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Diffstat (limited to 'drivers/staging/vme/TODO')
| -rw-r--r-- | drivers/staging/vme/TODO | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/staging/vme/TODO b/drivers/staging/vme/TODO index 2201ff6..bdc5f62 100644 --- a/drivers/staging/vme/TODO +++ b/drivers/staging/vme/TODO @@ -4,28 +4,6 @@ API === -DMA Resource Allocation incomplete ----------------------------------- - -The current DMA resource Allocation provides no means of selecting the -suitability of a DMA controller based on it's supported modes of operation, as -opposed to the resource allocation mechanisms for master and slave windows: - - struct vme_resource *vme_dma_request(struct device *dev); - -As opposed to: - - struct vme_resource * vme_master_request(struct device *dev, - vme_address_t aspace, vme_cycle_t cycle, vme_width_t width); - -The TSI148 can perform, VME-to-PCI, PCI-to-VME, PATTERN-to-VME, PATTERN-to-PCI, -VME-to-VME and PCI-to-PCI transfers. The CA91C142 can only provide VME-to-PCI -and PCI-to-VME. - -Add a mechanism to select a VME controller based on source/target type, -required aspace, cycle and width requirements. - - Master window broadcast select mask ----------------------------------- |