Displaying 6 results from an estimated 6 matches for "i596_scb".
2020 Aug 19
0
[PATCH 23/28] lib82596: convert from dma_cache_sync to dma_sync_single_for_device
...%s, iscp.stat %04x, didn't clear\n",
@@ -384,10 +415,10 @@ static inline int wait_istat(struct net_device *dev, struct i596_dma *dma, int d
static inline int wait_cmd(struct net_device *dev, struct i596_dma *dma, int delcnt, char *str)
{
- DMA_INV(dev, &(dma->scb), sizeof(struct i596_scb));
+ dma_sync_cpu(dev, &(dma->scb), sizeof(struct i596_scb));
while (--delcnt && dma->scb.command) {
udelay(10);
- DMA_INV(dev, &(dma->scb), sizeof(struct i596_scb));
+ dma_sync_cpu(dev, &(dma->scb), sizeof(struct i596_scb));
}
if (!delcnt) {
printk(KER...
2020 Sep 15
0
[PATCH 11/18] lib82596: convert to dma_alloc_noncoherent
...%s, iscp.stat %04x, didn't clear\n",
@@ -384,10 +415,10 @@ static inline int wait_istat(struct net_device *dev, struct i596_dma *dma, int d
static inline int wait_cmd(struct net_device *dev, struct i596_dma *dma, int delcnt, char *str)
{
- DMA_INV(dev, &(dma->scb), sizeof(struct i596_scb));
+ dma_sync_cpu(dev, &(dma->scb), sizeof(struct i596_scb));
while (--delcnt && dma->scb.command) {
udelay(10);
- DMA_INV(dev, &(dma->scb), sizeof(struct i596_scb));
+ dma_sync_cpu(dev, &(dma->scb), sizeof(struct i596_scb));
}
if (!delcnt) {
printk(KER...
2020 Sep 14
2
[PATCH 11/17] sgiseeq: convert to dma_alloc_noncoherent
...%s, iscp.stat %04x, didn't clear\n",
@@ -384,10 +415,10 @@ static inline int wait_istat(struct net_device *dev, struct i596_dma *dma, int d
static inline int wait_cmd(struct net_device *dev, struct i596_dma *dma, int delcnt, char *str)
{
- DMA_INV(dev, &(dma->scb), sizeof(struct i596_scb));
+ dma_sync_cpu(dev, &(dma->scb), sizeof(struct i596_scb));
while (--delcnt && dma->scb.command) {
udelay(10);
- DMA_INV(dev, &(dma->scb), sizeof(struct i596_scb));
+ dma_sync_cpu(dev, &(dma->scb), sizeof(struct i596_scb));
}
if (!delcnt) {
printk(KER...
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