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IB/ipath: Misc changes to prepare for IB7220 introduction

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The patch adds a number of minor changes to support newer HCAs:
 - New send buffer control bits
 - New error condition bits
 - Locking and initialization changes
 - More send buffers

Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Arthur Jones
2008-04-16 21:09:31 -07:00
committed by Roland Dreier
parent 8babfa4fb9
commit bb9171448d
6 changed files with 84 additions and 35 deletions
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drivers/infiniband/hw/ipath/ipath_kernel.h
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@@ -1010,6 +1010,7 @@ void ipath_get_eeprom_info(struct ipath_devdata *);
int ipath_update_eeprom_log(struct ipath_devdata *dd);
void ipath_inc_eeprom_err(struct ipath_devdata *dd, u32 eidx, u32 incr);
u64 ipath_snap_cntr(struct ipath_devdata *, ipath_creg);
void ipath_disarm_senderrbufs(struct ipath_devdata *, int);
void ipath_force_pio_avail_update(struct ipath_devdata *);
void signal_ib_event(struct ipath_devdata *dd, enum ib_event_type ev);