[PATCH 5 of 6 V6] libxl: bind virtual bdf to physical bdf after device assignment

[PATCH 5 of 6 V6] libxl: bind virtual bdf to physical bdf after device assignment

[Wei Wang]

# HG changeset patch
# User Wei Wang <wei.wang2@amd.com>
# Date 1331210222 -3600
# Node ID 0a1de2dea27370d71d2572869d363d9e5833648e
# Parent  d3c4ac0b7cc771ce9639cf3f9f14c0e10d85784d
libxl: bind virtual bdf to physical bdf after device assignment

Signed-off-by: Wei Wang <wei.wang2@amd.com>
Acked-by: Ian Jackson<ian.jackson@eu.citrix.com>

diff -r d3c4ac0b7cc7 -r 0a1de2dea273 tools/libxl/libxl_pci.c
--- a/tools/libxl/libxl_pci.c	Thu Mar 08 13:36:59 2012 +0100
+++ b/tools/libxl/libxl_pci.c	Thu Mar 08 13:37:02 2012 +0100
@@ -720,6 +720,13 @@ out:
             LIBXL__LOG_ERRNOVAL(ctx, LIBXL__LOG_ERROR, rc, "xc_assign_device failed");
             return ERROR_FAIL;
         }
+        if (LIBXL__DOMAIN_IS_TYPE(gc,  domid, HVM)) {
+            rc = xc_domain_bind_pt_bdf(ctx->xch, domid, 0, pcidev->vdevfn, pcidev->domain, pcidev_encode_bdf(pcidev));
+            if ( rc ) {
+                LIBXL__LOG_ERRNOVAL(ctx, LIBXL__LOG_ERROR, rc, "xc_domain_bind_pt_bdf failed");
+                return ERROR_FAIL;
+            }
+        }
     }
 
     if (!starting)

[PATCH 5 of 6 V6] libxl: bind virtual bdf to physical bdf after device assignment

[Wei Wang]

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From 307dec80d03b1a7ec7048e35ca9da2f9ec942066 Mon Sep 17 00:00:00 2001
From: Wei Wang <wei.wang2@amd.com>
Date: Wed, 26 Sep 2012 11:47:55 +0200
Subject: [PATCH 5/6] libxl: bind virtual bdf to physical bdf after device assignment

Signed-off-by: Wei Wang <wei.wang2@amd.com>
---
 tools/libxl/libxl_pci.c |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)

diff --git a/tools/libxl/libxl_pci.c b/tools/libxl/libxl_pci.c
index ff447e7..ecd5e2b 100644
--- a/tools/libxl/libxl_pci.c
+++ b/tools/libxl/libxl_pci.c
@@ -858,8 +858,9 @@ static int do_pci_add(libxl__gc *gc, uint32_t domid, libxl_device_pci *pcidev, i
 {
     libxl_ctx *ctx = libxl__gc_owner(gc);
     int rc, hvm = 0;
+    libxl_domain_type type = libxl__domain_type(gc, domid);
 
-    switch (libxl__domain_type(gc, domid)) {
+    switch (type) {
     case LIBXL_DOMAIN_TYPE_HVM:
         hvm = 1;
         if (libxl__wait_for_device_model(gc, domid, "running",
@@ -960,6 +961,13 @@ out:
             LIBXL__LOG_ERRNOVAL(ctx, LIBXL__LOG_ERROR, rc, "xc_assign_device failed");
             return ERROR_FAIL;
         }
+        if (type == LIBXL_DOMAIN_TYPE_HVM) {
+            rc = xc_domain_bind_pt_bdf(ctx->xch, domid, 0, pcidev->vdevfn, pcidev->domain, pcidev_encode_bdf(pcidev));
+            if ( rc ) {
+                LIBXL__LOG_ERRNOVAL(ctx, LIBXL__LOG_ERROR, rc, "xc_domain_bind_pt_bdf failed");
+                return ERROR_FAIL;
+            }
+        }
     }
 
     if (!starting)
-- 
1.7.4



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