summaryrefslogtreecommitdiff
path: root/drivers/ata
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/libahci.c2
-rw-r--r--drivers/ata/libata-core.c6
-rw-r--r--drivers/ata/libata-eh.c12
-rw-r--r--drivers/ata/libata-scsi.c6
-rw-r--r--drivers/ata/pata_marvell.c3
-rw-r--r--drivers/ata/sata_dwc_460ex.c2
6 files changed, 22 insertions, 9 deletions
diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c
index d38c40fe4ddb..41223c7f0206 100644
--- a/drivers/ata/libahci.c
+++ b/drivers/ata/libahci.c
@@ -452,7 +452,7 @@ void ahci_save_initial_config(struct device *dev,
}
if (mask_port_map) {
- dev_printk(KERN_ERR, dev, "masking port_map 0x%x -> 0x%x\n",
+ dev_printk(KERN_WARNING, dev, "masking port_map 0x%x -> 0x%x\n",
port_map,
port_map & mask_port_map);
port_map &= mask_port_map;
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 736bee5dafeb..000d03ae6653 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-eh.c b/drivers/ata/libata-eh.c
index dfb6e9d3d759..7f099d6e4e0b 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -2802,10 +2802,11 @@ int ata_eh_reset(struct ata_link *link, int classify,
}
/*
- * Some controllers can't be frozen very well and may set
- * spuruious error conditions during reset. Clear accumulated
- * error information. As reset is the final recovery action,
- * nothing is lost by doing this.
+ * Some controllers can't be frozen very well and may set spurious
+ * error conditions during reset. Clear accumulated error
+ * information and re-thaw the port if frozen. As reset is the
+ * final recovery action and we cross check link onlineness against
+ * device classification later, no hotplug event is lost by this.
*/
spin_lock_irqsave(link->ap->lock, flags);
memset(&link->eh_info, 0, sizeof(link->eh_info));
@@ -2814,6 +2815,9 @@ int ata_eh_reset(struct ata_link *link, int classify,
ap->pflags &= ~ATA_PFLAG_EH_PENDING;
spin_unlock_irqrestore(link->ap->lock, flags);
+ if (ap->pflags & ATA_PFLAG_FROZEN)
+ ata_eh_thaw_port(ap);
+
/*
* Make sure onlineness and classification result correspond.
* Hotplug could have happened during reset and some
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index d51f9795c064..927f968e99d9 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 75a6a0c0094f..5d7f58a7e34d 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 1c4b3aa4c7c4..dc88a39e7db8 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)