| commit | 60e845035a066e81af1a29047530088d59150d8b | |
| author | Dave Olson <dave.olson@qlogic.com> | |
| Fri, 5 Dec 2008 19:13:19 +0000 (5 11:13 -0800) | ||
| committer | Roland Dreier <rolandd@cisco.com> | |
| Fri, 5 Dec 2008 19:13:19 +0000 (5 11:13 -0800) | ||
| tree | b824466835b3d6cf1c8489544094b025d1142f4a | treesnapshot (tar.gz zip) |
| parent | 890fccb2427d53b48ab9d009fd87d55bcb173f62 | commitdiff |
IB/ipath: Don't count IB symbol and link errors unless link is UP
Implement the ignoring of ibsymbol errors and linkrecover errors while
the link is at less than INIT (long needed), to get accurate counts.
Particularly an issue when doing non-IBTA DDR negotiation with chips
from vendors that do not support IBTA mode negotiation. If the driver
is unloaded, and there is a delta, the adjusted counters are written
back to the chip, so they stay adjusted across driver reload.
Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Implement the ignoring of ibsymbol errors and linkrecover errors while
the link is at less than INIT (long needed), to get accurate counts.
Particularly an issue when doing non-IBTA DDR negotiation with chips
from vendors that do not support IBTA mode negotiation. If the driver
is unloaded, and there is a delta, the adjusted counters are written
back to the chip, so they stay adjusted across driver reload.
Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>