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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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200202_210323_695033_A5E449D7 X-CRM114-Status: GOOD ( 12.93 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:741 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider [boqun.feng[at]gmail.com] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sasha Levin , Lorenzo Pieralisi , Stephen Hemminger , Haiyang Zhang , x86@kernel.org, Michael Kelley , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , Bjorn Helgaas , Andrew Murray , Thomas Gleixner , "K. Y. Srinivasan" , Boqun Feng Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.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) Reviewed-by: Andrew Murray --- 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;