svn commit: r338761 - head/sys/dev/cxgbe

[Navdeep Parhar]

Author: np
Date: Tue Sep 18 21:34:37 2018
New Revision: 338761
URL: https://svnweb.freebsd.org/changeset/base/338761

Log:
  cxgbe(4): Enable TXRTLMT by default when the feature is available in the
  kernel (options RATELIMIT) and provisioned in the driver's configuration
  file (nethofld > 0).
  
  Submitted by:	gallatin@
  Approved by:	re@ (kib@)

Modified:
  head/sys/dev/cxgbe/t4_main.c

Modified: head/sys/dev/cxgbe/t4_main.c
==============================================================================
--- head/sys/dev/cxgbe/t4_main.c	Tue Sep 18 20:54:37 2018	(r338760)
+++ head/sys/dev/cxgbe/t4_main.c	Tue Sep 18 21:34:37 2018	(r338761)
@@ -1500,6 +1500,7 @@ cxgbe_vi_attach(device_t dev, struct vi_info *vi)
 #endif
 
 	ifp->if_capabilities = T4_CAP;
+	ifp->if_capenable = T4_CAP_ENABLE;
 #ifdef TCP_OFFLOAD
 	if (vi->nofldrxq != 0)
 		ifp->if_capabilities |= IFCAP_TOE;
@@ -1509,10 +1510,11 @@ cxgbe_vi_attach(device_t dev, struct vi_info *vi)
 		ifp->if_capabilities |= IFCAP_NETMAP;
 #endif
 #ifdef RATELIMIT
-	if (is_ethoffload(vi->pi->adapter) && vi->nofldtxq != 0)
+	if (is_ethoffload(vi->pi->adapter) && vi->nofldtxq != 0) {
 		ifp->if_capabilities |= IFCAP_TXRTLMT;
+		ifp->if_capenable |= IFCAP_TXRTLMT;
+	}
 #endif
-	ifp->if_capenable = T4_CAP_ENABLE;
 	ifp->if_hwassist = CSUM_TCP | CSUM_UDP | CSUM_IP | CSUM_TSO |
 	    CSUM_UDP_IPV6 | CSUM_TCP_IPV6;