Author: jhb
Date: Mon Sep 18 23:50:34 2017
New Revision: 323724
URL: https://svnweb.freebsd.org/changeset/base/323724

Log:
  Enable support for lookaside crypto operations by default.
  
  This permits ccr(4) to be used with the default firmware configuration
  file.
  
  Discussed with:       np
  Sponsored by: Chelsio Communications

Modified:
  head/sys/dev/cxgbe/firmware/t6fw_cfg.txt
  head/sys/dev/cxgbe/t4_main.c

Modified: head/sys/dev/cxgbe/firmware/t6fw_cfg.txt
==============================================================================
--- head/sys/dev/cxgbe/firmware/t6fw_cfg.txt    Mon Sep 18 23:30:39 2017        
(r323723)
+++ head/sys/dev/cxgbe/firmware/t6fw_cfg.txt    Mon Sep 18 23:50:34 2017        
(r323724)
@@ -153,6 +153,7 @@
        nexactf = 456
        cmask = all
        pmask = all
+       ncrypto_lookaside = 16
        nclip = 320
 
        # TCAM has 6K cells; each region must start at a multiple of 128 cell.
@@ -162,7 +163,7 @@
        nserver = 512
        nhpfilter = 0
        nhash = 16384
-       protocol = ofld, rddp, rdmac, iscsi_initiator_pdu, iscsi_target_pdu, 
iscsi_t10dif
+       protocol = ofld, rddp, rdmac, iscsi_initiator_pdu, iscsi_target_pdu, 
iscsi_t10dif, crypto_lookaside
        tp_l2t = 4096
        tp_ddp = 2
        tp_ddp_iscsi = 2
@@ -272,7 +273,7 @@
 
 [fini]
        version = 0x1
-       checksum = 0xf438bb8f
+       checksum = 0x7191019f
 #
 # $FreeBSD$
 #

Modified: head/sys/dev/cxgbe/t4_main.c
==============================================================================
--- head/sys/dev/cxgbe/t4_main.c        Mon Sep 18 23:30:39 2017        
(r323723)
+++ head/sys/dev/cxgbe/t4_main.c        Mon Sep 18 23:50:34 2017        
(r323724)
@@ -452,7 +452,7 @@ TUNABLE_INT("hw.cxgbe.toecaps_allowed", &t4_toecaps_al
 static int t4_rdmacaps_allowed = -1;
 TUNABLE_INT("hw.cxgbe.rdmacaps_allowed", &t4_rdmacaps_allowed);
 
-static int t4_cryptocaps_allowed = 0;
+static int t4_cryptocaps_allowed = -1;
 TUNABLE_INT("hw.cxgbe.cryptocaps_allowed", &t4_cryptocaps_allowed);
 
 static int t4_iscsicaps_allowed = -1;
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