From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: [git patch] SCSI aic94xx fix Date: Tue, 2 Oct 2007 13:21:51 -0400 Message-ID: <20071002172151.GA28579@havoc.gtf.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from havoc.gtf.org ([69.61.125.42]:47320 "EHLO havoc.gtf.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753478AbXJBRVw (ORCPT ); Tue, 2 Oct 2007 13:21:52 -0400 Content-Disposition: inline Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Andrew Morton , Linus Torvalds Cc: linux-scsi@vger.kernel.org, LKML The SCSI maintainer wants to wait until 2.6.25 for this obvious data corruption fix. I vehemently disagree. Please pull from 'sas-fixes' branch of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6.git sas-fixes to receive the following updates: drivers/scsi/aic94xx/aic94xx_task.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Jeff Garzik (1): aic94xx: fix DMA data direction for SMP requests diff --git a/drivers/scsi/aic94xx/aic94xx_task.c b/drivers/scsi/aic94xx/aic94xx_task.c index d5d8cab..ab13824 100644 --- a/drivers/scsi/aic94xx/aic94xx_task.c +++ b/drivers/scsi/aic94xx/aic94xx_task.c @@ -451,7 +451,7 @@ static int asd_build_smp_ascb(struct asd_ascb *ascb, struct sas_task *task, struct scb *scb; pci_map_sg(asd_ha->pcidev, &task->smp_task.smp_req, 1, - PCI_DMA_FROMDEVICE); + PCI_DMA_TODEVICE); pci_map_sg(asd_ha->pcidev, &task->smp_task.smp_resp, 1, PCI_DMA_FROMDEVICE); @@ -486,7 +486,7 @@ static void asd_unbuild_smp_ascb(struct asd_ascb *a) BUG_ON(!task); pci_unmap_sg(a->ha->pcidev, &task->smp_task.smp_req, 1, - PCI_DMA_FROMDEVICE); + PCI_DMA_TODEVICE); pci_unmap_sg(a->ha->pcidev, &task->smp_task.smp_resp, 1, PCI_DMA_FROMDEVICE); }