diff options
| author | Dave Olson <dave.olson@qlogic.com> | 2007-08-09 03:11:38 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-01-25 14:17:43 -0800 |
| commit | 6ac50727bda29e961385e4c40318dadbb5730193 (patch) | |
| tree | 522ff1a220c817d4ed00e1311e4cf23b24952b50 /drivers/infiniband/hw/ipath/ipath_kernel.h | |
| parent | ddb70c83a5ce439271f1699e52a97785a8b45b81 (diff) | |
IB/ipath: Changes to support PIO bandwidth check on IBA7220
The IBA7220 uses a count-based triggering mechanism, and therefore
can't use the same bandwidth verification mechanism as older chips.
To support the 7220, allow enabling and disabling armlaunch errors on
application request. Minor robustness improvements as well.
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_kernel.h')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_kernel.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_kernel.h b/drivers/infiniband/hw/ipath/ipath_kernel.h index 31d79e246aa..4cc0f95ea87 100644 --- a/drivers/infiniband/hw/ipath/ipath_kernel.h +++ b/drivers/infiniband/hw/ipath/ipath_kernel.h @@ -771,6 +771,8 @@ int ipath_set_linkstate(struct ipath_devdata *, u8); int ipath_set_mtu(struct ipath_devdata *, u16); int ipath_set_lid(struct ipath_devdata *, u32, u8); int ipath_set_rx_pol_inv(struct ipath_devdata *dd, u8 new_pol_inv); +void ipath_enable_armlaunch(struct ipath_devdata *); +void ipath_disable_armlaunch(struct ipath_devdata *); /* for use in system calls, where we want to know device type, etc. */ #define port_fp(fp) ((struct ipath_filedata *)(fp)->private_data)->pd |