These patches add proto_mask alongside pio_mask, mwdma_mask, and
udma_mask. This is a more uniform way to export which features host
controllers support (DMA? NCQ? ATAPI? ATAPI DMA?), rather than creating
a new ATA_FLAG_xxx for each.
This also opens the door to useful things like combining if
commit c7baac44f3a02b895873cce48c6e426ddbea06b9
Author: Jeff Garzik [EMAIL PROTECTED]
Date: Sat Jul 14 03:27:11 2007 -0400
[libata] Introduce per-port taskfile protocol masks
One ATA_PMASK_$name bitmapped value exists for each ATA_PROT_$name
value.
-proto_mask member
commit a02791c8298bc0c2202a49c5e781ed2c68132dc8
Author: Jeff Garzik [EMAIL PROTECTED]
Date: Sat Jul 14 04:10:11 2007 -0400
[libata] Use -proto_mask to replace NCQ and NO_ATAPI flags
Signed-off-by: Jeff Garzik [EMAIL PROTECTED]
drivers/ata/ahci.c |2 +-
--- Bartlomiej Zolnierkiewicz [EMAIL PROTECTED] wrote:
Please send the output of hdparm --Istdout for this drive.
idex=ata66 or CONFIG_IDEDMA_IVB=y should also help but we really would
like to detect and workaround such issues automatically, without the need
for user headaches. ;)
On 7/13/07, dean gaudet [EMAIL PROTECTED] wrote:
I presume from your past messages your tests include multiple disks at the
same time?
yep, 4 disks... i was getting 4x74MB/s with dd read. unfortunately i
don't have more disks in the system at this point so i can't test all 8
ports at full
Hi,
I have an esata PCMCIA card based on the Initio 1620 chipset. When inserting
this into my Dell D600 laptop (running Ubuntu 7.04 with the 2.6.20-16
kernel) I get the following error messages:
[ 27.66] sata_inic162x :03:00.0: version 0.1
[ 27.66] PCI: Enabling device
Hello.
Bartlomiej Zolnierkiewicz wrote:
ide_config_drive_speed() called by sc1200_set_xfer_mode() already gives
a meaningful warning message in case of failure.
Signed-off-by: Bartlomiej Zolnierkiewicz [EMAIL PROTECTED]
Acked-by: Sergei Shtylyov [EMAIL PROTECTED]
MBR, Sergei
-
To
Bartlomiej Zolnierkiewicz wrote:
* Remember to select PIO data transfer (with IORDY monitored) in sil_tune_pio()
(-set_pio_mode method) so the controller is always programmed correctly for
PIO transfers (this is important if DMA is not going to be used).
* Don't set DMA/UDMA timings for
Bartlomiej Zolnierkiewicz wrote:
[PATCH] icside: fix -speedproc to return on unsupported modes (take 3)
* All other implementations of -speedproc return zero on success
and non-zero on failure. Currently it doesn't matter for icside host
driver and isn't a bug per se since:
-
jm_928 wrote:
Hi,
I have an esata PCMCIA card based on the Initio 1620 chipset. When inserting
this into my Dell D600 laptop (running Ubuntu 7.04 with the 2.6.20-16
kernel) I get the following error messages:
[ 27.66] sata_inic162x :03:00.0: version 0.1
[ 27.66] PCI: Enabling
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