From nobody Wed Dec 25 12:56:20 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=none (zoho.com: 198.145.21.10 is neither permitted nor denied by domain of lists.01.org) smtp.mailfrom=edk2-devel-bounces@lists.01.org Return-Path: Received: from ml01.01.org (ml01.01.org [198.145.21.10]) by mx.zohomail.com with SMTPS id 1510323724115326.36032017206594; Fri, 10 Nov 2017 06:22:04 -0800 (PST) Received: from [127.0.0.1] (localhost [IPv6:::1]) by ml01.01.org (Postfix) with ESMTP id 55EF521B00DC9; Fri, 10 Nov 2017 06:17:58 -0800 (PST) Received: from mail-wr0-x22f.google.com (mail-wr0-x22f.google.com [IPv6:2a00:1450:400c:c0c::22f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id F35B821B00DC6 for ; Fri, 10 Nov 2017 06:17:55 -0800 (PST) Received: by mail-wr0-x22f.google.com with SMTP id k61so8744290wrc.4 for ; Fri, 10 Nov 2017 06:21:58 -0800 (PST) Received: from localhost.localdomain ([160.167.170.128]) by smtp.gmail.com with ESMTPSA id e131sm1036477wmg.15.2017.11.10.06.21.50 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 10 Nov 2017 06:21:53 -0800 (PST) X-Original-To: edk2-devel@lists.01.org Received-SPF: none (zoho.com: 198.145.21.10 is neither permitted nor denied by domain of lists.01.org) client-ip=198.145.21.10; envelope-from=edk2-devel-bounces@lists.01.org; helo=ml01.01.org; Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=2a00:1450:400c:c0c::22f; helo=mail-wr0-x22f.google.com; envelope-from=ard.biesheuvel@linaro.org; receiver=edk2-devel@lists.01.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=7t9mfQRTkLG5WdP00Fcjt3l1wBPNOdFCaArzA3FV72M=; b=U3+WgfPDjaix4Hfkx/d0n/UoLui/6YPuHphlQ42LHDPqTpomVCrQhs5Op43Rgpc1tX eOebIzpWJ7KiZ0NFEwsjTFzdU51rlM/RxnN0QMe5A/VRJryPPYB9t3XOd6VSNNefz2KG 0b+mK8b2nBEj9NZYTgTkkOqiU4itUOPz6fGQQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=7t9mfQRTkLG5WdP00Fcjt3l1wBPNOdFCaArzA3FV72M=; b=q+ADz/K0VwjKL0CjJdGGFFoe/DXSsCUXeCbaLfSGjrdLaXWOdWQQrRxzbirieg0/Mn xHCb7O6WytYpCIv80k4E6RrJS7VbSrlMoA+XruOdOOKTYD65wB7Ueh04doai7xK1eWf2 zq799Fzo+dq3LcsafwTW+yEqrw1QaQXzTcF6O+RV4+8aYL2JYhRIN+4iApuMZZRMl8Qu +u3GctCxmocROfK0MwJsg+2FJO0GBKZcoetam3mcQHymZNN2fuONPZEzDZduvJgtt++9 fW/LXz4wrxpj5wJ+/dXCwVZeOua77Y2iGLMTJGdfzq7dB/6X5TKtb0+Jk8OOKHr6KEEP +81w== X-Gm-Message-State: AJaThX6Cy1H2+ytoY8CD1q7XgPc3SJN+96Ta2iF188/oAhW67haNZugP 5Itjumn7hXJvczh8T1s2nEAa3OMd64A= X-Google-Smtp-Source: AGs4zMYJRRYhJ5tku8qNp0CUTk3zYtCu60XYm8T39884nkMjCsZBo4dk9bHn9kTEbKufmLca8qjw0g== X-Received: by 10.223.195.198 with SMTP id d6mr478093wrg.100.1510323714991; Fri, 10 Nov 2017 06:21:54 -0800 (PST) From: Ard Biesheuvel To: edk2-devel@lists.01.org, leif.lindholm@linaro.org, daniel.thompson@linaro.org Date: Fri, 10 Nov 2017 14:20:55 +0000 Message-Id: <20171110142127.12018-3-ard.biesheuvel@linaro.org> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20171110142127.12018-1-ard.biesheuvel@linaro.org> References: <20171110142127.12018-1-ard.biesheuvel@linaro.org> Subject: [edk2] [PATCH edk2-platforms v4 02/34] Silicon/Socionext: add driver for NETSEC network controller X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: masahisa.kojima@linaro.org, masami.hiramatsu@linaro.org, Ard Biesheuvel MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Errors-To: edk2-devel-bounces@lists.01.org Sender: "edk2-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_4 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" This adds the NetSecDxe driver provided by Socionext, but reworked extensively to improve compliance with the SimpleNetworkProtocol API, and to avoid uncached allocations for streaming DMA. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel Tested-by: Leif Lindholm Reviewed-by: Leif Lindholm --- Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/ComponentName.c = | 186 +++ Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/DriverBinding.c = | 245 ++++ Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/NetsecDxe.c = | 1056 ++++++++++++++ Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/NetsecDxe.dec = | 46 + Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/NetsecDxe.h = | 118 ++ Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/NetsecDxe.inf = | 70 + Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/netsec_s= dk/include/ogma_api.h | 736 ++++++++++ Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/netsec_s= dk/include/ogma_basic_type.h | 45 + Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/netsec_s= dk/include/ogma_version.h | 24 + Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/netsec_s= dk/src/ogma_basic_access.c | 88 ++ Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/netsec_s= dk/src/ogma_basic_access.h | 52 + Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/netsec_s= dk/src/ogma_desc_ring_access.c | 1391 +++++++++++++++++++ Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/netsec_s= dk/src/ogma_desc_ring_access_internal.h | 111 ++ Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/netsec_s= dk/src/ogma_gmac_access.c | 1454 ++++++++++++++++++++ Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/netsec_s= dk/src/ogma_internal.h | 210 +++ Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/netsec_s= dk/src/ogma_misc.c | 1385 +++++++++++++++++++ Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/netsec_s= dk/src/ogma_misc_internal.h | 38 + Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/netsec_s= dk/src/ogma_reg.h | 219 +++ Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/netsec_s= dk/src/ogma_reg_f_gmac_4mt.h | 222 +++ Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/netsec_s= dk/src/ogma_reg_netsec.h | 368 +++++ Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/ogma_con= fig.h | 25 + Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/pfdep.h = | 263 ++++ Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/pfdep_ue= fi.c | 176 +++ 23 files changed, 8528 insertions(+) diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/ComponentNam= e.c b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/ComponentName.c new file mode 100644 index 000000000000..2d707d3bd954 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/ComponentName.c @@ -0,0 +1,186 @@ +/** @file + UEFI Component Name(2) protocol implementation for Netsec UEFI driver. + + Copyright (c) 2017, Linaro Ltd. All rights reserved. + + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#include "NetsecDxe.h" + +STATIC EFI_UNICODE_STRING_TABLE mNetsecDriverNameTable[] =3D { + { + "en", + (CHAR16 *)L"Netsec GigE UEFI driver" + }, + { } +}; + +STATIC EFI_UNICODE_STRING_TABLE mNetsecControllerNameTable[] =3D { + { + "en", + (CHAR16 *)L"Netsec GigE Controller" + }, + { } +}; + +/** + Retrieves a Unicode string that is the user readable name of the driver. + + This function retrieves the user readable name of a driver in the form o= f a + Unicode string. If the driver specified by This has a user readable name= in + the language specified by Language, then a pointer to the driver name is + returned in DriverName, and EFI_SUCCESS is returned. If the driver speci= fied + by This does not support the language specified by Language, + then EFI_UNSUPPORTED is returned. + + @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTO= COL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param Language[in] A pointer to a Null-terminated ASCII string + array indicating the language. This is the + language of the driver name that the calle= r is + requesting, and it must match one of the + languages specified in SupportedLanguages.= The + number of languages supported by a driver = is up + to the driver writer. Language is specified + in RFC 4646 or ISO 639-2 language code for= mat. + + @param DriverName[out] A pointer to the Unicode string to return. + This Unicode string is the name of the + driver specified by This in the language + specified by Language. + + @retval EFI_SUCCESS The Unicode string for the Driver specifie= d by + This and the language specified by Languag= e was + returned in DriverName. + + @retval EFI_INVALID_PARAMETER Language is NULL. + + @retval EFI_INVALID_PARAMETER DriverName is NULL. + + @retval EFI_UNSUPPORTED The driver specified by This does not supp= ort + the language specified by Language. + +**/ +STATIC +EFI_STATUS +EFIAPI +NetsecGetDriverName ( + IN EFI_COMPONENT_NAME2_PROTOCOL *This, + IN CHAR8 *Language, + OUT CHAR16 **DriverName + ) +{ + return LookupUnicodeString2 (Language, + This->SupportedLanguages, + mNetsecDriverNameTable, + DriverName, + FALSE); +} + +/** + Retrieves a Unicode string that is the user readable name of the control= ler + that is being managed by a driver. + + This function retrieves the user readable name of the controller specifi= ed by + ControllerHandle and ChildHandle in the form of a Unicode string. If the + driver specified by This has a user readable name in the language specif= ied by + Language, then a pointer to the controller name is returned in Controlle= rName, + and EFI_SUCCESS is returned. If the driver specified by This is not cur= rently + managing the controller specified by ControllerHandle and ChildHandle, + then EFI_UNSUPPORTED is returned. If the driver specified by This does = not + support the language specified by Language, then EFI_UNSUPPORTED is retu= rned. + + @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTO= COL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param ControllerHandle[in] The handle of a controller that the driver + specified by This is managing. This handle + specifies the controller whose name is to = be + returned. + + @param ChildHandle[in] The handle of the child controller to retr= ieve + the name of. This is an optional paramete= r that + may be NULL. It will be NULL for device + drivers. It will also be NULL for a bus d= rivers + that wish to retrieve the name of the bus + controller. It will not be NULL for a bus + driver that wishes to retrieve the name of= a + child controller. + + @param Language[in] A pointer to a Null-terminated ASCII string + array indicating the language. This is the + language of the driver name that the calle= r is + requesting, and it must match one of the + languages specified in SupportedLanguages.= The + number of languages supported by a driver = is up + to the driver writer. Language is specifie= d in + RFC 4646 or ISO 639-2 language code format. + + @param ControllerName[out] A pointer to the Unicode string to return. + This Unicode string is the name of the + controller specified by ControllerHandle a= nd + ChildHandle in the language specified by + Language from the point of view of the dri= ver + specified by This. + + @retval EFI_SUCCESS The Unicode string for the user readable n= ame in + the language specified by Language for the + driver specified by This was returned in + DriverName. + + @retval EFI_INVALID_PARAMETER ControllerHandle is NULL. + + @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a va= lid + EFI_HANDLE. + + @retval EFI_INVALID_PARAMETER Language is NULL. + + @retval EFI_INVALID_PARAMETER ControllerName is NULL. + + @retval EFI_UNSUPPORTED The driver specified by This is not curren= tly + managing the controller specified by + ControllerHandle and ChildHandle. + + @retval EFI_UNSUPPORTED The driver specified by This does not supp= ort + the language specified by Language. + +**/ +STATIC +EFI_STATUS +EFIAPI +NetsecGetControllerName ( + IN EFI_COMPONENT_NAME2_PROTOCOL *This, + IN EFI_HANDLE ControllerHandle, + IN EFI_HANDLE ChildHandle O= PTIONAL, + IN CHAR8 *Language, + OUT CHAR16 **ControllerName + ) +{ + if (ChildHandle !=3D NULL) { + return EFI_UNSUPPORTED; + } + + return LookupUnicodeString2 (Language, + This->SupportedLanguages, + mNetsecControllerNameTable, + ControllerName, + FALSE); +} + +// +// EFI Component Name 2 Protocol +// +EFI_COMPONENT_NAME2_PROTOCOL gNetsecDriverComponentName2 =3D { + NetsecGetDriverName, + NetsecGetControllerName, + "en" +}; diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/DriverBindin= g.c b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/DriverBinding.c new file mode 100644 index 000000000000..f489ee80b803 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/DriverBinding.c @@ -0,0 +1,245 @@ +/** @file + Device driver for the SynQuacer NETSEC GigE controller + + Copyright (c) 2017, Linaro Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD + License which accompanies this distribution. The full text of the licens= e may + be found at http://opensource.org/licenses/bsd-license.php. + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#include + +#include "NetsecDxe.h" + +/** + Tests to see if this driver supports a given controller. + + @param This[in] A pointer to the EFI_DRIVER_BINDING_PRO= TOCOL + instance. + @param ControllerHandle[in] The handle of the controller to test. + @param RemainingDevicePath[in] The remaining device path. + (Ignored - this is not a bus driver.) + + @retval EFI_SUCCESS The driver supports this controller. + @retval EFI_ALREADY_STARTED The device specified by ControllerHandl= e is + already being managed by the driver spe= cified + by This. + @retval EFI_UNSUPPORTED The device specified by ControllerHandl= e is + not supported by the driver specified b= y This. + +**/ +EFI_STATUS +EFIAPI +NetsecDriverBindingSupported ( + IN EFI_DRIVER_BINDING_PROTOCOL *This, + IN EFI_HANDLE ControllerHandle, + IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath + ) +{ + NON_DISCOVERABLE_DEVICE *Dev; + EFI_STATUS Status; + + // + // Connect to the non-discoverable device + // + Status =3D gBS->OpenProtocol (ControllerHandle, + &gEdkiiNonDiscoverableDeviceProtocolGuid, + (VOID **) &Dev, + This->DriverBindingHandle, + ControllerHandle, + EFI_OPEN_PROTOCOL_BY_DRIVER); + if (EFI_ERROR (Status)) { + return Status; + } + + if (CompareGuid (Dev->Type, &gNetsecNonDiscoverableDeviceGuid) && + Dev->DmaType =3D=3D NonDiscoverableDeviceDmaTypeNonCoherent) { + Status =3D EFI_SUCCESS; + } else { + Status =3D EFI_UNSUPPORTED; + } + + // + // Clean up. + // + gBS->CloseProtocol (ControllerHandle, + &gEdkiiNonDiscoverableDeviceProtocolGuid, + This->DriverBindingHandle, + ControllerHandle); + + return Status; +} + + +/** + Starts a device controller or a bus controller. + + @param[in] This A pointer to the EFI_DRIVER_BINDING_PRO= TOCOL + instance. + @param[in] ControllerHandle The handle of the device to start. This + handle must support a protocol interfac= e that + supplies an I/O abstraction to the driv= er. + @param[in] RemainingDevicePath The remaining portion of the device pat= h. + (Ignored - this is not a bus driver.) + + @retval EFI_SUCCESS The device was started. + @retval EFI_DEVICE_ERROR The device could not be started due to a + device error. + @retval EFI_OUT_OF_RESOURCES The request could not be completed due = to a + lack of resources. + +**/ +EFI_STATUS +EFIAPI +NetsecDriverBindingStart ( + IN EFI_DRIVER_BINDING_PROTOCOL *This, + IN EFI_HANDLE ControllerHandle, + IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath OPTIONAL + ) +{ + return NetsecInit (This->DriverBindingHandle, ControllerHandle); +} + + +/** + Stops a device controller or a bus controller. + + @param[in] This A pointer to the EFI_DRIVER_BINDING_PROTOC= OL + instance. + @param[in] ControllerHandle A handle to the device being stopped. The = handle + must support a bus specific I/O protocol f= or the + driver to use to stop the device. + @param[in] NumberOfChildren The number of child device handles in + ChildHandleBuffer. + @param[in] ChildHandleBuffer An array of child handles to be freed. May= be + NULL if NumberOfChildren is 0. + + @retval EFI_SUCCESS The device was stopped. + @retval EFI_DEVICE_ERROR The device could not be stopped due to a d= evice + error. + +**/ +EFI_STATUS +EFIAPI +NetsecDriverBindingStop ( + IN EFI_DRIVER_BINDING_PROTOCOL *This, + IN EFI_HANDLE ControllerHandle, + IN UINTN NumberOfChildren, + IN EFI_HANDLE *ChildHandleBuffer OPTIONAL + ) +{ + return NetsecRelease (This->DriverBindingHandle, ControllerHandle); +} + + +STATIC +EFI_DRIVER_BINDING_PROTOCOL gNetsecDriverBinding =3D { + NetsecDriverBindingSupported, + NetsecDriverBindingStart, + NetsecDriverBindingStop, + 0xa, + NULL, + NULL +}; + + +/** + The entry point of Netsec UEFI Driver. + + @param ImageHandle The image handle of the UEFI Driver. + @param SystemTable A pointer to the EFI System Table. + + @retval EFI_SUCCESS The Driver or UEFI Driver exited norm= ally. + @retval EFI_INCOMPATIBLE_VERSION _gUefiDriverRevision is greater than + SystemTable->Hdr.Revision. + +**/ +EFI_STATUS +EFIAPI +NetsecEntryPoint ( + IN EFI_HANDLE ImageHandle, + IN EFI_SYSTEM_TABLE *SystemTable + ) +{ + EFI_STATUS Status; + + Status =3D gBS->LocateProtocol (&gEfiCpuArchProtocolGuid, NULL, (VOID **= )&mCpu); + ASSERT_EFI_ERROR (Status); + + // + // Add the driver to the list of drivers + // + Status =3D EfiLibInstallDriverBindingComponentName2 ( + ImageHandle, SystemTable, &gNetsecDriverBinding, ImageHandle, + NULL, &gNetsecDriverComponentName2); + ASSERT_EFI_ERROR (Status); + + DEBUG ((DEBUG_INIT | DEBUG_INFO, "*** Installed Netsec UEFI driver! ***\= n")); + + return EFI_SUCCESS; +} + + +/** + Unload function for the Netsec UEFI Driver. + + @param ImageHandle[in] The allocated handle for the EFI image + + @retval EFI_SUCCESS The driver was unloaded successfully + @retval EFI_INVALID_PARAMETER ImageHandle is not a valid image handle. + +**/ +EFI_STATUS +EFIAPI +NetsecUnload ( + IN EFI_HANDLE ImageHandle + ) +{ + EFI_STATUS Status; + EFI_HANDLE *HandleBuffer; + UINTN HandleCount; + UINTN Index; + + // + // Retrieve all non-discoverable device handles in the handle database + // + Status =3D gBS->LocateHandleBuffer (ByProtocol, + &gEdkiiNonDiscoverableDeviceProtocolGu= id, + NULL, + &HandleCount, + &HandleBuffer); + if (EFI_ERROR (Status)) { + return Status; + } + + // + // Disconnect the driver from the handles in the handle database + // + for (Index =3D 0; Index < HandleCount; Index++) { + Status =3D gBS->DisconnectController (HandleBuffer[Index], + gImageHandle, + NULL); + } + + // + // Free the handle array + // + gBS->FreePool (HandleBuffer); + + // + // Uninstall protocols installed by the driver in its entrypoint + // + Status =3D gBS->UninstallMultipleProtocolInterfaces (ImageHandle, + &gEfiDriverBindingProtocolGuid, + &gNetsecDriverBinding, + NULL + ); + + return EFI_SUCCESS; +} diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/NetsecDxe.c = b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/NetsecDxe.c new file mode 100644 index 000000000000..764c44bb3c87 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/NetsecDxe.c @@ -0,0 +1,1056 @@ +/** @file + + Copyright (c) 2016 Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#include "NetsecDxe.h" + +EFI_CPU_ARCH_PROTOCOL *mCpu; + +STATIC +VOID +GetCurrentMacAddress ( + IN UINT64 EepromBase, + OUT UINT8 *Mac) +{ + Mac[0] =3D MmioRead8 (EepromBase + MAC_ADDRESS + 3); + Mac[1] =3D MmioRead8 (EepromBase + MAC_ADDRESS + 2); + Mac[2] =3D MmioRead8 (EepromBase + MAC_ADDRESS + 1); + Mac[3] =3D MmioRead8 (EepromBase + MAC_ADDRESS + 0); + Mac[4] =3D MmioRead8 (EepromBase + MAC_ADDRESS + 7); + Mac[5] =3D MmioRead8 (EepromBase + MAC_ADDRESS + 6); +} + +/* + * Probe() + */ +STATIC +EFI_STATUS +Probe ( + IN EFI_HANDLE Handle, + IN NETSEC_DRIVER *LanDriver + ) +{ + ogma_param_t Param; + ogma_err_t ogma_err; + UINT64 dmac_hm_cmd_base, dmac_mh_cmd_base, core_cmd_base; + UINT32 dmac_hm_cmd_size, dmac_mh_cmd_size, core_cmd_size; + UINT64 EepromBase; + + SetMem (&Param, sizeof (Param), 0); + + Param.use_gmac_flag =3D OGMA_TRUE; + + Param.use_jumbo_pkt_flag =3D FixedPcdGet8 (PcdJumboPacket); + + Param.desc_ring_param[OGMA_DESC_RING_ID_NRM_TX].valid_flag =3D OGMA_TRUE; + Param.desc_ring_param[OGMA_DESC_RING_ID_NRM_TX].little_endian_flag =3D O= GMA_TRUE; + Param.desc_ring_param[OGMA_DESC_RING_ID_NRM_TX].tmr_mode_flag =3D OGMA_F= ALSE; + Param.desc_ring_param[OGMA_DESC_RING_ID_NRM_TX].entry_num =3D FixedPcdGe= t16 (PcdEncTxDescNum); + Param.desc_ring_param[OGMA_DESC_RING_ID_NRM_RX].valid_flag =3D OGMA_TRUE; + Param.desc_ring_param[OGMA_DESC_RING_ID_NRM_RX].little_endian_flag =3D O= GMA_TRUE; + Param.desc_ring_param[OGMA_DESC_RING_ID_NRM_RX].tmr_mode_flag =3D OGMA_F= ALSE; + Param.desc_ring_param[OGMA_DESC_RING_ID_NRM_RX].entry_num =3D FixedPcdGe= t16 (PcdDecRxDescNum); + + // phy-interface + Param.gmac_config.phy_interface =3D OGMA_PHY_INTERFACE_RGMII; + + // Read and save the Permanent MAC Address + EepromBase =3D LanDriver->Dev->Resources[1].AddrRangeMin; + GetCurrentMacAddress (EepromBase, LanDriver->SnpMode.PermanentAddress.Ad= dr); + + LanDriver->SnpMode.CurrentAddress =3D LanDriver->SnpMode.PermanentAddres= s; + DEBUG ((DEBUG_NET | DEBUG_INFO, + "Netsec: HW MAC Address: %02x-%02x-%02x-%02x-%02x-%02x\n", + LanDriver->SnpMode.PermanentAddress.Addr[0], + LanDriver->SnpMode.PermanentAddress.Addr[1], + LanDriver->SnpMode.PermanentAddress.Addr[2], + LanDriver->SnpMode.PermanentAddress.Addr[3], + LanDriver->SnpMode.PermanentAddress.Addr[4], + LanDriver->SnpMode.PermanentAddress.Addr[5])); + + // + // The NETSEC microcode for the core engine and the TX and RX engines + // is loaded from a separate memory mapped ROM. + // + + // Get hm microcode's physical addresses + dmac_hm_cmd_base =3D MmioRead32 (EepromBase + HM_ME_ADDRESS_H); + dmac_hm_cmd_base <<=3D 32; + dmac_hm_cmd_base |=3D MmioRead32 (EepromBase + HM_ME_ADDRESS_L); + dmac_hm_cmd_size =3D MmioRead32 (EepromBase + HM_ME_SIZE); + + // Get mh microcode's physical addresses + dmac_mh_cmd_base =3D MmioRead32 (EepromBase + MH_ME_ADDRESS_H); + dmac_mh_cmd_base <<=3D 32; + dmac_mh_cmd_base |=3D MmioRead32 (EepromBase + MH_ME_ADDRESS_L); + dmac_mh_cmd_size =3D MmioRead32 (EepromBase + MH_ME_SIZE); + + // Get core microcode's physical addresses + core_cmd_base =3D MmioRead32 (EepromBase + PACKET_ME_ADDRESS); + core_cmd_size =3D MmioRead32 (EepromBase + PACKET_ME_SIZE); + + ogma_err =3D ogma_init ( + (VOID *)(UINTN)LanDriver->Dev->Resources[0].AddrRangeMin, + Handle, &Param, + (VOID *)dmac_hm_cmd_base, dmac_hm_cmd_size, + (VOID *)dmac_mh_cmd_base, dmac_mh_cmd_size, + (VOID *)core_cmd_base, core_cmd_size, + &LanDriver->Handle); + if (ogma_err !=3D OGMA_ERR_OK) { + DEBUG ((DEBUG_ERROR, "NETSEC: ogma_init() failed with error code %d\n", + ogma_err)); + return EFI_DEVICE_ERROR; + } + + LanDriver->PhyAddress =3D LanDriver->Dev->Resources[2].AddrRangeMin; + + ogma_enable_top_irq (LanDriver->Handle, + OGMA_TOP_IRQ_REG_NRM_RX | OGMA_TOP_IRQ_REG_NRM_TX); + + return EFI_SUCCESS; +} + +/* + * UEFI Stop() function + */ +STATIC +EFI_STATUS +EFIAPI +SnpStop ( + IN EFI_SIMPLE_NETWORK_PROTOCOL *Snp + ) +{ + NETSEC_DRIVER *LanDriver; + EFI_TPL SavedTpl; + EFI_STATUS Status; + + // Check Snp Instance + if (Snp =3D=3D NULL) { + return EFI_INVALID_PARAMETER; + } + + // Serialize access to data and registers + SavedTpl =3D gBS->RaiseTPL (TPL_CALLBACK); + + LanDriver =3D INSTANCE_FROM_SNP_THIS (Snp); + + // Check state of the driver + switch (Snp->Mode->State) { + case EfiSimpleNetworkStarted: + case EfiSimpleNetworkInitialized: + break; + case EfiSimpleNetworkStopped: + DEBUG ((DEBUG_WARN, "NETSEC: Driver not started\n")); + ReturnUnlock (EFI_NOT_STARTED); + default: + DEBUG ((DEBUG_ERROR, "NETSEC: Driver in an invalid state: %u\n", + (UINTN)Snp->Mode->State)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + gBS->CloseEvent (LanDriver->ExitBootEvent); + + // Change the state + Snp->Mode->State =3D EfiSimpleNetworkStopped; + Status =3D EFI_SUCCESS; + + // Restore TPL and return +ExitUnlock: + gBS->RestoreTPL (SavedTpl); + return Status; +} + +/* + * UEFI Initialize() function + */ +STATIC +EFI_STATUS +EFIAPI +SnpInitialize ( + IN EFI_SIMPLE_NETWORK_PROTOCOL *Snp, + IN UINTN RxBufferSize OPTIONAL, + IN UINTN TxBufferSize OPTIONAL + ) +{ + NETSEC_DRIVER *LanDriver; + EFI_TPL SavedTpl; + EFI_STATUS Status; + + ogma_phy_link_status_t phy_link_status; + ogma_err_t ogma_err; + ogma_gmac_mode_t ogma_gmac_mode; + + // Check Snp Instance + if (Snp =3D=3D NULL) { + return EFI_INVALID_PARAMETER; + } + + // Serialize access to data and registers + SavedTpl =3D gBS->RaiseTPL (TPL_CALLBACK); + + // Check that driver was started but not initialised + switch (Snp->Mode->State) { + case EfiSimpleNetworkStarted: + break; + case EfiSimpleNetworkInitialized: + DEBUG ((DEBUG_WARN, "NETSEC: Driver already initialized\n")); + ReturnUnlock (EFI_SUCCESS); + case EfiSimpleNetworkStopped: + DEBUG ((DEBUG_WARN, "NETSEC: Driver not started\n")); + ReturnUnlock (EFI_NOT_STARTED); + default: + DEBUG ((DEBUG_ERROR, "NETSEC: Driver in an invalid state: %u\n", + (UINTN)Snp->Mode->State)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + // Find the LanDriver structure + LanDriver =3D INSTANCE_FROM_SNP_THIS (Snp); + + // Clean all descriptors on the RX ring. + ogma_err =3D ogma_clean_rx_desc_ring (LanDriver->Handle, + OGMA_DESC_RING_ID_NRM_RX); + if (ogma_err !=3D OGMA_ERR_OK) { + DEBUG ((DEBUG_ERROR, + "NETSEC: ogma_clean_rx_desc_ring() failed with error code %d\n", + (INT32)ogma_err)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + ogma_err =3D ogma_clean_tx_desc_ring (LanDriver->Handle, + OGMA_DESC_RING_ID_NRM_TX); + if (ogma_err !=3D OGMA_ERR_OK) { + DEBUG ((DEBUG_ERROR, + "NETSEC: ogma_clean_tx_desc_ring() failed with error code %d\n", + (INT32)ogma_err)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + ogma_clear_desc_ring_irq_status (LanDriver->Handle, OGMA_DESC_RING_ID_NR= M_TX, + OGMA_CH_IRQ_REG_EMPTY); + + // Start the RX queue + ogma_err =3D ogma_start_desc_ring (LanDriver->Handle, OGMA_DESC_RING_ID_= NRM_RX); + if (ogma_err !=3D OGMA_ERR_OK) { + DEBUG ((DEBUG_ERROR, + "NETSEC: ogma_start_desc_ring(ring_id=3D%d) failed with error code %= d\n", + OGMA_DESC_RING_ID_NRM_RX, + (INT32)ogma_err)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + ogma_err =3D ogma_set_irq_coalesce_param (LanDriver->Handle, + OGMA_DESC_RING_ID_NRM_RX, + RXINT_PKTCNT, OGMA_FALSE, + RXINT_TMR_CNT_US); + if (ogma_err !=3D OGMA_ERR_OK) { + DEBUG ((DEBUG_ERROR, + "NETSEC: ogma_set_irq_coalesce_param() failed with error code %d\n", + (INT32)ogma_err)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + ogma_err =3D ogma_start_desc_ring (LanDriver->Handle, OGMA_DESC_RING_ID_= NRM_TX); + if (ogma_err !=3D OGMA_ERR_OK) { + DEBUG ((DEBUG_ERROR, + "NETSEC: ogma_start_desc_ring(ring_id=3D%d) failed with error code %= d\n", + OGMA_DESC_RING_ID_NRM_TX, + (INT32)ogma_err)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + ogma_disable_desc_ring_irq (LanDriver->Handle, OGMA_DESC_RING_ID_NRM_TX, + OGMA_CH_IRQ_REG_EMPTY); + + // Stop and restart the physical link + ogma_err =3D ogma_stop_gmac (LanDriver->Handle, OGMA_TRUE, OGMA_TRUE); + if (ogma_err !=3D OGMA_ERR_OK) { + DEBUG ((DEBUG_ERROR, + "NETSEC: ogma_stop_gmac() failed with error status %d\n", + ogma_err)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + ogma_err =3D ogma_get_phy_link_status (LanDriver->Handle, LanDriver->Phy= Address, + &phy_link_status); + if (ogma_err !=3D OGMA_ERR_OK) { + DEBUG ((DEBUG_ERROR, + "NETSEC: ogma_get_phy_link_status() failed error code %d\n", + (INT32)ogma_err)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + SetMem (&ogma_gmac_mode, sizeof (ogma_gmac_mode_t), 0); + ogma_gmac_mode.link_speed =3D phy_link_status.link_speed; + ogma_gmac_mode.half_duplex_flag =3D (ogma_bool)phy_link_status.half_dupl= ex_flag; + if ((!phy_link_status.half_duplex_flag) && FixedPcdGet8 (PcdFlowCtrl)) { + ogma_gmac_mode.flow_ctrl_enable_flag =3D FixedPcdGet8 (PcdFlowCtrl= ); + ogma_gmac_mode.flow_ctrl_start_threshold =3D FixedPcdGet16 (PcdFlowCtr= lStartThreshold); + ogma_gmac_mode.flow_ctrl_stop_threshold =3D FixedPcdGet16 (PcdFlowCtr= lStopThreshold); + ogma_gmac_mode.pause_time =3D FixedPcdGet16 (PcdPauseTi= me); + } + + ogma_err =3D ogma_set_gmac_mode (LanDriver->Handle, &ogma_gmac_mode); + if (ogma_err !=3D OGMA_ERR_OK) { + DEBUG ((DEBUG_ERROR, + "NETSEC: ogma_set_gmac() failed with error status %d\n", + (INT32)ogma_err)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + ogma_err =3D ogma_start_gmac (LanDriver->Handle, OGMA_TRUE, OGMA_TRUE); + if (ogma_err !=3D OGMA_ERR_OK) { + DEBUG ((DEBUG_ERROR, + "NETSEC: ogma_start_gmac() failed with error status %d\n", + (INT32)ogma_err)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + // Declare the driver as initialized + Snp->Mode->State =3D EfiSimpleNetworkInitialized; + Status =3D EFI_SUCCESS; + + DEBUG ((DEBUG_INFO | DEBUG_LOAD, "NETSEC: Driver started\n")); + + // Restore TPL and return +ExitUnlock: + gBS->RestoreTPL (SavedTpl); + return Status; +} + +/* + * UEFI Shutdown () function + */ +STATIC +EFI_STATUS +EFIAPI +SnpShutdown ( + IN EFI_SIMPLE_NETWORK_PROTOCOL *Snp + ) +{ + NETSEC_DRIVER *LanDriver; + EFI_TPL SavedTpl; + EFI_STATUS Status; + + // Check Snp Instance + if (Snp =3D=3D NULL) { + return EFI_INVALID_PARAMETER; + } + + // Serialize access to data and registers + SavedTpl =3D gBS->RaiseTPL (TPL_CALLBACK); + + // First check that driver has already been initialized + switch (Snp->Mode->State) { + case EfiSimpleNetworkInitialized: + break; + case EfiSimpleNetworkStarted: + DEBUG ((DEBUG_WARN, "NETSEC: Driver not yet initialized\n")); + ReturnUnlock (EFI_DEVICE_ERROR); + case EfiSimpleNetworkStopped: + DEBUG ((DEBUG_WARN, "NETSEC: Driver in stopped state\n")); + ReturnUnlock (EFI_NOT_STARTED); + default: + DEBUG ((DEBUG_ERROR, "NETSEC: Driver in an invalid state: %u\n", + (UINTN)Snp->Mode->State)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + // Find the LanDriver structure + LanDriver =3D INSTANCE_FROM_SNP_THIS (Snp); + + ogma_stop_gmac (LanDriver->Handle, OGMA_TRUE, OGMA_TRUE); + + ogma_stop_desc_ring (LanDriver->Handle, OGMA_DESC_RING_ID_NRM_RX); + ogma_stop_desc_ring (LanDriver->Handle, OGMA_DESC_RING_ID_NRM_TX); + + Snp->Mode->State =3D EfiSimpleNetworkStarted; + Status =3D EFI_SUCCESS; + + // Restore TPL and return +ExitUnlock: + gBS->RestoreTPL (SavedTpl); + return Status; +} + +STATIC +VOID +EFIAPI +NotifyExitBoot ( + IN EFI_EVENT Event, + IN VOID *Context + ) +{ + EFI_SIMPLE_NETWORK_PROTOCOL *Snp; + EFI_STATUS Status; + + Snp =3D Context; + + if (Snp->Mode !