Ros-diffs March 2018

ros-diffs@reactos.org

25 participants
436 discussions

09/77: [USBPORT] Add USB2_InitTtEndpoint().

by Vadim Galyant

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=da1e283837ada49a0d214… commit da1e283837ada49a0d214f8cb1ba5e84782d40d8 Author: Vadim Galyant <vgal(a)rambler.ru> AuthorDate: Mon Nov 27 18:19:05 2017 +0900 Commit: Amine Khaldi <amine.khaldi(a)reactos.org> CommitDate: Sun Jan 21 19:35:37 2018 +0100 [USBPORT] Add USB2_InitTtEndpoint(). --- drivers/usb/usbport/usb2.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/drivers/usb/usbport/usb2.c b/drivers/usb/usbport/usb2.c index 6d71769376..1c4cd042de 100644 --- a/drivers/usb/usbport/usb2.c +++ b/drivers/usb/usbport/usb2.c @@ -10,6 +10,27 @@ //#define NDEBUG #include <debug.h> +VOID +NTAPI +USB2_InitTtEndpoint(IN PUSB2_TT_ENDPOINT TtEndpoint, + IN UCHAR TransferType, + IN UCHAR Direction, + IN UCHAR DeviceSpeed, + IN USHORT Period, + IN USHORT MaxPacketSize, + IN PUSB2_TT Tt) +{ + RtlZeroMemory(TtEndpoint, sizeof(USB2_TT_ENDPOINT)); + + TtEndpoint->TtEndpointParams.TransferType = TransferType; + TtEndpoint->TtEndpointParams.Direction = Direction; + TtEndpoint->TtEndpointParams.DeviceSpeed = DeviceSpeed; + + TtEndpoint->Period = Period; + TtEndpoint->MaxPacketSize = MaxPacketSize; + TtEndpoint->Tt = Tt; +} + BOOLEAN NTAPI USBPORT_AllocateBandwidthUSB2(IN PDEVICE_OBJECT FdoDevice,

6 years, 5 months

08/77: [USBPORT] Add USB2_InitTT().

by Vadim Galyant

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=9cdc1d64b3e2f9f26baeb… commit 9cdc1d64b3e2f9f26baeb7632de2e4b07696bb62 Author: Vadim Galyant <vgal(a)rambler.ru> AuthorDate: Mon Nov 27 17:50:47 2017 +0900 Commit: Amine Khaldi <amine.khaldi(a)reactos.org> CommitDate: Sun Jan 21 19:35:37 2018 +0100 [USBPORT] Add USB2_InitTT(). --- drivers/usb/usbport/usb2.c | 57 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) diff --git a/drivers/usb/usbport/usb2.c b/drivers/usb/usbport/usb2.c index c274e6959b..6d71769376 100644 --- a/drivers/usb/usbport/usb2.c +++ b/drivers/usb/usbport/usb2.c @@ -27,6 +27,63 @@ USBPORT_FreeBandwidthUSB2(IN PDEVICE_OBJECT FdoDevice, DPRINT1("USBPORT_FreeBandwidthUSB2: UNIMPLEMENTED. FIXME. \n"); } +VOID +NTAPI +USB2_InitTT(IN PUSB2_HC_EXTENSION HcExtension, + IN PUSB2_TT Tt) +{ + ULONG ix; + ULONG jx; + + DPRINT("USB2_InitTT: HcExtension - %p, Tt - %p\n", HcExtension, Tt); + + Tt->HcExtension = HcExtension; + Tt->DelayTime = 1; + Tt->MaxTime = USB2_FS_MAX_PERIODIC_ALLOCATION; + + for (ix = 0; ix < USB2_FRAMES; ix++) + { + Tt->FrameBudget[ix].TimeUsed = USB2_MAX_MICROFRAMES; + Tt->FrameBudget[ix].AltEndpoint = NULL; + + for (jx = 0; jx < USB2_MICROFRAMES; jx++) + { + Tt->TimeCS[ix][jx] = 0; + Tt->NumStartSplits[ix][jx] = 0; + } + + Tt->FrameBudget[ix].IsoEndpoint = &Tt->IsoEndpoint[ix]; + + USB2_InitTtEndpoint(&Tt->IsoEndpoint[ix], + USBPORT_TRANSFER_TYPE_ISOCHRONOUS, + USBPORT_TRANSFER_DIRECTION_OUT, + UsbFullSpeed, + USB2_FRAMES, + 0, + Tt); + + Tt->IsoEndpoint[ix].ActualPeriod = USB2_FRAMES; + Tt->IsoEndpoint[ix].CalcBusTime = USB2_FS_SOF_TIME + USB2_HUB_DELAY; + Tt->IsoEndpoint[ix].StartFrame = ix; + Tt->IsoEndpoint[ix].StartMicroframe = 0xFF; + + Tt->FrameBudget[ix].IntEndpoint = &Tt->IntEndpoint[ix]; + + USB2_InitTtEndpoint(&Tt->IntEndpoint[ix], + USBPORT_TRANSFER_TYPE_INTERRUPT, + USBPORT_TRANSFER_DIRECTION_OUT, + UsbFullSpeed, + USB2_FRAMES, + 0, + Tt); + + Tt->IntEndpoint[ix].ActualPeriod = USB2_FRAMES; + Tt->IntEndpoint[ix].CalcBusTime = USB2_FS_SOF_TIME + USB2_HUB_DELAY; + Tt->IntEndpoint[ix].StartFrame = ix; + Tt->IntEndpoint[ix].StartMicroframe = 0xFF; + } +} + VOID NTAPI USB2_InitController(IN PUSB2_HC_EXTENSION HcExtension)

