openslx-ng/ipxe.git/src/net/infiniband.c, branch v0.9.4Fork of ipxe; additional commands and featureshttps://git.openslx.org/openslx-ng/ipxe.git/atom/src/net/infiniband.c?h=v0.9.42008-04-21T12:23:11+00:00[Infiniband] Move event-queue process from driver to Infiniband core2008-04-21T12:23:11+00:00Michael Brown2008-04-21T12:23:11+00:00urn:sha1:35a583667780122e8dabc72737be51fe914b4257[Infiniband] Add preliminary multiple port support for Hermon cards2008-04-18T01:50:48+00:00Michael Brown2008-04-18T01:50:48+00:00urn:sha1:a176a24ac0a5769d6a844149595f409a1bc2e41d
Infiniband devices no longer block waiting for link-up in
register_ibdev().
Hermon driver needs to create an event queue and poll for link-up events.
Infiniband core needs to reread MAD parameters when link state changes.
IPoIB needs to cope with Infiniband link parameters being only partially
available at probe and open time.
[Infiniband] Add preliminary support for multi-port devices.2008-02-27T13:59:56+00:00Michael Brown2008-02-27T13:59:56+00:00urn:sha1:bc3f0a25c6e3ce8344fa3c255a8e3a981f59309b
Arbel and Hermon cards both have multiple ports. Add the
infrastructure required to register each port as a separate IB
device. Don't yet register more than one port, since registration
will currently fail unless a valid link is detected.
Use ib_*_{set,get}_{drv,owner}data wrappers to access driver- and
owner-private data on Infiniband structures.
[Infiniband] Centralise MAD operations2008-02-26T22:56:19+00:00Michael Brown2008-02-26T22:56:19+00:00urn:sha1:6570203571bcd953ca9bdc507967ea4b24d7e880
Pull out common code for handling management datagrams from arbel.c
and hermon.c into infiniband.c.
Add port number to struct ib_device.
Add open(), close() and mad() methods to struct ib_device_operations.
[Infiniband] Fix typo in debug statement2008-02-23T10:48:18+00:00Michael Brown2008-02-23T10:36:52+00:00urn:sha1:ea5ad4be91c93536a8cdc9b14f5f2264ce121ea4[Infiniband] Add missing list_del()s in ib_create_qp() failure path.2008-02-23T10:48:10+00:00Michael Brown2008-02-23T04:03:31+00:00urn:sha1:563955ce37475774834e9bd8572624d08be419dbAdded an almost obscene amount of debugging and assertion code while2007-09-17T18:01:10+00:00Michael Brown2007-09-17T18:01:10+00:00urn:sha1:267a4483abade6f352263cf159052608a0c03833
tracking down a bug that turned out to be a free_iob() used where I
needed a netdev_tx_complete(). This left the freed I/O buffer on the
net device's TX list, with bad, bad consequences later.
Also fixed the bug in question.
Prepare for adding a metadata queue to IPoIB2007-09-17T05:12:33+00:00Michael Brown2007-09-17T05:12:33+00:00urn:sha1:f6f1f2b7bbb5e126f337c15b2e10ba0aeaf287feIPoIB code separated out to ipoib.c.2007-09-17T04:04:58+00:00Michael Brown2007-09-17T04:04:58+00:00urn:sha1:4e78a53cf26b85736123eee29d23d637b4a3883fcreate_qp() and destroy_qp() now written (but not tested).2007-09-16T19:54:21+00:00Michael Brown2007-09-16T19:54:21+00:00urn:sha1:7e85f0d296f1ef908a6eb521f630b396108ffef9