=3D EfiSimpleNetworkStopped) { + Status =3D SnpShutdown (Snp); + if (!EFI_ERROR (Status)) { + SnpStop (Snp); + } + } + gBS->CloseEvent (Event); +} + +/* + * UEFI Start() function + */ +STATIC +EFI_STATUS +EFIAPI +SnpStart ( + IN EFI_SIMPLE_NETWORK_PROTOCOL *Snp + ) +{ + EFI_SIMPLE_NETWORK_MODE *Mode; + EFI_TPL SavedTpl; + EFI_STATUS Status; + NETSEC_DRIVER *LanDriver; + + LanDriver =3D INSTANCE_FROM_SNP_THIS (Snp); + + // Check Snp instance + if (Snp =3D=3D NULL) { + return EFI_INVALID_PARAMETER; + } + + // Serialize access to data and registers + SavedTpl =3D gBS->RaiseTPL (TPL_CALLBACK); + Mode =3D Snp->Mode; + + // Check state of the driver + switch (Mode->State) { + case EfiSimpleNetworkStopped: + break; + case EfiSimpleNetworkStarted: + case EfiSimpleNetworkInitialized: + DEBUG ((DEBUG_WARN, "NETSEC: Driver already started\n")); + ReturnUnlock (EFI_ALREADY_STARTED); + default: + DEBUG ((DEBUG_ERROR, "NETSEC: Driver in an invalid state: %u\n", + (UINTN)Snp->Mode->State)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + Status =3D gBS->CreateEvent (EVT_SIGNAL_EXIT_BOOT_SERVICES, TPL_CALLBACK, + NotifyExitBoot, Snp, &LanDriver->ExitBootEvent); + ASSERT_EFI_ERROR (Status); + + // Change state + Mode->State =3D EfiSimpleNetworkStarted; + Status =3D EFI_SUCCESS; + + // Restore TPL and return +ExitUnlock: + gBS->RestoreTPL (SavedTpl); + return Status; + +} + +/* + * UEFI ReceiveFilters() function + */ +STATIC +EFI_STATUS +EFIAPI +SnpReceiveFilters ( + IN EFI_SIMPLE_NETWORK_PROTOCOL *Snp, + IN UINT32 Enable, + IN UINT32 Disable, + IN BOOLEAN Reset, + IN UINTN NumMfilter OPTIONAL, + IN EFI_MAC_ADDRESS *Mfilter OPTIONAL + ) +{ + EFI_TPL SavedTpl; + EFI_STATUS Status; + + // Check Snp Instance + if (Snp =3D=3D NULL) { + return EFI_INVALID_PARAMETER; + } + + // Serialize access to data and registers + SavedTpl =3D gBS->RaiseTPL (TPL_CALLBACK); + + // First check that driver has already been initialized + switch (Snp->Mode->State) { + case EfiSimpleNetworkInitialized: + break; + case EfiSimpleNetworkStarted: + DEBUG ((DEBUG_WARN, "NETSEC: Driver not yet initialized\n")); + ReturnUnlock (EFI_DEVICE_ERROR); + case EfiSimpleNetworkStopped: + DEBUG ((DEBUG_WARN, "NETSEC: Driver not started\n")); + ReturnUnlock (EFI_NOT_STARTED); + default: + DEBUG ((DEBUG_ERROR, "NETSEC: Driver in an invalid state: %u\n", + (UINTN)Snp->Mode->State)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + Status =3D EFI_SUCCESS; + + // Restore TPL and return +ExitUnlock: + gBS->RestoreTPL (SavedTpl); + return Status; +} + +/* + * UEFI GetStatus () function + */ +STATIC +EFI_STATUS +EFIAPI +SnpGetStatus ( + IN EFI_SIMPLE_NETWORK_PROTOCOL *Snp, + OUT UINT32 *IrqStat OPTIONAL, + OUT VOID **TxBuff OPTIONAL + ) +{ + NETSEC_DRIVER *LanDriver; + EFI_TPL SavedTpl; + EFI_STATUS Status; + pfdep_pkt_handle_t pkt_handle; + LIST_ENTRY *Link; + + ogma_phy_link_status_t phy_link_status; + ogma_err_t ogma_err; + + // Check preliminaries + if (Snp =3D=3D NULL) { + return EFI_INVALID_PARAMETER; + } + + // Serialize access to data and registers + SavedTpl =3D gBS->RaiseTPL (TPL_CALLBACK); + + // Check that driver was started and initialised + switch (Snp->Mode->State) { + case EfiSimpleNetworkInitialized: + break; + case EfiSimpleNetworkStarted: + DEBUG ((DEBUG_WARN, "NETSEC: Driver not yet initialized\n")); + ReturnUnlock (EFI_DEVICE_ERROR); + case EfiSimpleNetworkStopped: + DEBUG ((DEBUG_WARN, "NETSEC: Driver not started\n")); + ReturnUnlock (EFI_NOT_STARTED); + default: + DEBUG ((DEBUG_ERROR, "NETSEC: Driver in an invalid state: %u\n", + (UINTN)Snp->Mode->State)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + // Find the LanDriver structure + LanDriver =3D INSTANCE_FROM_SNP_THIS (Snp); + + // Update the media status + ogma_err =3D ogma_get_phy_link_status (LanDriver->Handle, LanDriver->Phy= Address, + &phy_link_status); + if (ogma_err !=3D OGMA_ERR_OK) { + DEBUG ((DEBUG_ERROR, + "NETSEC: ogma_get_phy_link_status failed with error code: %d\n", + (INT32)ogma_err)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + Snp->Mode->MediaPresent =3D phy_link_status.up_flag; + + ogma_err =3D ogma_clean_tx_desc_ring (LanDriver->Handle, + OGMA_DESC_RING_ID_NRM_TX); + + if (TxBuff !=3D NULL) { + *TxBuff =3D NULL; + // + // Find a buffer in the list that has been released + // + for (Link =3D GetFirstNode (&LanDriver->TxBufferList); + !IsNull (&LanDriver->TxBufferList, Link); + Link =3D GetNextNode (&LanDriver->TxBufferList, Link)) { + + pkt_handle =3D BASE_CR (Link, PACKET_HANDLE, Link); + if (pkt_handle->Released) { + *TxBuff =3D pkt_handle->Buffer; + RemoveEntryList (Link); + FreePool (pkt_handle); + break; + } + } + } + + if (IrqStat !=3D 0) { + *IrqStat =3D 0; + } + + Status =3D EFI_SUCCESS; + + // Restore TPL and return +ExitUnlock: + gBS->RestoreTPL (SavedTpl); + return Status; +} + +/* + * UEFI Transmit() function + */ +STATIC +EFI_STATUS +EFIAPI +SnpTransmit ( + IN EFI_SIMPLE_NETWORK_PROTOCOL *Snp, + IN UINTN HdrSize, + IN UINTN BufSize, + IN VOID *BufAddr, + IN EFI_MAC_ADDRESS *SrcAddr OPTIONAL, + IN EFI_MAC_ADDRESS *DstAddr OPTIONAL, + IN UINT16 *Protocol OPTIONAL + ) +{ + NETSEC_DRIVER *LanDriver; + EFI_TPL SavedTpl; + EFI_STATUS Status; + + ogma_tx_pkt_ctrl_t tx_pkt_ctrl; + ogma_frag_info_t scat_info; + ogma_uint16 tx_avail_num; + ogma_err_t ogma_err; + UINT16 Proto; + pfdep_pkt_handle_t pkt_handle; + + // Check preliminaries + if ((Snp =3D=3D NULL) || (BufAddr =3D=3D NULL)) { + DEBUG ((DEBUG_ERROR, + "NETSEC: SnpTransmit(): NULL Snp (%p) or BufAddr (%p)\n", Snp, BufAd= dr)); + return EFI_DEVICE_ERROR; + } + + pkt_handle =3D AllocateZeroPool (sizeof (*pkt_handle)); + if (pkt_handle =3D=3D NULL) { + return EFI_OUT_OF_RESOURCES; + } + + pkt_handle->Buffer =3D BufAddr; + pkt_handle->RecycleForTx =3D TRUE; + + // Serialize access to data and registers + SavedTpl =3D gBS->RaiseTPL (TPL_CALLBACK); + + // Check that driver was started and initialised + switch (Snp->Mode->State) { + case EfiSimpleNetworkInitialized: + break; + case EfiSimpleNetworkStarted: + DEBUG ((DEBUG_WARN, "NETSEC: Driver not yet initialized\n")); + ReturnUnlock (EFI_DEVICE_ERROR); + case EfiSimpleNetworkStopped: + DEBUG ((DEBUG_WARN, "NETSEC: Driver not started\n")); + ReturnUnlock (EFI_NOT_STARTED); + default: + DEBUG ((DEBUG_ERROR, "NETSEC: Driver in an invalid state: %u\n", + (UINTN)Snp->Mode->State)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + // Find the LanDriver structure + LanDriver =3D INSTANCE_FROM_SNP_THIS (Snp); + + ogma_err =3D ogma_clear_desc_ring_irq_status (LanDriver->Handle, + OGMA_DESC_RING_ID_NRM_TX, + OGMA_CH_IRQ_REG_EMPTY); + if (ogma_err !=3D OGMA_ERR_OK) { + DEBUG ((DEBUG_ERROR, + "NETSEC: ogma_clear_desc_ring_irq_status failed with error code: %d\= n", + (INT32)ogma_err)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + ogma_err =3D ogma_clean_tx_desc_ring (LanDriver->Handle, + OGMA_DESC_RING_ID_NRM_TX); + if (ogma_err !=3D OGMA_ERR_OK) { + DEBUG ((DEBUG_ERROR, + "NETSEC: ogma_clean_tx_desc_ring failed with error code: %d\n", + (INT32)ogma_err)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + // Ensure header is correct size if non-zero + if (HdrSize) { + if (HdrSize !=3D Snp->Mode->MediaHeaderSize) { + DEBUG ((DEBUG_ERROR, "NETSEC: SnpTransmit(): Invalid HdrSize %d\n", + HdrSize)); + ReturnUnlock (EFI_INVALID_PARAMETER); + } + + if ((DstAddr =3D=3D NULL) || (Protocol =3D=3D NULL)) { + DEBUG ((DEBUG_ERROR, + "NETSEC: SnpTransmit(): NULL DstAddr %p or Protocol %p\n", + DstAddr, Protocol)); + ReturnUnlock (EFI_INVALID_PARAMETER); + } + + // Copy destination address + CopyMem (BufAddr, (VOID *)DstAddr, NET_ETHER_ADDR_LEN); + // Copy source address + CopyMem (BufAddr + NET_ETHER_ADDR_LEN, (VOID *)SrcAddr, NET_ETHER_ADDR= _LEN); + // Copy protocol + Proto =3D HTONS (*Protocol); + CopyMem (BufAddr + (NET_ETHER_ADDR_LEN * 2), (VOID *)&Proto, + sizeof (UINT16)); + } + + Status =3D DmaMap (MapOperationBusMasterRead, BufAddr, &BufSize, + &scat_info.phys_addr, &pkt_handle->Mapping); + if (EFI_ERROR (Status)) { + goto ExitUnlock; + } + + scat_info.addr =3D BufAddr; + scat_info.len =3D BufSize; + + SetMem (&tx_pkt_ctrl, sizeof (ogma_tx_pkt_ctrl_t), 0); + + tx_pkt_ctrl.pass_through_flag =3D OGMA_TRUE; + tx_pkt_ctrl.target_desc_ring_id =3D OGMA_DESC_RING_ID_GMAC; + + // check empty slot + do { + tx_avail_num =3D ogma_get_tx_avail_num (LanDriver->Handle, + OGMA_DESC_RING_ID_NRM_TX); + } while (tx_avail_num < SCAT_NUM); + + // send + ogma_err =3D ogma_set_tx_pkt_data (LanDriver->Handle, + OGMA_DESC_RING_ID_NRM_TX, + &tx_pkt_ctrl, + SCAT_NUM, + &scat_info, + pkt_handle); + + if (ogma_err !=3D OGMA_ERR_OK) { + DmaUnmap (pkt_handle->Mapping); + FreePool (pkt_handle); + DEBUG ((DEBUG_ERROR, + "NETSEC: ogma_set_tx_pkt_data failed with error code: %d\n", + (INT32)ogma_err)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + // + // Queue the descriptor so we can release the buffer once it has been + // consumed by the hardware. + // + InsertTailList (&LanDriver->TxBufferList, &pkt_handle->Link); + + gBS->RestoreTPL (SavedTpl); + return EFI_SUCCESS; + + // Restore TPL and return +ExitUnlock: + FreePool (pkt_handle); + gBS->RestoreTPL (SavedTpl); + return Status; +} + +/* + * UEFI Receive() function + */ +EFI_STATUS +EFIAPI +SnpReceive ( + IN EFI_SIMPLE_NETWORK_PROTOCOL *Snp, + OUT UINTN *HdrSize OPTIONAL, + IN OUT UINTN *BuffSize, + OUT VOID *Data, + OUT EFI_MAC_ADDRESS *SrcAddr OPTIONAL, + OUT EFI_MAC_ADDRESS *DstAddr OPTIONAL, + OUT UINT16 *Protocol OPTIONAL + ) +{ + EFI_TPL SavedTpl; + EFI_STATUS Status; + NETSEC_DRIVER *LanDriver; + + ogma_err_t ogma_err; + ogma_rx_pkt_info_t rx_pkt_info; + ogma_frag_info_t rx_data; + ogma_uint16 len; + pfdep_pkt_handle_t pkt_handle; + + // Check preliminaries + if ((Snp =3D=3D NULL) || (Data =3D=3D NULL)) { + return EFI_INVALID_PARAMETER; + } + + // Serialize access to data and registers + SavedTpl =3D gBS->RaiseTPL (TPL_CALLBACK); + + // Check that driver was started and initialised + switch (Snp->Mode->State) { + case EfiSimpleNetworkInitialized: + break; + case EfiSimpleNetworkStarted: + DEBUG ((DEBUG_WARN, "NETSEC: Driver not yet initialized\n")); + ReturnUnlock (EFI_DEVICE_ERROR); + case EfiSimpleNetworkStopped: + DEBUG ((DEBUG_WARN, "NETSEC: Driver not started\n")); + ReturnUnlock (EFI_NOT_STARTED); + default: + DEBUG ((DEBUG_ERROR, "NETSEC: Driver in an invalid state: %u\n", + (UINTN)Snp->Mode->State)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + // Find the LanDriver structure + LanDriver =3D INSTANCE_FROM_SNP_THIS (Snp); + + if (ogma_get_rx_num (LanDriver->Handle, OGMA_DESC_RING_ID_NRM_RX) > 0) { + + ogma_err =3D ogma_get_rx_pkt_data (LanDriver->Handle, + OGMA_DESC_RING_ID_NRM_RX, + &rx_pkt_info, &rx_data, &len, &pkt_han= dle); + if (ogma_err !=3D OGMA_ERR_OK) { + DEBUG ((DEBUG_ERROR, + "NETSEC: ogma_get_rx_pkt_data failed with error code: %d\n", + (INT32)ogma_err)); + ReturnUnlock (EFI_DEVICE_ERROR); + } + + DmaUnmap (pkt_handle->Mapping); + pkt_handle->Mapping =3D NULL; + + CopyMem (Data, (VOID *)rx_data.addr, len); + *BuffSize =3D len; + + pfdep_free_pkt_buf (LanDriver->Handle, rx_data.len, rx_data.addr, + rx_data.phys_addr, PFDEP_TRUE, pkt_handle); + } else { + // not received any packets + ReturnUnlock (EFI_NOT_READY); + } + + if (HdrSize !=3D NULL) { + *HdrSize =3D LanDriver->SnpMode.MediaHeaderSize; + } + + ogma_clear_desc_ring_irq_status (LanDriver->Handle, + OGMA_DESC_RING_ID_NRM_TX, + OGMA_CH_IRQ_REG_EMPTY); + + ogma_clean_tx_desc_ring (LanDriver->Handle, OGMA_DESC_RING_ID_NRM_TX); + + ogma_enable_top_irq (LanDriver->Handle, + OGMA_TOP_IRQ_REG_NRM_TX | OGMA_TOP_IRQ_REG_NRM_RX); + + Status =3D EFI_SUCCESS; + + // Restore TPL and return +ExitUnlock: + gBS->RestoreTPL (SavedTpl); + return Status; +} + +EFI_STATUS +NetsecInit ( + IN EFI_HANDLE DriverBindingHandle, + IN EFI_HANDLE ControllerHandle + ) +{ + EFI_STATUS Status; + NETSEC_DRIVER *LanDriver; + EFI_SIMPLE_NETWORK_PROTOCOL *Snp; + EFI_SIMPLE_NETWORK_MODE *SnpMode; + + // Allocate Resources + LanDriver =3D AllocateZeroPool (sizeof (NETSEC_DRIVER)); + if (LanDriver =3D=3D NULL) { + return EFI_OUT_OF_RESOURCES; + } + + Status =3D gBS->OpenProtocol (ControllerHandle, + &gEdkiiNonDiscoverableDeviceProtocolGuid, + (VOID **)&LanDriver->Dev, + DriverBindingHandle, + ControllerHandle, + EFI_OPEN_PROTOCOL_BY_DRIVER); + if (EFI_ERROR (Status)) { + goto FreeDevice; + } + + // Initialize pointers + Snp =3D &(LanDriver->Snp); + SnpMode =3D &(LanDriver->SnpMode); + Snp->Mode =3D SnpMode; + + // Set the signature of the LAN Driver structure + LanDriver->Signature =3D NETSEC_SIGNATURE; + + // Probe the device + Status =3D Probe (DriverBindingHandle, LanDriver); + if (EFI_ERROR (Status)) { + DEBUG ((DEBUG_ERROR, + "NETSEC:%a(): Probe failed with status %d\n", __FUNCTION__, Status)); + goto CloseDeviceProtocol; + } + + // Assign fields and func pointers + Snp->Revision =3D EFI_SIMPLE_NETWORK_PROTOCOL_REVISION; + Snp->WaitForPacket =3D NULL; + Snp->Initialize =3D SnpInitialize; + Snp->Start =3D SnpStart; + Snp->Stop =3D SnpStop; + Snp->Reset =3D NULL; + Snp->Shutdown =3D SnpShutdown; + Snp->ReceiveFilters =3D SnpReceiveFilters; + Snp->StationAddress =3D NULL; + Snp->Statistics =3D NULL; + Snp->MCastIpToMac =3D NULL; + Snp->NvData =3D NULL; + Snp->GetStatus =3D SnpGetStatus; + Snp->Transmit =3D SnpTransmit; + Snp->Receive =3D SnpReceive; + + // Fill in simple network mode structure + SnpMode->State =3D EfiSimpleNetworkStopped; + SnpMode->HwAddressSize =3D NET_ETHER_ADDR_LEN; + SnpMode->MediaHeaderSize =3D sizeof (ETHER_HEAD); + SnpMode->MaxPacketSize =3D EFI_PAGE_SIZE; + + // Supported receive filters + SnpMode->ReceiveFilterMask =3D EFI_SIMPLE_NETWORK_RECEIVE_UNICAST | + EFI_SIMPLE_NETWORK_RECEIVE_MULTICAST | + EFI_SIMPLE_NETWORK_RECEIVE_BROADCAST | + EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS | + EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS_MULT= ICAST; + + // Initially-enabled receive filters + SnpMode->ReceiveFilterSetting =3D EFI_SIMPLE_NETWORK_RECEIVE_UNICAST | + EFI_SIMPLE_NETWORK_RECEIVE_MULTICAST | + EFI_SIMPLE_NETWORK_RECEIVE_BROADCAST; + + // Netsec has 64bit hash table. We can filter an infinite MACs, but + // higher-level software must filter out any hash collisions. + SnpMode->MaxMCastFilterCount =3D MAX_MCAST_FILTER_CNT; + SnpMode->MCastFilterCount =3D 0; + ZeroMem (&SnpMode->MCastFilter, + MAX_MCAST_FILTER_CNT * sizeof (EFI_MAC_ADDRESS)); + + // Set the interface type (1: Ethernet or 6: IEEE 802 Networks) + SnpMode->IfType =3D NET_IFTYPE_ETHERNET; + + // Mac address is changeable + SnpMode->MacAddressChangeable =3D TRUE; + + // We can only transmit one packet at a time + SnpMode->MultipleTxSupported =3D FALSE; + + // MediaPresent checks for cable connection and partner link + SnpMode->MediaPresentSupported =3D TRUE; + SnpMode->MediaPresent =3D FALSE; + + // Set broadcast address + SetMem (&SnpMode->BroadcastAddress, sizeof (EFI_MAC_ADDRESS), 0xFF); + + InitializeListHead (&LanDriver->TxBufferList); + + LanDriver->DevicePath.Netsec.Header.Type =3D MESSAGING_DEVICE_PATH; + LanDriver->DevicePath.Netsec.Header.SubType =3D MSG_MAC_ADDR_DP; + + SetDevicePathNodeLength (&LanDriver->DevicePath.Netsec.Header, + sizeof (LanDriver->DevicePath.Netsec)); + CopyMem (&LanDriver->DevicePath.Netsec.MacAddress, + &SnpMode->PermanentAddress, PXE_HWADDR_LEN_ETHER); + LanDriver->DevicePath.Netsec.IfType =3D SnpMode->IfType; + SetDevicePathEndNode (&LanDriver->DevicePath.End); + + // Initialise the protocol + Status =3D gBS->InstallMultipleProtocolInterfaces ( + &ControllerHandle, + &gEfiSimpleNetworkProtocolGuid, Snp, + &gEfiDevicePathProtocolGuid, &LanDriver->DevicePath, + NULL); + + LanDriver->ControllerHandle =3D ControllerHandle; + + // Say what the status of loading the protocol structure is + if (EFI_ERROR (Status)) { + DEBUG ((DEBUG_ERROR, "%a: InstallMultipleProtocolInterfaces failed - %= r\n", + __FUNCTION__, Status)); + ogma_terminate (LanDriver->Handle); + goto CloseDeviceProtocol; + } + return EFI_SUCCESS; + +CloseDeviceProtocol: + gBS->CloseProtocol (ControllerHandle, + &gEdkiiNonDiscoverableDeviceProtocolGuid, DriverBindingHandle, + ControllerHandle); + +FreeDevice: + FreePool (LanDriver); + return Status; +} + +EFI_STATUS +NetsecRelease ( + IN EFI_HANDLE DriverBindingHandle, + IN EFI_HANDLE ControllerHandle + ) +{ + EFI_SIMPLE_NETWORK_PROTOCOL *Snp; + NETSEC_DRIVER *LanDriver; + EFI_STATUS Status; + + Status =3D gBS->HandleProtocol (ControllerHandle, + &gEfiSimpleNetworkProtocolGuid, + (VOID **)&Snp); + ASSERT_EFI_ERROR (Status); + if (EFI_ERROR (Status)) { + return Status; + } + + LanDriver =3D INSTANCE_FROM_SNP_THIS (Snp); + + Status =3D gBS->UninstallMultipleProtocolInterfaces (ControllerHandle, + &gEfiSimpleNetworkProtocolGuid, Snp, + &gEfiDevicePathProtocolGuid, &LanDriver->DevicePath, + NULL); + if (EFI_ERROR (Status)) { + return Status; + } + + if (Snp->Mode->State =3D=3D EfiSimpleNetworkInitialized) { + SnpShutdown (Snp); + } + + ogma_terminate (LanDriver->Handle); + + gBS->CloseEvent (LanDriver->ExitBootEvent); + + Status =3D gBS->CloseProtocol (ControllerHandle, + &gEdkiiNonDiscoverableDeviceProtocolGuid, + DriverBindingHandle, + ControllerHandle); + ASSERT_EFI_ERROR (Status); + if (EFI_ERROR (Status)) { + return Status; + } + + gBS->FreePool (LanDriver); + + return EFI_SUCCESS; +} diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/NetsecDxe.de= c b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/NetsecDxe.dec new file mode 100644 index 000000000000..3e7d832e62d5 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/NetsecDxe.dec @@ -0,0 +1,46 @@ +## @file +# +# Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+# Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+# +# This program and the accompanying materials +# are licensed and made available under the terms and conditions of the B= SD License +# which accompanies this distribution. The full text of the license may = be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IM= PLIED. +# +## + +[Defines] + DEC_SPECIFICATION =3D 0x0001001A + PACKAGE_NAME =3D OpenPlatformDriversNetNetsecDxePkg + PACKAGE_GUID =3D bd8ddfdd-2e8d-4081-8117-99405df3ffc8 + PACKAGE_VERSION =3D 0.1 + + +##########################################################################= ###### +# +# Include Section - list of Include Paths that are provided by this packag= e. +# Comments are used for Keywords and Module Types. +# +# Supported Module Types: +# BASE SEC PEI_CORE PEIM DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_D= RIVER DXE_SAL_DRIVER UEFI_DRIVER UEFI_APPLICATION +# +##########################################################################= ###### + +[Guids.common] + gNetsecDxeTokenSpaceGuid =3D { 0x47d6c028, 0x2413, 0x416d, { 0xa8, 0xef= , 0xe4, 0x5c, 0x58, 0x83, 0x5e, 0x49 }} + + gNetsecNonDiscoverableDeviceGuid =3D { 0x73596fa4, 0x2b09, 0x4965, { 0xa= 8, 0x05, 0x4a, 0x20, 0x7a, 0xf6, 0x75, 0x6c }} + +[PcdsFixedAtBuild.common] + # Netsec Ethernet Driver PCDs + gNetsecDxeTokenSpaceGuid.PcdEncTxDescNum|0x0|UINT16|0x00000002 + gNetsecDxeTokenSpaceGuid.PcdDecRxDescNum|0x0|UINT16|0x00000003 + gNetsecDxeTokenSpaceGuid.PcdJumboPacket|0x0|UINT8|0x00000004 + gNetsecDxeTokenSpaceGuid.PcdFlowCtrl|0x0|UINT8|0x00000005 + gNetsecDxeTokenSpaceGuid.PcdFlowCtrlStartThreshold|0x0|UINT16|0x00000006 + gNetsecDxeTokenSpaceGuid.PcdFlowCtrlStopThreshold|0x0|UINT16|0x00000007 + gNetsecDxeTokenSpaceGuid.PcdPauseTime|0x0|UINT16|0x00000008 diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/NetsecDxe.h = b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/NetsecDxe.h new file mode 100644 index 000000000000..6aa7f1a1d107 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/NetsecDxe.h @@ -0,0 +1,118 @@ +/** @file + + Copyright (c) 2016 Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#ifndef __NETSEC_DXE_H_ +#define __NETSEC_DXE_H_ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include "netsec_for_uefi/netsec_sdk/include/ogma_api.h" +#include "netsec_for_uefi/pfdep.h" + +extern EFI_COMPONENT_NAME2_PROTOCOL gNetsecDriverComponentName2; + +/*--------------- Simple Network Driver entry point functions ------------= ----*/ + +// Refer to the Simple Network Protocol section (21.1) +// in the UEFI 2.3.1 Specification for documentation. + +#define ReturnUnlock(s) do { Status =3D (s); goto ExitUnlock; } while (0) + +/*------------------------------------------------------------------------= ------ + NETSEC Information Structure +--------------------------------------------------------------------------= ----*/ + +#pragma pack(1) +typedef struct { + MAC_ADDR_DEVICE_PATH Netsec; + EFI_DEVICE_PATH_PROTOCOL End; +} NETSEC_DEVICE_PATH; +#pragma pack() + +typedef struct { + // Driver signature + UINT32 Signature; + EFI_HANDLE ControllerHandle; + + // EFI SNP protocol instances + EFI_SIMPLE_NETWORK_PROTOCOL Snp; + EFI_SIMPLE_NETWORK_MODE SnpMode; + + // EFI Snp statistics instance + EFI_NETWORK_STATISTICS Stats; + + // ogma handle + ogma_handle_t Handle; + + // List of submitted TX buffers + LIST_ENTRY TxBufferList; + + EFI_EVENT ExitBootEvent; + + NON_DISCOVERABLE_DEVICE *Dev; + + NETSEC_DEVICE_PATH DevicePath; + + UINTN PhyAddress; +} NETSEC_DRIVER; + +#define NETSEC_SIGNATURE SIGNATURE_32('n', 't', 's', 'c') +#define INSTANCE_FROM_SNP_THIS(a) CR((a), NETSEC_DRIVER, Snp, NETSEC_SIG= NATURE) + +/*------------------------------------------------------------------------= ------ + +--------------------------------------------------------------------------= ----*/ + +EFI_STATUS +NetsecInit ( + IN EFI_HANDLE DriverBindingHandle, + IN EFI_HANDLE ControllerHandle + ); + +EFI_STATUS +NetsecRelease ( + IN EFI_HANDLE DriverBindingHandle, + IN EFI_HANDLE ControllerHandle + ); + +#define MAC_ADDRESS 0x00 + +#define HM_ME_ADDRESS_H 0x08 +#define HM_ME_ADDRESS_L 0x0C +#define HM_ME_SIZE 0x10 + +#define MH_ME_ADDRESS_H 0x14 +#define MH_ME_ADDRESS_L 0x18 +#define MH_ME_SIZE 0x1C + +#define PACKET_ME_ADDRESS 0x20 +#define PACKET_ME_SIZE 0x24 + +#define SCAT_NUM 1 + +#define RXINT_TMR_CNT_US 0 +#define RXINT_PKTCNT 1 + +#endif diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/NetsecDxe.in= f b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/NetsecDxe.inf new file mode 100644 index 000000000000..55dfc48fd5a2 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/NetsecDxe.inf @@ -0,0 +1,70 @@ +## @file +# +# Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+# Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+# +# This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BS= D License +# which accompanies this distribution. The full text of the license may b= e found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. +# +## + +[Defines] + INF_VERSION =3D 0x0001001A + BASE_NAME =3D NetsecDxe + FILE_GUID =3D a4eed3af-9837-46b3-9275-c71cb47071f9 + MODULE_TYPE =3D UEFI_DRIVER + VERSION_STRING =3D 0.1 + ENTRY_POINT =3D NetsecEntryPoint + UNLOAD =3D NetsecUnload + +[Sources] + ComponentName.c + DriverBinding.c + NetsecDxe.c + + netsec_for_uefi/pfdep_uefi.c + netsec_for_uefi/netsec_sdk/src/ogma_basic_access.c + netsec_for_uefi/netsec_sdk/src/ogma_desc_ring_access.c + netsec_for_uefi/netsec_sdk/src/ogma_gmac_access.c + netsec_for_uefi/netsec_sdk/src/ogma_misc.c + +[Packages] + EmbeddedPkg/EmbeddedPkg.dec + MdeModulePkg/MdeModulePkg.dec + MdePkg/MdePkg.dec + NetworkPkg/NetworkPkg.dec + Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/NetsecDxe.dec + +[LibraryClasses] + BaseLib + BaseMemoryLib + DevicePathLib + DmaLib + IoLib + NetLib + SynchronizationLib + TimerLib + UefiDriverEntryPoint + UefiLib + +[Guids] + gNetsecNonDiscoverableDeviceGuid + +[Protocols] + gEdkiiNonDiscoverableDeviceProtocolGuid ## TO_START + gEfiDevicePathProtocolGuid ## BY_START + gEfiSimpleNetworkProtocolGuid ## BY_START + +[FixedPcd] + gNetsecDxeTokenSpaceGuid.PcdDecRxDescNum + gNetsecDxeTokenSpaceGuid.PcdEncTxDescNum + gNetsecDxeTokenSpaceGuid.PcdFlowCtrl + gNetsecDxeTokenSpaceGuid.PcdFlowCtrlStartThreshold + gNetsecDxeTokenSpaceGuid.PcdFlowCtrlStopThreshold + gNetsecDxeTokenSpaceGuid.PcdJumboPacket + gNetsecDxeTokenSpaceGuid.PcdPauseTime diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_u= efi/netsec_sdk/include/ogma_api.h b/Silicon/Socionext/SynQuacer/Drivers/Net= /NetsecDxe/netsec_for_uefi/netsec_sdk/include/ogma_api.h new file mode 100644 index 000000000000..336325109e33 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/net= sec_sdk/include/ogma_api.h @@ -0,0 +1,736 @@ +/** @file + + Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#ifndef OGMA_API_H +#define OGMA_API_H + +#include "ogma_version.h" +#include "netsec_for_uefi/ogma_config.h" +#include "netsec_for_uefi/netsec_sdk/include/ogma_basic_type.h" +#include "netsec_for_uefi/pfdep.h" +/** + * Check configuration macro settings. + */ +#ifdef OGMA_CONFIG_CLK_HZ +#if ( (OGMA_CONFIG_CLK_HZ < 0x200000) || (OGMA_CONFIG_CLK_HZ > 0x10000000)= ) +#error "OGMA_CONFIG_CLK_HZ is not appropriate." +#endif /* ( (OGMA_CONFIG_CLK_HZ < 0x200000) || (OGMA_CONFIG_CLK_HZ > 0x100= 00000) ) */ +#else /* ! OGMA_CONFIG_CLK_HZ */ +#error "OGMA_CONFIG_CLK_HZ is not given." +#endif /* OGMA_CONFIG_CLK_HZ */ + +#ifndef OGMA_CONFIG_GMAC_CLK_HZ +#define OGMA_CONFIG_GMAC_CLK_HZ OGMA_CONFIG_CLK_HZ +#endif + +/** + * Number of hardware limits + */ + + +/** + * Number of Common Descriptor ring id + */ +#define OGMA_DESC_RING_ID_NRM_TX 0 +#define OGMA_DESC_RING_ID_NRM_RX 1 + +#define OGMA_DESC_RING_ID_GMAC 15 +#define OGMA_DESC_RING_ID_MAX 1 + +/** + * Numbre of TCP Segmentation length limits + */ +#define OGMA_TCP_SEG_LEN_MAX 1460 +#define OGMA_TCP_JUMBO_SEG_LEN_MAX 8960 + +/** + * Number of ER check result for received packet + */ +#define OGMA_RX_ER_RESULT_NG 0x1 +#define OGMA_RX_ER_RESULT_OK 0x0 + +/** + * Number of checksum calculation result for received packet + */ +#define OGMA_RX_CKSUM_RESULT_OK 0x1 +#define OGMA_RX_CKSUM_RESULT_NG 0x2 +#define OGMA_RX_CKSUM_RESULT_NOTAVAIL 0x0 + +/** + * Number of ErrorCode for received packet + */ +#define OGMA_RX_ERRCODE_HEADER_INCOMLETE_ERR 0x2 +#define OGMA_RX_ERRCODE_IP_HEADER_ERR 0x1 +#define OGMA_RX_ERRCODE_NONE 0x0 + +/** + * Number of top interrupt enable register bit field + */ +#define OGMA_TOP_IRQ_REG_ME_START (1UL << 20) +#define OGMA_TOP_IRQ_REG_MAC (1UL << 19) +#define OGMA_TOP_IRQ_REG_PKT (1UL << 18) +#define OGMA_TOP_IRQ_REG_BOOTCODE_TX (1UL << 5) +#define OGMA_TOP_IRQ_REG_NRM_RX (1UL << 1) +#define OGMA_TOP_IRQ_REG_NRM_TX (1UL << 0) + + +/** + * Number of top channel enable register bit field + */ +#define OGMA_CH_IRQ_REG_EMPTY (1UL << 17) +#define OGMA_CH_IRQ_REG_ERR (1UL << 16) +#define OGMA_CH_IRQ_REG_PKT_CNT (1UL << 15) +#define OGMA_CH_IRQ_REG_TIMEUP (1UL << 14) +#define OGMA_CH_IRQ_REG_RCV (OGMA_CH_IRQ_REG_PKT_CNT | OGMA_CH_IRQ_REG= _TIMEUP) + +/** + * Number of top channel enable register bit field for F_NETSEC_C + */ +#define OGMA_CH_IRQ_REG_TX_DONE (1UL << 15) +#define OGMA_CH_IRQ_REG_SND (OGMA_CH_IRQ_REG_TX_DONE | OGMA_CH_IRQ_REG= _TIMEUP) + + +/** + * Number of packet interrupt enable register bit field + */ +#define OGMA_PKT_IRQ_MAC_ER (1UL << 5) +#define OGMA_PKT_IRQ_JUMBO_ER (1UL << 4) +#define OGMA_PKT_IRQ_CHKSUM_ER (1UL << 3) +#define OGMA_PKT_IRQ_HD_INCOMPLETE (1UL << 2) +#define OGMA_PKT_IRQ_HD_ER (1UL << 1) +#define OGMA_PKT_IRQ_DRP_NO_MATCH (1UL << 0) + + +/** + * Number of mac irq enable register bit field + */ +#define OGMA_MAC_IRQ_INT_PMT (1UL << 31) +#define OGMA_MAC_IRQ_INT_SBD (1UL << 30) +#define OGMA_MAC_IRQ_INT_LPI (1UL << 29) +#define OGMA_MAC_IRQ_INT_MAC_TX_RX_INFO_INT (1UL << 27) +#define OGMA_MAC_IRQ_INT_LPI_TX_ENTRY (1UL << 26) +#define OGMA_MAC_IRQ_INT_LPI_RX_ENTRY (1UL << 25) +#define OGMA_MAC_IRQ_INT_LPI_TX_EXIT (1UL << 24) +#define OGMA_MAC_IRQ_INT_LPI_RX_EXIT (1UL << 23) + + +/** + * Number of SR IER register bit field + */ +#define OGMA_GMAC_INT_SBD_IRQ_SR_GLPII (1U << 30) +#define OGMA_GMAC_INT_SBD_IRQ_SR_TTI (1U << 29) +#define OGMA_GMAC_INT_SBD_IRQ_SR_GPI (1U << 28) +#define OGMA_GMAC_INT_SBD_IRQ_SR_GMI (1U << 27) +#define OGMA_GMAC_INT_SBD_IRQ_SR_GLI (1U << 26) +#define OGMA_GMAC_INT_SBD_IRQ_SR_NIS (1U << 16) +#define OGMA_GMAC_INT_SBD_IRQ_SR_AIS (1U << 15) +#define OGMA_GMAC_INT_SBD_IRQ_SR_ERI (1U << 14) +#define OGMA_GMAC_INT_SBD_IRQ_SR_FBI (1U << 13) +#define OGMA_GMAC_INT_SBD_IRQ_SR_ETI (1U << 10) +#define OGMA_GMAC_INT_SBD_IRQ_SR_RWT (1U << 9) +#define OGMA_GMAC_INT_SBD_IRQ_SR_RPS (1U << 8) +#define OGMA_GMAC_INT_SBD_IRQ_SR_RU (1U << 7) +#define OGMA_GMAC_INT_SBD_IRQ_SR_RI (1U << 6) +#define OGMA_GMAC_INT_SBD_IRQ_SR_UNF (1U << 5) +#define OGMA_GMAC_INT_SBD_IRQ_SR_OVF (1U << 4) +#define OGMA_GMAC_INT_SBD_IRQ_SR_TJT (1U << 3) +#define OGMA_GMAC_INT_SBD_IRQ_SR_TU (1U << 2) +#define OGMA_GMAC_INT_SBD_IRQ_SR_TPS (1U << 1) +#define OGMA_GMAC_INT_SBD_IRQ_SR_TI (1U << 0) +#define OGMA_GMAC_INT_SBD_IRQ_SR_WC_ALL ( OGMA_GMAC_INT_SBD_IRQ_SR_NIS | \ + OGMA_GMAC_INT_SBD_IRQ_SR_AIS | \ + OGMA_GMAC_INT_SBD_IRQ_SR_ERI | \ + OGMA_GMAC_INT_SBD_IRQ_SR_FBI | \ + OGMA_GMAC_INT_SBD_IRQ_SR_ETI | \ + OGMA_GMAC_INT_SBD_IRQ_SR_RWT | \ + OGMA_GMAC_INT_SBD_IRQ_SR_RPS | \ + OGMA_GMAC_INT_SBD_IRQ_SR_RU | \ + OGMA_GMAC_INT_SBD_IRQ_SR_RI | \ + OGMA_GMAC_INT_SBD_IRQ_SR_UNF | \ + OGMA_GMAC_INT_SBD_IRQ_SR_OVF | \ + OGMA_GMAC_INT_SBD_IRQ_SR_TJT | \ + OGMA_GMAC_INT_SBD_IRQ_SR_TU | \ + OGMA_GMAC_INT_SBD_IRQ_SR_TPS | \ + OGMA_GMAC_INT_SBD_IRQ_SR_TI) + +#define OGMA_GMAC_INT_SBD_IRQ_SR_ALL ( OGMA_GMAC_INT_SBD_IRQ_SR_GLPII | \ + OGMA_GMAC_INT_SBD_IRQ_SR_TTI | \ + OGMA_GMAC_INT_SBD_IRQ_SR_GPI | \ + OGMA_GMAC_INT_SBD_IRQ_SR_GMI | \ + OGMA_GMAC_INT_SBD_IRQ_SR_GLI | \ + OGMA_GMAC_INT_SBD_IRQ_SR_NIS | \ + OGMA_GMAC_INT_SBD_IRQ_SR_AIS | \ + OGMA_GMAC_INT_SBD_IRQ_SR_ERI | \ + OGMA_GMAC_INT_SBD_IRQ_SR_FBI | \ + OGMA_GMAC_INT_SBD_IRQ_SR_ETI | \ + OGMA_GMAC_INT_SBD_IRQ_SR_RWT | \ + OGMA_GMAC_INT_SBD_IRQ_SR_RPS | \ + OGMA_GMAC_INT_SBD_IRQ_SR_RU | \ + OGMA_GMAC_INT_SBD_IRQ_SR_RI | \ + OGMA_GMAC_INT_SBD_IRQ_SR_UNF | \ + OGMA_GMAC_INT_SBD_IRQ_SR_OVF | \ + OGMA_GMAC_INT_SBD_IRQ_SR_TJT | \ + OGMA_GMAC_INT_SBD_IRQ_SR_TU | \ + OGMA_GMAC_INT_SBD_IRQ_SR_TPS | \ + OGMA_GMAC_INT_SBD_IRQ_SR_TI) + +#define OGMA_GMAC_INT_SBD_IRQ_IER_ALL ( OGMA_GMAC_INT_SBD_IRQ_SR_NIS | \ + OGMA_GMAC_INT_SBD_IRQ_SR_AIS | \ + OGMA_GMAC_INT_SBD_IRQ_SR_ERI | \ + OGMA_GMAC_INT_SBD_IRQ_SR_FBI | \ + OGMA_GMAC_INT_SBD_IRQ_SR_ETI | \ + OGMA_GMAC_INT_SBD_IRQ_SR_RWT | \ + OGMA_GMAC_INT_SBD_IRQ_SR_RPS | \ + OGMA_GMAC_INT_SBD_IRQ_SR_RU | \ + OGMA_GMAC_INT_SBD_IRQ_SR_RI | \ + OGMA_GMAC_INT_SBD_IRQ_SR_UNF | \ + OGMA_GMAC_INT_SBD_IRQ_SR_OVF | \ + OGMA_GMAC_INT_SBD_IRQ_SR_TJT | \ + OGMA_GMAC_INT_SBD_IRQ_SR_TU | \ + OGMA_GMAC_INT_SBD_IRQ_SR_TPS | \ + OGMA_GMAC_INT_SBD_IRQ_SR_TI) + +/** + * Number of ISR IMR register bit field + */ +#define OGMA_GMAC_INT_SBD_IRQ_ISR_LPII (1U << 10) +#define OGMA_GMAC_INT_SBD_IRQ_ISR_TSI (1U << 9) +#define OGMA_GMAC_INT_SBD_IRQ_ISR_COI (1U << 7) +#define OGMA_GMAC_INT_SBD_IRQ_ISR_TI (1U << 6) +#define OGMA_GMAC_INT_SBD_IRQ_ISR_RI (1U << 5) +#define OGMA_GMAC_INT_SBD_IRQ_ISR_MI (1U << 4) +#define OGMA_GMAC_INT_SBD_IRQ_ISR_PI (1U << 3) +#define OGMA_GMAC_INT_SBD_IRQ_ISR_RGI (1U << 0) +#define OGMA_GMAC_INT_SBD_IRQ_ISR_ALL ( OGMA_GMAC_INT_SBD_IRQ_ISR_LPII | \ + OGMA_GMAC_INT_SBD_IRQ_ISR_TSI | \ + OGMA_GMAC_INT_SBD_IRQ_ISR_COI | \ + OGMA_GMAC_INT_SBD_IRQ_ISR_TI | \ + OGMA_GMAC_INT_SBD_IRQ_ISR_RI | \ + OGMA_GMAC_INT_SBD_IRQ_ISR_MI | \ + OGMA_GMAC_INT_SBD_IRQ_ISR_PI | \ + OGMA_GMAC_INT_SBD_IRQ_ISR_RGI) + +/** + * Number of LPICSR register bit field + */ +#define OGMA_GMAC_LPICSR_REG_LPITXA (1U << 19) +#define OGMA_GMAC_LPICSR_REG_PLSEN (1U << 18) +#define OGMA_GMAC_LPICSR_REG_PLS (1U << 17) +#define OGMA_GMAC_LPICSR_REG_LPIEN (1U << 16) +#define OGMA_GMAC_LPICSR_REG_RLPIST (1U << 9) +#define OGMA_GMAC_LPICSR_REG_TLPIST (1U << 8) +#define OGMA_GMAC_LPICSR_REG_RLPIEX (1U << 3) +#define OGMA_GMAC_LPICSR_REG_RLPIEN (1U << 2) +#define OGMA_GMAC_LPICSR_REG_TLPIEX (1U << 1) +#define OGMA_GMAC_LPICSR_REG_TLPIEN (1U << 0) + +/** + * Number of RGSR register bit field + */ +#define OGMA_GMAC_RGSR_REG_LS (1U << 3) +#define OGMA_GMAC_RGSR_REG_LSP (1U << 1) +#define OGMA_GMAC_RGSR_REG_LM (1U << 0) + +/** + * Number of various limits + */ +#define OGMA_DESC_ENTRY_NUM_MIN 2 +#define OGMA_DESC_ENTRY_NUM_MAX 2047 +#define OGMA_INT_PKTCNT_MAX 2047 +#define OGMA_L4_MIN_LEN_MAX 64 + +/** + * Number of ogma phy interface setting + */ +#define OGMA_PHY_INTERFACE_GMII 0 +#define OGMA_PHY_INTERFACE_RGMII 1 +#define OGMA_PHY_INTERFACE_RMII 4 + +/** + * Number of ogma link speed setting + */ +#define OGMA_PHY_LINK_SPEED_1G 0 +#define OGMA_PHY_LINK_SPEED_100M 1U +#define OGMA_PHY_LINK_SPEED_10M 2U +#define OGMA_PHY_LINK_SPEED_100M_OR_10M 3U + +/** + * Number of flow control limits + */ +#define OGMA_FLOW_CTRL_START_THRESHOLD_MAX 95 +#define OGMA_FLOW_CTRL_STOP_THRESHOLD_MAX 95 +#define OGMA_FLOW_CTRL_PAUSE_TIME_MIN 5 + +enum ogma_err_e{ + OGMA_ERR_OK =3D 0, + OGMA_ERR_PARAM, + OGMA_ERR_ALLOC, + OGMA_ERR_BUSY, + OGMA_ERR_RANGE, + OGMA_ERR_DATA, + OGMA_ERR_NOTAVAIL, + OGMA_ERR_INTERRUPT, + OGMA_ERR_AGAIN, + OGMA_ERR_INVALID, +}; + +typedef void *ogma_handle_t; +typedef struct ogma_param_s ogma_param_t; +typedef struct ogma_pkt_ctrl_param_s ogma_pkt_ctrl_param_t; +typedef struct ogma_desc_ring_param_s ogma_desc_ring_param_t; +typedef enum ogma_err_e ogma_err_t; +typedef ogma_uint8 ogma_desc_ring_id_t; +typedef struct ogma_tx_pkt_ctrl_s ogma_tx_pkt_ctrl_t; +typedef struct ogma_rx_pkt_info_s ogma_rx_pkt_info_t; +typedef struct ogma_frag_info_s ogma_frag_info_t; +typedef struct ogma_gmac_config_s ogma_gmac_config_t; +typedef struct ogma_gmac_mode_s ogma_gmac_mode_t; + +struct ogma_gmac_config_s{ + ogma_uint8 phy_interface; +}; + +struct ogma_pkt_ctrl_param_s{ + ogma_uint log_chksum_er_flag:1; + ogma_uint log_hd_imcomplete_flag:1; + ogma_uint log_hd_er_flag:1; + ogma_uint drp_no_match_flag:1; +}; + +struct ogma_desc_ring_param_s{ + ogma_uint valid_flag:1; + ogma_uint little_endian_flag:1; + ogma_uint tmr_mode_flag:1; + ogma_uint16 entry_num; +}; + +struct ogma_param_s{ + + ogma_uint use_gmac_flag:1; + ogma_uint use_jumbo_pkt_flag:1; + ogma_pkt_ctrl_param_t pkt_ctrl_param; + ogma_desc_ring_param_t desc_ring_param[OGMA_DESC_RING_ID_MAX+1]; + ogma_gmac_config_t gmac_config; + ogma_uint8 mac_addr[6]; +}; + +struct ogma_tx_pkt_ctrl_s{ + ogma_uint pass_through_flag:1; + ogma_uint cksum_offload_flag:1; + ogma_uint tcp_seg_offload_flag:1; + ogma_desc_ring_id_t target_desc_ring_id; + ogma_uint16 tcp_seg_len; +}; + +struct ogma_rx_pkt_info_s{ + ogma_uint fragmented_flag:1; + ogma_uint err_flag:1; + ogma_uint rx_cksum_result:2; + ogma_uint8 err_code; +}; + +struct ogma_frag_info_s{ + pfdep_phys_addr_t phys_addr; + void *addr; + ogma_uint32 len; +}; + +struct ogma_gmac_mode_s{ + ogma_uint half_duplex_flag:1; + ogma_uint flow_ctrl_enable_flag:1; + ogma_uint8 link_speed; + ogma_uint16 flow_ctrl_start_threshold; + ogma_uint16 flow_ctrl_stop_threshold; + ogma_uint16 pause_time; +}; + +#ifdef OGMA_CONFIG_REC_STAT +typedef struct ogma_stat_info_s { + ogma_uint16 current_busy_entry_num[OGMA_DESC_RING_ID_MAX + 1]; + ogma_uint16 max_busy_entry_num[OGMA_DESC_RING_ID_MAX + 1]; +} ogma_stat_info_t; +#endif /* OGMA_CONFIG_REC_STAT */ + +typedef struct ogma_gmac_int_sbd_regs_s{ + ogma_uint32 base; + ogma_uint32 extended; +} ogma_gmac_int_sbd_regs_t; + +typedef struct ogma_phy_link_status_s{ + ogma_uint up_flag:1; + ogma_uint auto_nego_enable_flag:1; + ogma_uint auto_nego_complete_flag:1; + ogma_uint half_duplex_flag:1; + ogma_uint latched_link_down_flag:1; + ogma_uint lpi_capable_flag:1; + ogma_uint8 link_speed; +} ogma_phy_link_status_t; + +/************************** +*************************** +***************************/ + +ogma_err_t ogma_init ( + void *base_addr, + pfdep_dev_handle_t dev_handle, + const ogma_param_t *param_p, + const void *dma_hm_mc_addr, + ogma_uint32 dma_hm_mc_len, + const void *dma_mh_mc_addr, + ogma_uint32 dma_mh_mc_len, + const void *pktc_mc_addr, + ogma_uint32 pktc_mc_len, + ogma_handle_t *ogma_handle_p + ); + +void ogma_terminate ( + ogma_handle_t ogma_handle + ); + +ogma_err_t ogma_start_gmac ( + ogma_handle_t ogma_handle, + ogma_bool rx_flag, + ogma_bool tx_flag + ); + +ogma_err_t ogma_stop_gmac ( + ogma_handle_t ogma_handle, + ogma_bool rx_flag, + ogma_bool tx_flag + ); + +ogma_err_t ogma_set_gmac_mode ( + ogma_handle_t ogma_handle, + const ogma_gmac_mode_t *gmac_mode_p + ); + +void ogma_set_phy_reg ( + ogma_handle_t ogma_handle, + ogma_uint8 phy_addr, + ogma_uint8 reg_addr, + ogma_uint16 value + ); + +ogma_uint16 ogma_get_phy_reg ( + ogma_handle_t ogma_handle, + ogma_uint8 phy_addr, + ogma_uint8 reg_addr + ); + +ogma_err_t ogma_get_gmac_status ( + ogma_handle_t ogma_handle, + ogma_bool *valid_flag_p, + ogma_gmac_mode_t *gmac_mode_p, + ogma_bool *rx_running_flag_p, + ogma_bool *tx_running_flag_p + ); + +ogma_uint32 ogma_get_top_irq_enable ( + ogma_handle_t ogma_handle + ); + +ogma_uint32 ogma_get_top_irq_status ( + ogma_handle_t ogma_handle, + ogma_bool mask_flag + ); + +#define ogma_get_top_irq_status_non_clear(ogma_handle,mask_flag) \ +ogma_get_top_irq_status(ogma_handle,mask_flag) + +ogma_err_t ogma_clear_top_irq_status ( + ogma_handle_t ogma_handle, + ogma_uint32 value + ); + +ogma_uint32 ogma_get_desc_ring_irq_enable ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id + ); + +ogma_uint32 ogma_get_desc_ring_irq_status ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id, + ogma_bool mask_flag + ); + +#define ogma_get_desc_ring_irq_status_non_clear(ogma_handle,ring_id,mask_f= lag) \ +ogma_get_desc_ring_irq_status(ogma_handle,ring_id,mask_flag) + + + +ogma_err_t ogma_clear_desc_ring_irq_status ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id, + ogma_uint32 value + ); + +ogma_uint32 ogma_get_pkt_irq_enable ( + ogma_handle_t ogma_handle + ); + +ogma_uint32 ogma_get_pkt_irq_status ( + ogma_handle_t ogma_handle, + ogma_bool mask_flag + ); + +#define ogma_get_pkt_irq_status_non_clear(ogma_handle,mask_flag) \ +ogma_get_pkt_irq_status(ogma_handle,mask_flag) + + +ogma_err_t ogma_clear_pkt_irq_status ( + ogma_handle_t ogma_handle, + ogma_uint32 value + ); + +/* ogma_desc_ring_access.c */ +ogma_err_t ogma_start_desc_ring ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id + ); + +ogma_err_t ogma_stop_desc_ring ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id + ); + +ogma_uint16 ogma_get_rx_num ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id + ); + +ogma_uint16 ogma_get_tx_avail_num ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id + ); + +ogma_err_t ogma_clean_tx_desc_ring( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id + ); + +ogma_err_t ogma_clean_rx_desc_ring( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id + ); + +ogma_err_t ogma_set_tx_pkt_data ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id, + const ogma_tx_pkt_ctrl_t *tx_pkt_ctrl_p, + ogma_uint8 scat_num, + const ogma_frag_info_t *scat_info_p, + pfdep_pkt_handle_t pkt_handle + ); + +ogma_err_t ogma_get_rx_pkt_data ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id, + ogma_rx_pkt_info_t *rx_pkt_info_p, + ogma_frag_info_t *frag_info_p, + ogma_uint16 *len_p, + pfdep_pkt_handle_t *pkt_handle_p + ); + +ogma_err_t ogma_enable_top_irq ( + ogma_handle_t ogma_handle, + ogma_uint32 irq_factor + ); + +ogma_err_t ogma_disable_top_irq ( + ogma_handle_t ogma_handle, + ogma_uint32 irq_factor + ); + +ogma_err_t ogma_enable_desc_ring_irq ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id, + ogma_uint32 irq_factor + ); + +ogma_err_t ogma_disable_desc_ring_irq ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id, + ogma_uint32 irq_factor + ); + +ogma_err_t ogma_enable_pkt_irq ( + ogma_handle_t ogma_handle, + ogma_uint32 irq_factor + ); + +ogma_err_t ogma_disable_pkt_irq ( + ogma_handle_t ogma_handle, + ogma_uint32 irq_factor + ); + +ogma_uint32 ogma_get_hw_ver ( + ogma_handle_t ogma_handle + ); + +ogma_uint32 ogma_get_mcr_ver ( + ogma_handle_t ogma_handle + ); + +/** + * Set up IRQ coalesce parameters. + * + * [Note] + * - This is a tentative implementation. + * Not tested enough. Use with care. + * + * - Call this function after every invocation of ogma_start_desc_ring() + * because ogma_start_desc_ring() resets IRQ coalesce settings. + * + */ +ogma_err_t ogma_set_irq_coalesce_param ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id, + ogma_uint16 int_pktcnt, + ogma_bool int_tmr_unit_ms_flag, + ogma_uint16 int_tmr_cnt + ); + +ogma_uint32 ogma_get_mac_irq_enable ( + ogma_handle_t ogma_handle + ); + + +ogma_uint32 ogma_get_mac_irq_status ( + ogma_handle_t ogma_handle, + ogma_bool mask_flag + ); + +#define ogma_get_mac_irq_status_non_clear(ogma_handle,mask_flag) \ +ogma_get_mac_irq_status(ogma_handle,mask_flag) + + +ogma_err_t ogma_clear_mac_irq_status ( + ogma_handle_t ogma_handle, + ogma_uint32 value + ); + +ogma_err_t ogma_enable_mac_irq ( + ogma_handle_t ogma_handle, + ogma_uint32 irq_factor + ); + +ogma_err_t ogma_disable_mac_irq ( + ogma_handle_t ogma_handle, + ogma_uint32 irq_factor + ); + +#ifdef OGMA_CONFIG_REC_STAT +/** + * Get statistics information. + */ +ogma_err_t ogma_get_stat_info ( + ogma_handle_t ogma_handle, + ogma_stat_info_t *stat_info_p, + ogma_bool clear_flag + ); +#endif /* OGMA_CONFIG_REC_STAT */ + +ogma_err_t ogma_set_gmac_lpictrl_reg ( + ogma_handle_t ogma_handle, + ogma_uint32 value + ); + +ogma_err_t ogma_get_gmac_lpictrl_reg ( + ogma_handle_t ogma_handle, + ogma_uint32 *value_p + ); + +ogma_err_t ogma_set_gmac_lpitimer_reg ( + ogma_handle_t ogma_handle, + ogma_uint16 ls_timer_ms, + ogma_uint16 tw_timer_ms + ); + +ogma_err_t ogma_get_gmac_lpitimer_reg ( + ogma_handle_t ogma_handle, + ogma_uint16 *ls_timer_ms_p, + ogma_uint16 *tw_timer_ms_p + ); + +void ogma_set_phy_mmd_reg ( + ogma_handle_t ogma_handle, + ogma_uint8 phy_addr, + ogma_uint8 dev_addr, + ogma_uint16 reg_addr, + ogma_uint16 value + ); + +ogma_uint16 ogma_get_phy_mmd_reg ( + ogma_handle_t ogma_handle, + ogma_uint8 phy_addr, + ogma_uint8 dev_addr, + ogma_uint16 reg_addr + ); + +ogma_err_t ogma_get_phy_link_status ( + ogma_handle_t ogma_handle, + ogma_uint8 phy_addr, + ogma_phy_link_status_t *phy_link_status_p + ); + +ogma_gmac_int_sbd_regs_t ogma_get_gmac_int_sbd_irq_enable ( + ogma_handle_t ogma_handle + ); + +ogma_gmac_int_sbd_regs_t ogma_get_gmac_int_sbd_irq_status ( + ogma_handle_t ogma_handle, + ogma_bool mask_flag + ); + +#define ogma_get_gmac_int_sbd_irq_status_non_clear(ogma_handle,mask_flag) \ +ogma_get_gmac_int_sbd_irq_status(ogma_handle,mask_flag) + +ogma_err_t ogma_clear_gmac_int_sbd_irq_status ( + ogma_handle_t ogma_handle, + ogma_gmac_int_sbd_regs_t int_sbd_regs + ); + +ogma_err_t ogma_enable_gmac_int_sbd_irq ( + ogma_handle_t ogma_handle, + ogma_gmac_int_sbd_regs_t int_sbd_regs + ); + +ogma_err_t ogma_disable_gmac_int_sbd_irq ( + ogma_handle_t ogma_handle, + ogma_gmac_int_sbd_regs_t int_sbd_regs + ); + +ogma_err_t ogma_get_gmac_rgmii_status_reg ( + ogma_handle_t ogma_handle, + ogma_uint32 *value_p + ); + +#ifdef OGMA_CONFIG_USE_READ_GMAC_STAT +ogma_err_t ogma_read_gmac_stat ( + ogma_handle_t ogma_handle, + ogma_uint32 *value_p, + ogma_bool reset_flag + ); +#endif /* OGMA_CONFIG_USE_READ_GMAC_STAT */ + +ogma_err_t ogma_reset_gmac_stat ( + ogma_handle_t ogma_handle + ); + +/************************** +*************************** +***************************/ + +#endif /* OGMA_API_H*/ diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_u= efi/netsec_sdk/include/ogma_basic_type.h b/Silicon/Socionext/SynQuacer/Driv= ers/Net/NetsecDxe/netsec_for_uefi/netsec_sdk/include/ogma_basic_type.h new file mode 100644 index 000000000000..7c39b7c9cdd7 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/net= sec_sdk/include/ogma_basic_type.h @@ -0,0 +1,45 @@ +/** @file + + Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#ifndef OGMA_BASIC_TYPE_H +#define OGMA_BASIC_TYPE_H +#include "netsec_for_uefi/pfdep.h" + +/** + * + */ +#define OGMA_TRUE PFDEP_TRUE +#define OGMA_FALSE PFDEP_FALSE + +/** + * OGMA SDK BASIC DATA TYPE + */ +typedef pfdep_int8 ogma_int8; +typedef pfdep_uint8 ogma_uint8; +typedef pfdep_int16 ogma_int16; +typedef pfdep_uint16 ogma_uint16; +typedef pfdep_int32 ogma_int32; +typedef pfdep_uint32 ogma_uint32; +typedef int ogma_int; +typedef unsigned int ogma_uint; +typedef pfdep_bool ogma_bool; +typedef pfdep_char ogma_char; + +#ifdef PFDEP_INT64_AVAILABLE +typedef signed long long ogma_int64; +typedef unsigned long long ogma_uint64; +#endif /* PFDEP_INT64_AVAILABLE*/ + +#endif /* OGMA_BASIC_TYPE_H */ diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_u= efi/netsec_sdk/include/ogma_version.h b/Silicon/Socionext/SynQuacer/Drivers= /Net/NetsecDxe/netsec_for_uefi/netsec_sdk/include/ogma_version.h new file mode 100644 index 000000000000..68882b6558af --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/net= sec_sdk/include/ogma_version.h @@ -0,0 +1,24 @@ +/** @file + + Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#ifndef OGMA_VERSION_H +#define OGMA_VERSION_H + +#define OGMA_VER_NETSEC (0x00050050UL) + +#define OGMA_INVALID_VER 0x0 +#define OGMA_VER_MAJOR_NUM(x) ((x) & 0xffff0000UL) + +#endif /* OGMA_VERSION_H */ diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_u= efi/netsec_sdk/src/ogma_basic_access.c b/Silicon/Socionext/SynQuacer/Driver= s/Net/NetsecDxe/netsec_for_uefi/netsec_sdk/src/ogma_basic_access.c new file mode 100644 index 000000000000..7b399beaedb2 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/net= sec_sdk/src/ogma_basic_access.c @@ -0,0 +1,88 @@ +/** @file + + Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#include "ogma_internal.h" +#include "ogma_basic_access.h" + +/********************************************************************** + * Function definitions + **********************************************************************/ + +void ogma_set_mac_reg ( + ogma_ctrl_t *ctrl_p, + ogma_uint32 addr, + ogma_uint32 value) +{ + + ogma_uint32 cmd; + + ogma_check_clk_supply( ctrl_p, OGMA_CLK_EN_REG_DOM_G); + + /* + * Argument check is omitted because this function is + * of private use only. + */ + + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_MAC_DATA, + value); + + cmd =3D addr | OGMA_GMAC_CMD_ST_WRITE; + + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_MAC_CMD, + cmd); + + /* + * Waits until BUSY bit is cleared. + */ + while ( ( ogma_read_reg( ctrl_p, + OGMA_REG_ADDR_MAC_CMD) + & OGMA_GMAC_CMD_ST_BUSY) + !=3D 0) { + ; + } +} + +ogma_uint32 ogma_get_mac_reg ( + ogma_ctrl_t *ctrl_p, + ogma_uint32 addr) +{ + ogma_uint32 cmd; + + ogma_check_clk_supply( ctrl_p, OGMA_CLK_EN_REG_DOM_G); + + /* + * Argument check is omitted because this function is + * of private use only. + */ + + cmd =3D addr | OGMA_GMAC_CMD_ST_READ; + + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_MAC_CMD, + cmd); + + /* + * Waits until BUSY bit is cleared. + */ + while ( ( ogma_read_reg( ctrl_p, + OGMA_REG_ADDR_MAC_CMD) + & OGMA_GMAC_CMD_ST_BUSY) + !=3D 0) { + ; + } + return ogma_read_reg( ctrl_p, OGMA_REG_ADDR_MAC_DATA); +} diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_u= efi/netsec_sdk/src/ogma_basic_access.h b/Silicon/Socionext/SynQuacer/Driver= s/Net/NetsecDxe/netsec_for_uefi/netsec_sdk/src/ogma_basic_access.h new file mode 100644 index 000000000000..a81b9249f4a2 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/net= sec_sdk/src/ogma_basic_access.h @@ -0,0 +1,52 @@ +/** @file + + Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#ifndef OGMA_BASIC_ACCESS_H +#define OGMA_BASIC_ACCESS_H + +#include "ogma_internal.h" + +static __inline void ogma_write_reg ( + ogma_ctrl_t *ctrl_p, + ogma_uint32 reg_addr, + ogma_uint32 value + ) +{ + + pfdep_iomem_write( (void *) ( ( pfdep_cpu_addr_t)ctrl_p->base_addr + + ( reg_addr << 2) ), + value); +} + +static __inline ogma_uint32 ogma_read_reg ( + ogma_ctrl_t *ctrl_p, + ogma_uint32 reg_addr + ) +{ + + return ( ogma_uint32)pfdep_iomem_read( (void *)( ( pfdep_cpu_addr_t)ct= rl_p->base_addr + + ( reg_addr << 2) ) ); +} + +void ogma_set_mac_reg ( + ogma_ctrl_t *ctrl_p, + ogma_uint32 addr, + ogma_uint32 value); + +ogma_uint32 ogma_get_mac_reg ( + ogma_ctrl_t *ctrl_p, + ogma_uint32 addr); + +#endif/* OGMA_BASIC_ACCESS_H */ diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_u= efi/netsec_sdk/src/ogma_desc_ring_access.c b/Silicon/Socionext/SynQuacer/Dr= ivers/Net/NetsecDxe/netsec_for_uefi/netsec_sdk/src/ogma_desc_ring_access.c new file mode 100644 index 000000000000..a38aff3ce4a5 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/net= sec_sdk/src/ogma_desc_ring_access.c @@ -0,0 +1,1391 @@ +/** @file + + Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#include "ogma_internal.h" +#include "ogma_basic_access.h" +#include "ogma_desc_ring_access_internal.h" + + +const ogma_uint32 ogma_desc_start_reg_addr_upper[OGMA_DESC_RING_ID_MAX+1] = =3D { + OGMA_REG_ADDR_NRM_TX_DESC_START_UP, + OGMA_REG_ADDR_NRM_RX_DESC_START_UP, +}; + +const ogma_uint32 ogma_desc_start_reg_addr_lower[OGMA_DESC_RING_ID_MAX+1] = =3D { + OGMA_REG_ADDR_NRM_TX_DESC_START_LW, + OGMA_REG_ADDR_NRM_RX_DESC_START_LW, +}; + +const ogma_uint32 desc_ring_irq_inten_reg_addr[OGMA_DESC_RING_ID_MAX + 1] = =3D { + OGMA_REG_ADDR_NRM_TX_INTEN, + OGMA_REG_ADDR_NRM_RX_INTEN, +}; + +const ogma_uint32 desc_ring_irq_inten_set_reg_addr[OGMA_DESC_RING_ID_MAX += 1] =3D { + OGMA_REG_ADDR_NRM_TX_INTEN_SET, + OGMA_REG_ADDR_NRM_RX_INTEN_SET, +}; + +const ogma_uint32 desc_ring_irq_inten_clr_reg_addr[OGMA_DESC_RING_ID_MAX += 1] =3D { + OGMA_REG_ADDR_NRM_TX_INTEN_CLR, + OGMA_REG_ADDR_NRM_RX_INTEN_CLR, +}; + +static const ogma_uint32 int_tmr_reg_addr[OGMA_DESC_RING_ID_MAX+1] =3D { + OGMA_REG_ADDR_NRM_TX_TXINT_TMR, + OGMA_REG_ADDR_NRM_RX_RXINT_TMR, +}; + +static const ogma_uint32 rx_pkt_cnt_reg_addr[OGMA_DESC_RING_ID_MAX+1] =3D { + 0, + OGMA_REG_ADDR_NRM_RX_PKTCNT, +}; + +static const ogma_uint32 tx_pkt_cnt_reg_addr[OGMA_DESC_RING_ID_MAX+1] =3D { + OGMA_REG_ADDR_NRM_TX_PKTCNT, + 0, + +}; + +static const ogma_uint32 int_pkt_cnt_reg_addr[OGMA_DESC_RING_ID_MAX+1] =3D= { + OGMA_REG_ADDR_NRM_TX_DONE_TXINT_PKTCNT, + OGMA_REG_ADDR_NRM_RX_RXINT_PKTCNT, +}; + +static const ogma_uint32 tx_done_pkt_cnt_reg_addr[OGMA_DESC_RING_ID_MAX+1]= =3D { + OGMA_REG_ADDR_NRM_TX_DONE_PKTCNT, + 0, +}; + + +STATIC void ogma_set_tx_desc_entry ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p, + ogma_uint16 idx, + const ogma_tx_pkt_ctrl_t *tx_pkt_ctrl_p, + ogma_bool first_flag, + ogma_bool last_flag, + ogma_bool trs_flag, + const ogma_frag_info_t *frag_info_p, + pfdep_pkt_handle_t pkt_handle); + +STATIC void ogma_set_rx_desc_entry ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p, + ogma_uint16 idx, + const ogma_frag_info_t *frag_info_p, + pfdep_pkt_handle_t pkt_handle); + +STATIC void ogma_get_rx_desc_entry ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p, + ogma_uint16 idx, + ogma_rx_pkt_info_t *rx_pkt_info_p, + ogma_frag_info_t *frag_info_p, + ogma_uint16 *len_p, + pfdep_pkt_handle_t *pkt_handle_p); + +STATIC void ogma_clean_tx_desc_ring_sub ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p + ); + +STATIC void ogma_clean_rx_desc_ring_sub ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p + ); + +STATIC void ogma_inc_desc_head_idx ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p, + ogma_uint16 increment); + +STATIC void ogma_inc_desc_tail_idx ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p, + ogma_uint16 increment); + +STATIC ogma_uint16 ogma_get_tx_avail_num_sub ( + ogma_ctrl_t *ctrl_p, + const ogma_desc_ring_t *desc_ring_p + ); + +STATIC ogma_uint16 ogma_get_tx_done_num_sub ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p + ); + +static __inline void ogma_desc_ring_cpy_to_mem( + void *dst_p, + void *src_p, + ogma_uint32 len) +{ + pfdep_memcpy(dst_p,src_p,len); +} + +static __inline void ogma_desc_ring_cpy_from_mem( + void *dst_p, + void *src_p, + ogma_uint32 len) +{ + pfdep_memcpy(dst_p,src_p,len); +} + +static __inline void ogma_desc_ring_memclr( + void *dst_p, + ogma_uint32 len) +{ + pfdep_memset(dst_p,0,len); +} + +/********************************************************************** + * Function definitions + **********************************************************************/ + +ogma_err_t ogma_alloc_desc_ring ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_id_t ring_id + ) +{ + + ogma_err_t ogma_err =3D OGMA_ERR_OK; + ogma_desc_ring_t *desc_ring_p =3D &ctrl_p->desc_ring[ring_id]; + ogma_desc_ring_param_t *desc_ring_param_p =3D &ctrl_p->desc_ring[ring_= id].param; + pfdep_err_t pfdep_err; + + if ( ( ctrl_p->param.desc_ring_param[ring_id].valid_flag) && + ( ( ctrl_p->param.desc_ring_param[ring_id].entry_num < + OGMA_DESC_ENTRY_NUM_MIN) || + ( ctrl_p->param.desc_ring_param[ring_id].entry_num > + OGMA_DESC_ENTRY_NUM_MAX) ) ) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_alloc_desc_ring.\n" + "Please set entry_num between %d and %d.\n", + OGMA_DESC_ENTRY_NUM_MIN, OGMA_DESC_ENTRY_NUM_MAX); + return OGMA_ERR_PARAM; + } + + desc_ring_p->ring_id =3D ring_id; + + pfdep_memcpy( desc_ring_param_p, + &ctrl_p->param.desc_ring_param[ring_id], + sizeof( ogma_desc_ring_param_t) ); + + if ( !desc_ring_param_p->valid_flag) { + + desc_ring_p->desc_ring_phys_addr =3D ctrl_p->dummy_desc_entry_phys= _addr; + + ogma_write_reg( ctrl_p, + ogma_desc_start_reg_addr_upper[ring_id], + (ogma_uint32)(desc_ring_p->desc_ring_phys_addr >> = 32)); + ogma_write_reg( ctrl_p, + ogma_desc_start_reg_addr_lower[ring_id], + (ogma_uint32)desc_ring_p->desc_ring_phys_addr); + + return OGMA_ERR_OK; + } + + switch ( ring_id) { + case OGMA_DESC_RING_ID_NRM_TX: + desc_ring_p->tx_desc_ring_flag =3D OGMA_TRUE; + desc_ring_p->desc_entry_len =3D sizeof( ogma_tx_desc_entry_t); + break; + + case OGMA_DESC_RING_ID_NRM_RX: + desc_ring_p->rx_desc_ring_flag =3D OGMA_TRUE; + desc_ring_p->desc_entry_len =3D sizeof( ogma_rx_desc_entry_t); + break; + + default: + pfdep_assert(0); + } + + if ( ( pfdep_err =3D pfdep_init_hard_lock ( &desc_ring_p->inten_reg_ha= rd_lock) ) + !=3D PFDEP_ERR_OK) { + pfdep_memset( desc_ring_param_p, + 0, + sizeof( ogma_desc_ring_param_t) ); + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_alloc_desc_ring.\n" + "Failed to inten_reg_hard_lock's initialization.\n"); + return OGMA_ERR_ALLOC; + } + + if ( ( pfdep_err =3D pfdep_init_soft_lock ( &desc_ring_p->soft_lock) ) + !=3D PFDEP_ERR_OK) { + pfdep_uninit_hard_lock ( &desc_ring_p->inten_reg_hard_lock); + pfdep_memset( desc_ring_param_p, + 0, + sizeof( ogma_desc_ring_param_t) ); + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_alloc_desc_ring.\n" + "Failed to soft_lock's initialization.\n"); + return OGMA_ERR_ALLOC; + } + + if ( ( pfdep_err =3D pfdep_dma_malloc ( + ( pfdep_dev_handle_t) ctrl_p->dev_handle, + ( pfdep_uint32) desc_ring_p->desc_entry_len * desc_ring_par= am_p->entry_num, + ( void **) &desc_ring_p->desc_ring_cpu_addr, + ( pfdep_phys_addr_t *) &desc_ring_p->desc_ring_phys_addr) ) + !=3D PFDEP_ERR_OK) { + ogma_err =3D OGMA_ERR_ALLOC; + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_alloc_desc_ring.\n" + "Failed to desc_ring entry memory allocation.\n"); + goto err; + } + + ogma_desc_ring_memclr( + desc_ring_p->desc_ring_cpu_addr, + ( ogma_uint32)desc_ring_p->desc_entry_len * desc_ring_param_p->ent= ry_num); + + ogma_write_reg( ctrl_p, + ogma_desc_start_reg_addr_upper[ring_id], + (ogma_uint32)(desc_ring_p->desc_ring_phys_addr >> 32)); + ogma_write_reg( ctrl_p, + ogma_desc_start_reg_addr_lower[ring_id], + (ogma_uint32)desc_ring_p->desc_ring_phys_addr); + + if ( ( desc_ring_p->frag_info_p =3D + pfdep_malloc( sizeof( ogma_frag_info_t) * desc_ring_param_p->en= try_num) ) + =3D=3D NULL) { + ogma_err =3D OGMA_ERR_ALLOC; + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_alloc_desc_ring.\n" + "Failed to fragment infomation memory allocation.\n"); + goto err; + } + + pfdep_memset( + desc_ring_p->frag_info_p, + 0, + sizeof( ogma_frag_info_t) * desc_ring_param_p->entry_num); + + if ( ( desc_ring_p->priv_data_p =3D + pfdep_malloc( sizeof( ogma_desc_entry_priv_t) * desc_ring_param= _p->entry_num) ) + =3D=3D NULL) { + ogma_err =3D OGMA_ERR_ALLOC; + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_alloc_desc_ring.\n" + "Failed to private data memory allocation.\n"); + goto err; + } + + pfdep_memset( + desc_ring_p->priv_data_p, + 0, + sizeof( ogma_desc_entry_priv_t) * desc_ring_param_p->entry_num); + + return OGMA_ERR_OK; + +err: + ogma_free_desc_ring( ctrl_p, desc_ring_p); + return ogma_err; +} + +void ogma_free_desc_ring ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p + ) +{ + + if ( !desc_ring_p->param.valid_flag) { + return ; + } + if ( ogma_is_pkt_desc_ring ( desc_ring_p) ) { + if ( ( desc_ring_p->desc_ring_cpu_addr !=3D NULL) && + ( desc_ring_p->frag_info_p !=3D NULL) && + ( desc_ring_p->priv_data_p !=3D NULL) ) { + ogma_uninit_pkt_desc_ring( ctrl_p, desc_ring_p); + } + } + if ( desc_ring_p->desc_ring_cpu_addr !=3D NULL) { + pfdep_dma_free( ctrl_p->dev_handle, + ( ogma_uint32)desc_ring_p->desc_entry_len * + desc_ring_p->param.entry_num, + desc_ring_p->desc_ring_cpu_addr, + desc_ring_p->desc_ring_phys_addr); + } + + if ( desc_ring_p->frag_info_p !=3D NULL) { + pfdep_free(desc_ring_p->frag_info_p); + } + + if ( desc_ring_p->priv_data_p !=3D NULL) { + pfdep_free( desc_ring_p->priv_data_p); + } + + pfdep_uninit_hard_lock ( &desc_ring_p->inten_reg_hard_lock); + + pfdep_uninit_soft_lock ( &desc_ring_p->soft_lock); + + pfdep_memset( desc_ring_p, 0, sizeof( ogma_desc_ring_t) ); +} + +ogma_err_t ogma_setup_rx_desc_ring ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p + ) +{ + ogma_uint16 idx; + ogma_frag_info_t frag_info=3D {0,0,0}; + + pfdep_err_t pfdep_err; + pfdep_pkt_handle_t tmp_pkt_handle; + + frag_info.len =3D ctrl_p->rx_pkt_buf_len; + + for ( idx =3D 0; idx < desc_ring_p->param.entry_num; idx++) { + if ( ( pfdep_err =3D pfdep_alloc_pkt_buf ( + ( pfdep_dev_handle_t)ctrl_p->dev_handle, + ( ogma_uint16)frag_info.len, + ( void **)&frag_info.addr, + ( pfdep_phys_addr_t *)&frag_info.phys_addr, + ( pfdep_pkt_handle_t *)&tmp_pkt_handle) ) + !=3D PFDEP_ERR_OK) { + ogma_uninit_pkt_desc_ring( ctrl_p, desc_ring_p); + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_setup_rx_desc_ring.\n" + "Failed to rx packet memory allocation.\n"); + return OGMA_ERR_ALLOC; + } + ogma_set_rx_desc_entry( ctrl_p, + desc_ring_p, + idx, + &frag_info, + tmp_pkt_handle); + } + return OGMA_ERR_OK; +} + +void ogma_uninit_pkt_desc_ring ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p + ) +{ + ogma_uint16 idx; + ogma_uint32 tmp; + ogma_bool last_flag; + + for ( idx =3D 0; idx < desc_ring_p->param.entry_num; idx++) { + if ( desc_ring_p->frag_info_p[idx].addr =3D=3D NULL ) { + continue; + } + + tmp =3D ogma_get_desc_ring_attr(desc_ring_p, idx); + + last_flag =3D ( ( ( tmp >> 8) & 0x1) !