openslx-ng/ipxe.git/src/drivers/infiniband, branch v0.9.7

[infiniband] Call ib_open() only when opening the IPoIB net device

2009-01-02T21:04:31+00:00

Defer the call to ib_open() until we want to actually open the device, rather than when the device is registered.

[hermon] Fix permissions broken in 3a799e9 ("Add PCI ID for ConnectX QDR card")

2008-12-04T23:27:21+00:00

The patch file supplied for commit 3a799e9 ("[hermon] Add PCI ID for ConnectX QDR card") accidentally marked drivers/infiniband/hermon.c as being executable.

[hermon] Add PCI ID for ConnectX QDR card

2008-12-04T20:48:53+00:00

Patch provided by Itay Gazit .

[x86_64] Fix assorted 64-bit compilation errors and warnings

2008-11-19T19:33:05+00:00

Remove various 32-bit assumptions scattered throughout the codebase. The code is still not necessarily 64-bit clean, but will at least compile.

[i386] Change [u]int32_t to [unsigned] int, rather than [unsigned] long

2008-11-19T19:15:44+00:00

This brings us in to line with Linux definitions, and also simplifies adding x86_64 support since both platforms have 2-byte shorts, 4-byte ints and 8-byte long longs.

[linda] Add missing copyright notices

2008-11-18T00:14:10+00:00

[linda] Purge references to 8051

2008-11-17T23:55:43+00:00

[infiniband] Respect hop pointer when building directed route SMP return path

2008-11-12T15:35:45+00:00

The return path in directed route SMPs lists the egress ports in order from SM to node, rather than from node to SM. To write to the correct offset within the return path, we need to parse the hop pointer. This is held within the class-specific data portion of the MAD header, which was previously unused by us and defined to be a uint16_t. Define this field to be a union type; this requires some rearrangement of ib_mad.h and corresponding changes to ipoib.c.

[linda] Add support for QLogic 7220-based Infiniband HCAs

2008-11-11T05:58:47+00:00

These cards very nearly support our current IB Verbs model. There is one minor difference: multicast packets will always be delivered by the hardware to QP0, so the driver has to redirect them to the appropriate QP. This means that QP owners may see receive completions for buffers that they never posted. Nothing in our current codebase will break because of this.

[infiniband] Add raw packet parser and constructor

2008-11-11T05:31:19+00:00

This can be used with cards that require the driver to construct and parse packet headers manually. Headers are optionally handled out-of-line from the packet payload, since some such cards will split received headers into a separate ring buffer.