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IB/ipath: Generalize some xxx_SHIFT macros

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In preparation for upcoming chips that have different values for
INFINIPATH_R_PORTENABLE_SHIFT, INFINIPATH_R_INTRAVAIL_SHIFT,
INFINIPATH_R_TAILUPD_SHIFT, and portcfg_shift, remove the shared
#defines and use device-specific variables instead.

Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Dave Olson
2007-12-21 01:50:59 -08:00
committed by Roland Dreier
parent c59a80aca0
commit d8274869d7
7 changed files with 40 additions and 13 deletions
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6
drivers/infiniband/hw/ipath/ipath_kernel.h
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@@ -550,6 +550,12 @@ struct ipath_devdata {
u8 ipath_minrev;
/* board rev, from ipath_revision */
u8 ipath_boardrev;
u8 ipath_r_portenable_shift;
u8 ipath_r_intravail_shift;
u8 ipath_r_tailupd_shift;
u8 ipath_r_portcfg_shift;
/* unit # of this chip, if present */
int ipath_unit;
/* saved for restore after reset */