openslx-ng/ipxe.git/src/net/infiniband.c, branch v1.0.0Fork of ipxe; additional commands and featureshttps://git.openslx.org/openslx-ng/ipxe.git/atom/src/net/infiniband.c?h=v1.0.02009-11-16T22:14:36+00:00[infiniband] Rename IB_PKEY_NONE to IB_PKEY_DEFAULT2009-11-16T22:14:36+00:00Michael Brown2009-11-13T19:02:04+00:00urn:sha1:58b6794c111d8a8984d50bae10f720561c5c07f7
There is no such thing as a non-existent partition.
[infiniband] Report IB link status as IPoIB netdevice status2009-11-16T22:14:12+00:00Michael Brown2009-11-14T03:40:29+00:00urn:sha1:bbc530c0dde2385d85631cdc9ac82ebd0bdea763[infiniband] Add last_opened_ibdev(), analogous to last_opened_netdev()2009-08-10T21:25:57+00:00Michael Brown2009-08-10T10:47:11+00:00urn:sha1:8de49af0d25b5695f6dcb5db77a142d2fb708f3f
The minimal-surprise behaviour, when no explicit SRP initiator device
is specified, will probably be to use the most recently opened
Infiniband device. This matches our behaviour with using the most
recently opened net device for PXE, iSCSI, AoE, NBI, etc.
[infiniband] Add find_ibdev()2009-08-10T21:25:02+00:00Michael Brown2009-08-09T18:29:03+00:00urn:sha1:419243e7f1ab37c9e7867080e17dcd745fa4f9c0[process] Make it safe to call process_add() multiple times2009-08-10T18:27:24+00:00Michael Brown2009-08-10T00:09:41+00:00urn:sha1:04878ef74512df49803d1119c72c49cd8f1bfe10[infiniband] Update all other MAD users to use a management interface2009-08-08T22:56:28+00:00Michael Brown2009-08-06T00:18:38+00:00urn:sha1:34bfc04e4c2ea74a025994fc37c83d640942a651[infiniband] Update subnet management agent to use a management interface2009-08-08T22:55:29+00:00Michael Brown2009-08-03T16:47:55+00:00urn:sha1:44251ebb9a9689329dd8f0cf571324cf07ad7e75[infiniband] Change IB_{QPN,QKEY,QPT} names from {SMA,GMA} to {SMI,GSI}2009-08-06T00:24:18+00:00Michael Brown2009-08-02T21:57:01+00:00urn:sha1:b0c563824b40240b223721ad0658e79946df27cc
The IBA specification refers to management "interfaces" and "agents".
The interface is the component that connects to the queue pair and
sends and receives MADs; the agent is the component that constructs
the reply to the MAD.
Rename the IB_{QPN,QKEY,QPT} constants as a first step towards making
this separation in gPXE.
[infiniband] Add infrastructure for RC queue pairs2009-07-17T22:06:35+00:00Michael Brown2009-07-17T21:27:34+00:00urn:sha1:c939bc57ffc75d3833b77ba7361ce0a0501ef8ca
Queue pairs are now assumed to be created in the INIT state, with a
call to ib_modify_qp() required to bring the queue pair to the RTS
state.
ib_modify_qp() no longer takes a modification list; callers should
modify the relevant queue pair parameters (e.g. qkey) directly and
then call ib_modify_qp() to synchronise the changes to the hardware.
The packet sequence number is now a property of the queue pair, rather
than of the device.
Each queue pair may have an associated address vector. For RC queue
pairs, this is the address vector that will be programmed in to the
hardware as the remote address. For UD queue pairs, it will be used
as the default address vector if none is supplied to ib_post_send().
[infiniband] Pass a generic MAD to ib_set_port_info()2009-07-17T22:06:35+00:00Michael Brown2009-07-17T21:40:12+00:00urn:sha1:ea6eb7f7ed32f6141813b8f0c3e382b1d2bdcbd8