From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Evers Subject: [PATCH 1/2] Change the cdb size limits in block and scsi to 32 bytes Date: Wed, 21 Nov 2012 15:07:47 -0500 Message-ID: <1353528468-5664-2-git-send-email-revers@redhat.com> References: <1353528468-5664-1-git-send-email-revers@redhat.com> Return-path: Received: from mx1.redhat.com ([209.132.183.28]:59307 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756112Ab2KUUIX (ORCPT ); Wed, 21 Nov 2012 15:08:23 -0500 In-Reply-To: <1353528468-5664-1-git-send-email-revers@redhat.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org Cc: chad.dupuis@qlogic.com, giridhar.malavali@qlogic.com, scameron@beardog.cce.hp.com, mike.miller@hp.com, dan.j.williams@intel.com, fushun@marvell.com Signed-off-by: Rob Evers --- include/linux/blkdev.h | 2 +- include/scsi/scsi_cmnd.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 1756001..cafce6e 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -85,7 +85,7 @@ enum rq_cmd_type_bits { REQ_TYPE_ATA_PC, }; -#define BLK_MAX_CDB 16 +#define BLK_MAX_CDB 32 /* * try to put the fields that are referenced together in the same cacheline. diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h index de5f5d8..9890d29 100644 --- a/include/scsi/scsi_cmnd.h +++ b/include/scsi/scsi_cmnd.h @@ -24,7 +24,7 @@ struct scsi_driver; * So in effect MAX_COMMAND_SIZE means the maximum size command scsi-ml * supports without specifying a cmd_len by ULD's */ -#define MAX_COMMAND_SIZE 16 +#define MAX_COMMAND_SIZE 32 #if (MAX_COMMAND_SIZE > BLK_MAX_CDB) # error MAX_COMMAND_SIZE can not be bigger than BLK_MAX_CDB #endif -- 1.7.11.7