From: Peter Xu <peterx@redhat.com>
To: kvm@vger.kernel.org
Cc: drjones@redhat.com, rkrcmar@redhat.com, peterx@redhat.com,
agordeev@redhat.com, jan.kiszka@web.de, pbonzini@redhat.com
Subject: [PATCH kvm-unit-tests v2 12/17] pci: add bdf helpers
Date: Wed, 9 Nov 2016 10:10:19 -0500 [thread overview]
Message-ID: <1478704224-20472-13-git-send-email-peterx@redhat.com> (raw)
In-Reply-To: <1478704224-20472-1-git-send-email-peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
---
lib/pci.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lib/pci.h b/lib/pci.h
index 63f8a0a..0bdfd8c 100644
--- a/lib/pci.h
+++ b/lib/pci.h
@@ -18,6 +18,9 @@ enum {
#define PCI_BAR_NUM (6)
#define PCI_DEVFN_MAX (256)
+#define PCI_BDF_GET_DEVFN(x) ((x) & 0xff)
+#define PCI_BDF_GET_BUS(x) (((x) >> 8) & 0xff)
+
struct pci_dev {
uint16_t bdf;
phys_addr_t bar[PCI_BAR_NUM];
--
2.7.4
next prev parent reply other threads:[~2016-11-09 15:10 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-09 15:10 [PATCH kvm-unit-tests v2 00/17] VT-d unit test Peter Xu
2016-11-09 15:10 ` [PATCH kvm-unit-tests v2 01/17] x86/asm: add cpu_relax() Peter Xu
2016-11-09 15:10 ` [PATCH kvm-unit-tests v2 02/17] libcflat: introduce is_power_of_2() Peter Xu
2016-11-10 18:20 ` Andrew Jones
2016-11-14 20:14 ` Peter Xu
2016-11-09 15:10 ` [PATCH kvm-unit-tests v2 03/17] x86: intel-iommu: add vt-d init test Peter Xu
2016-11-10 19:09 ` Andrew Jones
2016-11-14 20:18 ` Peter Xu
2016-11-09 15:10 ` [PATCH kvm-unit-tests v2 04/17] libcflat: add IS_ALIGNED() macro, and page sizes Peter Xu
2016-11-09 15:10 ` [PATCH kvm-unit-tests v2 05/17] libcflat: moving MIN/MAX here Peter Xu
2016-11-09 15:10 ` [PATCH kvm-unit-tests v2 06/17] vm/page: provide PGDIR_OFFSET() macro Peter Xu
2016-11-09 15:10 ` [PATCH kvm-unit-tests v2 07/17] pci: introduce struct pci_dev Peter Xu
2016-11-10 19:21 ` Andrew Jones
2016-11-14 20:22 ` Peter Xu
2016-11-09 15:10 ` [PATCH kvm-unit-tests v2 08/17] pci: provide pci_scan_bars() Peter Xu
2016-11-10 19:24 ` Andrew Jones
2016-11-14 20:33 ` Peter Xu
2016-11-14 21:18 ` Andrew Jones
2016-11-14 21:27 ` Peter Xu
2016-11-09 15:10 ` [PATCH kvm-unit-tests v2 09/17] x86/vmexit: leverage pci_scan_bars() Peter Xu
2016-11-10 19:27 ` Andrew Jones
2016-11-14 20:35 ` Peter Xu
2016-11-09 15:10 ` [PATCH kvm-unit-tests v2 10/17] pci: provide pci_cmd_set_clr() Peter Xu
2016-11-10 19:31 ` Andrew Jones
2016-11-09 15:10 ` [PATCH kvm-unit-tests v2 11/17] pci: provide pci_enable_defaults() Peter Xu
2016-11-10 19:33 ` Andrew Jones
2016-11-14 20:42 ` Peter Xu
2016-11-09 15:10 ` Peter Xu [this message]
2016-11-09 15:10 ` [PATCH kvm-unit-tests v2 13/17] pci: edu: introduce pci-edu helpers Peter Xu
2016-11-10 19:45 ` Andrew Jones
2016-11-14 20:48 ` Peter Xu
2016-11-09 15:10 ` [PATCH kvm-unit-tests v2 14/17] x86: intel-iommu: add dmar test Peter Xu
2016-11-10 19:53 ` Andrew Jones
2016-11-14 20:54 ` Peter Xu
2016-11-09 15:10 ` [PATCH kvm-unit-tests v2 15/17] pci: add msi support for 32/64bit address Peter Xu
2016-11-10 20:10 ` Andrew Jones
2016-11-14 20:58 ` Peter Xu
2016-11-09 15:10 ` [PATCH kvm-unit-tests v2 16/17] x86: intel-iommu: add IR MSI test Peter Xu
2016-11-10 20:18 ` Andrew Jones
2016-11-09 15:10 ` [PATCH kvm-unit-tests v2 17/17] x86/unittests: add intel-iommu test Peter Xu
2016-11-10 20:21 ` Andrew Jones
2016-11-14 21:07 ` Peter Xu
2016-11-09 15:19 ` [PATCH kvm-unit-tests v2 00/17] VT-d unit test Peter Xu
2016-11-10 20:25 ` Andrew Jones
2016-11-14 21:19 ` Peter Xu
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