Displaying 6 results from an estimated 6 matches for "deb_errors".
2020 Aug 19
0
[PATCH 23/28] lib82596: convert from dma_cache_sync to dma_sync_single_for_device
..., &(dma->scb), sizeof(struct i596_scb));
+ dma_sync_dev(dev, &(dma->scb), sizeof(struct i596_scb));
ca(dev);
}
lp->cmd_tail = cmd;
@@ -956,7 +984,7 @@ static void i596_tx_timeout (struct net_device *dev, unsigned int txqueue)
/* Issue a channel attention signal */
DEB(DEB_ERRORS, printk(KERN_DEBUG "Kicking board.\n"));
lp->dma->scb.command = SWAP16(CUC_START | RX_START);
- DMA_WBACK_INV(dev, &(lp->dma->scb), sizeof(struct i596_scb));
+ dma_sync_dev(dev, &(lp->dma->scb), sizeof(struct i596_scb));
ca (dev);
lp->last_restart =...
2020 Sep 15
0
[PATCH 11/18] lib82596: convert to dma_alloc_noncoherent
..., &(dma->scb), sizeof(struct i596_scb));
+ dma_sync_dev(dev, &(dma->scb), sizeof(struct i596_scb));
ca(dev);
}
lp->cmd_tail = cmd;
@@ -956,7 +984,7 @@ static void i596_tx_timeout (struct net_device *dev, unsigned int txqueue)
/* Issue a channel attention signal */
DEB(DEB_ERRORS, printk(KERN_DEBUG "Kicking board.\n"));
lp->dma->scb.command = SWAP16(CUC_START | RX_START);
- DMA_WBACK_INV(dev, &(lp->dma->scb), sizeof(struct i596_scb));
+ dma_sync_dev(dev, &(lp->dma->scb), sizeof(struct i596_scb));
ca (dev);
lp->last_restart =...
2020 Sep 14
2
[PATCH 11/17] sgiseeq: convert to dma_alloc_noncoherent
..., &(dma->scb), sizeof(struct i596_scb));
+ dma_sync_dev(dev, &(dma->scb), sizeof(struct i596_scb));
ca(dev);
}
lp->cmd_tail = cmd;
@@ -956,7 +984,7 @@ static void i596_tx_timeout (struct net_device *dev, unsigned int txqueue)
/* Issue a channel attention signal */
DEB(DEB_ERRORS, printk(KERN_DEBUG "Kicking board.\n"));
lp->dma->scb.command = SWAP16(CUC_START | RX_START);
- DMA_WBACK_INV(dev, &(lp->dma->scb), sizeof(struct i596_scb));
+ dma_sync_dev(dev, &(lp->dma->scb), sizeof(struct i596_scb));
ca (dev);
lp->last_restart =...
2020 Sep 14
20
a saner API for allocating DMA addressable pages v2
Hi all,
this series replaced the DMA_ATTR_NON_CONSISTENT flag to dma_alloc_attrs
with a separate new dma_alloc_pages API, which is available on all
platforms. In addition to cleaning up the convoluted code path, this
ensures that other drivers that have asked for better support for
non-coherent DMA to pages with incurring bounce buffering over can finally
be properly supported.
I'm still a
2020 Sep 15
32
a saner API for allocating DMA addressable pages v3
Hi all,
this series replaced the DMA_ATTR_NON_CONSISTENT flag to dma_alloc_attrs
with a separate new dma_alloc_pages API, which is available on all
platforms. In addition to cleaning up the convoluted code path, this
ensures that other drivers that have asked for better support for
non-coherent DMA to pages with incurring bounce buffering over can finally
be properly supported.
As a follow up I
2020 Aug 19
39
a saner API for allocating DMA addressable pages
Hi all,
this series replaced the DMA_ATTR_NON_CONSISTENT flag to dma_alloc_attrs
with a separate new dma_alloc_pages API, which is available on all
platforms. In addition to cleaning up the convoluted code path, this
ensures that other drivers that have asked for better support for
non-coherent DMA to pages with incurring bounce buffering over can finally
be properly supported.
I'm still a