=3D 0); + + pfdep_free_pkt_buf ( + ctrl_p->dev_handle, + desc_ring_p->frag_info_p[idx].len, + desc_ring_p->frag_info_p[idx].addr, + desc_ring_p->frag_info_p[idx].phys_addr, + last_flag, + desc_ring_p->priv_data_p[idx].pkt_handle); + } + + /* clear frag_info_p */ + pfdep_memset( desc_ring_p->frag_info_p, + 0, + sizeof( ogma_frag_info_t) * desc_ring_p->param.entry_num= ); + + /* clear pkt_handle_p */ + pfdep_memset( desc_ring_p->priv_data_p, + 0, + sizeof( ogma_desc_entry_priv_t) * desc_ring_p->param.ent= ry_num); + + /* clear desc ring entry*/ + ogma_desc_ring_memclr ( desc_ring_p->desc_ring_cpu_addr, + ( ogma_uint32)desc_ring_p->desc_entry_len * + desc_ring_p->param.entry_num); +} + +STATIC void ogma_set_tx_desc_entry ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p, + ogma_uint16 idx, + const ogma_tx_pkt_ctrl_t *tx_pkt_ctrl_p, + ogma_bool first_flag, + ogma_bool last_flag, + ogma_bool trs_flag, + const ogma_frag_info_t *frag_info_p, + pfdep_pkt_handle_t pkt_handle + ) +{ + ogma_tx_desc_entry_t tx_desc_entry; + ogma_uint32 attr, i, *debug_desc_entry_p; + + ogma_check_desc_own_sanity(ctrl_p, desc_ring_p, idx, 0); + + pfdep_memset( &tx_desc_entry, 0, sizeof( ogma_tx_desc_entry_t) ); + + attr =3D ( 1UL << OGMA_TX_PKT_DESC_RING_OWN_FIELD) | + ( desc_ring_p->ring_id << OGMA_TX_PKT_DESC_RING_DRID_FIELD) | + ( tx_pkt_ctrl_p->pass_through_flag << + OGMA_TX_PKT_DESC_RING_PT_FIELD) | + ( tx_pkt_ctrl_p->target_desc_ring_id << + OGMA_TX_PKT_DESC_RING_TDRID_FIELD) | + ( first_flag << OGMA_TX_PKT_DESC_RING_FS_FIELD) | + ( last_flag << OGMA_TX_PKT_DESC_RING_LS_FIELD) | + ( tx_pkt_ctrl_p->cksum_offload_flag << + OGMA_TX_PKT_DESC_RING_CO_FIELD) | + ( tx_pkt_ctrl_p->tcp_seg_offload_flag << + OGMA_TX_PKT_DESC_RING_SO_FIELD) | + ( trs_flag << OGMA_TX_PKT_DESC_RING_TRS_FIELD); + + if ( idx =3D=3D ( desc_ring_p->param.entry_num - 1) ) { + attr |=3D ( 0x1U << OGMA_TX_PKT_DESC_RING_LD_FIELD); /* LD =3D 1 */ + } + + tx_desc_entry.attr =3D attr; + + tx_desc_entry.data_buf_addr_upper =3D (ogma_uint32)(frag_info_p->phys_= addr >> 32); + + tx_desc_entry.data_buf_addr_lower =3D (ogma_uint32)frag_info_p->phys_a= ddr; + + tx_desc_entry.buf_len_info =3D + ( tx_pkt_ctrl_p->tcp_seg_len << 16) | frag_info_p->len; + + ogma_desc_ring_cpy_to_mem( ( (void *) ( ( pfdep_cpu_addr_t)desc_ring_p= ->desc_ring_cpu_addr + + desc_ring_p->desc_entry_len * idx) ), + ( void *)&tx_desc_entry, + desc_ring_p->desc_entry_len); + + debug_desc_entry_p =3D ( ogma_uint32 *)&tx_desc_entry; + + for ( i =3D 0; i < ( sizeof( ogma_tx_desc_entry_t) >> 2); i++) { + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED, + "%08x\n", debug_desc_entry_p[i]); + } + + desc_ring_p->frag_info_p[idx].phys_addr =3D frag_info_p->phys_addr; + desc_ring_p->frag_info_p[idx].addr =3D frag_info_p->addr; + desc_ring_p->frag_info_p[idx].len =3D frag_info_p->len; + desc_ring_p->priv_data_p[idx].pkt_handle =3D pkt_handle; + +} + +STATIC void ogma_set_rx_desc_entry ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p, + ogma_uint16 idx, + const ogma_frag_info_t *frag_info_p, + pfdep_pkt_handle_t pkt_handle + ) +{ + ogma_rx_desc_entry_t rx_desc_entry; + + ogma_check_desc_own_sanity(ctrl_p, desc_ring_p, idx, 0); + + pfdep_memset( &rx_desc_entry, 0, sizeof ( ogma_rx_desc_entry_t) ); + + rx_desc_entry.attr =3D ( 1UL << OGMA_RX_PKT_DESC_RING_OWN_FIELD) | + ( 1UL << OGMA_RX_PKT_DESC_RING_FS_FIELD) | + ( 1UL << OGMA_RX_PKT_DESC_RING_LS_FIELD) ; /* OWN =3D FS =3D LS = =3D 1 */ + + rx_desc_entry.data_buf_addr_upper =3D (ogma_uint32)(frag_info_p->phys_= addr >> 32); + + rx_desc_entry.data_buf_addr_lower =3D (ogma_uint32)frag_info_p->phys_a= ddr; + + rx_desc_entry.buf_len_info =3D frag_info_p->len; + + if ( idx =3D=3D ( desc_ring_p->param.entry_num - 1) ) { + rx_desc_entry.attr |=3D ( 0x1U << OGMA_RX_PKT_DESC_RING_LD_FIELD);= /* LD =3D 1 */ + } + + ogma_desc_ring_cpy_to_mem( ( ( void *) ( ( pfdep_cpu_addr_t)desc_ring_= p->desc_ring_cpu_addr + + desc_ring_p->desc_entry_len * idx + 4) ), + ( void *) ( ( pfdep_cpu_addr_t)&rx_desc_ent= ry + 4), + ( ogma_uint32)( desc_ring_p->desc_entry_len= - 4U) ); + + pfdep_write_mem_barrier(); + + ogma_desc_ring_cpy_to_mem( ( ( void *) ( ( pfdep_cpu_addr_t)desc_ring_= p->desc_ring_cpu_addr + + desc_ring_p->desc_entry_len * idx) ), + ( void *)&rx_desc_entry, + 4); + + desc_ring_p->frag_info_p[idx].phys_addr =3D frag_info_p->phys_addr; + desc_ring_p->frag_info_p[idx].addr =3D frag_info_p->addr; + desc_ring_p->frag_info_p[idx].len =3D frag_info_p->len; + desc_ring_p->priv_data_p[idx].pkt_handle =3D pkt_handle; +} + +STATIC void ogma_get_rx_desc_entry ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p, + ogma_uint16 idx, + ogma_rx_pkt_info_t *rx_pkt_info_p, + ogma_frag_info_t *frag_info_p, + ogma_uint16 *len_p, + pfdep_pkt_handle_t *pkt_handle_p) +{ + ogma_uint32 *debug_desc_entry_p; + ogma_rx_desc_entry_t rx_desc_entry; + + ogma_check_desc_own_sanity( ctrl_p, desc_ring_p, idx, 0); + + pfdep_memset( &rx_desc_entry, 0, sizeof( ogma_rx_desc_entry_t) ); + pfdep_memset( rx_pkt_info_p, 0, sizeof( ogma_rx_pkt_info_t) ); + + ogma_desc_ring_cpy_from_mem( &rx_desc_entry, + (void *) ( ( pfdep_cpu_addr_t)desc_ring_p= ->desc_ring_cpu_addr + + desc_ring_p->desc_entry_len * idx), + desc_ring_p->desc_entry_len); + + debug_desc_entry_p =3D (ogma_uint32 *)&rx_desc_entry; + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED, + "%08x\n", *debug_desc_entry_p); + + *len_p =3D rx_desc_entry.buf_len_info >> 16; + + rx_pkt_info_p->fragmented_flag =3D + ( rx_desc_entry.attr >> OGMA_RX_PKT_DESC_RING_FR_FIELD) & 0x1; /* = FR*/ + + rx_pkt_info_p->err_flag =3D + ( rx_desc_entry.attr >> OGMA_RX_PKT_DESC_RING_ER_FIELD) & 0x1; /* = ER */ + + rx_pkt_info_p->rx_cksum_result =3D + ( rx_desc_entry.attr >> OGMA_RX_PKT_DESC_RING_CO_FIELD) & 0x3; /* = CO */ + + rx_pkt_info_p->err_code =3D + ( rx_desc_entry.attr >> OGMA_RX_PKT_DESC_RING_ERROR_CODE_FIELD) & + OGMA_RX_PKT_DESC_RING_ERROR_CODE_FIELD_MASK; /* Error Code */ + + pfdep_memcpy( frag_info_p, + &desc_ring_p->frag_info_p[idx], + sizeof(ogma_frag_info_t) ); + + *pkt_handle_p =3D desc_ring_p->priv_data_p[idx].pkt_handle; +} + +#ifdef OGMA_CONFIG_REC_STAT +STATIC __inline ogma_uint16 ogma_calc_busy_entry_num ( + ogma_uint16 head_idx, + ogma_uint16 tail_idx, + ogma_uint16 entry_num, + ogma_bool full_flag + ) +{ + + ogma_int16 busy_entry_num; + + if (full_flag) { + busy_entry_num =3D entry_num; + } else if (head_idx >=3D tail_idx) { + busy_entry_num =3D head_idx - tail_idx; + } else { + busy_entry_num =3D entry_num + head_idx - tail_idx; + } + + return busy_entry_num; + +} +#endif /* OGMA_CONFIG_REC_STAT */ + +STATIC void ogma_clean_tx_desc_ring_sub ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p + ) +{ + + ogma_uint32 tmp; + + ogma_get_tx_done_num_sub( ctrl_p, desc_ring_p); + + while( ( (desc_ring_p->tail_idx !=3D desc_ring_p->head_idx) || + desc_ring_p->full_flag) && ( desc_ring_p->tx_done_num !=3D 0)= ) { + + tmp =3D ogma_get_desc_ring_attr(desc_ring_p, + desc_ring_p->tail_idx); + + pfdep_free_pkt_buf ( + ctrl_p->dev_handle, + desc_ring_p->frag_info_p[desc_ring_p->tail_idx].len, + desc_ring_p->frag_info_p[desc_ring_p->tail_idx].addr, + desc_ring_p->frag_info_p[desc_ring_p->tail_idx].phys_addr, + ( ( ( tmp >> OGMA_TX_PKT_DESC_RING_LS_FIELD) & 0x1) !=3D 0), + desc_ring_p->priv_data_p[desc_ring_p->tail_idx].pkt_handle); + + pfdep_memset( &desc_ring_p->frag_info_p[desc_ring_p->tail_idx], + 0, + sizeof( ogma_frag_info_t) ); + + ogma_inc_desc_tail_idx( ctrl_p, desc_ring_p, 1); + + if ( ( tmp & ( 1UL << OGMA_TX_PKT_DESC_RING_LS_FIELD) ) !=3D 0) { + + pfdep_assert( desc_ring_p->tx_done_num !=3D 0); + + desc_ring_p->tx_done_num--; + + } + } + +} + +STATIC void ogma_clean_rx_desc_ring_sub ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p + ) +{ + + while( desc_ring_p->full_flag || + ( desc_ring_p->tail_idx !=3D desc_ring_p->head_idx) ) { + + ogma_set_rx_desc_entry( + ctrl_p, + desc_ring_p, + desc_ring_p->tail_idx, + &desc_ring_p->frag_info_p[desc_ring_p->tail_idx], + desc_ring_p->priv_data_p[desc_ring_p->tail_idx].pkt_handle); + + --desc_ring_p->rx_num; + ogma_inc_desc_tail_idx( ctrl_p, desc_ring_p, 1); + } + + pfdep_assert( desc_ring_p->rx_num =3D=3D 0);/* error check*/ + +} + +STATIC void ogma_inc_desc_head_idx ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p, + ogma_uint16 increment) +{ + ogma_uint32 sum; + + if ( ( desc_ring_p->tail_idx > desc_ring_p->head_idx) || + desc_ring_p->full_flag) { + pfdep_assert( increment <=3D + ( desc_ring_p->tail_idx - + desc_ring_p->head_idx)); + } else { + pfdep_assert( increment <=3D + ( desc_ring_p->param.entry_num + + desc_ring_p->tail_idx - + desc_ring_p->head_idx) ); + } + + sum =3D (ogma_uint32) desc_ring_p->head_idx + increment; + + if ( sum >=3D desc_ring_p->param.entry_num) { + sum -=3D desc_ring_p->param.entry_num; + } + + desc_ring_p->head_idx =3D ( ogma_uint16)sum; + + if ( desc_ring_p->head_idx =3D=3D desc_ring_p->tail_idx) { + desc_ring_p->full_flag =3D OGMA_TRUE; + } + +} + +STATIC void ogma_inc_desc_tail_idx ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p, + ogma_uint16 increment) +{ + ogma_uint32 sum; + + if ( ( desc_ring_p->head_idx >=3D desc_ring_p->tail_idx) && + ( !desc_ring_p->full_flag) ) { + pfdep_assert( increment <=3D + ( desc_ring_p->head_idx - + desc_ring_p->tail_idx) ); + } else { + pfdep_assert( increment <=3D + ( desc_ring_p->param.entry_num + + desc_ring_p->head_idx - + desc_ring_p->tail_idx) ); + } + + sum =3D (ogma_uint32) desc_ring_p->tail_idx + increment; + + if ( sum >=3D desc_ring_p->param.entry_num) { + sum -=3D desc_ring_p->param.entry_num; + } + + desc_ring_p->tail_idx =3D ( ogma_uint16)sum; + + desc_ring_p->full_flag =3D OGMA_FALSE; +} + + +STATIC ogma_uint16 ogma_get_tx_avail_num_sub ( + ogma_ctrl_t *ctrl_p, + const ogma_desc_ring_t *desc_ring_p + ) +{ + ogma_uint16 tx_avail_num; + + if ( desc_ring_p->full_flag) { + + tx_avail_num =3D 0; + + } else if ( desc_ring_p->tail_idx > desc_ring_p->head_idx) { + + tx_avail_num =3D desc_ring_p->tail_idx - desc_ring_p->head_idx; + + } else { + + tx_avail_num =3D + desc_ring_p->param.entry_num + + desc_ring_p->tail_idx - + desc_ring_p->head_idx; + } + + return tx_avail_num; +} + +STATIC ogma_uint16 ogma_get_tx_done_num_sub ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p + ) +{ + ogma_uint32 value; + + value =3D ogma_read_reg ( ctrl_p, + tx_done_pkt_cnt_reg_addr[desc_ring_p->ring_id]= ); + + desc_ring_p->tx_done_num +=3D value; + + return desc_ring_p->tx_done_num; +} + + +ogma_err_t ogma_start_desc_ring ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id + ) +{ + ogma_err_t ogma_err =3D OGMA_ERR_OK; + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + ogma_desc_ring_t *desc_ring_p; + + pfdep_soft_lock_ctx_t soft_lock_ctx; + pfdep_err_t pfdep_err; + + if ( ctrl_p =3D=3D NULL) { + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->desc_ring[ring_id].param.valid_flag) { + return OGMA_ERR_NOTAVAIL; + } + + desc_ring_p =3D &ctrl_p->desc_ring[ring_id]; + + if ( ( pfdep_err =3D pfdep_acquire_soft_lock( + &desc_ring_p->soft_lock, + &soft_lock_ctx ) ) !=3D PFDEP_ERR_OK) { + return OGMA_ERR_INTERRUPT; + } + + if ( desc_ring_p->running_flag) { + pfdep_release_soft_lock( &desc_ring_p->soft_lock, + &soft_lock_ctx); + return OGMA_ERR_BUSY; + } + + if ( desc_ring_p->rx_desc_ring_flag) { + + ogma_write_reg ( ctrl_p, + desc_ring_irq_inten_set_reg_addr[ring_id], + OGMA_CH_IRQ_REG_RCV); + + ogma_write_reg ( ctrl_p, + int_pkt_cnt_reg_addr[ring_id], + 1); + } + + if ( desc_ring_p->tx_desc_ring_flag) { + + + value =3D OGMA_CH_IRQ_REG_EMPTY; + + + ogma_write_reg ( ctrl_p, + desc_ring_irq_inten_set_reg_addr[ring_id], + value); + + ogma_write_reg ( ctrl_p, + int_pkt_cnt_reg_addr[ring_id], + 1); + + } + + desc_ring_p->running_flag =3D OGMA_TRUE; + + pfdep_release_soft_lock( &desc_ring_p->soft_lock, + &soft_lock_ctx); + + return ogma_err; +} + + +ogma_err_t ogma_stop_desc_ring ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id + ) +{ + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + ogma_desc_ring_t *desc_ring_p; + pfdep_err_t pfdep_err; + pfdep_soft_lock_ctx_t soft_lock_ctx; + + if ( ( ctrl_p =3D=3D NULL) || + ( ring_id > OGMA_DESC_RING_ID_MAX) ) { + return OGMA_ERR_PARAM; + } + + if ( !ogma_is_pkt_desc_ring( &ctrl_p->desc_ring[ring_id] ) ) { + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->desc_ring[ring_id].param.valid_flag) { + return OGMA_ERR_NOTAVAIL; + } + + desc_ring_p =3D &ctrl_p->desc_ring[ring_id]; + + if ( ( pfdep_err =3D pfdep_acquire_soft_lock( + &desc_ring_p->soft_lock, + &soft_lock_ctx ) ) !=3D PFDEP_ERR_OK) { + return OGMA_ERR_INTERRUPT; + } + + if ( !desc_ring_p->running_flag) { + pfdep_release_soft_lock( &desc_ring_p->soft_lock, + &soft_lock_ctx); + return OGMA_ERR_INVALID; + } + + value =3D ( OGMA_CH_IRQ_REG_RCV | + OGMA_CH_IRQ_REG_EMPTY | + OGMA_CH_IRQ_REG_SND); + + ogma_write_reg ( ctrl_p, + desc_ring_irq_inten_clr_reg_addr[ring_id], + value); + + desc_ring_p->running_flag =3D OGMA_FALSE; + + pfdep_release_soft_lock( &desc_ring_p->soft_lock, + &soft_lock_ctx); + + return OGMA_ERR_OK; +} + +ogma_uint16 ogma_get_rx_num ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id + ) +{ + + ogma_uint32 result; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + ogma_desc_ring_t *desc_ring_p =3D NULL; + ogma_desc_ring_id_t tmp_ring_id; + + pfdep_soft_lock_ctx_t soft_lock_ctx; + pfdep_err_t pfdep_err; + + if ( ( ctrl_p =3D=3D NULL) || + ( ring_id > OGMA_DESC_RING_ID_MAX) ) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_rx_num.\n" + "Please set valid argument.\n"); + return 0; + } + + if ( !ctrl_p->desc_ring[ring_id].param.valid_flag) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_rx_num.\n" + "Please set valid argument.\n"); + return 0; + } + + tmp_ring_id =3D ring_id; + + if (! ctrl_p->desc_ring[tmp_ring_id].rx_desc_ring_flag) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_rx_num.\n" + "Please select rx packet desc ring or bulk desc ring.= \n"); + return 0; + } + + desc_ring_p =3D &ctrl_p->desc_ring[tmp_ring_id]; + + if ( ( pfdep_err =3D pfdep_acquire_soft_lock( + &desc_ring_p->soft_lock, + &soft_lock_ctx ) ) !=3D PFDEP_ERR_OK) { + + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_rx_num.\n" + "Failed to get soft lock.\n"); + return 0; + } + + result =3D ogma_read_reg( ctrl_p, rx_pkt_cnt_reg_addr[tmp_ring_id]); + + desc_ring_p->rx_num +=3D result; + + if ( desc_ring_p->rx_desc_ring_flag && ( result !=3D 0) ) { + ogma_inc_desc_head_idx( ctrl_p, desc_ring_p, ( ogma_uint16)result); + } + + pfdep_release_soft_lock( &desc_ring_p->soft_lock, + &soft_lock_ctx); + + return desc_ring_p->rx_num; +} + + +ogma_uint16 ogma_get_tx_avail_num ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id + ) +{ + + ogma_uint16 result; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + ogma_desc_ring_id_t tmp_ring_id; + ogma_desc_ring_t *desc_ring_p =3D NULL; + + pfdep_soft_lock_ctx_t soft_lock_ctx; + pfdep_err_t pfdep_err; + + if ( ( ctrl_p =3D=3D NULL) || + ( ring_id > OGMA_DESC_RING_ID_MAX) || + ( !ctrl_p->desc_ring[ring_id].param.valid_flag) ) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_tx_avail_num.\n" + "Please select valid argument.\n"); + return 0; + } + + tmp_ring_id =3D ring_id; + + if (! ctrl_p->desc_ring[tmp_ring_id].tx_desc_ring_flag) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_tx_avail_num.\n" + "Please select tx packet desc ring or bulk desc ring.= \n"); + return 0; + } + + desc_ring_p =3D &ctrl_p->desc_ring[tmp_ring_id]; + + if ( ( pfdep_err =3D pfdep_acquire_soft_lock( + &desc_ring_p->soft_lock, + &soft_lock_ctx ) ) !=3D PFDEP_ERR_OK) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_tx_avail_num.\n" + "Failed to get soft lock.\n"); + return 0; + } + + if ( !desc_ring_p->running_flag) { + pfdep_release_soft_lock( &desc_ring_p->soft_lock, + &soft_lock_ctx); + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_tx_avail_num.\n" + "Please select running desc ring.\n"); + return 0; + } + + result =3D ogma_get_tx_avail_num_sub( ctrl_p, desc_ring_p); + + pfdep_release_soft_lock( &desc_ring_p->soft_lock, + &soft_lock_ctx); + return result; +} + +ogma_err_t ogma_clean_tx_desc_ring ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id + ) +{ + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + ogma_desc_ring_t *desc_ring_p; + + pfdep_err_t pfdep_err; + pfdep_soft_lock_ctx_t soft_lock_ctx; + + if ( ( ctrl_p =3D=3D NULL) || + ( ring_id > OGMA_DESC_RING_ID_MAX) ) { + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->desc_ring[ring_id].param.valid_flag) { + return OGMA_ERR_NOTAVAIL; + } + + if ( !ctrl_p->desc_ring[ring_id].tx_desc_ring_flag) { + return OGMA_ERR_PARAM; + } + + desc_ring_p =3D &ctrl_p->desc_ring[ring_id]; + + if ( ( pfdep_err =3D pfdep_acquire_soft_lock( + &desc_ring_p->soft_lock, + &soft_lock_ctx ) ) !=3D PFDEP_ERR_OK) { + return OGMA_ERR_INTERRUPT; + } + + ogma_clean_tx_desc_ring_sub(ctrl_p, desc_ring_p); + + pfdep_release_soft_lock( &desc_ring_p->soft_lock, + &soft_lock_ctx); + return OGMA_ERR_OK; + + +} + +ogma_err_t ogma_clean_rx_desc_ring ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id + ) +{ + + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + ogma_desc_ring_t *desc_ring_p; + + pfdep_err_t pfdep_err; + pfdep_soft_lock_ctx_t soft_lock_ctx; + + if ( ( ctrl_p =3D=3D NULL) || + ( ring_id > OGMA_DESC_RING_ID_MAX) ) { + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->desc_ring[ring_id].param.valid_flag) { + return OGMA_ERR_NOTAVAIL; + } + + if ( !ctrl_p->desc_ring[ring_id].rx_desc_ring_flag) { + return OGMA_ERR_PARAM; + } + + desc_ring_p =3D &ctrl_p->desc_ring[ring_id]; + + if ( ( pfdep_err =3D pfdep_acquire_soft_lock( + &desc_ring_p->soft_lock, + &soft_lock_ctx ) ) !=3D PFDEP_ERR_OK) { + return OGMA_ERR_INTERRUPT; + } + + ogma_clean_rx_desc_ring_sub(ctrl_p, desc_ring_p); + + pfdep_release_soft_lock( &desc_ring_p->soft_lock, + &soft_lock_ctx); + return OGMA_ERR_OK; + +} + +ogma_err_t ogma_set_tx_pkt_data ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id, + const ogma_tx_pkt_ctrl_t *tx_pkt_ctrl_p, + ogma_uint8 scat_num, + const ogma_frag_info_t *scat_info_p, + pfdep_pkt_handle_t pkt_handle + ) +{ + ogma_uint i; + ogma_uint16 tx_avail_num; + ogma_uint32 sum_len =3D 0; + ogma_err_t ogma_err =3D OGMA_ERR_OK; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + ogma_desc_ring_t *desc_ring_p; + + pfdep_err_t pfdep_err; + pfdep_soft_lock_ctx_t soft_lock_ctx; + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG, "%s call.\n", __func__); + + if ( ( ctrl_p =3D=3D NULL) || + ( tx_pkt_ctrl_p =3D=3D NULL) || + ( scat_info_p =3D=3D NULL) || + ( ring_id > OGMA_DESC_RING_ID_MAX) ) { + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->desc_ring[ring_id].param.valid_flag) { + return OGMA_ERR_NOTAVAIL; + } + + if ( !ctrl_p->desc_ring[ring_id].tx_desc_ring_flag) { + return OGMA_ERR_PARAM; + } + + { + if ( !ctrl_p->param.use_gmac_flag || + ( tx_pkt_ctrl_p->target_desc_ring_id !=3D OGMA_DESC_RING_ID_G= MAC) ) { + return OGMA_ERR_DATA; + } + } + + + if ( tx_pkt_ctrl_p->tcp_seg_offload_flag && + ( !tx_pkt_ctrl_p->cksum_offload_flag) ) { + return OGMA_ERR_DATA; + } + + if ( tx_pkt_ctrl_p->tcp_seg_offload_flag) { + + if ( tx_pkt_ctrl_p->tcp_seg_len =3D=3D 0) { + return OGMA_ERR_DATA; + } + + if ( ctrl_p->param.use_jumbo_pkt_flag) { + if (tx_pkt_ctrl_p->tcp_seg_len > OGMA_TCP_JUMBO_SEG_LEN_MAX) { + return OGMA_ERR_DATA; + } + } else { + if (tx_pkt_ctrl_p->tcp_seg_len > OGMA_TCP_SEG_LEN_MAX) { + return OGMA_ERR_DATA; + } + } + + } else { + if ( tx_pkt_ctrl_p->tcp_seg_len !=3D 0) { + return OGMA_ERR_DATA; + } + } + + + if ( scat_num =3D=3D 0) { + return OGMA_ERR_RANGE; + } + + for ( i =3D 0; i < scat_num; i++) { + if ( ( scat_info_p[i].len =3D=3D 0) || + ( scat_info_p[i].len > 0xffffU) ) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_set_tx_pkt_data.\n" + "Pleas check scat_info_p[%u].len.\n", + i); + return OGMA_ERR_DATA; + } + sum_len +=3D scat_info_p[i].len; + } + + if ( !tx_pkt_ctrl_p->tcp_seg_offload_flag) { + + if ( ctrl_p->param.use_jumbo_pkt_flag) { + if ( sum_len > OGMA_MAX_TX_JUMBO_PKT_LEN) { + return OGMA_ERR_DATA; + } + } else { + if ( sum_len > OGMA_MAX_TX_PKT_LEN) { + return OGMA_ERR_DATA; + } + } + + } + + desc_ring_p =3D &ctrl_p->desc_ring[ring_id]; + + if ( ( pfdep_err =3D pfdep_acquire_soft_lock( + &desc_ring_p->soft_lock, + &soft_lock_ctx ) ) !=3D PFDEP_ERR_OK) { + return OGMA_ERR_INTERRUPT; + } + + if ( !desc_ring_p->running_flag) { + ogma_err =3D OGMA_ERR_NOTAVAIL; + goto end; + } + + tx_avail_num =3D ogma_get_tx_avail_num_sub( ctrl_p, desc_ring_p); + + if ( scat_num > tx_avail_num ) { + ogma_err =3D OGMA_ERR_BUSY; + goto end; + } + + for ( i =3D 0; i < scat_num; i++) { + + + ogma_set_tx_desc_entry( + ctrl_p, + desc_ring_p, + desc_ring_p->head_idx, + tx_pkt_ctrl_p, + ( i =3D=3D 0), + ( i =3D=3D ( scat_num - 1U) ), + OGMA_TRUE, + &scat_info_p[i], + pkt_handle); + ogma_inc_desc_head_idx( ctrl_p, desc_ring_p, 1); + } + + pfdep_write_mem_barrier(); + + ogma_write_reg( ctrl_p, + tx_pkt_cnt_reg_addr[ring_id], + (ogma_uint32)1); + +end: + pfdep_release_soft_lock( &desc_ring_p->soft_lock, + &soft_lock_ctx); + + return ogma_err; +} + +ogma_err_t ogma_get_rx_pkt_data ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id, + ogma_rx_pkt_info_t *rx_pkt_info_p, + ogma_frag_info_t *frag_info_p, + ogma_uint16 *len_p, + pfdep_pkt_handle_t *pkt_handle_p + ) +{ + + ogma_err_t ogma_err =3D OGMA_ERR_OK; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + ogma_desc_ring_t *desc_ring_p; + ogma_frag_info_t tmp_frag_info; + + pfdep_err_t pfdep_err; + pfdep_pkt_handle_t tmp_pkt_handle; + pfdep_soft_lock_ctx_t soft_lock_ctx; + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG, "%s call.\n", __func__); + + if ( ( ctrl_p =3D=3D NULL) || + ( rx_pkt_info_p =3D=3D NULL) || + ( frag_info_p =3D=3D NULL) || + ( len_p =3D=3D NULL) || + ( pkt_handle_p =3D=3D NULL) || + ( ring_id > OGMA_DESC_RING_ID_MAX) ) { + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->desc_ring[ring_id].param.valid_flag) { + return OGMA_ERR_NOTAVAIL; + } + + if ( !ctrl_p->desc_ring[ring_id].rx_desc_ring_flag) { + return OGMA_ERR_PARAM; + } + + desc_ring_p =3D &ctrl_p->desc_ring[ring_id]; + + if ( ( pfdep_err =3D pfdep_acquire_soft_lock( + &desc_ring_p->soft_lock, + &soft_lock_ctx ) ) !=3D PFDEP_ERR_OK) { + return OGMA_ERR_INTERRUPT; + } + + if ( desc_ring_p->rx_num =3D=3D 0 ) { + ogma_err =3D OGMA_ERR_INVALID; + goto end; + } + + tmp_frag_info.len =3D ctrl_p->rx_pkt_buf_len; + + pfdep_read_mem_barrier(); + + if ( ( pfdep_err =3D pfdep_alloc_pkt_buf ( + ctrl_p->dev_handle, + tmp_frag_info.len, + &tmp_frag_info.addr, + &tmp_frag_info.phys_addr, + &tmp_pkt_handle) ) !=3D PFDEP_ERR_OK) { + ogma_set_rx_desc_entry( ctrl_p, + desc_ring_p, + desc_ring_p->tail_idx, + &desc_ring_p->frag_info_p[desc_ring_p->tai= l_idx], + desc_ring_p->priv_data_p[desc_ring_p->tail= _idx].pkt_handle); + ogma_err =3D OGMA_ERR_ALLOC; + + } else { + + ogma_get_rx_desc_entry( ctrl_p, + desc_ring_p, + desc_ring_p->tail_idx, + rx_pkt_info_p, + frag_info_p, + len_p, + pkt_handle_p); + + + ogma_set_rx_desc_entry( ctrl_p, + desc_ring_p, + desc_ring_p->tail_idx, + &tmp_frag_info, + tmp_pkt_handle); + } + + ogma_inc_desc_tail_idx( ctrl_p, desc_ring_p, 1); + + --desc_ring_p->rx_num; + +end: + pfdep_release_soft_lock( &desc_ring_p->soft_lock, + &soft_lock_ctx); + + return ogma_err; +} + +ogma_err_t ogma_set_irq_coalesce_param ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id, + ogma_uint16 int_pktcnt, + ogma_bool int_tmr_unit_ms_flag, + ogma_uint16 int_tmr_cnt + ) +{ + + ogma_err_t ogma_err =3D OGMA_ERR_OK; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ( ctrl_p =3D=3D NULL) || + ( ring_id > OGMA_DESC_RING_ID_MAX) ) { + return OGMA_ERR_PARAM; + } + + if ( int_pktcnt > OGMA_INT_PKTCNT_MAX) { + return OGMA_ERR_RANGE; + } + + if ( !ctrl_p->desc_ring[ring_id].param.valid_flag) { + return OGMA_ERR_NOTAVAIL; + } + + if ( !ogma_is_pkt_desc_ring( &ctrl_p->desc_ring[ring_id]) ) { + return OGMA_ERR_PARAM; + } + + ogma_write_reg( ctrl_p, + int_pkt_cnt_reg_addr[ring_id], + int_pktcnt); + + ogma_write_reg( ctrl_p, + int_tmr_reg_addr[ring_id], + ( ( ( ( ogma_uint32)int_tmr_unit_ms_flag) << 31) | + int_tmr_cnt) ); + + return ogma_err; + +} diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_u= efi/netsec_sdk/src/ogma_desc_ring_access_internal.h b/Silicon/Socionext/Syn= Quacer/Drivers/Net/NetsecDxe/netsec_for_uefi/netsec_sdk/src/ogma_desc_ring_= access_internal.h new file mode 100644 index 000000000000..34490e2d1c78 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/net= sec_sdk/src/ogma_desc_ring_access_internal.h @@ -0,0 +1,111 @@ +/** @file + + Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#ifndef OGMA_DESC_RING_ACCESS_INTERNAL_H +#define OGMA_DESC_RING_ACCESS_INTERNAL_H + +#include "netsec_for_uefi/netsec_sdk/include/ogma_basic_type.h" +#include "ogma_internal.h" + +#define OGMA_TX_PKT_DESC_RING_OWN_FIELD (31) +#define OGMA_TX_PKT_DESC_RING_LD_FIELD (30) +#define OGMA_TX_PKT_DESC_RING_DRID_FIELD (24) +#define OGMA_TX_PKT_DESC_RING_PT_FIELD (21) +#define OGMA_TX_PKT_DESC_RING_TDRID_FIELD (16) +#define OGMA_TX_PKT_DESC_RING_FS_FIELD (9) +#define OGMA_TX_PKT_DESC_RING_LS_FIELD (8) +#define OGMA_TX_PKT_DESC_RING_CO_FIELD (7) +#define OGMA_TX_PKT_DESC_RING_SO_FIELD (6) +#define OGMA_TX_PKT_DESC_RING_USRKEY_FIELD (5) +#define OGMA_TX_PKT_DESC_RING_TRS_FIELD (4) + +#define OGMA_RX_PKT_DESC_RING_OWN_FIELD (31) +#define OGMA_RX_PKT_DESC_RING_LD_FIELD (30) +#define OGMA_RX_PKT_DESC_RING_SDRID_FIELD (24) +#define OGMA_RX_PKT_DESC_RING_FR_FIELD (23) +#define OGMA_RX_PKT_DESC_RING_ER_FIELD (21) +#define OGMA_RX_PKT_DESC_RING_ERROR_CODE_FIELD (16) +#define OGMA_RX_PKT_DESC_RING_TDRID_FIELD (12) +#define OGMA_RX_PKT_DESC_RING_FS_FIELD (9) +#define OGMA_RX_PKT_DESC_RING_LS_FIELD (8) +#define OGMA_RX_PKT_DESC_RING_CO_FIELD (6) + +#define OGMA_RX_PKT_DESC_RING_ERROR_CODE_FIELD_MASK (0x3) + +#define OGMA_MAX_TX_PKT_LEN 1518U +#define OGMA_MAX_TX_JUMBO_PKT_LEN 9018U + +typedef struct ogma_tx_desc_entry_s ogma_tx_desc_entry_t; +typedef struct ogma_rx_desc_entry_s ogma_rx_desc_entry_t; + +struct ogma_tx_desc_entry_s{ + + ogma_uint32 attr; + + ogma_uint32 data_buf_addr_upper; + + ogma_uint32 data_buf_addr_lower; + + ogma_uint32 buf_len_info; +}; + +struct ogma_rx_desc_entry_s{ + + ogma_uint32 attr; + + ogma_uint32 data_buf_addr_upper; + + ogma_uint32 data_buf_addr_lower; + + ogma_uint32 buf_len_info; +}; + +static __inline ogma_bool ogma_is_pkt_desc_ring ( + const ogma_desc_ring_t *desc_ring_p + ) +{ + return ( desc_ring_p->rx_desc_ring_flag || + desc_ring_p->tx_desc_ring_flag); +} + +static __inline ogma_uint32 ogma_get_desc_ring_attr ( + const ogma_desc_ring_t *desc_ring_p, + ogma_uint16 idx + ) +{ + ogma_uint32 *addr =3D + (ogma_uint32 *) + ((pfdep_cpu_addr_t)desc_ring_p->desc_ring_cpu_addr + + desc_ring_p->desc_entry_len * idx); + + return *addr; +} + + + +static __inline void ogma_check_desc_own_sanity ( + ogma_ctrl_t *ctrl_p, + const ogma_desc_ring_t *desc_ring_p, + ogma_uint16 idx, + ogma_uint expected_own) +{ + ogma_uint32 tmp; + ( void)ctrl_p; /* Suppress compiler warning */ + + tmp =3D ogma_get_desc_ring_attr(desc_ring_p, idx); + pfdep_assert( ( tmp >> 31) =3D=3D expected_own); +} + +#endif /* OGMA_DESC_RING_ACCESS_INTERNAL_H */ diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_u= efi/netsec_sdk/src/ogma_gmac_access.c b/Silicon/Socionext/SynQuacer/Drivers= /Net/NetsecDxe/netsec_for_uefi/netsec_sdk/src/ogma_gmac_access.c new file mode 100644 index 000000000000..d08bb53a54e8 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/net= sec_sdk/src/ogma_gmac_access.c @@ -0,0 +1,1454 @@ +/** @file + + Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#include "ogma_config.h" + +#include "ogma_internal.h" +#include "ogma_basic_access.h" + + +/********************************************************************** + * Constant definitions + **********************************************************************/ + +/** + * Clock range index for F_GMAC4MT::GAR::CR field. + */ +#if (OGMA_CONFIG_GMAC_CLK_HZ < 35 * OGMA_CLK_MHZ) +#define OGMA_CLOCK_RANGE_IDX OGMA_GMAC_GAR_REG_CR_25_35_MHZ +#elif (OGMA_CONFIG_GMAC_CLK_HZ < 60 * OGMA_CLK_MHZ) +#define OGMA_CLOCK_RANGE_IDX OGMA_GMAC_GAR_REG_CR_35_60_MHZ +#elif (OGMA_CONFIG_GMAC_CLK_HZ < 100 * OGMA_CLK_MHZ) +#define OGMA_CLOCK_RANGE_IDX OGMA_GMAC_GAR_REG_CR_60_100_MHZ +#elif (OGMA_CONFIG_GMAC_CLK_HZ < 150 * OGMA_CLK_MHZ) +#define OGMA_CLOCK_RANGE_IDX OGMA_GMAC_GAR_REG_CR_100_150_MHZ +#elif (OGMA_CONFIG_GMAC_CLK_HZ < 250 * OGMA_CLK_MHZ) +#define OGMA_CLOCK_RANGE_IDX OGMA_GMAC_GAR_REG_CR_150_250_MHZ +#else +#define OGMA_CLOCK_RANGE_IDX OGMA_GMAC_GAR_REG_CR_250_300_MHZ +#endif + + +/********************************************************************** + * Local function declarations + **********************************************************************/ +static void ogma_set_phy_reg_sub ( + ogma_ctrl_t *ctrl_p, + ogma_uint8 phy_addr, + ogma_uint8 reg_addr, + ogma_uint16 value + ); + +static ogma_uint16 ogma_get_phy_reg_sub ( + ogma_ctrl_t *ctrl_p, + ogma_uint8 phy_addr, + ogma_uint8 reg_addr + ); + +#ifdef OGMA_CONFIG_USE_DUMP_GMAC_STAT +void ogma_dump_gmac_stat (ogma_ctrl_t *ctrl_p); +#endif /* OGMA_CONFIG_USE_DUMP_GMAC_STAT */ + +static void ogma_set_phy_target_mmd_reg_addr ( + ogma_ctrl_t *ctrl_p, + ogma_uint8 phy_addr, + ogma_uint8 dev_addr, + ogma_uint16 reg_addr + ); + +static void ogma_set_phy_mmd_reg_sub ( + ogma_ctrl_t *ctrl_p, + ogma_uint8 phy_addr, + ogma_uint8 dev_addr, + ogma_uint16 reg_addr, + ogma_uint16 value + ); + +static ogma_uint16 ogma_get_phy_mmd_reg_sub ( + ogma_ctrl_t *ctrl_p, + ogma_uint8 phy_addr, + ogma_uint8 dev_addr, + ogma_uint16 reg_addr + ); + +/********************************************************************** + * Function definitions + **********************************************************************/ + +ogma_err_t ogma_start_gmac ( + ogma_handle_t ogma_handle, + ogma_bool rx_flag, + ogma_bool tx_flag + ) +{ + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + pfdep_err_t pfdep_err; + ogma_err_t ogma_err; + + if ( ctrl_p =3D=3D NULL) { + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->param.use_gmac_flag) { + return OGMA_ERR_NOTAVAIL; + } + + if ( !ctrl_p->gmac_mode_valid_flag) { + return OGMA_ERR_INVALID; + } + + if ( ( !rx_flag) && ( !tx_flag) ) { + return OGMA_ERR_OK; + } + + if ( ctrl_p->gmac_rx_running_flag && + ctrl_p->gmac_tx_running_flag) { + return OGMA_ERR_OK; + } + + + if ( ( rx_flag && ctrl_p->gmac_rx_running_flag) && + !tx_flag) { + return OGMA_ERR_OK; + } + + if ( ( tx_flag && ctrl_p->gmac_tx_running_flag) && + !rx_flag ) { + return OGMA_ERR_OK; + } + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED, + "%s call.