> -----Original Message-----
> From: Xen-devel [mailto:xen-devel-boun...@lists.xenproject.org] On Behalf Of
> Roger Pau Monne
> Sent: 07 June 2019 10:22
> To: xen-devel@lists.xenproject.org
> Cc: Kevin Tian <kevin.t...@intel.com>; Stefano Stabellini
> <sstabell...@kernel.org>; Wei Liu
> <w...@xen.org>; Konrad Rzeszutek Wilk <konrad.w...@oracle.com>; George Dunlap
> <george.dun...@citrix.com>; Andrew Cooper <andrew.coop...@citrix.com>; Ian
> Jackson
> <ian.jack...@citrix.com>; Tim (Xen.org) <t...@xen.org>; Julien Grall
> <julien.gr...@arm.com>; Jan
> Beulich <jbeul...@suse.com>; Roger Pau Monne <roger....@citrix.com>
> Subject: [Xen-devel] [PATCH v3 05/13] pci: make PCI_SBDF2 return a pci_sbdf_t
>
> And fix it's only caller.
>
> Signed-off-by: Roger Pau Monné <roger....@citrix.com>
Reviewed-by: Paul Durrant <paul.durr...@citrix.com>
> ---
> Cc: Kevin Tian <kevin.t...@intel.com>
> Cc: Andrew Cooper <andrew.coop...@citrix.com>
> Cc: George Dunlap <george.dun...@eu.citrix.com>
> Cc: Ian Jackson <ian.jack...@eu.citrix.com>
> Cc: Jan Beulich <jbeul...@suse.com>
> Cc: Julien Grall <julien.gr...@arm.com>
> Cc: Konrad Rzeszutek Wilk <konrad.w...@oracle.com>
> Cc: Stefano Stabellini <sstabell...@kernel.org>
> Cc: Tim Deegan <t...@xen.org>
> Cc: Wei Liu <w...@xen.org>
> ---
> xen/drivers/passthrough/vtd/dmar.c | 2 +-
> xen/include/xen/pci.h | 3 ++-
> 2 files changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/xen/drivers/passthrough/vtd/dmar.c
> b/xen/drivers/passthrough/vtd/dmar.c
> index 59a46cd1c6..b858fe7c80 100644
> --- a/xen/drivers/passthrough/vtd/dmar.c
> +++ b/xen/drivers/passthrough/vtd/dmar.c
> @@ -1047,7 +1047,7 @@ int intel_iommu_get_reserved_device_memory(iommu_grdm_t
> *func, void *ctxt)
>
> rc = func(PFN_DOWN(rmrr->base_address),
> PFN_UP(rmrr->end_address) - PFN_DOWN(rmrr->base_address),
> - PCI_SBDF2(rmrr->segment, bdf), ctxt);
> + PCI_SBDF2(rmrr->segment, bdf).sbdf, ctxt);
>
> if ( unlikely(rc < 0) )
> return rc;
> diff --git a/xen/include/xen/pci.h b/xen/include/xen/pci.h
> index 12f1cea19b..53d786da66 100644
> --- a/xen/include/xen/pci.h
> +++ b/xen/include/xen/pci.h
> @@ -36,7 +36,8 @@
> #define PCI_BDF2(b,df) ((((b) & 0xff) << 8) | ((df) & 0xff))
> #define PCI_SBDF(s,b,d,f) \
> ((pci_sbdf_t) { .sbdf = (((s) & 0xffff) << 16) | PCI_BDF(b,d,f) })
> -#define PCI_SBDF2(s,bdf) ((((s) & 0xffff) << 16) | ((bdf) & 0xffff))
> +#define PCI_SBDF2(s,bdf) \
> + ((pci_sbdf_t) { .sbdf = (((s) & 0xffff) << 16) | ((bdf) & 0xffff) })
> #define PCI_SBDF3(s,b,df) ((((s) & 0xffff) << 16) | PCI_BDF2(b, df))
>
> typedef union {
> --
> 2.20.1 (Apple Git-117)
>
>
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