hssi: suggest hssi{loopback,stats} when eth interface is absent

While the D5005 FPGA card employs a separate kernel driver (s10hssi) to configure loopback and provide statistics via a network device, newer FPGA cards expose a UIO device used with hssiloopback and hssistats. Closes: https://hsdes.intel.com/appstore/article/#/22019839240 Signed-off-by: Peter Colberg <peter.colberg@intel.com>
OFS · Apr 11, 2024 · afb66cd · afb66cd
1 parent 3ec53b0
commit afb66cd
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Showing 2 changed files with 14 additions and 6 deletions.
diff --git a/samples/hssi/hssi_100g_cmd.h b/samples/hssi/hssi_100g_cmd.h
@@ -416,7 +416,9 @@ class hssi_100g_cmd : public hssi_cmd
 
     if (eth_ifc == "") {
       std::cout << "No eth interface, so not "
-                   "honoring --eth-loopback." << std::endl;
+                   "honoring --eth-loopback. "
+                   "Try using the hssiloopback command instead."
+                << std::endl;
     } else {
       if (eth_loopback_ == "on")
         enable_eth_loopback(eth_ifc, true);
@@ -506,7 +508,9 @@ class hssi_100g_cmd : public hssi_cmd
 
     if (eth_ifc == "") {
       std::cout << "No eth interface, so not "
-                   "showing stats." << std::endl;
+                   "showing stats. "
+                   "Try using the hssistats command instead."
+                << std::endl;
     } else {
       show_eth_stats(eth_ifc);
 

diff --git a/samples/hssi/hssi_10g_cmd.h b/samples/hssi/hssi_10g_cmd.h
@@ -197,8 +197,10 @@ class hssi_10g_cmd : public hssi_cmd
               << std::endl;
 
     if (eth_ifc == "") {
-        std::cout << "No eth interface, so not "
-		     "honoring --eth-loopback." << std::endl;
+      std::cout << "No eth interface, so not "
+                   "honoring --eth-loopback. "
+                   "Try using the hssiloopback command instead."
+                << std::endl;
     } else {
         if (eth_loopback_ == "on")
             enable_eth_loopback(eth_ifc, true);
@@ -306,8 +308,10 @@ class hssi_10g_cmd : public hssi_cmd
     }
 
     if (eth_ifc == "") {
-        std::cout << "No eth interface, so not "
-		     "showing stats." << std::endl;
+      std::cout << "No eth interface, so not "
+                   "showing stats. "
+                   "Try using the hssistats command instead."
+                << std::endl;
     } else {
         show_eth_stats(eth_ifc);