Displaying 6 results from an estimated 6 matches for "cf_cmd".
2020 Aug 19
0
[PATCH 23/28] lib82596: convert from dma_cache_sync to dma_sync_single_for_device
...rebuild_rx_bufs(dev);
dma->scb.command = 0;
- DMA_WBACK(dev, &(dma->scb), sizeof(struct i596_scb));
+ dma_sync_dev(dev, &(dma->scb), sizeof(struct i596_scb));
DEB(DEB_INIT, printk(KERN_DEBUG
"%s: queuing CmdConfigure\n", dev->name));
memcpy(dma->cf_cmd.i596_config, init_setup, 14);
dma->cf_cmd.cmd.command = SWAP16(CmdConfigure);
- DMA_WBACK(dev, &(dma->cf_cmd), sizeof(struct cf_cmd));
+ dma_sync_dev(dev, &(dma->cf_cmd), sizeof(struct cf_cmd));
i596_add_cmd(dev, &dma->cf_cmd.cmd);
DEB(DEB_INIT, printk(KERN_DEBUG &qu...
2020 Sep 15
0
[PATCH 11/18] lib82596: convert to dma_alloc_noncoherent
...rebuild_rx_bufs(dev);
dma->scb.command = 0;
- DMA_WBACK(dev, &(dma->scb), sizeof(struct i596_scb));
+ dma_sync_dev(dev, &(dma->scb), sizeof(struct i596_scb));
DEB(DEB_INIT, printk(KERN_DEBUG
"%s: queuing CmdConfigure\n", dev->name));
memcpy(dma->cf_cmd.i596_config, init_setup, 14);
dma->cf_cmd.cmd.command = SWAP16(CmdConfigure);
- DMA_WBACK(dev, &(dma->cf_cmd), sizeof(struct cf_cmd));
+ dma_sync_dev(dev, &(dma->cf_cmd), sizeof(struct cf_cmd));
i596_add_cmd(dev, &dma->cf_cmd.cmd);
DEB(DEB_INIT, printk(KERN_DEBUG &qu...
2020 Sep 14
2
[PATCH 11/17] sgiseeq: convert to dma_alloc_noncoherent
...rebuild_rx_bufs(dev);
dma->scb.command = 0;
- DMA_WBACK(dev, &(dma->scb), sizeof(struct i596_scb));
+ dma_sync_dev(dev, &(dma->scb), sizeof(struct i596_scb));
DEB(DEB_INIT, printk(KERN_DEBUG
"%s: queuing CmdConfigure\n", dev->name));
memcpy(dma->cf_cmd.i596_config, init_setup, 14);
dma->cf_cmd.cmd.command = SWAP16(CmdConfigure);
- DMA_WBACK(dev, &(dma->cf_cmd), sizeof(struct cf_cmd));
+ dma_sync_dev(dev, &(dma->cf_cmd), sizeof(struct cf_cmd));
i596_add_cmd(dev, &dma->cf_cmd.cmd);
DEB(DEB_INIT, printk(KERN_DEBUG &qu...
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