tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1 TODO
2 ====
3
4API
5===
6
7Master window broadcast select mask
8-----------------------------------
9
10API currently provides no method to set or get Broadcast Select mask. Suggest
11somthing like:
12
13 int vme_master_bmsk_set (struct vme_resource *res, int mask);
14 int vme_master_bmsk_get (struct vme_resource *res, int *mask);
15
16
17Interrupt Generation
18--------------------
19
20Add optional timeout when waiting for an IACK.
21
22
23CR/CSR Buffer
24-------------
25
26The VME API provides no functions to access the buffer mapped into the CR/CSR
27space.
28
29
30Mailboxes
31---------
32
33Whilst not part of the VME specification, they are provided by a number of
34chips. They are currently not supported at all by the API.
35
36
37Core
38====
39
40- Improve generic sanity checks (Such as does an offset and size fit within a
41 window and parameter checking).
42
43Bridge Support
44==============
45
46Tempe (tsi148)
47--------------
48
49- 2eSST Broadcast mode.
50- Mailboxes unsupported.
51- Improve error detection.
52- Control of prefetch size, threshold.
53- Arbiter control
54- Requestor control
55
56Universe II (ca91c142)
57----------------------
58
59- Mailboxes unsupported.
60- Error Detection.
61- Control of prefetch size, threshold.
62- Arbiter control
63- Requestor control
64- Slot detection
65
66Universe I (ca91x042)
67---------------------
68
69Currently completely unsupported.
70