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author | David S. Miller <davem@davemloft.net> | 2010-03-15 23:23:54 (GMT) |
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committer | David S. Miller <davem@davemloft.net> | 2010-03-15 23:23:54 (GMT) |
commit | 4961e02f1999e1c3468c09b2669c94d7c3ae82a8 (patch) | |
tree | 44c15abb09d7ba5e17a9aba95ee246648b1c1a8a /drivers/staging/vme/TODO | |
parent | d14a0ebda7d3daede1a99c01527affb9ceaa4c22 (diff) | |
parent | a3d3203e4bb40f253b1541e310dc0f9305be7c84 (diff) | |
download | linux-fsl-qoriq-4961e02f1999e1c3468c09b2669c94d7c3ae82a8.tar.xz |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'drivers/staging/vme/TODO')
-rw-r--r-- | drivers/staging/vme/TODO | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/staging/vme/TODO b/drivers/staging/vme/TODO index 2201ff6..82c222b 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 ----------------------------------- @@ -59,7 +37,6 @@ chips. They are currently not supported at all by the API. Core ==== -- Rename vme_master_resource's "pci_resource" to be bus agnostic. - Improve generic sanity checks (Such as does an offset and size fit within a window and parameter checking). @@ -69,7 +46,6 @@ Bridge Support Tempe (tsi148) -------------- -- Driver can currently only support a single bridge. - 2eSST Broadcast mode. - Mailboxes unsupported. - Improve error detection. @@ -80,10 +56,6 @@ Tempe (tsi148) Universe II (ca91c142) ---------------------- -- Driver can currently only support a single bridge. -- DMA unsupported. -- RMW transactions unsupported. -- Location Monitors unsupported. - Mailboxes unsupported. - Error Detection. - Control of prefetch size, threshold. |