From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965917AbcCPDbN (ORCPT ); Tue, 15 Mar 2016 23:31:13 -0400 Received: from kvm5.telegraphics.com.au ([98.124.60.144]:36507 "EHLO kvm5.telegraphics.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965209AbcCPDaw (ORCPT ); Tue, 15 Mar 2016 23:30:52 -0400 Message-Id: <20160316031845.701721313@telegraphics.com.au> User-Agent: quilt/0.50-1 Date: Wed, 16 Mar 2016 14:18:56 +1100 From: Finn Thain To: "James E.J. Bottomley" , "Martin K. Petersen" , Michael Schmitz , , , Cc: Ondrej Zary , Sam Creasey Subject: [PATCH v2 15/22] dmx3191d: Drop max_sectors limit References: <20160316031841.911913894@telegraphics.com.au> Content-Disposition: inline; filename=dmx3191d-max_sectors Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The dmx3191d driver is not capable of DMA or PDMA so all transfers use PIO. Now that large slow PIO transfers periodically stop and call cond_resched(), the max_sectors limit can go away. Signed-off-by: Finn Thain Reviewed-by: Hannes Reinecke --- drivers/scsi/dmx3191d.c | 1 - 1 file changed, 1 deletion(-) Index: linux/drivers/scsi/dmx3191d.c =================================================================== --- linux.orig/drivers/scsi/dmx3191d.c 2016-03-16 14:18:20.000000000 +1100 +++ linux/drivers/scsi/dmx3191d.c 2016-03-16 14:18:30.000000000 +1100 @@ -67,7 +67,6 @@ static struct scsi_host_template dmx3191 .cmd_per_lun = 2, .use_clustering = DISABLE_CLUSTERING, .cmd_size = NCR5380_CMD_SIZE, - .max_sectors = 128, }; static int dmx3191d_probe_one(struct pci_dev *pdev,