linux-toradex.git/drivers/infiniband/ulp, branch v2.6.18

IPoIB: Retry failed send-only multicast group joins

2006-09-14T20:51:41+00:00

When a send-only multicast group join fails, mcast->query must be set
to NULL.  Otherwise, IPoIB will never retry the join and the multicast
group will never be reachable.

Signed-off-by: Eli Cohen 
Signed-off-by: Michael S. Tsirkin 
Signed-off-by: Roland Dreier

IB/srp: Don't schedule reconnect from srp

2006-09-14T20:51:40+00:00

If there is a problem in the connection, the SCSI mid-layer will
eventually call srp_reset_host(), which will call srp_reconnect(), so
we do not need to schedule a call to srp_reconnect_work() from
srp_completion().

Removing this prevents srp_reset_host() from failing if a reconnect
scheduled from srp_completion() is already in progress, which in turn
was causing crashes as both SCSI midlayer and srp_reconnect() were
cancelling commands.

Signed-off-by: Ishai Rabinovitz 
Signed-off-by: Michael S. Tsirkin 
Signed-off-by: Roland Dreier

Merge ../linux-2.6

2006-08-06T17:42:33+00:00

Conflicts:

	arch/ia64/hp/sim/simscsi.c

Stylistic differences in two separate fixes for buffer->request_buffer
problem.

Signed-off-by: James Bottomley

IB/ipoib: Remove broken link from Kconfig and documentation

2006-08-03T17:48:31+00:00

Remove references to the IPoIB IETF working group as it has been closed.

Signed-off-by: Or Gerlitz 
Signed-off-by: Roland Dreier

IB/srp: Work around data corruption bug on Mellanox targets

2006-08-03T17:35:43+00:00

Data corruption has been seen with Mellanox SRP targets when FMRs
create a memory region with I/O virtual address != 0.  Add a
workaround that disables FMR merging for Mellanox targets (OUI 0002c9).

Signed-off-by: Ishai Rabinovitz 
Signed-off-by: Michael S. Tsirkin 
Signed-off-by: Roland Dreier

IB/srp: Fix crash in srp_reconnect_target

2006-08-03T16:44:22+00:00

Protect against srp_reset_device() clearing the req_queue while
srp_reconnect_target() is in progress (note that state change at
the top of srp_reconnect_target() is not sufficient for this since
srp_reset_device() ignores the state).

Signed-off-by: Ishai Rabinovitz 
Signed-off-by: Michael S. Tsirkin 
Signed-off-by: Roland Dreier

[SCSI] iscsi bugfixes: fix oops when iser is flushing io

2006-07-28T16:48:32+00:00

When we enter recovery and flush the running commands
we cannot freee the connection before flushing the commands.
Some commands may have a reference to the connection
that needs to be released before. iscsi_stop was forcing
the term and suspend too early and was causing a oops
in iser, so this patch removes those callbacks all together
and allows the LLD to handle that detail.

Signed-off-by: Mike Christie 
Signed-off-by: James Bottomley

IB/ipoib: Fix packet loss after hardware address update

2006-07-24T16:18:07+00:00

The neighbour ha field may get updated without destroying the
neighbour.  In this case, the ha field gets out of sync with the
address handle stored in ipoib_neigh->ah, with the result that
the ah field would point to an incorrect path, resulting in all
packets being lost.

Signed-off-by: Michael S. Tsirkin 
Signed-off-by: Roland Dreier

IB/ipoib: Fix oops with ipoib_debug_mcast set

2006-07-24T16:18:07+00:00

Need to set mcast->ah before debug code dereferences it.

Signed-off-by: Or Gerlitz 
Signed-off-by: Roland Dreier

[PATCH] fmr pool: remove unnecessary pointer dereference

2006-07-15T04:53:51+00:00

ib_fmr_pool_map_phys gets the virtual address by pointer but never writes
there, and users (e.g.  srp) seem to assume this and ignore the value
returned.  This patch cleans up the API to get the VA by value, and updates
all users.

Signed-off-by: Michael S. Tsirkin 
Acked-by: Roland Dreier 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds