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[83.59.162.106]) by smtp.gmail.com with ESMTPSA id b5sm2564766wrs.97.2020.10.12.05.45.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Oct 2020 05:45:20 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Peter Maydell , qemu-ppc@nongnu.org, qemu-trivial@nongnu.org, Paul Durrant , Aurelien Jarno , qemu-arm@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , "Michael S. Tsirkin" , Eduardo Habkost , Jiaxun Yang , Yoshinori Sato , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , David Gibson , Stefano Stabellini , Helge Deller , Anthony Perard , Richard Henderson , Aleksandar Markovic , xen-devel@lists.xenproject.org, Aleksandar Rikalo , Marcel Apfelbaum , Mark Cave-Ayland , Paolo Bonzini , Huacai Chen Subject: [PATCH 2/5] hw/pci-host: Use the PCI_BUILD_BDF() macro from 'hw/pci/pci.h' Date: Mon, 12 Oct 2020 14:45:03 +0200 Message-Id: <20201012124506.3406909-3-philmd@redhat.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201012124506.3406909-1-philmd@redhat.com> References: <20201012124506.3406909-1-philmd@redhat.com> MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=philmd@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Philippe Mathieu-Daudé We already have a generic PCI_BUILD_BDF() macro in "hw/pci/pci.h" to pack these values, use it. Signed-off-by: Philippe Mathieu-Daudé --- hw/pci-host/bonito.c | 3 +-- hw/pci-host/pnv_phb4.c | 2 +- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/hw/pci-host/bonito.c b/hw/pci-host/bonito.c index abb3ee86769..b05295639a6 100644 --- a/hw/pci-host/bonito.c +++ b/hw/pci-host/bonito.c @@ -196,8 +196,7 @@ FIELD(BONGENCFG, PCIQUEUE, 12, 1) #define PCI_IDSEL_VIA686B (1 << PCI_IDSEL_VIA686B_BIT) #define PCI_ADDR(busno , devno , funno , regno) \ - ((((busno) << 8) & 0xff00) + (((devno) << 3) & 0xf8) + \ - (((funno) & 0x7) << 8) + (regno)) + ((PCI_BUILD_BDF(busno, PCI_DEVFN(devno , funno)) << 8) + (regno)) typedef struct BonitoState BonitoState; diff --git a/hw/pci-host/pnv_phb4.c b/hw/pci-host/pnv_phb4.c index 03daf40a237..6328e985f81 100644 --- a/hw/pci-host/pnv_phb4.c +++ b/hw/pci-host/pnv_phb4.c @@ -889,7 +889,7 @@ static bool pnv_phb4_resolve_pe(PnvPhb4DMASpace *ds) /* Read RTE */ bus_num = pci_bus_num(ds->bus); addr = rtt & PHB_RTT_BASE_ADDRESS_MASK; - addr += 2 * ((bus_num << 8) | ds->devfn); + addr += 2 * PCI_BUILD_BDF(bus_num, ds->devfn); if (dma_memory_read(&address_space_memory, addr, &rte, sizeof(rte))) { phb_error(ds->phb, "Failed to read RTT entry at 0x%"PRIx64, addr); /* Set error bits ? fence ? ... */ -- 2.26.2