linux/drivers/infiniband/hw/ipath/ipath_debug.h, branch master

IB/ipath: Deprecate ipath driver and move to staging.

2015-08-29T02:54:49Z

It is now time for the ipath driver to begin to be phased out of the kernel. This patch moves the ipath driver from the Infiniband sub tree to the staging area where it will remain until the code is removed from the kernel in a few releases. Reviewed-by: Mike Marciniszyn Signed-off-by: Dennis Dalessandro Signed-off-by: Doug Ledford

IB/ipath: Prevent link-recovery code from negating admin disable

2008-04-17T04:09:26Z

The link can be put in LINKDOWN_DISABLE state either locally or via a MAD. However, the link-recovery code will take it out of that state as a side-effect of attempts to clear SerDes/XGXS issues. We add a flag to indicate "link is down on purpose, leave it alone." Signed-off-by: Michael Albaugh Signed-off-by: Roland Dreier

IB/ipath: Head of Line blocking vs forward progress of user apps

2008-04-17T04:09:24Z

There's a conflict between our need to quiesce PSM-based applications to avoid HoL blocking when the IB link goes down and the apps' desire to remain running so that their quiescence timout mechanism can keep running. The compromise is to STOP the processes for a fixed period of time and then alternate between CONT and STOP until the link is again active. If there are poor interactions with subnet manager configuration at a given site, the interval can be adjusted via a module paramter. Signed-off-by: John Gregor Signed-off-by: Roland Dreier

IB/ipath: Convert from .nopage to .fault

2008-01-25T22:15:29Z

Signed-off-by: Nick Piggin Signed-off-by: Andrew Morton Signed-off-by: Roland Dreier

IB/ipath: Update copyright dates

2007-07-10T03:12:26Z

Now that it's June, it's about time to update the copyright notices of files that have changed. Signed-off-by: John Gregor Signed-off-by: Roland Dreier

IB/ipath: Change packet problems vs chip errors handling and reporting

2007-04-19T03:20:55Z

Some types of packet errors are moderately common with longer IB cables and large clusters, and are not reported with prints by other IB HCA drivers. This suppresses those messages unless the new __IPATH_ERRPKTDBG bit is set in ipath_debug. Reporting of temporarily disabled frequent error interrupts was also made clearer We also distinguish between chip errors, and bad packets sent or received in the wording of the messages. Signed-off-by: Dave Olson Signed-off-by: Bryan O'Sullivan Signed-off-by: Roland Dreier

IB/ipath: remove stale references to userspace SMA

2006-09-22T22:22:32Z

When we first submitted a userspace subnet management agent, it was rejected, so we left it out of the final driver submission. This patch removes a number of vestigial references to it. Signed-off-by: Bryan O'Sullivan Signed-off-by: Roland Dreier

[PATCH] IB/ipath: update copyrights and other strings to reflect new company name

2006-07-01T16:55:58Z

Signed-off-by: Bryan O'Sullivan Cc: "Michael S. Tsirkin" Cc: Roland Dreier Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

IB/ipath: tidy up white space in a few files

2006-05-01T19:14:23Z

Signed-off-by: Bryan O'Sullivan Signed-off-by: Roland Dreier

IB/ipath: core driver header files

2006-03-31T21:14:18Z

ipath_common.h and ips_common.h contain definitions shared between userspace and the kernel. ipath_kernel.h is the core driver header file. ipath_debug.h contains mask values used for controlling driver debugging. ipath_registers.h contains bitmask definitions used in chip registers. Signed-off-by: Bryan O'Sullivan Signed-off-by: Roland Dreier