---

yaml --- r: 168860 b: refs/heads/master c: b57014d h: refs/heads/master v: v3
git-mirror · Nov 20, 2009 · 3427bd1 · 3427bd1
1 parent fd9861c
commit 3427bd1
Show file tree

Hide file tree

Showing 4 changed files with 6 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: de581b65f6fe78168affa552c3bd15b8c80ed614
+refs/heads/master: b57014def9afc2bd8a62299d2f51b77dad5ae0c7
diff --git a/trunk/drivers/dma/ioat/dma.h b/trunk/drivers/dma/ioat/dma.h
@@ -297,9 +297,7 @@ static inline bool is_ioat_suspended(unsigned long status)
 /* channel was fatally programmed */
 static inline bool is_ioat_bug(unsigned long err)
 {
-	return !!(err & (IOAT_CHANERR_SRC_ADDR_ERR|IOAT_CHANERR_DEST_ADDR_ERR|
-			 IOAT_CHANERR_NEXT_ADDR_ERR|IOAT_CHANERR_CONTROL_ERR|
-			 IOAT_CHANERR_LENGTH_ERR));
+	return !!err;
 }
 
 static inline void ioat_unmap(struct pci_dev *pdev, dma_addr_t addr, size_t len,

diff --git a/trunk/drivers/dma/ioat/dma_v2.c b/trunk/drivers/dma/ioat/dma_v2.c
@@ -279,6 +279,8 @@ void ioat2_timer_event(unsigned long data)
 			u32 chanerr;
 
 			chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET);
+			dev_err(to_dev(chan), "%s: Channel halted (%x)\n",
+				__func__, chanerr);
 			BUG_ON(is_ioat_bug(chanerr));
 		}
 

diff --git a/trunk/drivers/dma/ioat/dma_v3.c b/trunk/drivers/dma/ioat/dma_v3.c
@@ -378,6 +378,8 @@ static void ioat3_timer_event(unsigned long data)
 			u32 chanerr;
 
 			chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET);
+			dev_err(to_dev(chan), "%s: Channel halted (%x)\n",
+				__func__, chanerr);
 			BUG_ON(is_ioat_bug(chanerr));
 		}