search for: msgin

Displaying 6 results from an estimated 6 matches for "msgin".

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[PATCH 07/28] 53c700: improve non-coherent DMA handling
2020 Aug 19
0
[PATCH 07/28] 53c700: improve non-coherent DMA handling
...pScript + MSGOUT_OFFSET); - script_patch_32(hostdata->dev, script, StatusAddress, + script_patch_32(hostdata, script, StatusAddress, pScript + STATUS_OFFSET); - script_patch_32(hostdata->dev, script, ReceiveMsgAddress, + script_patch_32(hostdata, script, ReceiveMsgAddress, pScript + MSGIN_OFFSET); hostdata->script = script; @@ -395,8 +413,12 @@ NCR_700_release(struct Scsi_Host *host) struct NCR_700_Host_Parameters *hostdata = (struct NCR_700_Host_Parameters *)host->hostdata[0]; - dma_free_attrs(hostdata->dev, TOTAL_MEM_SIZE, hostdata->script, - hostda...
[PATCH 07/18] 53c700: improve non-coherent DMA handling
2020 Sep 15
0
[PATCH 07/18] 53c700: improve non-coherent DMA handling
...pScript + MSGOUT_OFFSET); - script_patch_32(hostdata->dev, script, StatusAddress, + script_patch_32(hostdata, script, StatusAddress, pScript + STATUS_OFFSET); - script_patch_32(hostdata->dev, script, ReceiveMsgAddress, + script_patch_32(hostdata, script, ReceiveMsgAddress, pScript + MSGIN_OFFSET); hostdata->script = script; @@ -395,8 +413,12 @@ NCR_700_release(struct Scsi_Host *host) struct NCR_700_Host_Parameters *hostdata = (struct NCR_700_Host_Parameters *)host->hostdata[0]; - dma_free_attrs(hostdata->dev, TOTAL_MEM_SIZE, hostdata->script, - hostda...
[PATCH 07/17] 53c700: improve non-coherent DMA handling
2020 Sep 14
2
[PATCH 07/17] 53c700: improve non-coherent DMA handling
...pScript + MSGOUT_OFFSET); - script_patch_32(hostdata->dev, script, StatusAddress, + script_patch_32(hostdata, script, StatusAddress, pScript + STATUS_OFFSET); - script_patch_32(hostdata->dev, script, ReceiveMsgAddress, + script_patch_32(hostdata, script, ReceiveMsgAddress, pScript + MSGIN_OFFSET); hostdata->script = script; @@ -395,8 +413,12 @@ NCR_700_release(struct Scsi_Host *host) struct NCR_700_Host_Parameters *hostdata = (struct NCR_700_Host_Parameters *)host->hostdata[0]; - dma_free_attrs(hostdata->dev, TOTAL_MEM_SIZE, hostdata->script, - hostda...
a saner API for allocating DMA addressable pages v2
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
a saner API for allocating DMA addressable pages v3
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
a saner API for allocating DMA addressable pages
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