diff options
| author | Dave Olson <dave.olson@qlogic.com> | 2008-01-08 02:36:46 -0800 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-01-25 14:15:45 -0800 |
| commit | c4bce8032ef4368063c84d665b19804878d63e7c (patch) | |
| tree | 29b7e0b7a97747982237a98f634a97d2111d1d8a /drivers/infiniband/hw/ipath/ipath_common.h | |
| parent | 7387273307139ebf8d7f7fb3bb79d1ca48bd71d6 (diff) | |
IB/ipath: Add new chip-specific functions to older chips, consistent init
This adds the new (sometimes empty) chip-specific functions to the older
chips, and makes the initialization and related functions consistent across
all 3 chips.
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_common.h')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_common.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_common.h b/drivers/infiniband/hw/ipath/ipath_common.h index aa780e7f2418..0fa43ba25b7e 100644 --- a/drivers/infiniband/hw/ipath/ipath_common.h +++ b/drivers/infiniband/hw/ipath/ipath_common.h @@ -82,6 +82,16 @@ #define IPATH_IB_LINK_EXTERNAL 7 /* normal, disable local loopback */ /* + * These 3 values (SDR and DDR may be ORed for auto-speed + * negotiation) are used for the 3rd argument to path_f_set_ib_cfg + * with cmd IPATH_IB_CFG_SPD_ENB, by direct calls or via sysfs. They + * are also the the possible values for ipath_link_speed_enabled and active + * The values were chosen to match values used within the IB spec. + */ +#define IPATH_IB_SDR 1 +#define IPATH_IB_DDR 2 + +/* * stats maintained by the driver. For now, at least, this is global * to all minor devices. */ |