From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760523Ab2CUVcJ (ORCPT ); Wed, 21 Mar 2012 17:32:09 -0400 Received: from g6t0185.atlanta.hp.com ([15.193.32.62]:5512 "EHLO g6t0185.atlanta.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759222Ab2CUVcF (ORCPT ); Wed, 21 Mar 2012 17:32:05 -0400 Subject: [PATCH] cciss: Initialize scsi host max_sectors for tape drive support To: axboe@kernel.dk From: "Stephen M. Cameron" Cc: stephenmcameron@gmail.com, akpm@linux-foundation.org, mikem@beardog.cce.hp.com, linux-kernel@vger.kernel.org, thenzl@redhat.com Date: Wed, 21 Mar 2012 16:32:03 -0500 Message-ID: <20120321213203.9277.11716.stgit@beardog.cce.hp.com> User-Agent: StGit/0.15 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Stephen M. Cameron The default is too small (1024 blocks), use h->cciss_max_sectors (8192 blocks) Signed-off-by: Stephen M. Cameron --- drivers/block/cciss_scsi.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/block/cciss_scsi.c b/drivers/block/cciss_scsi.c index e820b68..f510a9c 100644 --- a/drivers/block/cciss_scsi.c +++ b/drivers/block/cciss_scsi.c @@ -866,6 +866,7 @@ cciss_scsi_detect(ctlr_info_t *h) sh->can_queue = cciss_tape_cmds; sh->sg_tablesize = h->maxsgentries; sh->max_cmd_len = MAX_COMMAND_SIZE; + sh->max_sectors = h->cciss_max_sectors; ((struct cciss_scsi_adapter_data_t *) h->scsi_ctlr)->scsi_host = sh;