d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Do not update stats counter in SWI context. Defer to the already existing

Browse Source 
admin thread.

Submitted by:	Matt Macy <mmacy@mattmacy.io>
Sponsored by:	Limelight Networks
This commit is contained in:
Sean Bruno 2017-07-21 17:42:54 +00:00
parent b1a987bb34
commit 5eedcb0969
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=321336
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
sys/dev/e1000/if_em.c
View File

@ -1663,9 +1663,7 @@ em_if_timer(if_ctx_t ctx, uint16_t qid)
if (qid != 0)
return;
em_if_update_admin_status(ctx);
em_update_stats_counters(adapter);
iflib_admin_intr_deferred(ctx);
/* Reset LAA into RAR[0] on 82571 */
if ((adapter->hw.mac.type == e1000_82571) &&
e1000_get_laa_state_82571(&adapter->hw))
@ -1781,6 +1779,7 @@ em_if_update_admin_status(if_ctx_t ctx)
iflib_link_state_change(ctx, LINK_STATE_DOWN, ifp->if_baudrate);
printf("link state changed to down\n");
}
em_update_stats_counters(adapter);
E1000_WRITE_REG(&adapter->hw, E1000_IMS, EM_MSIX_LINK | E1000_IMS_LSC);
}