Displaying 2 results from an estimated 2 matches for "nvme_init_ctrl".
2020 Aug 19
0
[PATCH 28/28] nvme-pci: use dma_alloc_pages backed dmapools
...size will cover the biggest
* command we support.
@@ -2880,7 +2877,7 @@ static int nvme_probe(struct pci_dev *pdev, const struct pci_device_id *id)
GFP_KERNEL, node);
if (!dev->iod_mempool) {
result = -ENOMEM;
- goto release_pools;
+ goto release_prp_small_pool;
}
result = nvme_init_ctrl(&dev->ctrl, &pdev->dev, &nvme_pci_ctrl_ops,
@@ -2897,8 +2894,10 @@ static int nvme_probe(struct pci_dev *pdev, const struct pci_device_id *id)
release_mempool:
mempool_destroy(dev->iod_mempool);
- release_pools:
- nvme_release_prp_pools(dev);
+ release_prp_small_pool:
+ d...
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