diff options
| author | Bryan O'Sullivan <bos@pathscale.com> | 2007-03-15 14:45:07 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2007-04-18 20:20:58 -0700 |
| commit | 9783ab405844202b452ac673677e6c8f8c9a6a99 (patch) | |
| tree | 32aac9ac3ff1089a7ecb05c4ef0b825a95227694 /drivers/infiniband/hw/ipath/ipath_init_chip.c | |
| parent | 820054b7ca7a54ba94d89db4b3c53a24d2d66633 (diff) | |
IB/ipath: Improve handling and reporting of parity errors
Mostly cleanup.
Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@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 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_init_chip.c b/drivers/infiniband/hw/ipath/ipath_init_chip.c index 1e77b55afe93..72caa9f091f6 100644 --- a/drivers/infiniband/hw/ipath/ipath_init_chip.c +++ b/drivers/infiniband/hw/ipath/ipath_init_chip.c @@ -590,6 +590,10 @@ static int init_housekeeping(struct ipath_devdata *dd, goto done; } + + /* clear diagctrl register, in case diags were running and crashed */ + ipath_write_kreg (dd, dd->ipath_kregs->kr_hwdiagctrl, 0); + /* clear the initial reset flag, in case first driver load */ ipath_write_kreg(dd, dd->ipath_kregs->kr_errorclear, INFINIPATH_E_RESET); |