diff options
| author | Dave Olson <dave.olson@qlogic.com> | 2007-06-18 14:24:41 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2007-07-09 20:12:26 -0700 |
| commit | 9380068fc2f230e7840ff87d3f1e6030ae2ee5e8 (patch) | |
| tree | 693349ae9f8dc25156091f7834030b35e01f23e1 /drivers/infiniband/hw/ipath/ipath_init_chip.c | |
| parent | 561095f20eeb5c6c05c303bad8cdb3f8a80821bc (diff) | |
IB/ipath: Use S_ABORT not cancel and abort on exit freeze mode after recovery
This centralizes the use of the abort functionality, removes the
unneeded buffer cancel (abort does the same thing), sets up to ignore
launch errors after abort, same as cancel. We need abort on exit from
freeze mode to avoid having buffers stuck in the busy state, if a user
process happened to complete the send while we were in freeze mode
doing the recovery.
Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_init_chip.c')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_init_chip.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_init_chip.c b/drivers/infiniband/hw/ipath/ipath_init_chip.c index 9f611553ffb..5193d6945ca 100644 --- a/drivers/infiniband/hw/ipath/ipath_init_chip.c +++ b/drivers/infiniband/hw/ipath/ipath_init_chip.c @@ -777,6 +777,12 @@ int ipath_init_chip(struct ipath_devdata *dd, int reinit) piobufs, dd->ipath_pbufsport, uports); dd->ipath_f_early_init(dd); + /* + * cancel any possible active sends from early driver load. + * Follows early_init because some chips have to initialize + * PIO buffers in early_init to avoid false parity errors. + */ + ipath_cancel_sends(dd); /* early_init sets rcvhdrentsize and rcvhdrsize, so this must be * done after early_init */ |