---

yaml --- r: 96939 b: refs/heads/master c: 88e675e h: refs/heads/master i: 96937: fefd72a 96935: c4f1c71 v: v3
git-mirror · May 19, 2008 · 28ebc7e · 28ebc7e
1 parent dc9f978
commit 28ebc7e
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c4de573b14d78ac83861d81d12977457d1e9cb6d
+refs/heads/master: 88e675e193159b9891c1c576de4348eaf490f5d0
diff --git a/trunk/drivers/ata/sata_mv.c b/trunk/drivers/ata/sata_mv.c
@@ -908,6 +908,7 @@ static void mv_start_dma(struct ata_port *ap, void __iomem *port_mmio,
 			writelfl(0, port_mmio + SATA_FIS_IRQ_CAUSE_OFS);
 
 		mv_set_edma_ptrs(port_mmio, hpriv, pp);
+		mv_enable_port_irqs(ap, DONE_IRQ|ERR_IRQ);
 
 		writelfl(EDMA_EN, port_mmio + EDMA_CMD_OFS);
 		pp->pp_flags |= MV_PP_FLAG_EDMA_EN;
@@ -1360,6 +1361,7 @@ static int mv_port_start(struct ata_port *ap)
 static void mv_port_stop(struct ata_port *ap)
 {
 	mv_stop_edma(ap);
+	mv_enable_port_irqs(ap, 0);
 	mv_port_free_dma_mem(ap);
 }
 
@@ -1601,6 +1603,7 @@ static unsigned int mv_qc_issue(struct ata_queued_cmd *qc)
 		 * shadow block, etc registers.
 		 */
 		mv_stop_edma(ap);
+		mv_enable_port_irqs(ap, ERR_IRQ);
 		mv_pmp_select(ap, qc->dev->link->pmp);
 		return ata_sff_qc_issue(qc);
 	}
@@ -2800,7 +2803,7 @@ static void mv_eh_thaw(struct ata_port *ap)
 	hc_irq_cause &= ~((DEV_IRQ | DMA_IRQ) << hardport);
 	writelfl(hc_irq_cause, hc_mmio + HC_IRQ_CAUSE_OFS);
 
-	mv_enable_port_irqs(ap, DONE_IRQ | ERR_IRQ);
+	mv_enable_port_irqs(ap, ERR_IRQ);
 }
 
 /**