2011-06-23 20:53:00

by Jeff Garzik

[permalink] [raw]
Subject: [git patches] libata fixes


1) regression fix for our SAS brethren still using the old EH (== ipr)

2) new PCI IDs, for which apparently I screwed up the credit. Do you
want me to redo, or is there some way to annotate without rewriting git
history?

3) expand Pioneer CD-ROM quirks to cover all firmware versions for
each quirk'd CD-ROM model.

4) speling fix


Please pull from 'upstream-linus' branch of
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev.git upstream-linus

to receive the following updates:

drivers/ata/libata-core.c | 6 +++---
drivers/ata/libata-scsi.c | 6 ++++++
drivers/ata/pata_marvell.c | 3 +++
drivers/ata/sata_dwc_460ex.c | 2 +-
4 files changed, 13 insertions(+), 4 deletions(-)

Justin P. Mattock (1):
drivers/ata/sata_dwc_460ex: Fix typo 'corrresponding'

Linus Torvalds (1):
pata_marvell: Add support for 88SE91A0, 88SE91A4

Nishanth Aravamudan (1):
libata/sas: only set FROZEN flag if new EH is supported

Tejun Heo (1):
libata: apply NOSETXFER horkage to the affected Pioneer drives

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 736bee5..000d03a 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4143,9 +4143,9 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
* Devices which choke on SETXFER. Applies only if both the
* device and controller are SATA.
*/
- { "PIONEER DVD-RW DVRTD08", "1.00", ATA_HORKAGE_NOSETXFER },
- { "PIONEER DVD-RW DVR-212D", "1.28", ATA_HORKAGE_NOSETXFER },
- { "PIONEER DVD-RW DVR-216D", "1.08", ATA_HORKAGE_NOSETXFER },
+ { "PIONEER DVD-RW DVRTD08", NULL, ATA_HORKAGE_NOSETXFER },
+ { "PIONEER DVD-RW DVR-212D", NULL, ATA_HORKAGE_NOSETXFER },
+ { "PIONEER DVD-RW DVR-216D", NULL, ATA_HORKAGE_NOSETXFER },

/* End Marker */
{ }
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index d51f979..927f968 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -3797,6 +3797,12 @@ EXPORT_SYMBOL_GPL(ata_sas_port_alloc);
*/
int ata_sas_port_start(struct ata_port *ap)
{
+ /*
+ * the port is marked as frozen at allocation time, but if we don't
+ * have new eh, we won't thaw it
+ */
+ if (!ap->ops->error_handler)
+ ap->pflags &= ~ATA_PFLAG_FROZEN;
return 0;
}
EXPORT_SYMBOL_GPL(ata_sas_port_start);
diff --git a/drivers/ata/pata_marvell.c b/drivers/ata/pata_marvell.c
index 75a6a0c..5d7f58a 100644
--- a/drivers/ata/pata_marvell.c
+++ b/drivers/ata/pata_marvell.c
@@ -161,6 +161,9 @@ static const struct pci_device_id marvell_pci_tbl[] = {
{ PCI_DEVICE(0x11AB, 0x6121), },
{ PCI_DEVICE(0x11AB, 0x6123), },
{ PCI_DEVICE(0x11AB, 0x6145), },
+ { PCI_DEVICE(0x1B4B, 0x91A0), },
+ { PCI_DEVICE(0x1B4B, 0x91A4), },
+
{ } /* terminate list */
};

diff --git a/drivers/ata/sata_dwc_460ex.c b/drivers/ata/sata_dwc_460ex.c
index 1c4b3aa..dc88a39 100644
--- a/drivers/ata/sata_dwc_460ex.c
+++ b/drivers/ata/sata_dwc_460ex.c
@@ -389,7 +389,7 @@ static void sata_dwc_tf_dump(struct ata_taskfile *tf)
/*
* Function: get_burst_length_encode
* arguments: datalength: length in bytes of data
- * returns value to be programmed in register corrresponding to data length
+ * returns value to be programmed in register corresponding to data length
* This value is effectively the log(base 2) of the length
*/
static int get_burst_length_encode(int datalength)