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staging/hfi1: Enable TID caching feature

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This commit "flips the switch" on the TID caching feature
implemented in this patch series.

As well as enabling the new feature by tying the new function
with the PSM API, it also cleans up the old unneeded code,
data structure members, and variables.

Due to difference in operation and information, the tracing
functions related to expected receives had to be changed. This
patch include these changes.

The tracing function changes could not be split into a separate
commit without including both tracing variants at the same time.
This would have caused other complications and ugliness.

Signed-off-by: Mitko Haralanov <mitko.haralanov@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Mitko Haralanov
2016-02-05 11:57:58 -05:00
committed by Doug Ledford
parent 7e7a436ecb
commit 0b091fb32c
7 changed files with 133 additions and 499 deletions
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7
include/uapi/rdma/hfi/hfi1_user.h
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@@ -66,7 +66,7 @@
* The major version changes when data structures change in an incompatible
* way. The driver must be the same for initialization to succeed.
*/
#define HFI1_USER_SWMAJOR 4
#define HFI1_USER_SWMAJOR 5
/*
* Minor version differences are always compatible
@@ -241,11 +241,6 @@ struct hfi1_tid_info {
__u32 tidcnt;
/* length of transfer buffer programmed by this request */
__u32 length;
/*
* pointer to bitmap of TIDs used for this call;
* checked for being large enough at open
*/
__u64 tidmap;
};
struct hfi1_cmd {