6 years, 5 months

07/77: [USBPORT] Add USB2_InitController().

by Vadim Galyant

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=0f2f4c6ca227ff4d1d080… commit 0f2f4c6ca227ff4d1d080f84c9084cd75d222450 Author: Vadim Galyant <vgal(a)rambler.ru> AuthorDate: Mon Nov 27 17:47:25 2017 +0900 Commit: Amine Khaldi <amine.khaldi(a)reactos.org> CommitDate: Sun Jan 21 19:35:37 2018 +0100 [USBPORT] Add USB2_InitController(). --- drivers/usb/usbport/usb2.c | 24 ++++++++++++++++++++++++ drivers/usb/usbport/usbport.h | 5 +++++ 2 files changed, 29 insertions(+) diff --git a/drivers/usb/usbport/usb2.c b/drivers/usb/usbport/usb2.c index 920d01a219..c274e6959b 100644 --- a/drivers/usb/usbport/usb2.c +++ b/drivers/usb/usbport/usb2.c @@ -26,3 +26,27 @@ USBPORT_FreeBandwidthUSB2(IN PDEVICE_OBJECT FdoDevice, { DPRINT1("USBPORT_FreeBandwidthUSB2: UNIMPLEMENTED. FIXME. \n"); } + +VOID +NTAPI +USB2_InitController(IN PUSB2_HC_EXTENSION HcExtension) +{ + ULONG ix; + ULONG jx; + + DPRINT("USB2_InitController: HcExtension - %p\n", HcExtension); + + HcExtension->MaxHsBusAllocation = USB2_MAX_MICROFRAME_ALLOCATION; + + for (ix = 0; ix < USB2_FRAMES; ix++) + { + for (jx = 0; jx < USB2_MICROFRAMES; jx++) + { + HcExtension->TimeUsed[ix][jx] = 0; + } + } + + HcExtension->HcDelayTime = USB2_CONTROLLER_DELAY; + + USB2_InitTT(HcExtension, &HcExtension->HcTt); +} diff --git a/drivers/usb/usbport/usbport.h b/drivers/usb/usbport/usbport.h index 5145c26e92..93c71a9516 100644 --- a/drivers/usb/usbport/usbport.h +++ b/drivers/usb/usbport/usbport.h @@ -1294,4 +1294,9 @@ USBPORT_FreeBandwidthUSB2( IN PDEVICE_OBJECT FdoDevice, IN PUSBPORT_ENDPOINT Endpoint); +VOID +NTAPI +USB2_InitController( + IN PUSB2_HC_EXTENSION HcExtension); + #endif /* USBPORT_H__ */

