rdma.m4: Added compat headers for cxgb3/iw_cxgb3/cxgb4/iw_cxgb4

diff --git a/config/rdma.m4 b/config/rdma.m4
index f265652abaa92c9c239209554577b1f01cc2f87c..522fa1608adfdb1d59d3770a3236a8d2b7a05fb4 100644 (file)
--- a/config/rdma.m4
+++ b/config/rdma.m4
@@ -5801,6 +5801,79 @@ AC_DEFUN([LINUX_CONFIG_COMPAT],
        ],[
                AC_MSG_RESULT(no)
        ])
+
+       AC_MSG_CHECKING([if net/tcp.h tcp_parse_options has 5 parameters])
+       LB_LINUX_TRY_COMPILE([
+               #include <net/tcp.h>
+       ],[
+               tcp_parse_options(NULL, NULL, NULL, 0, NULL);
+
+               return 0;
+       ],[
+               AC_MSG_RESULT(yes)
+               AC_DEFINE(HAVE_TCP_PARSE_OPTIONS_5_PARAMETERS, 1,
+                         [tcp_parse_options_5_parameters is defined])
+       ],[
+               AC_MSG_RESULT(no)
+       ])
+
+       AC_MSG_CHECKING([if net/pkt_cls.h has tc_cls_can_offload_and_chain0])
+       LB_LINUX_TRY_COMPILE([
+               #include <net/pkt_cls.h>
+       ],[
+               tc_cls_can_offload_and_chain0(NULL, NULL);
+
+               return 0;
+       ],[
+               AC_MSG_RESULT(yes)
+               AC_DEFINE(HAVE_TC_CLS_CAN_OFFLOAD_AND_CHAIN0, 1,
+                         [tc_cls_can_offload_and_chain0 is defined])
+       ],[
+               AC_MSG_RESULT(no)
+       ])
+
+       AC_MSG_CHECKING([if linux/rhashtable.h exists])
+       LB_LINUX_TRY_COMPILE([
+               #include <linux/rhashtable.h>
+       ],[
+               return 0;
+       ],[
+               AC_MSG_RESULT(yes)
+               AC_DEFINE(HAVE_LINUX_RHASHTABLE_H, 1,
+                         [linux/rhashtable.h exists])
+       ],[
+               AC_MSG_RESULT(no)
+       ])
+
+       AC_MSG_CHECKING([if net/tc_act/tc_mirred.h has tcf_mirred_dev])
+       LB_LINUX_TRY_COMPILE([
+               #include <net/tc_act/tc_mirred.h>
+       ],[
+               tcf_mirred_dev(NULL);
+
+               return 0;
+       ],[
+               AC_MSG_RESULT(yes)
+               AC_DEFINE(HAVE_TCF_MIRRED_DEV, 1,
+                         [tcf_mirred_dev is defined])
+       ],[
+               AC_MSG_RESULT(no)
+       ])
+
+       AC_MSG_CHECKING([if net/tc_act/tc_gact.h has is_tcf_gact_ok])
+       LB_LINUX_TRY_COMPILE([
+               #include <net/tc_act/tc_gact.h>
+       ],[
+               is_tcf_gact_ok(NULL);
+
+               return 0;
+       ],[
+               AC_MSG_RESULT(yes)
+               AC_DEFINE(HAVE_IS_TCF_GACT_OK, 1,
+                         [is_tcf_gact_ok is defined])
+       ],[
+               AC_MSG_RESULT(no)
+       ])
 ])
 #
 # COMPAT_CONFIG_HEADERS