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staging: lustre: eliminate obsolete Cray SeaStar support 

Remove the bulk of code for the no longer supported
SeaStar interconnect found on older Cray systems.

Signed-off-by: James Simmons <uja.ornl@gmail.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-1422
Reviewed-on: http://review.whamcloud.com/7469
Reviewed-by: Liang Zhen <liang.zhen@intel.com>
Reviewed-by: Doug Oucharek <doug.s.oucharek@intel.com>
Reviewed-by: Chuck Fossen <chuckf@cray.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
James Simmons 2016-02-15 10:25:48 -05:00 committed by Greg Kroah-Hartman
parent 600e9b49f6
commit 764d2e9aed
1 changed files with 2 additions and 12 deletions
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14
drivers/staging/lustre/lnet/lnet/router.c
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@ -635,7 +635,6 @@ lnet_parse_rc_info(lnet_rc_data_t *rcd)
return; /* can't carry NI status info */
list_for_each_entry(rtr, &gw->lp_routes, lr_gwlist) {
int ptl_status = LNET_NI_STATUS_INVALID;
int down = 0;
int up = 0;
int i;
@ -655,10 +654,7 @@ lnet_parse_rc_info(lnet_rc_data_t *rcd)
continue;
if (stat->ns_status == LNET_NI_STATUS_DOWN) {
if (LNET_NETTYP(LNET_NIDNET(nid)) != PTLLND)
down++;
else if (ptl_status != LNET_NI_STATUS_UP)
ptl_status = LNET_NI_STATUS_DOWN;
down++;
continue;
}
@ -667,12 +663,6 @@ lnet_parse_rc_info(lnet_rc_data_t *rcd)
up = 1;
break;
}
/*
* ptl NIs are considered down only when
* they're all down
*/
if (LNET_NETTYP(LNET_NIDNET(nid)) == PTLLND)
ptl_status = LNET_NI_STATUS_UP;
continue;
}
@ -686,7 +676,7 @@ lnet_parse_rc_info(lnet_rc_data_t *rcd)
rtr->lr_downis = 0;
continue;
}
rtr->lr_downis = down + (ptl_status == LNET_NI_STATUS_DOWN);
rtr->lr_downis = down;
}
}