From: Radu Nicolau <radu.nicolau@intel.com>
Date: Wed, 8 Mar 2017 12:53:19 +0000 (+0000)
Subject: dpdk: Fixed QAT devices binding, bind the VFs only
X-Git-Tag: v17.04-rc1~88
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F71%2F5671%2F2;p=vpp.git

dpdk: Fixed QAT devices binding, bind the VFs only

Change-Id: I9ff64b6c583e1c513f91f90798298b55d0793f06
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
---

diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c
index e009ef3e296..0130c0e98bd 100755
--- a/src/plugins/dpdk/device/init.c
+++ b/src/plugins/dpdk/device/init.c
@@ -1125,8 +1125,12 @@ dpdk_bind_devices_to_uio (dpdk_config_main_t * conf)
     /* vmxnet3 */
     else if (d->vendor_id == 0x15ad && d->device_id == 0x07b0)
       ;
-    /* all Intel devices */
-    else if (d->vendor_id == 0x8086)
+    /* all Intel network devices */
+    else if (d->vendor_id == 0x8086 && d->device_class == PCI_CLASS_NETWORK_ETHERNET)
+      ;
+    /* all Intel QAT devices VFs */
+    else if (d->vendor_id == 0x8086 && d->device_class == PCI_CLASS_PROCESSOR_CO &&
+        (d->device_id == 0x0443 || d->device_id == 0x37c9 || d->device_id == 0x19e3))
       ;
     /* Cisco VIC */
     else if (d->vendor_id == 0x1137 && d->device_id == 0x0043)
@@ -1136,7 +1140,7 @@ dpdk_bind_devices_to_uio (dpdk_config_main_t * conf)
       ;
     else
       {
-        clib_warning ("Unsupported Ethernet PCI device 0x%04x:0x%04x found "
+        clib_warning ("Unsupported PCI device 0x%04x:0x%04x found "
 		      "at PCI address %s\n", (u16) d->vendor_id, (u16) d->device_id,
 		      pci_addr);
         continue;