Author: trasz
Date: Wed Jun 1 12:04:04 2016
New Revision: 301119
URL: https://svnweb.freebsd.org/changeset/base/301119
Log:
Reduce the priority of cxgbei(4) driver, so it doesn't get chosen
by default. This is a workaround for a too simplistic ICL module
choosing mechanism. To use it, specify offload in ctl.conf
or iscsi.conf.
This fixes a problem where "kldload cxgbei" wedges the iSCSI stack,
if you don't have a Chelsio card installed, or the endpoints of the
iSCSI session are not reachable through addresses configured
on that interface.
Reviewed by: np@
MFC after: 1 month
Modified:
head/sys/dev/cxgbe/cxgbei/icl_cxgbei.c
Modified: head/sys/dev/cxgbe/cxgbei/icl_cxgbei.c
==============================================================================
--- head/sys/dev/cxgbe/cxgbei/icl_cxgbei.c Wed Jun 1 11:45:06 2016
(r301118)
+++ head/sys/dev/cxgbe/cxgbei/icl_cxgbei.c Wed Jun 1 12:04:04 2016
(r301119)
@@ -850,7 +850,7 @@ icl_cxgbei_load(void)
refcount_init(&icl_cxgbei_ncons, 0);
- error = icl_register("cxgbei", false, 100, icl_cxgbei_limits,
+ error = icl_register("cxgbei", false, -100, icl_cxgbei_limits,
icl_cxgbei_new_conn);
KASSERT(error == 0, ("failed to register"));
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