6 years, 5 months

06/77: [USBPORT] Add initial support for transaction translators in USBPORT_AddDevice().

by Vadim Galyant

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=faa792987b0cfab494154… commit faa792987b0cfab49415498bcc066d3931266c91 Author: Vadim Galyant <vgal(a)rambler.ru> AuthorDate: Mon Nov 27 17:41:08 2017 +0900 Commit: Amine Khaldi <amine.khaldi(a)reactos.org> CommitDate: Sun Jan 21 19:35:36 2018 +0100 [USBPORT] Add initial support for transaction translators in USBPORT_AddDevice(). --- drivers/usb/usbport/usbport.c | 19 ++++++++++++++++++- drivers/usb/usbport/usbport.h | 7 ++++++- 2 files changed, 24 insertions(+), 2 deletions(-) diff --git a/drivers/usb/usbport/usbport.c b/drivers/usb/usbport/usbport.c index 09286465bb..1dbe779daa 100644 --- a/drivers/usb/usbport/usbport.c +++ b/drivers/usb/usbport/usbport.c @@ -1845,7 +1845,8 @@ USBPORT_AddDevice(IN PDRIVER_OBJECT DriverObject, RtlInitUnicodeString(&DeviceName, CharDeviceName); Length = sizeof(USBPORT_DEVICE_EXTENSION) + - MiniPortInterface->Packet.MiniPortExtensionSize; + MiniPortInterface->Packet.MiniPortExtensionSize + + sizeof(USB2_HC_EXTENSION); /* Create device */ Status = IoCreateDevice(DriverObject, @@ -1903,6 +1904,22 @@ USBPORT_AddDevice(IN PDRIVER_OBJECT DriverObject, FdoExtension->MiniPortExt = (PVOID)((ULONG_PTR)FdoExtension + sizeof(USBPORT_DEVICE_EXTENSION)); + if (MiniPortInterface->Packet.MiniPortFlags & USB_MINIPORT_FLAGS_USB2) + { + FdoExtension->Usb2Extension = + (PUSB2_HC_EXTENSION)FdoExtension->MiniPortExt + + MiniPortInterface->Packet.MiniPortExtensionSize; + + DPRINT("USBPORT_AddDevice: Usb2Extension - %p\n", + FdoExtension->Usb2Extension); + + USB2_InitController(FdoExtension->Usb2Extension); + } + else + { + FdoExtension->Usb2Extension = NULL; + } + FdoExtension->MiniPortInterface = MiniPortInterface; FdoExtension->FdoNameNumber = DeviceNumber; diff --git a/drivers/usb/usbport/usbport.h b/drivers/usb/usbport/usbport.h index b838baff0d..5145c26e92 100644 --- a/drivers/usb/usbport/usbport.h +++ b/drivers/usb/usbport/usbport.h @@ -153,6 +153,9 @@ typedef struct _USBPORT_COMMON_BUFFER_HEADER { typedef struct _USBPORT_ENDPOINT *PUSBPORT_ENDPOINT; +typedef struct _USB2_HC_EXTENSION *PUSB2_HC_EXTENSION; +typedef struct _USB2_TT *PUSB2_TT; + typedef struct _USBPORT_PIPE_HANDLE { ULONG Flags; ULONG PipeFlags; @@ -374,10 +377,12 @@ typedef struct _USBPORT_DEVICE_EXTENSION { KSPIN_LOCK SetPowerD0SpinLock; KDPC WorkerRequestDpc; KDPC HcWakeDpc; + /* Usb 2.0 HC Extension */ + PUSB2_HC_EXTENSION Usb2Extension; /* Miniport extension should be aligned on 0x100 */ #if !defined(_M_X64) - ULONG Padded[34]; + ULONG Padded[33]; #else ULONG Padded[0]; #endif

6 years, 5 months

05/77: [USBPORT] Use constants in USBPORT_OpenPipe().

