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Ju, Seokmann fbf6080225 [SCSI] megaraid_{mm,mbox}: 64-bit DMA capability checker 
This patch contains
- a fix for 64-bit DMA capability check in megaraid_{mm,mbox} driver.
- includes changes (going back to 32-bit DMA mask if 64-bit DMA mask
failes) suggested by James with previous patch.
- addition of SATA 150-4/6 as commented by Vasily Averin.

With patch, the driver access PCIconfiguration space with dedicated
offset to read a signature. If the signature read, it means that the
controller has capability to handle 64-bit DMA.
Without this patch, the driver used to blindly claim 64-bit DMA
capability.
The issue has been reported by Vasily Averin [vvs@sw.ru].
Thank you Vasily for the reporting.

Signed-Off By: Seokmann Ju <seokmann.ju@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-28 13:10:23 -05:00
..
00-INDEX [SCSI] scsi: remove Documentation/scsi/cpqfc.txt 2006-06-10 10:46:01 -05:00
53c700.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
aacraid.txt [SCSI] aacraid: Update supported product information 2006-06-19 19:23:07 -05:00
aha152x.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
aic7xxx.txt [SCSI] aic7xxx: update documentation 2006-01-31 14:39:49 -06:00
aic7xxx_old.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
aic79xx.txt [SCSI] aic7xxx: update documentation 2006-01-31 14:39:49 -06:00
BusLogic.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ChangeLog.1992-1997 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ChangeLog.ips Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ChangeLog.lpfc lpfc: add Emulex FC driver version 8.0.28 2005-04-18 13:50:53 -05:00
ChangeLog.megaraid [SCSI] megaraid_{mm,mbox}: 64-bit DMA capability checker 2006-07-28 13:10:23 -05:00
ChangeLog.megaraid_sas [SCSI] megaraid_sas: zcr with fix 2006-06-26 09:29:07 -05:00
ChangeLog.ncr53c8xx Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ChangeLog.sym53c8xx Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ChangeLog.sym53c8xx_2 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dc395x.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dpti.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dtc3x80.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
FlashPoint.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
g_NCR5380.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
hptiop.txt [SCSI] hptiop: HighPoint RocketRAID 3xxx controller driver 2006-06-10 10:36:13 -05:00
ibmmca.txt [PATCH] kernel Doc/ URL corrections 2005-11-22 09:14:30 -08:00
in2000.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
LICENSE.FlashPoint Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
LICENSE.qla2xxx [SCSI] qla2xxx: Update license. 2005-10-28 11:53:23 -05:00
lpfc.txt lpfc: add Emulex FC driver version 8.0.28 2005-04-18 13:50:53 -05:00
megaraid.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Mylex.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ncr53c7xx.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ncr53c8xx.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
NinjaSCSI.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
osst.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ppa.txt remove the bouncing email address of David Campbell 2006-06-26 18:19:23 +02:00
qlogicfas.txt [SCSI] remove the obsolete SCSI qlogicisp driver 2005-11-06 12:57:05 -06:00
scsi-changer.txt [SCSI] add scsi changer driver 2005-05-20 12:53:50 -05:00
scsi-generic.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
scsi.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
scsi_eh.txt [PATCH] move ->eh_strategy_handler to the transport class 2006-04-10 14:15:47 -04:00
scsi_mid_low_api.txt [PATCH] move ->eh_strategy_handler to the transport class 2006-04-10 14:15:47 -04:00
st.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sym53c8xx_2.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sym53c500_cs.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
tmscsim.txt [PATCH] irq-flags: documentation: Use the new IRQF_ constants 2006-07-02 13:58:55 -07:00