From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Smart Subject: [PATCH v2 06/17] lpfc: Raise maximum NVME sg list size for 256 elements Date: Thu, 9 Nov 2017 17:08:23 -0800 Message-ID: <20171110010834.4542-7-jsmart2021@gmail.com> References: <20171110010834.4542-1-jsmart2021@gmail.com> Return-path: Received: from mail-qk0-f193.google.com ([209.85.220.193]:56506 "EHLO mail-qk0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755255AbdKJBIt (ORCPT ); Thu, 9 Nov 2017 20:08:49 -0500 Received: by mail-qk0-f193.google.com with SMTP id 2so9301989qkg.13 for ; Thu, 09 Nov 2017 17:08:49 -0800 (PST) In-Reply-To: <20171110010834.4542-1-jsmart2021@gmail.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org Cc: James Smart , Dick Kennedy , James Smart Raise the maximum NVME sg list size allowed to 256 elements. Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke --- drivers/scsi/lpfc/lpfc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h index 7219b6ce5dc7..46a89bdff8e4 100644 --- a/drivers/scsi/lpfc/lpfc.h +++ b/drivers/scsi/lpfc/lpfc.h @@ -57,7 +57,7 @@ struct lpfc_sli2_slim; #define LPFC_MAX_SG_SEG_CNT 4096 /* sg element count per scsi cmnd */ #define LPFC_MAX_SGL_SEG_CNT 512 /* SGL element count per scsi cmnd */ #define LPFC_MAX_BPL_SEG_CNT 4096 /* BPL element count per scsi cmnd */ -#define LPFC_MAX_NVME_SEG_CNT 128 /* max SGL element cnt per NVME cmnd */ +#define LPFC_MAX_NVME_SEG_CNT 256 /* max SGL element cnt per NVME cmnd */ #define LPFC_MAX_SGE_SIZE 0x80000000 /* Maximum data allowed in a SGE */ #define LPFC_IOCB_LIST_CNT 2250 /* list of IOCBs for fast-path usage. */ -- 2.13.1