by Vadim Galyant

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=0b78ad8eb27dc9259f757… commit 0b78ad8eb27dc9259f757277a9398a113ff603d6 Author: Vadim Galyant <vgal(a)rambler.ru> AuthorDate: Mon Nov 27 16:56:19 2017 +0900 Commit: Amine Khaldi <amine.khaldi(a)reactos.org> CommitDate: Sun Jan 21 19:35:36 2018 +0100 [USBPORT] Use constants in USBPORT_OpenPipe(). --- drivers/usb/usbport/endpoint.c | 23 ++++++++++++++--------- 1 file changed, 14 insertions(+), 9 deletions(-) diff --git a/drivers/usb/usbport/endpoint.c b/drivers/usb/usbport/endpoint.c index d2005a87d2..be2c7eab6d 100644 --- a/drivers/usb/usbport/endpoint.c +++ b/drivers/usb/usbport/endpoint.c @@ -642,13 +642,13 @@ USBPORT_OpenPipe(IN PDEVICE_OBJECT FdoDevice, if (Packet->MiniPortFlags & USB_MINIPORT_FLAGS_USB2) { - DPRINT1("USBPORT_OpenPipe: FIXME USB2 EndpointSize\n"); + EndpointSize += sizeof(USB2_TT_ENDPOINT); } if (PipeHandle->EndpointDescriptor.wMaxPacketSize == 0) { USBPORT_AddPipeHandle(DeviceHandle, PipeHandle); - + PipeHandle->Flags = (PipeHandle->Flags & ~PIPE_HANDLE_FLAG_CLOSED) | PIPE_HANDLE_FLAG_NULL_PACKET_SIZE; @@ -739,14 +739,14 @@ USBPORT_OpenPipe(IN PDEVICE_OBJECT FdoDevice, Interval = EndpointDescriptor->bInterval; } - EndpointProperties->Period = 32; + EndpointProperties->Period = ENDPOINT_INTERRUPT_32ms; - if (Interval && (Interval < 32)) + if (Interval && (Interval < USB2_FRAMES)) { if ((EndpointProperties->DeviceSpeed != UsbLowSpeed) || - (Interval >= 8)) + (Interval >= ENDPOINT_INTERRUPT_8ms)) { - if (!(Interval & 0x20)) + if (!(Interval & ENDPOINT_INTERRUPT_32ms)) { Period = EndpointProperties->Period; @@ -761,7 +761,7 @@ USBPORT_OpenPipe(IN PDEVICE_OBJECT FdoDevice, } else { - EndpointProperties->Period = 8; + EndpointProperties->Period = ENDPOINT_INTERRUPT_8ms; } } } @@ -770,15 +770,20 @@ USBPORT_OpenPipe(IN PDEVICE_OBJECT FdoDevice, { if (EndpointProperties->DeviceSpeed == UsbHighSpeed) { - EndpointProperties->Period = + EndpointProperties->Period = USBPORT_NormalizeHsInterval(EndpointDescriptor->bInterval); } else { - EndpointProperties->Period = 1; + EndpointProperties->Period = ENDPOINT_INTERRUPT_1ms; } } + if ((DeviceHandle->Flags & DEVICE_HANDLE_FLAG_ROOTHUB) != 0) + { + Endpoint->Flags |= ENDPOINT_FLAG_ROOTHUB_EP0; + } + if (Packet->MiniPortFlags & USB_MINIPORT_FLAGS_USB2) { IsAllocatedBandwidth = USBPORT_AllocateBandwidthUSB2(FdoDevice, Endpoint);

6 years, 5 months

04/77: [USBPORT] Define structures for Transaction Translator.

