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[66.111.4.227]) by smtp.gmail.com with ESMTPSA id g6sm9311219qtp.53.2020.02.02.21.03.20 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 02 Feb 2020 21:03:21 -0800 (PST) Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailauth.nyi.internal (Postfix) with ESMTP id 33B3E21EEB; Mon, 3 Feb 2020 00:03:19 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute6.internal (MEProxy); Mon, 03 Feb 2020 00:03:19 -0500 X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedugedrgeeigdejjecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenog fuohhrthgvugftvggtihhpvdculdegtddmnecujfgurhephffvufffkffojghfggfgsedt keertdertddtnecuhfhrohhmpeeuohhquhhnucfhvghnghcuoegsohhquhhnrdhfvghngh esghhmrghilhdrtghomheqnecukfhppeehvddrudehhedrudduuddrjedunecuvehluhhs thgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepsghoqhhunhdomhgvsh hmthhprghuthhhphgvrhhsohhnrghlihhthidqieelvdeghedtieegqddujeejkeehheeh vddqsghoqhhunhdrfhgvnhhgpeepghhmrghilhdrtghomhesfhhigihmvgdrnhgrmhgv X-ME-Proxy: Received: from localhost (unknown [52.155.111.71]) by mail.messagingengine.com (Postfix) with ESMTPA id 9D14F30600DC; Mon, 3 Feb 2020 00:03:18 -0500 (EST) From: Boqun Feng To: linux-pci@vger.kernel.org, linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Michael Kelley , "K. Y. Srinivasan" , Haiyang Zhang , Stephen Hemminger , Sasha Levin , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , x86@kernel.org, Lorenzo Pieralisi , Andrew Murray , Bjorn Helgaas , Boqun Feng Subject: [PATCH v2 1/3] PCI: hv: Move hypercall related definitions into tlfs header Date: Mon, 3 Feb 2020 13:03:11 +0800 Message-Id: <20200203050313.69247-2-boqun.feng@gmail.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200203050313.69247-1-boqun.feng@gmail.com> References: <20200203050313.69247-1-boqun.feng@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Currently HVCALL_RETARGET_INTERRUPT and HV_PARTITION_ID_SELF are defined in pci-hyperv.c. However, similar to other hypercall related definitions , it makes more sense to put them in the tlfs header file. Besides, these definitions are arch-dependent, so for the support of virtual PCI on non-x86 archs in the future, move them into arch-specific tlfs header file. Signed-off-by: Boqun Feng (Microsoft) --- arch/x86/include/asm/hyperv-tlfs.h | 3 +++ drivers/pci/controller/pci-hyperv.c | 6 ------ 2 files changed, 3 insertions(+), 6 deletions(-) diff --git a/arch/x86/include/asm/hyperv-tlfs.h b/arch/x86/include/asm/hyperv-tlfs.h index 5f10f7f2098d..739bd89226a5 100644 --- a/arch/x86/include/asm/hyperv-tlfs.h +++ b/arch/x86/include/asm/hyperv-tlfs.h @@ -376,6 +376,7 @@ struct hv_tsc_emulation_status { #define HVCALL_SEND_IPI_EX 0x0015 #define HVCALL_POST_MESSAGE 0x005c #define HVCALL_SIGNAL_EVENT 0x005d +#define HVCALL_RETARGET_INTERRUPT 0x007e #define HVCALL_FLUSH_GUEST_PHYSICAL_ADDRESS_SPACE 0x00af #define HVCALL_FLUSH_GUEST_PHYSICAL_ADDRESS_LIST 0x00b0 @@ -405,6 +406,8 @@ enum HV_GENERIC_SET_FORMAT { HV_GENERIC_SET_ALL, }; +#define HV_PARTITION_ID_SELF ((u64)-1) + #define HV_HYPERCALL_RESULT_MASK GENMASK_ULL(15, 0) #define HV_HYPERCALL_FAST_BIT BIT(16) #define HV_HYPERCALL_VARHEAD_OFFSET 17 diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c index 9977abff92fc..aacfcc90d929 100644 --- a/drivers/pci/controller/pci-hyperv.c +++ b/drivers/pci/controller/pci-hyperv.c @@ -406,12 +406,6 @@ struct pci_eject_response { static int pci_ring_size = (4 * PAGE_SIZE); -/* - * Definitions or interrupt steering hypercall. - */ -#define HV_PARTITION_ID_SELF ((u64)-1) -#define HVCALL_RETARGET_INTERRUPT 0x7e - struct hv_interrupt_entry { u32 source; /* 1 for MSI(-X) */ u32 reserved1; -- 2.24.1