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

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: (51 commits)
  [libata] bump versions
  [libata] Trim trailing whitespace.
  [libata] sata_mv: Fix 50xx irq mask
  [libata] sata_mv: don't touch reserved bits in EDMA config register
  libata: Use new id_to_dma_mode function to tidy reporting in more drivers (minimally tested)
  pata_pcmcia: Fix oops in 2.6.21-rc1
  Add id_to_dma_mode function for printing DMA modes
  sata_promise: simplify port setup
  sata_promise: fix 20619 new EH merge error
  [libata] ACPI: remove needless ->qc_issue hook existence test
  sata_vsc: refactor vsc_sata_interrupt and hook up error handling
  sata_sil: ignore and clear spurious IRQs while executing commands by polling
  sata_mv: fix pci_enable_msi() error handling
  pata_amd: fix an obvious bug in cable detection
  [libata] ata_piix: remove duplicate PCI IDs
  sata_nv: complain on spurious completion notifiers
  libata: test major version in ata_id_is_sata()
  sata_nv: kill old private BMDMA helper functions
  libata: fix remaining ap->id
  ahci: consider SDB FIS containing spurious NCQ completions HSM violation (regenerated)
  ...

1 files changed, 10 insertions, 3 deletions

diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index 0ad7781d72a3..c42671493e8c 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -41,6 +41,15 @@ struct ata_scsi_args {
 enum {
         /* flags for ata_dev_read_id() */
         ATA_READID_POSTRESET    = (1 << 0), /* reading ID after reset */
+
+        /* selector for ata_down_xfermask_limit() */
+        ATA_DNXFER_PIO          = 0,    /* speed down PIO */
+        ATA_DNXFER_DMA          = 1,    /* speed down DMA */
+        ATA_DNXFER_40C          = 2,    /* apply 40c cable limit */
+        ATA_DNXFER_FORCE_PIO    = 3,    /* force PIO */
+        ATA_DNXFER_FORCE_PIO0   = 4,    /* force PIO0 */
+
+        ATA_DNXFER_QUIET        = (1 << 31),
 };
 
 extern struct workqueue_struct *ata_aux_wq;
@@ -69,7 +78,7 @@ extern int ata_dev_revalidate(struct ata_device *dev, unsigned int flags);
 extern int ata_dev_configure(struct ata_device *dev);
 extern int sata_down_spd_limit(struct ata_port *ap);
 extern int sata_set_spd_needed(struct ata_port *ap);
-extern int ata_down_xfermask_limit(struct ata_device *dev, int force_pio0);
+extern int ata_down_xfermask_limit(struct ata_device *dev, unsigned int sel);
 extern int ata_set_mode(struct ata_port *ap, struct ata_device **r_failed_dev);
 extern void ata_sg_clean(struct ata_queued_cmd *qc);
 extern void ata_qc_free(struct ata_queued_cmd *qc);
@@ -150,7 +159,5 @@ extern void ata_qc_schedule_eh(struct ata_queued_cmd *qc);
 /* libata-sff.c */
 extern u8 ata_irq_on(struct ata_port *ap);
 
-/* pata_sis.c */
-extern struct ata_port_info sis_info133;
 
 #endif /* __LIBATA_H__ */