by Vadim Galyant

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=d2b088e9d6df771bedc7f… commit d2b088e9d6df771bedc7fc4ca68b713f8f233bd5 Author: Vadim Galyant <vgal(a)rambler.ru> AuthorDate: Mon Nov 27 16:54:18 2017 +0900 Commit: Amine Khaldi <amine.khaldi(a)reactos.org> CommitDate: Sun Jan 21 19:35:36 2018 +0100 [USBPORT] Define structures for Transaction Translator. --- drivers/usb/usbport/usbport.h | 81 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) diff --git a/drivers/usb/usbport/usbport.h b/drivers/usb/usbport/usbport.h index 0db831b0b9..b838baff0d 100644 --- a/drivers/usb/usbport/usbport.h +++ b/drivers/usb/usbport/usbport.h @@ -454,6 +454,87 @@ typedef struct _TIMER_WORK_QUEUE_ITEM { #define USB2_HS_ISOCHRONOUS_OUT_OVERHEAD 38 #define USB2_HS_ISOCHRONOUS_IN_OVERHEAD 18 +typedef union _USB2_TT_ENDPOINT_PARAMS { + struct { + ULONG TransferType : 4; + ULONG Direction : 1; + USB_DEVICE_SPEED DeviceSpeed : 2; + ULONG EndpointMoved : 1; + ULONG Reserved : 24; + }; + ULONG AsULONG; +} USB2_TT_ENDPOINT_PARAMS; + +C_ASSERT(sizeof(USB2_TT_ENDPOINT_PARAMS) == sizeof(ULONG)); + +typedef union _USB2_TT_ENDPOINT_NUMS { + struct { + ULONG NumStarts : 4; + ULONG NumCompletes : 4; + ULONG Reserved : 24; + }; + ULONG AsULONG; +} USB2_TT_ENDPOINT_NUMS; + +C_ASSERT(sizeof(USB2_TT_ENDPOINT_NUMS) == sizeof(ULONG)); + +typedef struct _USB2_TT_ENDPOINT { + PUSB2_TT Tt; + PUSBPORT_ENDPOINT Endpoint; + struct _USB2_TT_ENDPOINT * NextTtEndpoint; + USB2_TT_ENDPOINT_PARAMS TtEndpointParams; + USB2_TT_ENDPOINT_NUMS Nums; + USHORT MaxPacketSize; + USHORT PreviosPeriod; + USHORT Period; + USHORT ActualPeriod; + USHORT CalcBusTime; + USHORT StartTime; + USHORT Reserved2; + UCHAR StartFrame; + UCHAR StartMicroframe; +} USB2_TT_ENDPOINT, *PUSB2_TT_ENDPOINT; + +typedef struct _USB2_FRAME_BUDGET { + PUSB2_TT_ENDPOINT IsoEndpoint; + PUSB2_TT_ENDPOINT IntEndpoint; + PUSB2_TT_ENDPOINT AltEndpoint; + USHORT TimeUsed; + USHORT Reserved2; +} USB2_FRAME_BUDGET, *PUSB2_FRAME_BUDGET; + +typedef struct _USB2_TT { + PUSB2_HC_EXTENSION HcExtension; + ULONG DelayTime; + ULONG MaxTime; + USB2_TT_ENDPOINT IntEndpoint[USB2_FRAMES]; + USB2_TT_ENDPOINT IsoEndpoint[USB2_FRAMES]; + USB2_FRAME_BUDGET FrameBudget[USB2_FRAMES]; + ULONG NumStartSplits[USB2_FRAMES][USB2_MICROFRAMES]; + ULONG TimeCS[USB2_FRAMES][USB2_MICROFRAMES]; +} USB2_TT, *PUSB2_TT; + +typedef struct _USB2_TT_EXTENSION { + PDEVICE_OBJECT RootHubPdo; + ULONG Flags; + ULONG BusBandwidth; + ULONG Bandwidth[USB2_FRAMES]; + ULONG MaxBandwidth; + ULONG MinBandwidth; + USHORT DeviceAddress; + USHORT TtNumber; + LIST_ENTRY TtList; + LIST_ENTRY Link; + USB2_TT Tt; +} USB2_TT_EXTENSION, *PUSB2_TT_EXTENSION; + +typedef struct _USB2_HC_EXTENSION { + ULONG MaxHsBusAllocation; + ULONG HcDelayTime; + ULONG TimeUsed[USB2_FRAMES][USB2_MICROFRAMES]; + USB2_TT HcTt; +} USB2_HC_EXTENSION, *PUSB2_HC_EXTENSION; + /* usbport.c */ NTSTATUS NTAPI