\n", __func__); + + if ( (! ctrl_p->gmac_rx_running_flag) && + (! ctrl_p->gmac_tx_running_flag) ) { + + /* Initializes F_GMAC4MT */ + if ( ctrl_p->gmac_mode.link_speed =3D=3D + OGMA_PHY_LINK_SPEED_1G) { + /* Writes 0 to FGMAC4 MCR */ + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_MCR, + 0); + } else { + /* Writes PS bit to FGMAC4 MCR */ + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_MCR, + OGMA_GMAC_MCR_10M_HALF);/* 10M half Reset */ + } + + /* F_GMAC4MT soft reset*/ + if ( ( ogma_err =3D ogma_softreset_gmac( ctrl_p)) !=3D OGMA_ERR_OK= ) { + return ogma_err; + } + + /* MAC desc soft reset */ + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_MAC_DESC_SOFT_RST, + OGMA_MAC_DESC_SOFT_RST_SOFT_RST); + + /* Wait MAC desc soft reset */ + pfdep_err =3D pfdep_msleep( 1); + + if ( pfdep_err =3D=3D PFDEP_ERR_INTERRUPT) { + + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_start_gmac.\n"); + + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "Wait for MAC desc soft reset error.\n"); + + return OGMA_ERR_INTERRUPT; + } + + /* Check MAC desc soft reset done */ + if ( ( ogma_read_reg( ctrl_p, OGMA_REG_ADDR_MAC_DESC_SOFT_RST) & + OGMA_MAC_DESC_SOFT_RST_SOFT_RST) !=3D 0) { + + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "ogma_start_gmac():MAC desc soft reset timeout. T= ry Again.\n"); + + return OGMA_ERR_AGAIN; + } + + /* MAC desc init */ + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_MAC_DESC_INIT, + OGMA_MAC_DESC_INIT_REG_INIT); + + /* Wait MAC desc init done */ + pfdep_err =3D pfdep_msleep( 1); + + if ( pfdep_err =3D=3D PFDEP_ERR_INTERRUPT) { + + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_start_gmac().\n"); + + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "Wait for MAC desc init done error.\n"); + + return OGMA_ERR_INTERRUPT; + } + + /* Check MAC desc init done */ + if ( ( ogma_read_reg( ctrl_p, OGMA_REG_ADDR_MAC_DESC_INIT) & + OGMA_MAC_DESC_INIT_REG_INIT) !=3D 0) { + + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "ogma_start_gmac():MAC desc init timeout. Try Aga= in.\n"); + + return OGMA_ERR_AGAIN; + } + + /* set BMR */ + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_BMR, + OGMA_GMAC_BMR_REG_COMMON); + /* set RDLAR */ + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_RDLAR, + OGMA_GMAC_RDLAR_REG_COMMON); + /* set TDLAR*/ + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_TDLAR, + OGMA_GMAC_TDLAR_REG_COMMON); + /* set MFFR*/ + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_MFFR, + 0x80000001UL); + + /* calc MCR setting val */ + value =3D ( ctrl_p->gmac_mode.half_duplex_flag ? + OGMA_GMAC_MCR_REG_HALF_DUPLEX_COMMON : + OGMA_GMAC_MCR_REG_FULL_DUPLEX_COMMON); + + if ( ctrl_p->gmac_mode.link_speed !=3D OGMA_PHY_LINK_SPEED_1G) { + value |=3D OGMA_GMAC_MCR_REG_PS; + } + + if ( ( ctrl_p->param.gmac_config.phy_interface !=3D + OGMA_PHY_INTERFACE_GMII ) && + ( ctrl_p->gmac_mode.link_speed =3D=3D OGMA_PHY_LINK_SPEED_100= M) ) { + value |=3D OGMA_GMAC_MCR_REG_FES; + } + /* set CST bit */ + value |=3D OGMA_GMAC_MCR_REG_CST; + + /* set JE bit */ + value |=3D OGMA_GMAC_MCR_REG_JE; + + if ( ctrl_p->param.gmac_config.phy_interface =3D=3D + OGMA_PHY_INTERFACE_RGMII) { + /* set ignore in-band-status watch option. force tx clk out. */ + value |=3D 0x40000000U; + } + + /* set MCR */ + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_MCR, + value); + + if ( ctrl_p->gmac_mode.flow_ctrl_enable_flag) { + /* Set Flow Control Threshold */ + value =3D + ( ctrl_p->gmac_mode.flow_ctrl_stop_threshold << 16) | + ctrl_p->gmac_mode.flow_ctrl_start_threshold; + + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_MAC_FLOW_TH, + value); + /* Set Flow Control Threshold F_GMAC4MT*/ + value =3D + ( ctrl_p->gmac_mode.pause_time << 16) | + OGMA_GMAC_FCR_REG_RFE | + OGMA_GMAC_FCR_REG_TFE; + + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_FCR, + value); + } + + } + + if ( ( rx_flag && (! ctrl_p->gmac_rx_running_flag) ) || + ( tx_flag && (! ctrl_p->gmac_tx_running_flag) ) + ) { + /* Read F_GMAC4MT OMR*/ + value =3D ogma_get_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_OMR); + + if ( rx_flag && (! ctrl_p->gmac_rx_running_flag) ) { + value |=3D OGMA_GMAC_OMR_REG_SR; + ctrl_p->gmac_rx_running_flag =3D OGMA_TRUE; + } + + if ( tx_flag && (! ctrl_p->gmac_tx_running_flag) ) { + value |=3D OGMA_GMAC_OMR_REG_ST; + ctrl_p->gmac_tx_running_flag =3D OGMA_TRUE; + } + + /* set OMR*/ + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_OMR, + value); + + } + + return OGMA_ERR_OK; + +} + +ogma_err_t ogma_stop_gmac ( + ogma_handle_t ogma_handle, + ogma_bool rx_flag, + ogma_bool tx_flag + ) +{ + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->param.use_gmac_flag) { + return OGMA_ERR_NOTAVAIL; + } + + + if ( ( !rx_flag) && ( !tx_flag) ) { + return OGMA_ERR_OK; + } + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED, + "%s call.\n", __func__); + + if ( ( rx_flag && ctrl_p->gmac_rx_running_flag) || + ( tx_flag && ctrl_p->gmac_tx_running_flag) ) { + /* Read F_GMAC4MT OMR*/ + value =3D ogma_get_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_OMR); + + if ( rx_flag && ctrl_p->gmac_rx_running_flag) { + value &=3D (~OGMA_GMAC_OMR_REG_SR); + ctrl_p->gmac_rx_running_flag =3D OGMA_FALSE; + } + + if ( tx_flag && ctrl_p->gmac_tx_running_flag) { + value &=3D (~OGMA_GMAC_OMR_REG_ST); + ctrl_p->gmac_tx_running_flag =3D OGMA_FALSE; + } + + /* set F_GMAC4MT OMR*/ + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_OMR, + value); + } + +#ifdef OGMA_CONFIG_USE_DUMP_GMAC_STAT + ogma_dump_gmac_stat (ctrl_p); +#endif /* OGMA_CONFIG_USE_DUMP_GMAC_STAT */ + + + return OGMA_ERR_OK; + +} + +ogma_err_t ogma_set_gmac_mode ( + ogma_handle_t ogma_handle, + const ogma_gmac_mode_t *gmac_mode_p + ) +{ + + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ( ctrl_p =3D=3D NULL) || + ( gmac_mode_p =3D=3D NULL) ) { + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->param.use_gmac_flag) { + return OGMA_ERR_NOTAVAIL; + } + + if ( ( ctrl_p->gmac_rx_running_flag) || + ( ctrl_p->gmac_tx_running_flag) ) { + return OGMA_ERR_BUSY; + } + + if ( ( gmac_mode_p->link_speed !=3D OGMA_PHY_LINK_SPEED_1G ) && + ( gmac_mode_p->link_speed !=3D OGMA_PHY_LINK_SPEED_100M) && + ( gmac_mode_p->link_speed !=3D OGMA_PHY_LINK_SPEED_10M ) ) { + return OGMA_ERR_DATA; + } + + if ( ( gmac_mode_p->link_speed =3D=3D OGMA_PHY_LINK_SPEED_1G) && + ( gmac_mode_p->half_duplex_flag) ) { + return OGMA_ERR_DATA; + } + + if ( gmac_mode_p->half_duplex_flag && + gmac_mode_p->flow_ctrl_enable_flag) { + return OGMA_ERR_DATA; + } + + if ( gmac_mode_p->flow_ctrl_enable_flag) { + + if ( ( gmac_mode_p->flow_ctrl_start_threshold =3D=3D 0) || + ( gmac_mode_p->flow_ctrl_start_threshold > + OGMA_FLOW_CTRL_START_THRESHOLD_MAX) ) { + return OGMA_ERR_DATA; + } + + if ( ( gmac_mode_p->flow_ctrl_stop_threshold < + gmac_mode_p->flow_ctrl_start_threshold) || + ( gmac_mode_p->flow_ctrl_stop_threshold > + OGMA_FLOW_CTRL_STOP_THRESHOLD_MAX) ) { + return OGMA_ERR_DATA; + } + + if ( gmac_mode_p->pause_time < OGMA_FLOW_CTRL_PAUSE_TIME_MIN) { + return OGMA_ERR_DATA; + } + } + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED, + "%s call.\n", __func__); + + pfdep_memcpy( ( void *)&ctrl_p->gmac_mode, + ( void *)gmac_mode_p, + sizeof( ogma_gmac_mode_t) ); + + ctrl_p->gmac_mode_valid_flag =3D OGMA_TRUE; + + + return OGMA_ERR_OK; + +} + +static void ogma_set_phy_reg_sub ( + ogma_ctrl_t *ctrl_p, + ogma_uint8 phy_addr, + ogma_uint8 reg_addr, + ogma_uint16 value + ) +{ + + ogma_uint32 cmd; + + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_GDR, + value); + + cmd =3D ( ( phy_addr << OGMA_GMAC_GAR_REG_SHIFT_PA) | + ( reg_addr << OGMA_GMAC_GAR_REG_SHIFT_GR) | + ( OGMA_CLOCK_RANGE_IDX << OGMA_GMAC_GAR_REG_SHIFT_CR) | + OGMA_GMAC_GAR_REG_GW | + OGMA_GMAC_GAR_REG_GB); + + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_GAR, + cmd); + + while ( ( ogma_get_mac_reg( ctrl_p, OGMA_GMAC_REG_ADDR_GAR) & + OGMA_GMAC_GAR_REG_GB) + !=3D 0) { + ; + } +} + +void ogma_set_phy_reg ( + ogma_handle_t ogma_handle, + ogma_uint8 phy_addr, + ogma_uint8 reg_addr, + ogma_uint16 value + ) +{ + + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if (( ctrl_p =3D=3D NULL) + || ( !ctrl_p->param.use_gmac_flag) + || ( phy_addr >=3D 32) + || ( reg_addr >=3D 32) ) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_set_phy_reg.\nPlease set v= alid argument.\n"); + return; + } + + ogma_set_phy_reg_sub( ctrl_p, phy_addr, reg_addr, value); + +} + +static ogma_uint16 ogma_get_phy_reg_sub ( + ogma_ctrl_t *ctrl_p, + ogma_uint8 phy_addr, + ogma_uint8 reg_addr + ) +{ + + ogma_uint32 cmd; + + cmd =3D ( ( phy_addr << OGMA_GMAC_GAR_REG_SHIFT_PA) | + ( reg_addr << OGMA_GMAC_GAR_REG_SHIFT_GR) | + ( OGMA_CLOCK_RANGE_IDX << OGMA_GMAC_GAR_REG_SHIFT_CR) | + OGMA_GMAC_GAR_REG_GB); + + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_GAR, + cmd); + + while ( ( ogma_get_mac_reg( ctrl_p, OGMA_GMAC_REG_ADDR_GAR) & + OGMA_GMAC_GAR_REG_GB) + !=3D 0) { + ; + } + return (ogma_uint16)ogma_get_mac_reg( ctrl_p, OGMA_GMAC_REG_ADDR_GDR); + +} + +ogma_uint16 ogma_get_phy_reg ( + ogma_handle_t ogma_handle, + ogma_uint8 phy_addr, + ogma_uint8 reg_addr + ) +{ + ogma_uint16 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ( ctrl_p =3D=3D NULL) + || ( !ctrl_p->param.use_gmac_flag) + || ( phy_addr >=3D 32) + || ( reg_addr >=3D 32) ) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_phy_reg.\nPlease set v= alid argument.\n"); + return 0; + } + + value =3D ogma_get_phy_reg_sub(ctrl_p, phy_addr, reg_addr); + + + return value; +} + +#if ( defined(OGMA_CONFIG_USE_READ_GMAC_STAT) || defined(OGMA_CONFIG_USE_D= UMP_GMAC_STAT) ) +static const struct { + ogma_uint32 addr; + ogma_char *name_p; +} ogma_gmac_mmc_reg_info[] =3D { + {OGMA_GMAC_REG_ADDR_MMC_INTR_RX , "MMC_INTR_RX"}, + {OGMA_GMAC_REG_ADDR_MMC_INTR_TX , "MMC_INTR_TX"}, + {OGMA_GMAC_REG_ADDR_MMC_INTR_MASK_RX , "MMC_INTR_MASK_RX"}, + {OGMA_GMAC_REG_ADDR_MMC_INTR_MASK_TX , "MMC_INTR_MASK_TX"}, + {OGMA_GMAC_REG_ADDR_TXOCTETCOUNT_GB , "TXOCTETCOUNT_GB"}, + {OGMA_GMAC_REG_ADDR_TXFRAMECOUNT_GB , "TXFRAMECOUNT_GB"}, + {OGMA_GMAC_REG_ADDR_TXBROADCASTFRAMES_G , "TXBROADCASTFRAMES_G"}, + {OGMA_GMAC_REG_ADDR_TXMULTICASTFRAMES_G , "TXMULTICASTFRAMES_G"}, + {OGMA_GMAC_REG_ADDR_TX64OCTETS_GB , "TX64OCTETS_GB"}, + {OGMA_GMAC_REG_ADDR_TX65TO127OCTETS_GB , "TX65TO127OCTETS_GB"}, + {OGMA_GMAC_REG_ADDR_TX128TO255OCTETS_GB , "TX128TO255OCTETS_GB"}, + {OGMA_GMAC_REG_ADDR_TX256TO511OCTETS_GB , "TX256TO511OCTETS_GB"}, + {OGMA_GMAC_REG_ADDR_TX512TO1023OCTETS_GB, "TX512TO1023OCTETS_GB"}, + {OGMA_GMAC_REG_ADDR_TX1024TOMAXOCTETS_GB, "TX1024TOMAXOCTETS_GB"}, + {OGMA_GMAC_REG_ADDR_TXUNICASTFRAMES_GB , "TXUNICASTFRAMES_GB"}, + {OGMA_GMAC_REG_ADDR_TXMULTICASTFRAMES_GB, "TXMULTICASTFRAMES_GB"}, + {OGMA_GMAC_REG_ADDR_TXBROADCASTFRAMES_GB, "TXBROADCASTFRAMES_GB"}, + {OGMA_GMAC_REG_ADDR_TXUNDERFLOWERROR , "TXUNDERFLOWERROR"}, + {OGMA_GMAC_REG_ADDR_TXSINGLECOL_G , "TXSINGLECOL_G"}, + {OGMA_GMAC_REG_ADDR_TXMULTICOL_G , "TXMULTICOL_G"}, + {OGMA_GMAC_REG_ADDR_TXDEFERRED , "TXDEFERRED"}, + {OGMA_GMAC_REG_ADDR_TXLATECOL , "TXLATECOL"}, + {OGMA_GMAC_REG_ADDR_TXEXESSCOL , "TXEXESSCOL"}, + {OGMA_GMAC_REG_ADDR_TXCARRIERERRROR , "TXCARRIERERRROR"}, + {OGMA_GMAC_REG_ADDR_TXOCTETCOUNT_G , "TXOCTETCOUNT_G"}, + {OGMA_GMAC_REG_ADDR_TXFRAMECOUNT_G , "TXFRAMECOUNT_G"}, + {OGMA_GMAC_REG_ADDR_TXEXECESSDEF , "TXEXECESSDEF"}, + {OGMA_GMAC_REG_ADDR_TXPAUSEFRAMES , "TXPAUSEFRAMES"}, + {OGMA_GMAC_REG_ADDR_TXVLANFRAMES_G , "TXVLANFRAMES_G"}, + {OGMA_GMAC_REG_ADDR_RXFRAMECOUNT_GB , "RXFRAMECOUNT_GB"}, + {OGMA_GMAC_REG_ADDR_RXOCTETCOUNT_GB , "RXOCTETCOUNT_GB"}, + {OGMA_GMAC_REG_ADDR_RXOCTETCOUNT_G , "RXOCTETCOUNT_G"}, + {OGMA_GMAC_REG_ADDR_RXBROADCASTFRAMES_G , "RXBROADCASTFRAMES_G"}, + {OGMA_GMAC_REG_ADDR_RXMULTICASTFRAMES_G , "RXMULTICASTFRAMES_G"}, + {OGMA_GMAC_REG_ADDR_RXCRCERROR , "RXCRCERROR"}, + {OGMA_GMAC_REG_ADDR_RXALLIGNMENTERROR , "RXALLIGNMENTERROR"}, + {OGMA_GMAC_REG_ADDR_RXRUNTERROR , "RXRUNTERROR"}, + {OGMA_GMAC_REG_ADDR_RXJABBERERROR , "RXJABBERERROR"}, + {OGMA_GMAC_REG_ADDR_RXUNDERSIZE_G , "RXUNDERSIZE_G"}, + {OGMA_GMAC_REG_ADDR_RXOVERSIZE_G , "RXOVERSIZE_G"}, + {OGMA_GMAC_REG_ADDR_RX64OCTETS_GB , "RX64OCTETS_GB"}, + {OGMA_GMAC_REG_ADDR_RX65TO127OCTETS_GB , "RX65TO127OCTETS_GB"}, + {OGMA_GMAC_REG_ADDR_RX128TO255OCTETS_GB , "RX128TO255OCTETS_GB"}, + {OGMA_GMAC_REG_ADDR_RX256TO511OCTETS_GB , "RX256TO511OCTETS_GB"}, + {OGMA_GMAC_REG_ADDR_RX512TO1023OCTETS_GB, "RX512TO1023OCTETS_GB"}, + {OGMA_GMAC_REG_ADDR_RX1024TOMAXOCTETS_GB, "RX1024TOMAXOCTETS_GB"}, + {OGMA_GMAC_REG_ADDR_RXUNICASTFRAMES_G , "RXUNICASTFRAMES_G"}, + {OGMA_GMAC_REG_ADDR_RXLENGTHERROR , "RXLENGTHERROR"}, + {OGMA_GMAC_REG_ADDR_RXOUTOFRANGETYPE , "RXOUTOFRANGETYPE"}, + {OGMA_GMAC_REG_ADDR_RXPAUSEFRAMES , "RXPAUSEFRAMES"}, + {OGMA_GMAC_REG_ADDR_RXFIFOOVERFLOW , "RXFIFOOVERFLOW"}, + {OGMA_GMAC_REG_ADDR_RXVLANFRAMES_GB , "RXVLANFRAMES_GB"}, + {OGMA_GMAC_REG_ADDR_RXWATCHDOGERROR , "RXWATCHDOGERROR"}, + {OGMA_GMAC_REG_ADDR_MMC_IPC_INTR_MASK_RX, "MMC_IPC_INTR_MASK_RX"}, + {OGMA_GMAC_REG_ADDR_MMC_IPC_INTR_RX , "MMC_IPC_INTR_RX"}, + {OGMA_GMAC_REG_ADDR_RXIPV4_GD_FRMS , "RXIPV4_GD_FRMS"}, + {OGMA_GMAC_REG_ADDR_RXIPV4_HDRERR_FRMS , "RXIPV4_HDRERR_FRMS"}, + {OGMA_GMAC_REG_ADDR_RXIPV4_NOPAY_FRMS , "RXIPV4_NOPAY_FRMS"}, + {OGMA_GMAC_REG_ADDR_RXIPV4_FRAG_FRMS , "RXIPV4_FRAG_FRMS"}, + {OGMA_GMAC_REG_ADDR_RXIPV4_UDSBL_FRMS , "RXIPV4_UDSBL_FRMS"}, + {OGMA_GMAC_REG_ADDR_RXIPV6_GD_FRMS , "RXIPV6_GD_FRMS"}, + {OGMA_GMAC_REG_ADDR_RXIPV6_HDRERR_FRMS , "RXIPV6_HDRERR_FRMS"}, + {OGMA_GMAC_REG_ADDR_RXIPV6_NOPAY_FRMS , "RXIPV6_NOPAY_FRMS"}, + {OGMA_GMAC_REG_ADDR_RXUDP_GD_FRMS , "RXUDP_GD_FRMS"}, + {OGMA_GMAC_REG_ADDR_RXUDP_ERR_FRMS , "RXUDP_ERR_FRMS"}, + {OGMA_GMAC_REG_ADDR_RXTCP_GD_FRMS , "RXTCP_GD_FRMS"}, + {OGMA_GMAC_REG_ADDR_RXTCP_ERR_FRMS , "RXTCP_ERR_FRMS"}, + {OGMA_GMAC_REG_ADDR_RXICMP_GD_FRMS , "RXICMP_GD_FRMS"}, + {OGMA_GMAC_REG_ADDR_RXICMP_ERR_FRMS , "RXICMP_ERR_FRMS"}, + {OGMA_GMAC_REG_ADDR_RXIPV4_GD_OCTETS , "RXIPV4_GD_OCTETS"}, + {OGMA_GMAC_REG_ADDR_RXIPV4_HDRERR_OCTETS, "RXIPV4_HDRERR_OCTETS"}, + {OGMA_GMAC_REG_ADDR_RXIPV4_NOPAY_OCTETS , "RXIPV4_NOPAY_OCTETS"}, + {OGMA_GMAC_REG_ADDR_RXIPV4_FRAG_OCTETS , "RXIPV4_FRAG_OCTETS"}, + {OGMA_GMAC_REG_ADDR_RXIPV4_UDSBL_OCTETS , "RXIPV4_UDSBL_OCTETS"}, + {OGMA_GMAC_REG_ADDR_RXIPV6_GD_OCTETS , "RXIPV6_GD_OCTETS"}, + {OGMA_GMAC_REG_ADDR_RXIPV6_HDRERR_OCTETS, "RXIPV6_HDRERR_OCTETS"}, + {OGMA_GMAC_REG_ADDR_RXIPV6_NOPAY_OCTETS , "RXIPV6_NOPAY_OCTETS"}, + {OGMA_GMAC_REG_ADDR_RXUDP_GD_OCTETS , "RXUDP_GD_OCTETS"}, + {OGMA_GMAC_REG_ADDR_RXUDP_ERR_OCTETS , "RXUDP_ERR_OCTETS"}, + {OGMA_GMAC_REG_ADDR_RXTCP_GD_OCTETS , "RXTCP_GD_OCTETS"}, + {OGMA_GMAC_REG_ADDR_RXTCP_ERR_OCTETS , "RXTCP_ERR_OCTETS"}, + {OGMA_GMAC_REG_ADDR_RXICMP_GD_OCTETS , "RXICMP_GD_OCTETS"}, + {OGMA_GMAC_REG_ADDR_RXICMP_ERR_OCTETS , "RXICMP_ERR_OCTETS"} +}; +#endif /* ( defined(OGMA_CONFIG_USE_READ_GMAC_STAT) || defined(OGMA_CONFIG= _USE_DUMP_GMAC_STAT) ) */ + +#ifdef OGMA_CONFIG_USE_DUMP_GMAC_STAT +void ogma_dump_gmac_stat (ogma_ctrl_t *ctrl_p) +{ + + ogma_uint i; + + pfdep_print(PFDEP_DEBUG_LEVEL_NOTICE, + "Dumping GMAC statistics registers(MMC registers):\n"); + + for (i =3D 0; + i < sizeof(ogma_gmac_mmc_reg_info)/sizeof(ogma_gmac_mmc_reg_info[= 0]); + i++) { + pfdep_print(PFDEP_DEBUG_LEVEL_NOTICE, + " %s =3D> 0x%08x\n", + ogma_gmac_mmc_reg_info[i].name_p, + ( unsigned long)ogma_get_mac_reg(ctrl_p, + ogma_gmac_mmc_reg_inf= o[i].addr)); + } + + + /* Reset all counters. */ + ogma_set_mac_reg(ctrl_p, OGMA_GMAC_REG_ADDR_MMC_CNTL, 1); + + +} + +#endif /* OGMA_CONFIG_USE_DUMP_GMAC_STAT */ + + +ogma_err_t ogma_get_gmac_status ( + ogma_handle_t ogma_handle, + ogma_bool *valid_flag_p, + ogma_gmac_mode_t *gmac_mode_p, + ogma_bool *rx_running_flag_p, + ogma_bool *tx_running_flag_p + ) +{ + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( valid_flag_p =3D=3D NULL) { + return OGMA_ERR_PARAM; + } + + if ( ( ctrl_p =3D=3D NULL) || + ( gmac_mode_p =3D=3D NULL) || + ( rx_running_flag_p =3D=3D NULL) || + ( tx_running_flag_p =3D=3D NULL) ) { + *valid_flag_p =3D OGMA_FALSE; + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->param.use_gmac_flag) { + *valid_flag_p =3D OGMA_FALSE; + return OGMA_ERR_NOTAVAIL; + } + + + *valid_flag_p =3D ctrl_p->gmac_mode_valid_flag; + + *rx_running_flag_p =3D ctrl_p->gmac_rx_running_flag; + *tx_running_flag_p =3D ctrl_p->gmac_tx_running_flag; + + pfdep_memcpy( ( void *)gmac_mode_p, + ( const void *)&ctrl_p->gmac_mode, + sizeof( ogma_gmac_mode_t) ); + + + return OGMA_ERR_OK; + +} + +static void ogma_set_phy_target_mmd_reg_addr ( + ogma_ctrl_t *ctrl_p, + ogma_uint8 phy_addr, + ogma_uint8 dev_addr, + ogma_uint16 reg_addr + ) +{ + ogma_uint32 cmd; + + /* set MMD ADDR */ + cmd =3D ( ogma_uint32)dev_addr; + + /*set command to MMD access control register */ + ogma_set_phy_reg_sub( ctrl_p, phy_addr, OGMA_PHY_REG_ADDR_MMD_AC, cmd); + + /* set MMD access address data register Write reg_addr */ + ogma_set_phy_reg_sub( ctrl_p, phy_addr, OGMA_PHY_REG_ADDR_MMD_AAD, reg= _addr); + + /* write value to MMD ADDR */ + cmd =3D ( (1U << 14) | dev_addr); + + /* set command to MMD access control register */ + ogma_set_phy_reg_sub( ctrl_p, phy_addr, OGMA_PHY_REG_ADDR_MMD_AC, cmd); +} + +static void ogma_set_phy_mmd_reg_sub ( + ogma_ctrl_t *ctrl_p, + ogma_uint8 phy_addr, + ogma_uint8 dev_addr, + ogma_uint16 reg_addr, + ogma_uint16 value + ) +{ + /* set target mmd reg_addr */ + ogma_set_phy_target_mmd_reg_addr( ctrl_p, + phy_addr, + dev_addr, + reg_addr); + + /* Write value to MMD access address data register */ + ogma_set_phy_reg_sub( ctrl_p, phy_addr, OGMA_PHY_REG_ADDR_MMD_AAD, val= ue); + +} + +static ogma_uint16 ogma_get_phy_mmd_reg_sub ( + ogma_ctrl_t *ctrl_p, + ogma_uint8 phy_addr, + ogma_uint8 dev_addr, + ogma_uint16 reg_addr + ) +{ + /* set target mmd reg_addr */ + ogma_set_phy_target_mmd_reg_addr( ctrl_p, + phy_addr, + dev_addr, + reg_addr); + + /* Read value for MMD access address data register */ + return ogma_get_phy_reg_sub( ctrl_p, phy_addr, OGMA_PHY_REG_ADDR_MMD_A= AD); +} + +ogma_err_t ogma_set_gmac_lpictrl_reg ( + ogma_handle_t ogma_handle, + ogma_uint32 value + ) +{ + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->param.use_gmac_flag) { + return OGMA_ERR_NOTAVAIL; + } + + /* set value tp LSIPCR Register */ + ogma_set_mac_reg( ctrl_p, OGMA_GMAC_REG_ADDR_LPICSR, value); + + + return OGMA_ERR_OK; +} + +ogma_err_t ogma_get_gmac_lpictrl_reg ( + ogma_handle_t ogma_handle, + ogma_uint32 *value_p + ) +{ + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ( ctrl_p =3D=3D NULL) || + ( value_p =3D=3D NULL) ){ + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->param.use_gmac_flag) { + return OGMA_ERR_NOTAVAIL; + } + + /* Read LSIPCR Register */ + *value_p =3D ogma_get_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_LPICSR); + + + return OGMA_ERR_OK; +} + +ogma_err_t ogma_set_gmac_lpitimer_reg ( + ogma_handle_t ogma_handle, + ogma_uint16 ls_timer_ms, + ogma_uint16 tw_timer_ms + ) +{ + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + return OGMA_ERR_PARAM; + } + + if ( ls_timer_ms > 1024U) { + return OGMA_ERR_RANGE; + } + + if ( !ctrl_p->param.use_gmac_flag) { + return OGMA_ERR_NOTAVAIL; + } + + /* make LPICTR value*/ + value =3D ( ( ( ogma_uint32)ls_timer_ms << OGMA_GMAC_LPITCR_REG_LIT) | + ( tw_timer_ms << OGMA_GMAC_LPITCR_REG_TWT) ); + + /* Write timer value to LSIPCR Register */ + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_LPITCR, + value); + + + return OGMA_ERR_OK; +} + +ogma_err_t ogma_get_gmac_lpitimer_reg ( + ogma_handle_t ogma_handle, + ogma_uint16 *ls_timer_ms_p, + ogma_uint16 *tw_timer_ms_p + ) +{ + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ( ctrl_p =3D=3D NULL) || + ( ls_timer_ms_p =3D=3D NULL) || + ( tw_timer_ms_p =3D=3D NULL) ) { + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->param.use_gmac_flag) { + return OGMA_ERR_NOTAVAIL; + } + + /* Read timer value for LSIPCR Register */ + value =3D ogma_get_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_LPITCR); + + /* make ls_timer_ms value*/ + *ls_timer_ms_p =3D ( ogma_uint16)( ( value >> OGMA_GMAC_LPITCR_REG_LIT= ) & + OGMA_GMAC_LPITCR_REG_MASK_LIT); + + /* make tw_timer_ms value*/ + *tw_timer_ms_p =3D ( ogma_uint16)( ( value >> OGMA_GMAC_LPITCR_REG_TWT= ) & + OGMA_GMAC_LPITCR_REG_MASK_TWT); + + + return OGMA_ERR_OK; +} + +void ogma_set_phy_mmd_reg ( + ogma_handle_t ogma_handle, + ogma_uint8 phy_addr, + ogma_uint8 dev_addr, + ogma_uint16 reg_addr, + ogma_uint16 value + ) +{ + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + return; + } + + if ( ( phy_addr > 31U) || + ( dev_addr > 31U) ) { + return; + } + + if ( !ctrl_p->param.use_gmac_flag) { + return; + } + + ogma_set_phy_mmd_reg_sub ( ctrl_p, + phy_addr, + dev_addr, + reg_addr, + value); + + + return; +} + +ogma_uint16 ogma_get_phy_mmd_reg ( + ogma_handle_t ogma_handle, + ogma_uint8 phy_addr, + ogma_uint8 dev_addr, + ogma_uint16 reg_addr + ) +{ + ogma_uint16 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + return 0; + } + + if ( ( phy_addr > 31U) || + ( dev_addr > 31U) ) { + return 0; + } + + if ( !ctrl_p->param.use_gmac_flag) { + return 0; + } + + value =3D ogma_get_phy_mmd_reg_sub ( ctrl_p, + phy_addr, + dev_addr, + reg_addr); + + + return value; +} + +ogma_err_t ogma_get_phy_link_status ( + ogma_handle_t ogma_handle, + ogma_uint8 phy_addr, + ogma_phy_link_status_t *phy_link_status_p + ) +{ + ogma_uint32 value, tmp, exp; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ( ctrl_p =3D=3D NULL) || + ( phy_link_status_p =3D=3D NULL) ){ + return OGMA_ERR_PARAM; + } + + if ( phy_addr >=3D 32) { + return OGMA_ERR_RANGE; + } + + if ( !ctrl_p->param.use_gmac_flag) { + return OGMA_ERR_NOTAVAIL; + } + + pfdep_memset( phy_link_status_p, 0, sizeof( ogma_phy_link_status_t) ); + + /* Read PHY CONTROL Register */ + tmp =3D ogma_get_phy_reg_sub( ctrl_p, phy_addr, OGMA_PHY_REG_ADDR_CONT= ROL); + + /* Read PHY STATUS Register */ + value =3D ogma_get_phy_reg_sub( ctrl_p, phy_addr, OGMA_PHY_REG_ADDR_ST= ATUS); + + /* check latched_link_down_flag */ + if ( ( value & ( 1U << OGMA_PHY_STATUS_REG_LINK_STATUS) ) =3D=3D 0) { + phy_link_status_p->latched_link_down_flag =3D OGMA_TRUE; + + /* Read PHY STATUS Register */ + value =3D ogma_get_phy_reg_sub( ctrl_p, phy_addr, OGMA_PHY_REG_ADD= R_STATUS); + + } + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED, + "CONTROL Register value %08x\n", tmp); + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED, + "PHY STATUS register value %08x\n", value); + + /* Check Current Link Status */ + if ( ( value & ( 1U << OGMA_PHY_STATUS_REG_LINK_STATUS) ) !=3D 0 ) { + phy_link_status_p->up_flag =3D OGMA_TRUE; + } + + /* check Auto-Negotiation Enable */ + if ( ( ( tmp & ( 1U << OGMA_PHY_CONTROL_REG_AUTO_NEGO_ENABLE) ) !=3D 0= ) && + ( ( value & ( 1U << OGMA_PHY_STATUS_REG_AUTO_NEGO_ABILITY) ) !=3D= 0) ) { + phy_link_status_p->auto_nego_enable_flag =3D OGMA_TRUE; + } + + /* Check Current Autonegotiation Complete Status */ + if ( phy_link_status_p->up_flag && + phy_link_status_p->auto_nego_enable_flag && + ( ( value & ( 1U << OGMA_PHY_STATUS_REG_AUTO_NEGO_COMP) ) !=3D 0)= ) { + phy_link_status_p->auto_nego_complete_flag =3D OGMA_TRUE; + } + + /* start Check Current Link Speed */ + if ( phy_link_status_p->up_flag) { + + if ( phy_link_status_p->auto_nego_enable_flag =3D=3D OGMA_FALSE) { + + /* Speed check */ + if ( ( ( tmp & ( 1U << OGMA_PHY_CONTROL_REG_SPEED_SELECTION_LS= B) ) =3D=3D 0) && + ( ( tmp & ( 1U << OGMA_PHY_CONTROL_REG_SPEED_SELECTION_MS= B) ) !=3D 0) ) { + + phy_link_status_p->link_speed =3D OGMA_PHY_LINK_SPEED_1G; + + } else if ( ( ( tmp & ( 1U << OGMA_PHY_CONTROL_REG_SPEED_SELEC= TION_LSB) ) !=3D 0) && + ( ( tmp & ( 1U << OGMA_PHY_CONTROL_REG_SPEED_SELEC= TION_MSB) ) =3D=3D 0) ) { + + phy_link_status_p->link_speed =3D OGMA_PHY_LINK_SPEED_100M; + + } else { + + phy_link_status_p->link_speed =3D OGMA_PHY_LINK_SPEED_10M; + } + + /* Duplex check */ + if ( ( tmp & ( 1U << OGMA_PHY_CONTROL_REG_DUPLEX_MODE) ) =3D= =3D 0) { + + phy_link_status_p->half_duplex_flag =3D OGMA_TRUE; + } + + } else if ( phy_link_status_p->auto_nego_complete_flag =3D=3D OGMA= _TRUE) { + /* case auto_nego_enable_flag TRUE && auto_nego_complete_flag = TRUE */ + + /* Read MASTER-SLAVE Control Register */ + value =3D ogma_get_phy_reg_sub( ctrl_p, + phy_addr, + OGMA_PHY_REG_ADDR_MASTER_SLAVE_C= ONTROL); + + /* Read MASTER-SLAVE Status Register */ + tmp =3D ogma_get_phy_reg_sub( ctrl_p, + phy_addr, + OGMA_PHY_REG_ADDR_MASTER_SLAVE_STA= TUS); + + /* Check Current Link Speed */ + if ( ( ( value & ( 1U << OGMA_PHY_MSC_REG_1000BASE_FULL) ) != =3D 0) && + ( ( tmp & ( 1U << OGMA_PHY_MSS_REG_LP_1000BASE_FULL) ) != =3D 0) ) { + + phy_link_status_p->link_speed =3D OGMA_PHY_LINK_SPEED_= 1G; + + } else if ( ( ( value & ( 1U << OGMA_PHY_MSC_REG_1000BASE_HALF= ) ) !=3D 0) && + ( ( tmp & ( 1U << OGMA_PHY_MSS_REG_LP_1000BASE_HAL= F) ) !=3D 0) ) { + + phy_link_status_p->link_speed =3D OGMA_PHY_LINK_SPEED_1G; + + phy_link_status_p->half_duplex_flag =3D OGMA_TRUE; + + } else { + + /* Read Auto-Negotiation Advertisement register */ + value =3D ogma_get_phy_reg_sub( ctrl_p, + phy_addr, + OGMA_PHY_REG_ADDR_AUTO_NEGO_= ABILTY); + + /* Read Auto-Negotiation Link Partner Base Page Ability re= gister */ + tmp =3D ogma_get_phy_reg_sub( ctrl_p, + phy_addr, + OGMA_PHY_REG_ADDR_AUTO_NEGO_L= INK_PATNER_ABILTY); + + value =3D ( ( ( value & tmp) >> OGMA_PHY_ANA_REG_TAF) & + OGMA_PHY_ANA_REG_TAF_MASK); + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED, + "TAF value %08x\n", value); + + if ( value & OGMA_PHY_TAF_REG_100BASE_FULL) { /* 100M full= */ + + phy_link_status_p->link_speed =3D OGMA_PHY_LINK_SPEED_= 100M; + + } else if ( value & OGMA_PHY_TAF_REG_100BASE_HALF) { /* 10= 0M half */ + + phy_link_status_p->link_speed =3D OGMA_PHY_LINK_SPEED_= 100M; + + phy_link_status_p->half_duplex_flag =3D OGMA_TRUE; + + } else if ( value & OGMA_PHY_TAF_REG_10BASE_FULL) { /* 10M= full */ + + phy_link_status_p->link_speed =3D OGMA_PHY_LINK_SPEED_= 10M; + + } else { /* value =3D OGMA_PHY_TAF_REG_10BASE_HALF 10M Hal= f */ + + phy_link_status_p->link_speed =3D OGMA_PHY_LINK_SPEED_= 10M; + + phy_link_status_p->half_duplex_flag =3D OGMA_TRUE; + } + + } + } + } /* End Check Current Link Speed */ + + /* Check LPI Capable */ + if ( phy_link_status_p->up_flag && + phy_link_status_p->auto_nego_complete_flag && + phy_link_status_p->link_speed !=3D OGMA_PHY_LINK_SPEED_10M && + phy_link_status_p->half_duplex_flag =3D=3D OGMA_FALSE && + ctrl_p->param.gmac_config.phy_interface !=3D OGMA_PHY_INTERFACE_R= MII) { + + /* Read EEE advertisement register */ + value =3D ogma_get_phy_mmd_reg_sub( ctrl_p, + phy_addr, + OGMA_PHY_DEV_ADDR_AUTO_NEGO, + OGMA_PHY_AUTO_NEGO_REG_ADDR_EEE_= ADVERTISE); + + /* Read EEE link partner ability register */ + tmp =3D ogma_get_phy_mmd_reg_sub( ctrl_p, + phy_addr, + OGMA_PHY_DEV_ADDR_AUTO_NEGO, + OGMA_PHY_AUTO_NEGO_REG_ADDR_EEE_LP= _ABILITY); + + exp =3D ( ( phy_link_status_p->link_speed =3D=3D OGMA_PHY_LINK_SPE= ED_1G) ? + OGMA_PHY_AUTO_NEGO_1000BASE_EEE: + OGMA_PHY_AUTO_NEGO_100BASE_EEE); + + /* Check EEE Advertise and EEE LP Ability */ + if ( ( value & tmp & exp) !