[Xen-changelog] [xen master] pciif: add multi-vector-MSI command

[patchbot@xxxxxxx]

commit da56976f30dcea66c09c2d63554228bbf8cc1d34
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Thu Aug 8 11:13:54 2013 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Thu Aug 8 11:13:54 2013 +0200

    pciif: add multi-vector-MSI command
    
    The requested vector count is to be passed in struct xen_pci_op's info
    field. Upon failure, if a smaller vector count might work, the backend
    will pass that smaller count in the value field (which so far is always
    being set to zero in the error path).
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Acked-by: Keir Fraser <keir@xxxxxxx>
---
 xen/include/public/io/pciif.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/xen/include/public/io/pciif.h b/xen/include/public/io/pciif.h
index b7112ee..a4ba13c 100644
--- a/xen/include/public/io/pciif.h
+++ b/xen/include/public/io/pciif.h
@@ -46,6 +46,7 @@
 #define XEN_PCI_OP_aer_resume          (7)
 #define XEN_PCI_OP_aer_mmio            (8)
 #define XEN_PCI_OP_aer_slotreset       (9)
+#define XEN_PCI_OP_enable_multi_msi    (10)
 
 /* xen_pci_op error numbers */
 #define XEN_PCI_ERR_success          (0)
--
generated by git-patchbot for /home/xen/git/xen.git#master

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