[PATCH resend] async_tx: fix checking of dma_wait_for_async_tx() return value
From: Bartlomiej Zolnierkiewicz
Subject: [PATCH] async_tx: fix checking of dma_wait_for_async_tx() return value
dma_wait_for_async_tx() can also return DMA_PAUSED (which
should be considered as error).
Cc: Vinod Koul
Cc: Dan Williams
Cc: Tomasz Figa
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: Kyungmin Park
---
crypto/async_tx/async_tx.c |9 +
1 file changed, 5 insertions(+), 4 deletions(-)
Index: b/crypto/async_tx/async_tx.c
===
--- a/crypto/async_tx/async_tx.c2012-11-07 16:30:47.940875970 +0100
+++ b/crypto/async_tx/async_tx.c2012-11-07 16:31:34.75965 +0100
@@ -128,8 +128,8 @@ async_tx_channel_switch(struct dma_async
}
device->device_issue_pending(chan);
} else {
- if (dma_wait_for_async_tx(depend_tx) == DMA_ERROR)
- panic("%s: DMA_ERROR waiting for depend_tx\n",
+ if (dma_wait_for_async_tx(depend_tx) != DMA_SUCCESS)
+ panic("%s: DMA error waiting for depend_tx\n",
__func__);
tx->tx_submit(tx);
}
@@ -280,8 +280,9 @@ void async_tx_quiesce(struct dma_async_t
* we are referring to the correct operation
*/
BUG_ON(async_tx_test_ack(*tx));
- if (dma_wait_for_async_tx(*tx) == DMA_ERROR)
- panic("DMA_ERROR waiting for transaction\n");
+ if (dma_wait_for_async_tx(*tx) != DMA_SUCCESS)
+ panic("%s: DMA error waiting for transaction\n",
+ __func__);
async_tx_ack(*tx);
*tx = NULL;
}
--
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[PATCH resend] async_tx: fix checking of dma_wait_for_async_tx() return value
From: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
Subject: [PATCH] async_tx: fix checking of dma_wait_for_async_tx() return value
dma_wait_for_async_tx() can also return DMA_PAUSED (which
should be considered as error).
Cc: Vinod Koul vinod.k...@intel.com
Cc: Dan Williams d...@fb.com
Cc: Tomasz Figa t.f...@samsung.com
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
crypto/async_tx/async_tx.c |9 +
1 file changed, 5 insertions(+), 4 deletions(-)
Index: b/crypto/async_tx/async_tx.c
===
--- a/crypto/async_tx/async_tx.c2012-11-07 16:30:47.940875970 +0100
+++ b/crypto/async_tx/async_tx.c2012-11-07 16:31:34.75965 +0100
@@ -128,8 +128,8 @@ async_tx_channel_switch(struct dma_async
}
device-device_issue_pending(chan);
} else {
- if (dma_wait_for_async_tx(depend_tx) == DMA_ERROR)
- panic(%s: DMA_ERROR waiting for depend_tx\n,
+ if (dma_wait_for_async_tx(depend_tx) != DMA_SUCCESS)
+ panic(%s: DMA error waiting for depend_tx\n,
__func__);
tx-tx_submit(tx);
}
@@ -280,8 +280,9 @@ void async_tx_quiesce(struct dma_async_t
* we are referring to the correct operation
*/
BUG_ON(async_tx_test_ack(*tx));
- if (dma_wait_for_async_tx(*tx) == DMA_ERROR)
- panic(DMA_ERROR waiting for transaction\n);
+ if (dma_wait_for_async_tx(*tx) != DMA_SUCCESS)
+ panic(%s: DMA error waiting for transaction\n,
+ __func__);
async_tx_ack(*tx);
*tx = NULL;
}
--
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