6 years, 5 months

03/77: [USBPORT] Use constants in USBPORT_CalculateUsbBandwidth().

by Vadim Galyant

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=a3dd5620d3758a45e3afd… commit a3dd5620d3758a45e3afd29c9b4a45a9633330d6 Author: Vadim Galyant <vgal(a)rambler.ru> AuthorDate: Mon Nov 27 16:27:49 2017 +0900 Commit: Amine Khaldi <amine.khaldi(a)reactos.org> CommitDate: Sun Jan 21 19:35:35 2018 +0100 [USBPORT] Use constants in USBPORT_CalculateUsbBandwidth(). --- drivers/usb/usbport/endpoint.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/usb/usbport/endpoint.c b/drivers/usb/usbport/endpoint.c index 7cf250e76c..d2005a87d2 100644 --- a/drivers/usb/usbport/endpoint.c +++ b/drivers/usb/usbport/endpoint.c @@ -20,7 +20,7 @@ USBPORT_CalculateUsbBandwidth(IN PDEVICE_OBJECT FdoDevice, { PUSBPORT_ENDPOINT_PROPERTIES EndpointProperties; ULONG Bandwidth; - ULONG Additional; + ULONG Overhead; DPRINT("USBPORT_CalculateUsbBandwidth ... \n"); @@ -29,25 +29,25 @@ USBPORT_CalculateUsbBandwidth(IN PDEVICE_OBJECT FdoDevice, switch (EndpointProperties->TransferType) { case USBPORT_TRANSFER_TYPE_ISOCHRONOUS: - Additional = 9; + Overhead = USB2_FS_ISOCHRONOUS_OVERHEAD; break; case USBPORT_TRANSFER_TYPE_INTERRUPT: - Additional = 13; + Overhead = USB2_FS_INTERRUPT_OVERHEAD; break; default: //USBPORT_TRANSFER_TYPE_CONTROL or USBPORT_TRANSFER_TYPE_BULK - Additional = 0; + Overhead = 0; break; } - if (Additional == 0) + if (Overhead == 0) { Bandwidth = 0; } else { - Bandwidth = (EndpointProperties->TotalMaxPacketSize + Additional) * 8 * 7 / 6; + Bandwidth = (EndpointProperties->TotalMaxPacketSize + Overhead) * 8 * 7 / 6; } if (EndpointProperties->DeviceSpeed == UsbLowSpeed)

6 years, 5 months

02/77: [USBPORT] Define constants for Transaction Translator.

by Vadim Galyant

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=41f4814c441bb6e6ccfbc… commit 41f4814c441bb6e6ccfbc3e66546c23cb5517c93 Author: Vadim Galyant <vgal(a)rambler.ru> AuthorDate: Mon Nov 27 16:03:20 2017 +0900 Commit: Amine Khaldi <amine.khaldi(a)reactos.org> CommitDate: Sun Jan 21 19:35:35 2018 +0100 [USBPORT] Define constants for Transaction Translator. --- drivers/usb/usbport/usbport.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/drivers/usb/usbport/usbport.h b/drivers/usb/usbport/usbport.h index 26e021cb14..0db831b0b9 100644 --- a/drivers/usb/usbport/usbport.h +++ b/drivers/usb/usbport/usbport.h @@ -430,6 +430,30 @@ typedef struct _TIMER_WORK_QUEUE_ITEM { ULONG Context; } TIMER_WORK_QUEUE_ITEM, *PTIMER_WORK_QUEUE_ITEM; +/* Transaction Translator */ +/* See Chapter 5 - USB Data Flow Model and Chapter 11 - Hub Specification */ + +#define USB2_FRAMES 32 +#define USB2_MICROFRAMES 8 +#define USB2_MAX_MICROFRAMES (USB2_FRAMES * USB2_MICROFRAMES) + +#define USB2_MAX_MICROFRAME_ALLOCATION 7000 // bytes +#define USB2_CONTROLLER_DELAY 100 +#define USB2_FS_MAX_PERIODIC_ALLOCATION 1157 // ((12000 / 8 bits) * 0.9) / (7/6) - 90% max, and bits stuffing +#define USB2_FS_SOF_TIME 6 +#define USB2_HUB_DELAY 30 +#define USB2_MAX_FS_LS_TRANSACTIONS_IN_UFRAME 16 +#define USB2_FS_RAW_BYTES_IN_MICROFRAME 188 // (12000 / 8 bits / USB2_MICROFRAMES) = 187,5. But we use "best case budget" + +/* Overheads */ +#define USB2_LS_INTERRUPT_OVERHEAD 117 // FS-bytes +#define USB2_FS_INTERRUPT_OVERHEAD 13 +#define USB2_HS_INTERRUPT_OUT_OVERHEAD 45 +#define USB2_HS_INTERRUPT_IN_OVERHEAD 25 +#define USB2_FS_ISOCHRONOUS_OVERHEAD 9 +#define USB2_HS_ISOCHRONOUS_OUT_OVERHEAD 38 +#define USB2_HS_ISOCHRONOUS_IN_OVERHEAD 18 + /* usbport.c */ NTSTATUS NTAPI

