1 files changed, 6 insertions, 26 deletions

diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 239ea4778c56..4e7948e29140 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -202,13 +202,6 @@ enum {
         HC_MAIN_RSVD            = (0x7f << 25), /* bits 31-25 */
         HC_MAIN_RSVD_5          = (0x1fff << 19), /* bits 31-19 */
         HC_MAIN_RSVD_SOC        = (0x3fffffb << 6),     /* bits 31-9, 7-6 */
-        HC_MAIN_MASKED_IRQS     = (TRAN_LO_DONE | TRAN_HI_DONE |
-                                   PORTS_0_3_COAL_DONE | PORTS_4_7_COAL_DONE |
-                                   PORTS_0_7_COAL_DONE | GPIO_INT | TWSI_INT |
-                                   HC_MAIN_RSVD),
-        HC_MAIN_MASKED_IRQS_5   = (PORTS_0_3_COAL_DONE | PORTS_4_7_COAL_DONE |
-                                   HC_MAIN_RSVD_5),
-        HC_MAIN_MASKED_IRQS_SOC = (PORTS_0_3_COAL_DONE | HC_MAIN_RSVD_SOC),
 
         /* SATAHC registers */
         HC_CFG_OFS              = 0,
@@ -3101,25 +3094,12 @@ static int mv_init_host(struct ata_host *host, unsigned int board_idx)
 
                 /* and unmask interrupt generation for host regs */
                 writelfl(hpriv->unmask_all_irqs, mmio + hpriv->irq_mask_ofs);
-                if (IS_GEN_I(hpriv))
-                        writelfl(~HC_MAIN_MASKED_IRQS_5,
-                                 hpriv->main_irq_mask_addr);
-                else
-                        writelfl(~HC_MAIN_MASKED_IRQS,
-                                 hpriv->main_irq_mask_addr);
-
-                VPRINTK("HC MAIN IRQ cause/mask=0x%08x/0x%08x "
-                        "PCI int cause/mask=0x%08x/0x%08x\n",
-                        readl(hpriv->main_irq_cause_addr),
-                        readl(hpriv->main_irq_mask_addr),
-                        readl(mmio + hpriv->irq_cause_ofs),
-                        readl(mmio + hpriv->irq_mask_ofs));
-        } else {
-                writelfl(~HC_MAIN_MASKED_IRQS_SOC,
-                         hpriv->main_irq_mask_addr);
-                VPRINTK("HC MAIN IRQ cause/mask=0x%08x/0x%08x\n",
-                        readl(hpriv->main_irq_cause_addr),
-                        readl(hpriv->main_irq_mask_addr));
+
+                /*
+                 * enable only global host interrupts for now.
+                 * The per-port interrupts get done later as ports are set up.
+                 */
+                writelfl(PCI_ERR, hpriv->main_irq_mask_addr);
         }
 done:
         return rc;