=3D 0 ) { + phy_link_status_p->lpi_capable_flag =3D OGMA_TRUE; + } + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED, + "EEE advertisement register value %08x\n", + value); + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED, + "EEE link partner ability register value %08x\n", + tmp); + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED, + "EEE LPI EXP value %08x\n", + exp); + } + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED, + "phy_link_status_p->latched_link_down_flag %u\n", + phy_link_status_p->latched_link_down_flag); + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED, + "phy_link_status_p->up_flag %u\n", + phy_link_status_p->up_flag); + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED, + "phy_link_status_p->auto_nego_enable_flag %u\n", + phy_link_status_p->auto_nego_enable_flag); + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED, + "phy_link_status_p->auto_nego_complete_flag %u\n", + phy_link_status_p->auto_nego_complete_flag); + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED, + "phy_link_status_p->link_speed %u\n", + phy_link_status_p->link_speed); + + pfdep_print( PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED, + "phy_link_status_p->lpi_capable_flag %u\n", + phy_link_status_p->lpi_capable_flag); + + + return OGMA_ERR_OK; +} + +ogma_gmac_int_sbd_regs_t ogma_get_gmac_int_sbd_irq_enable ( + ogma_handle_t ogma_handle + ) +{ + ogma_gmac_int_sbd_regs_t gmac_int_sbd_regs =3D {0}; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + return gmac_int_sbd_regs; + } + + if ( !ctrl_p->param.use_gmac_flag) { + return gmac_int_sbd_regs; + } + + /* Read IER register */ + gmac_int_sbd_regs.base =3D ogma_get_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_IER); + /* Read IMR register */ + gmac_int_sbd_regs.extended =3D ( ( ~( ogma_get_mac_reg( ctrl_p, + OGMA_GMAC_REG_AD= DR_IMR) ) ) & + OGMA_GMAC_INT_SBD_IRQ_ISR_ALL); + + + + return gmac_int_sbd_regs; +} + +ogma_gmac_int_sbd_regs_t ogma_get_gmac_int_sbd_irq_status_non_clear ( + ogma_handle_t ogma_handle, + ogma_bool mask_flag + ) +{ + ogma_gmac_int_sbd_regs_t gmac_int_sbd_regs =3D {0}; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + return gmac_int_sbd_regs; + } + + if ( !ctrl_p->param.use_gmac_flag) { + return gmac_int_sbd_regs; + } + + /* Read SR register */ + gmac_int_sbd_regs.base =3D ogma_get_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_SR); + + /* Read ISR register */ + gmac_int_sbd_regs.extended =3D ogma_get_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_ISR); + + if ( mask_flag) { + + /* Read IER register */ + gmac_int_sbd_regs.base &=3D ( ogma_get_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_I= ER) | + ( ~OGMA_GMAC_INT_SBD_IRQ_IER_ALL) ); + /* Read IMR register */ + gmac_int_sbd_regs.extended &=3D ( ( ~( ogma_get_mac_reg( ctrl_p, + OGMA_GMAC_R= EG_ADDR_IMR) ) ) & + OGMA_GMAC_INT_SBD_IRQ_ISR_ALL); + } + + + return gmac_int_sbd_regs; +} + +ogma_err_t ogma_clear_gmac_int_sbd_irq_status ( + ogma_handle_t ogma_handle, + ogma_gmac_int_sbd_regs_t int_sbd_regs + ) +{ + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->param.use_gmac_flag) { + return OGMA_ERR_NOTAVAIL; + } + + /* Write Clear SR register */ + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_SR, + ( int_sbd_regs.base & OGMA_GMAC_INT_SBD_IRQ_SR_WC_AL= L) ); + + + return OGMA_ERR_OK; +} + +ogma_err_t ogma_enable_gmac_int_sbd_irq ( + ogma_handle_t ogma_handle, + ogma_gmac_int_sbd_regs_t int_sbd_regs + ) +{ + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->param.use_gmac_flag) { + return OGMA_ERR_NOTAVAIL; + } + + /* Read IER register for No Change Value Keep */ + value =3D ogma_get_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_IER); + /* Write IER register */ + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_IER, + ( value | ( int_sbd_regs.base & OGMA_GMAC_INT_SBD_IR= Q_IER_ALL) ) ); + + /* Read IMR register for No Change Value Keep */ + value =3D ogma_get_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_IMR); + /* Write IMR register */ + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_IMR, + ( value & ( ~( int_sbd_regs.extended & + OGMA_GMAC_INT_SBD_IRQ_ISR_ALL) ) ) ); + + + return OGMA_ERR_OK; +} + +ogma_err_t ogma_disable_gmac_int_sbd_irq ( + ogma_handle_t ogma_handle, + ogma_gmac_int_sbd_regs_t int_sbd_regs + ) +{ + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->param.use_gmac_flag) { + return OGMA_ERR_NOTAVAIL; + } + + /* Read IER register for No Change Value Keep */ + value =3D ogma_get_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_IER); + /* Write IER register */ + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_IER, + ( value & ( ~(int_sbd_regs.base) ) ) ); + + /* Read IMR register for No Change Value Keep */ + value =3D ogma_get_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_IMR); + /* Write IMR register */ + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_IMR, + ( value | ( int_sbd_regs.extended & + OGMA_GMAC_INT_SBD_IRQ_ISR_ALL) ) ); + + + return OGMA_ERR_OK; +} + +ogma_err_t ogma_get_gmac_rgmii_status_reg ( + ogma_handle_t ogma_handle, + ogma_uint32 *value_p + ) +{ + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ( ctrl_p =3D=3D NULL) || + ( value_p =3D=3D NULL) ){ + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->param.use_gmac_flag) { + return OGMA_ERR_NOTAVAIL; + } + + /* Read RGMII Status Register */ + *value_p =3D ogma_get_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_RSR); + + + return OGMA_ERR_OK; +} + +#ifdef OGMA_CONFIG_USE_READ_GMAC_STAT +ogma_err_t ogma_read_gmac_stat ( + ogma_handle_t ogma_handle, + ogma_uint32 *value_p, + ogma_bool reset_flag + ) +{ + + ogma_uint i; + + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ( ctrl_p =3D=3D NULL) || + ( value_p =3D=3D NULL) ) { + return OGMA_ERR_PARAM; + } + + + for ( i =3D 0; + i < sizeof(ogma_gmac_mmc_reg_info)/sizeof(ogma_gmac_mmc_reg_info= [0] ); + i++) { + + value_p[i] =3D ogma_get_mac_reg(ctrl_p, + ogma_gmac_mmc_reg_info[i].addr); + } + + if ( reset_flag) { + /* Reset all counters. */ + ogma_set_mac_reg(ctrl_p, OGMA_GMAC_REG_ADDR_MMC_CNTL, 1); + } + + + return OGMA_ERR_OK; +} +#endif /* OGMA_CONFIG_USE_READ_GMAC_STAT */ + +ogma_err_t ogma_reset_gmac_stat ( + ogma_handle_t ogma_handle + ) +{ + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + return OGMA_ERR_PARAM; + } + + + /* Reset all counters. */ + ogma_set_mac_reg(ctrl_p, OGMA_GMAC_REG_ADDR_MMC_CNTL, 1); + + + return OGMA_ERR_OK; +} + +ogma_err_t ogma_softreset_gmac ( + ogma_ctrl_t *ctrl_p + ) +{ + ogma_uint32 value; + pfdep_err_t pfdep_err; + + /* F_GMAC4MT soft reset*/ + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_BMR, + OGMA_GMAC_BMR_REG_RESET); + /* Wait soft reset */ + pfdep_err =3D pfdep_msleep( 1); + + if ( pfdep_err =3D=3D PFDEP_ERR_INTERRUPT) { + + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "Wait for BMR soft reset error.\n"); + + return OGMA_ERR_INTERRUPT; + } + + /* Read F_GMAC4MT BMR */ + value =3D ogma_get_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_BMR); + + /* check software reset result*/ + if ( value & OGMA_GMAC_BMR_REG_SWR) { + return OGMA_ERR_AGAIN; + } + + return OGMA_ERR_OK; +} diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_u= efi/netsec_sdk/src/ogma_internal.h b/Silicon/Socionext/SynQuacer/Drivers/Ne= t/NetsecDxe/netsec_for_uefi/netsec_sdk/src/ogma_internal.h new file mode 100644 index 000000000000..e2e25c71abaa --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/net= sec_sdk/src/ogma_internal.h @@ -0,0 +1,210 @@ +/** @file + + Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#ifndef OGMA_INTERNAL_H +#define OGMA_INTERNAL_H +#include "netsec_for_uefi/netsec_sdk/include/ogma_api.h" +#include "ogma_reg.h" +#include "pfdep.h" + +/* Just a million to prevent typing errors. */ +#define OGMA_CLK_MHZ (1000000) + +#define OGMA_INSTANCE_NUM_MAX 1 + +#define OGMA_RX_PKT_BUF_LEN 1522 +#define OGMA_RX_JUMBO_PKT_BUF_LEN 9022 +#define OGMA_DUMMY_DESC_ENTRY_LEN 48 + +#define OGMA_REG_ADDR_CLK_EN OGMA_REG_ADDR_CLK_EN_0 + +extern const ogma_uint32 desc_ring_irq_inten_reg_addr[OGMA_DESC_RING_ID_MA= X + 1]; +extern const ogma_uint32 desc_ring_irq_inten_set_reg_addr[OGMA_DESC_RING_I= D_MAX + 1]; +extern const ogma_uint32 desc_ring_irq_inten_clr_reg_addr[OGMA_DESC_RING_I= D_MAX + 1]; +extern const ogma_uint32 ogma_desc_start_reg_addr[OGMA_DESC_RING_ID_MAX+1]; + +typedef struct ogma_ctrl_s ogma_ctrl_t; +typedef struct ogma_desc_ring_s ogma_desc_ring_t; +typedef struct ogma_clk_ctrl_s ogma_clk_ctrl_t; +typedef union ogma_desc_entry_priv_u ogma_desc_entry_priv_t; + +struct ogma_clk_ctrl_s{ + ogma_uint8 mac_req_num; +}; + + +struct ogma_desc_ring_s{ + + ogma_desc_ring_id_t ring_id; + + ogma_desc_ring_param_t param; + + ogma_uint rx_desc_ring_flag:1; + + ogma_uint tx_desc_ring_flag:1; + + ogma_uint running_flag:1; + + ogma_uint full_flag:1; + + ogma_uint8 desc_entry_len; + + ogma_uint16 head_idx; + + ogma_uint16 tail_idx; + + ogma_uint16 rx_num; + + ogma_uint16 tx_done_num; + + pfdep_hard_lock_t inten_reg_hard_lock; + + pfdep_soft_lock_t soft_lock; + + void *desc_ring_cpu_addr; + + pfdep_phys_addr_t desc_ring_phys_addr; + + ogma_frag_info_t *frag_info_p; + + ogma_desc_entry_priv_t *priv_data_p; +}; + +struct ogma_ctrl_s{ + ogma_ctrl_t *next_p; + + ogma_uint core_enabled_flag:1; + + ogma_uint gmac_rx_running_flag:1; + + ogma_uint gmac_tx_running_flag:1; + + ogma_uint gmac_mode_valid_flag:1; + + ogma_uint normal_desc_ring_valid:1; + + void *base_addr; + + pfdep_dev_handle_t dev_handle; + + ogma_param_t param; + + ogma_clk_ctrl_t clk_ctrl; + + ogma_uint32 rx_pkt_buf_len; + + ogma_desc_ring_t desc_ring[OGMA_DESC_RING_ID_MAX+1]; + + ogma_gmac_mode_t gmac_mode; + + pfdep_hard_lock_t inten_reg_hard_lock; + + pfdep_hard_lock_t clk_ctrl_hard_lock; + + void *dummy_desc_entry_addr; + + pfdep_phys_addr_t dummy_desc_entry_phys_addr; + +#ifdef OGMA_CONFIG_REC_STAT + /** + * Statistics information. + * + * Note: Since mutual access exclusion is omitted, + * these values might be inaccurate. + */ + ogma_stat_info_t stat_info; +#endif /* OGMA_CONFIG_REC_STAT */ + +}; + +union ogma_desc_entry_priv_u{ + pfdep_pkt_handle_t pkt_handle; +}; + +/***************************************************************** + ***************************************************************** + *****************************************************************/ + +/** + * + */ +ogma_err_t ogma_alloc_desc_ring ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_id_t ring_idx + ); +/** + * + */ +void ogma_free_desc_ring ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p + ); + +/** + * + */ +ogma_err_t ogma_setup_rx_desc_ring ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p + ); + +/** + * + */ +void ogma_uninit_pkt_desc_ring ( + ogma_ctrl_t *ctrl_p, + ogma_desc_ring_t *desc_ring_p + ); + +/** + * + */ +void ogma_push_clk_req ( + ogma_ctrl_t *ctrl_p, + ogma_uint32 domain + ); + +void ogma_pop_clk_req( + ogma_ctrl_t *ctrl_p, + ogma_uint32 domain + ); + + +ogma_err_t ogma_softreset_gmac ( + ogma_ctrl_t *ctrl_p + ); + +#ifdef OGMA_CONFIG_CHECK_CLK_SUPPLY +#include "ogma_basic_access.h" +/*include for ogma_read_reg*/ +static __inline void ogma_check_clk_supply ( + ogma_ctrl_t *ctrl_p, + ogma_uint32 domain + ) +{ + ogma_uint32 value; + + value =3D ogma_read_reg( ctrl_p, OGMA_REG_ADDR_CLK_EN); + + pfdep_assert( ( ( value & domain ) =3D=3D domain) ); +} + +#else + +#define ogma_check_clk_supply( ctrl_p, domain) + +#endif /* OGMA_CONFIG_CHECK_CLK_SUPPLY */ + +#endif /* OGMA_INTERNAL_H */ diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_u= efi/netsec_sdk/src/ogma_misc.c b/Silicon/Socionext/SynQuacer/Drivers/Net/Ne= tsecDxe/netsec_for_uefi/netsec_sdk/src/ogma_misc.c new file mode 100644 index 000000000000..3c54c63126a7 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/net= sec_sdk/src/ogma_misc.c @@ -0,0 +1,1385 @@ +/** @file + + Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#include "ogma_config.h" +#include "ogma_internal.h" +#include "ogma_basic_access.h" +#include "ogma_misc_internal.h" + +#include + +ogma_global_t ogma_global =3D { + OGMA_FALSE, + 0, + NULL +}; + + +static const ogma_uint32 hw_ver_reg_addr =3D OGMA_REG_ADDR_HW_VER; +static const ogma_uint32 mc_ver_reg_addr =3D OGMA_REG_ADDR_MC_VER; + +static const ogma_uint32 desc_ring_irq_status_reg_addr[OGMA_DESC_RING_ID_M= AX + 1] =3D { + OGMA_REG_ADDR_NRM_TX_STATUS, + OGMA_REG_ADDR_NRM_RX_STATUS, +}; + +static const ogma_uint32 desc_ring_config_reg_addr[OGMA_DESC_RING_ID_MAX += 1] =3D { + OGMA_REG_ADDR_NRM_TX_CONFIG, + OGMA_REG_ADDR_NRM_RX_CONFIG, + +}; + + +/* Internal function definition*/ +#ifndef OGMA_CONFIG_DISABLE_CLK_CTRL +STATIC void ogma_set_clk_en_reg ( + ogma_ctrl_t *ctrl_p + ); +#endif /* OGMA_CONFIG_DISABLE_CLK_CTRL */ +STATIC void ogma_global_init ( void); + +STATIC ogma_err_t ogma_probe_hardware ( + void *base_addr + ); + +STATIC void ogma_reset_hardware ( + ogma_ctrl_t *ctrl_p + ); + +STATIC void ogma_set_microcode( + ogma_ctrl_t *ctrl_p, + const void *dma_hm_mc_addr, + ogma_uint32 dma_hm_mc_len, + const void *dma_mh_mc_addr, + ogma_uint32 dma_mh_mc_len, + const void *pktc_mc_addr, + ogma_uint32 pktc_mc_len + ); + +STATIC ogma_uint32 ogma_calc_pkt_ctrl_reg_param ( + const ogma_pkt_ctrl_param_t *pkt_ctrl_param_p + ); + +STATIC void ogma_internal_terminate ( + ogma_ctrl_t *ctrl_p + ); + +#ifdef OGMA_CONFIG_DISABLE_CLK_CTRL + +#define ogma_set_clk_en_reg( ctrl_p) + +#else /* OGMA_CONFIG_DISABLE_CLK_CTRL */ +STATIC void ogma_set_clk_en_reg ( + ogma_ctrl_t *ctrl_p + ) +{ + ogma_uint32 value =3D 0; + + if ( ctrl_p->clk_ctrl.mac_req_num !=3D 0) { + value |=3D OGMA_CLK_EN_REG_DOM_G; + } + + ogma_write_reg( ctrl_p, OGMA_REG_ADDR_CLK_EN, value); +} +#endif /* OGMA_CONFIG_DISABLE_CLK_CTRL */ + +void ogma_push_clk_req ( + ogma_ctrl_t *ctrl_p, + ogma_uint32 domain + ) +{ + pfdep_hard_lock_ctx_t clk_ctrl_hard_lock_ctx; + + pfdep_acquire_hard_lock ( + &ctrl_p->clk_ctrl_hard_lock, + &clk_ctrl_hard_lock_ctx); + + if ( ( domain & OGMA_CLK_EN_REG_DOM_G) !=3D 0) { + ++ctrl_p->clk_ctrl.mac_req_num; + } + + ogma_set_clk_en_reg( ctrl_p); + + pfdep_release_hard_lock( + &ctrl_p->clk_ctrl_hard_lock, + &clk_ctrl_hard_lock_ctx); +} + +void ogma_pop_clk_req( + ogma_ctrl_t *ctrl_p, + ogma_uint32 domain + ) +{ + pfdep_hard_lock_ctx_t clk_ctrl_hard_lock_ctx; + + pfdep_acquire_hard_lock( + &ctrl_p->clk_ctrl_hard_lock, + &clk_ctrl_hard_lock_ctx); + + if ( ( domain & OGMA_CLK_EN_REG_DOM_G) !=3D 0) { + --ctrl_p->clk_ctrl.mac_req_num; + } + + ogma_set_clk_en_reg( ctrl_p); + + pfdep_release_hard_lock( + &ctrl_p->clk_ctrl_hard_lock, + &clk_ctrl_hard_lock_ctx); +} + +/* Internal function */ +STATIC void ogma_global_init ( void) +{ + ogma_global.valid_flag =3D OGMA_TRUE; +} + +STATIC ogma_err_t ogma_probe_hardware ( + void *base_addr + ) +{ + + ogma_uint32 value; + + /* Read HW_VER Register */ + value =3D pfdep_iomem_read((void *) + ((pfdep_cpu_addr_t)base_addr + + (OGMA_REG_ADDR_HW_VER << 2))); + + if ( value !=3D OGMA_VER_NETSEC) { + pfdep_print(PFDEP_DEBUG_LEVEL_WARNING, + "Hardware version check warning. Actual:0x%08x, Expect= ed:0x%08x\n", + (unsigned int)value, + (unsigned int)OGMA_VER_NETSEC); + } + + if ( OGMA_VER_MAJOR_NUM(value) !=3D OGMA_VER_MAJOR_NUM(OGMA_VER_NETSEC= ) ) { + pfdep_print(PFDEP_DEBUG_LEVEL_FATAL, + "Hardware Major version check failed. Actual:0x%08x, E= xpected:0x%08x\n", + (unsigned int)OGMA_VER_MAJOR_NUM(value), + (unsigned int)OGMA_VER_MAJOR_NUM(OGMA_VER_NETSEC) ); + return OGMA_ERR_NOTAVAIL; + } + + /* Print hardware version information. */ + pfdep_print(PFDEP_DEBUG_LEVEL_NOTICE, + "NETSEC found. Hardware version: %08x\n", + value); + + + return OGMA_ERR_OK; +} + +STATIC void ogma_reset_hardware ( + ogma_ctrl_t *ctrl_p + ) +{ + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_CLK_EN, + OGMA_CLK_EN_REG_DOM_ALL); + + + /* + * Stop dma engines if cores are enabled + */ + if (ogma_read_reg(ctrl_p, OGMA_REG_ADDR_DIS_CORE) =3D=3D 0) { + + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_DMA_HM_CTRL, + OGMA_DMA_CTRL_REG_STOP); + + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_DMA_MH_CTRL, + OGMA_DMA_CTRL_REG_STOP); + + while ( ( ogma_read_reg( ctrl_p, OGMA_REG_ADDR_DMA_HM_CTRL) + & OGMA_DMA_CTRL_REG_STOP) !=3D 0) { + ; + } + + while ( ( ogma_read_reg( ctrl_p, OGMA_REG_ADDR_DMA_MH_CTRL) + & OGMA_DMA_CTRL_REG_STOP) !=3D 0) { + ; + } + } + + if ( ctrl_p->param.use_gmac_flag) { + + /* Reset F_GMAC4MT */ + ogma_set_mac_reg( ctrl_p, + OGMA_GMAC_REG_ADDR_BMR, + OGMA_GMAC_BMR_REG_RESET); + + } + + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_SOFT_RST, + OGMA_SOFT_RST_REG_RESET); + + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_SOFT_RST, + OGMA_SOFT_RST_REG_RUN); + + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_COM_INIT, + OGMA_COM_INIT_REG_ALL); + + while (ogma_read_reg(ctrl_p, OGMA_REG_ADDR_COM_INIT) !=3D 0) { + ; + } + + if ( ctrl_p->param.use_gmac_flag) { + + + /* MAC desc init */ + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_MAC_DESC_INIT, + OGMA_MAC_DESC_INIT_REG_INIT); + + /* Wait MAC desc init done */ + while ( ( ogma_read_reg( ctrl_p, OGMA_REG_ADDR_MAC_DESC_INIT) + & OGMA_MAC_DESC_INIT_REG_INIT) !=3D 0) { + ; + } + + + /* set MAC_INTF_SEL */ + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_MAC_INTF_SEL, + ctrl_p->param.gmac_config.phy_interface); + + + } +} + +#define OGMA_ROUND_UP(numerator,denominator) (((numerator) + (denominator)= ) - 1 / (denominator)) + +STATIC void ogma_set_microcode ( + ogma_ctrl_t *ctrl_p, + const void *dma_hm_mc_addr, + ogma_uint32 dma_hm_mc_len, + const void *dma_mh_mc_addr, + ogma_uint32 dma_mh_mc_len, + const void *pktc_mc_addr, + ogma_uint32 pktc_mc_len + ) +{ + ogma_uint i; + + const UINT32 *dmac_hm_cmd_data =3D (const UINT32 *)dma_hm_mc_addr; + const UINT32 *dmac_mh_cmd_data =3D (const UINT32 *)dma_mh_mc_addr; + const UINT32 *core_cmd_data =3D (const UINT32 *)pktc_mc_addr; + + /* Loads microcodes to microengines. */ + for( i =3D 0; i < dma_hm_mc_len; i++) { + UINT32 data =3D MmioRead32((UINTN)dmac_hm_cmd_data); + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_DMAC_HM_CMD_BUF, + data ); + dmac_hm_cmd_data++; + } + + for( i =3D 0; i < dma_mh_mc_len; i++) { + UINT32 data =3D MmioRead32((UINTN)dmac_mh_cmd_data); + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_DMAC_MH_CMD_BUF, + data ); + dmac_mh_cmd_data++; + } + + for( i =3D 0; i < pktc_mc_len; i++) { + UINT32 data =3D MmioRead32((UINTN)core_cmd_data); + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_PKTC_CMD_BUF, + data ); + core_cmd_data++; + } + +} + +STATIC ogma_uint32 ogma_calc_pkt_ctrl_reg_param ( + const ogma_pkt_ctrl_param_t *pkt_ctrl_param_p + ) +{ + ogma_uint32 param =3D 0; + + if ( pkt_ctrl_param_p->log_chksum_er_flag) { + param |=3D OGMA_PKT_CTRL_REG_LOG_CHKSUM_ER; + } + + if ( pkt_ctrl_param_p->log_hd_imcomplete_flag) { + param |=3D OGMA_PKT_CTRL_REG_LOG_HD_INCOMPLETE; + } + + if ( pkt_ctrl_param_p->log_hd_er_flag) { + param |=3D OGMA_PKT_CTRL_REG_LOG_HD_ER; + } + + if ( pkt_ctrl_param_p->drp_no_match_flag) { + param |=3D OGMA_PKT_CTRL_REG_DRP_NO_MATCH; + } + + return param; +} + +ogma_err_t ogma_init ( + void *base_addr, + pfdep_dev_handle_t dev_handle, + const ogma_param_t *param_p, + const void *dma_hm_mc_addr, + ogma_uint32 dma_hm_mc_len, + const void *dma_mh_mc_addr, + ogma_uint32 dma_mh_mc_len, + const void *pktc_mc_addr, + ogma_uint32 pktc_mc_len, + ogma_handle_t *ogma_handle_p + ) +{ + ogma_int i; + ogma_uint32 domain =3D 0, value; + ogma_err_t ogma_err; + ogma_ctrl_t *ctrl_p =3D NULL; + + ogma_bool inten_reg_hard_lock_init_flag =3D OGMA_FALSE; + ogma_bool clk_ctrl_hard_lock_init_flag =3D OGMA_FALSE; + + ogma_bool all_lock_init_done_flag =3D OGMA_FALSE; + + pfdep_err_t pfdep_err; + + if ( ( param_p =3D=3D NULL) || + ( ogma_handle_p =3D=3D NULL) ) { + return OGMA_ERR_PARAM; + } + + if ( ogma_global.list_entry_num + 1 > OGMA_INSTANCE_NUM_MAX) { + return OGMA_ERR_INVALID; + } + + if ((! param_p->desc_ring_param[OGMA_DESC_RING_ID_NRM_TX].valid_flag) = && + (! param_p->desc_ring_param[OGMA_DESC_RING_ID_NRM_RX].valid_flag))= { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_init.\n" + "Please set invalid packet desc_ring_param valid_flag= .\n"); + return OGMA_ERR_DATA; + } + + if ( param_p->use_gmac_flag) { + if ( ( param_p->gmac_config.phy_interface !=3D + OGMA_PHY_INTERFACE_GMII) && + ( param_p->gmac_config.phy_interface !=3D + OGMA_PHY_INTERFACE_RGMII) && + ( param_p->gmac_config.phy_interface !=3D + OGMA_PHY_INTERFACE_RMII) ) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_init.\n" + "Please set phy_interface to valid value.\n"); + return OGMA_ERR_DATA; + } + } else { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_init.\n" + "Please set use_gmac_flag OGMA_TRUE.\n"); + return OGMA_ERR_DATA; + } + + ogma_err =3D ogma_probe_hardware( base_addr); + + if ( ogma_err !=3D OGMA_ERR_OK) { + return ogma_err; + } + + if ( !ogma_global.valid_flag) { + ogma_global_init(); + } + + if ( ( ctrl_p =3D pfdep_malloc( sizeof( ogma_ctrl_t) ) ) =3D=3D NULL) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_init.\n" + "Failed to ogma_handle memory allocation.\n"); + return OGMA_ERR_ALLOC; + } + + pfdep_memset( ctrl_p, 0, sizeof( ogma_ctrl_t) ); + + ctrl_p->base_addr =3D base_addr; + + ctrl_p->dev_handle =3D dev_handle; + + pfdep_memcpy( ( void *)&ctrl_p->param, + ( void *)param_p, + sizeof( ogma_param_t) ); + + /* Initialize hardware lock */ + pfdep_err =3D pfdep_init_hard_lock( &ctrl_p->inten_reg_hard_lock); + if ( pfdep_err !=3D PFDEP_ERR_OK) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_init.\n" + "Failed to inten_reg_hard_lock's initialization.\n"); + ogma_err =3D OGMA_ERR_ALLOC; + goto err; + } + inten_reg_hard_lock_init_flag =3D OGMA_TRUE; + + pfdep_err =3D pfdep_init_hard_lock( &ctrl_p->clk_ctrl_hard_lock); + if ( pfdep_err !=3D PFDEP_ERR_OK) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_init.\n" + "Failed to clk_ctrl_hard_lock's initialization.\n"); + ogma_err =3D OGMA_ERR_ALLOC; + goto err; + } + clk_ctrl_hard_lock_init_flag =3D OGMA_TRUE; + + all_lock_init_done_flag =3D OGMA_TRUE; + + pfdep_err =3D pfdep_dma_malloc( dev_handle, + OGMA_DUMMY_DESC_ENTRY_LEN, + &ctrl_p->dummy_desc_entry_addr, + &ctrl_p->dummy_desc_entry_phys_addr); + + if ( pfdep_err !=3D PFDEP_ERR_OK) { + ogma_err =3D OGMA_ERR_ALLOC; + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_init.\n" + "Failed to dummy_desc_entry's memory allocation.\n"); + goto err; + } + + /* clear dummy desc entry */ + pfdep_memset( ctrl_p->dummy_desc_entry_addr, + 0, + OGMA_DUMMY_DESC_ENTRY_LEN); + + ogma_reset_hardware( ctrl_p); + + if ( param_p->use_gmac_flag) { + domain |=3D OGMA_CLK_EN_REG_DOM_G; + } + + ogma_push_clk_req( ctrl_p, domain); + + /* set PKT_CTRL */ + value =3D ogma_calc_pkt_ctrl_reg_param( ¶m_p->pkt_ctrl_param); + + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_PKT_CTRL, + value); + + if ( param_p->use_jumbo_pkt_flag) { + + ctrl_p->rx_pkt_buf_len =3D OGMA_RX_JUMBO_PKT_BUF_LEN; + + value =3D ogma_read_reg( ctrl_p, + OGMA_REG_ADDR_PKT_CTRL); + + value |=3D OGMA_PKT_CTRL_REG_EN_JUMBO; + + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_PKT_CTRL, + value); + } else { + + ctrl_p->rx_pkt_buf_len =3D OGMA_RX_PKT_BUF_LEN; + + } + + /* set pkt desc ring config */ + for ( i =3D 0; i <=3D OGMA_DESC_RING_ID_MAX; i++) { + if ( ctrl_p->param.desc_ring_param[i].valid_flag) { + value =3D + ( ctrl_p->param.desc_ring_param[i].tmr_mode_flag << + OGMA_REG_DESC_RING_CONFIG_TMR_MODE) | + ( ctrl_p->param.desc_ring_param[i].little_endian_flag << + OGMA_REG_DESC_RING_CONFIG_DAT_ENDIAN) ; + + ogma_write_reg( ctrl_p, + desc_ring_config_reg_addr[i], + value); + + } + } + + /* set microengines */ + ogma_set_microcode(ctrl_p, + dma_hm_mc_addr, + dma_hm_mc_len, + dma_mh_mc_addr, + dma_mh_mc_len, + pktc_mc_addr, + pktc_mc_len); + + /* alloc desc_ring*/ + for( i =3D 0; i <=3D OGMA_DESC_RING_ID_MAX; i++) { + ogma_err =3D ogma_alloc_desc_ring( ctrl_p, (ogma_desc_ring_id_t)i); + if ( ogma_err !=3D OGMA_ERR_OK) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_init.\n" + "Failed to ring id NO.%d memory allocation.\n", + i); + goto err; + } + } + + if ( param_p->desc_ring_param[OGMA_DESC_RING_ID_NRM_RX].valid_flag) { + if ( ( ogma_err =3D ogma_setup_rx_desc_ring( + ctrl_p, + &ctrl_p->desc_ring[OGMA_DESC_RING_ID_NRM_RX] ) ) + !=3D OGMA_ERR_OK) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_init.\n" + "Failed to NRM_RX packet memory allocation.\n"); + goto err; + } + } + + /* microengines need domain G */ + ogma_push_clk_req( ctrl_p, OGMA_CLK_EN_REG_DOM_G); + + /* set DMA tmr ctrl*/ + ogma_write_reg( ctrl_p, OGMA_REG_ADDR_DMA_TMR_CTRL, + ( ogma_uint32)( ( OGMA_CONFIG_CLK_HZ / OGMA_CLK_MHZ) -= 1) ); + + /* start microengines */ + ogma_write_reg( ctrl_p, OGMA_REG_ADDR_DIS_CORE, 0); + + if ( pfdep_msleep(1) !=3D PFDEP_ERR_OK) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_init.\n" + "Failed to waiting for microcode initialize end.\n"); + ogma_err =3D OGMA_ERR_INTERRUPT; + goto err; + } + + /* check microcode load end & start core */ + value =3D ogma_read_reg( ctrl_p, OGMA_REG_ADDR_TOP_STATUS); + + if ( ( value & OGMA_TOP_IRQ_REG_ME_START) =3D=3D 0) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_init.\n" + "Failed to microcode loading.\n"); + ogma_err =3D OGMA_ERR_INVALID; + goto err; + } + + /* clear microcode load end status */ + ogma_write_reg( ctrl_p, OGMA_REG_ADDR_TOP_STATUS, + OGMA_TOP_IRQ_REG_ME_START); + + ogma_pop_clk_req( ctrl_p, OGMA_CLK_EN_REG_DOM_G); + + ctrl_p->core_enabled_flag =3D OGMA_TRUE; + + ctrl_p->next_p =3D ogma_global.list_head_p; + + ogma_global.list_head_p =3D ctrl_p; + + ++ogma_global.list_entry_num; + + *ogma_handle_p =3D ctrl_p; + +#if 1 + { + +#define OGMA_PKT_CTRL_REG_MODE_TAIKI (1UL << 28) +#define OGMA_DMA_MH_CTRL_REG_MODE_TRANS (1UL << 20) +#define OGMA_TOP_IRQ_REG_MODE_TRANS_COMP (1UL << 4) +#define OGMA_MODE_TRANS_COMP_IRQ_T2N (1UL << 19) + + /* Read Pkt ctrl register */ + value =3D ogma_read_reg( ctrl_p, OGMA_REG_ADDR_PKT_CTRL); + value |=3D OGMA_PKT_CTRL_REG_MODE_TAIKI; + + /* change to noromal mode */ + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_DMA_MH_CTRL, + OGMA_DMA_MH_CTRL_REG_MODE_TRANS); + + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_PKT_CTRL, + value); + + while ((ogma_read_reg(ctrl_p, OGMA_REG_ADDR_MODE_TRANS_COMP_STATUS= ) & + OGMA_MODE_TRANS_COMP_IRQ_T2N) =3D=3D 0) { + ; + } + + } +#endif + + /* Print microcode version information. */ + pfdep_print(PFDEP_DEBUG_LEVEL_NOTICE, + "Microcode version: %08x\n", + ogma_read_reg( ctrl_p, + mc_ver_reg_addr) ); + + return OGMA_ERR_OK; + +err: + if ( !all_lock_init_done_flag) { + + + if ( clk_ctrl_hard_lock_init_flag) { + pfdep_uninit_hard_lock( &ctrl_p->clk_ctrl_hard_lock); + } + + if ( inten_reg_hard_lock_init_flag) { + pfdep_uninit_hard_lock( &ctrl_p->inten_reg_hard_lock); + } + + } else { + + ogma_internal_terminate( ctrl_p); + + } + + pfdep_free( ctrl_p); + + return ogma_err; +} + +STATIC void ogma_internal_terminate ( + ogma_ctrl_t *ctrl_p + ) +{ + ogma_int i; + + ogma_reset_hardware( ctrl_p); + + /* free desc_ring */ + for( i =3D 0; i <=3D OGMA_DESC_RING_ID_MAX; i++) { + ogma_free_desc_ring( ctrl_p, &ctrl_p->desc_ring[i] ); + } + + if ( ctrl_p->dummy_desc_entry_addr !=3D NULL) { + pfdep_dma_free( ctrl_p->dev_handle, + OGMA_DUMMY_DESC_ENTRY_LEN, + ctrl_p->dummy_desc_entry_addr, + ctrl_p->dummy_desc_entry_phys_addr); + } + + pfdep_uninit_hard_lock ( &ctrl_p->inten_reg_hard_lock); + + + pfdep_uninit_hard_lock ( &ctrl_p->clk_ctrl_hard_lock); + +} + +void ogma_terminate ( + ogma_handle_t ogma_handle + ) +{ + + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + ogma_ctrl_t *tmp_ctrl_p =3D NULL, *old_tmp_ctrl_p =3D NULL; + ogma_uint32 domain =3D 0; + + if ( ( ctrl_p =3D=3D NULL) || + ( ogma_global.list_entry_num =3D=3D 0) ) { + return; + } + + pfdep_assert( ogma_global.list_head_p !=3D NULL); + + if ( ctrl_p->param.use_gmac_flag) { + domain |=3D OGMA_CLK_EN_REG_DOM_G; + } + + /* pop domain clock */ + ogma_pop_clk_req( ctrl_p, domain); + + tmp_ctrl_p =3D ogma_global.list_head_p; + + while(1) { + if ( tmp_ctrl_p =3D=3D NULL) { + /* Could not found ctrl_p specified from the list */ + return; + } + if ( ctrl_p =3D=3D tmp_ctrl_p) { + if ( old_tmp_ctrl_p !=3D NULL) { + old_tmp_ctrl_p->next_p =3D ctrl_p->next_p; + } else { + ogma_global.list_head_p =3D ctrl_p->next_p; + } + break; + } + old_tmp_ctrl_p =3D tmp_ctrl_p; + tmp_ctrl_p =3D tmp_ctrl_p->next_p; + } + + ogma_internal_terminate( ctrl_p); + + --ogma_global.list_entry_num; + + pfdep_free( ctrl_p); + return; +} + +ogma_err_t ogma_enable_top_irq ( + ogma_handle_t ogma_handle, + ogma_uint32 irq_factor + ) +{ + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + + if ( ctrl_p =3D=3D NULL) { + return OGMA_ERR_PARAM; + } + + /* set irq_factor*/ + ogma_write_reg( ctrl_p, OGMA_REG_ADDR_TOP_INTEN_SET, irq_factor); + + return OGMA_ERR_OK; +} + +ogma_err_t ogma_disable_top_irq ( + ogma_handle_t ogma_handle, + ogma_uint32 irq_factor + ) +{ + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + return OGMA_ERR_PARAM; + } + + /* clear irq_factor*/ + ogma_write_reg( ctrl_p, OGMA_REG_ADDR_TOP_INTEN_CLR, irq_factor); + + return OGMA_ERR_OK; +} + +ogma_err_t ogma_enable_desc_ring_irq ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id, + ogma_uint32 irq_factor + ) +{ + ogma_err_t ogma_err =3D OGMA_ERR_OK; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + ogma_desc_ring_t *desc_ring_p; + + pfdep_err_t pfdep_err; + pfdep_soft_lock_ctx_t soft_lock_ctx; + + if ( ctrl_p =3D=3D NULL) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_enable_desc_ring_irq.\n" + "Please set valid ogma_handle.\n"); + return OGMA_ERR_PARAM; + } + + if ( ring_id > OGMA_DESC_RING_ID_MAX) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_enable_desc_ring_irq.\n" + "Please select ring id number between 0 and %d.\n", + OGMA_DESC_RING_ID_MAX); + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->desc_ring[ring_id].param.valid_flag) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_enable_desc_ring_irq.\n" + "Please select valid desc ring.\n"); + return OGMA_ERR_NOTAVAIL; + } + + desc_ring_p =3D &ctrl_p->desc_ring[ring_id]; + + /* get soft lock */ + pfdep_err =3D pfdep_acquire_soft_lock ( + &desc_ring_p->soft_lock, + &soft_lock_ctx); + + if ( pfdep_err !