6 years, 5 months

01/77: [PSDK] Add USB hub class-specific request type codes.

by Vadim Galyant

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=d4ff198c7c620e39f12b6… commit d4ff198c7c620e39f12b60c04005a48cfe4bad42 Author: Vadim Galyant <vgal(a)rambler.ru> AuthorDate: Mon Nov 27 15:41:44 2017 +0900 Commit: Amine Khaldi <amine.khaldi(a)reactos.org> CommitDate: Sun Jan 21 19:35:34 2018 +0100 [PSDK] Add USB hub class-specific request type codes. --- sdk/include/psdk/usb200.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/sdk/include/psdk/usb200.h b/sdk/include/psdk/usb200.h index 8babb868e2..c2afc73b81 100644 --- a/sdk/include/psdk/usb200.h +++ b/sdk/include/psdk/usb200.h @@ -279,6 +279,14 @@ C_ASSERT(sizeof(USB_HUB_STATUS_AND_CHANGE) == sizeof(ULONG)); #define USB_20_HUB_DESCRIPTOR_TYPE 0x29 #define USB_30_HUB_DESCRIPTOR_TYPE 0x2A +#define USB_REQUEST_CLEAR_TT_BUFFER 0x08 +#define USB_REQUEST_RESET_TT 0x09 +#define USB_REQUEST_GET_TT_STATE 0x0A +#define USB_REQUEST_STOP_TT 0x0B + +#define USB_REQUEST_SET_HUB_DEPTH 0x0C +#define USB_REQUEST_GET_PORT_ERR_COUNT 0x0D + #define USB_DEVICE_CLASS_RESERVED 0x00 #define USB_DEVICE_CLASS_AUDIO 0x01 #define USB_DEVICE_CLASS_COMMUNICATIONS 0x02

6 years, 5 months

01/01: [USBHUB_NEW] Fix USBH_CheckDeviceIDUnique return value.

by Thomas Faber

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=851a554b5922af7ac1a21… commit 851a554b5922af7ac1a21b12fd788ebb051641b8 Author: Thomas Faber <thomas.faber(a)reactos.org> AuthorDate: Tue Mar 27 08:59:36 2018 +0200 Commit: Thomas Faber <thomas.faber(a)reactos.org> CommitDate: Tue Mar 27 08:59:54 2018 +0200 [USBHUB_NEW] Fix USBH_CheckDeviceIDUnique return value. --- drivers/usb/usbhub_new/usbhub.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/usbhub_new/usbhub.c b/drivers/usb/usbhub_new/usbhub.c index 354e286505..aa3029edbe 100644 --- a/drivers/usb/usbhub_new/usbhub.c +++ b/drivers/usb/usbhub_new/usbhub.c @@ -4123,14 +4123,14 @@ USBH_CheckDeviceIDUnique(IN PUSBHUB_FDO_EXTENSION HubExtension, if (NumberBytes == SN_DescriptorLength) { - break; + return FALSE; } } } } } - return FALSE; + return TRUE; } BOOLEAN

6 years, 5 months

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Ros-diffs March 2018