From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id A29D021A00AD9 for ; Wed, 28 Jun 2017 03:38:38 -0700 (PDT) Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 28 Jun 2017 03:40:10 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.40,275,1496127600"; d="scan'208";a="279555760" Received: from ray-dev.ccr.corp.intel.com ([10.239.9.28]) by fmsmga004.fm.intel.com with ESMTP; 28 Jun 2017 03:40:09 -0700 From: Ruiyu Ni To: edk2-devel@lists.01.org Cc: Hao A Wu , Star Zeng , Feng Tian Date: Wed, 28 Jun 2017 18:39:58 +0800 Message-Id: <20170628103959.397244-3-ruiyu.ni@intel.com> X-Mailer: git-send-email 2.12.2.windows.2 In-Reply-To: <20170628103959.397244-1-ruiyu.ni@intel.com> References: <20170628103959.397244-1-ruiyu.ni@intel.com> Subject: [PATCH 2/3] MdeModulePkg/XhciDxe: Dump the CMD/EVENT/INT/BULK ring information 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: , X-List-Received-Date: Wed, 28 Jun 2017 10:38:38 -0000 Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni Cc: Hao A Wu Cc: Star Zeng Cc: Feng Tian --- MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c | 27 ++++++++++++++++++++++++--- 1 file changed, 24 insertions(+), 3 deletions(-) diff --git a/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c b/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c index 93803c352e..dbc91023e1 100644 --- a/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c +++ b/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c @@ -604,8 +604,6 @@ XhcInitSched ( XhcWriteOpReg (Xhc, XHC_CRCR_OFFSET, XHC_LOW_32BIT(CmdRingPhy)); XhcWriteOpReg (Xhc, XHC_CRCR_OFFSET + 4, XHC_HIGH_32BIT (CmdRingPhy)); - DEBUG ((EFI_D_INFO, "XhcInitSched:XHC_CRCR=0x%x\n", Xhc->CmdRing.RingSeg0)); - // // Disable the 'interrupter enable' bit in USB_CMD // and clear IE & IP bit in all Interrupter X Management Registers. @@ -620,7 +618,10 @@ XhcInitSched ( // Allocate EventRing for Cmd, Ctrl, Bulk, Interrupt, AsynInterrupt transfer // CreateEventRing (Xhc, &Xhc->EventRing); - DEBUG ((EFI_D_INFO, "XhcInitSched:XHC_EVENTRING=0x%x\n", Xhc->EventRing.EventRingSeg0)); + DEBUG ((DEBUG_INFO, "XhcInitSched: Created CMD ring [%p~%p) EVENT ring [%p~%p)\n", + Xhc->CmdRing.RingSeg0, (UINTN)Xhc->CmdRing.RingSeg0 + sizeof (TRB_TEMPLATE) * CMD_RING_TRB_NUMBER, + Xhc->EventRing.EventRingSeg0, (UINTN)Xhc->EventRing.EventRingSeg0 + sizeof (TRB_TEMPLATE) * EVENT_RING_TRB_NUMBER + )); } /** @@ -2671,6 +2672,11 @@ XhcInitializeEndpointContext ( EndpointTransferRing = AllocateZeroPool(sizeof (TRANSFER_RING)); Xhc->UsbDevContext[SlotId].EndpointTransferRing[Dci-1] = (VOID *) EndpointTransferRing; CreateTransferRing(Xhc, TR_RING_TRB_NUMBER, (TRANSFER_RING *)Xhc->UsbDevContext[SlotId].EndpointTransferRing[Dci-1]); + DEBUG ((DEBUG_INFO, "Endpoint[%x]: Created BULK ring [%p~%p)\n", + EpDesc->EndpointAddress, + EndpointTransferRing->RingSeg0, + (UINTN) EndpointTransferRing->RingSeg0 + TR_RING_TRB_NUMBER * sizeof (TRB_TEMPLATE) + )); } break; @@ -2739,6 +2745,11 @@ XhcInitializeEndpointContext ( EndpointTransferRing = AllocateZeroPool(sizeof (TRANSFER_RING)); Xhc->UsbDevContext[SlotId].EndpointTransferRing[Dci-1] = (VOID *) EndpointTransferRing; CreateTransferRing(Xhc, TR_RING_TRB_NUMBER, (TRANSFER_RING *)Xhc->UsbDevContext[SlotId].EndpointTransferRing[Dci-1]); + DEBUG ((DEBUG_INFO, "Endpoint[%x]: Created INT ring [%p~%p)\n", + EpDesc->EndpointAddress, + EndpointTransferRing->RingSeg0, + (UINTN) EndpointTransferRing->RingSeg0 + TR_RING_TRB_NUMBER * sizeof (TRB_TEMPLATE) + )); } break; @@ -2853,6 +2864,11 @@ XhcInitializeEndpointContext64 ( EndpointTransferRing = AllocateZeroPool(sizeof (TRANSFER_RING)); Xhc->UsbDevContext[SlotId].EndpointTransferRing[Dci-1] = (VOID *) EndpointTransferRing; CreateTransferRing(Xhc, TR_RING_TRB_NUMBER, (TRANSFER_RING *)Xhc->UsbDevContext[SlotId].EndpointTransferRing[Dci-1]); + DEBUG ((DEBUG_INFO, "Endpoint64[%x]: Created BULK ring [%p~%p)\n", + EpDesc->EndpointAddress, + EndpointTransferRing->RingSeg0, + (UINTN) EndpointTransferRing->RingSeg0 + TR_RING_TRB_NUMBER * sizeof (TRB_TEMPLATE) + )); } break; @@ -2921,6 +2937,11 @@ XhcInitializeEndpointContext64 ( EndpointTransferRing = AllocateZeroPool(sizeof (TRANSFER_RING)); Xhc->UsbDevContext[SlotId].EndpointTransferRing[Dci-1] = (VOID *) EndpointTransferRing; CreateTransferRing(Xhc, TR_RING_TRB_NUMBER, (TRANSFER_RING *)Xhc->UsbDevContext[SlotId].EndpointTransferRing[Dci-1]); + DEBUG ((DEBUG_INFO, "Endpoint64[%x]: Created INT ring [%p~%p)\n", + EpDesc->EndpointAddress, + EndpointTransferRing->RingSeg0, + (UINTN) EndpointTransferRing->RingSeg0 + TR_RING_TRB_NUMBER * sizeof (TRB_TEMPLATE) + )); } break; -- 2.12.2.windows.2