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linux/drivers/infiniband/hw
Bryan O'Sullivan 89d1e09b6a IB/ipath: Fix and recover TXE piobuf and PBC parity errors
We can sometimes trigger parity errors due to processor speculative
reads to our write-combined memory (mostly seen on Woodcrest).   Add a
stats counter for these.

Factored out the sendbuffererror buffer cancellation code so it can be
used in the new handling; suppress likely subsequent error messages if
within two jiffies of the cancellation.

Also restore 2 dropped TXE lines on hwe_bitsextant noticed while
debugging.

Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-09-28 11:17:03 -07:00
..
amso1100 RDMA/amso1100: Fix memory leak in c2_reg_phys_mr() 2006-09-28 10:44:07 -07:00
ehca RDMA: iWARP Core Changes. 2006-09-22 15:22:47 -07:00
ipath IB/ipath: Fix and recover TXE piobuf and PBC parity errors 2006-09-28 11:17:03 -07:00
mthca IB/mthca: Simplify calls to mthca_cq_clean() 2006-09-22 15:22:55 -07:00