190829022659.23130-23-dgilbert@interlog.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190829022659.23130-1-dgilbert@interlog.com> References: <20190829022659.23130-1-dgilbert@interlog.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Now that the sg version 4 interface is supported: - with ioctl(SG_IO) for synchronous/blocking use - with ioctl(SG_IOSUBMIT) and ioctl(SG_IORECEIVE) for async/non-blocking use Plus new ioctl(SG_IOSUBMIT_V3) and ioctl(SG_IORECEIVE_V3) potentially replace write() and read() for the sg version 3 interface. Bump major driver version number from 3 to 4. The main new feature is the removal of the fixed 16 element array of requests per file descriptor. It is replaced by two lists: one for active (inflight) requests and a free list. Also sg_requests objects are not freed until the owning file descriptor is closed; rather these objects are re-used when multiple commands are sent to the same file descriptor. Signed-off-by: Douglas Gilbert --- drivers/scsi/sg.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index 9b320a46f024..4dc7eb9b7bc4 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -12,9 +12,9 @@ * */ -static int sg_version_num = 30901; /* [x]xyyzz where [x] empty when x=0 */ -#define SG_VERSION_STR "3.9.01" /* [x]x.[y]y.zz */ -static char *sg_version_date = "20190606"; +static int sg_version_num = 40003; /* [x]xyyzz where [x] empty when x=0 */ +#define SG_VERSION_STR "4.0.03" /* [x]x.[y]y.zz */ +static char *sg_version_date = "20190612"; #include -- 2.23.0