=3D PFDEP_ERR_OK) { + return OGMA_ERR_INTERRUPT; + } + + if ( !desc_ring_p->running_flag) { + pfdep_release_soft_lock( &desc_ring_p->soft_lock, + &soft_lock_ctx); + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_enable_desc_ring_irq.\n" + "Please select running desc ring.\n"); + return OGMA_ERR_NOTAVAIL; + } + + /* set irq_factor*/ + ogma_write_reg( ctrl_p, + desc_ring_irq_inten_set_reg_addr[ring_id], + irq_factor); + + /* free soft_lock*/ + pfdep_release_soft_lock( &desc_ring_p->soft_lock, + &soft_lock_ctx); + return ogma_err; +} + +ogma_err_t ogma_disable_desc_ring_irq ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id, + ogma_uint32 irq_factor + ) +{ + ogma_err_t ogma_err =3D OGMA_ERR_OK; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_disable_desc_ring_irq.\n" + "Please set valid ogma_handle.\n"); + return OGMA_ERR_PARAM; + } + + if ( ring_id > OGMA_DESC_RING_ID_MAX) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_disable_desc_ring_irq.\n" + "Please select ring id number between 0 and %d.\n", + OGMA_DESC_RING_ID_MAX); + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->desc_ring[ring_id].param.valid_flag) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_disable_desc_ring_irq.\n" + "Please select valid desc ring.\n"); + return OGMA_ERR_NOTAVAIL; + } + + /* Clear irq factor*/ + ogma_write_reg( ctrl_p, + desc_ring_irq_inten_clr_reg_addr[ring_id], + irq_factor); + + return ogma_err; +} + +ogma_err_t ogma_enable_pkt_irq ( + ogma_handle_t ogma_handle, + ogma_uint32 irq_factor + ) +{ + ogma_err_t ogma_err =3D OGMA_ERR_OK; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + return OGMA_ERR_PARAM; + } + + /* set irq_factor*/ + ogma_write_reg( ctrl_p, OGMA_REG_ADDR_PKT_INTEN_SET, + ( irq_factor & OGMA_PKT_IRQ_ALL) ); + + return ogma_err; +} + +ogma_err_t ogma_disable_pkt_irq ( + ogma_handle_t ogma_handle, + ogma_uint32 irq_factor + ) +{ + ogma_err_t ogma_err =3D OGMA_ERR_OK; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + return OGMA_ERR_PARAM; + } + + /* clear irq_factor*/ + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_PKT_INTEN_CLR, + ( irq_factor & OGMA_PKT_IRQ_ALL) ); + + return ogma_err; +} + + +ogma_uint32 ogma_get_top_irq_enable ( + ogma_handle_t ogma_handle + ) +{ + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_top_irq_enable.\n" + "Please set valid ogma_handle.\n"); + return 0; + } + + value =3D ogma_read_reg( ctrl_p, OGMA_REG_ADDR_TOP_INTEN); + + return value; + +} + + +ogma_uint32 ogma_get_top_irq_status ( + ogma_handle_t ogma_handle, + ogma_bool mask_flag + ) +{ + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_top_irq_status.\n" + "Please set valid ogma_handle.\n"); + return 0; + } + + value =3D ogma_read_reg( ctrl_p, OGMA_REG_ADDR_TOP_STATUS); + + if ( mask_flag) { + value &=3D ogma_read_reg( ctrl_p, OGMA_REG_ADDR_TOP_INTEN); + } + + return value; +} + +ogma_err_t ogma_clear_top_irq_status ( + ogma_handle_t ogma_handle, + ogma_uint32 value + ) +{ + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_clear_top_irq_status.\n" + "Please set valid ogma_handle.\n"); + return OGMA_ERR_PARAM; + } + + /* Write clear irq top status */ + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_TOP_STATUS, + + ( value & OGMA_TOP_IRQ_REG_ME_START) ); + + return OGMA_ERR_OK; +} + +ogma_uint32 ogma_get_desc_ring_irq_enable ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id + ) +{ + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_desc_ring_irq_enable.\= n" + "Please set valid ogma_handle.\n"); + return 0; + } + + if ( ring_id > OGMA_DESC_RING_ID_MAX) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_desc_ring_irq_enable.\= n" + "Please select ring id number between 0 and %d.\n", + OGMA_DESC_RING_ID_MAX); + return 0; + } + + if ( !ctrl_p->desc_ring[ring_id].param.valid_flag) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_desc_ring_irq_enable.\= n" + "Please select valid desc ring.\n"); + return 0; + } + + value =3D ogma_read_reg( ctrl_p, + desc_ring_irq_inten_reg_addr[ring_id] ); + + return value; +} + + +ogma_uint32 ogma_get_desc_ring_irq_status ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id, + ogma_bool mask_flag + ) +{ + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_desc_ring_irq_status.\= n" + "Please set valid ogma_handle.\n"); + return 0; + } + + if ( ring_id > OGMA_DESC_RING_ID_MAX) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_desc_ring_irq_status.\= n" + "Please select ring id number between 0 and %d.\n", + OGMA_DESC_RING_ID_MAX); + return 0; + } + + if ( !ctrl_p->desc_ring[ring_id].param.valid_flag) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_desc_ring_irq_status.\= n" + "Please select valid desc ring.\n"); + return 0; + } + + value =3D ogma_read_reg( ctrl_p, + desc_ring_irq_status_reg_addr[ring_id] ); + + if ( mask_flag) { + value &=3D ogma_read_reg( ctrl_p, + desc_ring_irq_inten_reg_addr[ring_id] ); + } + + return value; +} + + + +ogma_err_t ogma_clear_desc_ring_irq_status ( + ogma_handle_t ogma_handle, + ogma_desc_ring_id_t ring_id, + ogma_uint32 value + ) +{ + + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_clear_desc_ring_irq_status= .\n" + "Please set valid ogma_handle.\n"); + return OGMA_ERR_PARAM; + } + + if ( ring_id > OGMA_DESC_RING_ID_MAX) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_clear_desc_ring_irq_status= .\n" + "Please select ring id number between 0 and %d.\n", + OGMA_DESC_RING_ID_MAX); + return OGMA_ERR_PARAM; + } + + if ( !ctrl_p->desc_ring[ring_id].param.valid_flag) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_clear_desc_ring_irq_status= .\n" + "Please select valid desc ring.\n"); + return OGMA_ERR_NOTAVAIL; + } + + /* Write clear descring irq status */ + ogma_write_reg( ctrl_p, + desc_ring_irq_status_reg_addr[ring_id], + ( value & ( OGMA_CH_IRQ_REG_EMPTY | + OGMA_CH_IRQ_REG_ERR) ) ); + + return OGMA_ERR_OK; + +} + + +ogma_uint32 ogma_get_pkt_irq_enable ( + ogma_handle_t ogma_handle + ) +{ + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + + if ( ctrl_p =3D=3D NULL) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_pkt_irq_enable.\n" + "Please set valid ogma_handle.\n"); + return 0; + } + + value =3D ogma_read_reg( ctrl_p, OGMA_REG_ADDR_PKT_INTEN); + + value &=3D OGMA_PKT_IRQ_ALL; + + return value; + +} + +ogma_uint32 ogma_get_pkt_irq_status ( + ogma_handle_t ogma_handle, + ogma_bool mask_flag + ) +{ + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_pkt_irq_statusnon_clea= r.\n" + "Please set valid ogma_handle.\n"); + return 0; + } + + value =3D ogma_read_reg( ctrl_p, OGMA_REG_ADDR_PKT_STATUS); + + if ( mask_flag) { + value &=3D ogma_read_reg( ctrl_p, OGMA_REG_ADDR_PKT_INTEN); + } + + return value; +} + +ogma_err_t ogma_clear_pkt_irq_status ( + ogma_handle_t ogma_handle, + ogma_uint32 value + ) +{ + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_clear_pkt_irq_status.\n" + "Please set valid ogma_handle.\n"); + return OGMA_ERR_PARAM; + } + + /* Write clear irq pkt status */ + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_PKT_STATUS, + ( value & ( ( OGMA_PKT_IRQ_MAC_ER | + OGMA_PKT_IRQ_JUMBO_ER | + OGMA_PKT_IRQ_CHKSUM_ER | + OGMA_PKT_IRQ_HD_INCOMPLETE | + OGMA_PKT_IRQ_HD_ER | + OGMA_PKT_IRQ_DRP_NO_MATCH) ) ) ); + + return OGMA_ERR_OK; +} + +#ifdef OGMA_CONFIG_REC_STAT +ogma_err_t ogma_get_stat_info ( + ogma_handle_t ogma_handle, + ogma_stat_info_t *stat_info_p, + ogma_bool clear_flag + ) +{ + + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ( ctrl_p =3D=3D NULL) || (stat_info_p =3D=3D NULL) ) { + return OGMA_ERR_PARAM; + } + + pfdep_memcpy( stat_info_p, + &ctrl_p->stat_info, + sizeof( ogma_stat_info_t) ); + + + if ( clear_flag) { + pfdep_memset( &ctrl_p->stat_info, 0, sizeof( ogma_stat_info_t) ); + } + + return OGMA_ERR_OK; + +} +#endif /* OGMA_CONFIG_REC_STAT */ + +ogma_uint32 ogma_get_hw_ver ( + ogma_handle_t ogma_handle + ) +{ + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + return 0; + } + + value =3D ogma_read_reg( ctrl_p, + hw_ver_reg_addr); + + return value; +} + + +ogma_uint32 ogma_get_mcr_ver ( + ogma_handle_t ogma_handle + ) +{ + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + return 0; + } + + value =3D ogma_read_reg( ctrl_p, + mc_ver_reg_addr); + + return value; +} + +ogma_uint32 ogma_get_mac_irq_enable ( + ogma_handle_t ogma_handle + ) +{ + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_ogma_get_mac_irq_enable.\n" + "Please set valid ogma_handle.\n"); + return 0; + } + + value =3D ogma_read_reg( ctrl_p, OGMA_REG_ADDR_MAC_INTEN); + + + return value; +} + +ogma_uint32 ogma_get_mac_irq_status ( + ogma_handle_t ogma_handle, + ogma_bool mask_flag + ) +{ + ogma_uint32 value; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_get_mac_irq_status.\n" + "Please set valid ogma_handle.\n"); + return 0; + } + + + value =3D ogma_read_reg( ctrl_p, OGMA_REG_ADDR_MAC_STATUS); + + if ( mask_flag) { + value &=3D ogma_read_reg( ctrl_p, OGMA_REG_ADDR_MAC_INTEN); + } + + + return value; +} + +ogma_err_t ogma_clear_mac_irq_status ( + ogma_handle_t ogma_handle, + ogma_uint32 value + ) +{ + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + if ( ctrl_p =3D=3D NULL) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_clear_mac_irq_status.\n" + "Please set valid ogma_handle.\n"); + return OGMA_ERR_PARAM; + } + + + /* Commented out because no write-clear bit exists now. */ +#if 0 + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_MAC_STATUS, + ( value & /* T.B.D. */) ); +#endif + + + return OGMA_ERR_OK; + +} + +ogma_err_t ogma_enable_mac_irq ( + ogma_handle_t ogma_handle, + ogma_uint32 irq_factor + ) +{ + ogma_uint32 value; + ogma_err_t ogma_err =3D OGMA_ERR_OK; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + pfdep_hard_lock_ctx_t inten_reg_hard_lock_ctx; + + if ( ctrl_p =3D=3D NULL) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_enable_mac_irq.\n" + "Please set valid ogma_handle.\n"); + return OGMA_ERR_PARAM; + } + + /* get inten_reg_hard_lock */ + pfdep_acquire_hard_lock( &ctrl_p->inten_reg_hard_lock, + &inten_reg_hard_lock_ctx); + + value =3D ogma_read_reg( ctrl_p, + OGMA_REG_ADDR_MAC_INTEN); + + value |=3D irq_factor; + + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_MAC_INTEN, + value); + + + /* free inten_reg_hard_lock*/ + pfdep_release_hard_lock( &ctrl_p->inten_reg_hard_lock, + &inten_reg_hard_lock_ctx); + return ogma_err; +} + +ogma_err_t ogma_disable_mac_irq ( + ogma_handle_t ogma_handle, + ogma_uint32 irq_factor + ) +{ + ogma_uint32 value; + ogma_err_t ogma_err =3D OGMA_ERR_OK; + ogma_ctrl_t *ctrl_p =3D (ogma_ctrl_t *)ogma_handle; + + pfdep_hard_lock_ctx_t inten_reg_hard_lock_ctx; + + + if ( ctrl_p =3D=3D NULL) { + pfdep_print( PFDEP_DEBUG_LEVEL_FATAL, + "An error occurred at ogma_disable_mac_irq.\n" + "Please set valid ogma_handle.\n"); + return OGMA_ERR_PARAM; + } + + /* get inten_reg_hard_lock */ + pfdep_acquire_hard_lock( &ctrl_p->inten_reg_hard_lock, + &inten_reg_hard_lock_ctx); + + value =3D ogma_read_reg( ctrl_p, + OGMA_REG_ADDR_MAC_INTEN); + + value &=3D (~irq_factor); + + ogma_write_reg( ctrl_p, + OGMA_REG_ADDR_MAC_INTEN, + value); + + + /* free inten_reg_hard_lock*/ + pfdep_release_hard_lock( &ctrl_p->inten_reg_hard_lock, + &inten_reg_hard_lock_ctx); + return ogma_err; + +} diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_u= efi/netsec_sdk/src/ogma_misc_internal.h b/Silicon/Socionext/SynQuacer/Drive= rs/Net/NetsecDxe/netsec_for_uefi/netsec_sdk/src/ogma_misc_internal.h new file mode 100644 index 000000000000..3bbf8de57a8b --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/net= sec_sdk/src/ogma_misc_internal.h @@ -0,0 +1,38 @@ +/** @file + + Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#ifndef OGMA_MISC_INTERNAL_H +#define OGMA_MISC_INTERNAL_H + +#include "netsec_for_uefi/netsec_sdk/include/ogma_basic_type.h" +#include "netsec_for_uefi/netsec_sdk/include/ogma_api.h" + +#define OGMA_CLK_EN_REG_DOM_ALL 0x24 + +#define OGMA_PKT_IRQ_ALL ( OGMA_PKT_IRQ_MAC_ER | OGMA_PKT_IRQ_JUMBO_ER = | \ + OGMA_PKT_IRQ_CHKSUM_ER | OGMA_PKT_IRQ_HD_INCOMP= LETE | \ + OGMA_PKT_IRQ_HD_ER | OGMA_PKT_IRQ_DRP_NO_MA= TCH) + +typedef struct ogma_global_s ogma_global_t; + +struct ogma_global_s{ + ogma_uint valid_flag:1; + + ogma_uint8 list_entry_num; + + ogma_ctrl_t *list_head_p; +}; + +#endif /* OGMA_MISC_INTERNAL_H */ diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_u= efi/netsec_sdk/src/ogma_reg.h b/Silicon/Socionext/SynQuacer/Drivers/Net/Net= secDxe/netsec_for_uefi/netsec_sdk/src/ogma_reg.h new file mode 100644 index 000000000000..910b37a25f14 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/net= sec_sdk/src/ogma_reg.h @@ -0,0 +1,219 @@ +/** @file + + Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#ifndef OGMA_REG_H +#define OGMA_REG_H + +#include "ogma_reg_netsec.h" +#include "ogma_reg_f_gmac_4mt.h" + +/* aliases */ +#define OGMA_REG_ADDR_TOP_INTEN OGMA_REG_ADDR_TOP_INTEN_A +#define OGMA_REG_ADDR_TOP_INTEN_SET OGMA_REG_ADDR_TOP_INTEN_A_SET +#define OGMA_REG_ADDR_TOP_INTEN_CLR OGMA_REG_ADDR_TOP_INTEN_A_CLR +/* aliases end here */ + +/* need fixing */ +#define OGMA_REG_ADDR_DMAC_MH_CMD_BUF (0x87) + + +/*bit fields for PKT_CTRL*/ +#define OGMA_PKT_CTRL_REG_EN_JUMBO (1UL << 27) +#define OGMA_PKT_CTRL_REG_EN_BITPATF (1UL << 4 ) +#define OGMA_PKT_CTRL_REG_LOG_CHKSUM_ER (1UL << 3 ) +#define OGMA_PKT_CTRL_REG_LOG_HD_INCOMPLETE (1UL << 2 ) +#define OGMA_PKT_CTRL_REG_LOG_HD_ER (1UL << 1 ) +#define OGMA_PKT_CTRL_REG_DRP_NO_MATCH (1UL << 0 ) + +#define OGMA_CLK_EN_REG_DOM_G (1UL << 5) + +/************************************************************ + * Bit fields + ************************************************************/ +/* bit fields for com_init */ +#define OGMA_COM_INIT_REG_DB (1UL << 2) +#define OGMA_COM_INIT_REG_CLS (1UL << 1) +#define OGMA_COM_INIT_REG_ALL ( OGMA_COM_INIT_REG_CLS | OGMA_COM_INIT_REG= _DB) + +/* bit fields for soft_rst */ +#define OGMA_SOFT_RST_REG_RESET (0) +#define OGMA_SOFT_RST_REG_RUN (1UL << 31) + +/* bit fields for dma_hm_ctrl */ +#define OGMA_DMA_CTRL_REG_STOP 1UL + +/* bit fields for gmac_cmd */ +#define OGMA_GMAC_CMD_ST_READ (0) +#define OGMA_GMAC_CMD_ST_WRITE (1UL << 28) +#define OGMA_GMAC_CMD_ST_BUSY (1UL << 31) + +/* bit fields for F_GMAC4MT BMR*/ +#define OGMA_GMAC_BMR_REG_COMMON (0x00412080) +#define OGMA_GMAC_BMR_REG_RESET (0x00020181) +#define OGMA_GMAC_BMR_REG_SWR (0x00000001) + +/* bit fields for F_GMAC4MT OMR*/ +#define OGMA_GMAC_OMR_REG_ST (1UL << 13) +#define OGMA_GMAC_OMR_REG_SR (1UL << 1) + +/* bit fields for F_GMAC4MT MCR*/ +#define OGMA_GMAC_MCR_REG_CST (1UL << 25) +#define OGMA_GMAC_MCR_REG_JE (1UL << 20) +#define OGMA_GMAC_MCR_REG_PS (1UL << 15) +#define OGMA_GMAC_MCR_REG_FES (1UL << 14) +#define OGMA_GMAC_MCR_REG_FULL_DUPLEX_COMMON (0x0000280c) +#define OGMA_GMAC_MCR_REG_HALF_DUPLEX_COMMON (0x0001a00c) + +#define OGMA_GMAC_MCR_1G_FULL ( OGMA_GMAC_MCR_REG_CST | \ + OGMA_GMAC_MCR_REG_FULL_DUPLEX_COMMON) + +#define OGMA_GMAC_MCR_100M_FULL ( OGMA_GMAC_MCR_REG_CST | \ + OGMA_GMAC_MCR_REG_PS | \ + OGMA_GMAC_MCR_REG_FES | \ + OGMA_GMAC_MCR_REG_FULL_DUPLEX_COMMON) + +#define OGMA_GMAC_MCR_100M_HALF ( OGMA_GMAC_MCR_REG_CST | \ + OGMA_GMAC_MCR_REG_FES | \ + OGMA_GMAC_MCR_REG_HALF_DUPLEX_COMMON) + +#define OGMA_GMAC_MCR_10M_FULL ( OGMA_GMAC_MCR_REG_CST | \ + OGMA_GMAC_MCR_REG_PS | \ + OGMA_GMAC_MCR_REG_FULL_DUPLEX_COMMON) + +#define OGMA_GMAC_MCR_10M_HALF ( OGMA_GMAC_MCR_REG_CST | \ + OGMA_GMAC_MCR_REG_HALF_DUPLEX_COMMON) + +/*bit fields for F_GMAC4MT FCR*/ +#define OGMA_GMAC_FCR_REG_RFE (1UL << 2) +#define OGMA_GMAC_FCR_REG_TFE (1UL << 1) + +/* bit fields for F_GMAC4MT GAR */ +#define OGMA_GMAC_GAR_REG_GW (1UL << 1) +#define OGMA_GMAC_GAR_REG_GB (1UL << 0) + +/* bit fields for F_GMAC4MT RDLAR*/ +#define OGMA_GMAC_RDLAR_REG_COMMON (0x00018000UL) + +/* bit fields for F_GMAC4MT TDLAR*/ +#define OGMA_GMAC_TDLAR_REG_COMMON (0x0001c000UL) + + +#define OGMA_GMAC_GAR_REG_SHIFT_PA (11) +#define OGMA_GMAC_GAR_REG_SHIFT_GR (6) +#define OGMA_GMAC_GAR_REG_SHIFT_CR (2) + +#define OGMA_GMAC_GAR_REG_CR_25_35_MHZ (2) +#define OGMA_GMAC_GAR_REG_CR_35_60_MHZ (3) +#define OGMA_GMAC_GAR_REG_CR_60_100_MHZ (0) +#define OGMA_GMAC_GAR_REG_CR_100_150_MHZ (1) +#define OGMA_GMAC_GAR_REG_CR_150_250_MHZ (4) +#define OGMA_GMAC_GAR_REG_CR_250_300_MHZ (5) + +/* bit fields for F_GMAC4MT LPITCR */ +#define OGMA_GMAC_LPITCR_REG_LIT (16) +#define OGMA_GMAC_LPITCR_REG_TWT (0) + +/* bit fileds mask for F_GMAC4MT LPITCR */ +#define OGMA_GMAC_LPITCR_REG_MASK_LIT (0x3ffU) +#define OGMA_GMAC_LPITCR_REG_MASK_TWT (0xffffU) + +/** + * PHY regtister Address + */ +#define OGMA_PHY_REG_ADDR_CONTROL 0 +#define OGMA_PHY_REG_ADDR_STATUS 1U +#define OGMA_PHY_REG_ADDR_AUTO_NEGO_ABILTY 4U +#define OGMA_PHY_REG_ADDR_AUTO_NEGO_LINK_PATNER_ABILTY 5U +#define OGMA_PHY_REG_ADDR_MASTER_SLAVE_CONTROL 9U +#define OGMA_PHY_REG_ADDR_MASTER_SLAVE_STATUS 10U +#define OGMA_PHY_REG_ADDR_MMD_AC 13U +#define OGMA_PHY_REG_ADDR_MMD_AAD 14U + +/* bit fields for PHY CONTROL Register */ +#define OGMA_PHY_CONTROL_REG_SPEED_SELECTION_MSB (6) +#define OGMA_PHY_CONTROL_REG_DUPLEX_MODE (8) +#define OGMA_PHY_CONTROL_REG_AUTO_NEGO_ENABLE (12) +#define OGMA_PHY_CONTROL_REG_SPEED_SELECTION_LSB (13) + +/* bit fields for PHY STATUS Register */ +#define OGMA_PHY_STATUS_REG_LINK_STATUS (2) +#define OGMA_PHY_STATUS_REG_AUTO_NEGO_ABILITY (3) +#define OGMA_PHY_STATUS_REG_AUTO_NEGO_COMP (5) + +/* bit fields for PHY MASTER-SLAVE Control Register */ +#define OGMA_PHY_MSC_REG_1000BASE_FULL (9) +#define OGMA_PHY_MSC_REG_1000BASE_HALF (8) + +/* bit fields for PHY MASTER-SLAVE Status Register */ +#define OGMA_PHY_MSS_REG_LP_1000BASE_FULL (11) +#define OGMA_PHY_MSS_REG_LP_1000BASE_HALF (10) + +/* bit fields for PHY Auto-Negotiation Advertisement Register */ +#define OGMA_PHY_ANA_REG_TAF (5) + +/* bit fileds mask for F_GMAC4MT LPITCR */ +#define OGMA_PHY_ANA_REG_TAF_MASK (0x7fU) + +/* bit fields for PHY Technology Ability Field */ +#define OGMA_PHY_TAF_REG_100BASE_FULL (1U << 3) +#define OGMA_PHY_TAF_REG_100BASE_HALF (1U << 2) +#define OGMA_PHY_TAF_REG_10BASE_FULL (1U << 1) +#define OGMA_PHY_TAF_REG_10BASE_HALF (1U << 0) + +/** + * PHY Device Address + */ +#define OGMA_PHY_DEV_ADDR_AUTO_NEGO (7U) + +/** + * PHY Register Address for Device Address 7 + */ +#define OGMA_PHY_AUTO_NEGO_REG_ADDR_EEE_ADVERTISE (60U) +#define OGMA_PHY_AUTO_NEGO_REG_ADDR_EEE_LP_ABILITY (61U) + +/* bit fields for PHY AutoNegotiation Field */ +#define OGMA_PHY_AUTO_NEGO_1000BASE_EEE (1U << 2) +#define OGMA_PHY_AUTO_NEGO_100BASE_EEE (1U << 1) + +/* bit fields for DESC RING CONFIG */ +#define OGMA_REG_DESC_RING_CONFIG_CFG_UP (31) +#define OGMA_REG_DESC_RING_CONFIG_CH_RST (30) +#define OGMA_REG_DESC_RING_CONFIG_TMR_MODE (4) +#define OGMA_REG_DESC_RING_CONFIG_DAT_ENDIAN (0) + + +/* bit fields for mac_desc_soft_rst */ +#define OGMA_MAC_DESC_SOFT_RST_SOFT_RST 1UL + +/* bit fields for mac_desc_init */ +#define OGMA_MAC_DESC_INIT_REG_INIT 1UL + +/* bit fields for dis_core */ +#define OGMA_DIS_CORE_REG_DIS_PCORE (1UL << 2) +#define OGMA_DIS_CORE_REG_DIS_MHCORE (1UL << 1) +#define OGMA_DIS_CORE_REG_DIS_HMCORE (1UL << 0) + +#define OGMA_DIS_CORE_REG_ALL ( OGMA_DIS_CORE_REG_DIS_HMCORE | \ + OGMA_DIS_CORE_REG_DIS_MHCORE | \ + OGMA_DIS_CORE_REG_DIS_PCORE) + +/* bit fields for dma_info */ +#define OGMA_DMA_INFO_REG_AXI_WRITE_BUSY (1UL << 3) +#define OGMA_DMA_INFO_REG_AXI_READ_BUSY (1UL << 2) + +#define OGMA_DMA_INFO_REG_AXI_BUSY ( OGMA_DMA_INFO_REG_AXI_WRITE_BUSY | \ + OGMA_DMA_INFO_REG_AXI_READ_BUSY) + +#endif /*OGMA_REG_H*/ diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_u= efi/netsec_sdk/src/ogma_reg_f_gmac_4mt.h b/Silicon/Socionext/SynQuacer/Driv= ers/Net/NetsecDxe/netsec_for_uefi/netsec_sdk/src/ogma_reg_f_gmac_4mt.h new file mode 100644 index 000000000000..e12b317218fb --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/net= sec_sdk/src/ogma_reg_f_gmac_4mt.h @@ -0,0 +1,222 @@ +/** @file + + Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#ifndef OGMA_REG_F_GMAC_4MT_H +#define OGMA_REG_F_GMAC_4MT_H + +/** + * GMAC register + */ +#define OGMA_GMAC_REG_ADDR_MCR (0x0000) +#define OGMA_GMAC_REG_ADDR_MFFR (0x0004) +#define OGMA_GMAC_REG_ADDR_MHTRH (0x0008) +#define OGMA_GMAC_REG_ADDR_MHTRL (0x000c) +#define OGMA_GMAC_REG_ADDR_GAR (0x0010) +#define OGMA_GMAC_REG_ADDR_GDR (0x0014) +#define OGMA_GMAC_REG_ADDR_FCR (0x0018) +#define OGMA_GMAC_REG_ADDR_VTR (0x001c) +#define OGMA_GMAC_REG_ADDR_RWFFR (0x0028) +#define OGMA_GMAC_REG_ADDR_PMTR (0x002c) +#define OGMA_GMAC_REG_ADDR_LPICSR (0x0030) +#define OGMA_GMAC_REG_ADDR_LPITCR (0x0034) +#define OGMA_GMAC_REG_ADDR_ISR (0x0038) +#define OGMA_GMAC_REG_ADDR_IMR (0x003c) +#define OGMA_GMAC_REG_ADDR_MAR0H (0x0040) +#define OGMA_GMAC_REG_ADDR_MAR0L (0x0044) +#define OGMA_GMAC_REG_ADDR_MAR1H (0x0048) +#define OGMA_GMAC_REG_ADDR_MAR1L (0x004c) +#define OGMA_GMAC_REG_ADDR_MAR2H (0x0050) +#define OGMA_GMAC_REG_ADDR_MAR2L (0x0054) +#define OGMA_GMAC_REG_ADDR_MAR3H (0x0058) +#define OGMA_GMAC_REG_ADDR_MAR3L (0x005c) +#define OGMA_GMAC_REG_ADDR_MAR4H (0x0060) +#define OGMA_GMAC_REG_ADDR_MAR4L (0x0064) +#define OGMA_GMAC_REG_ADDR_MAR5H (0x0068) +#define OGMA_GMAC_REG_ADDR_MAR5L (0x006c) +#define OGMA_GMAC_REG_ADDR_MAR6H (0x0070) +#define OGMA_GMAC_REG_ADDR_MAR6L (0x0074) +#define OGMA_GMAC_REG_ADDR_MAR7H (0x0078) +#define OGMA_GMAC_REG_ADDR_MAR7L (0x007c) +#define OGMA_GMAC_REG_ADDR_MAR8H (0x0080) +#define OGMA_GMAC_REG_ADDR_MAR8L (0x0084) +#define OGMA_GMAC_REG_ADDR_MAR9H (0x0088) +#define OGMA_GMAC_REG_ADDR_MAR9L (0x008c) +#define OGMA_GMAC_REG_ADDR_MAR10H (0x0090) +#define OGMA_GMAC_REG_ADDR_MAR10L (0x0094) +#define OGMA_GMAC_REG_ADDR_MAR11H (0x0098) +#define OGMA_GMAC_REG_ADDR_MAR11L (0x009c) +#define OGMA_GMAC_REG_ADDR_MAR12H (0x00a0) +#define OGMA_GMAC_REG_ADDR_MAR12L (0x00a4) +#define OGMA_GMAC_REG_ADDR_MAR13H (0x00a8) +#define OGMA_GMAC_REG_ADDR_MAR13L (0x00ac) +#define OGMA_GMAC_REG_ADDR_MAR14H (0x00b0) +#define OGMA_GMAC_REG_ADDR_MAR14L (0x00b4) +#define OGMA_GMAC_REG_ADDR_MAR15H (0x00b8) +#define OGMA_GMAC_REG_ADDR_MAR15L (0x00bc) +#define OGMA_GMAC_REG_ADDR_RSR (0x00d8) +#define OGMA_GMAC_REG_ADDR_TSCR (0x0700) +#define OGMA_GMAC_REG_ADDR_SSIR (0x0704) +#define OGMA_GMAC_REG_ADDR_STSR (0x0708) +#define OGMA_GMAC_REG_ADDR_STNR (0x070c) +#define OGMA_GMAC_REG_ADDR_STSUR (0x0710) +#define OGMA_GMAC_REG_ADDR_STNUR (0x0714) +#define OGMA_GMAC_REG_ADDR_TSAR (0x0718) +#define OGMA_GMAC_REG_ADDR_TTSR (0x071c) +#define OGMA_GMAC_REG_ADDR_TTNR (0x0720) +#define OGMA_GMAC_REG_ADDR_STHWSR (0x0724) +#define OGMA_GMAC_REG_ADDR_TSR (0x0728) +#define OGMA_GMAC_REG_ADDR_PPSCR (0x072c) +#define OGMA_GMAC_REG_ADDR_ANTR (0x0730) +#define OGMA_GMAC_REG_ADDR_ATSR (0x0734) +#define OGMA_GMAC_REG_ADDR_MAR16H (0x0800) +#define OGMA_GMAC_REG_ADDR_MAR16L (0x0804) +#define OGMA_GMAC_REG_ADDR_MAR17H (0x0808) +#define OGMA_GMAC_REG_ADDR_MAR17L (0x080c) +#define OGMA_GMAC_REG_ADDR_MAR18H (0x0810) +#define OGMA_GMAC_REG_ADDR_MAR18L (0x0814) +#define OGMA_GMAC_REG_ADDR_MAR19H (0x0818) +#define OGMA_GMAC_REG_ADDR_MAR19L (0x081c) +#define OGMA_GMAC_REG_ADDR_MAR20H (0x0820) +#define OGMA_GMAC_REG_ADDR_MAR20L (0x0824) +#define OGMA_GMAC_REG_ADDR_MAR21H (0x0828) +#define OGMA_GMAC_REG_ADDR_MAR21L (0x082c) +#define OGMA_GMAC_REG_ADDR_MAR22H (0x0830) +#define OGMA_GMAC_REG_ADDR_MAR22L (0x0834) +#define OGMA_GMAC_REG_ADDR_MAR23H (0x0838) +#define OGMA_GMAC_REG_ADDR_MAR23L (0x083c) +#define OGMA_GMAC_REG_ADDR_MAR24H (0x0840) +#define OGMA_GMAC_REG_ADDR_MAR24L (0x0844) +#define OGMA_GMAC_REG_ADDR_MAR25H (0x0848) +#define OGMA_GMAC_REG_ADDR_MAR25L (0x084c) +#define OGMA_GMAC_REG_ADDR_MAR26H (0x0850) +#define OGMA_GMAC_REG_ADDR_MAR26L (0x0854) +#define OGMA_GMAC_REG_ADDR_MAR27H (0x0858) +#define OGMA_GMAC_REG_ADDR_MAR27L (0x085c) +#define OGMA_GMAC_REG_ADDR_MAR28H (0x0860) +#define OGMA_GMAC_REG_ADDR_MAR28L (0x0864) +#define OGMA_GMAC_REG_ADDR_MAR29H (0x0868) +#define OGMA_GMAC_REG_ADDR_MAR29L (0x086c) +#define OGMA_GMAC_REG_ADDR_MAR30H (0x0870) +#define OGMA_GMAC_REG_ADDR_MAR30L (0x0874) +#define OGMA_GMAC_REG_ADDR_MAR31H (0x0878) +#define OGMA_GMAC_REG_ADDR_MAR31L (0x087c) + +/** + * GMAC MAC Management Counters(Option) register + */ +#define OGMA_GMAC_REG_ADDR_MMC_CNTL (0x0100) +#define OGMA_GMAC_REG_ADDR_MMC_INTR_RX (0x0104) +#define OGMA_GMAC_REG_ADDR_MMC_INTR_TX (0x0108) +#define OGMA_GMAC_REG_ADDR_MMC_INTR_MASK_RX (0x010c) +#define OGMA_GMAC_REG_ADDR_MMC_INTR_MASK_TX (0x0110) +#define OGMA_GMAC_REG_ADDR_TXOCTETCOUNT_GB (0x0114) +#define OGMA_GMAC_REG_ADDR_TXFRAMECOUNT_GB (0x0118) +#define OGMA_GMAC_REG_ADDR_TXBROADCASTFRAMES_G (0x011c) +#define OGMA_GMAC_REG_ADDR_TXMULTICASTFRAMES_G (0x0120) +#define OGMA_GMAC_REG_ADDR_TX64OCTETS_GB (0x0124) +#define OGMA_GMAC_REG_ADDR_TX65TO127OCTETS_GB (0x0128) +#define OGMA_GMAC_REG_ADDR_TX128TO255OCTETS_GB (0x012c) +#define OGMA_GMAC_REG_ADDR_TX256TO511OCTETS_GB (0x0130) +#define OGMA_GMAC_REG_ADDR_TX512TO1023OCTETS_GB (0x0134) +#define OGMA_GMAC_REG_ADDR_TX1024TOMAXOCTETS_GB (0x0138) +#define OGMA_GMAC_REG_ADDR_TXUNICASTFRAMES_GB (0x013c) +#define OGMA_GMAC_REG_ADDR_TXMULTICASTFRAMES_GB (0x0140) +#define OGMA_GMAC_REG_ADDR_TXBROADCASTFRAMES_GB (0x0144) +#define OGMA_GMAC_REG_ADDR_TXUNDERFLOWERROR (0x0148) +#define OGMA_GMAC_REG_ADDR_TXSINGLECOL_G (0x014c) +#define OGMA_GMAC_REG_ADDR_TXMULTICOL_G (0x0150) +#define OGMA_GMAC_REG_ADDR_TXDEFERRED (0x0154) +#define OGMA_GMAC_REG_ADDR_TXLATECOL (0x0158) +#define OGMA_GMAC_REG_ADDR_TXEXESSCOL (0x015c) +#define OGMA_GMAC_REG_ADDR_TXCARRIERERRROR (0x0160) +#define OGMA_GMAC_REG_ADDR_TXOCTETCOUNT_G (0x0164) +#define OGMA_GMAC_REG_ADDR_TXFRAMECOUNT_G (0x0168) +#define OGMA_GMAC_REG_ADDR_TXEXECESSDEF (0x016c) +#define OGMA_GMAC_REG_ADDR_TXPAUSEFRAMES (0x0170) +#define OGMA_GMAC_REG_ADDR_TXVLANFRAMES_G (0x0174) +#define OGMA_GMAC_REG_ADDR_RXFRAMECOUNT_GB (0x0180) +#define OGMA_GMAC_REG_ADDR_RXOCTETCOUNT_GB (0x0184) +#define OGMA_GMAC_REG_ADDR_RXOCTETCOUNT_G (0x0188) +#define OGMA_GMAC_REG_ADDR_RXBROADCASTFRAMES_G (0x018c) +#define OGMA_GMAC_REG_ADDR_RXMULTICASTFRAMES_G (0x0190) +#define OGMA_GMAC_REG_ADDR_RXCRCERROR (0x0194) +#define OGMA_GMAC_REG_ADDR_RXALLIGNMENTERROR (0x0198) +#define OGMA_GMAC_REG_ADDR_RXRUNTERROR (0x019c) +#define OGMA_GMAC_REG_ADDR_RXJABBERERROR (0x01a0) +#define OGMA_GMAC_REG_ADDR_RXUNDERSIZE_G (0x01a4) +#define OGMA_GMAC_REG_ADDR_RXOVERSIZE_G (0x01a8) +#define OGMA_GMAC_REG_ADDR_RX64OCTETS_GB (0x01ac) +#define OGMA_GMAC_REG_ADDR_RX65TO127OCTETS_GB (0x01b0) +#define OGMA_GMAC_REG_ADDR_RX128TO255OCTETS_GB (0x01b4) +#define OGMA_GMAC_REG_ADDR_RX256TO511OCTETS_GB (0x01b8) +#define OGMA_GMAC_REG_ADDR_RX512TO1023OCTETS_GB (0x01bc) +#define OGMA_GMAC_REG_ADDR_RX1024TOMAXOCTETS_GB (0x01c0) +#define OGMA_GMAC_REG_ADDR_RXUNICASTFRAMES_G (0x01c4) +#define OGMA_GMAC_REG_ADDR_RXLENGTHERROR (0x01c8) +#define OGMA_GMAC_REG_ADDR_RXOUTOFRANGETYPE (0x01cc) +#define OGMA_GMAC_REG_ADDR_RXPAUSEFRAMES (0x01d0) +#define OGMA_GMAC_REG_ADDR_RXFIFOOVERFLOW (0x01d4) +#define OGMA_GMAC_REG_ADDR_RXVLANFRAMES_GB (0x01d8) +#define OGMA_GMAC_REG_ADDR_RXWATCHDOGERROR (0x01dc) +#define OGMA_GMAC_REG_ADDR_MMC_IPC_INTR_MASK_RX (0x0200) +#define OGMA_GMAC_REG_ADDR_MMC_IPC_INTR_RX (0x0208) +#define OGMA_GMAC_REG_ADDR_RXIPV4_GD_FRMS (0x0210) +#define OGMA_GMAC_REG_ADDR_RXIPV4_HDRERR_FRMS (0x0214) +#define OGMA_GMAC_REG_ADDR_RXIPV4_NOPAY_FRMS (0x0218) +#define OGMA_GMAC_REG_ADDR_RXIPV4_FRAG_FRMS (0x021c) +#define OGMA_GMAC_REG_ADDR_RXIPV4_UDSBL_FRMS (0x0220) +#define OGMA_GMAC_REG_ADDR_RXIPV6_GD_FRMS (0x0224) +#define OGMA_GMAC_REG_ADDR_RXIPV6_HDRERR_FRMS (0x0228) +#define OGMA_GMAC_REG_ADDR_RXIPV6_NOPAY_FRMS (0x022c) +#define OGMA_GMAC_REG_ADDR_RXUDP_GD_FRMS (0x0230) +#define OGMA_GMAC_REG_ADDR_RXUDP_ERR_FRMS (0x0234) +#define OGMA_GMAC_REG_ADDR_RXTCP_GD_FRMS (0x0238) +#define OGMA_GMAC_REG_ADDR_RXTCP_ERR_FRMS (0x023c) +#define OGMA_GMAC_REG_ADDR_RXICMP_GD_FRMS (0x0240) +#define OGMA_GMAC_REG_ADDR_RXICMP_ERR_FRMS (0x0244) +#define OGMA_GMAC_REG_ADDR_RXIPV4_GD_OCTETS (0x0250) +#define OGMA_GMAC_REG_ADDR_RXIPV4_HDRERR_OCTETS (0x0254) +#define OGMA_GMAC_REG_ADDR_RXIPV4_NOPAY_OCTETS (0x0258) +#define OGMA_GMAC_REG_ADDR_RXIPV4_FRAG_OCTETS (0x025c) +#define OGMA_GMAC_REG_ADDR_RXIPV4_UDSBL_OCTETS (0x0260) +#define OGMA_GMAC_REG_ADDR_RXIPV6_GD_OCTETS (0x0264) +#define OGMA_GMAC_REG_ADDR_RXIPV6_HDRERR_OCTETS (0x0268) +#define OGMA_GMAC_REG_ADDR_RXIPV6_NOPAY_OCTETS (0x026c) +#define OGMA_GMAC_REG_ADDR_RXUDP_GD_OCTETS (0x0270) +#define OGMA_GMAC_REG_ADDR_RXUDP_ERR_OCTETS (0x0274) +#define OGMA_GMAC_REG_ADDR_RXTCP_GD_OCTETS (0x0278) +#define OGMA_GMAC_REG_ADDR_RXTCP_ERR_OCTETS (0x027c) +#define OGMA_GMAC_REG_ADDR_RXICMP_GD_OCTETS (0x0280) +#define OGMA_GMAC_REG_ADDR_RXICMP_ERR_OCTETS (0x0284) +/** + * GMAC DMA register + */ +#define OGMA_GMAC_REG_ADDR_BMR (0x1000) +#define OGMA_GMAC_REG_ADDR_TPDR (0x1004) +#define OGMA_GMAC_REG_ADDR_RPDR (0x1008) +#define OGMA_GMAC_REG_ADDR_RDLAR (0x100c) +#define OGMA_GMAC_REG_ADDR_TDLAR (0x1010) +#define OGMA_GMAC_REG_ADDR_SR (0x1014) +#define OGMA_GMAC_REG_ADDR_OMR (0x1018) +#define OGMA_GMAC_REG_ADDR_IER (0x101c) +#define OGMA_GMAC_REG_ADDR_MFOCR (0x1020) +#define OGMA_GMAC_REG_ADDR_RIWTR (0x1024) +#define OGMA_GMAC_REG_ADDR_AHBSR (0x102c) +#define OGMA_GMAC_REG_ADDR_CHTDR (0x1048) +#define OGMA_GMAC_REG_ADDR_CHRDR (0x104c) +#define OGMA_GMAC_REG_ADDR_CHTBAR (0x1050) +#define OGMA_GMAC_REG_ADDR_CHRBAR (0x1054) + +#endif /* OGMA_REG_F_GMAC_4MT_H */ diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_u= efi/netsec_sdk/src/ogma_reg_netsec.h b/Silicon/Socionext/SynQuacer/Drivers/= Net/NetsecDxe/netsec_for_uefi/netsec_sdk/src/ogma_reg_netsec.h new file mode 100644 index 000000000000..457be2aa0cba --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/net= sec_sdk/src/ogma_reg_netsec.h @@ -0,0 +1,368 @@ +/** @file + + Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#ifndef OGMA_REG_NETSEC_H +#define OGMA_REG_NETSEC_H + +#define OGMA_REG_ADDR_SOFT_RST (0x41) +#define OGMA_REG_ADDR_COM_INIT (0x48) +#define OGMA_REG_ADDR_MC_BASE_ADDR (0x97) +#define OGMA_REG_ADDR_DMAC_HM_CMD_BUF (0x84) +#define OGMA_REG_ADDR_DMAC_MC_ADDR_MH (0x89) +#define OGMA_REG_ADDR_DMAC_MC_SIZE_MH (0x8A) +#define OGMA_REG_ADDR_PKTC_CMD_BUF (0x34) +#define OGMA_REG_ADDR_PKTC_MC_ADDR (0x5C) +#define OGMA_REG_ADDR_PKTC_MC_SIZE (0x5D) +#define OGMA_REG_ADDR_DIS_CORE (0x86) +#define OGMA_REG_ADDR_DMA_HM_CTRL (0x85) +#define OGMA_REG_ADDR_DMA_MH_CTRL (0x88) +#define OGMA_REG_ADDR_CLK_EN_0 (0x40) +#define OGMA_REG_ADDR_CLK_EN_1 (0x64) +#define OGMA_REG_ADDR_PKT_CTRL (0x50) +#define OGMA_REG_ADDR_NRM_TX_DESC_START_UP (0x10D) +#define OGMA_REG_ADDR_NRM_TX_DESC_START_LW (0x102) +#define OGMA_REG_ADDR_NRM_RX_DESC_START_UP (0x11D) +#define OGMA_REG_ADDR_NRM_RX_DESC_START_LW (0x112) +#define OGMA_REG_ADDR_TAIKI_RX_DESC_START_UP (0x12D) +#define OGMA_REG_ADDR_TAIKI_RX_DESC_START_LW (0x122) +#define OGMA_REG_ADDR_TAIKI_TX_DESC_START_UP (0x13D) +#define OGMA_REG_ADDR_TAIKI_TX_DESC_START_LW (0x132) +#define OGMA_REG_ADDR_MISC_RX_DESC_START_UP (0x14D) +#define OGMA_REG_ADDR_MISC_RX_DESC_START_LW (0x142) +#define OGMA_REG_ADDR_WL_NRM_TX_DESC_START_UP (0x15D) +#define OGMA_REG_ADDR_WL_NRM_TX_DESC_START_LW (0x152) +#define OGMA_REG_ADDR_WL_NRM_RX_DESC_START_UP (0x16D) +#define OGMA_REG_ADDR_WL_NRM_RX_DESC_START_LW (0x162) +#define OGMA_REG_ADDR_WL_NRM_CMD_TX_DESC_START_UP (0x17D) +#define OGMA_REG_ADDR_WL_NRM_CMD_TX_DESC_START_LW (0x172) +#define OGMA_REG_ADDR_WL_NRM_CMD_RX_DESC_START_UP (0x18D) +#define OGMA_REG_ADDR_WL_NRM_CMD_RX_DESC_START_LW (0x182) +#define OGMA_REG_ADDR_WL_NRM_EVENT_RX_DESC_START_UP (0x19D) +#define OGMA_REG_ADDR_WL_NRM_EVENT_RX_DESC_START_LW (0x192) +#define OGMA_REG_ADDR_WL_TAIKI_TX_DESC_START_UP (0x1AD) +#define OGMA_REG_ADDR_WL_TAIKI_TX_DESC_START_LW (0x1A2) +#define OGMA_REG_ADDR_WL_TAIKI_RX_DESC_START_UP (0x1BD) +#define OGMA_REG_ADDR_WL_TAIKI_RX_DESC_START_LW (0x1B2) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_TX_DESC_START_UP (0x1CD) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_TX_DESC_START_LW (0x1C2) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_RX_DESC_START_UP (0x1DD) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_RX_DESC_START_LW (0x1D2) +#define OGMA_REG_ADDR_WL_TAIKI_EVENT_RX_DESC_START_UP (0x1ED) +#define OGMA_REG_ADDR_WL_TAIKI_EVENT_RX_DESC_START_LW (0x1E2) +#define OGMA_REG_ADDR_DEC_PKT_TX_DESC_START_UP (0x20D) +#define OGMA_REG_ADDR_DEC_PKT_TX_DESC_START_LW (0x202) +#define OGMA_REG_ADDR_ENC_PKT_RX_DESC_START_UP (0x21D) +#define OGMA_REG_ADDR_ENC_PKT_RX_DESC_START_LW (0x212) +#define OGMA_REG_ADDR_ENC_TLS_TX_DESC_START_UP (0x22D) +#define OGMA_REG_ADDR_ENC_TLS_TX_DESC_START_LW (0x222) +#define OGMA_REG_ADDR_DEC_TLS_TX_DESC_START_UP (0x23D) +#define OGMA_REG_ADDR_DEC_TLS_TX_DESC_START_LW (0x232) +#define OGMA_REG_ADDR_ENC_TLS_RX_DESC_START_UP (0x24D) +#define OGMA_REG_ADDR_ENC_TLS_RX_DESC_START_LW (0x242) +#define OGMA_REG_ADDR_DEC_TLS_RX_DESC_START_UP (0x25D) +#define OGMA_REG_ADDR_DEC_TLS_RX_DESC_START_LW (0x252) +#define OGMA_REG_ADDR_ENC_RAW_TX_DESC_START_UP (0x26D) +#define OGMA_REG_ADDR_ENC_RAW_TX_DESC_START_LW (0x262) +#define OGMA_REG_ADDR_DEC_RAW_TX_DESC_START_UP (0x27D) +#define OGMA_REG_ADDR_DEC_RAW_TX_DESC_START_LW (0x272) +#define OGMA_REG_ADDR_ENC_RAW_RX_DESC_START_UP (0x28D) +#define OGMA_REG_ADDR_ENC_RAW_RX_DESC_START_LW (0x282) +#define OGMA_REG_ADDR_DEC_RAW_RX_DESC_START_UP (0x29D) +#define OGMA_REG_ADDR_DEC_RAW_RX_DESC_START_LW (0x292) +#define OGMA_REG_ADDR_NRM_TX_CONFIG (0x10C) +#define OGMA_REG_ADDR_NRM_RX_CONFIG (0x11C) +#define OGMA_REG_ADDR_TAIKI_RX_CONFIG (0x12C) +#define OGMA_REG_ADDR_TAIKI_TX_CONFIG (0x13C) +#define OGMA_REG_ADDR_MISC_RX_CONFIG (0x14C) +#define OGMA_REG_ADDR_WL_NRM_TX_CONFIG (0x15C) +#define OGMA_REG_ADDR_WL_NRM_RX_CONFIG (0x16C) +#define OGMA_REG_ADDR_WL_NRM_CMD_TX_CONFIG (0x17C) +#define OGMA_REG_ADDR_WL_NRM_CMD_RX_CONFIG (0x18C) +#define OGMA_REG_ADDR_WL_NRM_EVENT_RX_CONFIG (0x19C) +#define OGMA_REG_ADDR_WL_TAIKI_TX_CONFIG (0x1AC) +#define OGMA_REG_ADDR_WL_TAIKI_RX_CONFIG (0x1BC) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_TX_CONFIG (0x1CC) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_RX_CONFIG (0x1DC) +#define OGMA_REG_ADDR_WL_TAIKI_EVENT_RX_CONFIG (0x1EC) +#define OGMA_REG_ADDR_DEC_PKT_TX_CONFIG (0x20C) +#define OGMA_REG_ADDR_ENC_PKT_RX_CONFIG (0x21C) +#define OGMA_REG_ADDR_ENC_TLS_TX_CONFIG (0x22C) +#define OGMA_REG_ADDR_DEC_TLS_TX_CONFIG (0x23C) +#define OGMA_REG_ADDR_ENC_TLS_RX_CONFIG (0x24C) +#define OGMA_REG_ADDR_DEC_TLS_RX_CONFIG (0x25C) +#define OGMA_REG_ADDR_ENC_RAW_TX_CONFIG (0x26C) +#define OGMA_REG_ADDR_DEC_RAW_TX_CONFIG (0x27C) +#define OGMA_REG_ADDR_ENC_RAW_RX_CONFIG (0x28C) +#define OGMA_REG_ADDR_DEC_RAW_RX_CONFIG (0x29C) +#define OGMA_REG_ADDR_DMA_TMR_CTRL (0x83) +#define OGMA_REG_ADDR_TOP_STATUS (0x80) +#define OGMA_REG_ADDR_TOP_INTEN_A (0x81) +#define OGMA_REG_ADDR_TOP_INTEN_A_SET (0x8D) +#define OGMA_REG_ADDR_TOP_INTEN_A_CLR (0x8E) +#define OGMA_REG_ADDR_TOP_INTEN_B (0x8F) +#define OGMA_REG_ADDR_TOP_INTEN_B_SET (0x90) +#define OGMA_REG_ADDR_TOP_INTEN_B_CLR (0x91) +#define OGMA_REG_ADDR_PKT_STATUS (0x3) +#define OGMA_REG_ADDR_PKT_INTEN (0x4) +#define OGMA_REG_ADDR_PKT_INTEN_SET (0x7) +#define OGMA_REG_ADDR_PKT_INTEN_CLR (0x8) +#define OGMA_REG_ADDR_TLS_STATUS (0x5) +#define OGMA_REG_ADDR_TLS_INTEN (0x6) +#define OGMA_REG_ADDR_TLS_INTEN_SET (0x9) +#define OGMA_REG_ADDR_TLS_INTEN_CLR (0xA) +#define OGMA_REG_ADDR_SLAVE_0_STATUS (0xB) +#define OGMA_REG_ADDR_SLAVE_0_INTEN (0xC) +#define OGMA_REG_ADDR_SLAVE_0_INTEN_SET (0xD) +#define OGMA_REG_ADDR_SLAVE_0_INTEN_CLR (0xE) +#define OGMA_REG_ADDR_SLAVE_1_STATUS (0xF) +#define OGMA_REG_ADDR_SLAVE_1_INTEN (0x10) +#define OGMA_REG_ADDR_SLAVE_1_INTEN_SET (0x11) +#define OGMA_REG_ADDR_SLAVE_1_INTEN_CLR (0x12) +#define OGMA_REG_ADDR_MAC_STATUS (0x409) +#define OGMA_REG_ADDR_MAC_INTEN (0x40A) +#define OGMA_REG_ADDR_MAC_TX_RX_INFO_STATUS (0x486) +#define OGMA_REG_ADDR_MAC_TX_RX_INFO_INTEN (0x487) +#define OGMA_REG_ADDR_NRM_TX_STATUS (0x100) +#define OGMA_REG_ADDR_NRM_TX_INTEN (0x101) +#define OGMA_REG_ADDR_NRM_TX_INTEN_SET (0x10A) +#define OGMA_REG_ADDR_NRM_TX_INTEN_CLR (0x10B) +#define OGMA_REG_ADDR_NRM_RX_STATUS (0x110) +#define OGMA_REG_ADDR_NRM_RX_INTEN (0x111) +#define OGMA_REG_ADDR_NRM_RX_INTEN_SET (0x11A) +#define OGMA_REG_ADDR_NRM_RX_INTEN_CLR (0x11B) +#define OGMA_REG_ADDR_TAIKI_RX_STATUS (0x120) +#define OGMA_REG_ADDR_TAIKI_RX_INTEN (0x121) +#define OGMA_REG_ADDR_TAIKI_RX_INTEN_SET (0x12A) +#define OGMA_REG_ADDR_TAIKI_RX_INTEN_CLR (0x12B) +#define OGMA_REG_ADDR_TAIKI_TX_STATUS (0x130) +#define OGMA_REG_ADDR_TAIKI_TX_INTEN (0x131) +#define OGMA_REG_ADDR_TAIKI_TX_INTEN_SET (0x13A) +#define OGMA_REG_ADDR_TAIKI_TX_INTEN_CLR (0x13B) +#define OGMA_REG_ADDR_MISC_RX_STATUS (0x140) +#define OGMA_REG_ADDR_MISC_RX_INTEN (0x141) +#define OGMA_REG_ADDR_MISC_RX_INTEN_SET (0x14A) +#define OGMA_REG_ADDR_MISC_RX_INTEN_CLR (0x14B) +#define OGMA_REG_ADDR_WL_NRM_TX_STATUS (0x150) +#define OGMA_REG_ADDR_WL_NRM_TX_INTEN (0x151) +#define OGMA_REG_ADDR_WL_NRM_TX_INTEN_SET (0x15A) +#define OGMA_REG_ADDR_WL_NRM_TX_INTEN_CLR (0x15B) +#define OGMA_REG_ADDR_WL_NRM_RX_STATUS (0x160) +#define OGMA_REG_ADDR_WL_NRM_RX_INTEN (0x161) +#define OGMA_REG_ADDR_WL_NRM_RX_INTEN_SET (0x16A) +#define OGMA_REG_ADDR_WL_NRM_RX_INTEN_CLR (0x16B) +#define OGMA_REG_ADDR_WL_NRM_CMD_TX_STATUS (0x170) +#define OGMA_REG_ADDR_WL_NRM_CMD_TX_INTEN (0x171) +#define OGMA_REG_ADDR_WL_NRM_CMD_TX_INTEN_SET (0x17A) +#define OGMA_REG_ADDR_WL_NRM_CMD_TX_INTEN_CLR (0x17B) +#define OGMA_REG_ADDR_WL_NRM_CMD_RX_STATUS (0x180) +#define OGMA_REG_ADDR_WL_NRM_CMD_RX_INTEN (0x181) +#define OGMA_REG_ADDR_WL_NRM_CMD_RX_INTEN_SET (0x18A) +#define OGMA_REG_ADDR_WL_NRM_CMD_RX_INTEN_CLR (0x18B) +#define OGMA_REG_ADDR_WL_NRM_EVENT_RX_STATUS (0x190) +#define OGMA_REG_ADDR_WL_NRM_EVENT_RX_INTEN (0x191) +#define OGMA_REG_ADDR_WL_NRM_EVENT_RX_INTEN_SET (0x19A) +#define OGMA_REG_ADDR_WL_NRM_EVENT_RX_INTEN_CLR (0x19B) +#define OGMA_REG_ADDR_WL_TAIKI_TX_STATUS (0x1A0) +#define OGMA_REG_ADDR_WL_TAIKI_TX_INTEN (0x1A1) +#define OGMA_REG_ADDR_WL_TAIKI_TX_INTEN_SET (0x1AA) +#define OGMA_REG_ADDR_WL_TAIKI_TX_INTEN_CLR (0x1AB) +#define OGMA_REG_ADDR_WL_TAIKI_RX_STATUS (0x1B0) +#define OGMA_REG_ADDR_WL_TAIKI_RX_INTEN (0x1B1) +#define OGMA_REG_ADDR_WL_TAIKI_RX_INTEN_SET (0x1BA) +#define OGMA_REG_ADDR_WL_TAIKI_RX_INTEN_CLR (0x1BB) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_TX_STATUS (0x1C0) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_TX_INTEN (0x1C1) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_TX_INTEN_SET (0x1CA) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_TX_INTEN_CLR (0x1CB) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_RX_STATUS (0x1D0) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_RX_INTEN (0x1D1) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_RX_INTEN_SET (0x1DA) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_RX_INTEN_CLR (0x1DB) +#define OGMA_REG_ADDR_WL_TAIKI_EVENT_RX_STATUS (0x1E0) +#define OGMA_REG_ADDR_WL_TAIKI_EVENT_RX_INTEN (0x1E1) +#define OGMA_REG_ADDR_WL_TAIKI_EVENT_RX_INTEN_SET (0x1EA) +#define OGMA_REG_ADDR_WL_TAIKI_EVENT_RX_INTEN_CLR (0x1EB) +#define OGMA_REG_ADDR_DEC_TX_STATUS (0x200) +#define OGMA_REG_ADDR_DEC_TX_INTEN (0x201) +#define OGMA_REG_ADDR_DEC_TX_INTEN_SET (0x20A) +#define OGMA_REG_ADDR_DEC_TX_INTEN_CLR (0x20B) +#define OGMA_REG_ADDR_ENC_RX_STATUS (0x210) +#define OGMA_REG_ADDR_ENC_RX_INTEN (0x211) +#define OGMA_REG_ADDR_ENC_RX_INTEN_SET (0x21A) +#define OGMA_REG_ADDR_ENC_RX_INTEN_CLR (0x21B) +#define OGMA_REG_ADDR_ENC_TLS_TX_STATUS (0x220) +#define OGMA_REG_ADDR_ENC_TLS_TX_INTEN (0x221) +#define OGMA_REG_ADDR_ENC_TLS_TX_INTEN_SET (0x22A) +#define OGMA_REG_ADDR_ENC_TLS_TX_INTEN_CLR (0x22B) +#define OGMA_REG_ADDR_DEC_TLS_TX_STATUS (0x230) +#define OGMA_REG_ADDR_DEC_TLS_TX_INTEN (0x231) +#define OGMA_REG_ADDR_DEC_TLS_TX_INTEN_SET (0x23A) +#define OGMA_REG_ADDR_DEC_TLS_TX_INTEN_CLR (0x23B) +#define OGMA_REG_ADDR_ENC_TLS_RX_STATUS (0x240) +#define OGMA_REG_ADDR_ENC_TLS_RX_INTEN (0x241) +#define OGMA_REG_ADDR_ENC_TLS_RX_INTEN_SET (0x24A) +#define OGMA_REG_ADDR_ENC_TLS_RX_INTEN_CLR (0x24B) +#define OGMA_REG_ADDR_DEC_TLS_RX_STATUS (0x250) +#define OGMA_REG_ADDR_DEC_TLS_RX_INTEN (0x251) +#define OGMA_REG_ADDR_DEC_TLS_RX_INTEN_SET (0x25A) +#define OGMA_REG_ADDR_DEC_TLS_RX_INTEN_CLR (0x25B) +#define OGMA_REG_ADDR_ENC_RAW_TX_STATUS (0x260) +#define OGMA_REG_ADDR_ENC_RAW_TX_INTEN (0x261) +#define OGMA_REG_ADDR_ENC_RAW_TX_INTEN_SET (0x26A) +#define OGMA_REG_ADDR_ENC_RAW_TX_INTEN_CLR (0x26B) +#define OGMA_REG_ADDR_DEC_RAW_TX_STATUS (0x270) +#define OGMA_REG_ADDR_DEC_RAW_TX_INTEN (0x271) +#define OGMA_REG_ADDR_DEC_RAW_TX_INTEN_SET (0x27A) +#define OGMA_REG_ADDR_DEC_RAW_TX_INTEN_CLR (0x27B) +#define OGMA_REG_ADDR_ENC_RAW_RX_STATUS (0x280) +#define OGMA_REG_ADDR_ENC_RAW_RX_INTEN (0x281) +#define OGMA_REG_ADDR_ENC_RAW_RX_INTEN_SET (0x28A) +#define OGMA_REG_ADDR_ENC_RAW_RX_INTEN_CLR (0x28B) +#define OGMA_REG_ADDR_DEC_RAW_RX_STATUS (0x290) +#define OGMA_REG_ADDR_DEC_RAW_RX_INTEN (0x291) +#define OGMA_REG_ADDR_DEC_RAW_RX_INTEN_SET (0x29A) +#define OGMA_REG_ADDR_DEC_RAW_RX_INTEN_CLR (0x29B) +#define OGMA_REG_ADDR_NRM_TX_PKTCNT (0x104) +#define OGMA_REG_ADDR_TAIKI_TX_PKTCNT (0x134) +#define OGMA_REG_ADDR_WL_NRM_TX_PKTCNT (0x154) +#define OGMA_REG_ADDR_WL_TAIKI_TX_PKTCNT (0x1A4) +#define OGMA_REG_ADDR_WL_NRM_CMD_TX_PKTCNT (0x174) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_TX_PKTCNT (0x1C4) +#define OGMA_REG_ADDR_DEC_PKT_TX_PKTCNT (0x204) +#define OGMA_REG_ADDR_ENC_TLS_TX_PKTCNT (0x224) +#define OGMA_REG_ADDR_DEC_TLS_TX_PKTCNT (0x234) +#define OGMA_REG_ADDR_ENC_RAW_TX_PKTCNT (0x264) +#define OGMA_REG_ADDR_DEC_RAW_TX_PKTCNT (0x274) +#define OGMA_REG_ADDR_NRM_TX_DONE_PKTCNT (0x105) +#define OGMA_REG_ADDR_TAIKI_TX_DONE_PKTCNT (0x135) +#define OGMA_REG_ADDR_WL_NRM_TX_DONE_PKTCNT (0x155) +#define OGMA_REG_ADDR_WL_TAIKI_TX_DONE_PKTCNT (0x1A5) +#define OGMA_REG_ADDR_WL_NRM_CMD_TX_DONE_PKTCNT (0x175) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_TX_DONE_PKTCNT (0x1C5) +#define OGMA_REG_ADDR_DEC_PKT_TX_DONE_PKTCNT (0x205) +#define OGMA_REG_ADDR_ENC_TLS_TX_DONE_PKTCNT (0x225) +#define OGMA_REG_ADDR_DEC_TLS_TX_DONE_PKTCNT (0x235) +#define OGMA_REG_ADDR_ENC_RAW_TX_DONE_PKTCNT (0x265) +#define OGMA_REG_ADDR_DEC_RAW_TX_DONE_PKTCNT (0x275) +#define OGMA_REG_ADDR_NRM_TX_DONE_TXINT_PKTCNT (0x106) +#define OGMA_REG_ADDR_TAIKI_TX_DONE_TXINT_PKTCNT (0x136) +#define OGMA_REG_ADDR_WL_NRM_TX_DONE_TXINT_PKTCNT (0x156) +#define OGMA_REG_ADDR_WL_TAIKI_TX_DONE_TXINT_PKTCNT (0x1A6) +#define OGMA_REG_ADDR_WL_NRM_CMD_TX_DONE_TXINT_PKTCNT (0x176) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_TX_DONE_TXINT_PKTCNT (0x1C6) +#define OGMA_REG_ADDR_DEC_PKT_TX_DONE_TXINT_PKTCNT (0x206) +#define OGMA_REG_ADDR_ENC_TLS_TX_DONE_TXINT_PKTCNT (0x226) +#define OGMA_REG_ADDR_DEC_TLS_TX_DONE_TXINT_PKTCNT (0x236) +#define OGMA_REG_ADDR_ENC_RAW_TX_DONE_TXINT_PKTCNT (0x266) +#define OGMA_REG_ADDR_DEC_RAW_TX_DONE_TXINT_PKTCNT (0x276) +#define OGMA_REG_ADDR_NRM_TX_TMR (0x107) +#define OGMA_REG_ADDR_TAIKI_TX_TMR (0x137) +#define OGMA_REG_ADDR_WL_NRM_TX_TMR (0x157) +#define OGMA_REG_ADDR_WL_NRM_CMD_TX_TMR (0x177) +#define OGMA_REG_ADDR_WL_TAIKI_TX_TMR (0x1A7) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_TX_TMR (0x1C7) +#define OGMA_REG_ADDR_DEC_TX_TMR (0x207) +#define OGMA_REG_ADDR_NRM_TX_TXINT_TMR (0x108) +#define OGMA_REG_ADDR_TAIKI_TX_TXINT_TMR (0x138) +#define OGMA_REG_ADDR_WL_NRM_TX_TXINT_TMR (0x158) +#define OGMA_REG_ADDR_WL_NRM_CMD_TX_TXINT_TMR (0x178) +#define OGMA_REG_ADDR_WL_TAIKI_TX_TXINT_TMR (0x1A8) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_TX_TXINT_TMR (0x1C8) +#define OGMA_REG_ADDR_DEC_TX_TXINT_TMR (0x208) +#define OGMA_REG_ADDR_NRM_RX_PKTCNT (0x115) +#define OGMA_REG_ADDR_TAIKI_RX_PKTCNT (0x125) +#define OGMA_REG_ADDR_MISC_RX_PKTCNT (0x145) +#define OGMA_REG_ADDR_WL_NRM_RX_PKTCNT (0x165) +#define OGMA_REG_ADDR_WL_NRM_CMD_RX_PKTCNT (0x185) +#define OGMA_REG_ADDR_WL_NRM_EVENT_RX_PKTCNT (0x195) +#define OGMA_REG_ADDR_WL_TAIKI_RX_PKTCNT (0x1B5) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_RX_PKTCNT (0x1D5) +#define OGMA_REG_ADDR_WL_TAIKI_EVENT_RX_PKTCNT (0x1E5) +#define OGMA_REG_ADDR_ENC_PKT_RX_PKTCNT (0x215) +#define OGMA_REG_ADDR_ENC_TLS_RX_PKTCNT (0x245) +#define OGMA_REG_ADDR_DEC_TLS_RX_PKTCNT (0x255) +#define OGMA_REG_ADDR_ENC_RAW_RX_PKTCNT (0x285) +#define OGMA_REG_ADDR_DEC_RAW_RX_PKTCNT (0x295) +#define OGMA_REG_ADDR_NRM_RX_RXINT_PKTCNT (0x116) +#define OGMA_REG_ADDR_TAIKI_RXINT_PKTCNT (0x126) +#define OGMA_REG_ADDR_MISC_RXINT_PKTCNT (0x146) +#define OGMA_REG_ADDR_WL_NRM_RXINT_PKTCNT (0x166) +#define OGMA_REG_ADDR_WL_NRM_CMD_RXINT_PKTCNT (0x186) +#define OGMA_REG_ADDR_WL_NRM_EVENT_RXINT_PKTCNT (0x196) +#define OGMA_REG_ADDR_WL_TAIKI_RXINT_PKTCNT (0x1B6) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_RXINT_PKTCNT (0x1D6) +#define OGMA_REG_ADDR_WL_TAIKI_EVENT_RXINT_PKTCNT (0x1E6) +#define OGMA_REG_ADDR_ENC_PKT_RXINT_PKTCNT (0x216) +#define OGMA_REG_ADDR_ENC_TLS_RXINT_PKTCNT (0x246) +#define OGMA_REG_ADDR_DEC_TLS_RXINT_PKTCNT (0x256) +#define OGMA_REG_ADDR_ENC_RAW_RXINT_PKTCNT (0x286) +#define OGMA_REG_ADDR_DEC_RAW_RXINT_PKTCNT (0x296) +#define OGMA_REG_ADDR_NRM_RX_TMR (0x117) +#define OGMA_REG_ADDR_TAIKI_RX_TMR (0x127) +#define OGMA_REG_ADDR_MISC_RX_TMR (0x147) +#define OGMA_REG_ADDR_WL_NRM_RX_TMR (0x167) +#define OGMA_REG_ADDR_WL_NRM_CMD_RX_TMR (0x187) +#define OGMA_REG_ADDR_WL_NRM_EVENT_RX_TMR (0x197) +#define OGMA_REG_ADDR_WL_TAIKI_RX_TMR (0x1B7) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_RX_TMR (0x1D7) +#define OGMA_REG_ADDR_WL_TAIKI_EVENT_RX_TMR (0x1E7) +#define OGMA_REG_ADDR_NRM_RX_RXINT_TMR (0x118) +#define OGMA_REG_ADDR_TAIKI_RX_RXINT_TMR (0x128) +#define OGMA_REG_ADDR_MISC_RX_RXINT_TMR (0x148) +#define OGMA_REG_ADDR_WL_NRM_RX_RXINT_TMR (0x168) +#define OGMA_REG_ADDR_WL_NRM_CMD_RX_RXINT_TMR (0x188) +#define OGMA_REG_ADDR_WL_NRM_EVENT_RX_RXINT_TMR (0x198) +#define OGMA_REG_ADDR_WL_TAIKI_RX_RXINT_TMR (0x1B8) +#define OGMA_REG_ADDR_WL_TAIKI_CMD_RX_RXINT_TMR (0x1D8) +#define OGMA_REG_ADDR_WL_TAIKI_EVENT_RX_RXINT_TMR (0x1E8) +#define OGMA_REG_ADDR_PODB_CMD_ST (0x20) +#define OGMA_REG_ADDR_PODB_DATA (0x21) +#define OGMA_REG_ADDR_CLS_VAL_CMD (0x2A) +#define OGMA_REG_ADDR_CLS_VAL_DATA (0x2B) +#define OGMA_REG_ADDR_CLS_CMD_ST (0x2C) +#define OGMA_REG_ADDR_CLS_DATA (0x2D) +#define OGMA_REG_ADDR_SADB_CMD_ST (0x2E) +#define OGMA_REG_ADDR_SADB_DATA (0x2F) +#define OGMA_REG_ADDR_MAC_CMD (0x471) +#define OGMA_REG_ADDR_MAC_DATA (0x470) +#define OGMA_REG_ADDR_MAC_FLOW_TH (0x473) +#define OGMA_REG_ADDR_MAC_INTF_SEL (0x475) +#define OGMA_REG_ADDR_MAC_TX_TSTAMP_LW (0x476) +#define OGMA_REG_ADDR_MAC_TX_TSTAMP_UP (0x477) +#define OGMA_REG_ADDR_MAC_CAP_TSTAMP_UP (0x478) +#define OGMA_REG_ADDR_MAC_CAP_TSTAMP_LW (0x479) +#define OGMA_REG_ADDR_MAC_TSTAM_CAP (0x47A) +#define OGMA_REG_ADDR_MAC_SNAP_TRIG (0x47B) +#define OGMA_REG_ADDR_MAC_SEC_CNT (0x47C) +#define OGMA_REG_ADDR_MAC_DESC_INIT (0x47F) +#define OGMA_REG_ADDR_MAC_TX_TS_GET (0x480) +#define OGMA_REG_ADDR_MAC_DESC_SOFT_RST (0x481) +#define OGMA_REG_ADDR_IV_INIT_VAL (0x45) +#define OGMA_REG_ADDR_MAC_ADD_UP (0x43) +#define OGMA_REG_ADDR_MAC_ADD_LW (0x44) +#define OGMA_REG_ADDR_ST_INFO_ST_UP (0x65) +#define OGMA_REG_ADDR_ST_INFO_ST_LW (0x66) +#define OGMA_REG_ADDR_ST_INFO_SIZE (0x67) +#define OGMA_REG_ADDR_ST_INFO_TX_ST (0x68) +#define OGMA_REG_ADDR_LOGIC_GR_ID (0x69) +#define OGMA_REG_ADDR_ST_FOR_PBC (0x6A) +#define OGMA_REG_ADDR_ALARM_INFO (0x6B) +#define OGMA_REG_ADDR_MC_VER (0x8B) +#define OGMA_REG_ADDR_HW_VER (0x8C) + +#define OGMA_REG_ADDR_MODE_TRANS_COMP_STATUS (0x140) + +#endif /* OGMA_REG_F_TAIKI_H */ + diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_u= efi/ogma_config.h b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netse= c_for_uefi/ogma_config.h new file mode 100644 index 000000000000..1caf64e30623 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/ogm= a_config.h @@ -0,0 +1,25 @@ +/** @file + + Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#ifndef OGMA_CONFIG_H +#define OGMA_CONFIG_H + +#define OGMA_CONFIG_CLK_HZ 125000000UL +#define OGMA_CONFIG_GMAC_CLK_HZ 125000000UL +#define OGMA_CONFIG_CHECK_CLK_SUPPLY + +#define OGMA_CONFIG_USE_READ_GMAC_STAT + +#endif /* OGMA_CONFIG_H */ diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_u= efi/pfdep.h b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_= uefi/pfdep.h new file mode 100644 index 000000000000..d31a9c48bafc --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/pfd= ep.h @@ -0,0 +1,263 @@ +/** @file + + Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#ifndef PFDEP_H +#define PFDEP_H + +#include +#include +#include +#include + +#include + +extern EFI_CPU_ARCH_PROTOCOL *mCpu; + +/********************************************************************** + * Constant definitions + **********************************************************************/ +#define PFDEP_INT64_AVAILABLE + +/********************************************************************** + * Elementary type definitions + **********************************************************************/ +typedef INT8 pfdep_int8; +typedef UINT8 pfdep_uint8; +typedef INT16 pfdep_int16; +typedef UINT16 pfdep_uint16; +typedef INT32 pfdep_int32; +typedef UINT32 pfdep_uint32; +typedef INT64 pfdep_int64; +typedef UINT64 pfdep_uint64; +typedef BOOLEAN pfdep_bool; +typedef CHAR8 pfdep_char; + +#define PFDEP_TRUE ((pfdep_bool)1) +#define PFDEP_FALSE ((pfdep_bool)0) + + +/********************************************************************** + * Complex type definitions + **********************************************************************/ + +typedef enum pfdep_err_e { + PFDEP_ERR_OK =3D 0, + PFDEP_ERR_PARAM, + PFDEP_ERR_ALLOC, + PFDEP_ERR_INTERRUPT +} pfdep_err_t; + + +typedef struct { + LIST_ENTRY Link; + VOID *Buffer; + VOID *Mapping; + BOOLEAN RecycleForTx; + BOOLEAN Released; +} PACKET_HANDLE; + +typedef VOID *pfdep_dev_handle_t; +typedef PACKET_HANDLE *pfdep_pkt_handle_t; +typedef EFI_PHYSICAL_ADDRESS pfdep_phys_addr_t; +typedef UINT64 pfdep_cpu_addr_t; + +typedef int pfdep_hard_lock_t; +typedef int pfdep_soft_lock_t; + +typedef BOOLEAN pfdep_hard_lock_ctx_t; +typedef int pfdep_soft_lock_ctx_t; + +typedef unsigned int pfdep_debug_level_t; + +#define PFDEP_DEBUG_LEVEL_FATAL ((pfdep_debug_level_t)1) +#define PFDEP_DEBUG_LEVEL_WARNING ((pfdep_debug_level_t)2) +#define PFDEP_DEBUG_LEVEL_NOTICE ((pfdep_debug_level_t)3) +#define PFDEP_DEBUG_LEVEL_DEBUG ((pfdep_debug_level_t)4) +#define PFDEP_DEBUG_LEVEL_DEBUG_DETAILED ((pfdep_debug_level_t)5) +#define PFDEP_DEBUG_LEVEL_DEBUG_MORE_DETAILED ((pfdep_debug_level_t)6) + +/********************************************************************** + * Variable declarations + **********************************************************************/ +extern pfdep_debug_level_t pfdep_debug_level; /* defined in pfdep_uefi.c */ + + +/********************************************************************** + * Function declarations + **********************************************************************/ + +static __inline pfdep_uint32 pfdep_iomem_read(void *addr) +{ + return *((volatile pfdep_uint32 *)(addr)); +} + +static __inline void pfdep_iomem_write(void *addr, pfdep_uint32 val) +{ + *((volatile pfdep_uint32 *)(addr)) =3D val; + + +} + +#define pfdep_read_mem_barrier() MemoryFence() +#define pfdep_write_mem_barrier() MemoryFence() +#define pfdep_mem_barrier() MemoryFence() + +void *pfdep_malloc(pfdep_uint32 len); + +void pfdep_free(void *addr); + +pfdep_err_t pfdep_dma_malloc ( + pfdep_dev_handle_t dev_handle, + pfdep_uint32 len, + void **addr_p, + pfdep_phys_addr_t *phys_addr_p + ); + +void pfdep_dma_free ( + pfdep_dev_handle_t dev_handle, + pfdep_uint32 len, + void *addr, + pfdep_phys_addr_t phys_addr + ); + +pfdep_err_t pfdep_alloc_pkt_buf ( + pfdep_dev_handle_t dev_handle, + pfdep_uint16 len, + void **addr_p, + pfdep_phys_addr_t *phys_addr_p, + pfdep_pkt_handle_t *pkt_handle_p + ); + +void pfdep_free_pkt_buf ( + pfdep_dev_handle_t dev_handle, + pfdep_uint16 len, + void *addr, + pfdep_phys_addr_t phys_addr, + pfdep_bool last_flag, + pfdep_pkt_handle_t pkt_handle + ); + +static __inline pfdep_err_t pfdep_init_hard_lock(pfdep_hard_lock_t *hard_l= ock_p) +{ + (void)hard_lock_p; /* suppress compiler warning */ + return PFDEP_ERR_OK; +} + +static __inline void pfdep_uninit_hard_lock(pfdep_hard_lock_t *hard_lock_p) +{ + (void)hard_lock_p; /* suppress compiler warning */ + return; +} + +static __inline void pfdep_acquire_hard_lock ( + pfdep_hard_lock_t *hard_lock_p, /* not used */ + pfdep_hard_lock_ctx_t *ctx_p + ) +{ + (void)hard_lock_p; /* suppress compiler warning */ + + *ctx_p =3D SaveAndDisableInterrupts(); +} + + +static __inline void pfdep_release_hard_lock ( + pfdep_hard_lock_t *hard_lock_p, /* not used */ + pfdep_hard_lock_ctx_t *ctx_p + ) +{ + (void)hard_lock_p; /* suppress compiler warning */ + + SetInterruptState(*ctx_p); +} + +static __inline pfdep_err_t pfdep_init_soft_lock ( + pfdep_soft_lock_t *soft_lock_p + ) +{ + *soft_lock_p =3D 0; /* suppress compiler warning */ + + return PFDEP_ERR_OK; +} + +static __inline void pfdep_uninit_soft_lock ( + pfdep_soft_lock_t *soft_lock_p + ) +{ + (void)soft_lock_p; /* suppress compiler warning */ + + return; +} + +static __inline pfdep_err_t pfdep_acquire_soft_lock ( + pfdep_soft_lock_t *soft_lock_p, + pfdep_soft_lock_ctx_t *ctx_p + ) +{ + (void)soft_lock_p; /* suppress compiler warning */ + (void)ctx_p; /* suppress compiler warning */ + + return PFDEP_ERR_OK; +} + +static __inline void pfdep_release_soft_lock ( + pfdep_soft_lock_t *soft_lock_p, + pfdep_soft_lock_ctx_t *ctx_p + ) +{ + (void)soft_lock_p; /* suppress compiler warning */ + (void)ctx_p; /* suppress compiler warning */ +} + + +static __inline void pfdep_memcpy(void *dst_p, const void *src_p, pfdep_ui= nt32 len) +{ + CopyMem (dst_p, src_p, (UINTN)len); +} + +static __inline void pfdep_memset(void *dst_p, pfdep_uint8 c, pfdep_uint32= len) +{ + SetMem (dst_p, (UINTN)len, c); +} + +static __inline pfdep_err_t pfdep_msleep(pfdep_uint32 wait_ms) +{ + + MicroSecondDelay ((UINTN)wait_ms * 1000); + + return PFDEP_ERR_OK; +} + +#define pfdep_print(level,...) \ +do { \ + if (level <=3D pfdep_debug_level) { \ + DEBUG ((DEBUG_INFO, "[NETSEC] " __VA_ARGS__)); \ + } \ +} while (0) + + +static __inline pfdep_debug_level_t pfdep_get_debug_level(void) +{ + return pfdep_debug_level; +} + +static __inline void pfdep_set_debug_level(pfdep_debug_level_t level) +{ + pfdep_debug_level =3D level; +} + + +#define pfdep_assert(cond) ASSERT(cond) + +#endif /* PFDEP_H */ diff --git a/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_u= efi/pfdep_uefi.c b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec= _for_uefi/pfdep_uefi.c new file mode 100644 index 000000000000..b43d1aaff037 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Drivers/Net/NetsecDxe/netsec_for_uefi/pfd= ep_uefi.c @@ -0,0 +1,176 @@ +/** @file + + Copyright (c) 2016 - 2017, Socionext Inc. All rights reserved.
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.
+ + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BS= D License + which accompanies this distribution. The full text of the license may b= e found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMP= LIED. + +**/ + +#include "pfdep.h" + +#include +#include +#include +#include +#include + +/********************************************************************** + * Variable definitions + **********************************************************************/ +pfdep_debug_level_t pfdep_debug_level =3D PFDEP_DEBUG_LEVEL_NOTICE; + + +/********************************************************************** + * Function definitions + **********************************************************************/ + +VOID* +pfdep_malloc ( + IN pfdep_uint32 len + ) +{ + return AllocatePool (len); +} + +VOID +pfdep_free ( + IN VOID *addr + ) +{ + FreePool (addr); +} + +pfdep_err_t +pfdep_dma_malloc ( + IN pfdep_dev_handle_t dev_handle, + IN pfdep_uint32 len, + OUT VOID **addr_p, + OUT pfdep_phys_addr_t *phys_addr_p + ) +{ + EFI_STATUS Status; + UINTN NumPages; + UINTN NumBytes; + VOID **Mapping; + + NumPages =3D EFI_SIZE_TO_PAGES (ALIGN_VARIABLE(len) + sizeof *Mapping); + Status =3D DmaAllocateBuffer (EfiBootServicesData, NumPages, addr_p); + if (EFI_ERROR (Status)) { + return PFDEP_ERR_ALLOC; + } + + // + // Stash the address of the MAPINFO struct at the end of the buffer, + // but make sure it appears aligned (the memory may be mapped uncached) + // + Mapping =3D (VOID **)((UINTN)*addr_p + ALIGN_VARIABLE(len)); + + NumBytes =3D EFI_PAGES_TO_SIZE (NumPages); + Status =3D DmaMap (MapOperationBusMasterCommonBuffer, *addr_p, &NumBytes, + phys_addr_p, Mapping); + + if (EFI_ERROR (Status) || NumBytes < len) { + DmaFreeBuffer (NumPages, *addr_p); + return PFDEP_ERR_ALLOC; + } + + return PFDEP_ERR_OK; +} + +VOID +pfdep_dma_free ( + IN pfdep_dev_handle_t dev_handle, + IN pfdep_uint32 len, + IN VOID *addr, + IN pfdep_phys_addr_t phys_addr + ) +{ + VOID *Mapping; + + Mapping =3D *(VOID **)((UINTN)addr + ALIGN_VARIABLE(len)); + + DmaUnmap (Mapping); + DmaFreeBuffer (EFI_SIZE_TO_PAGES (ALIGN_VARIABLE(len) + sizeof Mapping), + addr); +} + +// +// On the receive path, we allocate a new packet and link it into the RX r= ing +// before returning the received packet to the caller. This means we perfo= rm +// one allocation and one free operation for each buffer received. +// So let's cache a single packet, and get rid of most of the alloc/free +// overhead on the RX path. +// +STATIC pfdep_pkt_handle_t mSparePacketBuffer; +STATIC UINT32 mSparePacketBufferSize; + +pfdep_err_t +pfdep_alloc_pkt_buf ( + IN pfdep_dev_handle_t dev_handle, + IN pfdep_uint16 len, + OUT VOID **addr_p, + OUT pfdep_phys_addr_t *phys_addr_p, + OUT pfdep_pkt_handle_t *pkt_handle_p + ) +{ + EFI_STATUS Status; + UINTN NumBytes; + + NumBytes =3D ALIGN_VALUE (len, mCpu->DmaBufferAlignment); + + if (InterlockedCompareExchange32 (&mSparePacketBufferSize, len, 0) =3D= =3D len) { + *pkt_handle_p =3D mSparePacketBuffer; + } else { + *pkt_handle_p =3D AllocateZeroPool (NumBytes + sizeof(PACKET_HANDLE) + + (mCpu->DmaBufferAlignment - 8)); + if (*pkt_handle_p =3D=3D NULL) { + return PFDEP_ERR_ALLOC; + } + + (*pkt_handle_p)->Buffer =3D ALIGN_POINTER (*pkt_handle_p, + mCpu->DmaBufferAlignment); + } + + *addr_p =3D (*pkt_handle_p)->Buffer; + Status =3D DmaMap (MapOperationBusMasterWrite, *addr_p, &NumBytes, phys_= addr_p, + &(*pkt_handle_p)->Mapping); + if (EFI_ERROR (Status) || NumBytes < len) { + FreePool (*pkt_handle_p); + return PFDEP_ERR_ALLOC; + } + return PFDEP_ERR_OK; +} + +VOID +pfdep_free_pkt_buf ( + IN pfdep_dev_handle_t dev_handle, + IN pfdep_uint16 len, + IN VOID *addr, + IN pfdep_phys_addr_t phys_addr, + IN pfdep_bool last_flag, + IN pfdep_pkt_handle_t pkt_handle + ) +{ + if (last_flag !=3D PFDEP_TRUE) { + return; + } + + if (pkt_handle->Mapping !=3D NULL) { + DmaUnmap (pkt_handle->Mapping); + } + + if (pkt_handle->RecycleForTx) { + pkt_handle->Released =3D TRUE; + } else if (!InterlockedCompareExchange32 (&mSparePacketBufferSize, 0, le= n)) { + mSparePacketBuffer =3D pkt_handle; + } else { + FreePool (pkt_handle); + } +} --=20 2.11.0 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel